As a Backend Developer, your focus will be on implementing and maintaining backend systems. You will collaborate with architects, front-end developers, and firmware engineers to deliver robust and efficient software solutions. This role is ideal for someone who thrives in hands-on development and enjoys crafting high-quality code. What You Will Do: Develop and maintain backend services and systems using Go. Implement solutions based on specifications provided by architects and stakeholders. Optimize code for performance, reliability, fault-tolerance, and maintainability. Collaborate with front-end developers, firmware engineers, and other stakeholders to deliver high-quality software solutions. Participate in code reviews and provide constructive feedback to team members. Your Profile: Minimum of 2 years of experience in backend development; previous experience in Go Language is a merit. Experience with RESTful APIs and microservices. Proficiency in working with databases (PostgreSQL, Cassandra) and caching tools (Redis or comparable). Ability to work independently and as part of a team. Experience with streaming tools, such as Apache Kafka or similar, is a plus. Strong communication skills in English; proficiency in Swedish is a plus.

You will play a key role in designing, developing, and validating our backend system. You will work closely with our software and firmware teams to develop reliable, scalable backend services with a strong focus on quality, testing, and automation. Your experience in backend development and test engineering will be important in shaping and improving our platform. What you will do: Design, develop, and maintain backend services and systems using Go and the Twelve-Factor App methodology. Design, develop, and maintain automated test frameworks, test environments, and validation processes for backend systems and services. Define and implement test strategies covering functionality, integration, system, regression, and performance testing. Build tools and test harnesses to verify the reliability, scalability, and correctness of distributed systems. Optimize software for performance, efficiency, reliability, and scalability. Troubleshoot, debug, and analyze applications and test results to ensure smooth functionality. Collaborate with front-end developers, firmware engineers, and other stakeholders to deliver high-quality software solutions. Participate in code reviews and provide constructive feedback to team members. Your Profile Minimum of 5 years of experience in backend development, test engineering, or a similar role. Experience with Go is a strong advantage. We also welcome candidates with solid backend experience in other typed backend languages. Experience designing and implementing CI-based test execution for backend systems and distributed applications. Experience and familiarity with concurrent and asynchronous programming. Proven experience with RESTful API design, implementation, and testing. Strong familiarity with Linux-based IT systems and test or hosting environments. Knowledge of databases (PostgreSQL, Cassandra) and expertise with in-memory caching solutions (Redis or comparable). Experience with distributed event-streaming and messaging systems, such as Apache Kafka or NATS. Experience working with version control systems (Git) in collaborative environments. Excellent problem-solving skills and attention to detail, with the ability to make sound trade-offs based on business needs and technical requirements. Ability to work independently and as part of a team. You communicate clearly and are comfortable supporting and mentoring less experienced developers. Strong communication skills in English, written and spoken. Proficiency in Swedish is a plus.

About the role Wrknest Engineering is now recruiting on behalf of a global product company in networking and connected hardware. They are now making a strategic investment in Stockholm and expanding their Go engineering capability within a business-critical domain. You will join a product area focused on identity, permissions, and access management across a large-scale ecosystem of hardware, cloud services, web, and mobile applications. The team is building the next generation of systems that decide who gets access to what, when, and how across devices, networks, and administrative platforms. The company combines the pace and ownership of a startup with the scale, resources, and global reach of an established international tech business. Their engineering culture is highly product-oriented, hands-on, and deeply focused on user experience, even in backend-heavy domains. They care about building systems that are elegant, intuitive, and genuinely useful in the real world. This role is ideal for someone who wants to work close to real products, real users, and technical decisions that have immediate impact. Your future responsibilities You will be part of a specialized backend team building new services in Go, with a strong focus on cloud-connected identity systems and access control. The role includes both new development and architectural improvements in an evolving environment where priorities can shift quickly. In this position, you will for example: Design and develop backend services in Go Build systems for identity, authorization, roles, and permissions Help define what data should be persisted in AWS-based cloud services Improve systems that manage access across devices, networks, and admin platforms Work closely with product leadership and senior engineers on new technical direction Contribute to architecture decisions with a pragmatic, product-first mindset Collaborate cross-functionally with cloud, mobile, web, and embedded-adjacent teams Continuously prioritize, reduce risk, and make fast engineering decisions in a dynamic environment We are looking for someone whoRequired Has at least 3 years of professional experience in Go development Has a backend engineering background in distributed or cloud-connected systems Has experience building identity, authentication, authorization, or access management solutions Has experience with AWS or similar cloud environments Has professional experience in production environments with high availability requirements Has strong communication skills in English, written and spoken Meritorious Has experience integrating with SSO, SCIM, Entra ID, Okta, Google Workspace, or similar identity providers Has experience from product companies with hardware-connected software ecosystems Has previous background as a consultant or experience across multiple technical environments Has experience from fast-paced scaleups or founder-led product organizations Has broader software engineering experience from languages beyond Go You are someone who thrives in environments with high ownership and moving parts. To succeed here, you need to enjoy taking initiative, asking questions, and moving forward without needing every detail mapped out from day one. They are looking for someone who is ambitious, highly pragmatic, and excited by solving real user problems through technology. A genuine interest in networking, connected devices, and product experience will be a strong advantage. Other informationStart According to agreement Location Office in central Stockholm. Hybrid setup with at least one day per week in the office. Scope Full-time Employment type Permanent recruitment via Wrknest About the client The client is a globally recognized technology company building products used by businesses and consumers worldwide. Their ecosystem spans connected hardware, cloud services, mobile apps, web platforms, and large-scale management systems. Despite their global scale, the Stockholm office offers a close-knit and entrepreneurial engineering culture. Teams are trusted with significant ownership, fast decision-making, and the mandate to build better solutions from the ground up. Their products solve real-world infrastructure challenges, and engineering teams are encouraged to think beyond isolated services to the full customer experience. The environment suits developers who care deeply about both technical quality and product outcomes. About Wrknest Engineering Wrknest Engineering specializes in helping engineers and technical professionals take the next step in their careers. We collaborate with forward-thinking companies and offer both recruitment and consulting assignments within technology and industry—always with people at the center. We believe in building long-term relationships and strive to be an engaged and attentive partner. Through us, you’ll have the opportunity to be part of technological advancements that shape the society of tomorrow—in roles where your expertise makes a real difference. Our ambition is for you to thrive, grow, and feel proud of your work. Learn more at www.wrknestengineering.se

Om rollen Vi söker en Backend/Java utvecklare som vill bygga en karriär inom modern backendutveckling och skalbara system. Det här kommer du att göra Utveckla och underhålla Java-baserade backendapplikationer Skriva, köra och förbättra tester för att säkerställa högkvalitativ mjukvara Samarbeta med utvecklare, UX-designers, testare, verksamhetsanalytiker och produktägare Bidra till kontinuerlig förbättring av prestanda, funktionalitet och kodkvalitet Stödja drift och underhåll av applikationer i produktionsmiljöer Vi söker dig som har En förmåga att vara en lagspelare som håller vad du lovar och levererar En universitetsexamen inom mjukvaruutveckling, datavetenskap eller liknande Starka kommunikationsfärdigheter, både i skrift och tal Flytande svenska och engelska Goda kunskaper i Java Du behöver ingen arbetslivserfarenhet — relevanta projekt, examensarbeten eller praktik är lika värdefulla. Meriterande Erfarenhet av ramverk som Spring Kunskaper i SQL, Git, Linux eller REST API:er Kännedom om agila arbetssätt (t.ex. SAFe) Vad kan vi erbjuda dig? New Minds är inget typiskt rekryteringsföretag — vi ser oss själva som en personlig länk mellan dig och ditt drömjobb. Oavsett om du vill jobba som programmerare, projektledare, testare eller webbdesigner har vi på New Minds nätverket, erfarenheten och viljan att göra din framtid till precis det du vill att den ska vara. Vi tror på att bygga ett starkt team genom aktiviteter som after works och sommarfester där du får nätverka och ha roligt med dina New Minds-kollegor. Kom och jobba med oss och låt oss hjälpa dig att ta nästa steg!

Om uppdraget 🚀 Du blir en del av ett agilt team som utvecklar molnbaserade tjänster för uppkopplade fordon. Fokus ligger på kundnära funktioner i mobilupplevelsen – exempelvis fjärrstyrning av bilfunktioner via app. Teamet arbetar med modern teknikstack och bygger backendlösningar som möjliggör interaktion mellan användare, fordon och externa tjänster. Dina arbetsuppgifter 🛠️ Utveckla och underhålla backendtjänster i Java Arbeta med cloudlösningar (AWS/Azure) Designa och implementera microservices Delta i hela utvecklingscykeln: design, utveckling, test och deployment Samarbeta tätt med teamet i ett agilt arbetssätt Säkerställa kvalitet, prestanda och skalbarhet Förväntade leveranser 🎯 Stabil och skalbar backendfunktionalitet för uppkopplade tjänster Kod av hög kvalitet enligt best practices Bidrag till vidareutveckling av arkitektur och arbetssätt Effektivt samarbete i teamet Kontinuerlig förbättring av system och processer Din profil 👤 Obligatoriska kompetenser: Mellan 1–5 års erfarenhet av Javautveckling Erfarenhet av cloud backend (AWS eller Azure) Erfarenhet av Spring Boot och microservices Erfarenhet av SQL-databaser (t.ex. Postgres eller Cassandra) Erfarenhet av Docker och Kubernetes Erfarenhet av Git och Jira Flytande engelska i tal och skrift B-körkort (Sverige) Meriterande färdigheter: Erfarenhet av gRPC eller REST Erfarenhet av Kafka eller MQTT Erfarenhet av Grafana eller PagerDuty Erfarenhet av Postman Personliga egenskaper 🌟 Analytisk och lösningsorienterad Självgående men trivs i team Nyfiken och vill utvecklas tekniskt Strukturerad och kvalitetsmedveten Proaktiv och ansvarstagande Övrig information 📍 Plats: Lindholmen, Göteborg Distans: 0% Omfattning: Heltid Period: 13 april 2026 – 12 april 2028 Sista ansökningsdag: 12 april 2026 Sway Sourcing är en innovativ rekryteringspartner som specialiserar sig på att matcha rätt talang med rätt företag – snabbt och effektivt. Vårt huvudfokus ligger inom Ekonomi, Administration, HR, Marknad och IT, men vi har även den breda expertis och flexibilitet som krävs för att leverera skräddarsydda rekryteringslösningar inom alla branscher. Trots att vi är en relativt ny aktör har vi redan byggt förtroende hos många av Sveriges största företag och arbetar både nationellt och internationellt. Med baser i Sverige och Spanien erbjuder vi en unik kombination av lokal expertis och global räckvidd. Vårt starka nätverk och djupa branschinsikter gör oss till en självklar partner för företag som vill ligga steget före i sin rekrytering.

På Softhouse befinner vi oss i en viktig fas på vår tillväxtresa och nu är vi på jakt efter fler utvecklare som vill ansluta till vårt kontor i Luleå. Vi brinner för ny teknik och gillar att utveckla, och utvecklas, tillsammans. Om Softhouse 🧑‍💻 Inom Softhouse är vi ca. 300 medarbetare fördelade på våra 10 kontor och tillsammans levererar vi tjänster och mjukvara i världsklass. I Luleå är vi idag drygt 20 personer och du hittar oss i centrala lokaler på Kyrkogatan, med fin utsikt över Södra Hamn. Här möts du av trevliga kollegor som arbetar som enskilda specialister eller i sammansvetsade team för att erbjuda våra kunder bästa möjliga IT-kompetens. Passar du i rollen? 🫵 Vi söker dig som är en erfaren utvecklare med ett intresse för de senaste trenderna inom mjukvaruutveckling. Vi ser gärna att du har bra koll på backend och Java-utveckling, men det är också ett plus om du trivs med att arbeta över hela stacken. För att lyckas i rollen tror vi att du: Har flera års professionell erfarenhet av mjukvaruutveckling, gärna i en konsultroll. Har god kunskap inom system- och mjukvaruutveckling. Du behärskar Java men har också vana att navigera inom flertalet olika teknikstackar. Är en förtroendeingivande relationsskapare som har en lyhördhet för kunders behov och en vilja att erbjuda bästa möjliga mjukvarulösning. Drivs av att utvecklas och att dela dina kunskaper med kollegor. Kan uttrycka dig obehindrat på svenska och engelska. Vad du får hos oss 🤝 Här får du möjlighet att bli del av ett framåtsträvande bolag där du och din work-life-balance är i fokus. Utöver vårt generösa förmånspaket får du också: Möjlighet att påverka och bidra till företagets framgång, i en inspirerande arbetsmiljö med engagerade kollegor. En mix av spännande och utmanande uppdrag med allt från nyutveckling till förvaltning och vidareutveckling. Individuellt anpassad kompetensutveckling och aktiv kunskapsdelning med andra duktiga Softhouse-kollegor. Stämningen är öppen och prestigelös där vi delar med oss av kunskap och erfarenheter. Ett team som gillar att göra saker tillsammans för att förhöja vardagen. Ett värderingsstyrt bolag där vi alla känner igen oss i våra värdeord: Team, Enkelhet, Mod och Passion. Låter det intressant? Då ser vi fram emot att ta del av din ansökan! Vi hanterar all rekrytering internt och undanber därför kontakt från externa rekryteringsbolag och annonsförmedlare.

🏡 About us at HomeQ: As Sweden's largest marketplace for first-hand residential rentals, HomeQ stands at the forefront of bringing together home seekers and real estate companies. We're a fast-growing scale-up company acquired in early 2024 by the leading marketplace operator in the Nordics, Vend (previously Schibsted). 👥 Team Dynamics & Workstyle: At HomeQ, we believe in the power of collaboration and autonomy by using the Shape-Up methodology. Our teams are small, self-sufficient units comprising a backend engineer, a frontend engineer, and a product designer. Working on projects we call 'pitches', you'll be given the freedom to define, implement, and refine solutions in 6-week cycles. It's a place where your creativity can flourish and your solutions can transform the way people find homes and landlords find people. 🔧 Your Role & Experience: As a Senior Backend Engineer, you will be using Django as your main workhorse together with Postgres in the context of web development. This is a broad role where you will work with the full lifecycle of backend development, meaning writing clean code and making architectural decisions. 🎓Qualifications: 5+ years of experience in backend development Knowledge in Python, Django, Postgres & Elastic A computer science or related degree is a big plus but not a requirement if you acquired the knowledge differently A good eye for details Highly communicative and initiative taking Why HomeQ? Enjoy the pace of a fast growing scale-up while having the financial stability of Vend, the largest marketplace operator in the Nordics. Solve a problem that everyone has a relationship with, make rental housing easier! Work in agile, small autonomous teams where you'll have a large impact Enjoy a work environment that values innovation and responsibility Ready to make rental housing more accessible? Apply now and join HomeQ!

Om rollen Som backendutvecklare arbetar du i kunduppdrag med att utveckla och vidareutveckla backendlösningar, ofta i miljöer där säkerhet är en central del. Du är med genom hela utvecklingsprocessen, från design och arkitektur till implementation och förbättring av befintliga system. I rollen bygger du backendtjänster och API:er med fokus på robust systemdesign och säker kod. Du identifierar och hanterar risker i applikationer, deltar i tekniska beslut och samarbetar nära andra utvecklare, arkitekter och verksamheten. Samtidigt bidrar du aktivt till att lyfta säkerhetsaspekter i teamet och stärka den övergripande kvaliteten i leveransen. Vi söker dig som har Cirka 4 års erfarenhet av backendutveckling Erfarenhet av API-utveckling (REST eller liknande) Erfarenhet av databaser och datamodellering Intresse för applikationssäkerhet Förståelse för systemdesign och mjukvaruarkitektur Det är extra intressant om du har erfarenhet av säker kodning eller säkerhetsgranskning, har arbetat med DevSecOps eller säkerhet i utvecklingsprocesser, och är nyfiken på eller har erfarenhet av AI i utveckling. Om ConSecuty Vi består av seniora specialister med en tydlig ambition: att förändra hur företag arbetar med säkerhet genom att bygga en stark och proaktiv säkerhetskultur. Vi jobbar nära våra kunder i centrala Stockholm, förstår deras utmaningar och bygger lösningar som håller, både tekniskt och organisatoriskt. Samtidigt lägger vi stor vikt vid vårt team, där vi delar kunskap, stöttar varandra och skapar en miljö där du kan trivas både i dina uppdrag och tillsammans med oss. Ansökan Ansök via länken. Det räcker att du delar din LinkedIn-profil och svarar på några korta frågor om din bakgrund. För att vara aktuell för rollen behöver du vara svensk medborgare och tala och skriva flytande svenska och engelska. Vid frågor, kontakta ansvarig rekryterare Clara Eberhardt på [email protected]

Shape the Future of Synchronization At Net Insight, we are redefining how the world synchronizes time. Our newest product line, Zyntai, is critical for the global rollout of 5G and major international events. Want to learn more about our products and get to know our people? Make sure to check us out on LinkedIn and Youtube! The Role We are looking for a Senior Backend Engineer to join our R&D Sync organization, working in a hybrid setup based at our HQ in Solna, Stockholm. You will play a vital role in evolving Zyntai Director, our management system designed to orchestrate thousands of TimeNodes globally. You’ll join a team that owns the full lifecycle of a modern, cloud-native product line — giving you significant influence over technical direction and architectural decisions as we continue to scale. Your Impact Collaborative Evolution: Take collective responsibility for the system's architecture, ensuring it remains scalable and robust as our customer base grows. Develop & Refine: Design and implement high-quality backend services using Node.js and TypeScript. Cloud-Native Ownership: Work hands-on with our infrastructure, utilizing Docker, Kubernetes, and AWS to ensure a seamless deployment lifecycle. Solve for Scale: Handle complex challenges related to metrics collection, real-time visualization, and alarm handling for large-scale networks. Quality & Mentorship: Drive high engineering standards through testing and knowledge sharing in an environment where "engineers can be engineers." Customer-Centric Problem Solving: You are happy to engage in technical dialogues with our Support and Customer Success teams – and occasionally directly with customers – to ensure our solution truly meets their needs. Our Tech Stack To get the job done, we mainly work with: Languages: JavaScript, TypeScript, Node.js Orchestration: Docker, Kubernetes (K8s) & OpenShift Cloud: AWS / Public Cloud Data: PostgreSQL, MySQL, or similar relational databases The product In this role, you will be develop our latest cutting-edge 5G synchronization product, Zyntai With the ongoing global deployment of 5G, networks are evolving in terms of capacity and coverage, and with the introduction of new advanced applications and use cases. Central to all these advancements is the need for resilient time synchronization. To get a deeper understanding of our synchronization Zyntai product, check out this video on our Youtube channel. Who You Are You are a seasoned engineer who thrives in the intersection of backend logic and cloud infrastructure. You enjoy having a holistic view of the product and take pride in writing clean, maintainable code that solves real-world synchronization problems. 8+ years of experience in professional software engineering, specifically with technically advanced or distributed systems. Cloud Infrastructure: You are comfortable setting up, configuring, and deploying in K8s environments. Systems Mindset: You enjoy the responsibility of making architectural trade-offs together with your team. Team Player: You value humble collaboration and believe the best solutions are found when we build them together. Engaged Communicator: You have a positive mindset toward collaborating across teams. You enjoy the challenge of translating technical complexities into clear solutions for both colleagues and customers. Our culture and beliefs: At Net Insight, innovation, collaboration, and trust are the cornerstones of our success. As one team, we are committed to delivering value to our customers, contributing to the growth and success of our company.  Together we create a dynamic and positive workplace where everyone is valued, engaged and empowered to make an impact How to apply and information about the process Upload you CV or use your LinkedIn profile, fill in the choice questions (no data entry) and upload relevant documentation of you choice - That's it. We are recruiting continuously and we aim to get back to you with an initial decision within 10 days. Note: We do not offer relocation support at this time. Note 2: Background check will be part of our recruitment process. This is NET INSIGHT  Net Insight (Nasdaq: NETI B) provides the highest performing, most open video transport and media cloud technology for content providers as the industry standard for flexibility and service across live contribution, distribution and remote production media workflows. For over 25 years, the world’s leading content owners, broadcasters, production companies, service providers and enterprises have trusted Net Insight’s Emmy® Award winning Nimbra technology to guarantee media delivery. We partner with hundreds of customers in over 70 countries to ensure media flows across managed and unmanaged IP networks, and the cloud – from anywhere, to everywhere. It enables customers to get the best from any mix of virtualized, cloud and IP technology and is the only platform to support all the major industry standards, protocols and clouds.  For more information, please visit www.netinsight.net   Buzz: Telecom, C++, Engineer, Developer, Programmer, SW Developer, Software Designer, 5G, Cloud, DevOps, PTP protocol, Agile, Scrum, Net Insight Products, Sverige, KTH, Telecom, Tele operator, Automatic Control, Reglerteknik

About Justera Group Justera Group AB is a leading Swedish IT consulting firm with great experience specializing in building high-performing technology teams and delivering end-to-end IT solutions. Led by dynamic female executives, Justera Group focuses on helping businesses harness the power of digital technologies to continuously evolve in today’s rapidly changing economy. The company has deep expertise in IT consultancy, software development, and recruitment services, providing clients with purpose-driven, well-trained consultants who consistently deliver efficient and effective results. Justera Group manages the entire talent lifecycle, from hiring to ongoing management, ensuring the right fit for each project on time and within budget. With their strong commitment to quality, collaboration, and client success, Justera Group is a trusted partner for technology innovation across Sweden. About the Role: Are you a seasoned Go developer with a passion for building the systems that power modern gaming experiences? We are looking for a Senior Backend Engineer to join a high-impact team at one of Stockholm’s most exciting gaming clients. In this role, you will join a specialized team responsible for the business logic surrounding player-specific progression and metagame functionality. Your work ensures that millions of players can track their quests, progress through seasonal content, and manage their digital inventories seamlessly. Key Responsibilities: Develop and scale backend services in Golang for progression-related features (Battle Pass, Quests, Leaderboards). Manage high-traffic systems handling player inventories and in-game transactions. Collaborate with game designers to translate gameplay mechanics into robust backend logic. Maintain and optimize cloud infrastructure using a modern DevOps stack. Requirements: To thrive in this environment, we believe you have a strong foundation in distributed systems and a "quality-first" mindset. 5+ years of experience building scalable backend systems, with a deep mastery of Golang. Hands-on experience with Cloud Infrastructure: Specifically GCP (Google Cloud Platform) and Kubernetes. Familiarity with Infrastructure as Code (IaC) using Terraform. Experience with high-performance databases (exposure to Google Spanner is a major plus). Bonus Points: A background in the gaming industry. Experience or curiosity regarding C++ and Unreal Engine (or other game engines). Details: Start Date: ASAP Duration: 6 months (Initial contract with high likelihood of extension). Location: Stockholm. Work Model: Hybrid (On-site 3-4 days per week to foster team collaboration) What We Offer: A dynamic and innovative workplace driving advancements in cutting-edge robotic technologies The opportunity to collaborate with talented cross-functional teams on meaningful and impactful projects Competitive compensation and comprehensive benefits package A supportive culture that fosters continuous learning, growth, and professional development Flexible hybrid working model for an optimal work-life balance 25 days of annual leave to recharge and relax An annual wellness allowance of 3,500 SEK to support your health and wellbeing