326 to 350 of 470 Senior Software Engineer Jobs in London

helps you realize your potential. Our team is key to our success. We’re people-first. We value collaboration, curiosity and commitment. As a Senior Lead Software Engineer at JPMorganChase within the Accelerator business, you are the heart of this venture, focused on getting smart ideas into … clients and business partners around the world. Job responsibilities Use domain modeling techniques to allow us to build best in class business products. Structure software so that it is easy to understand, test and evolve. Build solutions that avoid single points of failure, using scalable architectural patterns. Develop secure ...

capital and cryptoassets. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. DRW is looking for an outstanding Software Engineer with an expertise in C++ to work in our London office. In this role, you will be a part of our Core … systems in C++ with very tight resource/latency constraints Have a background in multi-threaded programming and a strong understanding of hardware/software interaction Are comfortable working “under the hood” and you are quite skilled in performance tuning (applications, Linux, socket I/O, etc.) and troubleshooting ...

protected by law. the company will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law. Key Responsibilities Data Systems Software Development: * Deliver end-to-end features spanning application services and the company Database data models (including star/snowflake patterns). Diagnose and improve … service-level agreements. Introduce controlled experiments (A/B tests) with clear success metrics and data collection plans. Designs existing and new services. Software Development and Coding – Design, Testing, and Optimization: * Designs software solutions and analyzes and helps identify requirements to achieve business and operational goals, independently. Adheres ...

systems, identifying opportunities to improve relevance, consistency, and customer outcomes. Integrate AI services into broader digital platforms, APIs, and recommendation ecosystems. Requirements A strong software engineer with extensive Python experience delivering production-grade applications and services. Knowledge in building AI-enabled products, particularly recommendation systems, conversational … systems. Comfortable working with probabilistic, non-deterministic systems and using data to drive continuous improvement. Strong understanding of how AI systems differ from traditional software and how to measure success within those environments. Comfortable taking ambiguous AI challenges and translating them into practical, scalable solutions. Core Competencies Demonstrates expertise ...

Wise is a global technology company building the best way to move and manage money. We seek mission-driven Senior Software Engineers to join our Grow squad, tackling zero-to-one challenges and scaling a global wealth product. You will work on high-concurrency systems, shaping technical strategy ...

SeniorSoftwareEngineer London(Hybrid) Consortiaisworkingwithaforward-thinkingFinTechcompanyseekingaSeniorSoftwareEngineer.Thisroleisidealforsomeonekeentoremainhands-onwhilecontributingtotechnicalstrategy.You'llworkonhigh-impactprojects,collaboratewithcross-functionalteams,andensuretheplatformisbothscalableandhigh-performing.Thisopportunityalsooffersexcellentcareerprogression. AsaSeniorSoftwareEngineer,youwillbringcloud-nativeexpertiseandplayacrucialroleinscalingthecompany'splatformsandproducts.You'llberesponsiblefordesigning,architecting,andbuildinginnovativesolutionsacrossmobile,web,andtooling,helpingtodrivefinancialinsightsandpredictivemodelswhilestrengtheningfinancialservices. Keyresponsibilitiesincludeoverseeingthetechnicaldevelopmentanddeliveryofproductsalignedwiththecompany'svision.You'llalsocontributetoshapingthetechnologyroadmap,improvingsoftwaredeliveryprocesses,andinfluencingtheoveralltechstrategy. WhatYou'llNeed: AtrackrecordoftakingproductstoproductionasaSeniorSoftwareEngineer Full-stackdevelopmentskillswithReact,TypeScript,Node.js,ReactNative,andAWS Strongknowledgeofdomain-drivendesign,architecture,security,anddatamanagementbestpractices ExperiencewithAWSLambdaandserverlessarchitecture ExperienceinFinTechorfinancialservicesisaplus,asisabackgroundinotherregulatedindustries Apassionfordrivingchange,makingpracticaldecisions,andmentoringteams Location:London(Hybrid ...

Gemba Advantage is seeking a Senior/Principal Software Engineer to design and deliver secure, scalable software solutions while working in small agile teams. The role requires active SC or DV clearance and entails championing modern engineering practices, shaping architectural direction, and influencing technical decisions. Candidates ...

deeply about talent density, and hire people who want to solve difficult problems with unusually high ownership. About the Role We're hiring a Senior Full Stack Software Engineer to lead the design and development of the systems that power our insurance companies and internal operations. … large technical initiatives across underwriting, claims, finance, compliance, and internal tooling. You'll work directly with leadership, product, and operations teams to build software that eliminates manual work and enables the company to scale. This role is for someone who wants significant ownership, enjoys solving complex problems ...

offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started. As a Senior AI Engineer within Checkout.com’s AI Centre of Excellence, you will drive the adoption of cutting‐edge Generative AI technologies to transform ...

Elsevier in London is seeking a Principal AI Engineer/Principal Software Engineer to lead an embedded Innovation Squad, driving from discovery to production and transforming AI prototypes into reusable patterns and starter kits. You will shape agentic AI patterns (orchestration, memory, retrieval), mentor engineers, and collaborate ...

Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam. Software Engineers at Flow Traders provide us with our competitive edge, equipping Researchers and Traders with the information and capabilities that they need to make sound business decisions. C++ plays … role in our event‐driven trading systems, which are designed to reliably handle vast amounts of data at ultra‐low latencies. As a C++ Engineer, you will build systems used to analyze and trade tens of thousands of products across hundreds of global trading venues every day. Working closely ...

Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam. Software Engineers at Flow Traders provide us with our competitive edge, equipping Researchers and Traders with the information and capabilities that they need to make sound business decisions. C++ plays … role in our event-driven trading systems, which are designed to reliably handle vast amounts of data at ultra-low latencies. As a C++ Engineer, you will build systems used to analyze and trade tens of thousands of products across hundreds of global trading venues every day. Working closely ...

channeling our start-up mentality every step of the way – meaning you'll have the opportunity to make a real impact. As a Lead Software Engineer - Front-End Engineer at JPMorgan Chase within the International Consumer Bank, you will be a part of a flat-structure organization. ...

channeling our start-up mentality every step of the way – meaning you’ll have the opportunity to make a real impact. As a Lead Software Engineer - Front-End Engineer at JPMorgan Chase within the International Consumer Bank, you will be a part of a flat‐structure organization. ...

Indeed, Inc. seeks a skilled software engineer in Greater London to drive the design and operation of scalable software systems. The ideal candidate will have extensive experience in software design, team mentorship, and technical decision-making. A Bachelor’s degree in a relevant field with substantial ...

DESCRIPTION Join us and take your software engineering career to new heights. You'll have the opportunity to design and deliver market-leading technology products that shape the future of financial services. At J.P. Morgan, you'll collaborate with talented teams, grow your skills, and make a real impact. … dynamic environment where your ideas drive progress. Be part of a team that supports your growth and celebrates your success. As a Lead Software Engineer in the Markets Technology team, you will design and deliver secure, stable, and scalable technology solutions that support our business objectives. ...

integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer – Base Metals/Front Office/Athena at JPMorgan Chase within the Commercial and Investment Banking – Base Metals - Commodities Tech … responsibilities Works closely with Trading, Quantitative Research, Sales, and Middle Office teams to deliver quality code in a fast-paced environment Serve as a Senior SWE within the Base Metals Team, driving the design, development, and delivery of applications for risk management, pricing, trade capture, and physical commodities operations ...

Software is eating the world, but AI is eating software. We live in unprecedented times – AI has the potential to exponentially augment human intelligence. Every person will have a personal tutor, coach, assistant, personal shopper, travel guide, and therapist throughout life. As the world adjusts to this new reality … foundation of these products is the Identity Engineering team. In this role, you will help support the design and development of core software systems specifically focused on identity, access management, authorization, and authentication. You’ll also get widespread exposure to the forefront of the AI race as Scale sees ...

J.P. Morgan's Applied Innovation Engineering team within the CDAO Technology group seeks a Principal Software Engineer to design, deploy, and maintain AI products that advance machine learning for software, cybersecurity, and infrastructure. You will collaborate with software engineers, data scientists, and product owners to deliver ...

Join Digital Markets Execution Technology (DMET) to shape the future of Execute, our front-office trading platform powering Markets businesses. As a Lead Software Engineer (UI), you will set front-end technical direction and lead hands-on delivery of a latency-sensitive, real-time user experience used directly … consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team Apply knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation Required Qualifications/Skills ...

DESCRIPTION Join Digital Markets Execution Technology (DMET) to shape the future of Execute, our front-office trading platform powering Markets businesses. As a Lead Software Engineer (UI), you will set front‐end technical direction and lead hands‐on delivery of a latency‐sensitive, real‐time user experience used … consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team Apply knowledge of tools within the Software Development Life Cycle toolchain, including enterprise‐authorized AI‐assisted development and automation capabilities, to improve the value realized by automation Required Qualifications/Skills ...

bringing 3rd party platforms into the company's Lattice ecosystem, and developing breakthrough systems that will shape the future of the battlefield. We build Software services and Autonomy algorithms that solve some of the hardest problems facing our customers. As a Mission Software Engineer on the Maneuver … making sound engineering decisions to deliver successful outcomes correctly, on-time, and with high quality. WHAT YOU'LL DO Own the feature development and software solutions that are deployed to customers, and lead complex, cross-cutting technical efforts from concept to deployment. Write code to improve products and scale ...

Fonoa is looking for a Senior or Staff Software Engineer to help build AI-powered experiences integrated into the product. The ideal candidate will have over 5 years of experience in delivering customer-facing features and a strong understanding of AI technologies. This role involves working closely ...

Software/Programming Engineer - Hybrid Working Looking for more flexibility without compromising on the quality of projects you work on? If you're a BMS Software or Programming Engineer looking for greater autonomy, a better work-life balance, and the opportunity to work on some … Salary/Compensation Salary up to £80,000 Yearly Bonus Hybrid Working Company Car/Car Allowance Healthcare Pension Responsibilities Develop and configure BMS software for major building automation projects. Produce control strategies, graphics, alarms and system integrations. Program controllers and front-end systems. Support commissioning engineers during testing ...

integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Global Sales OMS technology group working in EMEA with a focus on our NAMR operations … peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain. Applies knowledge of tools within the Software Development Life Cycle toolchain, including approved AI‐assisted development and automation capabilities, to improve the value realized by automation at scale. Drives decisions that ...