OverviewSoftware Engineer/Quant Developer (Python) – Fully remote, London-based role. Salary up to £200,000 P/A + bonus (DOE). Client: Performance Software Scale Up.ResponsibilitiesJoin a team of elite software...Read More>>.

Next Gate Tech is seeking a Senior Software Engineer in the UK to design and scale systems that power applications and data infrastructure. Ideal candidates will have over 6 years of experience with strong proficiency in Python and full-stack deve...Read More>>.

Joseph Harry Ltd in London is seeking a Lead AI Labs Software Engineer to steer the company's UK AI labs, delivering end-to-end Agentic AI solutions using Python and cloud platforms.You will lead a small team, collaborate with stakeholders...Read More>>.

Randstad Technologies Recruitment in London is seeking a Senior Platform & Automation Engineer with a developer background and DV clearance. You will own and evolve our core infrastructure, driving automation across the stack through unified CI/CD...Read More>>.

Ocho People is recruiting a Full Stack Developer (Python / TypeScript / GenAI) for a GenAI platform program at a major global enterprise. The role covers Python, TypeScript, React and Node.js with AWS/Azure cloud architecture, delivering productio...Read More>>.

Kier Group, based in Exeter, is seeking a Senior Software Engineer to join our Development team. Hybrid role with Exeter and remote options. 42.5 hours/week.Starting salary from £50,000 per year. You will design, implement and maintain bac...Read More>>.

Medtronic Digital Technologies is seeking an experienced backend developer to own backend services from design to production. You will write Python code, contribute to Django REST Framework services, and collaborate with cross-functional teams to...Read More>>.

Acquire Me in London is seeking a Python/C++ Engineer to join a flagship engineering team, working closely with quantitative researchers. You will influence design and architecture to deploy revenue-generating solutions and improve the profitabili...Read More>>.

Client Server in London provides a hybrid role for an AI Engineer focusing on Python backend development and LLMs. You will design and implement APIs, build intelligent agents, and integrate tools into scalable workflows. The team emphasises pract...Read More>>.

Aurora Energy Research Limited, based in Oxford, builds cloud-based software to track and model power grids worldwide. As a Data Platforms Software Engineer, you will join as a founding member of the Data Platforms team to build infrastructure tha...Read More>>.

Certain Advantage is seeking an Automation Developer in London to design, build and maintain our automation ecosystem. The role requires hands-on experience with CI/CD pipelines, IaC tooling, and Ansible/AAP, delivering secure, scalable automation...Read More>>.

Intermedia is seeking a Backend API Services Developer to design and implement scalable backend services for our cloud-hosted PBX platform. The role blends pragmatic problem solving with strong API design, focusing on reliability and observability...Read More>>.

Synapri is seeking an experienced Senior Backend Engineer to join our software team in central London. You will take a lead on new projects from research and technical planning through to architecture, development and deployment.You will in...Read More>>.

Synapri are seeking an experienced Senior Backend Engineer to join their growing software business in central London. You'll lead on new projects from early research and planning through architecture, development and final deployment, shaping the...Read More>>.

Zego is hiring a Python backend engineer to develop and own microservices within AI-driven insurance infrastructure. You will contribute to scalable architectures, drive code quality through reviews, and align with product goals. The role emphasiz...Read More>>.

J.P. Morgan is seeking a Senior Lead Software Engineer within Asset Management Core Data & Analytics Engineering in London. You will guide cross-functional teams to design data ingestion, transformation, and marketplace Data Products on a federate...Read More>>.

Oliver Bernard is seeking a skilled full‑stack engineer to work across core platforms and data products used by thousands of clients in education. You’ll own complex product development and help shape engineering practices across a team....Read More>>.

The Quality & Delivery Specialist is an active, hands-on Software Engineer role that combines core web development execution with dedicated delivery coordination. While primarily an engineering role writing code and addressing backlog re...Read More>>.

EMBL-EBI is seeking a backend data engineer to join the HPC sub team and help measure, report, and reduce environmental impact of scientific computing. You will develop Python services for HPC telemetry, collaborate with the Green Algorithms team...Read More>>.

ea Change is seeking Senior Backend Engineers to build a greenfield enterprise AI platform for a major UK bank. You'll design and implement backend services that securely connect enterprise systems and data to conversational AI, knowledge retrieva...Read More>>.

Cortech Talent Solutions Ltd is seeking a proficient Full stack Software Developer to build and maintain web applications and backend services across the stack, from Python-based services to customer-facing interfaces. You will report to the Head...Read More>>.

Aspire Technology is seeking a Senior Product Engineer to influence what gets built in a product-led, high-growth environment. You will work with Product Managers, Designers and Engineers to shape customer value.The role focuses on owning p...Read More>>.

GCS Recruitment seeks an experienced Senior DevSecOps Engineer to own and evolve our Jenkins Shared Library powering multi-language builds (Java/Maven, Node/NPM, Python, Helm, Terraform). You will deliver fast, secure pipelines with provenance-ric...Read More>>.

GCS in Sheffield seeks an experienced DevSecOps Engineer to own and evolve our Jenkins Shared Library powering multi-language builds (Java/Maven, Node/NPM, Python, Helm, Terraform, containers). You will deliver fast, secure pipelines with provenan...Read More>>.

Rullion Managed Services is seeking a Senior Backend Developer in London to build scalable cloud-based applications using Python and AWS services. The role emphasizes a serverless-first approach and collaboration within an Agile team of engineers...Read More>>.

Undisclosed is seeking a talented and experienced Fullstack Engineer to join our team. You will design, develop, and deploy fullstack applications that optimise processes, improve efficiency, and minimise risk.You will work on complex proje...Read More>>.

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Codelitt is hiring a Senior Data Platform Engineer in Edinburgh for a hybrid role. You will contribute to a financial data platform built on Databricks, working across Python services, APIs, data pipelines, and data models with an established Edin...Read More>>.

PhysicsX is seeking passionate software engineers to join a cutting-edge platform used by Data Scientists, Machine Learning Engineers and Simulation Engineers to create, train, and deploy physics-informed models. You will own tasks from implementa...Read More>>.

Aurora Energy Research, based in Oxford, is hiring a founding Software Engineer on the Data Platforms team. You will build and own the infrastructure to make half-hourly, generator-level simulations fast, reliable and useful for tracking and model...Read More>>.

Salience Labs Limited is seeking a Photonic Layout Engineer to join the Photonics team, contributing to physical design, verification and development of advanced integrated photonic devices. You will translate device and circuit requirements into...Read More>>.

Selby Jennings is assisting a technology-driven trading firm to hire a Python Software Engineer in London. The role collaborates with traders, quantitative researchers and engineers to build business-critical trading systems, real-time pricing, ex...Read More>>.

JPMorganChase is seeking a Data Engineer to enhance, build, and deliver scalable data collection, storage, and analytics solutions for CIO, Treasury & Corporate Risk Management. You will maintain critical data pipelines across multiple technical a...Read More>>.

Hamilton Barnes Associates Limited is seeking a Python Developer with strong Java experience for a 12-month hybrid contract in London. The role involves designing, developing, and maintaining backend applications within a financial services contex...Read More>>.

Senior Product Engineer (Python/React) - Tech for goodSalary: Up to £85kLocation: 1-2 days p/week in London (some flexibility)Senior Product Engineer (Python/React) - would you like the opportunity to work for a tech for good...Read More>>.

Roku, Inc. is seeking a Senior Data Engineer for the Viewer Product Device & Themed Experiences team in Cambridge. You will design data models and build scalable pipelines across devices and platforms to surface key metrics.The role emphasi...Read More>>.

HP Wolf Security in Cambridge is seeking an experienced Senior Full Stack Developer to join the engineering team. You will work on the Controller, a web-based management platform handling security policy, updates and visualisations.The role...Read More>>.

Defaqto in Cwmbran (Wales) is seeking a Full-Stack Python Developer to join a small, collaborative team building fintech software for the insurance market. You will work across the stack using Python, Django, SQL, and React to develop new features...Read More>>.

Pulse Group is partnering with an exciting AI-native startup in London that is building a proactive AI Lifestyle Operating System. This hands-on, high-ownership role sits on the founding engineering team to build backend infrastructure with Python...Read More>>.

mthree is seeking a Python Developer to join its Front Office FX Options Technology team at a leading global investment bank. You'll work closely with traders and developers to build high-performance trading systems using big data and algorithmic...Read More>>.