6,891 software developer programmer opportunities in Westminster updated today
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McGregor BoyallOverview Get AI-powered advice on this job and more exclusive features. Direct message the job poster from McGregor Boyall. A leading global multi-strategy investment firm is looking for a Software Developer to join their Front Office Treasury team , focused on building next-generation trading, fund
Magic MemoriesFull Stack Software Engineer, £50-85k, 3 days per week in London - Ground-breaking Fitness tech! About Us MAGIC AI is an elegant in-home health coach that utilises computer vision, connected weights, and 3D cameras to provide personalised training sessions led by world-renowned athletes. We have gai
Parexel is currently seeking a Real-Time Visual Data Analytics Specialist with both Spotfire and R programming expertise, to join us in either the UK, Poland or South Africa dedicated to a single sponsor. This will be a home-based position. This role will sit within the sponsor’s Early Development B
McGregor Boyall AssociatesC++, Market Connectivity, SOR, Low Latency, Systematic Trading McGregor Boyall are partnered with a leading systematic trading fund operating within the London market. This tech-driven investment manager uses highly algorithmic strategies to generate returns and is currently expanding after a strong
Oliver BernardOverview Ruby Developer - Up to £75,000 - SaaS Salary: Paying £55,000 - £75,000 depending on experience Location: Hybrid working in Central London Office The Company I’m working with a scaling SaaS company that’s transforming the way businesses operate within their respective industry. They have a l
Python Engineer – Sports betting Hedge Fund – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* Job Summary Python Engineer is required for a successful startup delivering innovative solutions to the sports betting industry. They capitalize on advanced
Magic MemoriesFull Stack Software Engineer, £50-85k, 3 days per week in London - Ground-breaking Fitness tech! About Us MAGIC AI is an elegant in-home health coach that utilises computer vision, connected weights, and 3D cameras to provide personalised training sessions led by world-renowned athletes. We have gai
McGregor BoyallOverview Get AI-powered advice on this job and more exclusive features. Direct message the job poster from McGregor Boyall. A leading global multi-strategy investment firm is looking for a Software Developer to join their Front Office Treasury team , focused on building next-generation trading, fund
Senior Software Developer | £500 - £600 We're working with a global energy transformation leader with a 150-year legacy of innovation on this exciting opportunity. We are looking for a heavy-hitting Senior Developer who can bridge the gap between complex finance logic and high-performance Ruby on Ra
ITOL RecruitAre you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level s
Senior Software Developer | £500 - £600 We're working with a global energy transformation leader with a 150-year legacy of innovation on this exciting opportunity. We are looking for a heavy-hitting Senior Developer who can bridge the gap between complex finance logic and high-performance Ruby on Ra
Software Developer | £42,000 - £50,000 We're working with a fast-growing bespoke software innovator on this exciting opportunity. This is your chance to take a lead role in modernising a complex ecosystem of mobile and web applications as the business migrates legacy systems to a cutting-edge new ar
Senior Software Developer | £500 - £600 We're working with a global energy transformation leader with a 150-year legacy of innovation on this exciting opportunity. We are looking for a heavy-hitting Senior Developer who can bridge the gap between complex finance logic and high-performance Ruby on Ra
Software Developer | £42,000 - £50,000 We're working with a fast-growing bespoke software innovator on this exciting opportunity. This is your chance to take a lead role in modernising a complex ecosystem of mobile and web applications as the business migrates legacy systems to a cutting-edge new ar
The Role As we build on our success and expand into new markets, we are looking for passionate and talented Software Developers to help us to keep our customers happy by building and improving highly concurrent event driven architectures, working with amazing technologists across multiple products i
Ridge & Partners LLPRequirements Must have: - Proven experience as a full-stack developer with a strong understanding of core business systems and processes - Demonstrated experience in leading and supporting IT change and implementation projects - Ability to conduct thorough analysis, assess current states, perform ga
Senior Software Developer | £100,000 - £120,000 We're working with a high-frequency systematic trading powerhouse on this exciting opportunity. We are looking for a heavy-hitting C# specialist to architect and build the next generation of greenfield trading and research systems that power real-world
Senior Software Developer | £100,000 - £120,000 We're working with a high-frequency systematic trading powerhouse on this exciting opportunity. We are looking for a heavy-hitting C# specialist to architect and build the next generation of greenfield trading and research systems that power real-world
Your Responsibilities As a Junior Front Office Developer, you will be responsible for developing and enhancing Front Office pricing systems using C# , ensuring seamless integration with real-time market data and optimizing pricing models for traders. You will collaborate closely with quantitative te
Senior Software Developer | £100,000 - £120,000 We're working with a high-frequency systematic trading powerhouse on this exciting opportunity. We are looking for a heavy-hitting C# specialist to architect and build the next generation of greenfield trading and research systems that power real-world
Avantra is looking for an energetic, self motivated, autonomous Senior Software Developer. We’re looking for someone who has a flair and passion for technology, who is able to push boundaries and suggest ideas to further improve processes to take the Avantra product to the next-level. We need someon
Lead Full Stack Software Developer | £80,000 - £100,000 We're working with a fast-growing UK SaaS technology company building data-driven digital products on this exciting opportunity. This is a high-impact, hands-on leadership role where you will shape the next generation of customer-facing platfor
About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across fo
Senior Software Developer | £500 - £600 We're working with a global energy transformation leader with a 150-year legacy of innovation on this exciting opportunity. We are looking for a heavy-hitting Senior Developer who can bridge the gap between complex finance logic and high-performance Ruby on Ra
Software Developer | £42,000 - £50,000 We're working with a fast-growing bespoke software innovator on this exciting opportunity. This is your chance to take a lead role in modernising a complex ecosystem of mobile and web applications as the business migrates legacy systems to a cutting-edge new ar
About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across fo
Join Infinity Group as a Software Developer / AI & Automation Specialist! Shape the future of construction and fire safety with innovative tech. You’ll build tools and AI-driven solutions for fire door inspections, compliance tracking, job scheduling, and on-site reporting. Bring your coding ski
Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Working hours 36 • Apply by 30-Jun-2026 We support the heart of the organisation our stores, we run programmes that will make our stores better focusing on how technology can partner with and enhance the stores experience for our Customers and Col
Tesco Technology*About the role** We support the heart of the organisation our stores, we run programmes that will make our stores better focusing on how technology can partner with and enhance the stores experience for our Customers and Colleagues. Stores Foundations runs complex programmes that will not only touc
*About the role** We support the heart of the organisation our stores, we run programmes that will make our stores better focusing on how technology can partner with and enhance the stores experience for our Customers and Colleagues. Stores Foundations runs complex programmes that will not only touc
Overview We support the heart of the organisation our stores, we run programmes that will make our stores better focusing on how technology can partner with and enhance the stores experience for our Customers and Colleagues. Stores Foundations runs complex programmes that will not only touch our sto
About the role We support the heart of the organisation our stores, we run programmes that will make our stores better focusing on how technology can partner with and enhance the stores experience for our Customers and Colleagues. Stores Foundations runs complex programmes that will not only touch o
Overview We support the heart of the organisation our stores, we run programmes that will make our stores better focusing on how technology can partner with and enhance the stores experience for our Customers and Colleagues. Stores Foundations runs complex programmes that will not only touch our sto
Tesco UKAbout the role We support the heart of the organisation our stores, we run programmes that will make our stores better focusing on how technology can partner with and enhance the stores experience for our Customers and Colleagues. Stores Foundations runs complex programmes that will not only touch o
A leading independent technology provider in Hatfield is seeking a Programme Manager to lead and deliver complex programmes. The role involves managing all aspects of the programme lifecycle, ensuring successful outcomes while working collaboratively with stakeholders. Candidates should have a Princ
£43,000 – £69,000/year
Estimation confidence: High
Estimate based on market data for Westminster. Actual salaries may vary depending on experience, company, and area.
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