Rebtel Networks AB jobb

What will you do? As a Senior Android Engineer at Rebtel, you will be part of our Frontend team, helping modernize and evolve the Rebtel Android app. We are in the middle of migrating from Java to Kotlin and Jetpack Compose while continuously shipping product features to a global user base. You’ll work in a small, empowered team where your technical decisions matter. This role is a mix of building new features, refactoring legacy code, collaborating cross-functionally, and shaping the future of our Android platform. Areas of ownership: Drive the migration from Java to a modern Kotlin + Compose stack Refactor code that slows us down and proactively pay down tech debt Build and modernize Android features using Kotlin and Jetpack Compose Contribute to architecture decisions (MVVM/MVI, Coroutines, platform improvements) Collaborate closely with iOS, Web, Product, Design, and QA to ship the right solutions Improve tooling, testing practices, and CI/CD where needed Maintain and improve the overall health of the Android platform Requirements: You are an excellent communicator and collaborator. We work in English, but you will hear many languages in our Stockholm office 5+ years of experience building Android applications Strong knowledge of Kotlin (and solid Java understanding) Experience with modern Android architecture (Jetpack Compose, Coroutines, MVVM/MVI) Proven ability to work independently and ship high-quality code You care about the code you leave behind — you ship features without cutting corners You prefer simple, pragmatic solutions over clever complexity Experience migrating legacy Android codebases to modern stacks Experience with mobile CI/CD, testing, or DevOps practices is a plus It's a plus with experience with collaborating across platforms (iOS/Web) Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we’re profitable, growing, and at a pivotal moment in our journey. As we enter our next phase, we’re building an organisation designed for speed, ownership, and real impact, where every role contributes directly to shaping what comes next. This is a place with global ambition and a strong foundation, where ideas move quickly and decisions matter. You won’t get lost in layers of process or slow-moving structures. Instead, you’ll find the space to take ownership, collaborate across teams, and make meaningful contributions from day one. Based in Stockholm, we bring together a diverse, international team united by a shared purpose: to simplify the way people connect worldwide. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us: Pension Plan Health Checkups, Influenza shots and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

What will you do? As a Mobile Engineering Manager at Rebtel, you will lead the engineers behind our iOS and Android apps, combining hands-on native mobile development with coaching and team leadership. Your daily work will focus on building high-quality mobile experiences, driving technical excellence, and helping engineers grow in their craft. You will also champion the effective use of AI-assisted development to improve productivity while maintaining strong engineering standards and ownership. This is not a management-only role. You will write and review production code, pair with engineers, and help solve difficult technical problems while taking responsibility for the team's development and delivery. Your impact will come from both what you build and how you help others grow. Areas of ownership: Coach and develop engineers through regular one-to-ones, clear feedback and career development. Help people strengthen their technical judgment, grow their skills and take greater ownership. Stay hands-on with native development. Write and review production code, pair with engineers, and help investigate challenging bugs and performance issues using native platform tools. Help the team use AI effectively. Lead by example with AI-assisted development tools, share practical approaches and coach engineers to critically evaluate outputs while maintaining code quality, security and ownership. Drive native app excellence. Set high standards for performance, stability, accessibility and user experience across iOS and Android. Guide technical decisions, architecture, testing and release practices. Collaborate across teams. Work closely with Product, Design and Backend Engineering to turn customer needs into clear priorities, deliver valuable features and balance short-term goals with long-term app quality. Build a culture of ownership and accountability. Hire and develop great engineers, set clear expectations and create an environment where people take initiative, solve problems and take pride in what they deliver. Requirements: You are an excellent communicator and collaborator. English is our working language, but you'll hear many different languages in our Stockholm office. A strong track record as a native mobile engineer, with production iOS or Android apps you have personally designed, built and shipped. Deep hands-on expertise in native iOS development (Swift/Objective-C) or Android development (Kotlin/Java). You understand native architecture, UI, app lifecycle, concurrency, performance and debugging, and are comfortable contributing production code today. You can guide technical decisions across both platforms, although equal expertise in both is not required. Experience limited to React Native or other cross-platform frameworks does not meet this requirement. Experience leading and developing engineers, including coaching, giving feedback, supporting career growth and managing performance. You know how to stay technically involved without taking over. Practical experience with AI-assisted development tools. You understand where they add value, where they fall short and how to validate their output. Strong engineering judgment and the ability to make pragmatic technical decisions, balancing quality, delivery and long-term maintainability. Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we’re profitable, growing, and at a pivotal moment in our journey. As we enter our next phase, we’re building an organisation designed for speed, ownership, and real impact, where every role contributes directly to shaping what comes next. This is a place with global ambition and a strong foundation, where ideas move quickly and decisions matter. You won’t get lost in layers of process or slow-moving structures. Instead, you’ll find the space to take ownership, collaborate across teams, and make meaningful contributions from day one. Based in Stockholm, we bring together a diverse, international team united by a shared purpose: to simplify the way people connect worldwide. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us: Pension Plan Health Checkups, Influenza shots and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

What will you do? As a Senior .NET Developer who not only loves solving complex problems but is passionate about code quality, and building scalable and testable solutions. You’ll be adequately self going, contribute to technical discussions, and aspire to deliver clean, robust code. You have a sharp eye for simplicity amidst complexity and pride yourself on thorough, thoughtful development, including writing tests for critical components. Whether working closely within your team or leading a project area independently, you’re confident, collaborative, and proactive. Areas of ownership: Take part the design, development, and deployment of complex, high-throughput backend services and APIs, ensuring best-in-class performance and maintainability. Establish and articulate a clear, ambitious long-term vision and technical roadmap for the evolution of the BE systems. This includes planning for future growth, anticipating technological shifts, and driving the adoption of new technologies and patterns to maintain a competitive edge. Proactively identify and resolve technical debt before they impact the business. Mentor engineers, elevating the technical expertise and quality of engineering output across the organization. Influence engineering standards and best practices for testing, performance tuning, and security across different development teams. Requirements Exceptional and proven proficiency in the .NET area, including extensive experience with C#, .NET Core/5+, and related frameworks (e.g., ASP. NET Core, Entity Framework Core). Demonstrable architecting skills with a strong background in designing and implementing large-scale, distributed systems (e.g., microservices, event-driven architectures, serverless). Expert knowledge of design patterns, domain-driven design (DDD), and SOLID principles. Extensive experience with at least one major cloud platform (AWS, Azure, or GCP) and related services (e.g., managed databases, message queues, containerization). Deep understanding of various database technologies (SQL and NoSQL) and data modeling best practices for scalable applications. System-Level Thinking: Ability to decompose complex problems into manageable components and evaluate trade-offs between different technical solutions (e.g., speed vs. stability, buy vs. build). Excellent verbal and written communication skills, with the ability to present complex technical ideas clearly to both technical and non-technical stakeholders, driving consensus on critical architectural decisions. Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we’re profitable, growing, and at a pivotal moment in our journey. As we enter our next phase, we’re building an organisation designed for speed, ownership, and real impact, where every role contributes directly to shaping what comes next. This is a place with global ambition and a strong foundation, where ideas move quickly and decisions matter. You won’t get lost in layers of process or slow-moving structures. Instead, you’ll find the space to take ownership, collaborate across teams, and make meaningful contributions from day one. Based in Stockholm, we bring together a diverse, international team united by a shared purpose: to simplify the way people connect worldwide. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us: Pension Plan Health Checkups, Influenza shots and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

What will you do? As the Product Manager for Growth, you'll own how Rebtel acquires and activates users. That means our web presence, onboarding flows, and growth initiatives across channels. But this isn't a "tweak the funnel" role. We need someone who can think bigger: new distribution models, creative go-to-market approaches, and ideas we haven't thought of yet. You'll look at what others are doing, understand why it works, and come up with something better. Responsibilities and Tasks: Own the product roadmap for web (our primary marketing surface), onboarding, and conversion Build funnels that enables acquisition and activation strategies across digital and non-digital channels Identify high-potential corridors and user segments, and figure out how to reach them Run experiments and build a culture of learning from data Work closely with marketing, data, and engineering to turn ideas into measurable results Understand our users deeply: who they are, where they are, how they discover us, and what makes them stay Monitor the competitive landscape and bring outside thinking into the team Requirements: 5+ years in a growth, product, or commercial role where you had real ownership of outcomes 5+ years of experience of owning a product or product area end-to-end. From problem discovery and prioritization to shipping and iteration Strong commercial instinct. You care about revenue and unit economics, not just engagement metrics Creative and resourceful. You've come up with ideas that others wouldn't have and make them work 5+ years of experience with designing product experiments and interpret the results Experience in consumer apps, marketplace, fintech, or telecom 5+ years of experience with SEO, paid acquisition, or CRM as part of a broader growth strategy is a plus Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. We're profitable, growing, and at a turning point. The product team is being rebuilt to drive the next phase of growth, and you'll be part of shaping that from the ground up. This is a small team where your decisions have direct business impact. No layers of process, no committees. If you want ownership and the space to move fast, this is it. Stockholm HQ, global ambition. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us: Pension Plan Health Checkups, Influenza shots and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

What will you do? As a Senior .NET Developer who not only loves solving complex problems but is passionate about code quality, and building scalable and testable solutions. You’ll be adequately self going, contribute to technical discussions, and aspire to deliver clean, robust code. You have a sharp eye for simplicity amidst complexity and pride yourself on thorough, thoughtful development, including writing tests for critical components. Whether working closely within your team or leading a project area independently, you’re confident, collaborative, and proactive. Areas of ownership: Take part the design, development, and deployment of complex, high-throughput backend services and APIs, ensuring best-in-class performance and maintainability. Establish and articulate a clear, ambitious long-term vision and technical roadmap for the evolution of the BE systems. This includes planning for future growth, anticipating technological shifts, and driving the adoption of new technologies and patterns to maintain a competitive edge. Proactively identify and resolve technical debt before they impact the business. Mentor engineers, elevating the technical expertise and quality of engineering output across the organization. Influence engineering standards and best practices for testing, performance tuning, and security across different development teams. Requirements Exceptional and proven proficiency in the .NET area, including extensive experience with C#, .NET Core/5+, and related frameworks (e.g., ASP. NET Core, Entity Framework Core). Demonstrable architecting skills with a strong background in designing and implementing large-scale, distributed systems (e.g., microservices, event-driven architectures, serverless). Expert knowledge of design patterns, domain-driven design (DDD), and SOLID principles. Extensive experience with at least one major cloud platform (AWS, Azure, or GCP) and related services (e.g., managed databases, message queues, containerization). Deep understanding of various database technologies (SQL and NoSQL) and data modeling best practices for scalable applications. System-Level Thinking: Ability to decompose complex problems into manageable components and evaluate trade-offs between different technical solutions (e.g., speed vs. stability, buy vs. build). Excellent verbal and written communication skills, with the ability to present complex technical ideas clearly to both technical and non-technical stakeholders, driving consensus on critical architectural decisions. Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we’re profitable, growing, and at a pivotal moment in our journey. As we enter our next phase, we’re building an organisation designed for speed, ownership, and real impact, where every role contributes directly to shaping what comes next. This is a place with global ambition and a strong foundation, where ideas move quickly and decisions matter. You won’t get lost in layers of process or slow-moving structures. Instead, you’ll find the space to take ownership, collaborate across teams, and make meaningful contributions from day one. Based in Stockholm, we bring together a diverse, international team united by a shared purpose: to simplify the way people connect worldwide. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us: Pension Plan Health Checkups, Influenza shots and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

What will you do? As a Senior Android Engineer at Rebtel, you will be part of our Frontend team, helping modernize and evolve the Rebtel Android app. We are in the middle of migrating from Java to Kotlin and Jetpack Compose while continuously shipping product features to a global user base. You’ll work in a small, empowered team where your technical decisions matter. This role is a mix of building new features, refactoring legacy code, collaborating cross-functionally, and shaping the future of our Android platform. Areas of ownership: Drive the migration from Java to a modern Kotlin + Compose stack Refactor code that slows us down and proactively pay down tech debt Build and modernize Android features using Kotlin and Jetpack Compose Contribute to architecture decisions (MVVM/MVI, Coroutines, platform improvements) Collaborate closely with iOS, Web, Product, Design, and QA to ship the right solutions Improve tooling, testing practices, and CI/CD where needed Maintain and improve the overall health of the Android platform Requirements: You are an excellent communicator and collaborator. We work in English, but you will hear many languages in our Stockholm office 5+ years of experience building Android applications Strong knowledge of Kotlin (and solid Java understanding) Experience with modern Android architecture (Jetpack Compose, Coroutines, MVVM/MVI) Proven ability to work independently and ship high-quality code You care about the code you leave behind — you ship features without cutting corners You prefer simple, pragmatic solutions over clever complexity Experience migrating legacy Android codebases to modern stacks Experience with mobile CI/CD, testing, or DevOps practices is a plus It's a plus with experience with collaborating across platforms (iOS/Web) Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we’re profitable, growing, and at a pivotal moment in our journey. As we enter our next phase, we’re building an organisation designed for speed, ownership, and real impact, where every role contributes directly to shaping what comes next. This is a place with global ambition and a strong foundation, where ideas move quickly and decisions matter. You won’t get lost in layers of process or slow-moving structures. Instead, you’ll find the space to take ownership, collaborate across teams, and make meaningful contributions from day one. Based in Stockholm, we bring together a diverse, international team united by a shared purpose: to simplify the way people connect worldwide. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us: Pension Plan Health Checkups, Influenza shots and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

What will you do? As a Staff .NET Developer at Rebtel you will serve as the technical guardian and principal individual contributor for the entire Backend (BE) architecture and ecosystem. This role is crucial for ensuring the technical excellence, scalability, reliability, and security of all backend systems that power our core products and services. The Staff Software Engineer will operate at a high level of abstraction, influencing engineering practices across multiple teams while remaining hands-on in critical areas. You’ll be actively involved in architectural decisions, contribute to technical discussions, and inspire your team to deliver clean, robust code. Responsibilities and Tasks: Lead the design, development, and deployment of complex, high-throughput backend services and APIs, ensuring best-in-class performance and maintainability. Drive architectural decisions and serve as the ultimate technical escalation point for BE-related challenges. Establish and articulate a clear, ambitious long-term vision and technical roadmap for the evolution of the BE systems. This includes planning for future growth, anticipating technological shifts, and driving the adoption of new technologies and patterns to maintain a competitive edge. Act as the primary architect for major system initiatives, defining microservices boundaries, data models, integration patterns, and deployment strategies. Proactively identify and resolve technical debt and architectural risks before they impact the business. Mentor engineers, elevating the technical expertise and quality of engineering output across the organization. Influence engineering standards and best practices for testing, performance tuning, and security across different development teams. Requirements: Exceptional and proven proficiency in the .NET area, including extensive experience with C#, .NET Core/8+, and related frameworks (e.g., ASP. NET Core, Entity Framework Core). Must demonstrate the ability to architect and build high-performance, fault-tolerant systems using the .NET stack. Demonstrable architecting skills with a strong background in designing and implementing large-scale, distributed systems (e.g., microservices, event-driven architectures, serverless). Expert knowledge of design patterns, domain-driven design (DDD), and SOLID principles. Extensive experience with at least one major cloud platform (AWS, Azure, or GCP) and related services (e.g., managed databases, message queues, containerization). Deep understanding of various database technologies (SQL and NoSQL) and data modeling best practices for scalable applications. System-Level Thinking: Ability to decompose complex problems into manageable components and evaluate trade-offs between different technical solutions (e.g., speed vs. stability, buy vs. build). Excellent verbal and written communication skills, with the ability to present complex technical ideas clearly to both technical and non-technical stakeholders, driving consensus on critical architectural decisions. Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we’re profitable, growing, and at a pivotal moment in our journey. As we enter our next phase, we’re building an organisation designed for speed, ownership, and real impact, where every role contributes directly to shaping what comes next. This is a place with global ambition and a strong foundation, where ideas move quickly and decisions matter. You won’t get lost in layers of process or slow-moving structures. Instead, you’ll find the space to take ownership, collaborate across teams, and make meaningful contributions from day one. Based in Stockholm, we bring together a diverse, international team united by a shared purpose: to simplify the way people connect worldwide. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us: Pension Plan Health Checkups, Influenza shots and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

What will you do? As a Senior iOS Engineer at Rebtel, you will be part of our Frontend team, helping modernize and evolve the Rebtel iOS app. The iOS team is two engineers, and you'd be the third. We're moving off legacy Objective-C toward a modern Swift, SwiftUI, and Combine stack, and shifting the architecture from VIPER to MVVM-C, all while continuously shipping product features to a global user base. You'll work in a small, empowered team where your technical decisions matter. This role is a mix of building new features, refactoring legacy code, collaborating cross-functionally, and shaping the future of our iOS platform. Areas of ownership: Drive the modernization from legacy Objective-C to a modern Swift + SwiftUI stack Refactor code that slows us down and proactively pay down tech debt Build and modernize iOS features using Swift, SwiftUI, and Combine Contribute to architecture decisions (VIPER to MVVM-C transition, Combine, platform improvements) Collaborate closely with Android, Web, Product, Design to ship the right solutions Ship to the App Store and monitor what happens after release Improve tooling, testing practices, and CI/CD where needed Maintain and improve the overall health of the iOS platform Requirements: 5+ years building iOS apps Proficient in Swift, SwiftUI, and Combine Comfortable maintaining and modernizing legacy Objective-C Solid grasp of iOS architecture patterns (MVVM-C, VIPER) Shipped production iOS apps to the App Store, including post-release monitoring Experience with REST and/or GraphQL, with solid error handling and async patterns Can work independently and ship without constant oversight Write unit tests, cover edge cases, and give code reviews that favor simple solutions Work effectively with AI coding tools Good English (we write and speak it all day) Nice to have: Worked on large, mature products Mobile CI/CD, testing, and DevOps experience Audio or telecommunications experience Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we're profitable, growing, and at a pivotal moment in our journey. We make it cheap and easy for migrants to call and send money home. Millions of people move countries every year, and staying connected with family shouldn't cost a fortune. That's the problem we work on, from a small, international team based in Stockholm where speed and ownership matter more than process. Benefits Pension Plan Health Checkups, Influenza shots, and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support Equal Opportunity We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

What will you do? As a Senior Analytics Engineer at Rebtel, you are the person who makes data trustworthy and usable at scale. You sit at the heart of our data platform, sitting between the pipelines that bring data in and the teams who rely on it to make decisions every day. Your job isn't to do the reporting; it's to make great analytics possible for everyone else. This is a hands-on engineering role with real ownership. You'll take charge of our transformation layer in dbt, own the semantic layer in Looker, and make sure that data across the organization is well-modeled, tested, documented, and trusted. You'll work closely with our Data Engineer on platform quality and standards, and partner with stakeholders across product, growth, finance, and operations to turn their data needs into solid, self-service data products. If you care deeply about data quality and believe that good engineering is what makes analytics possible; if you get satisfaction from turning raw, messy data into something clean and reliable; if you want to be the person the rest of the company depends on when they need to understand a metric or find the right dataset, we'd love to talk. Areas of ownership: Design, build, and maintain data transformations in dbt, including facts, dimensions, and data marts, that power self-service analytics across the company Own Rebtel's semantic layer: write and maintain LookML, manage Looker platform administration, and make sure the self-service experience is accurate, discoverable, and scalable Enforce data quality through rigorous testing, validation, and monitoring throughout the transformation layer Drive data documentation and literacy, making data easy to discover, understand, and use for both technical and non-technical audiences, including AI agents Optimize query performance and improve efficiency across our Snowflake data platform Partner with the Data Engineer on modeling standards, platform reliability, and end-to-end pipeline quality Work with stakeholders across the business to understand their data needs and turn them into reliable, well-structured data products Stay current with analytics engineering best practices and help shape how we build, govern, and evolve our data platform Requirements: You are an excellent communicator and collaborator. We work in English, but you will hear many languages in our Stockholm office 5+ years of experience in Analytics Engineering, Data Engineering, or a closely related role Strong SQL skills and hands-on production experience with dbt Experience owning a semantic layer, with LookML and Looker strongly preferred Solid understanding of dimensional modeling and analytics engineering best practices and architectures Familiarity with Snowflake or similar cloud data warehouses Experience with Git and CI/CD workflows Strong documentation and communication skills; you can explain data to both engineers and business stakeholders Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we’re profitable, growing, and at a pivotal moment in our journey. As we enter our next phase, we’re building an organisation designed for speed, ownership, and real impact, where every role contributes directly to shaping what comes next. This is a place with global ambition and a strong foundation, where ideas move quickly and decisions matter. You won’t get lost in layers of process or slow-moving structures. Instead, you’ll find the space to take ownership, collaborate across teams, and make meaningful contributions from day one. Based in Stockholm, we bring together a diverse, international team united by a shared purpose: to simplify the way people connect worldwide. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us: Pension Plan Health Checkups, Influenza shots and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Öppen för alla Vi fokuserar på din kompetens, inte dina övriga förutsättningar. Vi är öppna för att anpassa rollen eller arbetsplatsen efter dina behov.

What will you do? As a Junior AI Engineer at Rebtel you are someone who has already shipped AI-powered products and wants to accelerate their growth in a fast-moving environment. This is not a research role. We want someone who can turn AI capabilities into business impact. You'll work closely with teams to build, deploy, and improve AI systems that create measurable value across the organization. The ideal candidate has hands-on experience with Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), prompt engineering, and production software development. Areas of ownership: Build AI-powered applications using modern LLMs and agent frameworks. Design, implement, and optimize RAG systems using vector databases and enterprise data sources Develop internal AI tools that improve productivity, quality, automation, customer experience, and decision-making Create evaluation frameworks to measure AI quality, reliability, latency, and business impact Work with product and business stakeholders to identify high-impact AI opportunities. Integrate AI capabilities into existing products and workflows Monitor, debug, and continuously improve production AI systems. Stay current with emerging AI technologies and recommend practical applications. Requirements: You are an excellent communicator and collaborator. We work in English, but you will hear many languages in our Stockholm office Professional experience developing and deploying AI-powered applications, including hands-on work with Large Language Models (LLMs), RAG systems, and platforms such as OpenAI, Anthropic, Gemini, or open-source models. Experience building and deploying RAG based solutions. Experience with APIs, databases, and cloud environments. Understanding of prompt engineering, embeddings, vector search, and model evaluation. Ability to independently build prototypes and ship features. Experience with LangChain or similar frameworks is a plus It's a plus with experience with vector databases such as Pinecone or pgvector. Familiarity with agentic workflows and tool calling is a plus It's a bonus if you have experience deploying AI applications to production. Understanding of AI observability and evaluation platforms is a plus Experience with Docker, Kubernetes, and CI/CD pipelines is a plus Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we’re profitable, growing, and at a pivotal moment in our journey. As we enter our next phase, we’re building an organisation designed for speed, ownership, and real impact, where every role contributes directly to shaping what comes next. This is a place with global ambition and a strong foundation, where ideas move quickly and decisions matter. You won’t get lost in layers of process or slow-moving structures. Instead, you’ll find the space to take ownership, collaborate across teams, and make meaningful contributions from day one. Based in Stockholm, we bring together a diverse, international team united by a shared purpose: to simplify the way people connect worldwide. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us: Pension Plan Health Checkups, Influenza shots and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.