24 of 24 Lead Software Engineer Jobs in London

JOB TITLE: Lead Software Engineer SALARY: From £104,686 - £123,160 LOCATION(S): London HOURS: Full-time WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, in our London office About this opportunity We're looking to recruit a Lead Software Engineer … securely! Your role will be part of a cross-disciplinary feature team in addition to being an experienced member of our wider Lloyds engineering team delivering change. As a lead software engineer within the Domestic Payments Lab, you'll be expected to demonstrate and apply outstanding software engineering practices and skills, whilst working in a collaborative … and agile environment. You will be responsible for design, build and manage the application and infrastructure on cloud services. You'll learn new skills, technologies and approaches to software development as well as benefiting from a culture that celebrates diversity, equal opportunity and provides opportunities for flexible working. As a Lead Software Engineer, you'll: Work More ❯

Lead Software Engineer - Active NPPV3, SC, Java, Oracle, AWS Up to £550 per day (Inside IR35) London/Remote 6 to 12 Months My client is an instantly recognisable consultancy who require a Lead Software Engineer with Active NPPV3 and Active Security Clearance (SC), to join a business critical programme with an end client. … Key Requirements: Proven experience as a Lead Software Engineer Active NPPV3 and Active Security Clearance (SC) Proven experience in migration of legacy (Java) to modern versions (EE/EJB to Spring) Migration from Oracle to PostgreSQL, and from Data Centre to Cloud (AWS) Understanding of Java Standard Edition 8, Java Enterprise Edition 5, 6 and 11 Demonstrable More ❯

Lead Software Engineer - Active NPPV3, SC, Java, Oracle, AWS Up to £550 per day (Inside IR35) London/Remote 6 to 12 Months My client is an instantly recognisable consultancy who require a Lead Software Engineer with Active NPPV3 and Active Security Clearance (SC), to join a business critical programme with an end client. … Key Requirements: Proven experience as a Lead Software Engineer Active NPPV3 and Active Security Clearance (SC) Proven experience in migration of legacy (Java) to modern versions (EE/EJB to Spring) Migration from Oracle to PostgreSQL, and from Data Centre to Cloud (AWS) Understanding of Java Standard Edition 8, Java Enterprise Edition 5, 6 and 11 Demonstrable More ❯

Technologies: NET ReactJS REST API Azure Microservice Architecture Azure SQL Server no SQL DB Git Azure DevOps OOP SOLID Principles Agile software development cloud based development Calling a Lead Software Engineer to join our leading client based in London, for an exciting career opportunity. This role will be hybrid: 2 days onsite. The select Lead Software Engineer will be part of an agile cross-functional team in developing and maintaining our client flagship digital platform. As a Lead Software Engineer , you will be providing expert technical leadership in the design of our client's cloud-based platform. You will help define the engineering standards, implement best practice, and contribute … this direction through a consensus-based approach using your people leadership skills and technical expertise. You will have technical experience and knowledge of the following: Expert level experience with software development on the Microsoft tech stack using .NET, ReactJS, REST APIs and Azure services in a microservice architecture Experience with both Azure SQL Server and no SQL DBs such More ❯

Lead Software Engineer - £65,000 Title : Lead Software Engineer Client : Secure Communications Location : Guildford Salary : £65,000 This is an opportunity for an engineer with 3+ years of commercial development experience to work on state of the art image processing, signal processing and network security applications to join an established team of C++ More ❯

Lead Software Engineer - £65,000 Title : Lead Software Engineer Client : Secure Communications Location : Guildford Salary : £65,000 This is an opportunity for an engineer with 3+ years of commercial development experience to work on state of the art image processing, signal processing and network security applications to join an established team of C++ More ❯

About Faculty At Faculty, we transform organisational performance through safe, impactful and human-centric AI. With more than a decade of experience, we provide over 350 global customers with software, bespoke AI consultancy , and Fellows from our award winning Fellowship programme . Our expert team brings together leaders from across government, academia and global tech giants to solve the … the chance to work with, and learn from, some of the brilliant minds who are bringing Frontier AI to the frontlines of the world. About the role As a Lead Software Engineer in our Customer Development team, you won't just build software - you'll lead the charge in deploying, customising, and scaling our groundbreaking … representation of an existing business process in which decisions are made. Our platform enables a CT to show historical process performance, model future behaviour and simulate decisions As a Lead Software Engineer in the Customer Development team, you'll lead the technical delivery of customer-facing projects, guiding a small, cross-functional team. You'll collaborate More ❯

A well-established business is looking for an accomplished Software Engineer with expert Python skills to join its organisation. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work fully remotely, with occasional visits (perhaps once per month) to the office in London. Web, software, and … AI-enabled technology are fundamental to the success of the business so you must have proven experience of developing great software in Python and an interest in adopting cutting-edge technology.In order to be suitable for this Lead Software Engineer role you must be an accomplished developer with a passion for technology and desire to mentor … be keenly interested in AI and ML. Experience with AWS and data engineering would be advantageous to your application.In this role of significant responsibility, you will be both a Lead Developer and guide 2 in-house developers and an offshore team. You will act as a technical authority on software written in Python, lead architectural discussions, code More ❯

About The Role Job Level: 10 UK Wide We are looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and driving continuous improvement in software development … processes. You will collaborate closely with cross-functional teams, including product management and UX/UI, to ensure that our software solutions meet business and customer needs. You will be responsible for driving culture through your craft and be keen to take on line management responsibilities. Responsibilities Lead the architecture, design, and development of complex software systems … ensuring they meet high standards of quality, security, and scalability. Manage and mentor a team of software engineers, providing technical guidance to foster professional growth. Ensure that coding standards, development best practices, and operational processes are consistently applied. Collaborate with product managers, UX/UI teams, and other departments such as DevOps, QA, and IT to translate business requirements More ❯

Bloomsbury Square, London, United Kingdom Software Engineer - AI/ML/Python (Lead Level) at N Consulting Ltd Job Title: Software Engineer - AI/ML/Python (Lead Level) Location: London, United Kingdom (Hybrid - 2-3 days onsite per week) Contract Type: Contract (6 months, with extension likely) Start Date: Immediate/Within … weeks Job Description: We are seeking an experienced and highly motivated Lead Software Engineer with deep expertise in Artificial Intelligence (AI) , Machine Learning (ML) , and Python development to lead the design, development, and deployment of intelligent systems and data-driven applications for a leading client in London. The ideal candidate will have a strong background in … AI/ML frameworks, scalable system design, and Python-based development, along with leadership experience in agile teams. Key Responsibilities: Lead the architecture and development of AI/ML solutions, ensuring scalable and efficient design. Design and implement ML models and algorithms (classification, regression, NLP, etc.) using modern frameworks. Collaborate with data scientists, engineers, and product teams to transform More ❯

it easier for coaches and athletes at any level to capture video, analyze data, share highlights and more. Ready to join us? Your role We're currently seeking a Lead Engineer to join our Human Performance group, which is focused on building cutting-edge solutions for athletes and sports teams that directly impact how they train, compete and … achieve peak performance. As a Lead Software Engineer, you'll be at the forefront of this mission and will be providing technical leadership, driving innovation and delivering impactful solutions that our customers love. You will: Driving technical strategy and innovation. You'll define and champion medium-to-long term system architecture, setting technical roadmaps and fostering a … stack engineering, leveraging cloud-based systems and championing practices like TDD and CI/CD to ensure high code quality and efficient delivery. Coaching experience. You know building excellent software is a team effort and you're willing to collaborate with others to get to the best outcome-whether that means providing input in technical discussions, pitching in when More ❯

Title: Lead Software Engineer (Animation) Line Manager: Senior Producer (Match) Hybrid Working Status: Fully remote available. We are Sports Interactive, the gaming studio behind Football Manager. Founded in 1994, SI became a wholly owned subsidiary of SEGA Europe in 2006. Based at Here East in Stratford, East London, our team continues to expand as we bring our … titles to a broad audience across various platforms. We seek passionate individuals eager to realize their potential. Position Overview We are seeking a Lead Animation Engineer for our London studio to enhance our animation engine and advance our football match simulation. You will be part of the match engine team responsible for the technological development of our in … AI. Work with cross-disciplinary teams on current and future projects. Define features and technical goals with senior engineers and production. Research and prototype new animation and simulation technologies. Lead by example with code reviews and ensuring team resources and priorities are aligned. Mentor engineers, fostering growth and collaboration. Communicate progress and technical decisions to stakeholders. Requirements Degree in More ❯

Lead Software Development Engineer in Test (Java/Python) London, England, United Kingdom Who we are: For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world's most highly regulated firms, giving … each other, completely free of barriers. We encourage you to apply if your qualifications and experience are a good fit for any of our openings. Your role: As a Lead Software Development Engineer in Test (SDET), you oversee testing resources on a small, highly focused team responsible for delivery of highly scalable and robust services within Global … which is considered by the European Commission to provide adequate protection for the collection of personal data from EU data subjects. Your personal data will be shared with Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controller's behalf, and More ❯

Lead Python Developer MedTech/AI Up to £100k Central London - Hybrid - 1-2 days a week on-site Up to £100,000k MedTech/Tech for Good Seed Funded AI Start-up Tech Stack: Python, FAST API, AWS (Server-less) Join a scaling, tech-driven business where your work will directly impact patient outcomes and reduce health care … inequalities using the power of AI. We're partnered with an emerging medical technology innovator on the lookout for a Lead Python Software Engineer to design and develop the backbone of AI-driven health care solutions. This is your opportunity to join a mission-driven team that's revolutionising patient care and clinical work flows with cutting … Drive innovation using Python, FastAPI and AWS infrastructure tools (EC2, S3, RDS, Lambda, etc.), SQL/NoSQL What We're Looking For: Experience working with autonomy and taking the lead of back end development Experience improving the scalability and performance of an application with a growing customer base. Expertise in Python and FastAPI, with a track record of developing More ❯

Lead Backend Engineer Location: London (Hybrid - 2-3 days in office, flexible) Salary: £100,000 A well-established, independently-owned UK wealth management firm is looking for a Lead Backend Engineer to oversee and drive the design, development, and delivery of critical software systems. This hands-on leadership role offers the chance to guide a … talented backend team while shaping the future of their technology platform. You'll lead a team of three developers (senior, mid, and junior), focusing on technical mentorship, architecture, and coding standards, ensuring scalable, maintainable, and secure solutions that align with business goals. The role involves collaborating closely with product, QA, and project teams to deliver high-quality software in a cross-functional environment. Key Responsibilities: Lead backend development, code reviews, and system integration Mentor and support developers, fostering a collaborative and inclusive culture Architect scalable, efficient backend systems with strong performance and reliability Manage full software lifecycle from design to deployment and maintenance Collaborate with stakeholders to translate business needs into technical solutions Stay abreast More ❯

of digital products. Build the next generation of our world class publishing platform using industry leading providers and technologies serving Hearst's many acclaimed brands. Participate in product and software design discussions, working directly with other engineers, product and design teams, DevOps, and other stakeholders. Use well-reasoned, appropriate design patterns and best practices. You will work closely with … product managers, other software engineers, researchers, and various brand team members to ensure a seamless and positive user experience across all our digital platforms. ABOUT THE ROLE Technical Leadership: Help set technical direction, advocate for sustainable engineering practices, and foster a culture of continuous improvement. Collaboration: Work effectively with engineers, product managers, and stakeholders to deliver impactful products. Mentorship … Provide technical leadership and guidance to junior and senior engineers, including code reviews, architectural decisions, and best practices. End-to-End Execution: Lead the execution of features and projects from inception through design, implementation, delivery, and post-release iteration in an agile environment. Technology Expertise: Lead the adoption of new tools, languages, and frameworks as required, while being More ❯

value at pace. We prefer building smart, tailored solutions over buying generic ones — and we integrate automation and testing into every part of our tech stack, from infrastructure to software to data. As a Senior Backend Engineer , you'll join our Online Customer Experience (OCX) vertical — the team behind our e-commerce platforms across web and mobile. With … re entering a new and exciting phase: building next-generation digital propositions that align with our mission to be the go-to wellness brand. This role will see you lead by example — owning software design across key functional areas, mentoring engineers, and delivering high-quality, secure, and scalable systems that enhance the customer experience. What You'll Be … Doing Take ownership of designing and delivering backend services , operating independently without technical oversight Lead by example to consistently ship high-quality, cross-functional software Collaborate with cross-functional teams to ensure projects are delivered on time and meet expectations Bring fresh thinking and share new techniques across disciplines including product, QA, and UX Support and mentor your More ❯

building a better media ecosystem? Come and see why Fortune magazine consistently ranks The Trade Desk among the best small- to medium-sized workplaces globally. What we do Our Software Engineers are end-to-end owners who have the opportunity to participate in many aspects of designing, building, and delivering data-focused products for our stakeholders. At The Trade … not just about the challenge it represents. • You have a track record of leading and completing projects with a high level of technical ambiguity. • You have 10+ years of software development engineering experience and 1+ years of experience directly managing people. • You have a Bachelor's/Master's level degree in computer science or relevant engineering-related field … micro-services, operating systems and cloud, Kubernetes, Kafka, EMR, Spark. A variety of technical opportunities is one of the best things about working at The Trade Desk as a software engineer, which is why we do not expect you to know every technology we use when you start. What we care about is that you can learn quickly More ❯

Java development is your bread and butter. Building microservices is second nature to you. You're looking for your next big challenge. You're hungry for scale, for new technology, to continue evolving as a T-shaped engineer. This opportunity More ❯

latency from ideation to real usage. Here are 2 concrete examples with specs and timelines (we'd be delighted to demo any of these to you): Alex, a clinical engineer, built 'Slack for medical teams', supporting 1000s of channels per organisation and a real time single source of truth for patient data, in 4 weeks, picking up a large … discounted team productivity and minimise discounted dev time cost for shipping. 6+ months - some examples of what to expect: Potential to transition to a more managerial/executive role. Lead an autonomous lance of elite engineers to fix healthcare and save lives. Work with the ML/data team to creatively ideate and ship features to improve ETL pipeline More ❯

Senior Scala Developer Hybrid, West London: 4 days on-site (pick your day) Salary: Up to £90,000 + benefits Fast process - Can Sponsor Scala developer with a love of football? Looking to take ownership in a fast-moving scale More ❯

Senior Scala Developer Hybrid, West London: 4 days on-site (pick your day) Salary: Up to £90,000 + benefits Fast process - Can Sponsor Scala developer with a love of football? Looking to take ownership in a fast-moving scale More ❯

Senior Scala Developer Hybrid, West London: 4 days on-site (pick your day) Salary: Up to £90,000 + benefits Fast process - Can Sponsor Scala developer with a love of football? Looking to take ownership in a fast-moving scale More ❯

Senior Scala Developer Hybrid, West London: 4 days on-site (pick your day) Salary: Up to £90,000 + benefits Fast process - Can Sponsor Scala developer with a love of football? Looking to take ownership in a fast-moving scale More ❯