Senior Software Engineer – OMNI

Overview

Job Description

Responsibilities

• - Design, build, and operate backend services and Kubernetes operators in Go that manage clusters across AWS, GCP, and Azure.
• - Develop cluster networking, scheduling, and orchestration features that unlock seamless workload portability and resource efficiency.
• - Extend and maintain our Terraform provider and other IaC components that integrate CAST AI with customer environments.
• - Contribute to high‑volume data‑plane services (gRPC/REST) and asynchronous workflows.
• - Shape public and internal APIs with an eye for simplicity and developer experience.
• - Participate in design reviews, code reviews, on‑call rotations, and occasional customer deep‑dives.

Required Skills

• - Solid backend engineering fundamentals and production‑grade coding skills (preferably in Go).
• - Hands‑on experience with Kubernetes internals, cloud infrastructure, or large‑scale distributed systems.
• - Clear, concise communication in English and a collaborative, self‑directed work style.
• - A “yes‑we‑can” mindset—bias toward action, ownership, and delivering customer value.
• - Contributions to the Kubernetes or cloud native OSS ecosystem (nice-to-have).
• - Deep knowledge of cloud networking, storage, or virtualisation (nice-to-have).
• - In-depth understanding of how EKS, GKE or AKS architecture and operations (nice-to-have).

Benefits

• - Competitive salary (€6,500 – €9,000 gross, depending on the level of experience)
• - Enjoy a flexible, remote-first global environment.
• - Collaborate with a global team of cloud experts and innovators, passionate about pushing the boundaries of Kubernetes technology.
• - Equity options.
• - Private health insurance.
• - Get quick feedback with a fast-paced workflow. Most feature projects are completed in 1 to 4 weeks.
• - Spend 10% of your work time on personal projects or self-improvement.
• - Learning budget for professional and personal development – including access to international conferences and courses that elevate your skills.
• - Annual hackathon to spark new ideas and strengthen team bonds.
• - Team-building budget and company events to connect with your colleagues.
• - Equipment budget to ensure you have everything you need.
• - Extra days off to help maintain a healthy work-life balance.