1 to 25 of 1,688 Software Engineer Jobs in London

recruiting a Senior Software Engineer to join an established engineering software team developing software for advanced maritime navigation, surveillance and radar systems. This is a hands-on C++ software engineering role with responsibility across the full software development lifecycle (SDLC), from preliminary specification … software design through implementation, testing, verification and maintenance. The Role As a Senior Software Engineer, you will use strong engineering practices to develop software for innovative products and solutions while supporting and enhancing existing software in line with commercial and product requirements. Key responsibilities include ...

Senior Software Engineer, Quant trading – Python, JavaLondon (Hybrid)130,000-175,000 + benefits and bonusQuant Capital is urgently looking for a Senior Software Engineer to join our high profile client. My client, a leading player in the global cryptoassets industry, is seeking a talented Senior … Software Engineer to join their dynamic team. This role will be instrumental in building and supporting a diverse technology stack, enabling my client to trade across multiple exchanges and regions with a wide range of strategies. As a Senior Software Engineer, you will work closely with ...

Software Engineer Java, React and AI required for our UK based client, this role is based remote for UK applications only. As the Software Engineer, you will work very closely with others across the engineering teams to understand what has been scoped, develop new features … testing. What You Will Need to Succeed in This RoleEducation to Bachelor's degree level in Computer Science or related field.5+ years' experience in software engineering roles. Experience of AI integrationHands-on experience with software development languages and front technologies, e.g. JavaScript, CSS, HTML etc. Experience in core ...

Lead Software Engineer Location: London, E14 5RE/Canary Wharf Hybrid Job Type: Full-Time Skills: Lead Software Engineer, Laravel, React, Python, AWS, AI/ML, n8n, Claude Code, Cursor, Docker, Startups, DevOps Were looking for a Lead Software Engineer with a path … quickly and work on challenges that matter, and we hope youll enjoy the journey as much as we do. What youll do As Lead Software Engineer, youll play a crucial role in shaping the future of BroadbandUK. Youll work directly with the CEO and co-founders to: Mentor ...

Software Engineer/Developer (C++ Swift MacOS) Cambridge/WFH to £80k Are you a C++ Software Engineer with Swift and MacOS experience? You could be progressing your career as a Software Engineer at one of the world's leading cyber security technology companies … where you'll help develop next generation software that protects organisations from increasingly sophisticated AI driven cyber threats. As a Software Engineer you will design, develop and maintain the macOS codebase using modern C++ and Swift. Collaborating within an R&D environment you'll lead projects across ...

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 does not discriminate in regards to age, gender, national origin, religion or any other basis. An excellent opportunity has arisen for a Senior Software Engineer C++to join a friendly team my client are a well-established exchange (FinTech, Financial Technology) based in the City. My client ...

Senior Software Engineer, Python, Linux, Docker, to £600 per day An immediate need has arisen for a Senior Software Engineer with strong Python development experience, to join an innovative technology company. Offered as an initial 3-month contract within IR35, the contract can be offered … either a fully-remote basis, or hybrid, with offices in South Oxfordshire. The Role The Senior Software Engineer will be embedded within a cross-functional engineering team, working closely with researchers, systems engineers and other software engineers. You will be expected to take ownership of defined areas ...

Lead Software Engineer Location: London Hybrid (2 days a week in office) Salary: £75,000£82,000 We are seeking a Lead Software Engineer to join a leading professional services organisation. Youll lead a team of Software and QA Engineers while remaining hands-on with … help deliver scalable digital solutions used by professionals and clients, while exploring emerging technologies including Generative AI . Key Responsibilities as a Lead Software Engineer Lead and mentor Software and QA Engineers across multiple projects. Design, specify and develop modern software solutions. Build cloud-first applications ...

Senior Software Engineer, Python, Computer Vision, to £600 per day An immediate need for a Senior Software Engineer with strong skills in Python, Linux, Docker, and ideally Computer Vision, has arisen with an innovative technology company. Offered as an initial 3-month contract within IR35 … contract can be offered on an either a fully-remote basis, or hybrid, with offices in South Oxfordshire. The Role The Senior Software Engineer will be embedded within a cross-functional engineering team, working closely with researchers, systems engineers, and fellow software developers. You will take ownership ...

with JPMorganChase to hire for this role. JOB DESCRIPTION Push the limits of what's possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team … Responsibilities Participates in, design and develop scalable and resilient systems using Java or Python to contribute to continual, iterative improvements for product teams Executes software solutions, design, development, and technical troubleshooting Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces ...

Enterprise Software Engineer Up to £100,000 London (4 days a week in office) If you're an Enterprise Software Engineer looking to work on high-impact systems within a fast-paced investment environment, this is an excellent opportunity to build technology that directly supports business … critical decision-making. You'll collaborate with a wide range of stakeholders and gain exposure to complex financial markets while working on scalable, modern software solutions. THE COMPANY They are a globally recognised investment management organisation with a strong focus on technology, innovation, and continuous improvement. Their engineering teams ...

Software Engineer, AI Video This pioneering deep tech company is developing the future of media technology - enabling scalable, low-latency delivery of rich, immersive content across a variety of platforms. Their work spans everything from XR and interactive streaming to cloud-native media infrastructure. We are looking … Software Engineer who is interested in applying Python engineering skills to real-world AI video processing challenges. To qualify for this role, youll need some commercial software engineering experience, good Python skills, an understanding of how video is processed and an interest in AI. Sound like ...

C++ Software Engineer London based A key responsibility of the C++ Software Engineer will be to develop and maintain the integration of the company's technology across a range of media frameworks, players and encoding systems, with a primary focus on FFmpeg and GStreamer. A significant … systems, devices and third party applications, then feeding improvements back into the core integration layers and APIs alongside the internal development teams. The C++ Software Engineer will also produce tests, sample applications and integration documentation used by customers and partners, and will contribute changes upstream to open source ...

Description - Lead Software Engineer - Enable Ground Crew (17169) Job Description Lead Software Engineer - Enable Ground Crew ( 17169 ) Description Lead Software Engineer – Enable Ground Crew Luton/Hybrid We are easyJet – a FTSE-250 listed, £multi-billion low-cost airline that serves tens of millions … Technical Direction: Define the architecture for scalable, cloud-native, and mobile-first systems across a global airport network. The position combines hands-on software engineering with practical squad leadership, focusing on technical delivery, code quality, and supporting a small team of engineers . Key Points The Lead Software ...

Senior Software Engineer Location: Enfield, North London Salary: Competitive, DOE + benefits (£60,000 - £65,000) The Opportunity An established defence and maritime technology organisation, specialising in radar sensor and navigation systems, is seeking an experienced Senior Software Engineer to join its Engineering Software team. … radar display systems to customers around the world. This is an excellent opportunity for a senior C++ developer to take ownership of complex, innovative software projects within a specialist engineering environment. The Role Reporting to the Software Engineering Manager, you will be responsible for the whole ...

Description - Lead Software Engineer – Departure & Compliance (17167) Job Description Lead Software Engineer – Departure & Compliance ( 17167 ) Description We are easyJet – a FTSE-250 listed, £multi-billion low-cost airline that serves tens of millions of customers every single year. If you’re reading this, you have probably … shape the technology that powers safe, compliant, and efficient operations across a global network of over 150 airports? We are looking for aLead Software Engineer – Departure & Complianceto own the technical strategy, architectural direction, and engineering excellence for our mission-critical airport platforms. Role Overview In this role ...

C++ Software Engineer/Consultant (Android Linux C++) Cambridge/WFH to £60k Are you a technologist who enjoys client interaction and seeing the results of your work in real-world settings? You could be progressing your career as a C++ Software Engineer/Consultant … successful and scaling software house to help create the latest generation of cutting edge products aimed at the automotive sector and high performance cars the product is currently embedded into 35 million cars and that number is rising. As a C++ Software Engineer/Consultant you will ...

Software Engineer – Algo Trading150,000Leading London-based trading firm has an outstanding opportunity for a Software Engineer to join their low latency trading team. Our client quant prop trading and market-making business. They are currently looking to expand their high and intraday trading presence across … equities and commodities. The Software Engineer will: Work closely with the Head of Trading and the Quant Team and assist in the design and development of new trading algorithms, mainly Java but also C++Help engineer a new greenfield low latency trading platformWork on connectivity to Financial ExchangesImprove ...

# Senior Software Engineer - User Trailat The Trade Desk • London, United KingdomBack to jobs1. Home2. Jobs3. United Kingdom4. Senior Software Engineer - User Trail## Quick answerSenior Software Engineer - User Trail at The Trade Desk in London, United Kingdom — confirm sponsorship on the employer application page. … page before applying.* Browse more roles in United Kingdom via the country jobs hub.* Use the ATS resume checker before you apply.—T## Senior Software Engineer - User TrailThe Trade Desk140Software EngineeringFull-timeLondon, United KingdomApply Job### Job DescriptionThe User Trail team owns the analytics and observability platform that captures ...

Backend Software Engineer (Go/Node.js Distributed Systems) Remote/Hybrid to £120k + Equity Are you an experienced Backend Software Engineer who enjoys building distributed systems, real-time infrastructure and solving complex scalability challenges? You could be progressing your career at a high growth technology … company whose messaging platform powers millions of real-time interactions for developers and businesses worldwide. Your role: As a Backend Software Engineer, you'll join the team responsible for the core messaging platform that underpins the company's real-time infrastructure. Working on highly scalable distributed systems ...

Senior Software Engineer, Backend Develop and deploy a cloud-native backend platform coordinating 5G NTN and Direct-to-Cell services Location: London, England About The Role Aalyria Backend Software Engineer Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined … using any radio or optical spectrum, any orbit, and any hardware across land, sea, air, and space. We are looking for a strong backend Software Engineer to join the Spacetime team and help build the next generation of our platform: orchestration of 5G Non-Terrestrial Networks ...

Front Office Software Engineer – Algo Trading155,000 + bonusA leading London-based trading firm has an outstanding opportunity for a Software Engineer to join their low latency trading team. Our client quant prop trading and market-making business. They are currently looking to expand their high … intraday trading presence across FX, equities and commodities. The Software Engineer will: Work closely with the Head of Trading and the Quant Team and assist in the design and development of new trading algorithms, mainly Java but also C++Help engineer a new greenfield low latency trading platformWork ...

Title: Senior Software Engineer Senior Software Engineer – C++ Location: Enfield, London Salary: £60,000–£65,000, depending on experience Working pattern: Hybrid – three days on-site and two days from home Job type: Permanent The Opportunity An established technology and engineering organisation is seeking an experienced … Senior Software Engineer to join its specialist Engineering Software Team in Enfield. This is an excellent opportunity to take ownership of technically challenging software projects, working across the complete development lifecycle—from preliminary requirements and specification through to implementation, testing and verification. You will develop innovative ...

Tech Lead/Senior Software Engineer/Software Architect .NET | C# | Python | AI | Architecture | London (Hybrid) | Contract OR Permanent Contract: £600 - £700 per day Permanent Salary: £90,000 - £110,000 Location: London City (1-2 days per week) Overview We're working with a well-known global … modernising a legacy product, improving its architecture, integrating it with wider enterprise systems, and introducing AI capabilities into both the product itself and the software development lifecycle. Rather than a large-scale rewrite, the platform will be modernised incrementally, requiring someone who can balance strategic architectural thinking with hands ...

Senior Software Engineer | Series A Cybersecurity Start-Up | London Senior Software Engineer required to join a fast-growing Series A cybersecurity start-up in London, tackling some of the most difficult problems in modern security. The company has been built by experienced founders with a proven … start-up: early enough to have real influence, but with the backing, team, and momentum already behind it. You are: 5+ years of professional Software Engineering experience Strong in one or more of Python, Go, Java, or C# An excellent engineer with strong system design and software ...