Lead Software Engineer Python Java Jobs in London, UK

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Lead Web Platform Engineer: Build Tools for Engineers

A historic retail brand in Greater London seeks a Staff Software Engineer to enhance web engineering processes. This role involves designing platform capabilities and establishing technical standards. The ideal candidate should have strong expertise in React, Next.js, and TypeScript, with experience in DevOps pr ...

Senior Network Engineer Lead Large Scale Network Deployments

Universal Music Group in the United Kingdom is looking for a Network Engineer to join their Network Build Team. This role will manage technical ownership of infrastructure projects and mentor junior engineers. Candidates should have strong experience in enterprise networking, including a minimum of 5 years in IT ...

Lead FX Pricing Engineer: Ultra Low Latency, Hybrid

Citigroup Inc. is looking for a technology leader in FX to manage and inspire a high-quality engineering team. The role involves defining and implementing solutions that support multiple asset classes, driving architecture design, and enhancing system quality. The ideal candidate has experience in low-latency de ...

Lead DevOps Engineer CI/CD, Cloud, Hybrid Flex

Northrop Grumman UK is seeking a Lead DevOps Engineer in Greater London to lead the design, development, and maintenance of critical CI/CD infrastructure. You will play a pivotal role in delivering scalable solutions while guiding a team through technical challenges. Ideal candidates will have strong expertise i ...

Lead Electrical Engineer — City of London (Flagship Site)

PRS is seeking a Lead Electrical Engineer for a key role at a major commercial building in London Bridge. The ideal candidate will have significant experience, particularly in facilities management, and will be responsible for electrical systems compliance and maintenance. Duties include leading technical activi ...

Principal Fire Engineer: Lead High Impact Fire Safety

SRS Recruitment Solutions is seeking a Principal Fire Engineer in London. In this pivotal role, you will lead complex fire engineering projects and manage teams while providing expert advice throughout project stages. The position requires strong leadership skills, a relevant engineering degree, and a commitment ...

Lead DevOps Engineer – Greenfield, Hybrid, Scale Up Innovator

The Difference Engine is seeking an experienced Lead DevOps Engineer for a hybrid role in Greater London. The successful candidate will develop innovative solutions for DevOps and lead a growing team in a rapidly scaling environment. Responsibilities include mentoring, fostering technical excellence, and collabo ...

Lead Sustainability Engineer: Build New Unit, 15% Bonus

A leading property consultancy in the UK is seeking a Principal Sustainability Engineer to help establish a new sustainability business unit. This role involves driving business opportunities, expanding sustainability services, and engaging with clients while providing flexibility to work from the office just on ...

Associate Structural Engineer Lead London Projects (WFH Flex)

A leading consultancy in structural engineering based in Central London is seeking an Associate Structural Engineer. Candidates must be Chartered Members of IStructE and/or ICE with extensive design and project management experience. The role involves working on large-scale projects across various sectors includ ...

Lead HV Cable Design Engineer for 400kV Systems

A leading infrastructure firm in the UK seeks an HV Cable Engineer to oversee the delivery of cable system projects up to 400kV. This role involves developing specifications, performing technical calculations, and ensuring compliance with regulations. Ideal candidates will have a degree in Electrical Power Engin ...

Civil Site Engineer (London) — Setting Out & Quality Lead

A reputable civil engineering firm is seeking Site Engineers for full-time roles in London. Responsibilities include setting out works, ensuring quality control, and providing engineering support. Candidates should have RC Frame and Groundworks experience, a valid CSCS card, and excellent communication skills. T ...

Chartered Structural Engineer Lead Projects with Flexible WFH

A leading consultancy firm in Central London is seeking an experienced Associate Structural Engineer to join their expanding studio. The successful candidate will be chartered with IStructE and/or ICE and have significant experience in structural engineering design and team management within the UK. This role of ...

Lead Fire System Engineer – London & SE (Vehicle + Bonus)

A fire alarm service company is seeking a lead representative in London. The role involves managing callouts, scheduling maintenance, and liaising with clients. Applicants should have over 5 years of experience with fire systems, advanced knowledge of fire alarm technologies, and strong communication skills. Thi ...

Lead Residential AV Install Engineer | Crestron/Lutron Expert

Join a leading AV systems integrator in London as a Lead AV Installation Engineer. This exciting role offers the chance to work in the high-end bespoke residential AV market, where your attention to detail and leadership skills will shine. You will be responsible for leading a team to deliver award-winning AV pr ...

Lead 3D Mapping Engineer for Large Scale Autonomy

A cutting-edge robotics startup in London seeks a Senior 3D Mapping Engineer to take ownership of mapping capabilities within their advanced autonomy team. You will design scalable mapping pipelines, create high-accuracy 3D maps for real-world deployments, and apply complex optimisation techniques. With 4-5+ yea ...

Lead Power BI Engineer for Greenfield Analytics Platform

A leading consulting firm is seeking a Power BI Engineer for a Greenfield project within a global energy organisation. The successful candidate will lead the design and optimisation of BI solutions, requiring advanced skills in Power BI and strong SQL capabilities. This role demands excellent communication skill ...

Lead Civil Engineer – Water Management & Resources (Mine Water)

We are seeking an accomplished Lead Civil Engineer with 15+ years of experience to head our Water Management & Resources team in London. This is a senior-level opportunity to lead a dynamic group of engineers, shape project delivery, and contribute strategically to the growth of our water practice across m ...

Lead Cloud QA Engineer AWS/Kubernetes Hybrid London

A leading tech consultancy in London seeks a Lead Quality Engineer to drive best practices in cloud platforms. The role involves collaborating with a team to enhance quality and mentoring junior engineers. Our ideal candidate has extensive experience in quality engineering, particularly with AWS and Kubernetes, ...

Cloud Security Engineer Lead Security & Grow a Team

A challenging digital bank in the UK is searching for an experienced Cloud Security Engineer to join their innovative team. This dynamic role involves implementing security measures, managing vulnerabilities, and collaborating closely with product and engineering teams. Candidates should possess a degree in a te ...

Senior MEP Project Engineer — Hybrid Work & Impactful Lead

A global financial services firm located in Greater London is seeking a qualified professional to oversee engineering design and delivery. This role involves guiding installation and commissioning of building services aligned with safety and sustainability standards. Candidates should hold a degree in mechanical ...

Senior Network Design Engineer: Lead IP/MPLS & Automation

A leading telecommunications company in Greater London is seeking an experienced professional to drive network design, ensure effective documentation, and implement automation solutions. The ideal candidate will possess deep expertise in ISP technologies and telecom architectures, with a strong ability to transl ...

Senior Structural Engineer – Lead for HS2 London Project

A leading construction company in London is currently seeking a Senior Engineer to join their Structural team on a significant infrastructure project. The role involves managing teams, ensuring the safe and efficient execution of works, and collaborating with various stakeholders. Ideal candidates should have a ...

Lead UX Engineer for AI Startup Hybrid London

A leading recruitment agency is seeking a Senior Principal Consultant to lead the UX team for an exciting start-up in the AI space. This hybrid role requires a strong background in design principles and collaboration with cross-functional teams. You will be a technical decision-maker on new projects, contributin ...

Lead HV Cable Design Engineer — Flexible UK Role

A global consultancy company in the UK seeks a Cable Systems Engineer to manage high voltage cable projects for major utilities. The role emphasizes design leadership, technical specifications, and project management. Candidates should have proven experience with AC cable systems, CAD knowledge, and the ability ...

Lead E&B Engineer – Rail (Hybrid: Office/Remote)

Carrington West is seeking a Lead E&B Engineer to join their team on a transformative rail programme in the Greater London area. This role requires strong experience in earthing and bonding, coordination across various teams, and knowledge of relevant standards. You will be responsible for developing integration ...

Lead AI Engineer, LLM & NLP (Remote/Hybrid UK)

Bluefish is seeking a Senior AI Engineer to lead the development of LLM-powered products in London. You will spearhead projects in marketing and advertising technologies, designing and enhancing AI-driven solutions while collaborating with cross-functional teams. Ideal candidates should have robust experience in ...

Senior Traffic Engineer — AutoCAD Lead for LTNs & Cycling

Matchtech is seeking a Senior Traffic Engineer in Greater London to deliver traffic engineering schemes and supervise junior staff. In this role, you will provide professional engineering services, manage projects from feasibility through to implementation, and liaise with stakeholders. The ideal candidate has a ...

Lead ML Engineer, Chat Hybrid/Remote, Equity & Growth

A leading tech startup in London is searching for a Lead Machine Learning Engineer to drive innovation in financial decision-making. This role involves deploying advanced machine learning models, optimizing payment success rates, and leading projects with cross-functional teams. With a competitive compensation p ...

Lead ML Research Engineer for Scalable Physics AI

PhysicsX, located in the City of London, is looking for professionals to shape their Research strategy in AI-driven simulations. The ideal candidate has a master's or PhD in a relevant field, is passionate about developing machine learning solutions, and has experience in high-performance computing and cloud pla ...

Senior DevOps Engineer: Cloud, AI & CI/CD Lead

MI5 in Greater London is seeking a Senior DevOps Engineer to enhance its operational capabilities through AI integration. In this role, you will design and build an internal Cloud platform, facilitating the smooth operation of systems supporting AI and ML Ops. The ideal candidate will have significant experience ...

AI Driven AWS Platform Engineer Policy & Automation Lead

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 leaders facing complex business challenges. ...

Senior Offshore MEQ Electrical Engineer – Wind Farm Lead

Morson Group is seeking a Senior Electrical Offshore Engineer for a hybrid role focusing on the East Anglia 1N offshore wind project. Responsibilities include managing electrical design activities and ensuring the MEQ package meets project requirements. The ideal candidate will have extensive knowledge in EHV/HV ...

Cedia Cerrtified Lead AV Installation Engineer in London

Job Description CEDIA Certified Lead AV Installation Engineer – This role is based in London with a pre‑eminent AV systems integrator specializing in the high‑end bespoke residential AV market. The role requires a meticulous focus on detail, the ability to lead a team of installation engineers, d ...

Lead DevOps Engineer: Cloud, CI/CD & FinOps Leader

A leading digital transformation consulting firm in Greater London is seeking a hands-on Lead DevOps Engineer to build and maintain a new cloud-based Index platform. This role involves leading a diverse team to implement secure, cost-effective AWS cloud environments while driving operational excellence and busin ...

Hybrid Electrical Engineer Path to Project Team Lead

Hollybank Trustees Ltd is seeking an Intermediate Electrical Engineer to join their Consultancy team in Eltham, London. The role focuses on delivering electrical services with opportunities for project leadership. The candidate should hold a relevant Electrical Engineering Degree and have at least 2 years of exp ...

Remote Senior .NET Core Engineer — Full Stack Lead

Experis - ManpowerGroup is looking for a Senior Developer to join a dynamic team on a greenfield project. The successful candidate will develop robust back‑end solutions using C# .NET Core, with contributions to the front-end using React and Tailwind CSS. This role is based in the United Kingdom and offers remot ...

Senior Unity Graphics Engineer — Real Time Rendering Lead

A leading gaming company based in London is seeking an experienced graphics software engineer to enhance the visual quality of Football Manager. The role involves designing rendering systems in Unity, optimising shaders, and collaborating with artists on high-quality graphics solutions. The ideal candidate has 1 ...

Lead Frontend Engineer – AI UI for Procurement (Equity)

A Sequoia-backed startup in London is seeking a Full Stack Engineer with a focus on front-end development (React) to join their high-caliber team. In this role, you'll lead the development of user-friendly interfaces for next-generation AI agents. The ideal candidate has over 6 years of experience, deep expertis ...

Staff Data Engineer Lead Cloud Data Platform (Hybrid)

A leading InsureTech company in Greater London is seeking a Staff Data Engineer to design and maintain cloud-based data platforms. This hybrid role requires advanced SQL skills and experience with ETL tools like Google Cloud Dataflow. The successful candidate will work closely with teams to ensure data quality a ...

Lead Frontend Lean Full Stack Engineer (React/Node)

A leading tech company in Greater London is seeking a Lead Full‑Stack Engineer (Frontend-leaning) to deliver high-quality full-stack solutions. The role demands strong JavaScript/TypeScript skills, along with proven expertise in React, Next.js, and Node.js. Applicants should be comfortable guiding clients and ha ...

Senior Growth Engineer CRO & A/B Testing Lead

A leading technology company is looking for a Senior Growth Engineer to lead experimentation aimed at optimizing conversion rates. This hands-on role demands expertise in A/B testing and front-end technologies like JavaScript and Vue.js, as well as familiarity with Laravel/PHP. You'll design and implement experi ...

Lead AV Installation Engineer Bespoke Home Cinema Leader

A leading AV systems integrator in London is seeking a Lead AV Installation Engineer to work on high-end bespoke residential projects. The successful candidate will lead installation teams, ensure timely and budget-conscious project delivery, and possess strong client liaison skills. Experience with Crestron/Lut ...

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 ...

Senior Process Engineer PFDs, P&IDs & HAZOP Lead

A pioneering company in sustainable wood products is seeking a Chemical Engineer to ensure safety compliance and translate business needs into effective designs. The ideal candidate will have a Master’s or Bachelor's degree in chemical engineering and at least 5 years of relevant experience. Strong communication ...

Water Civil Engineer to Senior Principal – Lead & Innovate

A global engineering consulting firm in Greater London is seeking Civil Engineers from Civil to Senior Principal levels. The role involves delivering innovative projects in the water sector, collaborating with industry professionals, and contributing to a culture that values inclusivity and development. Ideal ca ...

Lead AI Engineer Hybrid London, GenAI & LLM Leader

A leading recruitment agency is seeking a talented Lead AI Engineer to design and deliver advanced AI solutions in London. This role requires deep technical expertise and leadership skills to shape AI engineering strategy. Responsibilities include developing scalable AI systems, optimizing LLM performance, and c ...

Staff Physical Design Engineer RTL to GDS Lead

A leading semiconductor company in the UK is seeking an experienced Staff Physical Design Engineer. The role involves contributing to physical design projects, managing a small team, and applying expertise across various technologies including 3nm to 28nm processes. Candidates should have 5+ years of experience, ...

Associate Fire Engineer: Lead Fire Safety & Client Delivery

A leading global construction consultancy in London is looking for an experienced Associate Fire Engineer to join their team. The successful candidate will deliver fire risk assessments, engineering solutions, and manage client relationships effectively. This role requires a strong understanding of UK fire safet ...

Principal Electrical Engineer, Healthcare — Lead Innovative, Flexible Work

A leading engineering consultancy in the UK is seeking a Principal Electrical Engineer to lead electrical engineering advisory and design services on healthcare projects. This role involves overseeing the delivery of sustainable and high-quality solutions while managing a team of engineers. Ideal candidates will ...

Lead Electrical Design Engineer – Solar & BESS Projects (Hybrid)

A leading renewable energy firm in London is looking for a Project Engineer with an electrical engineering background. This role involves managing engineering activities, collaborating with project teams, and leading electrical design development. Ideal candidates will have a degree in Electrical Engineering, pr ...

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    Lead Software Engineer Python Java Jobs in London Job Search Guide, Trends and Insights