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Design and build the core systems of Tem's AI energy platform, shaping architecture and contributing to billing, payments, and pricing infrastructure for brokers, customers, and internal users. A fully remote, Europe-wide senior full-stack engineering role.
Fully remote full-stack engineer on the Prospect UI Solutions team, working across frontend and backend components to integrate prospective customer data and build demo experiences for enterprise clients, primarily using React, TypeScript, and modern tooling. Paid in USD.
Senior Full-Stack Engineer at Hawk-Eye Innovations joining the HawkAI team to do zero-to-one work on an AI-driven sports tech engine, owning backend-to-UI development: APIs, streaming data, and visualizations, deployed on AWS with CI/CD. Hybrid role with two days a week in Budapest alongside ML and product teams.
A senior full-stack engineer builds Python back-end services and a TypeScript front end for a defence-focused sovereign AI platform, working on-site in London and in air-gapped environments, with end-to-end ownership from customer conversations through to live production systems.
Remote UK-based DevOps-style software engineer at microTECH Global who designs CI/CD pipelines, writes Python automation, administers Linux systems, and manages enterprise codebases in Git and Perforce. Strong Jenkins, GitHub Actions, and NFS troubleshooting experience is essential, with occasional on-site visits.
Contract (6+ months) full stack engineer on a defence programme for a sovereign AI company: build Python back-end services and React/TypeScript front ends, deploy and support software in air-gapped secure environments, and improve CI/CD and platform practices. Requires active UK SC clearance and hybrid UK working.
6+ month contract for a full stack engineer on a defence programme for a well-funded sovereign AI company: build Python back-end services and React/TypeScript front-ends, containerise and run workloads on Kubernetes/bare-metal Linux, and deploy into air-gapped UK government environments. Active UK SC clearance and UK residency are mandatory; role is UK hybrid based in London.
A full-stack software engineer builds and maintains web and backend solutions for enterprise clients, working in one-week Scrum sprints alongside product, design, and data teams. The core stack is React, TypeScript, Node.js, and Python, with work spanning frontend and backend.
Full-stack engineer at Corgi Insurance building and scaling software across backend APIs and frontend interfaces for insurance products. Day to day involves hands-on ownership of production systems, data ingestion, external integrations, and applying AI to streamline workflows in a small, fast-shipping team.
A 6+ month hybrid contract in London building Python back-end services and a TypeScript front end for a sovereign AI defence platform running in secure, air-gapped environments. You own features end-to-end, deploying on Kubernetes and bare-metal Linux, and must hold current UK SC clearance.
Pontoon is hiring Backend Engineers for a greenfield enterprise AI knowledge platform on a major UK financial services programme. Day to day you design secure, scalable REST APIs and microservices with event-driven architectures, deployed cloud-natively on Kubernetes/OpenShift.
Contract backend engineer role in Rugby, UK, designing and optimising scalable backend services for an enterprise integration and orchestration platform. Day to day involves building secure microservices, API gateways and cloud-native solutions with Java, Python or Node.js, REST APIs, Kafka and Kubernetes, plus CI/CD and observability.
DevOps and Infrastructure Engineer supporting critical UK government services onsite in Cheltenham: keeping systems secure, reliable and scalable, providing technical consultancy, and acting as an escalation point for support queries. Core stack includes Linux, scripting, Ansible, Terraform and Docker.
Contract Senior Backend Engineer on a major UK financial services project, designing scalable backend services, REST APIs, microservices and secure integrations using Java, Python and/or Node.js, Kafka, GCP, Kubernetes/OpenShift and OAuth/SAML. Hybrid with 2 days on site across Leeds, Manchester or Edinburgh, running to 20 Dec 2026 with possible extension.
A DevOps engineer role supporting latency-sensitive electronic trading, data analytics, and quant environments at JPMorganChase in London. Day-to-day work includes managing CI/CD and release management, third-level production support, and building automation and toil-reduction tooling with Python/Perl, Linux, Jenkins, and cloud-native technologies.
Senior backend engineer joining TransPerfect's TechOps team in London to build scalable backend systems and secure, efficient APIs in C#/.NET. Day to day involves coding, debugging, cross-functional collaboration, and mentoring junior engineers within a global team.
Contract DevOps/Cloud Engineer (initial 6 months, £600/day outside IR35) on a UK government digital transformation programme. Day to day: designing and automating secure AWS infrastructure with Terraform, building CI/CD pipelines (GitHub Actions, Jenkins), and running containerised workloads on Docker/Kubernetes (EKS). Active SC clearance is mandatory; hybrid in London.
DevOps/Infrastructure engineer (long-term contract, £600–£700/day Outside IR35) supporting mission-critical services used in UK government environments, based 5 days onsite in Cheltenham. Day to day: managing physical/virtual and cloud infrastructure, automating with Ansible/Terraform, and providing 2nd/3rd-line support. Active Enhanced DV clearance is mandatory.
Junior DevOps Engineer at an AI-driven SaaS scale-up in Manchester (hybrid, ~1 day/month onsite in Central Manchester). The role focuses on scaling a cloud platform used by global customers, using Azure, Kubernetes and Terraform, with a base salary up to £50k plus equity.
A Network DevOps Engineer role in a multi-national Digital Excellence function, working hybrid from Bristol (2-3 days per week on-site) to modernise network management and help build an automated network while driving automation initiatives and upskilling others. Salary up to £55,000 depending on experience.
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