501 to 525 of 623 Software Engineering Jobs in London

Senior Software Engineer, AI Location: London (Hybrid: 2 days in office, 3 days remote) Position Type: Permanent Are you a seasoned software engineer passionate about pushing the boundaries of what's possible with Generative AI? We are a leading global provider of financial information services, insights, data … analytics. We are currently seeking a Senior Software Engineer, AI to join our team in London. In this role, you will drive high-impact AI initiatives, design production-ready generative AI platforms, and build scalable, enterprise-grade solutions that shape the future of global markets. What We Offer Transformative ...

Software Engineer (Typescript/NodeJS/React/Web) As a Senior Software Engineer, you will play a hands on role in building and evolving the web platforms. You will be expected to work closely with other functions such as product, design to deliver accessible and maintainable digital … component-driven development. Confidence working across APIs, integrations and shared platform or middle-tier services. Experience with design and architecture. Experience with automated testing, engineering quality and safe release practices. Experience contributing to CI/CD practices. Headless CMS experience Good understanding of web performance, accessibility and SEO fundamentals. ...

Software Engineer (Typescript/NodeJS/React/Web) As a Senior Software Engineer, you will play a hands on role in building and evolving the web platforms. You will be expected to work closely with other functions such as product, design to deliver accessible and maintainable digital … component-driven development. Confidence working across APIs, integrations and shared platform or middle-tier services. Experience with design and architecture. Experience with automated testing, engineering quality and safe release practices. Experience contributing to CI/CD practices. Headless CMS experience Good understanding of web performance, accessibility and SEO fundamentals. ...

Lead Software Engineer - Python - Django - Government - SC Clearance - 12 month contract I am looking for a number of experienced Software Engineers to join a busy programme with a central government department developing and improving scalable, and user-centred commercial controls tools. Due to the nature and the urgency ...

work – a practical guide DEI @ Wise Wise Tech Stack (2025 update) See what it’s like to work at Wise London! Our Engineering career map Wise Engineering – https://medium.com/wise-engineering What do we offer: Starting salary: £145,000 – £182,000 + RSU Wise ...

This Senior Software Engineer role will appeal to those who have already thrived in an Electronics Engineering environment and seek to broaden their knowledge in this type of application. With a full understanding of the Software Lifecycle (Requirements, Design, Development and Test) you will need to have ...

bandwidth architectures involving high-speed interfaces, precision timing, transceivers, and signal processing pipelines. The position requires close collaboration across FPGA, ASIC, hardware, optical, and software teams. Responsibilities Design and implement FPGA subsystems and hardware modules for high-performance systems. Develop and optimise high-speed interface subsystems (PCIe Gen4, multi … SECDED). Develop and integrate memory interfaces as required by system architecture. Contribute to hardware prototyping activities in support of silicon development. Collaborate with software engineers to enable low-level driver development and hardware control. Work with hardware and optical engineers to ensure robust system integration and synchronisation. Implement ...

office visit + SC Cleared + £530 per day Inside IR35 Key Skills: + Spring Framework + Docker/Kubernetes + SC Cleared Java Software Engineer We are looking for a skilled Java Software Engineer to join our development team and help build high-quality, scalable applications. … Skills & Experience: Strong commercial experience with Java development. Hands-on experience with the Spring Framework (or equivalent enterprise frameworks). Solid understanding of software design patterns and the ability to apply them appropriately. Excellent knowledge of modern software development processes and best practices. Experience with containerisation technologies , including ...

Senior Software Engineer (React, TS, Node, Postgres, Redis) A well-backed core business systems tech scale-up based in Central London, building AI-powered workforce software for fast-growing businesses. Strong product culture, lean team, and a genuine focus on solving real problems. The Role Two senior engineer … gaining consensus and closing out open threads. Contribute to integration and platform work as the product evolves. Feed into architecture decisions and raise the engineering bar within the team. Requirements Strong JavaScript fundamentals (non-negotiable baseline). TypeScript and React experience Full-stack capable at senior level, comfortable across ...

Senior Software Engineer with Python and Java Our Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We’re looking to recruit initially 2 excellent … Software Engineers to work with an existing team of 4 software developers on a very large strategic consulting engagement within the Life Sciences industry. So if you any experience with the Life Sciences domain – then the Client would be very interested to see your profile. Must ...

Overview Lead Software Engineer | Distributed Systems | Sustainable Cloud Native Platform Up to £130,000 per annum plus bonus plus stock Central London office Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Lead Software Engineer with extensive knowledge of building distributed systems? Looking to join … so... I\'m partnered with a very exciting Cloud scale-up who have received record Series A funding and are looking for innovative Lead Software Engineers to join their ambitious team! With a new VP of Engineering who has spent much of their career building out a world ...

Title: Lead Software Engineer Location: Hybrid 40% onsite in London, Manchester, Birmingham, Cardiff or Northeast Duration: 12 months IR35: Inside IR35 Overview Our client is seeking experienced Lead Software Engineers to design, build and support secure, scalable digital services within a government environment. The role will focus … delivering resilient software solutions that support export control and regulatory systems, while providing technical leadership across agile delivery teams. Essential Skills & Experience Strong commercial experience with Python and Django Proven ability to design and deliver complex systems end-to-end Experience leading engineering delivery within agile teams Strong ...

myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. We're looking for a Senior Software Engineer to join our team building and operating the core data platform that powers our business. This platform sits at the heart of everything … Work on systems that are mission-critical to the entire business Operate and evolve a platform handling billions of messages per day Solve complex engineering challenges at massive scale Be part of a team that values ownership, collaboration, and delivery Opportunity to shape a high-performance, cost-efficient ...

Platform. Our developer portal allows our customer to dynamically create credentials to the APIs of their choice. About the Role As a Software Engineer III, you will design, build, and support API platforms that serve both legacy and modern enterprise systems. You will work closely with team members … onboarding, and resolving technical challenges efficiently. Responsibilities Work with team members ideate on best technical solution to meet Product Requirements and translate them into software designs Document and review portions of detailed specifications for the development of complex system components. Complete bug fixes. Successfully implement development processes, coding best ...

Senior Software Engineer - AI Start-up - London - In-Office - Up to £200k Base + Equity We’re supporting a category‐leading AI organisation building next‐generation conversational agents used by major global brands. Their platform powers intelligent, human‐like interactions across chat, email and voice, resolving millions of customer … queries in real time and at enterprise scale. You would join a high‐impact engineering team responsible for deploying production‐grade AI agents that sit at the core of the product. These agents handle complex, multi‐step customer journeys, work alongside human support teams, and directly influence customer experience ...

trusted by leading brands and deliver real-world impact across sustainability, education and safety. This is a pivotal role, reporting to the Head of Engineering helping lead tech direction and delivery for some genuinely innovative products. The Role Act as the technical SME across multiple engineering teams including … Applications, GIS and Robotics) Provide hands-on technical leadership-shaping architecture, improving products and unblocking delivery. Solve complex engineering problems and drive best practice across the organisation. Requirements 5+ years' experience as a Principal Software Engineer (or similar) in an enterprise environment. Proven track record leading across multiple ...

Title: Software Engineer Job Description This role focuses on partnering closely with a product owner to design and deliver an automated solution for a currently manual Request for Proposal (RFP) process. You will prototype the solution, then scale and harden it into a robust, production-ready application using modern … with integrating web applications with ERP and SAP systems. experience building prototypes and iterating quickly based on stakeholder feedback. Understanding of best practices in software design, testing, and documentation. Ability to work independently and take ownership of end-to-end technical solutions. Location Hook, UK Rate/Salary .00 ...

Title: Software Engineer Job Description This role focuses on partnering closely with a product owner to design and deliver an automated solution for a currently manual Request for Proposal (RFP) process. You will prototype the solution, then scale and harden it into a robust, production-ready application using modern … with integrating web applications with ERP and SAP systems. experience building prototypes and iterating quickly based on stakeholder feedback. Understanding of best practices in software design, testing, and documentation. Ability to work independently and take ownership of end-to-end technical solutions. Location Hook, UK Rate/Salary 400.00 ...

Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited ...

Software Engineer, Firebase, GCP, COR7557A An exceptional opportunity for an AI Software Engineer to join an early stage start-up, building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight. This is a hands-on lead engineering role, with a clear … company scales - an Engineer who wants to lead. What will I be doing? Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration. Working closely with the Head of Product, the AI Software Engineer ...

Software Engineer, Firebase, GCP, COR7557A An exceptional opportunity for an AI Software Engineer to join an early stage start-up, building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight. This is a hands-on lead engineering role, with a clear … company scales - an Engineer who wants to lead. What will I be doing? Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration. Working closely with the Head of Product, the AI Software Engineer ...

healthcare systems to create technologies that address real world clinical and organizational challenges. Successful candidates will work closely with multidisciplinary teams including clinicians, researchers, software engineers, healthcare administrators, and data professionals to design, implement, and evaluate AI driven solutions. The successful candidate will be responsible for transforming complex healthcare … standards. Monitor deployed AI systems and continuously improve performance and accuracy. Required Qualifications/Skills Bachelor's degree in Computer Science, Data Science, Biomedical Engineering, Health Informatics, or a related field. Knowledge of healthcare data systems and electronic health records (EHRs). Understanding of data privacy, security, and healthcare ...

Senior Software Engineer (Python/Java, AWS) London, Manchester or Gloucestershire - primarily on site £60,000-£65,000 per annum basic salary, with some flexibility at the top end for the right candidate £15,000-£20,000 per annum in additional compensation related to clearance and wider benefits … Sanderson Government and Defence are partnered with a major organisation in the UK Defence and National Security space as they look to strengthen their engineering capability delivering into a highly secure government programme. This role can be based in London, Manchester or Cheltenham, and we are open to candidates ...

looking for a software engineer to join a lean and technical quantitative trading startup. You’ll be responsible for developing and maintaining scalable trading applications and infrastructure for many financial markets and assist with developing the full stack of infrastructure to support trading operations. The role is fast paced … layer on top Technical expertise throughout (everyone programs) Cloud-scalable research infrastructure Desirable Skills Experience with Python Experience with x86 hardware Experience with performance engineering Understanding of Intel Xeon pipelining and cache behavior Experience with the TCP networking stack Experience optimizing Linux kernels/using kernel-bypass networking Experience ...

Senior Software Engineer (Python/Java, AWS) London, Manchester or Gloucestershire - primarily on site £60,000-£65,000 per annum basic salary, with some flexibility at the top end for the right candidate £15,000-£20,000 per annum in additional compensation related to clearance and wider benefits ...