1 to 25 of 562 Software Engineering Jobs in the City of London

Owen Thomas Recruitment Recruitment Business Manager | Software Engineering, Perm | Hybrid, London | Salary & Commission - Competitive If you’re reading this, chances are you’re not completely satisfied with where you are. Which for us, was enough to want to make a change. At Owen Thomas, we’re breaking away from the typical corporate approach and creating an environment that … genuinely rewarding and most importantly, a great time. We’re looking for a Recruitment Business Manager who thrives on innovation and is ready to help us take out Permenant Software Engineering devision to the next level. We are currently looking to scale out our Full Stack & Backend Engineering Divisions and are loooking for a recruitment manager to … for new talent. Guide consultants through our promotion framework , identify high performers and help towards creating new top billers. What We’re Looking For for the Recruitment Business Manager | Software Engineering, Perm | Hybrid, London | Salary & Commission - Competitive Have at least 36-months Technology recruitment experience A Proven 360 Billings profile Someone who knows the London software engineering More ❯

Software Engineering Manager | Purpose-Led, profitable start-up Salary: £100-115k + Equity Location: London, Hybrid (2 days pw) Ready to join a mission-led tech company that’s changing how we consume technology for good? We’re working with a B Corp-certified scale-up that’s redefining access to premium devices through a sustainable model … they received early backing from leading investors, and are now a profitable, fast-growing business that proves doing good and doing well can go hand in hand. As an Software Engineering Manager , you’ll lead a talented, cross-functional team driving product growth and experimentation. This is a blend of people leadership and hands-on technical work (Ruby … ll mentor engineers, shape technical direction, and still stay close to the code. You’ll work closely with product, design, and data teams to deliver high-impact features, evolve engineering practices, and help scale one of the most forward-thinking start-ups in the sustainability space. Software Engineering Manager, what you’ll bring: Experience leading and developing More ❯

Owen Thomas Recruitment Senior/Principal Recruitment Consultant | Software Engineering | Fully Remote or Hybrid London If you’re reading this, chances are you’re not completely satisfied with where you are. Which for us, was enough to want to make a change. At Owen Thomas, we’re breaking away from the typical corporate approach and creating an environment … opportunities beyond what we’re already doing. Managing accounts with strategic thinking and a culture of trust. What We’re Looking For for the Senior/Principal Recruitment Consultant | Software Engineering | Fully Remote or Hybrid London Have at least 36-months Technology recruitment experience A Proven 360 Billings profile – Principal Consultants are expected to bill £250k+ ( new business … Someone who knows the London software engineering market inside out. Someone who wants a seat at the table of an ambitious, profitable early-stage startup Proven success within their niche and wants the opportunity for career growth whilst living a more flexible lifestyle Resilient & disciplined to stay consistent every single day Ambitious and self-motivated to be a More ❯

Software Engineering Manager Embedded Systems | Central London (Onsite Tower Bridge area) | 90,000 + Equity Lead the embedded software function at a deep tech startup building the safety layer for real-world autonomy and quickyl become the CTO! The Opportunity Im working with a venture-backed startup in central London that's building software to make … and compliance for AI-powered systems operating without a human in the loop. Its built for real-world deployment, starting in aerospace and defence. Theyre now looking for a Software Engineering Manager to lead and grow the embedded engineering team i someone who can bring structure, technical leadership, and delivery capability to a highly skilled R&D … group. The Role Own the embedded software/firmware delivery across all platforms Lead architecture decisions and guide system-level integration Build and mentor a team of embedded and firmware engineers (15 people) Establish quality and safety processes aligned to standards like DO-178C, ISO 26262, IEC 61508 This role has a direct path in its first year to More ❯

Software Engineering Manager – Embedded Systems | Central London (Onsite – Tower Bridge area) | 💷 £90,000 + Equity Lead the embedded software function at a deep tech startup building the safety layer for real-world autonomy and quickyl become the CTO! The Opportunity I’m working with a venture-backed startup in central London that's building software to … for AI-powered systems operating without a human in the loop. It’s built for real-world deployment, starting in aerospace and defence. They’re now looking for a Software Engineering Manager to lead and grow the embedded engineering team i someone who can bring structure, technical leadership, and delivery capability to a highly skilled R&D … group. The Role Own the embedded software/firmware delivery across all platforms Lead architecture decisions and guide system-level integration Build and mentor a team of embedded and firmware engineers (15 people) Establish quality and safety processes aligned to standards like DO-178C, ISO 26262, IEC 61508 This role has a direct path in its first year to More ❯

Software Engineering Manager – Hybrid/London (2-3 days per week)- up to £130k + 15% Bonus and Benefits We’re exclusively recruiting for a Fortune 200 global technology solutions provider that helps some of the world’s most recognised brands design, build, implement, and manage complex IT infrastructure. They’re an industry leader in enterprise technology, holding … top-level accreditations with Microsoft, Cisco, Dell, HP, AWS, and many more. We’re looking for an experienced Software Engineering Manager to lead a high-performing team driving the evolution of enterprise systems and digital transformation across global operations. You’ll bring a strong technical foundation, leadership presence, and a passion for developing people and modern engineering … solutions. Champion best practices in Azure Cloud, DevOps, and enterprise integrations. Drive digital transformation and modernisation initiatives across global systems. What you’ll bring 10+ years’ experience in technical engineering or architecture. 5+ years leading cross-functional software teams. Expertise across Salesforce, Azure Cloud, Workday, Navision, and PeopleSoft. Deep understanding of CI/CD pipelines, Infrastructure as Code More ❯

We're hiring an experienced Technical Program Manager to drive the delivery of complex, cross-functional software programs for a global technology leader developing next-generation virtual experiences. This is a hands-on, delivery-focused role for someone who's confident managing end-to-end technical programs, from definition to launch, across distributed engineering teams in the UK … inside IR35 PAYE - through Principle HR - 6 Months (Until May 2026) Fully remote within the UK (occasional London meetings) Not suitable for: Release managers, hardware program managers, or non-engineering backgrounds. Eligibility: Candidates must be based in the UK with a valid right to work. No visa sponsorship available. What we're looking for Degree in Computer Science, Software Engineering, or similar Minimum 2 years as a Technical Program Manager in a software engineering environment Strong technical foundation - able to partner with engineering teams Experience managing large-scale, multi-platform software delivery Excellent communication and stakeholder management skills Interested? Apply now to take ownership of high-impact software delivery programs shaping the More ❯

We're hiring an experienced Technical Program Manager to drive the delivery of complex, cross-functional software programs for a global technology leader developing next-generation virtual experiences. This is a hands-on, delivery-focused role for someone who's confident managing end-to-end technical programs, from definition to launch, across distributed engineering teams in the UK … inside IR35 PAYE - through Principle HR - 6 Months (Until May 2026) Fully remote within the UK (occasional London meetings) Not suitable for: Release managers, hardware program managers, or non-engineering backgrounds. Eligibility: Candidates must be based in the UK with a valid right to work. No visa sponsorship available. What we're looking for Degree in Computer Science, Software Engineering, or similar Minimum 2 years as a Technical Program Manager in a software engineering environment Strong technical foundation - able to partner with engineering teams Experience managing large-scale, multi-platform software delivery Excellent communication and stakeholder management skills Interested? Apply now to take ownership of high-impact software delivery programs shaping the More ❯

HL are looking for an experienced and talented Software Engineering Manager to lead a Unified Client Experience (UCX) product development team in building market-leading solutions for our clients. About HL and the opportunity. We're building the next generation platform for one of the UK's largest financial services companies, trusted by over 2 million clients and … of the whole organisation, transforming client journeys and delivering on HL's vision to give people financial freedom. You will work with like-minded people from business, product and engineering functions to develop and refine client journeys covering onboarding, KYC, account management and investment workflows in a secure and compliant environment. By joining us, you'll help deliver innovative … Be part of HL's future. Be part of the future of investing. Shape it with us. What You'll Be Doing Building and deploying scalable, secure, and compliant software at pace. Integrating HL web and mobile apps with existing and new systems to deliver a seamless client experience across a range of products and services. Delivering value iteratively More ❯

We're Hiring: Staff Engineer (ML-Native/Software Engineering) – Remote Hi everyone! 👋 I’m currently hiring for a Staff Engineer to join a global tech company that’s shaping the future of online safety and digital experiences. This role is ideal for someone who lives at the intersection of machine learning and strong software engineering … scalable systems—from ML pipelines to microservices and APIs Owning full lifecycle delivery: from research notebooks or rough concepts to clean, robust, and reliable production code Collaborating across teams—engineering, product, data, and more Leading by example as a senior individual contributor, mentoring others and setting technical direction Working with cloud infrastructure (GCP preferred), security-first architecture, and modern … dev practices 🌟 What They’re Looking For: A builder’s mindset : you thrive on solving problems end-to-end, not just prototyping Deep backend/software engineering experience (we use modern cloud platforms, containers, APIs, etc.) ML-native thinking: you're excited by ML, know when (and when not) to apply it, and can scale it pragmatically Strong More ❯

Role: Engineering Lead/Engineering Manager Location: Hybrid – London Salary: Up to £130,000 + benefits About the Company We’re an award-winning technology company building cutting-edge products that power the future of audience engagement, insight, and brand intelligence. Our platform leverages AI, data analytics, and beautifully designed digital experiences to help global brands understand, connect … with, and activate their communities. We’re now looking for an Engineering Lead/Manager to guide our growing engineering team, drive technical excellence, and help shape the future of our platform as we scale. The Role As Engineering Lead, you’ll be both a hands-on technical leader and a strategic manager , responsible for guiding a … ensure scalability, maintainability, and performance of the platform. Collaborate closely with Product and Design teams to deliver new features and improve existing systems. Drive adoption of best practices in software engineering, including testing, CI/CD, and agile development. Contribute to hands-on coding, particularly in complex or critical areas. Manage technical roadmaps, resource allocation, and project delivery More ❯

developing, and optimizing advanced cloud-based applications that leverage generative AI capabilities. This hands-on position requires deep technical expertise to translate business needs into robust, scalable, and intelligent software solutions. Key responsibilities: Software Design & Development: Design, develop, and maintain high-quality, scalable, and efficient software applications and services. Write clean, well-documented, and maintainable code following … with data scientists to integrate Agents into application endpoints and user interfaces (fastAPI, uvicorn) Quality Assurance: Develop and execute comprehensive unit tests, integration tests, and functional tests to ensure software quality and reliability. Debug and resolve software defects and issues promptly within application codebase. Collaboration & Documentation: Collaborate effectively with cross-functional teams, including product managers, data scientists, designers … agile ceremonies (e.g., stand-ups, sprint planning, retrospectives). Create and maintain comprehensive technical documentation, including code documentation, system designs, and API specifications. Security & Compliance (Application Layer): Ensure all software solutions adhere to secure coding practices, data privacy regulations, and compliance standards. Implement robust security measures within the application code, including secure authentication and authorization mechanisms. Continuous Improvement & Mentorship More ❯

then building bespoke agentic AI solutions that automate processes, improve speed, and enhance decision-making. Role Responsibilities As a Senior AI Applied Engineer, you will: Build & Deploy AI-Driven Software Solutions You'll blend software engineering and AI expertise to develop scalable, production-grade systems leveraging generative AI and agentic automation. Own Project-Based Work Across Diverse … translating client needs into technical solutions, requiring strong communication and stakeholder-facing capabilities. Leverage Generative AI Expertise Utilise your hands-on experience with generative AI tools or workflows, prompt engineering, LLM integration, or similar, but the emphasis is on engineering implementation and delivery. Who We're Looking For Essential Qualifications & Experience Strong software engineering background with … deep experience deploying scalable systems At least some commercial experience using Generative AI exposure (e.g., LLMs, agentic interfaces, prompt engineering) but primarily strong engineering fluency Comfortable with project-based, delivery-focused work, even if no prior consultancy experience Confident in client-facing situations and able to collaborate effectively with non-technical stakeholders Reliable, consistent work history; this is More ❯

Senior Software Engineer 📍 Location: Onsite, London, United Kingdom ⌛ Type: Full-time 💰 Compensation: Negotiable (Competitive salary + equity) About Ontik Ontik is an ambitious, early-stage B2B financial operations platform designed to streamline and simplify complex financial workflows for heavy duty industries. We’re scaling rapidly and looking for top-tier engineers to join our team. You’ll have the … chance to work in a high-performance, ownership-driven environment, where you can make a direct impact on the product and help shape its future. Role overview As a Software Engineer (Full-Stack) at Ontik, you’ll play a pivotal role in building and scaling our financial operations platform. This is a hands-on, high-impact position where you … and contribute to the overall architecture of our platform. We’re looking for an engineer who thrives in a fast-paced environment, embraces ownership, and is passionate about building software that makes a real difference. If you enjoy working with cutting-edge technologies, solving challenging problems, and iterating quickly in a collaborative environment, we’d love to hear from More ❯

Contract Solution Architect/Principal Consultant (Cloud & Software Engineering) Hybrid (3 days onsite per week, West London) Rate: £575 to £625 per day (Outside IR35) Contract Length: 3 months with option to extend Are you an accomplished customer facing Solution Architect or Principal Consultant with a track record of leading complex, cloud-first transformations ? Do you thrive at … the intersection of technical strategy, architectural design, and customer success ? Our client, a fast-scaling cloud consultancy, partners with leading organisations to modernise their technology landscape through DevOps, platform engineering, automation, and software transformation . Following continued growth, they’re expanding their senior technical leadership team to shape and deliver large-scale customer engagements. As a Solution Architect …/Principal Consultant , you will: Define end-to-end technical architectures that solve complex business challenges. Partner directly with C-level and engineering stakeholders to shape technical strategy and delivery direction. Lead multi-disciplinary teams through architecture, design, and implementation , ensuring scalability, security, and performance. Influence technology decisions across modern programming, infrastructure, and automation ecosystems. Act as a trusted More ❯

Software Engineering Manager Central London (hybrid) £125,000 – £150,000 + equity Shape a team, scale a product that matters, and grow faster than in any Big Tech org. You'll guide a high-performing product delivery team, directly improving how over a million people interact with a platform that's solving real problems. You'll earn well … them become better engineers, not just faster ones Helping your team stay close to the problem, building for real user needs, not internal metrics What you'll bring Great engineering experience in product led companies, with experience leading or mentoring others Experience delivering full product journeys, from discovery to release Ability to work with product, design, and stakeholders to More ❯

Software Engineer – Finance Technology Location: London (Hybrid – 4:1) Our client, a leading global trading firm, is seeking a Software Engineer to join its Finance Technology team. This group builds and maintains the systems that power financial control, treasury, and tax functions across the business. The role offers exposure to distributed systems, data engineering, and high-throughput … monitoring and reporting tools for regulatory requirements Work across the full SDLC, from requirements gathering to deployment and support What We’re Looking For 3–6 years of professional software engineering experience Strong academic grounding in algorithms and data structures Experience with concurrent programming and asynchronous systems Familiarity with distributed systems, microservices-based architectures Commitment to clean, disciplined … software engineering practices Proficiency in Go, JavaScript, Java, C++ or other similar statically typed languages Why Apply? Technically challenging projects in a highly collaborative, engineering-led environment Greenfield and business-critical development with rapid release cycles Flat structure with autonomy and scope for input at all levels Excellent benefits, including healthcare, pension, and daily perks Discretion is More ❯

HL are looking for an experienced and talented Software Engineering Manager to lead a Unified Client Experience (UCX) product development team in building market-leading solutions for our clients. About HL and the opportunity. We're building the next generation platform for one of the UK's largest financial services companies, trusted by over 2 million clients and … of the whole organisation, transforming client journeys and delivering on HL's vision to give people financial freedom. You will work with like-minded people from business, product and engineering functions to develop and refine client journeys covering onboarding, KYC, account management and investment workflows in a secure and compliant environment. By joining us, you'll help deliver innovative … Be part of HL's future. Be part of the future of investing. Shape it with us. What You'll Be Doing Building and deploying scalable, secure, and compliant software at pace. Integrating HL web and mobile apps with existing and new systems to deliver a seamless client experience across a range of products and services. Delivering value iteratively More ❯

Platform Youll join a 50person, London/US SaaS scaleup serving toptier investment firms with a marketleading, data analytics platform for global credit investors (think Reuters and Bloomberg) The engineering org is Londonbased (circa 1314 people across DevOps, Frontend, AI/ML, Backend, and QA). Everything is the latest and greatest tech in the cloud, serverless etc. The … of rows of financial data. Youll drive architectural decisions, own services to production, and contribute to how massive datasets are modelled, partitioned, and served to customers. NonNegotiables: 810 years software engineering experience across multiple environments Node.js backend development SQL mastery with experience of working with largescale, dataheavy systems (our client has billions of rows) Architectural design experience and … Nice to Haves Financial services or largescale market data experience Python & C++ Development experience Database partitioning/rearchitecture exposure Mentoring/techlead experience (or appetite to step up) Modern software engineering/development practices, including micro-services, agile, TDD, etc. and common system integration patterns Knowledge of AWS services and IaC Why Join/Projects Rearchitect and scale More ❯

support for Ads and Commerce products, handling complex issues and bugs Work across 34 products as a specialist, managing cases via internal tools Troubleshoot advertiser issues and coordinate with engineering teams as needed Provide insights on recurring issues and contribute to quarterly reporting Handle approximately 100 tickets per month (225 per week) Resolve issues such as ads not going … live or messaging gaps requiring technical assistance Requirements: Bachelors degree in Computer Science, Engineering, or a related field 2+ years of experience in technical support, software engineering, or related field Strong problem-solving and analytical skills Excellent communication and collaboration skills Ability to work in a fast-paced environment and manage multiple priorities Nice to Have: Experience … with Ads, Commerce, or Creator products Familiarity with software development methodologies and tools Technical support or related certifications Experience in remote or distributed team environments Experience collaborating with engineering teams Exposure to delivery product escalation in a tech or ad tech company Experience at larger tech companies or platforms (e.g., TikTok, Snap, Google) Non-Negotiable Skills: 2+ years More ❯

for Ads and Commerce products, handling complex issues and bugs Work across 3–4 products as a specialist, managing cases via internal tools Troubleshoot advertiser issues and coordinate with engineering teams as needed Provide insights on recurring issues and contribute to quarterly reporting Handle approximately 100 tickets per month (2–25 per week) Resolve issues such as ads not … going live or messaging gaps requiring technical assistance Requirements: Bachelor’s degree in Computer Science, Engineering, or a related field 2+ years of experience in technical support, software engineering, or related field Strong problem-solving and analytical skills Excellent communication and collaboration skills Ability to work in a fast-paced environment and manage multiple priorities Nice to … Have: Experience with Ads, Commerce, or Creator products Familiarity with software development methodologies and tools Technical support or related certifications Experience in remote or distributed team environments Experience collaborating with engineering teams Exposure to delivery product escalation in a tech or ad tech company Experience at larger tech companies or platforms (e.g., TikTok, Snap, Google) Non-Negotiable Skills More ❯

Introduction Saab in UK is growing rapidly, with over 500 colleagues across eight sites. We bring together Swedish heritage and British expertise to drive innovation in areas such as software engineering, underwater robotics, radars, AI, and armed forces training. Joining Saab in UK means contributing to the security and resilience of society while building a career with real … Unit. You'll join Saab's Public Safety Solutions business unit where we develop and deploy Command, Control, and Communication (C3) and a team dedicated to developing mission-critical software solutions that help police, fire and rescue services, ambulance dispatchers, airports, and public transport agencies coordinate and respond to incidents that matter. As a Software Engineer within Telephony … and data connections across diverse and demanding environments. Your work will directly contribute to saving lives and keeping societies safe. Key Responsibilities: Design, develop, and maintain telephony and communication software solutions. Work with modern protocols and technologies (e.g. SIP, RTP, VoIP, PBX systems, messaging frameworks). Collaborate with cross-functional Agile teams to deliver high-performance, scalable, and resilient More ❯

Being a Senior Software Engineer at Privalgo We are looking for a dynamic and forward-thinking Senior Software Engineer. We need someone that can hit the ground running, remaining accountable as you work alongside a globally distributed team. As a Senior Software Engineer, you will work with our Architects and Product Team to bring designs to life. … More specifically, you will demonstrate high-quality software development expertise, responsible for developing a secure, high-performance code. You will be confident with the software development life cycle (SDLC) from preliminary system design through to development, onto tests and deployment. We want someone who is passionate and remains curious, always asking why, and why not, and not afraid … to have a voice. As a Senior Software Engineer, you will be a mentor to other less experienced developers, challenging the team to do better. When it comes to Technology initiatives, you’ll be proactive and contribute new ideas, keen to lead the development of new features, work on bug fixes and support issues when they arise, continually improving More ❯

Robotics Software Engineer London - 3 days a week on-site/2 days WFH 6-month contract - Strong chance of extension or a permanent role I’m hiring for a robotics start-up working at the intersection of AI and real-world autonomy. They’re developing advanced robotic systems with a focus on manipulation, motion planning, and perception, bringing … AI-driven robots closer to human-like capability. You’d work alongside robotics researchers, software architects, and integration specialists on everything from software design and platform integration to testing and optimisation. It’s a hands-on engineering role - ideal for someone who enjoys solving complex problems, building real systems, and seeing their code in action on physical … robots. They move fast, value clean and reliable code, and want people who thrive in a collaborative, multidisciplinary environment. What You’ll Do: Build and maintain software for robotic manipulators and mobile platforms. Develop and test motion control, kinematics, dynamics, and motion planning systems. Integrate and calibrate sensors like cameras (RGB, depth, stereo) and LiDAR. Work on navigation, localisation More ❯

data-driven decision-making. Key Responsibilities Design and build data products, with proficiency throughout the data lifecycle. Develop robust data models through close collaboration with business users and the engineering team. Partner with senior management, operational leads, and other stakeholders, coaching and supporting a data-driven culture, including KPI definition and reporting frameworks. Accountable for data extraction, transforming JSON … enable data-driven decision-making Ensure data quality and accuracy by implementing data validation, monitoring, and error-handling processes. Requirements At least 8 years' experience in data analytics, data engineering, software engineering, or a similar role Expertise in developing best practices for data engineering and analytics with a strong background in data modelling including indexing strategies. More ❯