Senior .NET Developer

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.

• Take part the design, development, and deployment of complex, high-throughput backend services and APIs, ensuring best-in-class

performance and maintainability.

• This includes planning for future growth, anticipating technological shifts, and driving the adoption of new technologies and

patterns to maintain a competitive edge.

• Influence engineering standards and best practices for testing, performance tuning, and security across different development

teams.

• 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).

• Extensive experience with at least one major cloud platform (AWS, Azure, or GCP) and related services (e.g., managed databases,

message queues, containerization).

• 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.

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:

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.