Lead Software Engineer Python Java Jobs in London, UK

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Software Engineering Lead: Hands On Delivery & Mentorship

RELX Group is seeking a Software Engineering Lead in the City Of London to lead a small engineering team while contributing actively to delivery. The successful candidate will have over 7 years of software engineering experience, with strong skills in C#/.NET, Angular, and TypeScript. Responsibilities include me ...

Software Engineering Lead & Tech Trainer (Graduate Program)

A global analytical services provider based in Greater London is seeking a Software Engineering Lead/Tech Optimization to manage a technology graduate program. This role involves supporting early-career technologists through training, program coordination, and collaboration with various stakeholders. The ideal c ...

EMEA Software Engineering Manager Lead ML & Growth

A leading technology company in the United Kingdom is seeking a Software Engineering Manager to lead teams in Core Ads Growth. In this role, you will guide experienced engineers in enhancing user ad experiences and impact millions. Responsibilities include mentoring engineers, ensuring operational efficiency, an ...

Strategic IT Sourcing Lead – Software & SaaS (Hybrid)

A leading procurement firm in London seeks an IT Sourcing Specialist to drive cost efficiency and commercial value in IT sourcing. You'll lead RFPs, negotiate complex deals, and manage strategic supplier relationships while collaborating closely with stakeholders. Ideal candidates have experience sourcing IT Sof ...

Senior Realtime Software Lead – Unreal & Pipeline Tools

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Description Position at DNEG Senior Software Developer, Realtime The Technology department at Brahma DDU is responsible for creating and supporti ...

Remote Software Engineering Manager — Lead Tech & Teams

A leading data intelligence firm in Greater London is seeking a hands-on Software Engineering Manager. The ideal candidate will blend deep technical expertise with inspiring leadership to guide a talented team. Responsibilities include leading architecture reviews, mentoring engineers, and driving AI-assisted en ...

R&D Tax Relief Lead Software Specialist

A leading professional services firm in London is seeking an experienced Innovation Reliefs Manager - Software Specialist to work with various companies on R&D tax relief claims. The ideal candidate will have expertise in computer science and software development, along with strong knowledge of R&D tax incentive ...

Software Architect — Lead Scalable, Secure Systems (London)

A tech-driven company in London is seeking a highly skilled Software Architect to design, develop, and implement innovative software solutions. You will play a key role in defining the technical vision and strategy while providing leadership to development teams. The ideal candidate will have 5-7 years of experi ...

Senior Lead Software Architect – Cloud & API Platforms

TwinThread seeks a Senior Lead Software Engineer to join their Corporate and Investment Bank Payments Technology team. This role involves designing and developing resilient, scalable distributed systems while providing technical leadership and mentoring to junior engineers. The ideal candidate has over 7 years o ...

Store Ops Software Engineering Manager Lead & Deliver

MARKS&SPENCER is looking for a Software Engineering Manager who will lead a high-performing team while overseeing software project delivery. The ideal candidate has hands-on experience as a senior software engineer, strong knowledge of both cloud technologies and agile methodologies, and a deep understanding of ...

Lead Software Architect AI Driven Django Microservices

Story Terrace Inc. is seeking a Software Architect to guide technical direction on their platform. In this leadership role, you'll work closely with Product Managers and engineers to transform business requirements into actionable strategies while maintaining hands-on involvement in coding and technical quality. ...

Senior Software Engineering Manager — Lead Scalable Teams

M&S in Greater London is seeking a Senior Software Engineer to lead a high-performing engineering team, ensuring the delivery of scalable software solutions. You will manage projects, oversee technical guidance, and establish quality standards for software products. Ideal candidates will have extensive experienc ...

Senior Software Architect – Angular/TypeScript & Swift Lead

Ventula Consulting is seeking an experienced Software Architect to join their dynamic team in Central London. This role involves leading the architecture and design of scalable software solutions, providing technical leadership, and ensuring alignment between technical strategy and business goals. The ideal cand ...

Senior Lead Software Architect – Cloud & API Platforms

TwinThread seeks a Senior Lead Software Engineer to join their Corporate and Investment Bank Payments Technology team. This role involves designing and developing resilient, scalable distributed systems while providing technical leadership and mentoring to junior engineers. The ideal candidate has over 7 years o ...

Senior Software Engineering Manager — Lead Scalable Teams

M&S in Greater London is seeking a Senior Software Engineer to lead a high-performing engineering team, ensuring the delivery of scalable software solutions. You will manage projects, oversee technical guidance, and establish quality standards for software products. Ideal candidates will have extensive experienc ...

Store Ops Software Engineering Manager Lead & Deliver

MARKS&SPENCER is looking for a Software Engineering Manager who will lead a high-performing team while overseeing software project delivery. The ideal candidate has hands-on experience as a senior software engineer, strong knowledge of both cloud technologies and agile methodologies, and a deep understanding of ...

BD Lead, EMEA (AEC Software) France Focus

A global software company is seeking a Business Development Lead (EMEA) to expand its presence in new markets. This role involves identifying revenue opportunities and building relationships in the Architecture, Engineering, and Construction (AEC) industry. The ideal candidate must have solid business developmen ...

Senior Realtime Software Lead – Unreal & Pipeline Tools

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Description Position at DNEG Senior Software Developer, Realtime The Technology department at Brahma DDU is responsible for creating and supporti ...

C# Software Engineering Team Lead Front Office

A leading market infrastructure provider in London is seeking a Software Engineering Team Lead to deliver critical software for their internal broking division. This role involves managing a talented team in an Agile environment while ensuring adherence to engineering standards and continuous improvement. Ideal ...

Software Engineering Lead — AI Driven, Product Focused

Story Terrace Inc. is seeking a Software Engineering Lead in Greater London to guide a cross-functional product team. This role focuses on translating product strategy into technical direction and championing AI in engineering workflows. The ideal candidate has experience in leading teams and developing full-sta ...

Director, Software Engineering | UK Site Lead #4787

Our mission is to detect cancer early, when it can be cured. We are working to change the trajectory of cancer mortality and bring stakeholders together to adopt innovative, safe, and effective technologies that can transform cancer care.We are a healthcare company, pioneering new technologies to advance early c ...

Software Engineering Technology Lead / Azure / API Architecture

JOB OVERVIEWWe have a fantastic new job opportunity for a Technology Lead/ Software Engineering Lead who has experience leading a team of Software Engineers with in-depth technical expertise in building scalable, cloud-native systems.The company is at the forefront of the Advan ...

DevOps Engineer

DevOps Engineer Global Payments Technology | High-Growth Environment Location: Remote Salary: Up to £55,000 base Visa Sponsorship: Not available Are you a DevOps engineer who thrives building the infrastructure that lets great softw ...

DevOps Engineer

DevOps Engineer Global Payments Technology | High-Growth Environment Location: Remote Salary: Up to £55,000 base Visa Sponsorship: Not available Are you a DevOps engineer who thrives building the infrastructure that lets great softw ...

DevOps Engineer

DevOps Engineer Global Payments Technology | High-Growth Environment Location: Remote Salary: Up to £55,000 base Visa Sponsorship: Not available Are you a DevOps engineer who thrives building the infrastructure that lets great softw ...

Senior Product Engineer, Full Stack Energy

Job Description Do you have the skills to fill this role Read the complete details below, and make your application today.Senior Product Engineer, Full Stack - Energy £70,000 to £95,000 Permanent London, hybrid The opportunity Our client is hiring a Senior Pro ...

Senior Engineer, Hegel PBT Specialist — London

Antithesis is seeking a Software Engineer in London for a full-time role focused on developing Hegel, our new family of property-based testing libraries. The ideal candidate should have experience in property-based testing and be familiar with programming languages such as Python and Rust. This in-office positio ...

Senior Engineer, Hegel PBT Specialist — London

Antithesis is seeking a Software Engineer in London for a full-time role focused on developing Hegel, our new family of property-based testing libraries. The ideal candidate should have experience in property-based testing and be familiar with programming languages such as Python and Rust. This in-office positio ...

Director, Software Engineering | UK Site Lead #4787

Our mission is to detect cancer early, when it can be cured. We are working to change the trajectory of cancer mortality and bring stakeholders together to adopt innovative, safe, and effective technologies that can transform cancer care.We are a healthcare company, pioneering new technologies ...

Director of Software Engineering | Lead 100+ Engineers

A leading financial services firm is looking for a Director of Software Engineering based in London to lead a team of over 100 engineers. In this role, you will oversee multiple outcome teams, collaborate with Product and Design, and drive effective delivery. Key qualifications include strong leadership skills, ...

Director, Software Engineering | UK Site Lead #4787

Our mission is to detect cancer early, when it can be cured. We are working to change the trajectory of cancer mortality and bring stakeholders together to adopt innovative, safe, and effective technologies that can transform cancer care.We are a healthcare company, pioneering new technologies ...

BD Lead, EMEA (AEC Software) France Focus

A global software company is seeking a Business Development Lead (EMEA) to expand its presence in new markets. This role involves identifying revenue opportunities and building relationships in the Architecture, Engineering, and Construction (AEC) industry. The ideal candidate must have solid business developmen ...

Lead Software Developer OutsideIR35 Wealth Manager London

Key Responsibilities:Manage, mentor, and motivate a skilled development team across a broad tech stack.Design and develop scalable, secure, and high-quality software in line with architectural standards.Uphold and enhance coding and testing standards through peer reviews and a ...

Data Engineer (Spark/ Kubernetes) (Financial Services)

Your new company Working for a renowned financial services organisation Your new role We are seeking a Data Engineer to support the replacement of a legacy ETL tool with a modern Apache Spark based data platform. This is a hands‑on engineering role focused on building and supporting Spark jobs, w ...

Senior Java Architect Hybrid Role in London

A global digital engineering provider is seeking a seasoned Java Developer for a hybrid role in London. The successful candidate will work on complex applications, leading initiatives and mentoring peers. Responsibilities include designing Java and Python systems, collaborating with international teams, and ensu ...

Senior Java Developer – Middle Office (Hybrid, London)

A leading financial services company is looking for a Senior Java Developer to join their Middle Office Transformation team in London. This hybrid role requires advanced Java skills and a strong foundation in Python, along with experience in handling large data warehouses. Ideal candidates will have prior experi ...

Senior Java Architect Hybrid Role in London

A global digital engineering provider is seeking a seasoned Java Developer for a hybrid role in London. The successful candidate will work on complex applications, leading initiatives and mentoring peers. Responsibilities include designing Java and Python systems, collaborating with international teams, and ensu ...

Cloud Native QAT Automation Engineer | DevOps & CI/CD

La-Fosse-1 is seeking a highly skilled QAT Automation Engineer / DevOps Test Engineer to join a cloud-native software engineering team. The successful candidate will leverage AWS, Python, and CI/CD skills to improve automation and deployment processes within a secure government programme. The role offers hybrid ...

Junior Trade Desk Developer in London Quant Capital

Junior Trade Desk Developer Quant Capital London, United Kingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack Java Python STEM Below is a snippet of the job description. To read the fu ...

AI Solutions Architect, Professional Services in London Automation Anywhere, Inc.

AI Solutions Architect, Professional Services Location: London, United Kingdom Posted 9 months ago Overview Partner Jooble posted this role. Primary responsibilities include architecting solutions and building Automation Anywhere A360 bots, utilizing programming language ...

Senior Product Engineer, Full Stack Energy

Senior Product Engineer, Full Stack - Energy£70,000 to £95,000PermanentLondon, hybridThe opportunityOur client is hiring a Senior Product Engineer, Full Stack, to help build the next generation of customer-facing software in the energy market.Operating in a complex ...

Sr Backend Engineer Accounting Integrations & Reporting

Senior Software Engineer I - Backend (Java) - Business Accounting Integrations and Reporting Full-time Compensation: GBP 85,000 - GBP 105,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. ...

Senior C# Developer .Net AWS FinTech

Senior C# Developer / Software Engineer (C# .Net AWS Python) London / WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a ...

Senior C# Developer .Net AWS FinTech

Senior C# Developer / Software Engineer (C# .Net AWS Python) London / WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a ...

Engineering Manager Contract Outside IR35

We are seeking a passionate Software Engineering Manager who will provide technical expertise and operate with excellence. Being creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams - designing, building, releasing, and maintainin ...

Full Stack Engineer (£75k £100k + Equity) at Aisy.ai

Job Title: Full Stack Engineer Salary: £75k–£100k + Equity Company Description: Aisy.ai - Seed-funded AI-native cybersecurity startup Job Description: You will join as a founding engineer building an AI engine that prioritizes cybersecurity threats th ...

Hybrid Software Architect — Distributed Systems & Roadmap

A leading technology company in Greater London is seeking a skilled Software Architect to provide technical expertise in designing user-centric solutions. You will collaborate with stakeholders, shape solution architectures, and work within an agile environment. Qualifications include experience as a technical a ...

Engineering Manager: Lead Tech & Product Teams (Hybrid)

Candour is looking for a strategic leader in London to manage Principal and Lead Software Engineers. This role involves coaching, team management, and collaboration with another Engineering Manager to deliver product development and features. Ideal candidates will have a strong technical background in Java, AWS, ...

Hybrid Software Architect — Distributed Systems & Roadmap

A leading technology company in Greater London is seeking a skilled Software Architect to provide technical expertise in designing user-centric solutions. You will collaborate with stakeholders, shape solution architectures, and work within an agile environment. Qualifications include experience as a technical a ...

Lead Full Stack Developer — Cloud SaaS Architect

Java Script Works is looking for a Lead Full Stack Developer in Greater London. This senior consultant role requires in-depth JavaScript knowledge and experience with cloud services such as AWS, Azure, and GCP. Candidates must demonstrate top-notch communication skills and have a solid understanding of the softw ...

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