1 to 25 of 26 Permanent Lead Software Engineer Jobs in the South East

Lead Software Engineer, C#, C++, Rust A Lead Software Engineer opportunity has emerged within a world-renowned organisation, where your code will directly influence business-critical systems. This is a rare senior role sitting at the intersection of high-performance software, real-time … data systems, and cutting-edge engineering. Ready to take technical ownership of work that truly matters? The Role The Lead Software Engineer will head up a team of three to five engineers, guiding architectural decisions, setting quality standards, and taking end-to-end ownership across a broad ...

Lead Software Engineer I'm hiring! Lead Software Engineer | Java | AWS | AI | System Architecture | Kafka | 2 days a week in London| £100,000 + Benefits Love leading engineers, but not ready to hang up your coding gloves? I'm partnering with a brilliant FinTech … experience what it's actually like to work in Trading, Banking and Quantitative Finance. They're growing, evolving their platform, and looking for a Lead Software Engineer who still really likes being a software engineer. What will you actually do? Write Java/Spring Boot code ...

opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: We are looking for a Lead Software Engineer to join … Saab Seaeye Underwater Robotics Business in Fareham. The role will be lead design and implement software solutions for underwater robotics applications in line with the company's business needs through innovation, creativity and professionalism. Able to demonstrate expertise and experience in software used on industrial/vehicle ...

C# Software Engineer/Team Lead Bracknell/WFH to £95k Are you a skilled C# Software Engineer with strong team leadership experience? You could be joining a global financial services company as they rebuild the international payments platform, working within the Corporate Payments division. … C# Software Engineer/Team Lead you'll lead your Squad across architecture, development, delivery and production operations whilst remaining hands‐on, writing production code and tackling the most technically complex problems. You'll own system architecture, API design, technical decisions, design reviews and code quality ...

opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. What you will be part ofSaab is a leading defence and security company with an enduring … defence capability of several nations. The Role: This role is part of our Saab Seaeye Underwater Robotics Business in Fareham. To design and implement software solutions for underwater robotics applications in line with the company's business needs through innovation, creativity and professionalism. Able to demonstrate expertise and experience ...

Lead Software Engineer/Deep Tech/London (On-site) | up to £150k + equity The company A London deep tech company building the software backbone for the autonomous age. Their platform lets operators orchestrate fleets of robots, sensors and autonomous systems, fuse the vast data ...

Senior Software Engineer/Technical Team Lead (Java & C++)OverviewWe are seeking an experienced Senior Software Engineer/Technical Team Lead to join our development team. This is a hands-on leadership role that combines technical delivery, software development, and people management. … successful candidate will work closely with Product Owners, Architects, Scrum Masters, Developers, and QA teams to deliver high-quality software solutions in an Agile Scrum environment. The role requires strong expertise in Java and C++ development, a passion for engineering best practices, and the ability to lead ...

Contract Role – Senior/Lead AI Software Engineer Java & Python x 2 – London/Hybrid – 12 months initial – Inside IR35 PAYE Role Overview: Job Title: Senior/Lead AI Software Engineer Java & Python Location: Hybrid – 4 days onsite per week in London Contract Type … enterprise environments, including both machine learning and generative AI use cases, is highly desirable. Strong understanding of how AI can be applied to accelerate software development processes and improve engineering productivity is required. Familiarity with modern AI frameworks, tooling and deployment patterns for enterprise environments is highly desirable. Experience ...

Sirius Digital Services in the United Kingdom seeks a Principal Software Engineer to lead software engineering across defence-focused domains, including modelling, simulation, autonomy, and geospatial work. You will design solutions for complex challenges, lead teams, manage stakeholder relations, and contribute to innovation. The role ...

matter who they are or where they are. One customer, one family, one community at a time. ABOUT THIS ROLE As a Lead Software Engineer for our Digital Payments Team, you will lead a team of engineers to build and scale systems that move money reliably … initiatives, while guiding the team on best engineering practices Develop & support .Net Core & .Net Framework REST APIs & Microservices Write clean & scalable code using standard software design patterns & best practices Mentor and develop your team, promoting continuous improvement and quality delivery Design & integrate third-party services into our application ...

Money Transfer in Bracknell is seeking a Lead Software Engineer for the Digital Payments Team. You will lead a team of engineers to build and scale high‐volume, secure money transfer systems and own key integrations with payment vendors globally. You will drive engineering best practices ...

Please note that we are open to considering candidates who require visa sponsorship (subject to eligibility and company approval) Department: Tech - Software Engineering Location: Oxford, UK Aurora helps governments, investors, and utilities make billion‐dollar decisions on the journey to net‐zero. Based in Oxford, you will work … dynamic and growing engineering organisation that builds cloud‐based software to track and model power grids around the world. As a Lead Software Engineer on the AI team you will build systems where LLMs autonomously plan, and call tools, to navigate large, multi‐dimensional, fast‐evolving ...

Durlston Partners in London is seeking a Lead Software Engineer to own a core technical domain end to end, architect distributed services, and lead a small engineering team. On-site role with high-performance expectations in a deep-tech context. You will work with languages such ...

Racelogic Ltd. is seeking a Senior Embedded Software Engineer to lead the development of embedded software for their products. This role involves C/C++ software design, project planning, and providing technical leadership. Ideal candidates will have a Bachelor’s degree in Electrical Engineering … significant experience in embedded software development. Employees benefit from a profit-related bonus, comprehensive healthcare, and 25 days annual leave. #J-18808-Ljbffr ...

Aurora Energy Research Limited in Oxford, UK, is seeking a Senior Software Engineer to turn product ideas into robust cloud-based solutions for the energy transition. You will work on microservices using TypeScript/ExpressJS/AWS Lambdas and React, delivering customer-facing software from design … deployment. You will lead a talented team, drive architectural decisions, mentor engineers, and collaborate with stakeholders to deliver reliable, scalable, and secure systems. #J-18808-Ljbffr ...

Aurora Energy Research Limited is seeking a Senior AI Software Engineer to lead a team of engineers and data scientists in building cloud-based software for modelling power grids. You will own projects from initial user discussions to fully deployed production systems, collaborating with modelling ...

IDPP has partnered with a leading organisation in technology to recruit a Senior Software Engineer for Oxford, offering a hybrid working pattern with a salary of £60,000–£80,000 per year. The role focuses on delivering cutting-edge microservices and frontend work using Node/TypeScript, ExpressJS ...

work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ago we split out as a separate … interact and collaborate in person. About Engineering at Engine by Starling - https://enginebystarling.com/We’re looking for Engineers who can lead and inspire teams, collaborating to spearhead the development of the Engine platform for clients all over the world. Engine by Starling engineers are excited about ...

Client Server is seeking a C# Software Engineer/Team Lead in Bracknell, with hybrid WFH options. You will guide a squad in architecture, development, and production operations while remaining hands-on, delivering complex solutions and owning design decisions. Strong AWS, CI/CD, and AI tooling ...

Intact Insurance is seeking a seasoned Senior Software Engineer to lead the MS Power Platform team in designing, building, and supporting enterprise-grade applications. You will collaborate with stakeholders across the business to shape solutions using Model Driven Apps, Dataverse, and Power Automate. The role emphasizes technical … leadership, architecture oversight, and continuous improvement within a modern software engineering culture. #J-18808-Ljbffr ...

technology company in Oxford is seeking a Senior Software Engineer to lead the development of IoT device and cloud platform software. The role involves developing and maintaining C# codebases, API development, and collaboration with technical teams. Ideal candidates will have 8 years of C# experience, familiarity with ...

opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role To design and implement software solutions for underwater robotics applications in line with … professionalism. Qualifications and Skills A minimum of 7 years' experience as a Senior Engineer. A Degree in a relevant Engineering Discipline. Broad understanding of software from embedded through to applications. Leading multi-disciplined teams of software engineers. Able to develop a software architecture for complex systems from ...

Intact Insurance UK is seeking a seasoned Senior Software Engineer to join our team, delivering MS Power Platform solutions for enterprise‐grade applications. You will shape, design, build and deploy multi‐layer architectures while leading technical discussions and collaborating with stakeholders. In this hybrid role, you’ll contribute ...

Matchtech is seeking a Software Team Leader for a permanent role in Kent, within the defence and security sector. You will provide technical and people leadership to software engineering teams delivering safety-critical systems from the Rochester area. You will own end-to-end planning, balance scope, schedule … cost, and work with systems and project leads to align delivery with programme objectives. The role requires experience across software lifecycle and tools such as DOORS, Polarion, and #J-18808-Ljbffr ...

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to ...