1,451 to 1,475 of 4,015 Software Engineering Jobs in London

real impact from day one, we’d love to meet you. What you’ll do Design, build, and maintain reliable and secure AI-first software optimized for performance at scale Collaborate with AI engineers, product managers, and other team members to implement robust solutions Lead the technical architecture … process Work closely with the founders to align technical implementations with the company’s strategic vision Who you are 5+ years of experience in software engineering, with expertise in backend or full-stack development Proficiency in TypeScript and Python Expertise in automating cloud infrastructure through IaC Experience building ...

techniques for Large Language Models (LLMs) and Data-Centric Machine Learning.While our Research Scientists push the boundaries of what models can do, the Research Engineering team defines how we build, train, and scale them. We are looking for an Engineering Manager who can lead a team of high … distributed training infrastructure, LLMOps pipelines, and experimental frameworks that power our state-of-the-art research.About the Role:As the Manager of Research Engineering, you will sit at the critical intersection of cutting-edge academic research and robust software engineering. You will lead the team responsible for turning ...

Overview Lunar is a stealth technology company building a new type of software platform for health systems. We are on a mission to revolutionize healthcare with cutting-edge, AI-powered software designed to help every hospital deliver world-class care for their patients. Our platform is already … information infrastructure that runs health systems. All of it – from doctors, nurses, pharmacists, lab technicians, coders, billers, supply chain, and even patients – Lunar’s software powers everything, soup-to-nuts. We believe that this mission is the moon landing of healthcare – something so consequential and ambitious that most people ...

Sculley and is headquartered in New York City with offices around the world. To learn more, go to www.zetaglobal.com. THE ROLE As a Senior Software Engineer on the LiveIntent Real-Time Ad Serving team, you will design, develop, and own the business logic that powers programmatic advertising at scale … Product, working on features that directly impact LiveIntent's customers — from ad targeting and delivery to reporting and optimization. This is a hands‐on engineering role where your code runs in production handling billions of daily transactions. This is a hybrid/remote role based out of our Berlin ...

receiving money across borders. At Wise, we are crafting a new financial infrastructure to address these limitations. Position Overview: We are seeking a Software Engineer based in our London office, offering a flexible combination of in-office and remote work. As an integral part of our mission, you work … Advocate for best coding practices, code reviews and open feedback. You’ll have found your place in our mission by understanding how to drive engineering solutions and look to future challenges You’ll understand our customers and the impact our product has on their lives You’ll make contributions ...

include formal people management. Role Responsibilities Act as the primary hands‐on technical leader: architect the platform, write correctness‐critical code, and set the engineering bar through your own output. Own the technical direction of the ICRV greenfield project, developing high‐performance, scalable, and robust solutions from first principles …/Competences 10+ years in financial services building complex front‐office trading systems with demonstrated technical leadership through multi‐year delivery. Demonstrated success leading engineering teams through complex, multi‐year transformation programmes. Hands‐on experience across the full software development lifecycle. Practical experience using AI tools across ...

Senior Software Engineer, Full Stack, Publisher Optimization link Copy link corporate_fare Google place London, UK Mid Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 3 years of experience testing, maintaining, or launching software products. Preferred qualifications: Master's degree or PhD in Computer Science or related technical field. 5 years of experience with data structures and algorithms. Experience with statistical inference, control theory, Ad targeting ...

spending, and receiving money across borders. At Wise, we are crafting a new financial infrastructure to address these limitations.Position Overview: We are seeking a Software Engineer based in our London office, offering a flexible combination of in-office and remote work. As an integral part of our mission … databasesAdvocate for best coding practices, code reviews and open feedback.You’ll have found your place in our mission by understanding how to drive engineering solutions and look to future challengesYou’ll understand our customers and the impact our product has on their lives You’ll make contributions ...

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 … productionA history of independently scoping and delivering complex, ambiguous, multi-month technical projectsExperience making architectural decisions that other engineers and teams build onStrong software engineering fundamentals and proficiency in at least one programming language (for example, Python, Rust, Go, or Java)Experience with modern cloud infrastructure, including Kubernetes ...

record of innovation and a reputation for discovering unique market opportunities. Tower is home to some of the world's best systematic trading and engineering talent. We empower portfolio managers to build their teams and strategies independently while providing the economies of scale that come from a large, global … engineers solve challenging problems in the realms of low-latency programming, FPGA technology, hardware acceleration and machine learning. Our ongoing investment in top engineering talent and technology ensures our platform remains unmatched in terms of functionality, scalability and performance. At Tower, every employee plays a role in our success. ...

what we offer.Job DescriptionEurope and UK Business Onboarding and VerificationAbout the roleThe Europe and UK Onboarding Experience team is looking for a Senior Software Engineer to build seamless, scalable and compliant onboarding for businesses across the region.Our focus is business onboarding and verification: creating systems that understand and verify … customer friction.Own projects end to end, from problem discovery and technical design through to delivery and measuring impact.Collaborate with Product, Compliance, Operations and other engineering teams while maintaining high standards for reliability, testing and code quality.What do you need A strong product mindset and passion for user experience ...

## Principal Software Engineer - C#Applylocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: R5616The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible … include formal people management.**Role Responsibilities*** Act as the primary hands-on technical leader: architect the platform, write correctness-critical code, and set the engineering bar through your own output.* Own the technical direction of the ICRV greenfield project, developing high-performance, scalable, and robust solutions from first principles ...

LondonEngineering – Cards Engineering/Employee - Permanent/HybridOur StoryHello there. We’re Zopa.We started our journey back in 2005, building the first ever peer-to-peer lending company. Fast forward to 2020 and we launched Zopa Bank. A bank that listens to what our customers don’t like about … thrive here at Zopa, so join us, and make it count. Want to see us in action? Follow us on Instagram @zopalifeThe engineering challengeOur Software Engineers don't just write code, they solve real financial problems for millions of customers. You'll work on distributed systems processing thousands ...

profit & loss analysis for our trading operations. Key Responsibilities As a Senior Python Developer on our team, you will build and maintain robust software solutions for rates trading activities. You will collaborate closely with quantitative analysts, traders, risk managers, to integrate systems across front office, middle and back office … Rates. Required Qualifications Minimum 5 years of hands-on Python development experience Strong preference for candidates with financial services background Solid understanding of software engineering principles including object‐oriented design, testing methodologies, and version control practices Demonstrated ability to write clean, maintainable code and work effectively within large ...

About this role White Collar Factory (95009), United Kingdom, London — Staff Software Engineer (Machine Learning). We’re on a mission to transform the way we use data and AI to service our customers and drive efficiency across the business. Do you love shaping the technical landscape and driving … supporting multiple teams toward a shared technical vision? At Capital One, you'll be part of a community of technical leaders who drive engineering excellence, foster innovation, and deliver impactful ML/AI and Gen AI solutions that meet real customer needs. What You’ll Do Own and drive ...

kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. As a Senior Software Engineer on our Privacy & Data Security team based in London, you'll be an early member of our growing presence in Europe. You'll partner with … analyses data from those sources, and surfaces potential security threats to our customers in real time with guidance to remediate them. As a Senior Software Engineer on our Privacy & Data Security team, you’ll be responsible for setting technical direction to enable our product and infrastructure to scale with ...

iterate on features that genuinely delight the scientific community.Minimum qualifications:Bachelor’s degree or equivalent practical experience.8 years of experience in full-stack software development using languages such as C++, Java, Kotlin, and Typescript.3 years of experience with front-end frameworks, full-stack development, or API development.1 year … experience with software design, architecture, and machine learning.1 year of experience with agentic coding.Preferred qualifications:Master’s degree or PhD in Engineering, Computer Science, or a related technical field.Experience programming in TypeScript or JavaScript.Experience working in a research-adjacent environment, translating SOTA models into product features.Familiarity with ...

influence business transformation and provide opportunities for career growth. Be part of an agile, delivery-focused team that values creativity and excellence.As a Lead Software Engineer in the Equities Front Office Trading and Analytics Team, you will lead the Systematic Quoting Platform workstream for EMEA. You will develop … Front Office processes and functions using technology solutionsCollaborate with global and local counterparts to solve business problemsDrives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration ...

performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence is critical. You’ll design and build ultra-low latency pricing and risk systems that directly power our global trading operations. … that will require you to work within our London office (near Liverpool street) 5 days on site per week. The Role Ultra-Low Latency Engineering Develop and optimise high-performance Java (21+) systems for pricing, risk and trading. Build and enhance components within a low latency, high-throughput trading ...

Description We are seeking an experienced and motivated Lead Software Engineer – Athena to work on our Risk platform and Aggregation system. In this role, you will design, develop, and integrate sophisticated solutions that support trading desks and back office functions across rates products. You will work at the intersection … high-impact systems that enable critical risk management and profit & loss (P&L) analysis for our trading operations. Job Responsibilities Build and maintain robust software solutions supporting rates trading activities. Collaborate closely with quantitative analysts, traders, risk managers, product managers, and other technology teams. Develop scalable, high-performance Python ...

Role We are looking for a Senior Software Engineer to join our growing engineering team to define, build and iterate on features for our internal tooling. You will work closely with Developers, Product, Operations, Customer Support, Growth and other functions to design and build a reliable, intuitive … leveraging services like ECS, Lambda, RDS, DynamoDB, SQS, SNS, EventBridge. Experience owning user‐facing features end‐to‐end, from conception to launch. Experience developing software in a collaborative, multi‐functional, and fast‐paced environment. Experience working on systems that have real‐world performance and reliability constraints. Strong communication ...

Light & Wonder, It’s all about the games, and our digital team leads the global iGaming market, providing jaw-dropping content and innovative software that powers the world's most successful online gaming providers.Position SummaryLight & Wonder is the global leader in cross-platform games and entertainment. The company brings … highest standards of integrity, from promoting player responsibility to implementing sustainable practices. To learn more, visit lnw.com. We are seeking a highly experienced Senior Software Engineer to lead the technical internalisation of our Remote Gaming Server (RGS).The successful candidate will be responsible for:Gaining deep technical ownership ...

Senior Software Engineer (C++ & Swift) Lead development of the macOS Darktrace client in C++/Swift for a hybrid Cambridge team Location: Greater London, England About The Role Senior Software Engineer Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat … Cambridge, where you'll play a pivotal role in the development and enhancement of products driving our company's rapid growth. As a Senior Software Engineer, you'll lead and contribute across a broad range of initiatives using a diverse and modern technology stack. Please note this ...

company disrupting the industry—we're a team of innovators, problem-solvers, and creators passionate about empowering scientists. Our LINQ platform combines hardware and software to streamline workflows, making lab automation fast, flexible, and affordable. This means our customers can focus on groundbreaking research, while we take care … world (we literally help save lives). Your Day-to-Day in This Role Own end-to-end squad delivery within Product Engineering (Software), in a department with Product, Engineering, Design, Data & AI (PEDDAI) - turning challenges into predictable, high-quality product delivery Hand-on squad leader ...

capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities.This is a Lead Software Engineering position at VP level, which is part of the job family responsible for developing and maintaining software solutions that support business needs. … backgrounds, talents, perspectives, and experiences.For more information, please visit: .Employment Type:Full timeJob Level:Vice PresidentPosted Date:Aug 05, 2026ATS Job Description Test:Department:Software Engineering ...