126 to 150 of 267 Software Engineer Jobs in London

Contract Embedded Software Engineer - Linux

Hiring Organisation
Redline Group Ltd
Location
London, United Kingdom
Employment Type
Temporary
Salary
GBP 55 - 65 Hourly
your embedded software expertise to work on systems where reliability matters. Redline are seeking an experienced Contract Embedded Software Engineer - Linux to develop mission-critical systems for a leading technology company near Greenwich. If you enjoy the challenge of making software and hardware work together, this ...

Software Engineer III (Java & JavaScript)

Hiring Organisation
Elsevier
Location
Greater London, United Kingdom
Employment Type
Full Time
inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Software Engineer III (Java & JavaScript) Do you enjoy designing and developing scalable, high-performance applications using Java and JavaScript? About the team: You will join … identity providers, entitlement services, and downstream APIs, running on AWS ECS and EKS. About the role: This position performs moderately difficult research, design, and software development assignments within a specific software functional area or product line. The candidate should have the ability to work on individual pieces ...

Senior Full Stack Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
client is a global investment management company. Job Title Senior Full Stack Software Engineer The Role Our client, one of the world's largest investment management companies, serves individual investors, institutions, employer-sponsored retirement plans, and financial professionals. We have a diverse and talented crew with a culture … that promotes teamwork, along with an unwavering focus on serving our clients' best interests. We are seeking a highly experienced Senior Full Stack Engineer to contribute to the design, development and optimisation of front office applications within the GIFS team. This role works closely with the front office ...

Financial Software Engineer Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Temporary
global Centre of Excellence shaping the future of financial analytics, engineering and innovation within Global Finance. You'll work at the intersection of software engineering, data analytics and financial modelling, helping to design, build and deploy sophisticated models and analytics capabilities that empower strategic decision-making across the organisation. … What you'll do Partner closely with modelling teams to understand complex financial models in detail and translate them into robust, scalable software solutions. Build and maintain efficient, production-grade models using software engineering best practices, including CI/CD pipelines, automated testing and stable deployment processes. Develop ...

Senior Software Engineer - DataHub Experience & Control Plane

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
Senior Software Engineer - DataHub Experience & Control Plane Location London Business Area Engineering and CTO Ref # 10051653 Description & Requirements Bloomberg runs on data. Every product, model, chart, alert, workflow, and client-facing insight depends on engineers being able to find, understand, trust, and use financial datasets at scale. … recurring friction into platform capabilities. Mentor other engineers and contribute to the technical direction of the platform. You'll need to have: Strong professional software engineering experience building production systems. Experience building reliable frontend applications using React, Vue, or a similar modern UI framework. Backend engineering experience in Java ...

Senior C++ Software Engineer : Commodities Trading

Hiring Organisation
Eaglecliff Recruitment
Location
London, UK
Employment Type
Full-time
Contract: ContractLocation: London, WaterlooPay: CompetitiveConsultant: Joe MooreExciting opportunity for a Senior C++ Software Engineer to join this Global Commodities Trading Company. This is an exciting time to be joining this world-leading company with this role working in one of the company's premier software development projects … contributing to enhancing trading capabilities. The team requires an experienced C++ Engineer with a demonstrated background in building scalable Derivatives Algorithmic Trading Platforms. You must have a demonstrated understanding of major global futures exchanges and knowledge of the full exchange-traded derivatives trade lifecycle. Key Experience Required: At least ...

Senior Software Engineer II (Data & AI Platform)

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent
engineers, grow senior technical capabilities and champion AI-assisted development and engineering automation Job requirements Your skills and qualifications Proven experience as a Senior Software Engineer or Senior Data Engineer or in an equivalent senior individual contributor role Strong background in data platforms, distributed systems and cloud ...

Senior Software Engineer (Full Stack) — Java & React

Hiring Organisation
Zühlke Engineering
Location
London, UK
Employment Type
Full-time
chance to do it on a global scale and play a real role in shaping our exciting journey. The role As a Senior Software Engineer, you will be a hands-on member of a high-performing engineering squad, building and operating business-critical digital services. This … augmented engineering environment. We are looking for people who are curious about AI-augmented engineering and willing to experiment with tools that improve software delivery. You will not be expected to use AI tools every day, but you should be open to applying them where they provide clear value ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at our client within the Commercial & Investment Bankyouare an integral part of an agile team that works to enhance, build, and deliver … access. This is an exciting time as we migrate to AWS, re-architect our applications and build-out greenfield projects. Job responsibilities Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops ...

Unified Platform - Business Experience - Software Engineer

Hiring Organisation
DRW
Location
London, UK
Employment Type
Full-time
place of high expectations, integrity, innovation and a willingness to challenge consensus. The UP - Business Experience team is looking for a Software Engineer to join us in our mission to empower business users across the firm to leverage DRW technology in pursuit of their goals. We pursue … written communication skills. Fluency in one or both of Python and C#.Ability to work with AI coding assistants (e.g. Claude Code) to accelerate software development. Bachelor's degree in Computer Science or Software Engineering (or equivalent).6+ years of Software Engineering experience. For more information about ...

Lead Fullstack Software Engineer - Java, Springboot, Microservices

Hiring Organisation
TPXImpact Holdings Plc
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and driving continuous improvement in software development processes ...

Software Engineer

Hiring Organisation
BP Energy
Location
South West London, London, United Kingdom
Delivering our strategy sustainably is fundamental to achieving our ambition to be a net zero company by 2050 or sooner! Summary Were looking for software engineers who think holistically, automate relentlessly, and are fluent in the fast-moving world of AI tooling and infrastructurebut grounded in disciplined engineering principles. … organization is building high-impact AI-powered applications that deliver real business value at speed. As a Software Engineer, youll play a critical role in building and deploying scalable AI-powered applications through solid software engineering excellence combined with pragmatic use of modern AI capabilities. This ...

Senior Software Engineer I

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
shaping the future of fintech – and we're just getting started. Job DescriptionGlobal payments are complex and ever-evolving. At Checkout our software engineers develop the next-generation payments technologies that enable our Merchants to boost their acceptance rates, cut processing costs, fight fraud, and create cutting edge technology … that enables extraordinary customer experiences. We're looking for Senior Software engineers who bring fresh ideas, have a curious nature and are passionate about working in an Engineering environment which focuses on building products to achieve the company's strategic goals. You'll get to work with teams from ...

Senior Software Engineer, Embedded Systems

Hiring Organisation
Woven by Toyota
Location
London, UK
Employment Type
Full-time
serves society. Our work centers on four pillars: AD/ADAS, our autonomous driving and advanced driver assist technologies; Arene, our software development platform for software-defined vehicles; Woven City, a test course for mobility; and Cloud & AI, the digital infrastructure powering our collaborative foundation. Business-critical functions … world with zero accidents and enhanced well-being for all. TEAMArene's goal is to open vehicle programming to everyone by simplifying vehicle software development and increasing deployment frequency without compromising safety and security. This will create a whole new market of vehicle application developers who, through software ...

Senior Software Engineer

Hiring Organisation
Elsevier
Location
London, UK
Employment Type
Full-time
passionate about building high-quality software solutions that solve complex customer challenges? Do you enjoy mentoring others, driving technical excellence, and collaborating across teams to deliver impactful products? About our TeamOur team is a Shared Services team that provides API Platform capabilities to all of Elsevier. API teams … enabling API teams to onboard MCP servers and tools, manage credentials for these resources, and track usage through dashboards. About the RoleAs a Senior Software Engineer you are expected to participate in technical discussions to come up with a design to meet Product Requirements, develop test driven code ...

Director, AI / Machine Learning Software Engineer

Hiring Organisation
The Bank of New York Mellon
Location
London, UK
Employment Type
Full-time
81149Category: AI/Machine Learning Software EngineeringLocation: London, United Kingdom; Manchester, Greater Manchester, United KingdomSchedule: Full time, DayPosted: 2026-09-07We're seeking a future team member for the role of Director, AI/Machine Learning Software Engineer to join our team. This role is located … Manchester or London. Role Summary: The AI/ML Software Engineering within the Enterprise Transformation Hub will help drive the acceleration of AI-enabled solution delivery across the ecosystem. This role is responsible for designing and building high-quality, usable solutions that strengthen connectivity across platforms, data sets ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
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 Applies 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 ...

Senior Java Software Engineer - Vice President

Hiring Organisation
Nomura
Location
London, UK
Employment Type
Full-time
Title: Senior Software Engineer, Prime TechnologyCorporate Title: Vice PresidentDepartment: Information Technology - Global Markets IT (GMIT)Location: London (Hybrid)Company overviewNomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four … calls when required. Proactively identify, escalate and manage technical and delivery risks across the platform. Skills, experience, qualifications and knowledge required: Extensive hands-on software development experience in Java, with a strong track record of delivering complex systems at scale. Deep expertise in automated testing methodologies, including embedding test ...

Lead Software Engineer

Hiring Organisation
LinuxRecruit
Location
London, UK
Employment Type
Full-time
Join this company as a Lead Software Engineer and help build London's next-generation, business fibre network. As a key member of the Systems Engineering team, you will focus on building internal tools and customer-facing products that make the customer journey efficient and painless. Fundamentally ...

Software Engineer, AI Coding Tasks (Contract)

Hiring Organisation
Askable
Location
London, United Kingdom
Salary
0
looking for experienced software engineers to build AI coding tasks from a codebase they know well. £750 per task, and you can do as many tasks as you want. You turn a real change from a repository you know into a task that today's best AI coding models … make sure your checks catch them. Model testing. Run your task against leading AI models until strong models often fail but a skilled engineer can clearly solve it. Review. A reviewer checks your task and you revise it. Most tasks take more than one round. Next task. Once your ...

Senior Full Stack Software Engineer (AI SaaS)

Hiring Organisation
Staffworx Limited
Location
London, UK
Employment Type
Full-time
11421Location: London, England, GBType: PermanentSalary: USD to 100K + equity per yearPosted: 2026-06-17Senior Software Engineer (React, TypeScript, Node, Postgres, Redis)A well-backed core business systems tech scale-up based in Central London, building AI-powered workforce software for fast-growing businesses. Strong product … culture, lean team, and a genuine focus on solving real problems. The RoleTwo senior engineer positions available. You will work across a small, autonomous product squad with no dedicated product manager, engineers and designers share that responsibility collectively. Expect broad scope, high ownership and the ability to ship from ...

Senior Cyber Software Engineer/ Technical Lead

Hiring Organisation
BAE Systems
Location
Greater London, United Kingdom
Employment Type
Full Time
data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Cyber Software Engineer/Technical Lead Location: London (Southwark) These roles require 5 days/week on site. We offer a range of flexible working … reaches of space – there’s no limit to where a career at BAE Systems could take you. Role description We are looking for experienced Software Engineers who want to have a real impact, and who are keen to apply their creative thinking to the ever-changing space of cybersecurity. ...

C# .Net Software Engineer - eTrading

Hiring Organisation
Source Group International
Location
Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day
Description A Tier 1 Global Investment Bank are looking for a Software Engineer to join their eTrading Team to assist in building quality software so Traders are able to work as effiecently as possible. This role with involve a lot of cross collaboration with the trade floor ...

Senior AWS Serverless Software Engineer - contract

Hiring Organisation
Staffworx Limited
Location
London, UK
Employment Type
Full-time
7527Location: London, England, GBType: ContractSalary: USD market rates, inside IR35 for UK per yearPosted: 2023-03-24Senior AWS Serverless Software Engineer – contract New MACH commerce full stack B2C/D2C platform in the food and beverages sector. Must have skills:5-10 years of software development … outside.#serverless #lambda #typescript #mach #headless #aws #node #stepThis advert was posted by Staffworx Limited a UK based recruitment consultancy supporting the global E-commerce, software & consulting sectors. Services advertised by Staffworx are those of an Agency and/or an Employment Business. Staffworx operate a referral scheme ...

Full Stack Software Engineer - Global Trading Firm

Hiring Organisation
Robert Walters
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £700.00 per day
high-impact engineering role combining hands-on full-stack development, scalable architecture and direct collaboration with front-office stakeholders. Senior Full Stack Software Engineer London | Up to £700 per day PAYE Build technology at the heart of global investment management. Join a leading global investment management business, building … product owners and cross-functional teams to deliver technology supporting investment and trading activities. What we're looking for Technical expertise Extensive full-stack software engineering experience. Strong React or Vue.js skills and a solid understanding of UI/UX. Proven Java development experience, ideally with Python and Node.js. ...