Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Locations

Filters

Last 3 days
Sort byRelevance
Commute time
Locations
Salaries
Date posted
1 selected
    Type of Company
      Job types

        Related Jobs

        • IT
        • Software Development
        • Architecture
        • Management
        • Design
        • Communication
        • Technology
        • Practicality
        • Business
        • Software Engineer
        • AI Engineer
        • Lead Engineer
        • Solution Architect
        • Business Analyst
        • Pentester

        show more
        Last 3 days
        Remove all filters

        Commute time

        Locations

        Popular locations


        Shadwell
        6
































        See all jobs in Mayfair

        Salaries

        Date posted


        Last 3 days
        288



        58 API jobs in Mayfair + 20 miles

        230 exact matches jobs are outside your preferred location

        Sr. Test Engineer (SDET) C++/Python, Sensor team (Ireland/ UK, Remote)

        CrowdStrike
        UK
        Competitive
        As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasnt changed were here to stop breaches, and weve redefined modern security with the worlds most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. Were also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. Were always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our commu
        As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasnt changed were here to stop breaches, and weve redefined modern security with the worlds most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. Were also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. Were always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our commu
        more
        NEW
        Senior Software Engineer - II ( Full Stack ) Location: London Office / Hybrid (3 days a week working from home) Reporting to: Engineering Manager Customer domain - The Role - As a Senior Full Stack Engineer, you will play a key role in deliverin g high-qu ality, customer-facing software and services that power the customer experience at Rightmove. While the focus of the role is front-end engineering (React, Typescript), you will also contribute to the design and development of our backen d services (Java, Spring Boot, Kafka), ensuring seamless end-to-end delivery. Youl l work in an aut onomous cross-functional team of engineers, designers, and product managers, building features that scale to millions of users and thousands of agents. Youll take ownership of technical decisions, mentor others, and help evolve our engineering practices with a modern mindset. Key Respon
        Senior Software Engineer - II ( Full Stack ) Location: London Office / Hybrid (3 days a week working from home) Reporting to: Engineering Manager Customer domain - The Role - As a Senior Full Stack Engineer, you will play a key role in deliverin g high-qu ality, customer-facing software and services that power the customer experience at Rightmove. While the focus of the role is front-end engineering (React, Typescript), you will also contribute to the design and development of our backen d services (Java, Spring Boot, Kafka), ensuring seamless end-to-end delivery. Youl l work in an aut onomous cross-functional team of engineers, designers, and product managers, building features that scale to millions of users and thousands of agents. Youll take ownership of technical decisions, mentor others, and help evolve our engineering practices with a modern mindset. Key Respon
        more
        Role & Responsibilities - Role Overview - As a Junior Backend Engineer at Grabyo; you will have exposure to the backend APIs and services that power the core of the Grabyo Platform. Some days, you might be part of the team behind key features like building markers in the Live clipping or AI-powered highlights workflows. Other days, you could contribute to evolving our architecture as we advance towards a scalable, microservices-based platform. Java, Spring, Go, Node.js, NoSQL, serverless architectures, microservices, Terraform, AWS SAM, DynamoDB, media processing, Terraform, AWS Lambda these are a few of the state-of-the-art techs you will be working with - To make sure you keep growing your knowledge around tech, we provide you with professional development opportunities like Hackathons, development budget and pair programming days to improve our automated testing cu
        Role & Responsibilities - Role Overview - As a Junior Backend Engineer at Grabyo; you will have exposure to the backend APIs and services that power the core of the Grabyo Platform. Some days, you might be part of the team behind key features like building markers in the Live clipping or AI-powered highlights workflows. Other days, you could contribute to evolving our architecture as we advance towards a scalable, microservices-based platform. Java, Spring, Go, Node.js, NoSQL, serverless architectures, microservices, Terraform, AWS SAM, DynamoDB, media processing, Terraform, AWS Lambda these are a few of the state-of-the-art techs you will be working with - To make sure you keep growing your knowledge around tech, we provide you with professional development opportunities like Hackathons, development budget and pair programming days to improve our automated testing cu
        more
        NEW
        Our customer is looking for a Data and AI Engineer in the defence sector. Undertake stocktake of current AI initiatives across Engineering UK including assessment of customer tools and infrastructure already available to determine suitability of applications for executing Systems Engineering identified use-cases. * External paper / conference / internet assessment of use of AI in the context of Systems Engineering and MBSE specifically to determine if any other suitable tools currently not employed by the customer are available. * Undertake Proof of Concept investigations to perform the selected use cases. This will be the main activity and may involve exploitation of tools and infrastructure already within the customer, or may involve the testing of a third party tool. * Using Generative AI to produce Design Verification Plans (DVPs)
        Our customer is looking for a Data and AI Engineer in the defence sector. Undertake stocktake of current AI initiatives across Engineering UK including assessment of customer tools and infrastructure already available to determine suitability of applications for executing Systems Engineering identified use-cases. * External paper / conference / internet assessment of use of AI in the context of Systems Engineering and MBSE specifically to determine if any other suitable tools currently not employed by the customer are available. * Undertake Proof of Concept investigations to perform the selected use cases. This will be the main activity and may involve exploitation of tools and infrastructure already within the customer, or may involve the testing of a third party tool. * Using Generative AI to produce Design Verification Plans (DVPs)
        more
        NEW
        Brahma is a pioneering enterprise AI company developing Astras, AI-native products built to help enterprises and creators innovate at scale. Brahma enables teams to break creative bottlenecks, accelerate storytelling, and deliver standout content with speed and efficiency. Part of the DNEG Group, Brahma brings together Hollywoods leading creative technologists, innovators in AI and Generative AI, and thought leaders in the ethical creation of AI content. The Brahma AI R&D team explores, tests, and deploys machine-learning and automation solutions that enhance artist tooling and DNEGs software infrastructure across a global, multi-site environment. With multiple film projects running in parallel, we solve complex problems at scale to help thousands of artists deliver tens of thousands of shots and assets.
        Brahma is a pioneering enterprise AI company developing Astras, AI-native products built to help enterprises and creators innovate at scale. Brahma enables teams to break creative bottlenecks, accelerate storytelling, and deliver standout content with speed and efficiency. Part of the DNEG Group, Brahma brings together Hollywoods leading creative technologists, innovators in AI and Generative AI, and thought leaders in the ethical creation of AI content. The Brahma AI R&D team explores, tests, and deploys machine-learning and automation solutions that enhance artist tooling and DNEGs software infrastructure across a global, multi-site environment. With multiple film projects running in parallel, we solve complex problems at scale to help thousands of artists deliver tens of thousands of shots and assets.
        more
        NEW
        One of our ventures, Moneturn, is a new and ambitious marketing agency on a mission to help brands create a lasting legacy of success in the digital world. We offer a comprehensive suite of services designed to propel brands to new heights including SEO, PPC, social media management, content creation, and much more. We are a small team of energetic and entrepreneurial individuals who are excited to be part of something big from the start, so if that sounds like you please get in touch! Role - We have an exciting opportunity for a passionate web developer to join our fast-growing team. Youll be working hands-on across a number of projects; from backend APIs & data infrastructure to frontend wordpress websites. Helping to unlock their full potential and shape the way our systems are built and operate.
        One of our ventures, Moneturn, is a new and ambitious marketing agency on a mission to help brands create a lasting legacy of success in the digital world. We offer a comprehensive suite of services designed to propel brands to new heights including SEO, PPC, social media management, content creation, and much more. We are a small team of energetic and entrepreneurial individuals who are excited to be part of something big from the start, so if that sounds like you please get in touch! Role - We have an exciting opportunity for a passionate web developer to join our fast-growing team. Youll be working hands-on across a number of projects; from backend APIs & data infrastructure to frontend wordpress websites. Helping to unlock their full potential and shape the way our systems are built and operate.
        more
        NEW
        As a Technical Support Team Lead at Rapid7, youll lead a team of Technical Support Engineers who help customers resolve complex technical issues. Youll combine hands-on problem-solving with coaching and operational oversight to deliver a world-class support experience in our EMEA region. This is a hybrid role based at our Belfast office. About the Team - The EMEA Technical Support team plays a key role in ensuring our customers receive world-class support as they adopt and scale Rapid7s security products. We are a tight-knit, collaborative group that takes pride in our ability to solve complex problems, support each others development, and consistently deliver excellent service. About the Role - As a Technical Support Team Lead, your primary responsibility will be to drive day-to-day operational excellence, support team growth, and foster a culture of ownership and co
        As a Technical Support Team Lead at Rapid7, youll lead a team of Technical Support Engineers who help customers resolve complex technical issues. Youll combine hands-on problem-solving with coaching and operational oversight to deliver a world-class support experience in our EMEA region. This is a hybrid role based at our Belfast office. About the Team - The EMEA Technical Support team plays a key role in ensuring our customers receive world-class support as they adopt and scale Rapid7s security products. We are a tight-knit, collaborative group that takes pride in our ability to solve complex problems, support each others development, and consistently deliver excellent service. About the Role - As a Technical Support Team Lead, your primary responsibility will be to drive day-to-day operational excellence, support team growth, and foster a culture of ownership and co
        more
        Your Role - This role requires managing the technical requirements of our go-to-market efforts with a major partner, working closely with internal teams and this partner ecosystem. Your efforts will enable our partner to better sell solutions that include Wind River products. You will position and provide support for Wind Rivers portfolio including eLxr Pro Linux, Studio Operator and other Wind River Edge products as needed. You will also leverage the OpenStack Foundations StarlingX project to deliver geographically distributed, high-performance, production-grade Kubernetes-based solutions for managing edge cloud infrastructure. The solutions you will support address complex challenges of deploying physically distributed clouds at scale and managing highly available and secure platforms for modern enterprise applications.
        Your Role - This role requires managing the technical requirements of our go-to-market efforts with a major partner, working closely with internal teams and this partner ecosystem. Your efforts will enable our partner to better sell solutions that include Wind River products. You will position and provide support for Wind Rivers portfolio including eLxr Pro Linux, Studio Operator and other Wind River Edge products as needed. You will also leverage the OpenStack Foundations StarlingX project to deliver geographically distributed, high-performance, production-grade Kubernetes-based solutions for managing edge cloud infrastructure. The solutions you will support address complex challenges of deploying physically distributed clouds at scale and managing highly available and secure platforms for modern enterprise applications.
        more

        Data Architect

        Independent Vetcare Ltd t/a Grove Lodge Veterinary Group
        UK
        Competitive
        At IVC Evidensia , were on a mission to improve the lives of animals and their owners by building the worlds best veterinary group. With over 2,500 locations globally, were investing in people, technology, and data to deliver exceptional care. Were undergoing a major digital transformation and data is at the heart of it. As our Data Architect , youll play a pivotal role in designing and delivering the data strategy that powers smarter decisions, enhances patient care, and enables cutting-edge AI initiatives. Why This Role Matters Youll be the technical authority driving how we manage and grow our data warehouse and BI capabilities. By aligning our data architecture with business goals, youll help unify insights across systems, improve reporting, and elevate the experience for our clients and their pets.
        At IVC Evidensia , were on a mission to improve the lives of animals and their owners by building the worlds best veterinary group. With over 2,500 locations globally, were investing in people, technology, and data to deliver exceptional care. Were undergoing a major digital transformation and data is at the heart of it. As our Data Architect , youll play a pivotal role in designing and delivering the data strategy that powers smarter decisions, enhances patient care, and enables cutting-edge AI initiatives. Why This Role Matters Youll be the technical authority driving how we manage and grow our data warehouse and BI capabilities. By aligning our data architecture with business goals, youll help unify insights across systems, improve reporting, and elevate the experience for our clients and their pets.
        more
        Apply now - Date: 27 Aug 2025 - Location: London region, GB - 81357 - Power System & Product Development Engineer - This Power System & Product Development Engineer will report to the Network Access Manager and will work within DSO directorate based in our London office. You will be a permanent employee. You will attract a salary of £80,574.00 and a bonus of 3%. This role can also offer blended working after probationary period (6 months) - 3 days in the office and 2 remote - Close Date: 14/09/2025 - We also provide the following additional benefits * 25 Days Annual Leave plus bank holidays. * Reservist Leave - Additional 18 days full pay and 22 unpaid * Personal Pension Plan - Personal contribution rates of 4% or 5% (UK Power Networks will make a corresponding contribution of 8% or 10%) * Tenancy Loan Deposit Scheme, Season Ticket Loan
        Apply now - Date: 27 Aug 2025 - Location: London region, GB - 81357 - Power System & Product Development Engineer - This Power System & Product Development Engineer will report to the Network Access Manager and will work within DSO directorate based in our London office. You will be a permanent employee. You will attract a salary of £80,574.00 and a bonus of 3%. This role can also offer blended working after probationary period (6 months) - 3 days in the office and 2 remote - Close Date: 14/09/2025 - We also provide the following additional benefits * 25 Days Annual Leave plus bank holidays. * Reservist Leave - Additional 18 days full pay and 22 unpaid * Personal Pension Plan - Personal contribution rates of 4% or 5% (UK Power Networks will make a corresponding contribution of 8% or 10%) * Tenancy Loan Deposit Scheme, Season Ticket Loan
        more

        Related Jobs


        show more

        Frequently Asked Questions

        How many API jobs are there in Mayfair?
        There are 58 API jobs within 20 miles of Mayfair available on CWJobs right now.

        Where in Mayfair are these jobs?
        You can find jobs in Shadwell, Frimley, Millwall.

        What other similar jobs are there to API jobs in Mayfair?
        As well as API jobs in Mayfair, you can find IT, Software Development, Architecture, amongst many others.