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Independent Software Engineer (Remote)

About the ProjectOutlier 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?We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agen ...

Sr QA Engineer

Location: Remote – UK (occasional visit to Client office based in London) Clearance: Active Security Clearance (SC) to work in UK public sector Employment Type: Full‑time, Contract (3 months initially) Department: Quality Assurance / Test Automation Reports To: Technical Lea ...

Full Stack Engineer for AI Driven Low Code Platform

A cutting-edge tech company in London is seeking a Fullstack Software Engineer to enhance their development tools. This role offers an attractive salary of £140k+, stock options, and exceptional benefits. The ideal candidate should have extensive experience in Python and frontend technologies like Vue or React. ...

Full Stack Engineer — Automations & Collaboration

A leading digital experience platform seeks a Full Stack Software Engineer to develop high-performance applications using TypeScript, React, and Node.js. Collaborate with teams to innovate automation and collaboration features for clients. Experience with Docker and Kubernetes is preferred. Join a diverse, ambit ...

Senior Full Stack Engineer – Platform & APIs

Ki is seeking a mid-senior level engineer to join their team in Greater London. You'll be responsible for building robust, scalable software for web-based applications and maintaining APIs. The ideal candidate has experience in modern web stacks, especially with React/TypeScript and cloud infrastructure. This ro ...

Full Stack Engineer — Mentored, Client Facing Role (London)

A dynamic software consultancy in London is seeking a Full Stack Engineer to engage with clients, create web and mobile applications, and manage projects. The ideal candidate will have strong experience in React and Node.js, excellent communication skills, and a degree in Computer Science. This role offers a hyb ...

Hybrid London: AI Driven Full Stack Engineer (React/Node)

A leading technology company is seeking an experienced Full-Stack Engineer to drive innovation at the intersection of software engineering and AI. This role involves designing and scaling products that enable learning through intelligent automation, collaborating closely with diverse specialists. Candidates shou ...

Software Engineer II FX Services Full Stack in London JPMorgan Chase & Co.

Software Engineer II - FX Services Full‑Stack London, United Kingdom Within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.). Experience with Python, NodeJS, TypeScript , and React Hands‑on experience with SQL dat ...

Full Stack Engineer for AI Driven Low Code Platform

A cutting-edge tech company in London is seeking a Fullstack Software Engineer to enhance their development tools. This role offers an attractive salary of £140k+, stock options, and exceptional benefits. The ideal candidate should have extensive experience in Python and frontend technologies like Vue or React. ...

Full Stack Engineer — Automations & Collaboration

A leading digital experience platform seeks a Full Stack Software Engineer to develop high-performance applications using TypeScript, React, and Node.js. Collaborate with teams to innovate automation and collaboration features for clients. Experience with Docker and Kubernetes is preferred. Join a diverse, ambit ...

Software Engineer Full Stack Developer

Join our Process Automation team in Royston as a Software Engineer. We are looking for a Software Engineer for our Process Automation department at Sartorius, reporting to the Software Development Manager. In this role, you will be responsible for delivery of software for bioprocessing products us ...

Senior Software Engineer – Lead Cloud Platform for Net Zero

A leading sustainability company in London seeks a Senior Software Engineer to join their delivery team. The ideal candidate will lead the design and development of scalable software solutions to help the UK achieve Net Zero by 2050. Candidates should possess extensive experience with Python and cloud technologi ...

Senior Software Engineer II — Lead Cloud & AI Driven Apps

A leading cloud banking company located in London seeks a Senior Software Engineer to drive software development, guide teams, and ensure code quality. Candidates should have a Bachelor's degree in Computer Science, a strong proficiency in programming, and excellent communication skills. The successful applicant ...

Lead Software Engineer, KDB+/Q — Real Time Market Data

A leading global financial services firm in London is seeking a Sr Lead Software Engineer to enhance and deliver market-leading technology products. This role involves working with KDB technology, building real-time processing solutions, and improving operational stability. Ideal candidates will have extensive e ...

Senior Lead Software Engineer Athena Rates Risk and PNL

Job Description We are seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer for the development team to work on Rates Risk and PNL business deliveries and optimization. In this role, you will design, develop, and integrate sophisticated solutions that support trading d ...

Lead Software Engineer Front End (Bangkok based, Relocation provided)

Lead Software Engineer – Front End (Bangkok, Thailand) About Agoda Agoda bridges the world through travel. Founded in 2005, it is part of Booking Holdings and employs over 7,000 people worldwide. We focus on data and technology to create innovative, user‑centric experiences across ...

Senior Lead AI/ML Software Engineer — Cloud Data Pipelines

A leading financial services corporation seeks a Lead Software Engineer to join their Commercial and Investment Banking - Applied AI/ML team in Greater London. The role involves designing, developing, and delivering innovative technology solutions and requires solid AWS experience and proficiency in Python. Addi ...

Senior Software Engineer: Lead C++/Embedded On Site Surrey

Premier IT is seeking a Senior Software Engineer to join their team in East Horsley, Surrey. This on-site position involves leading software design and development on complex defence projects. The ideal candidate will have a degree in Engineering or a related field, strong C++ skills, and experience in software ...

Senior Software Engineer — Lead Scale & Mentorship (Go/TS/Python)

Snyk is searching for a Software Engineer with at least 7 years of commercial experience. The role involves analyzing, designing, and implementing complex solutions while mentoring junior engineers. Proficiency in Go, TypeScript, or Python is required, along with a strong commitment to code quality and effective ...

Senior Lead Software Engineer Athena Rates Risk and PNL

Job Description We are seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer for the development team to work on Rates Risk and PNL business deliveries and optimization. In this role, you will design, develop, and integrate sophisticated solutions that support trading de ...

Senior/ Lead Software Engineer — Real Time Ad Serving (LiveIntent)

Zeta Global is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence and trillions of consumer signals to help marketers acquire, grow, and retain customers more efficiently. THE ROLE As a Senior Software Engineer on the LiveIntent Real-Time Ad Serving team, you w ...

LEAD VEHICLE SOFTWARE & SYSTEMS INTEGRATION ENGINEER ADAS / CONNECTED VEHICLES

We’re on the lookout for a proven We’re now recruiting for a Lead Vehicle Software and Systems Integration Engineer (ADAS / Connected Vehicles) to join JLR at a pivotal time of transformation. This is an opportunity to be right at the centre of how next generation vehicles are brought to life, working on cutt ...

LEAD VEHICLE SOFTWARE & SYSTEMS INTEGRATION ENGINEER ADAS / CONNECTED VEHICLES

We’re on the lookout for a proven We’re now recruiting for a Lead Vehicle Software and Systems Integration Engineer (ADAS / Connected Vehicles) to join JLR at a pivotal time of transformation. This is an opportunity to be right at the centre of how next generation vehicles are brought to life, working on cutt ...

Senior Software Engineer and Team Lead eSC/eDV Cleared

Introduction At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journ ...

Lead Software Engineer – Real Estate Tech, Hybrid & Hands on

Sheffield / Hybrid Working Role Purpose Take a hands-on leadership role within a small, high performing engineering team in Real Estate Technology. You will drive technical delivery, actively write code and champion continuous improvement across a range of projects. Col ...

Lead Software Engineer C# .NET API on AWS | Remote

A leading SaaS tech company in Nottingham is looking for a Lead Software Engineer / Developer (C# .Net API AWS) to join their Agile team. This role offers a salary up to £80k plus benefits, including 25 days holiday and health insurance. You will design payment applications and mentor other engineers, all while ...

Senior Lead Software Engineer Athena Rates Risk and PNL

We are seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer for the development team to work on Rates Risk and PNL business deliveries and optimization. In this role, you will design, develop, and integrate sophisticated solutions that support trading desks and back office functi ...

UK Lead Software Engineer Nottingham, United Kingdom R&D

UK Lead Software Engineer Location: Nottingham, United KingdomTeam: R&DType: Full-timeStart Date: Mar 17 Who We Are Gelt is a global company with operations in the US, UK, and Israel. We are currently seeking a skilled and experienced Tech Lead to jo ...

Senior Lead Software Engineer Athena Rates Risk and PNL

We are seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer for the development team to work on Rates Risk and PNL business deliveries and optimization. In this role, you will design, develop, and integrate sophisticated solutions that support trading desks and back office functi ...

Lead Software Engineer — Hands On, On Site in Nottingham

A fast-growing tech business in Nottingham seeks a Principal / Lead Software Engineer to lead a skilled team in a primarily on-site role with some hybrid flexibility. You will guide development across web apps and APIs, combining technical direction and hands-on coding. The ideal candidate has over 7 years of ex ...

Lead Software Engineer — AI First, Cloud Native, Hybrid UK

A progressive software company in Manchester is seeking a Lead Software Engineer to lead a cross-functional squad in delivering high-quality software. Ideal candidates will have proven leadership experience, strong technical skills in Node.js and React.js, and knowledge of AWS or Azure. The role offers an entici ...

Lead Software Engineer, SDN Platform — Go/Python/C/C++

Job DescriptionAre you ready to elevate your engineering career and make a lasting impact? At JPMorganChase, you join a team of top talent shaping the future of technology. You’ll work in a collaborative, agile environment where your expertise drives innovation and advances next-generatio ...

Lead SDN Engineer for Next Gen Software Defined Networking

A leading financial institution is seeking a Lead Software Engineer to join their VPC Network organization. In this role, you will design and deliver secure networking solutions while collaborating with cross-functional teams. The ideal candidate will have experience in systems engineering and strong programming ...

Senior Software Engineer and Team Lead eSC/eDV Cleared

Introduction At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journ ...

Lead Software Controls Engineer: PLC/SCADA, EV Car & Onsite

A leading automation firm in Warrington is seeking a Senior Software Controls Engineer to lead the development of control and automation software for industrial systems. The role involves software design, PLC/SCADA integration, and providing technical leadership. Candidates should have at least 7 years of experi ...

Senior Software Engineer and Team Lead eSC/eDV Cleared

Introduction At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you'll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI ...

Lead Software Engineer Drives Control Application (UK eyes only)

Job Description Summary GE Vernova’s Power Conversion & Storage business provides electrification systems that are critical to customers’ power and energy needs for their high-performance applications. We work with some of the world’s major energy, maritime and industrial organizations, helping t ...

Lead AI Software Engineer Hybrid, Shape a MedTech Platform

Adria Solutions Ltd based in Newcastle upon Tyne is seeking a dedicated developer to lead the creation of a new digital platform in the medtech industry. You will work directly with senior leadership and clinical teams to develop solutions that enhance patient care. The ideal candidate will have expertise in AI ...

Lead AI Software Engineer: Open Source SRE for Production

Tracer is seeking a Lead AI Software Engineer to own the core architecture of their open-source AI SRE agent in London. With 5+ years of software engineering experience, you'll architect systems turning alerts into actionable investigations. This role offers a competitive compensation package, including a salary ...

Senior Lead Software Engineer Athena Rates Risk and PNL

We are seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer for the development team to work on Rates Risk and PNL business deliveries and optimization. In this role, you will design, develop, and integrate sophisticated solutions that support trading desks and back office functi ...

Senior Software Engineer II — Lead Cloud & AI Driven Apps

A leading cloud banking company located in London seeks a Senior Software Engineer to drive software development, guide teams, and ensure code quality. Candidates should have a Bachelor's degree in Computer Science, a strong proficiency in programming, and excellent communication skills. The successful applicant ...

Senior Software Engineer – Lead Cloud Platform for Net Zero

A leading sustainability company in London seeks a Senior Software Engineer to join their delivery team. The ideal candidate will lead the design and development of scalable software solutions to help the UK achieve Net Zero by 2050. Candidates should possess extensive experience with Python and cloud technologi ...

Lead Software Engineer C# .NET API on AWS | Remote

A leading SaaS tech company in Nottingham is looking for a Lead Software Engineer / Developer (C# .Net API AWS) to join their Agile team. This role offers a salary up to £80k plus benefits, including 25 days holiday and health insurance. You will design payment applications and mentor other engineers, all while ...

Senior Software Engineer and Team Lead eSC/eDV Cleared

Introduction At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journ ...

Senior/Lead Software Engineer — Real Time Ad Serving (LiveIntent)

Overview Zeta Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow, and retain customers more efficiently. Through the Zeta Marketing Platform (ZMP), our vision ...

Lead Software Engineer, SDN Platform — Go/Python/C/C++

Job DescriptionAre you ready to elevate your engineering career and make a lasting impact? At JPMorganChase, you join a team of top talent shaping the future of technology. You’ll work in a collaborative, agile environment where your expertise drives innovation and advances next-generatio ...

Lead SDN Engineer for Next Gen Software Defined Networking

A leading financial institution is seeking a Lead Software Engineer to join their VPC Network organization. In this role, you will design and deliver secure networking solutions while collaborating with cross-functional teams. The ideal candidate will have experience in systems engineering and strong programming ...

Lead Software Engineer Front End (Bangkok based, Relocation provided)

Lead Software Engineer – Front End (Bangkok, Thailand) About Agoda Agoda bridges the world through travel. Founded in 2005, it is part of Booking Holdings and employs over 7,000 people worldwide. We focus on data and technology to create innovative, user‑centric experiences across ...

Senior Software Engineer — Lead Scale & Mentorship (Go/TS/Python)

Snyk is searching for a Software Engineer with at least 7 years of commercial experience. The role involves analyzing, designing, and implementing complex solutions while mentoring junior engineers. Proficiency in Go, TypeScript, or Python is required, along with a strong commitment to code quality and effective ...

Senior Software Engineer: Lead C++/Embedded On Site Surrey

Premier IT is seeking a Senior Software Engineer to join their team in East Horsley, Surrey. This on-site position involves leading software design and development on complex defence projects. The ideal candidate will have a degree in Engineering or a related field, strong C++ skills, and experience in software ...

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    Lead Software Engineer Java Spring Boot React Jobs in United Kingdom Job Search Guide, Trends and Insights