42 head of engineering jobs found in London

About Fora Fora is the modern travel agency, empowering the next generation of entrepreneurs to build thriving travel advisory businesses. We're modernizing the $100B+ travel industry with AI woven through every part of the advisor's workflow, plus global supplier relationships, personalized training, and a vibrant community, all in one place. That's what lets advisors build businesses that scale, while their taste and service create trips no algorithm alone could plan. At the heart of it all is our mission: to help the next generation of travel entrepreneurs turn their love for travel into a fulfilling career, whether full-time or part-time. The same idea shapes how we work. We're mission-driven and obsessed with our customers, and we believe humans and AI are both essential: the best work here comes from people and technology at their best, together. Founded in 2021, Fora has grown to a team of 200+ full-time employees based in downtown New York City . In 2026, we closed...

Is it Permanent/ Contract: Open for both Is it Onsite/Remote/Hybrid: for London (4 days WFO, 1-day WFH mandatory) Experience 15+ years About the Role We are seeking a senior Data Architect to join the engineering organisation as part of Project Compass. This programme is delivering next-generation capabilities across Accounts (Real-Time Ledger), Payments Engine, and Foreign Exchange - all of which generate, consume, and depend on high-quality, well-governed data at scale. The Data Architect will own the end-to-end data architecture across spanning Snowflake as the enterprise data warehouse and a landscape of in-house application databases (relational, time-series, document, and in-memory stores) that serve real-time operational workloads. You will define how data flows from source systems into the warehouse, how application databases are modelled and managed, and how data products are exposed to downstream consumers within and beyond. This is a hands on, delivery...

The London Stock Exchange Group is seeking a Director of Technology, Cyber & Resilience Risk to lead the Technology Risk & Operational Resilience capability across multiple sectors. The role involves managing risk governance and ensuring compliance with industry standards and regulations. The ideal candidate will possess extensive senior leadership experience in regulated environments, with a strong background in technology risk and operational resilience. Qualifications such as CRISC, CISM, and a degree in Computer Science/Engineering are preferred.

Anthropic is seeking a Staff Software Engineer for the Infrastructure team to scope and lead multi-month projects, set architectural direction, and ensure reliability, scalability, and security of core systems. You will collaborate with research and product teams, mentor engineers, and help raise the technical bar. The role offers a location-based hybrid policy with visa sponsorship support.

About Anthropic Anthropic's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role Anthropic's Infrastructure organization builds and operates the distributed systems that train, serve, and secure our AI models. That includes data pipelines, some of the largest Kubernetes clusters in the world, and the databases, observability, and developer tooling that every other team at Anthropic depends on. As a Staff Software Engineer on the Infrastructure team, you'll scope and lead complex, multi-month infrastructure projects, make the architectural decisions other engineers build on, and work with research and product teams to build systems that keep pace as their needs change. Team placement happens after the...

Funding: Series C About The Company Since 2017, The Company has grown into a leading digital asset market maker and infrastructure provider. Today, our team of 200+ professionals across 42 nationalities powers trading on 80+ exchanges. Operating across Capital Markets and Asset & Wealth Management divisions, we combine algorithmic trading innovation (pioneering Rust in Web3) with institutional-grade financial services. Backed by our recent Series C, we are actively building the future of digital assets through organic innovation and strategic M&A. Role Overview The Deputy CTO partners with the CTO to lead the day-to-day operations of The Company's global engineering organization. You will hold near-executive authority over engineering delivery, operational resilience, organizational health, and budget across all divisions. By connecting business strategy to world-class technical execution, you will ensure our high-frequency trading and asset management platforms scale...

About Anthropic Anthropic's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role You want to build and run elegant and thorough machine learning experiments to help us understand and steer the behavior of powerful AI systems. You care about making AI helpful, honest, and harmless, and are interested in the ways that this could be challenging in the context of human level capabilities. You could describe yourself as both a scientist and an engineer. As a Research Engineer on Alignment Science, you'll contribute to exploratory experimental research on AI safety, with a focus on risks from powerful future systems, often in collaboration with other teams including Interpretability, Fine Tuning, and the Frontier Red...

SVP - GenAI Full-Stack Engineer LeadApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.We're looking for a hands-on engineering lead with a passion for building AI-powered products and shaping engineering culture. You'll provide technical...

Join a high-impact team at the center of liquidity risk management and strategic funding decisions. You'll use advanced analytics to influence key business and treasury decisions across a global markets franchise. This role offers the opportunity to work with senior stakeholders, drive innovative solutions, and help strengthen the firm's financial resilience. If you enjoy solving complex challenges and delivering meaningful business insights, this role is for you. As a Vice President in Liquidity Analytics within Commercial and Investment Bank (CIB) Treasury, you will play a pivotal role in shaping the firm's liquidity risk management and strategic funding decisions. You will leverage advanced analytics and data-driven insights to support Markets business partners across the CIB. This role offers a unique opportunity to influence critical liquidity strategies, optimize balance sheet and liquidity usage, and contribute to the firm's financial resilience in a dynamic regulatory...

Established for over 40 years, Diamond Construction & Engineering Recruitment is a market leader specialising in the supply of skilled trades across the Mechanical & Electrical (M&E) construction sector. We work with major Tier 1 M&E main contractors, alongside established Tier 2 and Tier 3 subcontractors, supporting major projects across London and the surrounding Home Counties. Our clients operate across data centres, commercial, residential, aviation, healthcare, education and industrial projects. We are now looking for an enthusiastic and driven Resourcing Consultant to join our successful team in our Bank office. We operate on a, 4 days in the office and 1 day working from home, basis. The Role Your primary responsibility will be to source, attract and qualify high-quality M&E trades candidates, working closely with our experienced Recruitment Consultants to support live vacancies and secure new starts. The roles we predominantly recruit include...

About the company the company's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role The Safeguards team is responsible for ensuring our models and products are developed and deployed safely. We're looking for an Engineering Manager to lead our Review Tooling team, which builds the systems that humans - and increasingly Claude - use to investigate potential harms and take enforcement actions across the company's first party products and third party cloud platforms. This is a foundational role: you'll own the tools our safety investigators rely on to understand what's happening on our platforms and act on it, as well as the platform underneath those tools. That platform includes analytics capabilities, privacy...

BenWe is seeking a Senior Technical Account Manager to bridge our strategic customers with internal teams, owning the technical relationship for a book of accounts and guiding complex configurations, wallet, and payroll-related issues at scale with a personal touch. You will partner with Product and Engineering to translate customer pain points into actionable improvements, lead technical onboarding and training, create scalable playbooks, and coach Associate TAMs while shaping best practices

Join us to shape the future of trading technology at JPMorganChase. As a leader, you will drive impactful solutions for the Global Commodities Exotics Desk, collaborating with top talent and business partners. You'll have the opportunity to influence strategy, deliver high-value outcomes, and foster a culture of innovation and excellence. Your work will empower traders and transform the way we deliver technology. Be part of a team where your leadership and vision make a difference. As a Senior Director of Engineering in the Commercial & Investment Bank (CIB) Markets Technology team, you will lead the engineering organization responsible for front-office, desk-critical workflow and trading technology. You will set the vision and drive execution for end-to-end stack delivery, supporting the full trade lifecycle from execution to reporting. You will partner with Trading leadership, business management, Quants/Strats, and Functional leads to shape the technology roadmap and...

Infosys Limited is seeking a Practice Lead for Compensation and Benefits in London. This role includes designing compensation structures and managing benefits across multiple countries, ensuring compliance with legislation and performance standards. The ideal candidate will have 9-12 years of relevant experience, strong analytical skills, and the ability to engage with various stakeholders. Join us in driving our compensation strategy for optimal organizational performance.

Evenbreak is a job board that helps disabled job seekers and inclusive employers find each other. This role is being advertised on behalf of  Expedia Group  by Evenbreak. If you have lived experience of a disability, are neurodivergent, or have a long-term health condition, please apply using this link. If not, you can also find this vacancy on the employer's website and apply directly. Job description starts below: At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business. Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big, Operate with Excellence, Ownership Mindset, and Succeed Together-help foster...

Are you looking to join a company where your contributions truly matter, and where you'll be part of a supportive, innovative team? MMS is an award-winning, data-focused clinical research organization (CRO). We pride ourselves on being a Great Place to Work Certified organization, recognized for our exceptional culture and industry-leading employee retention. We support the pharmaceutical, biotech, and medical device industries with our proven scientific approach to complex trial data and regulatory submission challenges. With a global footprint across four continents, MMS not only maintains an industry-leading customer satisfaction rating but also fosters a collaborative and inclusive work environment where employees can thrive. Join MMS and be part of a team that is shaping the future of clinical research. Discover more about our exciting opportunities and why MMS is a great place to advance your career. Visit or follow MMS on LinkedIn. Please Note: The final title for this...

United States Digital Space LLC is seeking an experienced Engineering Manager to lead a team of engineers in London. This role involves overseeing CI/CD pipelines, observability tooling, and developing AI tooling that enhances the productivity of engineers. You will be responsible for setting clear priorities, communicating with stakeholders, and building the case for team growth. The company values diversity and offers competitive benefits including private health insurance and generous time off.

About the role This is a senior, foundational role on a new team: you'll make architecture decisions that the rest of the team builds on and help shape what we build first. The work is hands on and varied. Some weeks you'll be deep in pipeline or infrastructure engineering; others you'll be tuning prompts until the output is good or sitting with a research team that depends on your systems and shipping the fixes they need. We are looking for experienced engineers who own outcomes end to end - down to reading transcripts, supporting users, and wrangling vendors. The company's RL Data team builds the systems that produce high quality reinforcement learning data for Claude: data collection pipelines, human feedback tooling, the execution environments RL tasks run in, and the quality assurance that keeps training data trustworthy at scale. Our goal is to make Claude great at real work - especially the work that matters most, like AI safety research and beneficial deployments of AI....

  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Operational Cyber Researcher Job Title:   Operational Cyber Researcher Job City:  London Operational Cyber Group is a team of industry-leading experts in high-assurance development, research, reverse engineering, and vulnerability research. With a focus on National Security, we work on some of the country’s toughest challenges. Our people provide mission-changing capability for our customers across a wide variety of platforms and technologies. We are looking for experienced Researchers that can investigate a wide range of systems and technologies with a focus on discovering and...

  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. . Job Title: Senior Software Engineer National Security Overview   The National Security business is growing and there are an increasing number of opportunities to work with a range of National Security clients to provide solutions that have a real impact.   Be part of a growing team that not only delivers for its clients but also gives back to the community with plenty of opportunities to get involved with local community engagement and outreach activities to help build tech and cyber skills in the region.     About you You will have experience in many of the following:...