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        499 API jobs in London + 20 miles

        Data Engineer Lead - NatGas and Power

        Gunvor Group Ltd
        London
        Competitive
        Reporting to the Head of Data, the Data Engineering Lead will oversee the design, development, and maintenance of high-performance data systems that support trading, risk, and analytics functions across the Natural Gas and Power business. This role bridges technical execution and business impact, ensuring that data pipelines, platforms, and products are robust, scalable, and aligned with enterprise data strategy. The ideal candidate will lead a team of data engineers, collaborate with trading desks and analysts, and ensure that data infrastructure supports pre-trade modeling, live execution, and post-trade analytics with precision and reliability. Main Responsibilities - 1. Data Platform Ownership * Lead the development and maintenance of scalable data pipelines and databases tailored to Natural Gas and Power trading workflows.
        Reporting to the Head of Data, the Data Engineering Lead will oversee the design, development, and maintenance of high-performance data systems that support trading, risk, and analytics functions across the Natural Gas and Power business. This role bridges technical execution and business impact, ensuring that data pipelines, platforms, and products are robust, scalable, and aligned with enterprise data strategy. The ideal candidate will lead a team of data engineers, collaborate with trading desks and analysts, and ensure that data infrastructure supports pre-trade modeling, live execution, and post-trade analytics with precision and reliability. Main Responsibilities - 1. Data Platform Ownership * Lead the development and maintenance of scalable data pipelines and databases tailored to Natural Gas and Power trading workflows.
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        09 - The Quality Engineering team works in partnership with other Technology Functions and the Business to ensure quality delivery of our products. The team works in an Agile environment and is located globally. The team is independent in driving all decisions and is responsible for continuously improving customer experience, revenue growth and operations enablement through quick turn-around of development of our products with high quality. * Develop automation scripts that meet organization standards and build reliable, reusable, and maintainable automated regression suites & test harness * Leverage tools and frameworks to build automation scripts with quality code to simplify testing scenarios * Design and develop test plans, test cases based upon functional and design specifications, execute test cases and analyze and report test results to the teams
        09 - The Quality Engineering team works in partnership with other Technology Functions and the Business to ensure quality delivery of our products. The team works in an Agile environment and is located globally. The team is independent in driving all decisions and is responsible for continuously improving customer experience, revenue growth and operations enablement through quick turn-around of development of our products with high quality. * Develop automation scripts that meet organization standards and build reliable, reusable, and maintainable automated regression suites & test harness * Leverage tools and frameworks to build automation scripts with quality code to simplify testing scenarios * Design and develop test plans, test cases based upon functional and design specifications, execute test cases and analyze and report test results to the teams
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        About Us - At Taktile, we are at the forefront of enabling millions of critical, data-driven business decisions around the world every day. Our AI-powered decision engine empowers businesses to automate and scale high-stakes decision-making with precision. Trusted by leading fintechs and banks globally, our product is integral to expanding access to credit, preventing fraud, combating money laundering, and tackling a wide range of other complex challenges. We've been named category leader in Decision Management Platforms multiple times and this is only the start! Taktile is run by a global team based in Berlin, London and New York City. Some of us attended top universities such as Harvard, Oxford, and Stanford and some of us have no degree at all. Our backers include Y Combinator, Index Ventures, Tiger Global and stellar angels such as the founders of Looker, GitHub,
        About Us - At Taktile, we are at the forefront of enabling millions of critical, data-driven business decisions around the world every day. Our AI-powered decision engine empowers businesses to automate and scale high-stakes decision-making with precision. Trusted by leading fintechs and banks globally, our product is integral to expanding access to credit, preventing fraud, combating money laundering, and tackling a wide range of other complex challenges. We've been named category leader in Decision Management Platforms multiple times and this is only the start! Taktile is run by a global team based in Berlin, London and New York City. Some of us attended top universities such as Harvard, Oxford, and Stanford and some of us have no degree at all. Our backers include Y Combinator, Index Ventures, Tiger Global and stellar angels such as the founders of Looker, GitHub,
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        Experience in API testing (Postman, Swagger, REST API testing)
        Experience in API testing (Postman, Swagger, REST API testing)
        NEW
        As a Fullstack Engineer at Kiln, you will join our Software Development Team, composed of 14 engineers split into 4 squads, to build the future of our SaaS/API-first products [ You will report to our Lead Software Engineer, and collaborate with the Product, Infrastructure and Smart-Contract teams to work on the various products that Kiln offers. Stack: TypeScript, React, PHP, Laravel, REST API * +3 years of experience as a Software Engineer (Backend, Frontend, or Fullstack), designing, building, and deploying user-facing and API-based products . Our API-first platform provides fully automated validators, staking & DeFi protocols access, and comprehensive data and commission management.
        As a Fullstack Engineer at Kiln, you will join our Software Development Team, composed of 14 engineers split into 4 squads, to build the future of our SaaS/API-first products [ You will report to our Lead Software Engineer, and collaborate with the Product, Infrastructure and Smart-Contract teams to work on the various products that Kiln offers. Stack: TypeScript, React, PHP, Laravel, REST API * +3 years of experience as a Software Engineer (Backend, Frontend, or Fullstack), designing, building, and deploying user-facing and API-based products . Our API-first platform provides fully automated validators, staking & DeFi protocols access, and comprehensive data and commission management.
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        At least 2 years as an SA or at least 4 years in a similar customer-facing role, for example as a technical consultant, solution engineer or implementation engineer at an API-first (REST, GraphQL) SaaS company.
        At least 2 years as an SA or at least 4 years in a similar customer-facing role, for example as a technical consultant, solution engineer or implementation engineer at an API-first (REST, GraphQL) SaaS company.
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        You can design a RESTful API and list all the pros and cons of your design * You have an API-first product mindset: you care about customer outcomes and you like to listen to their use-cases before diving into code
        You can design a RESTful API and list all the pros and cons of your design * You have an API-first product mindset: you care about customer outcomes and you like to listen to their use-cases before diving into code
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        This is to support the Vonage API group where you will be working with a variety of customers that we aim to solve their business challenges through our Vonage API's
        This is to support the Vonage API group where you will be working with a variety of customers that we aim to solve their business challenges through our Vonage API's
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        What is the average salary for API in London?

        Average salary per year
        £72,499

        The average salary for a API in London is £72,499. API in London salaries range from £62,499 to £87,499.

        Frequently Asked Questions

        How many API jobs are there in London?
        There are 499 API jobs within 20 miles of London available on CWJobs right now.

        Where in London are these jobs?
        You can find jobs in City of London, Central London, West End.

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