lead platform engineer jobs in Southampton

You will take end-to-end ownership of product strategy and delivery across the digital banking platform, working closely with wider engineering, commercial, design and client stakeholders. You’ll operate comfortably between strategy and execution, translating institutional-grade banking requirements into scalable, intuitive digital products.

THE OPPORTUNITY: Lead RevOps Strategist & Platform Specialist, Data Center (remote role UK or Spain) Job Summary: Iron Mountain is seeking a highly experienced, proactive, and strategic Lead RevOps Strategist & Platform Specialist to join our IMDC Global Services team in the UK or Spain (remote role). The Lead RevOps Strategist & Platform Specialist will serve as the pivotal link between our...

You will own the engineering vision and execution of Keepnet’s core platform, operating across the UK, EU, US, UAE, and Canada, supported by distributed offshore and nearshore teams.

You will not be expected to do everything yourself. Success in this role will be measured by platform reliability, delivery predictability, team health, and customer impact.

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯...

WARNING: for this role candidates who require company support to legally live and work in the UK cannot be considered. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful applicant must have resided continuously within the United Kingdom for the last 5 years. Role is remote / UK wide (please be aware that...

You will help shape both platform capabilities and client application experiences, contributing to work across backend services, operator-facing management tools, and consumer-facing applications for web, mobile and connected TV devices.

Job Description Infinity Energy Services is expanding our renewable energy offering and launching a dedicated Air Source Heat Pump department. With the demand for low-carbon heating growing rapidly, we are looking for an experienced, forward-thinking engineer to lead this new division, shape best practices and deliver exceptional installations. This is a unique opportunity for a skilled ASHP...

Job Description Lead Data Engineer - £70-80k + bonus + benefits - Basingstoke 3 days a week The Opportunity: We are looking for a Lead Data Engineer with strong Databricks experience to join a Basingstoke based organisation who are investing heavily in their Digital Transformation Programme. The Role: You'll play a proactive role in the delivery of next-generation data platforms, will manage /...

You will drive the technical evolution of the clients AI-first platform and serve as their resident AI expert.

You will be a core software engineer architecting the complex systems that make AI useful in production, splitting your time between crafting complex AI processing architectures and hands-on data/backend engineering, with the rest spent doing whatever is needed to ship.

About Us We are a fast-growing fintech company building modern, scalable platforms that power real-world financial products. Our engineering culture values clean architecture, strong ownership, and pragmatic innovation. We operate in a cloud-native, microservices environment and invest heavily in frontend quality, design systems, and developer experience. The Role As a Lead Fullstack Engineer,...

Senior/Lead Software Engineer – Fully Remote (UK) A global B2B SaaS technology business is building out its European engineering hub and is hiring multiple Senior / Lead Software Engineers (JavaScript) to develop and enhance a mission-critical platform used internationally. These are hands-on individual contributor role with strong ownership — ideal for engineers who enjoy building high-quality...

About the Role: We are seeking a seasoned UAV specialist to lead the design, integration, and testing of advanced unmanned aerial platforms for maritime applications. This is a hands-on leadership role within a dynamic R&D environment, where you will shape system architecture, guide technical decisions, and deliver innovative solutions from concept to deployment. If you excel at solving complex...

Engineering Team Lead Experience, qualification, and soft skills, have you got everything required to succeed in this opportunity Find out below. Level: Senior / Lead Location: Belfast (Hybrid) Industry: AI / SaaS A senior hands-on leadership role in a growing AI business, combining people management with technical oversight. About the Role Our client is an AI company based in Belfast that...

You will drive the adoption of modern AI frameworks, AIOps best practices and scalable cloud-native architectures.

You will do this whilst learning about new technologies and approaches, with talented colleagues that will help you to develop and grow.

You will support your colleagues and more junior developers, providing direction support as you solve challenging problems together.

You will drive new business, expand relationships with major global clients, and deliver exceptional value across the sales process.

Job Description 💻 Lead Mechanical Engineer / Design Manager - Heavy Equipment 🌊 Offshore Wind 🏆 Subsea Experts 📍 South Coast An established, independent subsea engineering specialist on the South Coast is looking for a Lead Mechnical Design Engineer / Design Manager to lead a small but highly capable design team supporting projects across renewables 🌊⚡ The team designs bespoke subsea...

You will be part of their customers Design Authority, taking responsibility for all aspects of engineering process, governance, technology and strategy.

A leading wealth management firm in Southampton is seeking a talented professional to develop new business opportunities and strengthen relationships within the UK financial services market. The successful candidate will drive growth for Quilter Invest by implementing effective strategies and collaborating with internal teams. Essential qualifications include a track record in engaging advisers,...

Role: Principal Electrical Engineer Location: Devonport(Hybrid role requiring onsite presence 2 days/month) Duration: 2 years Inside IR35: Umbrella About our Client: Our client in Devonport is a leading engineering and maritime organisation specialising in the maintenance, repair, and overhaul of naval vessels. The site operates with a skilled workforce across mechanical, electrical, and...

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...