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Global Full Stack Python/React Innovator

Vitol is hiring a Full Stack Developer to work in a dynamic team, developing global applications that impact the energy commodities trading industry. The role demands strong skills in Python and Typescript React development, along with experience in SQL databases. Successful candidates will be innovative problem ...

Senior Full Stack Developer (React / Python)

SQCE – Senior Full-Stack Developer About Us ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology lead ...

Senior Software Developer — Python/Django + React

e.surv Chartered Surveyors in Kettering is seeking a Senior Software Developer to enhance their software applications. The successful candidate will develop, test, and maintain applications while providing technical leadership and collaborating with stakeholders. You should have a strong background in Python, Dj ...

Full Stack Python/Django & React Developer

e.surv Chartered Surveyors is seeking an Application Developer in Kettering, UK. The ideal candidate will develop and maintain software applications, providing technical leadership while ensuring best practices in security and performance. A minimum of 3 years' experience as a software developer and strong knowl ...

Senior Full Stack Developer (React / Python)

SQCE – Senior Full-Stack Developer ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing co ...

Full Stack Desk Developer (Python/React)

Job Description We are hiring for a Full Stack Developer, working closely with a wide range of business lines. You will be given the opportunity to work with technical and non‑technical experts and develop innovative solutions, and full‑stack applications used globally across a wide range of comm ...

Full Stack Developer Roles (Python/React)

Full Stack Desk Developer (Python/React) Employment: Full‑time We are hiring for a Full Stack Developer, working closely with a wide range of business lines. You will be given the opportunity to work with technical and non‑technical experts and develop innovative solutions, and full‑stack ...

Full Stack Desk Developer (Python/React)

Full Stack Desk Developer (Python/React) Employment: Full‑time We are hiring for a Full Stack Developer, working closely with a wide range of business lines. You will be given the opportunity to work with technical and non‑technical experts and develop innovative solutions, and full‑stack ...

Full Stack Desk Developer (Python/React)

Company DescriptionVitol is a leader in energy and commodities. Vitol produces, manages and delivers energy and commodities, including metals, to consumers and industry worldwide. In addition to its primary business, trading, Vitol is invested in infrastructure globally, with $13+billion ...

Full Stack Desk Developer (Python/React)

Company DescriptionVitol is a leader in energy and commodities. Vitol produces, manages and delivers energy and commodities, including metals, to consumers and industry worldwide. In addition to its primary business, trading, Vitol is invested in infrastructure globally, with $13+billion ...

React Developer (Contract) — Design & Transformation

React Developer (IT) United Kingdom Posted 9 months ago Tech stack Learning React Responsibilities Technical Troubleshooting Continuous Learning Software Design Strategic Thinking Change and Tr ...

React Developer (Contract) — Design & Transformation

React Developer (IT) United Kingdom Posted 9 months ago Tech stack Learning React Responsibilities Technical Troubleshooting Continuous Learning Software Design Strategic Thinking Change and Tr ...

Principal Java/React Full Stack Architect

A leading software company in Manchester is seeking a Principal Full Stack Engineer to lead the design and operational excellence of backend services and frontend applications. The ideal candidate will mentor senior engineers and collaborate across teams. Responsibilities include defining architecture, deliverin ...

Senior Java/React Full Stack Developer

Overview Location: London or Newcastle, UK (Hybrid - 1 day in office per week / onsite) • Contract: 6 months with view to extend • Day Rate: £550-£600 per day (Outside IR35) Base pay range information is provided by Appvia. Your actual pay will be based on your skills and experience — tal ...

Principal Full Stack Architect: Java & React

A global software company in Manchester is seeking a Principal Engineer to lead architecture and operational excellence in their platform capabilities. You will design backend services, mentor senior engineers, and ensure reliability across services. Ideal candidates have extensive Java experience, strong API an ...

Principal Full Stack Architect: Java & React

A global software company in Manchester is seeking a Principal Engineer to lead architecture and operational excellence in their platform capabilities. You will design backend services, mentor senior engineers, and ensure reliability across services. Ideal candidates have extensive Java experience, strong API an ...

Senior Java/React Full Stack Developer

Overview Location: London or Newcastle, UK (Hybrid - 1 day in office per week / onsite) • Contract: 6 months with view to extend • Day Rate: £550-£600 per day (Outside IR35) Base pay range information is provided by Appvia. Your actual pay will be based on your skills and experience — tal ...

Principal Java/React Full Stack Architect

A leading software company in Manchester is seeking a Principal Full Stack Engineer to lead the design and operational excellence of backend services and frontend applications. The ideal candidate will mentor senior engineers and collaborate across teams. Responsibilities include defining architecture, deliverin ...

Java Microservices Engineer — Remote for UK Government Projects

A leading government contracting firm seeks experienced Fullstack Java Developers for a 6-month contract. This role involves building high-quality Java-based microservices, focusing on agile methodologies and modern engineering practices. Candidates should have strong proficiency in Java, Spring Boot, and Docker ...

React / UI Software Developer (Contract)

Exciting opportunity for a React / UI Software Developer to join this global Energy company. This is an exciting time to join this world-leading Energy company as it evolves from a traditional Oil & Gas enterprise into a future-focused Energy leader. This transformation includes the establishment o ...

Frontend Developer – WebGL & React (Contract)

A climate positive tech company in London is seeking a skilled Front End React Developer with hands-on experience in WebGL for a contract position. The successful candidate will work on an interactive digital product, collaborating with designers and backend engineers to develop high-performance web applications ...

React / UI Software Developer (Contract)

Exciting opportunity for a React / UI Software Developer to join this global Energy company. This is an exciting time to join this world-leading Energy company as it evolves from a traditional Oil & Gas enterprise into a future-focused Energy leader. This transformation includes the establishment o ...

Frontend Developer – WebGL & React (Contract)

A climate positive tech company in London is seeking a skilled Front End React Developer with hands-on experience in WebGL for a contract position. The successful candidate will work on an interactive digital product, collaborating with designers and backend engineers to develop high-performance web applications ...

Lead Software Engineer

This range is provided by Formula Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Senior Frontend Developer Up to £80,000 Central London - Flexible Hybrid Options < ...

Lead Software Engineer

This range is provided by Formula Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Senior Frontend Developer Up to £80,000 Central London - Flexible Hybrid Options < ...

Full Stack Engineer (TypeScript/React) – Hybrid & Impactful

Ronald James Group is looking for a Fullstack Engineer (TypeScript/React) to join their team in Newcastle upon Tyne on a hybrid basis. In this role, you will help build and evolve their technology platform, working across both frontend and backend systems. Ideal candidates should have strong TypeScript skills an ...

Senior Go + React Full Stack Engineer — Scale Microservices

Xapien is seeking a Fullstack Engineer (Go + React) to enhance their platform as they grow rapidly in London. Key responsibilities include designing scalable microservices and developing React components, collaborating closely with diverse teams to turn complex needs into solutions. Ideal candidates have strong ...

Senior Go + React Full Stack Engineer — Scale Microservices

Xapien is seeking a Fullstack Engineer (Go + React) to enhance their platform as they grow rapidly in London. Key responsibilities include designing scalable microservices and developing React components, collaborating closely with diverse teams to turn complex needs into solutions. Ideal candidates have strong ...

Senior Fullstack JS Architect Node/TS/React, Manchester

Forwardrole is seeking a Senior Fullstack JavaScript contractor to join a scale-up in Manchester for a 3-month period. The role involves working on replatforming to a Node/TypeScript/React stack hosted on AWS and collaborating on architecture discussions. Candidates should have extensive experience with JavaScri ...

Senior Fullstack JS Architect Node/TS/React, Manchester

Forwardrole is seeking a Senior Fullstack JavaScript contractor to join a scale-up in Manchester for a 3-month period. The role involves working on replatforming to a Node/TypeScript/React stack hosted on AWS and collaborating on architecture discussions. Candidates should have extensive experience with JavaScri ...

Senior Fullstack JS Architect Node/TS/React, Manchester

Forwardrole is seeking a Senior Fullstack JavaScript contractor to join a scale-up in Manchester for a 3-month period. The role involves working on replatforming to a Node/TypeScript/React stack hosted on AWS and collaborating on architecture discussions. Candidates should have extensive experience with JavaScri ...

Application python developer fund in London Oxford Knight

Application python developer - fund London, United Kingdom Technology Stack React SQL Server Kafka Java Python With a diverse technology stack, including Python , React, SQL Server, Snowflake, Java, and Kafka, ...

full stack engineer

Full Stack Engineer, Product, London (onsite) AI-enabled workflows, TypeScript, Python, £80k–£150k base Overview A fast-growing product-focused team is hiring a Fullstack Engineer to help build software that supports complex, real-world workflows. The focus is on designing intuitiv ...

full stack engineer

Full Stack Engineer, Product, London (onsite) AI-enabled workflows, TypeScript, Python, £80k–£150k base Overview A fast-growing product-focused team is hiring a Fullstack Engineer to help build software that supports complex, real-world workflows. The focus is on designing intuitiv ...

AI Engineer

Job DescriptionRole SummaryWe are looking for a AI (Fullstack) Engineer to help evolve Logistics into an agent‑first, AI‑native product.This is not a traditional “add AI to an existing system” role.You will design and build LLM‑powered ...

AI Engineer

Job DescriptionRole SummaryWe are looking for a AI (Fullstack) Engineer to help evolve Logistics into an agent‑first, AI‑native product.This is not a traditional “add AI to an existing system” role.You will design and build LLM‑powered ...

AI Engineer Build AI Powered Customer Conversation Platform

Java Script Works is looking for an AI Engineer in London. This full-time position requires 3-5 years of experience with a focus on backend development using Python and FastAPI as well as frontend development with TypeScript and React. You will work in an innovative environment, improving customer conversation p ...

Python Software Engineer

Python Software Engineer – Fullstack | Green Tech £40,000-65,000 Python, TypeScript/Reactjs - AWS Hybrid - Essex Energy-tech company Real-world product solving complex problems in industrial energy systems We’re partnered with a fast-growing green-t ...

Senior Software Engineer — Java / Python, Build Scalable Systems

A leading financial institution in the United Kingdom is seeking experienced Software Engineers to design and develop scalable technology products. You will work in an agile team, focusing on Java or Python to create high-quality code, maintain algorithms, and analyze large datasets. The ideal candidate has hand ...

Remote Python Engineer for AI Research (Contract)

Mercor is seeking a Software Engineer to develop complex Python systems. This remote contract position offers $100/hour, requiring 20 hours per week for a month. The role involves designing modular codebases, optimizing Python performance, and collaborating with AI research teams. Candidates should have a proven ...

Backend Engineer (Java/Python) for Critical Systems — London

ALTEN LTD - UK is hiring a Backend Software Engineer in London responsible for developing high-reliability software platforms. You'll focus on creating core operational software, working with data flows, and improving automation efficiency. Candidates should have strong Java and Python skills, a degree in Engine ...

Staff Backend Engineer (C++/Java/Go/Python/Typescript)

Fastest Growing Start-up in the UK | Defence We are partnered with one of the UK's fastest-growing start-ups. They are a very technically focused group building cutting-edge decision-making technology. The company's founding team has a real pedigree, with backgrounds from the UK Special For ...

Senior Lead Software Engineer — Java/Python, Data Platform

A leading global financial services firm seeks a Senior Lead Software Engineer to design and enhance data engineering solutions. You'll collaborate with agile teams to develop innovative technology products, contributing to technical strategy and fostering a culture of diversity and inclusion. Ideal candidates w ...

Lead Software Engineer — Java/Python, Risk Data Platform

A global financial services firm in Greater London seeks a Lead Software Engineer to design and enhance innovative data engineering solutions. The role requires proficiency in AI/ML and modern programming, focusing on creating scalable technology products. You'll lead software development, improve operational st ...

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 ...

Senior Lead Software Engineer Java/Python, Data Platform

Join JPMorgan Chase as a Senior Lead Software Engineer within Corporate Risk Technology in London. You will design and enhance advanced data engineering solutions to deliver secure, stable, and scalable technology products. Collaborate with agile teams while driving innovation across multiple technical areas. Th ...

Senior Software Engineer (Java/Python) for Scalable Systems

hackajob is seeking experienced Software Engineers in Glasgow for their Global Technology team. As part of an agile team, you will design and deliver technology products while developing skills in Java and Python. This role requires hands-on experience in system design and application development to ensure stabi ...

Senior Python/Java ML Engineer Life Sciences, Remote

A leading consulting firm is seeking a Senior Software Engineer with extensive experience in Python and Java to join their team for a high-stakes project in the Life Sciences industry. Ideal candidates will have a PhD or MSc in Computer Science and a proven track record of developing complex applications. This p ...

Defence Tech Software Engineer (C#/Python/Java) Impactful

Switch Tech Talent is looking for Software Engineers in Newcastle to work on modern applications for defence clients. You'll develop secure applications and solve complex problems with top engineers. The role involves backend and frontend development, requiring proficiency in C#, Python, C++, and more, along wit ...

Senior Software Engineer: Python & Java for Data Pipelines

LSEG in the United Kingdom seeks a Python Developer to re-implement and test existing StarMine Quant models and build new models in collaboration with research teams. The ideal candidate has strong knowledge of Python, Java, or Kotlin, and experience in cloud application development. Responsibilities include bui ...

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    Contract Fullstack Java Engineer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights