1,376 to 1,400 of 4,014 Software Engineering Jobs in London

JPMorgan Chase & Co. is seeking a Lead Software Engineer in Greater London, responsible for enhancing and delivering secure and scalable technology products. This role involves leading a team, implementing AI-assisted engineering practices, and ensuring operational stability of software applications. The ideal candidate must have a strong … background in software engineering and hands-on experience with programming languages like Python, Java, Go, or Rust, along with a solid understanding of agile methodologies and the financial services industry. #J-18808-Ljbffr ...

Software Engineer - NPPV3 Cleared, Contract Ncounter is looking for an experienced Software Engineer to work on a complex technology programme within UK policing, building secure applications and services across data-heavy environments. This is a hands-on engineering role requiring active NPPV3 clearance and previous experience delivering … similar container platforms • Apache technologies, ideally Apache NiFi • Building secure applications that process, integrate or manage complex data • CI/CD, DevOps and modern software engineering practices You will be working across secure, scalable systems where software engineering, cloud and data come together, collaborating with technical ...

Reference: JN -072026-494465Senior Xplan Software EngineerLocation: London, Glasgow or Liverpool (Hybrid)We're partnering with a leading UK Wealth Management organisation that is investing heavily in its technology estate and is looking to hire an experienced Senior Xplan Software Engineer.This is an opportunity to work … largest financial planning platforms, helping to develop, enhance and integrate Iress Xplan as part of a wider modern engineering environment.This isn't a role for someone who has only configured Xplan. We're looking for a well-rounded Software Engineer who has experience working with Xplan alongside modern ...

000London AreaDeployed Software DeveloperMost developers never get to see their software in action. You will.This is a chance to work on technology that's deployed into real operational environments, solving complex engineering problems alongside the people who use it. If you enjoy getting out from behind your … desk and want to combine software development with customer-facing engineering, you'll feel right at home.What's in it for you Competitive salary plus generous equityPrivate healthcare, dental and 7% pensionInternational travelFree daily meals and relocation supportGenuine technical ownership from day oneYou'll be...Deploying software into ...

Senior Software Engineer - AI London, United Kingdom Posted 9 months ago What you’ll need: At least 6+ years of experience in software engineering, with strong proficiency in C#, Node.JS , Databases (SQL, NoSQL) and 2+ years of experience working with AI/ML technologies, frameworks (e.g., TensorFlow … PyTorch), and ... Tech stack Software Engineer Databases C TensorFlow NoSQL Artificial Intelligence JavaScript SQL Node.js PyTorch Compensation: Competitive Role type: Full time Visa sponsorship: Not provided #J-18808-Ljbffr ...

Senior JVM Software Engineer (Scala/Java) 6-12-month contract - Inside IR35 - up to £600 per day London based - hybrid working - 2-3 days onsite Finance sector - must have previous experience Overview Our client is seeking a Senior Software Engineer to join a team building a distributed … financial indices and quantitative models. This is a business-critical platform operating within a high-performance financial services environment. This is primarily a backend engineering role, focused on designing and building new functionality rather than support or maintenance. Skills & Experience Strong senior-level software engineering background Significant ...

Security Software Engineer (GenAI & LLM Security) Location: London (Hybrid - 1-2 days per week in the office) Salary: Up to £90,000 + Bonus + Excellent Benefits We're partnering with a leading global technology consultancy that's expanding its AI Security and Engineering practice. As organisations rapidly … building secure, enterprise-grade AI platforms that protect Large Language Model (LLM) applications from emerging threats. We're looking for an experienced AI Security Software Engineer to design and develop innovative security solutions that safeguard enterprise AI applications. This is an exciting opportunity to work at the intersection ...

Security Software Engineer (GenAI & LLM Security) Location: London (Hybrid - 1-2 days per week in the office) Salary: Up to £90,000 + Bonus + Excellent Benefits We're partnering with a leading global technology consultancy that's expanding its AI Security and Engineering practice. As organisations rapidly … building secure, enterprise-grade AI platforms that protect Large Language Model (LLM) applications from emerging threats. We're looking for an experienced AI Security Software Engineer to design and develop innovative security solutions that safeguard enterprise AI applications. This is an exciting opportunity to work at the intersection ...

JPMorgan Chase & Co. in Greater London is hiring a Lead Software Engineer to enhance technology products in the Commercial & Investment Bank Technology team. You will guide an agile team, focusing on innovation and operational stability while fostering a diverse and collaborative environment. The ideal candidate has a strong software engineering background, proficiency in JavaScript, React, C#, and experience with AI-assisted development tools. Join us to push the boundaries of technology in financial services. #J-18808-Ljbffr ...

TwinThread is seeking a Senior Lead Software Engineer with a strong background in Python and Java, located in London, UK. In this role, you'll be involved in developing crucial technology solutions in collaboration with the QES team, enhancing and delivering market-leading products. The ideal candidate will demonstrate … advanced software engineering skills, experience with agile methodologies, and a capability to support trading strategies. This is an exciting opportunity to make impactful contributions while working in a diverse environment. #J-18808-Ljbffr ...

Location: London (hybrid) Duration: 6 months (strong scope to extend) We're looking for a Java Software Engineer to join a high-performing front-office technology team, building the next generation of sales platforms for global financial markets. You'll develop modern, scalable applications used directly by revenue-generating … teams, working across UI, backend services and data-driven capabilities. This is an opportunity to solve complex, engineering problems in a fast-paced environment, while gaining deep exposure to Fixed Income & Currencies (FIC) markets. As the platform evolves, you'll also have opportunities to contribute to AI-enabled features ...

Senior JVM Software Engineer (Scala/Java) 6-12-month contract - Inside IR35 - up to £600 per day London based - hybrid working - 2-3 days onsite Finance sector - must have previous experience Overview Our client is seeking a Senior Software Engineer to join a team building a distributed … financial indices and quantitative models. This is a business-critical platform operating within a high-performance financial services environment. This is primarily a backend engineering role, focused on designing and building new functionality rather than support or maintenance. Skills & Experience Strong senior-level software engineering background Significant ...

JPMorgan Chase & Co. is looking for a Lead Software Engineer to join their digital bank, Chase, located in Greater London. This role involves collaborating with development teams to enhance the developer experience within a cloud-native microservices architecture. You'll implement software solutions, focusing on the entire SDLC … lifecycle while working in an innovative, inclusive environment. The ideal candidate has over 5 years of experience, a formal background in software engineering, and knowledge in Agile methodologies and AWS services. This position offers a great opportunity to influence the future of mobile banking. #J-18808-Ljbffr ...

Location: LondonDepartment: TechnologyExperience Level: Experience ProfessionalsContact: Paul KrugJob ID: REQ8307Balyasny Asset Management is seeking a Senior Software Engineer to join our Commodities technology team. This individual will work closely with portfolio managers, traders, and technology partners to build and support the platforms that power risk, P&L, and trading … workflows across the commodities business.This is a hands-on engineering role focused on delivering reliable, scalable, and practical solutions in a fast-moving front-office environment. The ideal candidate combines strong technical skills with a collaborative mindset and an interest in solving real-world business problems.What ...

Software Engineer – Lead/Senior (Backend)Ksubaka brings moments of joy to shoppers. We provide delightful bite-size gamified advertising on our network of in-store playSpots, with which shoppers can play for a minute or so, and in the process learn all about the advertising brand’s benefits … receive coupons on their mobile phone. Ksubaka leads the market for in-store gamified advertising.Job briefYou will be at the heart of Ksubaka’s engineering team in London, leading a team designing and building the software platform that will allow for new experiences and support our future growth. ...

VOIS in the United Kingdom is seeking a Lead AI Software Engineer to lead software implementation across squads and domains. This senior role blends hands-on Java/Spring Boot with AI-native practices, ensuring secure, production-ready code and high-quality engineering deliverables. You will collaborate ...

London is seeking a Senior Software Engineer to design and deliver scalable software solutions within a product-led engineering team. You will help shape architectural direction and build secure, high-performing systems across APIs, microservices and cloud-native platforms. The role emphasizes collaboration with cross-functional teams ...

Senior Robotics Software Engineer £65,000 - £90,000 DOE | Remote Company Overview Our client is building advanced AI and autonomy technologies that solve some of the most technically challenging problems in computer vision, robotics and machine learning. Role Overview We are seeking a Senior Robotics Software Engineer … develop, test and deploy software for autonomous and semi-autonomous robotic systems. Working across simulation, control systems, navigation and hardware integration, you will play a key role in delivering robust real-world solutions whilst helping establish engineering best practice across the robotics function. This role would suit someone ...

Join us as a UI Software EngineerThis is an opportunity for a technically minded individual to join us as a UI Software EngineerYou’ll be designing, producing, testing and implementing working software, working across the lifecycle of the systemHone your existing software engineering skills … stakeholders to understand how the platform works and how it supports business objectives.You’ll also be:Applying Agile methods to the development of software on the backlogProducing resilient and long-lived software and acting flexibly to cope with future needsDelivering intentional architecture and formulating emergent design through innovative ...

WeHansen (ASX: HSN) is a global provider of software and services to the communications, media, energy, and utilities industries. Supporting more than 600 customers across 80+ countries, our platforms power critical business processes—from customer engagement and revenue management to product innovation and service delivery.Today, the software industry … entering its next major evolution. AI is fundamentally changing how software is designed, developed, tested, and operated. At Hansen, we are embracing that shift and investing in the transformation from traditional software engineering to AI-first engineering.This role sits at the centre of that journey.Why This Role ...

Jobtailor in London is seeking a seasoned software engineer to design and build scalable services aligned with best practices. You will work across product, delivery and engineering teams to translate business needs into robust technical solutions. The role emphasizes architectural input, maintainable code, and leadership in DevOps culture ...

JPMorgan Chase & Co. is seeking a Cloud Engineering Acceleration engineer to design and implement platform services across public cloud environments, focusing on architecture, integration patterns and system reliability. You will own the full SDLC, automate CI/CD pipelines, and contribute to engineering culture by mentoring colleagues ...

Overview G MASS are currently looking for an experienced Software Engineer to join a leading Investment Manager client on an initial 6-month engagement. This role sits within a core engineering team at the centre of a highly quantitative investment environment, supporting the technology and data platforms that … underpin systematic trading strategies and advanced research. You will be working in a fast-paced, data-driven environment where engineering plays a critical role in enabling investment teams to access, process and utilise large volumes of market and research data. Responsibilities Design, develop and enhance large-scale data ...

/C++, Front End, Other A deep tech company transforming global manufacturing with AI is seeking an exceptional C++ Software Engineer ready to take the next step in their career.This is not your typical Software development role. You will be working on high-performance systems where efficiency, precision … With this company set to secure some significant funding, this is a great time to join!You will design and build production-grade C++ software that sits at the intersection of advanced engineering and solving real-world problems.. From optimising performance in modern C++ to contributing to user ...

Gemba Advantage in London (Hybrid) is seeking a Senior Software Engineer to design and deliver secure, scalable systems for critical public sector projects, requiring active SC clearance and DV eligibility. You will join two sister teams, work on cloud-native services, and help raise engineering standards while mentoring ...