Senior Software & Platform Engineer

Your responsibilitie s:

• Defining engineering standards: Establish architectural patterns and best practices across Observability, CI/CD, GitOps and Kubernetes.
• Supporting engineering teams: Provide hands-on technical guidance and consulting to development teams tackling complex technology, performance and integration challenges.
• Shaping scalable solutions: Contribute proactively to the design of highly available and scalable systems, taking both technical and business requirements into account.
• Driving engineering quality: Promote clean coding practices in Python and Go, TDD, effective code reviews and the use of AI-powered tools to improve engineering workflows and productivity.

Tech stack & engineering standards :

• Core & Code: Python, Go (experience or willingness to learn), Linux.
• Observability: Prometheus, Thanos / Prometheus Operator, ELK.
• CI/CD & GitOps: Argo CD, Git, OpenTofu.
• Data & Messaging: PostgreSQL, Redis, RabbitMQ.
• Nice to have: NATS, Temporal, OpenBao.

What we’re looking for :

• At least 8 years of commercial software engineering experience, including building high-performance distributed systems and a strong understanding of the architectural challenges involved.
• Strong proficiency in Python or Go, with a solid understanding of clean code principles and high engineering standards.
• A good understanding of Kubernetes from an application perspective, including the ability to troubleshoot complex issues in Kubernetes environments.
• Hands-on experience designing and implementing standards for CI/CD, GitOps and Observability, particularly with Prometheus and Thanos.
• The ability to share knowledge, lead constructive technical discussions and support other engineers in solving complex problems.
• A university degree in Computer Science or a related field and good working proficiency in English.
• Availability to work in a hybrid model, with at least 3 days per week from our Warsaw office.

What we offer :

• Real influence over the technology architecture and engineering standards across the entire company.
• Complex engineering challenges at the heart of the European space and Earth Observation sector.
• A high degree of autonomy and the opportunity to work alongside experienced engineers and domain experts.
• An informal, friendly working environment in our office by the Vistula River in Warsaw.
• Competitive compensation, stable employment and a comprehensive benefits package, including private healthcare, MultiSport, insurance and language classes.