"operating systems" Jobs

595 open tech roles matching “operating systems”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 595 results

Flow Engineering

Build AI-powered features for a modern engineering platform in a fast-paced, high-ownership environment.

Flow Engineering London, United Kingdom Published 2 days ago
Flexible on stack
Second Front Systems

Join Second Front Systems as a Senior Technical Implementation Engineer to lead complex deployments in UK government and secure cloud environments.

Second Front Systems United Kingdom, London and Surrounding Areas £90k–£110k/yr Published 1 month ago
Flexible on stack
Edra

Join Edra as an AI Engineer to build complex LLM-based systems that enhance enterprise AI processes.

Edra London Published 10 months ago
Sierra

Own the development of AI agents at Sierra, transforming customer challenges into impactful solutions.

Sierra London Published 1 year ago
Applied Intuition

Join Applied Intuition as a Sensor Fusion Engineer to develop tracking and fusion capabilities for unmanned autonomous systems.

Applied Intuition London Published 3 months ago
Flexible on stack
Intercom

Drive and shape Fin's IT onboarding and education programs to enhance employee technology usage in a hybrid work environment.

Intercom Dublin, Ireland; London, England Published 2 months ago
Applied Intuition

Join Applied Intuition as a Solution Engineer to help customers solve complex technical problems in the UK & EUR Defence sector.

Applied Intuition London Published 1 month ago
Flexible on stack
Edra

Join Edra as a Backend Engineer to build foundational systems and influence technical direction in a fast-paced startup environment.

Edra London Published 10 months ago
Flexible on stack
Figma

Join Figma as a Software Engineer Intern in London, contributing to impactful projects in a collaborative environment.

Figma London, England Published 3 days ago
Flexible on stack
Volta

Lead a platform engineering team at Volta, focusing on building and operating large-scale GPU compute infrastructure for AI workloads.

Volta London, UK Published 1 month ago
Flexible on stack
Applied Intuition

Join Applied Intuition as a Solution Engineer to support maritime customers in adopting autonomous systems across the EMEA region.

Applied Intuition London Published 1 month ago
Flexible on stack
Sierra

Own the development of AI agents, transforming complex customer problems into effective solutions while collaborating closely with enterprise leaders.

Sierra London Published 9 months ago
DeepL

Join DeepL as a Senior Software Engineer to build innovative voice solutions in a dynamic, cross-functional team.

DeepL London, United Kingdom Published 1 day ago
Flexible on stack
Valarian

Own the release lifecycle for Acra, ensuring secure and reliable software delivery in high-consequence environments.

Valarian London Published 3 weeks ago
Flexible on stack
Ramp

Build payment infrastructure for Ramp's international expansion, handling multi-currency operations and compliance.

Ramp London, United Kingdom Published 1 day ago
Coram AI

Join Coram AI as a Software Engineer to design and scale backend systems for a cutting-edge video intelligence platform.

Coram AI London Published 1 month ago
Flexible on stack
Verkada

Join Verkada as a Sales Strategy and Operations Associate to drive insights and operational improvements in a fast-paced startup environment.

Verkada London $125k–$165k/yr Published 2 months ago
DeepL

Join DeepL as a Senior Marketing Operations Manager to design and build workflows that enhance their GTM engine using AI-driven solutions.

DeepL London Published 1 month ago
Flexible on stack
Choco

Join Choco as a Customer Care Associate to enhance customer experience for enterprise accounts in the food distribution sector.

Choco London Published 2 weeks ago