1,226 to 1,250 of 2,445 Software Engineering Jobs in England

workflows. Establish robust evaluation, experimentation, and monitoring frameworks to ensure quality, trust, performance, and reliability. Write production-ready Python code and partner with engineering teams to deploy solutions at scale. Provide technical leadership and mentoring to support high-quality delivery and continuous improvement. Requirements Practical experience in data science …/ML, NLP, generative AI, and retrieval-based systems in applied or product-focused environments. Expertise working with LLMs, including fine-tuning, prompt engineering, grounding strategies, and responsible AI practices. Strong Python skills and solid machine learning fundamentals. Experience working with large-scale text or content-rich datasets ...

MERITUS are recruiting for a Senior Software Engineer (SFIA 5) to join a leading Central Government defence organisation, supporting the development, maintenance, and modernisation of complex mission critical software systems within a highly secure engineering environment. SENIOR SOFTWARE ENGINEER (SFIA 5) - PORTSMOUTH - PERMANENT … ACTIVE DV CLEARANCE REQUIRED - 3 DAYS ONSITE This role sits at the centre of a technically complex software estate, where reliability, performance, and long term maintainability are critical. You will be working hands on across legacy and modern systems, driving improvement in code quality, resolving high severity defects ...

impact across the marine world. We are looking for a Product Security Architect to help ensure security is properly built into our products, our engineering decisions, our product priorities and the way our products are deployed for customers. This is a senior individual contributor role sitting at the intersection … existing product capabilities. Assign pragmatic risk levels and support sensible prioritisation of remediation alongside feature delivery and other technical work. Help improve secure software development and delivery practices, including CI/CD and related controls. Support vulnerability remediation, including root cause analysis and long-term fixes. Contribute to security ...

impact across the marine world. We are looking for a Product Security Architect to help ensure security is properly built into our products, our engineering decisions, our product priorities and the way our products are deployed for customers. This is a senior individual contributor role sitting at the intersection … existing product capabilities. Assign pragmatic risk levels and support sensible prioritisation of remediation alongside feature delivery and other technical work. Help improve secure software development and delivery practices, including CI/CD and related controls. Support vulnerability remediation, including root cause analysis and long-term fixes. Contribute to security ...

Corgi Insurance is looking for a Senior Full Stack Software Engineer in London. This role involves designing and developing the systems crucial to their insurance operations. You will own significant technical projects, collaborating closely with leadership and product teams. The ideal candidate has over 5 years of software engineering experience, with strong skills in Typescript, Python, and knowledge of distributed systems. Joining Corgi means working in a high-ownership environment with competitive compensation and the opportunity to shape the future of insurance technology. #J-18808-Ljbffr ...

data environment has been managed by an application development team. They are now separating their data capability to build out a dedicated, specialised data engineering function. Key Responsibilities: This role sits between establishing modern data platform architecture and driving execution for a business-critical BAU acquisition integration programme. Design … Fabric. Own the automated ingestion, complex transformation, and validation of large incoming financial datasets (transactions, portfolios, and valuations). Drive the adoption of core software engineering disciplines into the data space, including version control and robust CI/CD deployment pipelines. Partner with Middle Office and Finance stakeholders ...

recommender and advertising systems, contributing to guiding strategic investment for the organization. A day in the life You will partner with our product and engineering teams, bringing your own ideas to the conversation and aligning on work, adjusting priorities based on business requirements and fast iteration on experiments. … will have a strong theoretical understanding of modern ML techniques and methodologies, and the software engineering and data processing skills to deploy these using the large‐scale datasets we deal with in advertising. About the team The Demand Retrieval team is responsible for designing, implementing, deploying and operating ...

Software Engineer Frontend & UI/UX C# .NET REACT Lincoln, UK Hybrid Working Permanent Candiates must have or be elibible to obtain UK Secutiy Clearance. You build things that look right, feel right, and work right. Not just functional genuinely well crafted. We're hiring a Senior Software Engineer with strong frontend and UI/UX capability to join a growing engineering team delivering secure, complex software for regulated environments. This is a hands-on role. You will write code, shape standards, and help a talented team raise the bar on everything user-facing. What ...

ensuring reliable data pipelines as we scale. Engage closely with product workflows to ensure systems built solve the right problems. Job Requirements: Experience in software engineering, ideally in AI, SaaS, or automation platforms. A strong degree in Computer Science, Engineering, Mathematics, or a related field. Proven ability ...

Software Engineer/Platform Engineer – Go/Linux Location: London, United Kingdom Quant Capital is urgently seeking a Software Engineer/Platform Engineer with expertise in the Go programming language to join a highly successful algorithmic trading company. Tech stack Linux Go Software Engineering Trading Systems ...

numerical techniques including Monte Carlo methods (with variance reduction), Tree/lattice methods, PDE approaches, and curve construction (bootstrapping/interpolation). High-Performance Engineering: Deliver low-latency, high-performance implementations optimised for large books and intraday risk. Codebase Evolution: Review, debug, and optimise existing quantitative codebases for correctness … Experience & Technical Skills 15+ Years of Hands-On Experience: A proven track record as a quantitative developer/engineer (bridging pure modeling and pure software engineering). Production Delivery: Proven experience personally authoring and deploying production pricing libraries, risk engines, exotic payoff models, or calibration frameworks. Cross-Asset ...

assembling a high-calibre verification team ahead of first silicon and is looking for Verification Engineers who want to work close to architecture, software, and bring-up. This is an opportunity to join at a formative stage: verification infrastructure is still being built, architecture is evolving rapidly, and engineers … complex ASIC/processor subsystems for cutting-edge AI hardware Building verification environments and infrastructure from the ground up Developing scalable testbenches using modern software tooling Writing Python/C++ models, tooling, and reference implementations Coverage planning, debugging, and verification strategy definition Collaborating directly with architects and design engineers ...

sales cycle, including architecture design, integration and product demonstrations. Lead technical evaluations, pilots and proof-of-concept initiatives simultaneously Collaborate closely with the software engineering teams to understand all products in great technical detail Identify new opportunities and feed insights into business development and sales processes Deliver customised … product management teams advising on current and future client needs, providing input to product direction Escalate and manage technical issues, through product management and engineering, to support deal closure and long-term customer success Engage, train and support Becrypt partners and customers in territory to expand sales coverage ...

sales cycle, including architecture design, integration and product demonstrations. Lead technical evaluations, pilots and proof-of-concept initiatives simultaneously Collaborate closely with the software engineering teams to understand all products in great technical detail Identify new opportunities and feed insights into business development and sales processes Deliver customised … product management teams advising on current and future client needs, providing input to product direction Escalate and manage technical issues, through product management and engineering, to support deal closure and long-term customer success Engage, train and support Becrypt partners and customers in territory to expand sales coverage ...

Architect Are you passionate about designing future‐ready systems that balance performance, reliability, and simplicity? Do you thrive on setting technical direction and influencing engineering strategy across teams? About the team: A global leader in information and analytics, we help researchers and healthcare professionals advance science and improve health … that promote standardization, reuse, and simplification. Plan for the evolution, retirement, and replacement of systems within the business unit. Provide architectural leadership and promote software engineering best practices. Review and approve changes to infrastructure components and subsystems. Lead architectural design for large‐scale development efforts. ...

leading financial technology company in Greater London is seeking an Engineering Lead to head the Scale team. This position involves people leadership, technical direction, and managing backend systems for embedded finance products. The ideal candidate will have over 8 years of software engineering experience, predominantly in backend ...

My client is looking for a Founding Full Stack Engineer with a 1st Class Degree in Computer Science from a top University. This is full time office based in Aldgate East. This is an unparalleled ...

This job is with Wise, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Wise is a global technology company ...

their journey. The Opportunit yAs a Lead Product Engineer, you'll sit at the heart of the business, working across Product, Design, and Engineering to transform ideas into high-quality customer-facing features .You'll own projects from concept through to production, making key technical decisions, shaping user experiences … with Product and Design teams to create intuitive and engaging user experienc esBuilding scalable, production-ready applications used by a growing customer ba seDriving engineering best practices around code quality, testing, maintainability, and performan ceLeading technical initiatives and influencing product directi onMentoring and supporting engineers while creating momentum across ...

Senior Software Engineer 📍 Portsmouth (Hybrid if local)/Fully Remote (UK) 💰 Up to £90,000 Package (£86,000 Base + 5% Bonus) + Great Benefits 🌟 Not Just Another Role, It’s a Platform-Building Opportunity Imagine building a platform that operates at global scale, solving complex real-world problems... … working with a high-growth, international technology business undergoing a major transformation. Already established globally, they’re now investing heavily in greenfield engineering, intelligent automation, and next-generation platform development . At the centre of this evolution: 👉 A brand-new, AI-powered global platform 👉 Intelligent, agentic systems automating workflows ...

Senior C# Developer Location: Birmingham (Onsite) Salary: £50,000 - £80,000 DOE Job Type: Permanent, Full-Time Senior Developer - Platform Stability, Performance & Engineering Excellence We're looking for an experienced Senior Developer who enjoys solving complex technical challenges and improving the quality, resilience, and performance of large-scale SaaS … platforms. This is a unique opportunity to play a key role in improving platform reliability, performance, and engineering standards across a growing technology business. Rather than focusing on traditional feature development alone, you'll work closely with engineering teams to identify systemic issues, enhance platform robustness, and drive ...

it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. We are seeking a Senior Software Engineer to design, build, and operate research and production infrastructure for mid-frequency equity statistical arbitrage strategies. This is a hands-on engineering role with ownership … experience building end-to-end systematic trading systems in a hedge fund or proprietary trading environment. We are also highly interested in strong software engineers from technology companies or adjacent domains who have built complex, data-intensive systems with high standards for correctness, reliability, scalability, and long-term maintainability. ...

that powers training, deployment and continuous improvement of advanced AI capabilities. This role sits at the intersection of cloud infrastructure, machine learning operations, data engineering and robotics, offering a unique opportunity to shape how advanced AI systems are developed and deployed at scale. The Role You'll be responsible … experience for ML teams Extend CI/CD with ML-specific validation and testing Automate infrastructure provisioning and deployment Requirements Degree in Computer Science, Software Engineering or related discipline 3+ years building cloud, platform, ML or data infrastructure Strong Python development skills Experience with training pipelines and distributed ...

unable to offer sponsorship for this position The Opportunity A Lead Technology Consultant role with a leading management consultancy, for someone who started in engineering or solution architecture and now wins and shapes advisory work. This is a sales-led consulting role: you carry a new business development target … Consultant Winning new business: building pipeline, opening opportunities and closing advisory engagements against a personal new business development target Shaping solutions: drawing on your engineering and solution architecture background to design credible, sellable approaches to client problems Leading client relationships from first conversation through to delivery, acting ...

Software Engineer Sheffield & Hybrid working Up to £50,000 Your new role The Software Engineer role will be responsible for the design, development, and maintenance of software applications. The ideal candidate thrives in a collaborative environment, is passionate about technology, and takes pride in writing clean, efficient … maintainable code. The role will also encompass supporting a small number of legacy software applications on other platforms. Responsibilities Design, implement, and test secure software solutions according to project requirements, typically Azure Functions in .NET/C#. Collaborate with cross-functional teams (product managers, designers, QA, etc. ...