Global migration is a 21st-century reality. Whether people are fleeing from something or racing towards better opportunity, following love or seeking new experiences, more and more are living in different environments and in new ways. We celebrate the power of people coming together. That’s why we connect ambitious people abroad with their families and friends back home so they can support each other emotionally and financially, and lead more enriched lives. Why Rebtel? When you join Rebtel, you become part of a global team, bringing together diverse minds from every corner of the world. Our headquarter is nestled in Stockholm and here we strike a balance between dedicated work and more relaxed activities. Every Friday the unmistakable aroma of freshly popped popcorn fills the air, but our celebrations encompass everything from minor and major common accomplishments to cinnamon bun day. What will you do? As an Engineering Manager at Rebtel you will build and lead a new cross functional product delivery team responsible for our core services, including the calling and top up experiences used by millions of people around the world. This is a rare opportunity to form a team from the ground up. You will bring together backend, iOS, Android, and Web engineers into one high velocity unit focused on delivering product outcomes. Platform enablement teams, including Web Platform, Mobile Platform, and Backend Platform, will support your team to help you move quickly and safely. Responsibilities and Tasks: Hire, onboard, and mentor engineers across .NET, iOS, Android, and Web Build a psychologically safe, high trust, high velocity team environment Establish effective rituals, processes, and team culture Translate business and product goals into clear technical direction and team execution Drive an outcome focused delivery mindset in partnership with Product and Design Keep the team centered on delivering user value above all else Maintain a strong understanding of our architecture and guide pragmatic decisions Partner with platform teams to remove friction, improve tooling, and accelerate delivery Uphold engineering excellence in maintainability, scalability, clean code, and observability Develop, coach, and retain top engineering talent Provide clear expectations, feedback, and career development support Build strong collaboration across teams and functions Requirements: Proven experience building and leading software development teams Strong understanding of Agile product development Experience with modern development lifecycle tools such as GitHub, Jira, and Confluence Background working on high volume products with millions of users A history of delivering complex products across multiple platforms Ability to adapt to rapidly changing product need You are an excellent communicator and collaborator. We work in English, but you will hear many languages in our Stockholm office Experience building new products with a focus on maintainability and scalability It's a bonus if you have hands-on development experience in backend, full stack, mobile, or web, and familiarity with the others Experience working on large, mature, user facing products is a plus Background in payments, fintech, telecom, or other regulated or high availability industries is a bonus It is to your advantage if you can bake, ski, play an instrument, DJ, or simply enjoy our Friday AWs Our Offer To You 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 Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts, dinner if staying in the office past regular working hours Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. Rebtel is an international workplace, and at the office, we speak English; therefore, high English proficiency is required. 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. Holiday Notice: Due to the holiday season, our response times may be slightly longer than usual. We appreciate your patience and will review all applications as soon as possible.

Global migration is a 21st-century reality. Whether people are fleeing from something or racing towards better opportunity, following love or seeking new experiences, more and more are living in different environments and in new ways. We celebrate the power of people coming together. That’s why we connect ambitious people abroad with their families and friends back home so they can support each other emotionally and financially, and lead more enriched lives. Why Rebtel? When you join Rebtel, you become part of a global team, bringing together diverse minds from every corner of the world. Our headquarter is nestled in Stockholm and here we strike a balance between dedicated work and more relaxed activities. Every Friday the unmistakable aroma of freshly popped popcorn fills the air, but our celebrations encompass everything from minor and major common accomplishments to cinnamon bun day. 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. Our Offer To You 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 Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts, dinner if staying in the office past regular working hours Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. Rebtel is an international workplace, and at the office, we speak English; therefore, high English proficiency is required. 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.

Global migration is a 21st-century reality. Whether people are fleeing from something or racing towards better opportunity, following love or seeking new experiences, more and more are living in different environments and in new ways. We celebrate the power of people coming together. That’s why we connect ambitious people abroad with their families and friends back home so they can support each other emotionally and financially, and lead more enriched lives. Why Rebtel? At Rebtel, we build complex, high-performing applications that power global communication. Our backend development is structured yet flexible—an environment where agility, creativity, and technical excellence are not just encouraged but expected. We maintain an agile workflow, prioritize clean, maintainable code through regular refactoring, and champion knowledge-sharing through code reviews. If you're looking for challenging problems that will stretch your skills and ignite your creativity, you’ll feel right at home. About you 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. Requirements: Expertise in .NET Core, .NET Framework, and related technologies (e.g., ASP.NET) Strong knowledge of both SQL (MSSQL) and document-oriented databases like MongoDB Hands-on experience with DevOps practices and deployment tools (Git, Azure DevOps) Practical knowledge of containerization using Kubernetes Experience integrating with GraphQL and REST APIs Excellent communication skills in English We don’t evaluate skills by number, however we believe ideally you should have worked at least 7+ years to gain the right seniority Passionate about writing clean, structured, and testable code Puts really high weight on test coverage of their code Elevates the performance and mindset of the team around them Naturally curious, loves experimenting with new technologies Strategic vision for product and codebase growth Our Offer To You 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 Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts, dinner if staying in the office past regular working hours Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. Rebtel is an international workplace, and at the office, we speak English; therefore, high English proficiency is required. 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.