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Founding AI Engineer for Aerospace AI Systems

Fleetcraft in Greater London is seeking a skilled software developer to join their innovative team. You will work at the intersection of aerospace and AI, modernizing how aircraft are maintained and manufactured. The ideal candidate has at least 2 years of software development experience and hands-on expertise i ...

Node.js Automation Engineer for Data & Betting (London)

A data-driven technology startup in London seeks a developer to create solutions for betting and gaming. You will work closely with data scientists to build data processing and automation software, primarily using Node.js for automation and Python/SQL for reporting. Candidates should have 2–3 years of commercial ...

Full Stack GIS Developer — Impactful Public Sector Tech

A digital transformation consultancy in the UK is seeking a Full Stack GIS Developer to design and deliver innovative solutions that tackle complex public sector challenges. You will work with an experienced team, utilizing technologies such as .NET, Java, and Python in a supportive environment that fosters care ...

Senior Backend Engineer – AI Powered SaaS, Scalable

A fast-growing AI company in Greater London seeks a Back-End Developer to collaborate with the Product team and Data Scientists. You will play a key role in designing and maintaining systems for AI-powered products. The ideal candidate has 3-5 years of back-end development experience, proficiency in programming ...

Full Stack Engineer — Client Facing & Growth Oriented

A software consultancy is looking for a developer in London to engage with clients and manage projects. You'll collaborate with experienced developers and have opportunities to mentor juniors. The role demands skills in React.js or React Native and Node.js or Python, alongside strong communication abilities. You ...

Front Office FX E Trading Dev (Python) – Hybrid London

A leading financial services provider seeks a Jnr/Mid-level Front Office E-Trading Developer in London. The role involves supporting a FX trading desk, requiring strong Python skills and a solid understanding of financial markets. Candidates should have experience in a front-office environment and be able to wor ...

Senior Backend Engineer — AI Powered SaaS

A fast-growing tech company in the UK is looking for a Back-end Developer to work closely with the Product team and Data Scientists. The role involves designing and maintaining back-end services while ensuring high performance and reliability. The ideal candidate should have a degree in Computer Science, 3-5 yea ...

Real Time AI Engineer Ground Ops, First Engineering Hire

A pioneering AI startup in London is seeking a Junior Software Developer to be the first engineering hire. You will design and implement real-time AI systems to improve airport ground operations. The role offers significant ownership in developing a platform that generates high-accuracy predictions for flight de ...

Trading Tools Engineer High Performance & Cloud

An energy solutions provider in the UK seeks a skilled Trading Developer to design and deliver vital trading tools. This role involves collaborating with various teams to translate requirements into high-quality technical solutions while working on complex analytical workflows. Ideal candidates will have hands-o ...

Full Stack Engineer: Agile, Secure, Scalable SaaS

A leading software provider is seeking a Developer to join their Agile team in the UK. The role involves writing clean code, collaborating with cross-functional teams, and contributing to software design and development. Ideal candidates should have a Bachelor's degree in Computer Science, strong experience in s ...

Lead Backend Engineer — APIs, Data & Cloud

A leading AI platform company in Greater London is looking for a skilled backend developer who excels in Python and has experience with Flask and FastAPI. This role offers the opportunity to take technical leadership on diverse projects while working closely with cross-functional teams. You will be responsible f ...

Senior Platform Engineer Cloud & DevX Leader

A leading marketing technology firm in Glasgow is looking for a talented developer proficient in programming languages like NodeJS and Python, with extensive experience in Kubernetes and observability tools. You will drive a high-performance culture while supporting high-stakes projects and collaborating with te ...

Senior Backend Engineer: Scalable Green Energy Platform

A leading energy technology company in London is looking for an experienced backend developer to contribute to products that make energy more flexible for customers. You will need 5+ years in web application development, expertise in Python/Django, and the ability to work autonomously or collaboratively. The rol ...

Power BI & Data Analytics Developer

A leading data solutions provider in the United Kingdom is seeking a Power BI Developer. The successful candidate will be responsible for developing reports and dashboards using Power BI, and must have strong skills in data modeling, SQL, and Python. A bachelor's degree in computer science or a related field is ...

Platform Engineer: Build & Scale Developer Platform

A diversified trading firm in Greater London seeks an individual with extensive experience in CI/CD systems and software development to enhance the developer experience. The role focuses on implementing and maintaining tooling for development teams and requires proficiency in Python or similar languages, as well ...

Junior C# Developer: Build Trading Platforms with Quants

An established hedge fund in Greater London is looking for a developer to work closely with quants and traders. You will build systematic trading applications and actively engage in the development of new trading platforms. Candidates should have robust knowledge of C#/.NET frameworks and some exposure to Python ...

MLOps Engineer: Deploy, Scale & Automate ML

A leading marketing technology company in Dundee, Scotland, is seeking an experienced MLOps Developer. In this role, you will manage ML model deployments and collaborate with data scientists to integrate models into production systems. You should have at least 2 years of experience in a related role, proficiency ...

Quantitative Data Platform & Risk Analytics Engineer

A leading global hedge fund in London is seeking a quantitative developer to manage data platforms and risk analytics systems. The ideal candidate will have 3-7 years of experience in quantitative development, strong skills in Python and SQL, and proficiency in C#. You will be responsible for monitoring services ...

Platform Observability Lead – Cloud Telemetry & DX

A leading global bank is seeking a Lead Software Engineer in Greater London. In this role, you'll enhance the developer experience through scalable observability tools that support cloud-native services. The ideal candidate has a strong software engineering background, hands-on experience with Python and cloud t ...

AI Research Engineer: 3D Vision with Relocation

A defence AI company in Greater London is seeking an AI Developer to create and enhance advanced computer vision models. The ideal candidate holds an MSc or PhD in computer science or a related field, has excellent communication skills, and is proficient in Python or equivalent languages. We offer a unique oppor ...

Principal AI Architect for Agentic Platforms

A deep-tech company in Greater London seeks a Principal AI Engineer dedicated to shaping AI-driven engineering workflows. You will build a platform for advanced simulation tools and lead innovative efforts in agent architecture and observability. The ideal candidate has over 4 years of platform engineering exper ...

Photonic Simulation Software Engineer (Equity Options)

Wave Photonics in Cambridge is looking for a Scientific Simulation Software Developer to design and develop high-performance numerical software for physical simulations. The ideal candidate will have strong experience in writing simulation software, numerical methods, and programming in languages like Python or ...

Backend Engineer – Java/Spring Boot & Python (Hybrid London)

Methods Business and Digital Technology Ltd is seeking a Back-end Developer specializing in Java Spring Boot and Python to join their private sector team in London. This hybrid role requires 3 days on-site each week. The successful candidate will lead the rebuild of core architecture, optimize technical connecto ...

Biometrics Software Engineer

targetjobs UK is seeking a Software Developer for its Biometrics Team. In this role, you'll drive the evolution of our product suite by developing and maintaining cutting-edge software tools. Key responsibilities include supporting biometric products, implementing algorithms for accuracy, and ensuring coding sta ...

Quant Developer: Build Greenfield HFT Algorithms

A leading trading firm in London is seeking a Quant Researcher / Developer to join their trading team. The successful candidate will work closely with the Head of Trading, assisting in designing and developing new trading algorithms primarily using Java, as well as C++ or Python. This role offers the chance to h ...

Identity & API Engineer — Cloud IAM & Pub/Sub

A global consulting firm is seeking a highly skilled Application Developer to focus on identity API development within the Google Cloud Platform. The role requires experience in building secure, scalable identity workflows and integrating identity services with APIs and event-driven architectures. Responsibiliti ...

C++ Trading Platform Engineer — Hybrid & High Impact

A leading cryptocurrency trading firm is seeking a skilled C++ Trading Platform Developer. In this role, you will develop and enhance a global trading platform, working with cutting-edge technology and a dynamic team. You will have significant independence, responsibility, and the chance to directly impact tradi ...

Full Stack Engineer for Climate Tech End to End Impact

A clean energy startup in London seeks a passionate full-stack developer to drive their vision forward. You will build and implement core product features, shaping the software solutions that contribute to the clean-energy transition. Ideal candidates have 2–5 years of experience, are fluent in TypeScript and Py ...

Edge AI C++ Engineer — Real Time, Low Latency

A VC-backed AI technology company is seeking a C++ Developer to be part of a fast-scaling startup in Greater London. You will work with a highly experienced team on an edge computing platform, responsible for building high-performance applications and deploying machine learning models. The ideal candidate holds ...

Quantitative Developer High Performance Trading Systems

A leading systematic hedge fund in the UK is seeking a Quantitative Developer to design, implement, and maintain trading systems. This role combines software engineering and quantitative research, focusing on building reliable tools for systematic investment strategies. Candidates should have strong programming ...

Quantitative Developer – Rates Desk at Hedge Fund

A growing hedge fund in Greater London is seeking a Quant Developer to join their rates-focused team. The ideal candidate will have 2-5 years of experience in a fast-paced environment, particularly within a hedge fund. Key responsibilities include building infrastructure for quantitative research and working clo ...

Lead AI Engineer Build Next Gen AI Systems

A pioneering AI-first company in the UK is seeking an AI/ML Developer to design and optimize innovative advisory products. The ideal candidate will have over 3 years of experience in AI/ML development, strong programming skills in Python, and familiarity with TypeScript. This role offers a competitive salary and ...

Azure Cloud Developer (Remote) – Serverless, AI & API Focus

A leading AI-focused company is seeking an Azure Cloud Developer to build and maintain cloud serverless infrastructure for their innovative projects. The role involves deploying APIs using Python and Typescript, with a strong focus on cloud architecture and a devops culture. Ideal candidates should have experien ...

AI Engineer: Deploy Production‑Ready AI at Scale

A leading metal trading company in Birmingham is seeking an experienced AI developer. This role involves designing and deploying AI solutions across various business operations. The ideal candidate should possess strong Python development skills and a genuine passion for AI. You'll have the opportunity to work o ...

Lead Full Stack Engineer — Hybrid, Cloud & REST APIs

A leading tech firm in Leeds is seeking an experienced Full Stack Developer for a hybrid role. The ideal candidate will support end-to-end software engineering across a multidisciplinary product team, contributing to the design, development, and delivery of large-scale digital platforms. Required skills include ...

Build Systems Engineer for AI Accelerators

An innovative technology company in the UK is seeking a Software Engineer to enhance the developer experience for AI accelerator solutions. The candidate will improve workflows, develop customer experiences, and optimize build processes using Bazel. Requirements include extensive experience in software engineeri ...

Build Systems Engineer for AI Accelerators

An innovative technology company in the UK is seeking a Software Engineer to enhance the developer experience for AI accelerator solutions. The candidate will improve workflows, develop customer experiences, and optimize build processes using Bazel. Requirements include extensive experience in software engineeri ...

Lead Full Stack Engineer — Hybrid, Cloud & REST APIs

A leading tech firm in Leeds is seeking an experienced Full Stack Developer for a hybrid role. The ideal candidate will support end-to-end software engineering across a multidisciplinary product team, contributing to the design, development, and delivery of large-scale digital platforms. Required skills include ...

Senior Backend Engineer: Foundry Ready AI Platform

A dynamic UK deep-tech company is seeking a backend developer with a focus on Python and extensive experience in event-driven architectures. You will design scalable services, build RESTful APIs, and work with Palantir Foundry. The role emphasizes autonomy and impact, offering a hybrid working model and extensiv ...

London Based SDET: Ownership, Mentorship & Real World Impact

A dynamic tech company in London is looking for a Mid-level Software Developer in Test to join their Quality Engineering team. In this full-time role, you'll work on automation frameworks and CI pipelines, while mentoring junior team members. The ideal candidate has over 2 years of experience in test automation ...

Backend Software Engineer Defence SC Clearance

Backend Software Engineer Defence SC Clearance (PR/ ) Newcastle upon Tyne, England Salary: GBP - GBP per annum + bonus + benefits Backend Software Engineer / Developer (C# Java Python) *Newcastle onsite* to £120k+ Do you have strong backend focussed software engineering ...

Backend Software Engineer Defence SC Clearance

Backend Software Engineer Defence SC Clearance (PR/ ) Newcastle upon Tyne, England Salary: GBP - GBP per annum + bonus + benefits Backend Software Engineer / Developer (C# Java Python) *Newcastle onsite* to £120k+ Do you have strong backend focussed software engineering ...

Senior BE Python Engineer for DevOps FULLY REMOTE, U.S., CANADA, EUROPE based only

Job Description The RoleWe're seeking a versatile DevOps Engineer with Python language skills, to help scale our infrastructure and operations. This is a wear many hats position perfect for someone who thrives in a fast-paced, distributed environment and enjoys building syste ...

Senior BE Python Engineer for DevOps FULLY REMOTE, U.S., CANADA, EUROPE based only

Job Description The RoleWe're seeking a versatile DevOps Engineer with Python language skills, to help scale our infrastructure and operations. This is a wear many hats position perfect for someone who thrives in a fast-paced, distributed environment and enjoys building syste ...

Senior BE Python Engineer for DevOps FULLY REMOTE, U.S., CANADA, EUROPE based only

Job Description The RoleWe're seeking a versatile DevOps Engineer with Python language skills, to help scale our infrastructure and operations. This is a wear many hats position perfect for someone who thrives in a fast-paced, distributed environment and enjoys building syste ...

Contract Quant Developer

This range is provided by Oliver Bernard. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Oliver Bernard Founder - .NET in London | Associate Director - Oliver Bernard <stron ...

Front End Developer

Join to apply for the Front End Developer role at TieTalent . SC Cleared Front End Developer roles (4 months+). Inside IR35 - Remote with occasional travel to client site to London. My client is a Global Consultancy looking for Front End Developers with subject matter experienc ...

Options Trader

Quantitative Options Trader / developer London / New York We are working with a high-performing, 200-person quantitative hedge fund that is expanding its footprint across London and New York. The firm has built a reputation for combi ...

Options Trader

Quantitative Options Trader / developer London / New York We are working with a high-performing, 200-person quantitative hedge fund that is expanding its footprint across London and New York. The firm has built a reputation for combi ...

Remote Senior Platform Engineer: Cloud, Kubernetes & CI/CD

A global technology firm based in the UK is looking for a Staff Platform Engineer to join their Platform Engineering team. The role is crucial in influencing platform architecture and improving developer productivity through effective technical initiatives. Candidates should have a strong background in platform ...

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    Senior Python Developer Pythonawsreact Jobs in United Kingdom Job Search Guide, Trends and Insights