"backend infrastructure" Jobs

76 open tech roles matching “backend infrastructure”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 76 results

Together AI

Join Together AI as a Staff Software Engineer to build systems that automate infrastructure management for AI clusters.

Together AI London & Amsterdam Published 3 weeks ago
Flexible on stack
Plain

Join Plain as a Senior Product Engineer to shape AI-driven customer support solutions in a fast-paced startup environment.

Plain London office Published 10 months ago
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
DeepL

Join DeepL as a Staff Software Engineer to shape the architectural direction of the Console platform in a hybrid work environment.

DeepL London Published 1 month ago
Together AI

Join Together AI to build production AI agents and foundational systems for one of the largest GPU fleets in the world.

Together AI London Published 1 week ago
Flexible on stack
DeepL

Join DeepL as a Staff Software Engineer to enhance identity services and shape the future of AI in a collaborative, hybrid environment.

DeepL London Published 1 month ago
Flexible on stack
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 1 week ago
Flexible on stack
Plain

Join Plain as a Senior Product Engineer to shape the future of B2B customer support with a focus on backend architecture and developer experience.

Plain London office Published 10 months ago
Valarian

Design and build backend services for a complex security-focused Kubernetes platform in a collaborative startup environment.

Valarian London Published 3 months ago
Flexible on stack 70% coding
Anthropic

Join Anthropic as a Staff+ Software Engineer to build reliable connectivity infrastructure for AI systems.

Anthropic London, UK; San Francisco, CA $405k–$485k/yr Published 3 weeks ago
Monzo
Monzo Cardiff, London or Remote (UK) $115k–$150k/yr Published 1 year ago
Volta

Join Volta as a Platform Engineer to build and operate large-scale GPU compute infrastructure for AI workloads.

Volta Palo Alto, CA Published 1 month ago
Flexible on stack
Braintrust Data

Join Braintrust as a Developer Support Engineer to help developers overcome technical blockers in LLM-powered applications.

Braintrust Data London Published 5 days ago
Flexible on stack AI-first team