5,201 to 5,225 of 15,661 Senior Jobs in England

Longshot Systems Ltd is seeking a Senior Software Engineer to join the team that owns and develops our trading platform. You will architect and implement features to meet performance, stability, and product goals while upholding technical standards, CI/CD, observability and security. Our Golang-centric stack handles high-throughput ...

Outsmart Insight Ltd is seeking a Senior Analyst in London to provide insights into emerging technologies. The role requires a BSc, MSc, or PhD in Physics and at least 5 years of experience in tech intelligence or consulting. You will translate complex technical research into clear insights, interview leaders ...

leading Financial Services client in the City of London is looking for a Senior Cyber Threat & Vulnerability Manager to lead its cyber threat, vulnerability, penetration testing and exposure management capabilities. This is a senior, hands-on role within the CISO function, focused on identifying and responding to emerging threats, reducing … reporting. Work closely with Technology, Cloud, Security and external partners to improve cyber resilience and reduce exposure. Provide clear reporting and challenge to senior stakeholders on cyber risk, remediation and emerging threats. Identify opportunities to use AI, automation and data enrichment to improve threat detection, vulnerability prioritisation and response. ...

Skyral in the United Kingdom is seeking a senior DevOps/SRE engineer to oversee Kubernetes-based platforms, CI/CD pipelines, and reliability across cloud and on-premise environments. You will implement GitOps workflows, monitor systems for resilience, and work with developers and operations teams to keep services running ...

McGregor Recruitment is seeking a Senior UI Developer to join a major financial services technology programme in London, working on a high-performance Single Dealer Platform supporting electronic trading. Based in the City of London, this 12-month contract role focuses on front-end development and real-time interfaces. ...

Zebra People is recruiting several Senior Software Engineers for an AI‐driven governance, risk and compliance leader. You’ll own complex backend services, design APIs, and ship production systems using Node.js, TypeScript and AWS. The role involves hands‐on coding and mentoring, with a 2–3 days in the office ...

Legal & General (L&G) in London seeks a Senior Full-Stack Engineer to join our Group Protection technology team. Play a key role delivering modern cloud-based solutions across the full software lifecycle. Mentor peers, drive engineering excellence and partner with stakeholders to translate business needs into technical outcomes. ...

Deerfoot Recruitment Solutions Limited is seeking a Senior AI Engineer - Consulting to join its Data & AI practice. Hybrid work with 1-2 days in the office across UK offices, Glasgow/London/Manchester. The role focuses on bridging AI experimentation and business adoption, delivering enterprise-grade AI solutions ...

Cisco's Webex Real-time Media Engineering Group in London is seeking a Senior Software Engineer to contribute to end-to-end development, testing, and delivery of new features for Webex products. You will work in a hybrid office setup, collaborating across DevOps, microservices, and AI-enabled workflows. You will ...

Aubay UK is seeking a Senior Full-Stack Developer (AI & Data Platforms) to join a high-performing team building modern, scalable, data-driven applications within a Trading & Supply environment. This hands-on role requires strong front-end and back-end expertise across React, TypeScript, Azure, Databricks, .NET, and Python, with ...

leading AI technology company in London is seeking a Senior Full-Stack Software Engineer to develop innovative AI applications for the public sector. This role requires at least 5 years of engineering experience, specifically with React and cloud technologies. The position involves close collaboration with clients, ensuring high-quality application ...

Spencer Rose Ltd in Watford, Hertfordshire is seeking a Senior Software Engineer - Python to build high-throughput, API-first back-end services. You will design, implement and maintain production-grade Python applications, focusing on reliability, performance and scalable architecture. The role is hybrid with 2-3 days in the Watford ...

UNITED in the UK is seeking a Senior Quant Model Engineer to lead production-grade services for a cutting-edge sportsbook. You’ll work in the Pricing Engineering team, delivering low-latency models and robust APIs within a product-focused culture that emphasizes SWE best practices. Ideal candidates have strong ...

Virtual Hire Staffing is seeking a Mid/Senior Java Web Engineer for a leading global financial markets infrastructure client in London. The role involves hands-on work across backend services and web UI, delivering a modular end-to-end trade management platform in collaboration with architects and frontend developers. ...

Zaizi is seeking a Senior Software Developer to deliver high-quality digital solutions in a fast-paced, collaborative team. You will design, implement and test Golang based systems while leveraging front-end skills in HTML/CSS/Bootstrap and modern DevOps tooling. The role emphasizes Agile delivery, continuous improvement ...

seeking a Senior Software Developer to join our UK team. You’ll design, build and enhance features across the PCI Pal product suite while mentoring peers and driving best practices. This role requires hands-on coding, from infrastructure support to feature delivery, and collaboration with testers, product owners and team ...

Octopus Energy Group is seeking a Senior Software Engineer to join as a founding member of our new AI team. You will help move beyond ad-hoc AI experiments and build a scalable AI capability from the ground up, collaborating with Software Engineering, Operations, Services, and Finance to deliver live ...

seeking a Senior Software Engineer (Data) to join the Engineering department. This role involves designing and maintaining data pipelines while optimizing the data infrastructure. The ideal candidate should be proficient in programming languages such as Python or Java and have experience with AWS or GCP services. With a hybrid working ...

NextWave Consulting Ltd is seeking a Senior Software Engineer in the UK with hybrid work options. The successful candidate will lead the development of a scalable Data Fabric platform, focusing on Java and Spring Boot microservices while mentoring team members. Required skills include hands-on experience in CI/ ...

Addition is seeking a senior Full-Stack Developer to design, build and deploy scalable software for UK government projects. You will work across frontend, backend and data pipelines, balancing hands-on engineering with technical leadership. The role uses Python, TypeScript, SQL with Azure and GCP, Docker and Linux ...

Bounteous, a global AI Services firm, seeks a Senior Java Developer for a hybrid Glasgow role (3 days in office). Bring 4–12 years’ experience to design, build, and scale Java-based AI-enabled applications. You will work with Java 17, Kafka, Spring Boot, and AWS, interfacing with stakeholders ...

Senior Software Engineer | London | Hybrid – 3 days a week in the office I’m working with a leading energy trading business who are looking for a Senior Software Engineer to join their LNG Technology team and play a key role in a major modernisation of their trading platform. ...

GoCardless is seeking a Senior Data Scientist to advance fraud prevention models that operate in real time across our global payment network. You will work at the intersection of ML, graph-based detection and behavioural modelling, building production-ready systems on GCP Vertex AI using Python, SQL and BigQuery. ...

Client Server is seeking a Senior Software Engineer/Full Stack Developer (Node, TypeScript, React) in London with hybrid WFH options. You will own architecture from day one, design scalable APIs and build a modern cloud native platform on Azure or AWS. You'll work across backend and frontend, implement ...

Zego, in the United Kingdom, seeks a Senior Analytics Engineer to shape how data is modeled and exposed across the business. You will define robust data models, set team patterns, and advance AI-assisted tooling while mentoring peers and driving trustworthy, scalable analytics. You’ll partner with stakeholders to translate ...