Flower Infrastructure Technologies AB jobb

⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn’t shining and the wind isn’t blowing. Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow. 🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world. At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish. To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled Software Engineer to join our Asset Optimisation domain. 👩‍💻 About The Role Our optimization services decide how Flower's flexibility and renewable portfolios are allocated across energy and balancing markets, from days in advance, continuously updating right up to delivery. Our systems run fully automated and dispatch hundreds of MWs of flexible capacity to where the grid or market needs it most. As a Software Engineer, you will join a quant-heavy team of data scientists, optimization engineers and energy market experts. Your focus is the engineering side of these services: architecture, tooling, reliability, system interfaces, observability. This is a hands-on role - you will write code every day and own the standards and foundation the rest of the team builds on. What You'll Do Own the structure and quality of our optimization codebase - architecture, refactoring, testing - and set the engineering bar the team works to Ensure the optimization stack holds up as we scale our portfolio to GW-scale and new geographies Standardize what is currently bespoke, and decide what has to be rebuilt versus hardened Handle reliability and edge cases in the trading path, define graceful failure modes - for example, what should happen when a bid submission fails halfway through? Define interfaces towards other teams and take part in those discussions on behalf of the team Own our optimization environments, infosec hygiene & testing infra across our services Maintain and improve CI, deployments, observability and alerting Who You Are ~ 3–7 years of experience building and running software in production Fluent in Python and related tooling (uv, prek, ruff, ty, FastAPI, Pydantic, DuckDB) Experience managing quantitative models in production (simulation, optimization, heavy batch compute, ML workloads) Experience with AWS (Modal is a plus) Hands-on across the stack, from architecture down to repo settings, pipelines and environments, and the occasional internal frontend Solid instincts for system design and API boundaries, comfortable having these conversations with adjacent teams Pragmatic - you can tell a bad idea from a good one on your own, and you know when good enough is good enough Motivated to work in energy markets & in a trading environment 📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model. ✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English. Throughout the recruitment process you will meet with the Talent Partner, the Head of Predictions & Asset Optimization, our Product Manager, the Team for a tech assessment and the VP of Engineering. We look forward to hearing from you! —- We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.

⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn’t shining and the wind isn’t blowing. Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow. 🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world. At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish. To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled Staff Platform Engineer to join our Platform team. About the role Flower runs renewable energy assets at the edge of what's technically possible. Our traders make decisions in seconds, our IoT devices stream telemetry from sites across Europe, and our data and AI systems sit in the middle of it all. The platform that enables these workloads has to be fast, reliable, and a joy to build on. That's where you come in. As Staff Platform Engineer you will set the technical direction for how Flower's platform evolves, with a particular focus on DevOps, SRE, and developer experience. You'll work alongside the Head of Platform and a team of platform and data engineers, and your customers are the product squads building Flower's trading and AI systems. Your job is to make them faster, safer, and more productive. This is a hands-on technical leadership role. You'll write code, design systems, mentor engineers, and shape practice across the group, without formal management responsibility. What you'll do Set technical direction across the platform engineering group, raising the bar on architecture, code quality, and operational excellence. Drive Flower's DevOps practice and scale it across all product workloads, including CI/CD on GitHub Actions, deployment patterns, and release safety. Treat the platform as a product. Understand the pain points of our trading, AI, and product squads firsthand, and prioritise platform investments accordingly. Own and evolve ECS & EKS on AWS as a first-class workload platform, including service templates, autoscaling, networking, and developer tooling. Own and evolve Modal as a core compute substrate for batch jobs, agents, and trading-adjacent workloads. Partner with our Platform Engineers to stand up Flower's SRE practice, including on-call, incident response, SLOs, and operational readiness. Support observability work on Grafana Cloud alongside the engineers who own that domain today. Mentor platform engineers across the group / squads. Who you are You have 8+ years of engineering experience, with meaningful time spent as a backend or product engineer before moving into platform or DevOps work. You know what a bad platform feels like from the inside, and you care about fixing it. You have led technical work across a group of engineers, whether as a tech lead, staff engineer, or principal. You set direction without needing a manager title to do it. You have strong, hands-on experience operating production workloads on AWS, particularly ECS or EKS. You're comfortable with task and service design, autoscaling, deployment strategies, and networking. You have practical experience with managed or serverless compute platforms such as Modal, Lambda, or Cloud Run. You have deep DevOps fundamentals: CI/CD design (GitHub Actions or similar), release safety, progressive delivery, environment strategy, secrets handling. You have solid SRE fundamentals: on-call design, incident response, SLOs and error budgets, postmortem culture. You're comfortable with infrastructure as code (Terraform), Linux, and networking fundamentals. You're familiar with observability stacks (Grafana Cloud, OTel, or similar) and can partner credibly with the engineer who owns that domain. You've worked in a scale-up or growth-stage engineering org and you're comfortable with ambiguity, fast iteration, and small high-trust teams. You're collaborative, low-ego, and you bring others up around you. 📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model. ✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English. Throughout the recruitment process you will meet with the Talent Partner, the Head of Platform, our Product Manager, the Team for a live-coding and system design case, and the VP of Engineering. We look forward to hearing from you! —- We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.

⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn't shining and the wind isn't blowing. Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow. 🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world. At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish. To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled Grid Manager to join our Asset Development domain. About the role As our Grid Manager, you will help Flower build a project portfolio that is adapted to the markets of tomorrow by enabling the best possible grid conditions of our projects. You will help Flower maintain its competitive edge by combining deep technical analysis of grid conditions with proactive TSO/DSO engagement. This is a role with real ownership - you'll ensure that acquired and developed projects are feasible and optimised for long-term value, as well as identify and mitigate connection risks early so projects stay investable and execution-ready. You will play a key part in shaping how Flower develops its grid capabilities as the business grows - making this a role where your expertise and input genuinely matter beyond the day-to-day. What you'll do Lead technical grid due diligence for acquired and in-house BESS projects; dig into connection offers and agreements and identify the red flags others miss Act as Flower's technical interface with TSOs and DSOs: define the right questions for each project phase, identify uncertainties, and ensure that possible restrictions are identified and understood. Evaluate and mitigate connection restrictions and translate them into clear project impact and risk assessments. Support local and external developers in their dialogues with grid operators, keeping conversations focused on what actually matters at each stage to cut timelines and optimize the connections. Own structural and legal grid risk screening and coordinate closely with our Legal team. Manage risks arising from connection structure changes: e.g switching of connection point or voltage levels, tariff impacts, availability requirements and grid code updates. Represent Flower in grid policy discussions and working groups - including forums that shape the future of flexible grid agreements in Germany and Europe - to actively influence the conditions in the markets we operate in. Serve as the go-to grid expert internally across EPC, Asset Ops, Trading, Strategy, and Commercial, and work closely with Market Intelligence and Finance to make sure grid risk is properly understood and priced across the business. Who you are You have 5-10 years of hands-on experience with grid-related topics, either at a grid operator or on the developer side. You understand what it takes to get a large BESS project connected in Germany - the technical complexity, the regulatory landscape, and the relationship dynamics with TSOs and DSOs. You're equally comfortable in a detailed connection agreement as in a room with senior stakeholders. Specifically, you bring: Solid experience with grid connection processes in the German power system - the regulatory framework, the key players, and the realities of getting things done with German TSOs and DSOs. Fluency in both German and English: this is essential. You'll be working directly with German grid operators, reviewing German-language technical documentation, and representing Flower in German-language forums. Strong interpersonal and network-building skills. The relationships you build with TSOs, DSOs, developers, and policymakers are as important as your technical knowledge. The instinct to identify future developments in the energy system and understand what they mean for Flower's business case. A problem-solving mindset and the confidence to make judgement calls in ambiguous situations without waiting for perfect information. An engineering or similar technical degree is a plus, but what matters most is that you know the space deeply and can work autonomously at a senior level. 📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model. ✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English. Throughout the recruitment process you will meet with the Talent Partner, the Team, and the VP of Asset Development. We look forward to hearing from you! —- We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.

⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn't shining and the wind isn't blowing. Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow. 🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world. At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish. To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled Asset Developer Germany to join our BESS Development team. About the role As an Asset Developer at Flower, you will lead the development of large-scale battery energy storage systems (BESS) and other flexible assets from lead origination all the way to Ready-to-Build. You will be responsible for securing land rights, grid connections, and permits, while collaborating closely with our EPC team and internal technical experts across the Nordics and Europe. This role sits within our BESS Development domain and reports to the Head of BESS development. You will be at the forefront of Flower's expansion into Germany, navigating the local regulatory landscape and building strong stakeholder relationships to drive project success. What you'll do • Lead the development of projects in all stages, from Lead generation to Ready to Build, ensuring project success through efficient timeline, budget, and resource management. • Conduct technical assessments, secure grid connections, and oversee permitting processes in collaboration with Flower's internal technical teams and external stakeholders. • Negotiate with landowners, grid operators, and other stakeholders to optimize project timelines and resources. • Build and maintain strong relationships with external stakeholders, including landowners, industries, grid operators, authorities, municipalities, and local communities. • Manage the preparation and submission of necessary permits and approvals, ensuring all projects comply with local, regional, and national regulations. • Ensure that your projects are financially solid and that they align with company requirements. • Identify and address potential risks through proactive planning and problem-solving, ensuring the smooth progression of projects. • Represent the company at industry events, public meetings, and regulatory hearings, strengthening Flower's presence in the renewable energy sector. • Collaborate closely with internal teams to ensure seamless integration of technical expertise and strategic alignment. Who you are • Bachelor's or master's degree in Engineering, Renewable Energy, or a related field. • 5+ years of experience in project development within the renewable energy sector. • Proven track record of successfully developing and delivering large-scale projects. • Strong technical background and expertise in the energy sector. • In-depth knowledge of the German energy market and regulatory environment. • Excellent communication and stakeholder management skills; experience with municipalities and the public sector is highly valued. • Experience with grid connection processes is highly valued. • Native German speaker with proficiency in English. 📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model. ✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English. Throughout the recruitment process you will meet with the Talent Partner, the Head of BESS Development, the Team and the VP of Asset Development. We look forward to hearing from you! —- We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.

⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn’t shining and the wind isn’t blowing. Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow. 🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world. At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish. To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled Senior Software Engineer to join our Asset Optimisation domain. 👩‍💻 About the role As a Data Engineer, you will play a pivotal role in guiding the future of the Wholesale squad within the Asset Optimization domain. Our mission is to master short-term energy-intensive markets, including Intraday Continuous. You will join a small, highly talented team at a moment of expansion and help us build robust data pipelines that will push the performance of our strategies to the next level, guarantee observability of our trading activities, and enable the discoverability of new opportunities. Your contribution will help the team scale with the company’s growth, and excel in an ever-changing energy landscape. What you’ll do Contribute to the backbone of our data ecosystem: Design and operate robust, low-latency data pipelines that reliably feed our trading algorithms and analytics systems. Model and monitor trading intelligence: Develop and maintain efficient data models, analytical dashboards, and monitoring frameworks that bring clarity to the team’s trading performance and system health. Design for reliability: Automate data quality checks, fallbacks, and alerting systems that prevent outages, protect trading operations, and ensure compliance. Accelerate backtesting and research: Work alongside extremely ambitious and talented colleagues to design data pipelines and models that enable high-fidelity backtesting and rapid hypothesis testing. Drive technical excellence: Contribute to code quality, observability, and maintainability; champion good engineering patterns and regulatory compliance in everything you build. Who you are Experienced data engineer: 4+ years of experience designing and operating production-grade data systems in Python and SQL, ideally in time-sensitive or high-availability environments. Engineering leader: Strong programming skills (especially Python and SQL) and deep expertise in building robust data pipelines in cloud-native solutions. You are fluent in IaC practices and tools (Terraform, CloudFormation) and experienced in designing scalable, fault-tolerant systems. Full-stack problem solver: Comfortable owning everything in the data lifecycle, from ingestion to insight, from analytics to operational readiness, with the mindset that no problem is “out of scope” if it advances the team’s mission. Great communicator: Adept at explaining technical concepts to both technical peers and business stakeholders, helping align decisions across the organization. Bonus points: You have working experience in or around trading desks, especially with limit orderbook data. You have working experience in the energy sector, understand market data structures, or have experience enabling algorithmic or live trading environments. 📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model. ✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English. Throughout the recruitment process you will meet with the Talent Partner, the Head of Wholesale, the Team and VP of Engineering. We look forward to hearing from you! —- We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.

⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn’t shining and the wind isn’t blowing. Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow. 🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world. At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish. To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled intern in the Predictions & Asset Optimization Team for a paid summer internship. This isn’t a coffee-fetching internship. You’ll be building, learning, and making things happen alongside a team that moves fast, thinks big, and genuinely enjoys the ride. If you’re looking for the most impactful - and exciting - internship of the summer, you’ve just found it. 👩‍💻 About The Role: You’ll work alongside a highly competent team which is redefining how energy systems operate. Expect real responsibility, steep learning curves, and the chance to contribute to something that truly matters. You will be embedded with our Data Scientists and Machine Learning Engineers to help us produce the best AI wind power forecasts in Europe. You will take a deep look at complex weather and power data and perform temporal and geospatial analysis, as well as analysing historical error distributions to identify the biggest levers for wind power prediction performance. You will then yourself encode them as features and deploy these models to production. What You’ll Do: Deep evaluation of different weather providers for our partners’ sites, including numerical and AI driven weather models Analyze historical error distributions to identify systematic patterns & zero in on the biggest performance uplift potential Lots and lots of visualizations across time & space to understand wind power and model behaviour across different weather, temporal and power regimes Derive specific improvements to our feature pipelines & models, backtest, retrain and redeploy Monitor your results and be proud of your impact in production Who You Are: University studies in Data Science, Statistics, Mathematics, Applied Physics, Energy Engineering or related (quantitative) fields Currently in the final years of your academic journey (preferably in the last years of your Master’s), or recently graduated You’ve worked with Python before You are curious about energy transition Fluency in spoken and written English Eligible for work in Sweden You are based in Stockholm Available for work from June 8th, for about 8-10 weeks, full time (40 hours per week) What’s in it for you: A paid internship A fast-moving, high-impact tech environment with a leading-edge tech stack Hands-on experience with AI, energy markets, and large-scale infrastructure A steep learning curve alongside top engineers and traders A diverse, international team and strong professional network Great office in central Stockholm (Slussen) with the best view in the city An in-office gym to kickstart your mornings or reset after a productive day A constantly stocked selection of snacks, coffee, and treats to keep your energy (and mood) high 📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model. ✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English. Throughout the recruitment process you will meet with the Hiring Manager, members of the team, and the Talent Partner. We look forward to hearing from you! —- We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.

⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn’t shining and the wind isn’t blowing. Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow. 🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world. At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish. To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled intern in the EPC Team (Engineering, Procurement, and Construction) for a paid summer internship. This isn’t a coffee-fetching internship. You’ll be building, learning, and making things happen alongside a team that moves fast, thinks big, and genuinely enjoys the ride. If you’re looking for the most impactful - and exciting - internship of the summer, you’ve just found it. 👩‍💻 About The Role: You’ll join the EPC team to help develop the next version of our CAPEX estimation tool for energy infrastructure projects, with a strong focus on Battery Energy Storage Systems (BESS). The goal is to move from high-level estimates to data-driven, country-specific, and scenario-based cost modelling. During your internship, you’ll play a key role in building a robust cost database and improving how we estimate project costs across different markets. This is a hands-on role where you’ll work at the intersection of engineering, data, and commercial decision-making, contributing directly to real project development. What You’ll Do: Develop a cost database for BESS projects across multiple European countries, site conditions and project configurations Research and validate cost data for different budget categories (civil works, electrical works, equipment, logistics, etc.) Engage with the market to verify and collect benchmark data Support the development of an Excel-based calculator, improving inputs, assumptions, and overall accuracy to build a scalable and reliable tool for the company Collaborate with engineers and project developers to ensure assumptions reflect real-world conditions Who You Are: Strong analytical mindset, with an interest in how technical and financial aspects of infrastructure projects come together Comfortable working with Excel and structured data (formulas, logic, organisation of datasets) Comfortable communicating with external stakeholders and suppliers Detail-oriented and able to work independently with open-ended tasks Studying (or recently graduated in) Civil Engineering, Industrial Engineering, Construction Management, or similar Currently in the final years of your academic journey, or recently graduated Fluency in spoken and written English Eligible for work in Sweden You are based in Stockholm Available for work from June 8th, for about 8-10 weeks, full time (40 hours per week) Nice to have: Additional European languages (especially German, French, Dutch, or Swedish) Basic understanding of construction processes, electrical systems, and energy infrastructure Experience with cost estimation, procurement, or project planning (academic or internship level is enough) Experience working with large datasets or building structured tools in Excel What’s in it for you: A paid internship A fast-moving, high-impact tech environment Hands-on experience with large-scale infrastructure projects Gain exposure to BESS, EPC processes, and procurement decision-making A steep learning curve alongside top engineers and traders A diverse, international team and strong professional network Great office in central Stockholm (Slussen) with the best view in the city An in-office gym to kickstart your mornings or reset after a productive day A constantly stocked selection of snacks, coffee, and treats to keep your energy (and mood) high 📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model. ✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English. Throughout the recruitment process you will meet with the Hiring Manager, members of the team, and the Talent Partner. We look forward to hearing from you! —- We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.

⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn’t shining and the wind isn’t blowing. Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow. 🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world. At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish. To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled intern in the Platform Team for a paid summer internship. This isn’t a coffee-fetching internship. You’ll be building, learning, and making things happen alongside a team that moves fast, thinks big, and genuinely enjoys the ride. If you’re looking for the most impactful - and exciting - internship of the summer, you’ve just found it. 👩‍💻 About The Role: You’ll work alongside a highly competent team which is redefining how energy systems operate. Expect real responsibility, steep learning curves, and the chance to contribute to something that truly matters. This internship puts you at the intersection of AI and platform engineering, where you'll shape how Flower's developers work alongside AI agents - exploring tools like Cursor, Claude Code, and agent SDKs to redefine what modern software development looks like. What You’ll Do: Explore and shape developer experience (DevEx) for AI agents, treating them as first-class contributors in software engineering workflows Investigate and prototype new development workflows leveraging tools such as Cursor, Claude Code, and agent SDKs - including integrations with CI/CD pipelines and GitHub Actions Research and design frameworks for trust and quality in AI-generated contributions - exploring how to give agents the right context, tooling, and test harnesses so their changes are correct, well-written, and verifiable Evaluate how AI-assisted tooling can drive productivity gains across engineering teams Collaborate with the Platform Squad to align findings with the broader goal of improving developer productivity across the organization Who You Are: University studies in Engineering, ideally in Software Engineering, Computer Science/Machine Learning Currently in the final years of your academic journey (preferably in the last years of your Master's), or recently graduated Fluency in spoken and written English Eligible for work in Sweden You are based in Stockholm Available for work from June 8th, for about 8-10 weeks, full time (40 hours per week) What’s in it for you: A paid internship A fast-moving, high-impact tech environment Hands-on experience with AI, energy markets, and large-scale infrastructure A steep learning curve alongside top engineers and traders A diverse, international team and strong professional network Great office in central Stockholm (Slussen) with the best view in the city An in-office gym to kickstart your mornings or reset after a productive day A constantly stocked selection of snacks, coffee, and treats to keep your energy (and mood) high 📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model. ✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English. Throughout the recruitment process you will meet with the Hiring Manager, members of the team, and the Talent Partner. We look forward to hearing from you! —- We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.

⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn’t shining and the wind isn’t blowing. Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow. 🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world. At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish. To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled intern in the Partnerships Team for a paid summer internship. This isn’t a coffee-fetching internship. You’ll be building, learning, and making things happen alongside a team that moves fast, thinks big, and genuinely enjoys the ride. If you’re looking for the most impactful - and exciting - internship of the summer, you’ve just found it. 👩‍💻 About The Role: You’ll work alongside a highly competent team which is redefining how energy systems operate. Expect real responsibility, steep learning curves, and the chance to contribute to something that truly matters. The Partnerships team is responsible for acquiring and developing BESS projects by sourcing, shaping, and managing end-to-end relationships with local developers, M&A advisors, and industry stakeholders to drive Flower’s inorganic portfolio growth. Within the team, you’ll support our Partner Managers in their daily business and contribute to further develop the strategic direction of the team. What You’ll Do: Support ongoing project transactions Assist in due diligence processes (both buy- and sell-side) Contribute to back-office administrative tasks Participate in and learn from contract negotiations and stakeholder management during transactions Support the development of new business opportunities through market research and analysis Who You Are: University studies in Finance, Business Administration, Engineering or related field Currently in the final years of your academic journey (preferably in the last year of your Master's), or recently graduated Fluency in spoken and written English General understanding of and interest in the energy industry and markets Strong interpersonal skills and the ability to understand and navigate complex processes and organizational structures An interest in legal concepts and contract language is considered an advantage Eligible for work in Sweden You are based in Stockholm Available for work from June 8th, for about 8-10 weeks, full time (40 hours per week) What’s in it for you: A paid internship A fast-moving, high-impact tech environment that is redefining how renewable energy is managed A steep learning curve alongside highly skilled, diverse and international teams Great office in central Stockholm (Slussen) with the best view in the city An in-office gym to kickstart your mornings or reset after a productive day A constantly stocked selection of snacks, coffee, and treats to keep your energy (and mood) high 📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model. ✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English. Throughout the recruitment process you will meet with the Hiring Manager, members of the team, and the Talent Partner. We look forward to hearing from you! —- We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.

⚡️ What We Do Flower is Flexible Power. We are a next-gen energy company leveraging AI and machine learning to make renewable energy stable and always available – even when the sun isn’t shining and the wind isn’t blowing. Through smart optimization and trading of energy assets like wind and solar farms, battery systems, and EV chargers, we make renewable energy reliable and predictable, leading the charge towards the energy system of tomorrow. 🌟 Who We Are Tech company at heart – purpose in our DNA. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world. At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish. To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled Senior Software Engineer to join our Asset Optimisation domain. 👩‍💻 About The Role As a Senior Software Engineer at Flower, you will play a key role in designing, building, and evolving our settlement system - the backbone that ensures accurate, transparent, and traceable transactions between trading activities and asset owners. You will work at the intersection of engineering, finance, and trading, developing a robust transaction-based system that supports invoicing, financial follow-up, and trading insights. This role combines hands-on development with high-level system design, giving you the opportunity to shape both the technical architecture and the way we work as a team. You’ll be part of a fast-moving and evolving environment where your ability to bring structure, clarity, and technical excellence will have a direct impact on the business. What You’ll Do Be one of the main drivers in the design and development of Flower’s settlement system Design system architecture, data flows, and transaction structures to ensure precision, traceability, and transparency Build and maintain scalable, robust, and maintainable solutions Drive the evolution of the system from its current state to a more structured and rigorous platform Collaborate closely with stakeholders across trading, finance, and commercial teams Ensure systems support invoicing, revenue distribution, and financial follow-up Improve processes related to settlement, data clarity, and reporting Contribute to and establish best practices, technical standards, and ways of working Act as a senior technical contributor, balancing hands-on coding with architectural decisions Mentor team members and provide technical guidance Help the team navigate ambiguity while driving structure and high-quality delivery Who You Are 8+ years of experience in software development Strong experience designing and building systems from scratch, including architecture and implementation Solid understanding of system design, data flows, and scalable architectures Experience working in cloud-based environments Experience with transaction-heavy systems (e.g. fintech, trading, banking, betting, or similar) is highly valued Comfortable switching between hands-on development and high-level design Take ownership and drive technical initiatives end-to-end Thrive in fast-paced, evolving environments and can bring structure where needed Communicate effectively with both technical and non-technical stakeholders Enjoy mentoring others and acting as a senior figure within a team 📍 Location Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model. ✉️ Apply Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English. Throughout the recruitment process you will meet with the Talent Partner, the Head of Evaluation and Control, the Team and VP of Engineering. We look forward to hearing from you! —- We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.