"system architecture" Jobs

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

Showing 20 of 301 results

Anthropic

Join Anthropic as a Staff Software Engineer to build next-generation observability systems for large-scale AI infrastructure.

Anthropic London, UK £325k–£390k/yr Published 2 weeks ago
Flexible on stack
Apron

Join Apron as a Senior Backend Engineer to build and scale core product lines in a fast-paced fintech startup.

Apron London Published 1 month ago
Flexible on stack
Anthropic

Join Anthropic as an Applied AI Architect to guide enterprises in integrating Claude into their technology stack.

Anthropic London, UK £190k–£230k/yr Published 2 months ago
Flexible on stack
Sierra

Join Sierra as a Product Manager to build AI agents that enhance customer experiences for leading companies.

Sierra London Published 1 year ago
Flexible on stack
Anthropic

Join Anthropic as an Applied AI Architect to guide enterprises in integrating AI solutions into their technology stack.

Anthropic London, UK £165k–£190k/yr Published 1 month ago
Flexible on stack Heavy meetings
Applied Intuition

Join Applied Intuition as a Senior GNC Engineer to design and test flight autonomy capabilities for military UAVs.

Applied Intuition London Published 1 month ago
Flexible on stack
Applied Intuition

Join Applied Intuition as the first fullstack engineer in the UK team, shaping user-facing products for autonomous capabilities.

Applied Intuition London Published 1 month ago
Flexible on stack
Sierra

Join Sierra as an Enterprise Sales Engineer to lead technical solutions and enhance customer experiences with AI.

Sierra London Published 3 months ago
Sierra

Join Sierra as a Product Manager to build AI agents that enhance customer experiences for leading companies.

Sierra London Published 1 year ago
Flexible on stack
Sierra

Establish Sierra's brand presence in EMEA as the first dedicated brand designer, localizing campaigns and supporting marketing efforts.

Sierra London Published 2 months ago
AI-first team
Perplexity AI

Join Perplexity AI as an AI Infrastructure Engineer to build and optimize large-scale AI training and inference clusters.

Perplexity AI London Published 5 months ago
Flexible on stack
hyperexponential

Join hyperexponential as a People & Talent Product Engineer, building bespoke tools for HR and talent management.

hyperexponential London (hybrid) Published 1 month ago
Databricks

Join Databricks as a Solutions Architect to drive adoption of Customer Lake, a Customer Data Platform, and provide technical leadership to clients.

Databricks London, United Kingdom Published 1 week 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
DeepL

Join DeepL as a Senior Software Engineer to drive enterprise API adoption and build governance tools in a hybrid work environment.

DeepL London Published 1 month ago
Flexible on stack
Anthropic

Serve as a trusted security expert for enterprise customers, addressing critical security and compliance questions in the age of AI.

Anthropic London, UK £190k–£225k/yr Published 3 months ago
Neko Health

Lead the development of an AI-first clinical platform at a startup focused on preventative healthcare.

Neko Health London Published 2 months ago
Flexible on stack
Edra

Join Edra as a Forward Deployed AI Engineer to build LLM-powered systems for enterprise customers in a hands-on engineering role.

Edra London Published 2 months ago
70% coding