"back end development" Jobs

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

Showing 20 of 285 results

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
hyperexponential

Join hyperexponential as a Model Developer to own end-to-end model delivery and solve complex problems in a dynamic team.

hyperexponential London (hybrid) Published 6 months ago
Flexible on stack
Magentic

Join Magentic as a Senior Front-end Engineer to shape AI interactions for enterprise users in a high-ownership environment.

Magentic London £120k–£135k/yr Published 1 week ago
Flexible on stack
Supabase

Join Supabase as a Partner Development Manager for EMEA, driving regional partner strategies and relationships.

Supabase Remote, London UK Published 1 month ago
Vertice

Join Vertice as a Sustaining Engineer to bridge Support and Engineering, tackling complex technical customer issues in a fast-growing startup.

Vertice Brno Published 1 month ago
AI-first team
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
Braze

Join Braze as a Network Engineer II to design and implement innovative network solutions in a collaborative and passionate environment.

Braze London Published 3 weeks ago
Cursor

Lead and scale a team of Forward Deployed Engineers to enhance customer engagement and delivery at Cursor.

Cursor London Published 1 month ago
Flexible on stack
Decagon

Join Decagon as an Agent Deployment Engineer to lead the execution of AI agent builds for enterprise customers.

Decagon London Published 4 months ago
Flexible on stack 70% coding
Exa

Join Exa as a Forward Deployed Engineer to drive technical sales and build innovative solutions for AI-powered search.

Exa London Published 1 month 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
hyperexponential

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

hyperexponential London (hybrid) Published 3 weeks ago
DualEntry

Lead end-to-end ERP implementations at DualEntry, an AI-native finance software company, in a hybrid role based in London.

DualEntry London, UK (Hybrid) £85k–£130k/yr Published 1 month ago
Synthesia

Join Synthesia as a Senior Frontend Engineer to shape the marketing website and enhance visual communication for a global audience.

Synthesia London Published 1 month ago
Flexible on stack 70% coding
Decagon

Join Decagon as an Agent Deployment Engineer to execute AI agent builds for enterprise customers in a fast-paced environment.

Decagon London Published 1 month ago