Information Technology jobs in Mayfair - Page 16Create job alerts

Are you passionate about creating smart, effective solutions that make a real difference?.In a system as critical and complex as the NHS, poor inventory management doesn't just waste money — it risks lives, reduces efficiency, and erodes trust.Improvements in digital tracking, data integration, a...

This is not a simple lift-and-shift; the project involves re-engineering over 240 Oracle stored procedures, some highly complex, into performant, maintainable C# code. Key Responsibilities Collaborate with the existing team to re-engineer Oracle PL/SQL stored procedures into C# services. Proven e...

A Webmethods Developer is required who is a British National and eligible for SC clearance, for an initial 6 month contract.This role is remote with any travel to site fully expensed and is inside IR35 so will require working via an FCSA accredited umbrella company.Essential sills and experience:...

About the Role We are seeking a highly capable IT Software Procurement Manager to join our global technology procurement team. Based in Berkshire , this role will focus on the procurement and commercial management of cloud-based software agreements at an international level. Key Responsibilitie

GDPR Data Analyst Start: ASAP Duration: 6 months Location: London OR Chatham, Kent Pay: inside IR35, up to £390 per day We are seeking a detail-oriented GDPR Data Analyst to support our data protection and compliance efforts within a dynamic, data-driven environment. Key Responsibilities: - Analy...

Data Analyst Course Programme – Job Guarantee Included.Complete online training designed to take you from zero experience to your first data analyst role.Study part-time, build fundamental skills, and get dedicated job placement support until you're hired.Flexible financing options available,

Are you detail-oriented, tech-curious, and ready to start your journey in software testing? Our client—a rapidly expanding tech company—is seeking a motivated and meticulous Entry-Level Software Tester to join their Quality Assurance (QA) team.

Defence project that has reached a critical stage.These are exciting opportunities to work on high-profile programmes, where you’ll play a key role in shaping successful outcomes across the system development lifecycle.Lead Systems Engineer (1 position).As the Lead Systems Engineer, you will d

A very exciting opportunity has arisen at our site in London for a Development Chef to work across a variety ofretailersand categories. We are looking for a creative chef who has an enthusiasm and love of food. Business Communication: Has effective internal working relationships across key functi...

A technical degree (BSc/MSc) in Computer Science, Software Engineering, or a related discipline. Software Development / Finance / Banking. X4 Engineering are proud to be working with a disruptive digital finance scale-up that’s changing the way modern banking platforms are built and connected.

Senior Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). Design and implement systems and software to meet requir...

I'm currently supporting a Fortune 100 organisation and a global leader.In this role, you will design and enhance solver features for both CPU and GPU, as well as develop pre- and post-processing tools.You will work closely with engineers and product teams to deliver robust solutions, actively pa...

Full Stack Software Engineer -.

Workplace Data & Systems Analyst London or Liverpool | Permanent | Circa £30,000 | Hybrid – 3 days onsite Do you have experience working with CAFM or ServiceNow systems? Are you confident with reporting tools like Power BI and Excel? Looking for a role that offers hybrid flexibility an

Senior IT GRC Analyst City of London/ Hybrid.Competitive + strong bonus and benefits.GRC Frameworks, ISO 27001, NIST.A prestigious financial services organisation in the heart of the City of London is seeking a Senior IT GRC Analyst to join its dynamic team.In this collaborative role, you will su...

Commercial Insurance Development Underwriter. With ambitious growth plans and a strong leadership team, they’re now looking for a Commercial Product Development Underwriter to help build, refine, and launch innovative SME products. You’ll be at the forefront of product development, worki

We are currently seeking a Programme Manager, who will be part of LSE IDEAS but based within the Conflict and Civicness Research Group, a Recognised Group. The Programme Manager will act as the key interface between the Recognised Group and other areas of the School. LSE is committed to building ...

Quantitative Developer / Researcher – FX, London. Work side-by-side with Quantitative Researchers to design custom, high-performance solutions that elevate our trading capabilities and stay ahead of the market.

This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. Remuneration (UK – Remote). The founding team consists of Cambridge graduates and former engineers at Microsoft, Bloomberg and Goldman Sachs.

Back End Developer - Must have an Active DV Clearance - Hybrid. We are seeking a skilled and motivated Back End Developer to support the digital transformation of Defence services. Developing end-to-end features as part of an agile, collaborative team.

We are seeking a C# Analyst Developer to join on a contract basis. Candidates must have a strong understanding of regulatory reporting from both a business analysis and developer perspective.

You’ll receive full training on our tools, but we’re looking for someone who has a basic understanding of 3D modelling and image editing, and who is comfortable working with visuals and repetitive tasks. Renful Premier Technologies is a UK-based software and consultancy company providing simula

Distributed Systems Software Engineer - Up to £190k + Bonus. Designing and developing scalable, tested and production grade distributed systems.

Data Analyst Course Programme – Job Guarantee Included. Complete online training designed to take you from zero experience to your first data analyst role. Ready to start earning in data? Limited spaces available.

An award-winning law firm recognised for its top-tier work across the European financial sector and ranked #1 for innovation, is recruiting a senior business development and marketing advisor role within the Clients and Sectors team. This is an outstanding and rewarding opportunity for someone to...

MMP Consultancy is currently seeking a Commercial Heat Network Engineer for a Permanent Contract paying £65,860 per annum, based in North London.Details Title: Commercial Heat Network Engineer Rate: £65,860 per annum Contract: Permanent Hours: Full Time - Hybrid Location: North Lond

This is a key role for a Junior Web Developer or Mid-Level Web Developer to specialize in WordPress website management and the creation of engaging HTML email campaigns. Junior to Mid-Level Web Developer to join their expanding in-house team. Responsibilities include website maintenance, troubles...

Join one of the worlds finest private member clubs. Nestled within 42 acres of stunning landscaped grounds beside the River Thames, The Hurlingham Club is a quintessentially British institution with a global reputation for excellence in hospitality, sport, and service. Since 1869, our croquet and...

As a 1st Line Support Engineer, youll be the go-to person for day-to-day IT issues whether thats resolving software glitches, onboarding new users, or escalating more complex challenges to the senior team. Join a fast-moving Managed Service Provider delivering hands-on IT support to a wide range ...

SENIOR SOFTWARE ENGINEER (PYTHON).CENTRAL LONDON - HYBRID (2-3 DAYS PW).Are you a Senior Software Engineer passionate about building robust, scalable Python applications in a fast-paced fintech environment? This is a critical hire for a rapidly growing UK fintech, aiming to transform the credit l...

Reporting into an Engineering Manager, the GoLang Developer will also leverage modern technologies like AWS, Kubernetes, Docker, and Kafka, whilst also architecting and implementing microservices-based solutions in collaboration with cross-functional teams. In addition, the GoLang Developer will ...

We are seeking a Senior GUI Developer to hit the ground running who will lead the design and development of a high-performance, real-time Limit Order Application within our global eFX trading platform.

Design, build, test, and maintain modern, high‑performance React applications (covering ES6+, Redux, React Router, Next. Strong React experience, plus familiarity with at least.

C++ Developer / Software Engineer (TDD FX Options) London to £100k.Are you a bright, ambitious C++ Developer with an eagerness to learn and progress your career working on complex financial trading systems?.You could be joining the Investment Management arm of a global bank.As a C++ Developer you...

You will be experienced and hands-on with a Cyber Threat Intelligence and Threat Hunting Specialist, providing support services to the team in setting up processes and requirements around Cyber Threat Intelligence and Threat Hunting Requirements. Cyber Threat Intelligence/Threat Hunter Specialist...

We are seeking a Senior GUI Developer to hit the ground running who will lead the design and development of a high-performance, real-time Limit Order Application within our global eFX trading platform.This application will serve as a critical interface for traders and risk managers, enabling prec...

What You'll Do Lead the vision and strategy for large-scale, music-driven fitness events across key international cities Design and scale the concept from grassroots success in the UK to global expansion in cities like Dubai, Amsterdam, Ibiza, Miami, and more Identify and secure top-tier venu

My client is a renowned HPC research-led hardware team that values true engineering expertise and places great emphasis on problem-solving, critical thought, and versatility.The FPGA team collaborates closely with traders and software engineers to identify key challenges and develop effective sol...

Backend Software Engineer / Developer (Linux SQL C++17) London / WFH to £110k.Global-leading FinTech is seeking a senior Backend Software Engineer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects.The organisation is a pioneer in th...

Fantastic opportunity exists with our client for a manager in their leading accountancy firm. Working with small, medium and large clients, we are a multi-disciplinary advisory, tax and audit firm with expertise across multiple sectors, uniquely positioned to help people realise their ambitions. ...

Full Stack Developer - Chelmsford, 1 day per week A software company are recruiting for a Full Stack Developer to join their Web App team helping delivering and maintaining the core web applications that support the internal teams and client-facing services.The team operates within a modern, stab...

Data Analyst Course Programme – Job Guarantee Included.Complete online training designed to take you from zero experience to your first data analyst role.Study part-time, build fundamental skills, and get dedicated job placement support until you're hired.Flexible financing options available,

Large financial services company.Salary up to £70,000 plus bonus and benefits.Hybrid working (3 times a week in London office).A large financial services company are currently looking for an experienced Network Engineer to join their growing team.The role will have responsibility for managing and...

We are looking for a Controls Engineer to join our growing Controls team, with a focus on implementing controls for newer projects and resolving controls-related issues on existing projects. You will be the first point of contact for anything related to control systems within our products in prod...

F527; The Role: * 1st and 2nd fix installation of access control systems across new-build and refurb sites * Working with Paxton, Hikvision, BPT, Fermax, and other leading brands * Running and terminating low-voltage cabling (CAT5/6), fitting readers, panels, mag locks

We are looking to hire a software engineer with with a strong sense of aesthetics. We would love to see your recent frontend works!. The founding team consists of Cambridge graduates and former engineers at Microsoft, Bloomberg and Goldman Sachs.

NET/C# Developer (Oracle to PostgreSQL migration) - Finance - Remote. They are undertaking a strategic transformation of a legacy system built on PHP and Oracle, migrating to a modern architecture using PostgreSQL and. This is not a simple lift-and-shift; the project involves re-engineering over ...

Senior Cyber Security Risk Specialist – Make This Role Your Own! 3 days a week on-site in London or Crawley Circa £75K + up to 15% bonus + 10% pension + guaranteed annual salary increases Are you passionate about Cyber Security Risk and ready to play a key role in shaping a GRC function from the ...