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Senior Software Engineer — Azure Cloud, Ownership & Mentorship

Synchro is seeking a Senior Software Engineer in Birmingham, UK, offering a hybrid work model. This role involves designing and delivering scalable software solutions using .NET and Azure, with responsibilities ranging from owning features end-to-end to mentoring junior developers. The successful candidate will ...

Senior Software Engineer Kotlin & Scalable API Platform

A leading algorithmic insurance provider in Greater London is seeking a Senior Software Engineer to enhance their broker platform. You will develop robust software solutions, work with multi-disciplinary teams, and uphold engineering principles within an agile framework. Ideal candidates will have experience in ...

Senior Software Engineer: APIs, Cloud & Scalable Systems

A leading investment platform company in Manchester is seeking a Senior Software Engineer to join their Operational and Regulatory Technology department. This role involves guiding a cross-functional development team in using Agile methodologies, focusing on high-quality product design and delivery. Candidates s ...

Senior Software Engineer – Supplier Data Platform (Remote)

A leading product experience company in Greater London is seeking a Senior Software Engineer to drive the development of innovative features in their Supplier Data Manager product. The ideal candidate will have over 8 years of full-stack engineering experience, strong skills in Python and TypeScript, and a passi ...

Senior Software Engineer – Simscape: Hybrid Work & Modeling

A leading technology company in the United Kingdom is seeking a Software Engineer for their Physical Modeling team. The ideal candidate will have expertise in C++ and experience with engineering systems. Responsibilities include developing simulation methods, managing software development processes, and interact ...

Senior Software Engineer eDV Cleared in London

SENIOR SOFTWARE ENGINEER – eDV CLEARED Permanent job opportunity for a Senior Software Engineer in a globally leading defence/cyber security company. Salary up to £100,000 plus clearance bonus. London based. WHO WE ARE? We are recruiting Senior and Lead Software Engineers to work w ...

Senior Software Engineer, Cloud Infra & OpenSource (Remote)

IDBS is looking for a Senior Software Engineer in Woking to design, develop, and maintain microservices and core platform infrastructure. The ideal candidate will have hands-on experience with Java, JavaScript/TypeScript, Serverless architectures, Terraform, and Kubernetes. Additional skills in Jenkins, React, o ...

Staff / Senior Lead Software Engineer Backend Platform

Job Description Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Mo ...

Java Software Engineer (Mid Senior) Remote & Flexible

Join a forward-thinking company as an Intermediate Java Software Engineer, where you'll develop high-quality software solutions in a collaborative environment. You'll leverage your Java expertise and knowledge of frameworks like Spring to create maintainable applications that meet client needs. This role offers ...

Software/Data Engineer Quant Hedge Fund £250k+

Software/Data Engineer - Quant Hedge Fund - £250k+ A $25BN AUM statarb/HFT equities focused hedge fund client is scaling their front office facing data team to support incoming portfolio manager/researcher hires. This Data/Software Engineer will be working on data ingestion, ...

2026 Graduate Software Engineer Drivers Cambridge, UK

2026 Graduate Software Engineer - Drivers Cambridge, UK About us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs ...

Research Software Engineer — Data Driven Research & AI

A leading UK higher education institution is seeking a Research Software Engineer to support its new Centre for Digital Data Research. This role involves designing and developing software solutions to facilitate impactful research. The ideal candidate will have strong programming skills in Python, R, and C++, al ...

Software Engineer Intern OCaml & Real World Projects

Software Engineer About the Programme Our goal is to give you a real sense of what it's like to work at Jane Street full time. Over the course of your internship, you will explore ways to approach and solve exciting problems within your field of interest through fun and challenging classes, inter ...

Lead Software Engineer Java Post Trade Technology

Join us to shape the future of financial technology and make a meaningful impact on your career. You’ll collaborate with talented professionals, solve complex challenges, and help build trusted market-leading products. We value creativity, inclusion, and continuous learning, offering you the opportunity to ...

Lead Software Engineer — AI, Data & Cloud Delivery

A technology firm in Greater London is seeking a Lead Software Engineer to guide technical project delivery and ensure the creation of high-quality, scalable solutions. You will lead software development projects, manage delivery teams, and build strong client relationships. The ideal candidate will have extensi ...

Senior Software Engineer, Content Storage Infra (Hybrid)

A leading digital experience platform is seeking a Senior Software Engineer to innovate and maintain its content storage infrastructure. The role involves collaborating with teams in the delivery domain, developing services using Typescript and Go, and ensuring scalability and performance of the system. The idea ...

Lead Software Engineer – Technical Authority (Defense) Hybrid

A leading defense technology company in the UK seeks a Lead Software Engineer to join their Integrated Sensors & Protection line of business. This role offers significant technical leadership and strategic influence on critical software components. The ideal candidate has experience in C++ software engineering a ...

Lead Software Engineer Margin Technology Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Lead Software Engineer JAVA Equities Vice President

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equity Derivatives Group you will join our agile team creating, transforming, and supporting our trusted ...

Graduate Software Engineer — Build Real World Impact

A reputable engineering company based in Cheltenham is seeking a 2026 Graduate Software Engineer. This role involves software development, bug fixing, and team collaboration. You will benefit from extensive training and mentorship while gaining hands-on experience. Ideal candidates will have a background in comp ...

Remote Python Software Engineer – Ubuntu Pro (Graduate)

A leading provider of open source software, Canonical, is hiring a Software Engineer - Python at the graduate level. This role involves developing and improving the Ubuntu Pro client, engaging with users, and collaborating with teams globally. Ideal candidates will have a passion for technology, a Bachelor's deg ...

Software Engineer, Retail Banking Platform (Kotlin/Cloud)

A UK-licensed bank is seeking a Software Engineer to build and maintain systems for their Retail Banking Platform. The ideal candidate will design scalable backend services using Kotlin or Java, contributing to the bank's growth and innovation in financial services. The role promotes a collaborative team environ ...

Applied AI Software Engineer — Hybrid, GenAI & Cloud

A leading global consulting firm is seeking an experienced Applied AI Software Engineer to enhance AI products. This role is based in Glasgow or London with hybrid working options. The successful candidate will apply software engineering skills in an Agile team to develop AI solutions while mentoring junior memb ...

Graduate Software Engineer: Build Real World Solutions

Compare the Market is seeking a Graduate Software Engineer to join our innovative team in Greater London. As a graduate, you'll gain hands-on experience in software development, collaborating with experienced engineers to contribute to projects. The role requires a degree in Computer Science or a related field w ...

Lead Software Engineer — Public Services at Scale

Manchester Digital, located in Manchester, is looking for a Lead Software Engineer to provide technical leadership across multiple agile teams delivering critical public services. The successful candidate will lead initiatives on high-profile services like Universal Credit and Digital Payments. A hybrid model wi ...

Software Engineer (Rust/Python) – Build Distributed Systems

A leading betting exchange company in Greater London is seeking a Mid-Level Software Engineer to design and maintain core services. Candidates should have over 4 years of experience with Python or a compiled language, strong communication skills, and a passion for technology. The role involves collaborating with ...

Lead Software Engineer Data in London LinuxRecruit

Lead Software Engineer - Data London, United Kingdom Posted 10 months ago Tech stack Python TypeScript Software Engineer Required Skills To optimize the platform's performance, a rough tech stack is in play. GraphQL or ...

Senior Java/Python Software Engineer – Scalable Systems

A leading global financial institution is seeking an Experienced Software Engineer to join their Technology team in Bournemouth. The successful candidate will design and deliver scalable technology products, utilizing Java or Python in an agile environment. Responsibilities include developing software solutions, ...

Robotics Software Engineer: Rotations & Real World Impact

A technology innovator in robotics is seeking a Graduate Software Engineer in Wallingford, England. This exciting role involves building systems for autonomous robots, contributing from day one. You will work with advanced technologies like Python, C++, and cloud infrastructure, gaining valuable experience in re ...

Hybrid AI Software Engineer Research to Production

RedTech Recruitment is seeking an AI Software Engineer to join their innovative technology company in Cambridge. In this hybrid role, you will research emerging AI technologies and implement them into production software. Ideal candidates will have a strong academic background, experience in AI and software engi ...

VP Lead Software Engineer, Margin Tech — Hybrid

Citigroup Inc. is hiring a Lead Software Engineer to join their global technology team in London. You'll be working on complex problems with a focus on delivering robust software solutions. Candidates should have significant software development experience and proficiency in languages such as Java and Python. Th ...

Freelance Software Engineer (Remote) (City of Edinburgh)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Remote Software Backend Engineer (M/W/D)

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to d ...

Remote Software Backend Engineer (M/W/D)

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to d ...

Software Engineer AI Technologies (Remote) (Glasgow City)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Software Engineer AI Technologies (Remote) (Glasgow City)

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to d ...

AI Software Engineer (Remote) (Newcastle upon Tyne)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

AI Software Engineer (Remote) (Newcastle upon Tyne)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Contract Software Engineer (Remote) (Newcastle upon Tyne)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Independent Software Engineer (Remote) (Newcastle upon Tyne)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Remote Software Backend Engineer (M/W/D)

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to d ...

Freelance Software Engineer (Remote) (City of Edinburgh)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Freelance Software Engineer (Remote) (City of Edinburgh)

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to d ...

Remote Software Backend Engineer (M/W/D)

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to d ...

Remote Software Backend Engineer (M/W/D)

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to d ...

Independent Software Engineer (Remote) (Newcastle upon Tyne)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Independent Software Engineer (Remote) (Newcastle upon Tyne)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Remote Software Backend Engineer (M/W/D)

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to d ...

Remote Software Backend Engineer (M/W/D)

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to d ...

Remote Software Backend Engineer (M/W/D)

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to d ...

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    Software Engineer Reactpythonc Jobs in United Kingdom Job Search Guide, Trends and Insights