"backend systems" Jobs

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

Showing 20 of 107 results

Blockchain.com

Join Blockchain.com as a Back-End Engineer to build backend services for our trading platform in a dynamic, international team.

Blockchain.com London Published 2 months ago
Flexible on stack 70% coding
ARQ

Join ARQ as a Backend Engineer to design and develop scalable systems that transform financial interactions globally.

ARQ London Published 6 days ago
Flexible on stack
ARQ

Join ARQ as a Backend Engineer to design and develop scalable systems that drive financial inclusion in a fast-growing fintech.

ARQ London Published 2 weeks 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
ARQ

Join ARQ as a Senior Software Engineer to design and develop backend systems that drive financial inclusion in a fast-growing fintech.

ARQ London Published 6 days ago
Flexible on stack
Talos

Join Talos as a Software Engineer to enhance trading connectivity in a hybrid-friendly environment focused on digital assets.

Talos London Published 8 months ago
Flexible on stack
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
Ramp

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

Ramp London Published 2 months ago
ARQ

Join ARQ as a Senior Software Engineer to design and develop backend systems for innovative fintech products.

ARQ London Published 2 weeks 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
ARQ

Join ARQ as a Backend Engineer to design and maintain scalable systems that drive financial inclusion.

ARQ London Published 3 days 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 3 weeks ago
Flexible on stack
Monzo
Monzo Cardiff, London or Remote (UK) $115k–$150k/yr Published 1 year ago
ARQ

Lead the backend development of innovative fintech products at ARQ, a fast-growing company in London.

ARQ London Published 6 days ago
Flexible on stack
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
ARQ

Lead the development of scalable backend systems at a fast-growing fintech company focused on financial inclusion.

ARQ London Published 2 weeks ago
Flexible on stack
Talos

Join Talos as a Software Engineer to develop backend systems for institutional crypto trading in a hybrid-friendly environment.

Talos London Published 1 year ago
Flexible on stack