Company

Technology

SeniorBackendEngineer

Switzerland FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Backend Engineer. Skills: system design. Own the design, development, and maintenance of robust backend services using Ruby on Rails, building and enhancing distributed systems with technologies like Kafka and GraphQL. Collaborate with infrastructure engineers, write automated tests, perform code reviews, and participate in system design discussions to ensure scalability, testability, and maintainability.”

What You'll Achieve.

Making trade-offs across performance, scalability, and maintainability. High-impact work contributing directly to product and platform evolution.

Industry & Context.

Technology
Problems you'll solve

software architecture

Eligibility Requirements

The ideal candidate has backend engineering experience with a deep understanding of distributed systems and modern software practices. You should be comfortable working in fast-paced environments, solving ambiguous technical problems, and making trade-offs across performance, scalability, and maintainability.

What They're Looking For.

Must Have

Backend engineering experience with a deep understanding of distributed systems and modern software practices. Comfortable working in fast-paced environments, solving ambiguous technical problems, and making trade-offs across performance, scalability, and maintainability. 5+ years of professional experience in backend or web development using Ruby and Ruby on Rails. Experience with SQL databases and data modeling in production environments. Solid understanding of object-oriented programming principles, software architecture, and automated testing practices.

Nice to Have

Experience working with or exposure to distributed systems and event-driven architectures (Kafka is a plus). Familiarity with GraphQL and modern backend service design is highly valued.

What You'll Do.

and maintenance of robust backend services using Ruby on Rails

building and enhancing distributed systems with technologies like Kafka and GraphQL. Collaborate with infrastructure engineers

write automated tests

and participate in system design discussions to ensure scalability

How You'll Work.

Team & Collaboration

Collaborate with infrastructure engineers to ensure seamless integration between application code and platform-level systems. Mentor peers and contribute to raising the overall technical bar of the engineering organization. Excellent communication skills, with the ability to articulate technical concepts clearly and collaborate across teams.

Communication Scope

articulate technical concepts; collaborate across teams

Full Job Description

## Accountabilities Own the design, development, and maintenance of robust backend services primarily using Ruby on Rails, ensuring code is scalable, testable, and maintainable. Build and enhance distributed systems and services involving technologies such as Kafka, GraphQL, Docker, Kubernetes, and modern cloud infrastructure. Collaborate with infrastructure engineers to ensure seamless integration between application code and platform-level systems. Write automated tests, perform code reviews, and contribute to maintaining high engineering standards across the team. Participate in system design discussions, helping define architecture decisions that balance performance, reliability, and long-term maintainability. Continuously improve engineering processes, contribute ideas, and support knowledge sharing across the team. Mentor peers and contribute to raising the overall technical bar of the engineering organization. Requirements: The ideal candidate has strong backend engineering experience with a deep understanding of distributed systems and modern software practices. You should be comfortable working in fast-paced environments, solving ambiguous technical problems, and making trade-offs across performance, scalability, and maintainability. 5+ years of professional experience in backend or web development using Ruby and Ruby on Rails. Strong experience with SQL databases and data modeling in production environments. Solid understanding of object-oriented programming principles, software architecture, and automated testing practices. Experience working with or exposure to distributed systems and event-driven architectures (Kafka is a plus). Familiarity with GraphQL and modern backend service design is highly valued. Strong problem-solving skills with the ability to evaluate multiple technical approaches and choose the most effective solution. Excellent communication skills, with the ability to articulate technical concepts clearly and collaborate across teams. A pr

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