Information Technology jobs in Mayfair - Page 17Create job alerts

My prestigious financial services client is looking to expand their digital transformation team and require an experienced Full Stack Developer with strong Python & JavaScript to join them working across a range of new initiatives. Minimum of 3 years of experience as a full-stack developer across...

A small and fast-growing Power Platform Consultancy is seeking a Microsoft Fabric Data Engineer to join their dynamic team in London, and play a key role in expanding their Microsoft Fabric offering. The Role: As a Fabric Data Engineer, you will: Lead the end-to-end delivery of Microsoft Fabric p...

This is a brilliant chance to join a forward-thinking technology strategy team that's helping organisations make meaningful change.

As Power Bi Developers you will undertake delivery on a variety of projects working on gathering requirements from financial metric reports and telco related sales in MS Excel and then building these dashboards in Power Bi from scratch. Working for a Multinational Telecommunications Organisation ...

Experience in either a Cyber Analyst or Cyber Engineer role. A large West London based company is looking for an experienced Cyber Analyst/Engineer to join its IT function. Knowledge on security frameworks.

What is Offered The position is based in London on a hybrid basis, and flexibility can be discussed for candidates further afield.

Line IT Engineer (Multiple Roles Available). Cloud Infrastructure or Cyber Security roles. Hybrid Working | Progression into Cloud Infrastructure & Cyber Security | Paid Certifications.

Head of New Business Development. Youll drive new revenue opportunities across new customers and market segments with a sharp focus on either the Airline or Managed Leisure sector and lead a high-performing team of two Business Development Managers. B2B sales growth and lead their dynamic sales t...

My client is based in the London area and is currently looking to recruit an experienced Fabric Data Engineer to join their team. They are one of the leaders within the Insurance space. They are currently going through a period of growth and are looking for an experienced Data Engineer to join t...

A small and fast-growing Power Platform Consultancy is seeking a Microsoft Fabric Data Engineer to join their dynamic team in London, and play a key role in expanding their Microsoft Fabric offering. You'll be working closely with clients to help them unlock the full potential of their data using...

Back End Developer - Must have an Active DV Clearance - Hybrid Location: Bristol, London, Manchester or Cambridge Salary: £70,000 - £120,000 (depending on experience) We are seeking a skilled and motivated Back End Developer to support the digital transformation of Defence services. If you're...

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency Hedge Fund background essential C++ (Version 11 upwards), Linux, Python (nice to have). Trading systems experience - ideally experience working in the equities space. Ideally the technical has exper...

Guidewire Developer Location: London/Hybrid (2 days in the office, 3 days from home) Salary: £55,000 - £65,000 A Guidewire developer is required for a leading Lloyd's of London Insurance organisation, implementing a Guidewire Claims system. This is to join a brand-new team onboarding and impl...

Network Engineer NSX Network Engineer (NSX) is required to join the Data Centre Projects Team, responsible for the deployment and planning of the Bank's DC network infrastructure. The team is responsible for the delivery and deployment of network projects and requests to enhance the bank's inf...

Job title: PHP Developer Client: Elite Fintech client Salary: Up to £75,000 + Benefits Location: London/Hybrid An elite Fintech client are searching for a PHP Developer to join their existing team of elite engineers to help them build out some of the most performant, scalable and reliable techn...

We are looking for a satellite systems engineer to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.In this role you will need to hold an expert understanding of satellite systems eng...

Digital Campaigns Project Manager. We are looking to recruit a Digital Campaigns Project Manager.

Are you an ACA or ACCA qualified Audit Manager or Audit & Accounts Manager from a medium or large size accountancy firm, looking to upgrade to a Top 60 practice where you can carry out a high profile and varied new role split between audit (90%) and statutory accounts preparations as well as adv

Process Technologist Location: Park Royal Salary: £45,000 Hours: Full-time Are you passionate about food innovation and ready to turn great ideas into real, scalable products? We're working with a leading food manufacturer to find a talented Process Technologist to help bridge the gap betw

Leading the development team and mentoring junior developers. Collaborating with other senior developers and team members to deliver projects on time and within budget.

Our client, a well established Lloyd's market insurer, seeks an individual with detailed knowledge of the Lloyd's market, Delegated Authorities and Coverholder issues, and the Lloyd's Delegated Authority compliance process. You will be responsible for managing and delivering the entire Coverholde...

This is a crucial hands on data engineer role and for someone to come into the business and make an impact. Hands on with Integration such as integrating data from a range of sources, ensuring data accuracy and consistency throughout the ETL process. I am recruiting for a Senior Data Engineer (Az...

Demand for Data Analysts has grown 20% year on year with experienced analysts easily commanding salaries of £50k+. All business decisions rely on data to ensure correct business decisions are made and therefore the role of the data analyst in the new digital world has become essential for busines...

Network Engineer - Hedge Fund - IP, Arista, Automation, Switching, AWS, Ansible/Python - Contract Network Engineering team based in London Currently our hedge fund client is in the process of getting ready for an office move in London Key requirements Network Automation Experience wit...

Investment Banking - Low Latency C++ Developer - financial markets/Linux/Scripting/low latency/TCP/IP PURPOSE AND SUMMARY We are looking for a C++ developer to be part of the low latency development team. The team provides industry leading low-latency trading services for our clients, utilizin...

We're hiring an experienced Oracle Database Administrator to join a fast-growing, cloud-native technology company. This is a fully remote role, offering up to £60,000, and a chance to work with cutting-edge technologies in a forward-thinking environment. What you'll do: * Manage and optimise...

Front End Developer - Must have an Active DV Clearance - Hybrid Location: Bristol, London, Manchester or Cambridge Salary: £70,000 - £120,000 (depending on experience) We're looking for a skilled and motivated Front End Developer to help deliver modern, user-focused digital services for clien...

Network Engineer - NetApp/Fortinet, FortiClient - London Candidates MUST have experience of NetApp SAN Storage and also Fortinet/Forticlient experience. 3 days per week in the office Based in London, UK and reporting to the Global Head of IT Operations & Chief Information Security Officer, t...

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). They are looking for a talented individual who will d...

SECURITY SYSTEMS ENGINEER LONDON / FIELD BASED UP TO £45,000 + OVERTIME + ON-CALL ALLOWANCE + BENEFITS THE OPPORTUNITY: We're partnering with a leading security technology provider with a strong reputation in the UK and global markets, now looking to appoint a Security Systems Engineer

IN-SCOPE OF IR35HYBRID WORKINGOur client is looking to recruit an experienced Data Analyst who will sit as part of the Corporate Operations Directorate and support ongoing data analysis activities across several business units including finance and HR. The role will require hands-on tec...

Senior Rust Developer (x3) | Permanent | London (2 days/week hybrid) | Iconic Brand in Retail & Hospitality We are working with household name that's leading a digital transformation in the retail and restaurant industry. Looking to hire 3 Mid / Senior Rust Developers to build high-performce, sca...

Architect and develop across the stack.

Job Title: Growth and Development Worker Location: Home based Salary: £27,250 gross per annum Job type: Fixed term until 31st March 2026 - Full time 35hrs per week Closing Date: 21st July 2025. Assessment Day: 5th August 2025. Are you looking for a new opportunity? The Marine Society & S...

We’re looking for a Data Engineer with strong hands-on experience in data management and Azure technologies, ideally with a background in MGA or (re)insurance environments. This is a fast-paced, agile role that requires attention to detail, the ability to manage multiple projects, and a collabora...

Designing and deploying LAN, WAN, WLAN, and SD-WAN solutionsManaging network performance, troubleshooting, and upgradesImplementing zero-trust principles, VPNs, firewalls, and policy-based routingSupporting Azure VNet design and integrationActing as a technical escalation point for all networking...

Senior C# Developer Bank London. Title: Senior Developer (software engineer).

Lead Market Data Developer - PERM ETL/ELT, Data Warehousing, Market Data Systems, Python, Docker, Databricks A global trading firm is seeking a Lead Market Data Developer to join their team permanently. This is a senior hands-on role with leadership responsibilities, focused on ensuring reliabl...

Principal Software Engineer | Node | TypeScript | APIs | Greenfield | AWS | Microservices | £110,000-£115,000 + 15% Discretionary Bonus + Benefits Method Resourcing is thrilled to be partnering with a global leader in the travel services and benefits sector. They're looking for a Principal Soft...

Job Description - Expertise in multiple ServiceNow Applications - ITSM (Incident, Problem, Request, Change), Portal/Employee Centre, Virtual Agent - HRSD - Security Incident Response and Vulnerability Management - ServiceNow CMDB configuration - Workflow Configuration - Item Des...

Position: Senior Unix Platform System Engineer Location: London, UK Duration: Permanent Key Responsibilities: Overview As a Virtualisation & Compute Unix Administrator you would be focused on build, implementation and support of Vocalink Core Services of Virtualisation & Compute platforms...

Are you an experienced Underwriter looking for an exciting opportunity in London? Our client, a well-backed and fast-growing property lender, is seeking a Development Finance Underwriter to join their dynamic team. As a Development Finance Underwriter, you'll be responsible for:.

Backend Software Engineer / Developer (Windows C / C++, C#) London to £70k FTC.Are you a skilled Backend Software Engineer with strong C++ skills?.You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits.As a Ba...

Supporting Data Analytics through the management of DBT, DevOps, and deployment rules. Extensive experience in Data Engineering with a focus on. Senior Data Engineer - £82,000 - Hybrid & Remote Flexibility.

Job Title: Data Engineer / Software Engineer - AI/ML Research. Data Engineer / Software Engineer. You will play a key role in onboarding and filtering text, image, and video datasets used by our client’s research teams.

Early Careers Recruitment & Internship Program Manager - Global Hedge Fund Early Careers Recruitment & Internship Program Manager is required to join a global Hedge Fund business on a permanent basis, working in Central London (full time, 5 days a week in office), offering a competitive packa...

Full Stack Engineer - Web Application Development London Based - Hybrid upto £105k base plus benefits inc Share Options We're hiring a Full Stack Engineer to join a fast-growing Fintech in London developing an AI-powered platform for global financial markets. You'll work in a small, collab...

Junior .NET Developer (.Net Core, C#, WebAPI, Blazor, Azure) - Remote role, modern tech, and fast progression* Location no issue - work from home in the UK!* A Junior .NET Developer (.Net Core, C#, WebAPI, Blazor, Azure) is needed by a growing digital consultancy building enterprise systems fo...