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        The City, City (EC4)
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        4 API jobs in Billericay + 20 miles

        Dynamics 365 Finance Developer

        Eviden UK International Ltd
        UK
        Attractive salary plus excellent benefits.
        * Salary: Attractive salary plus excellent benefits. * Location: UK Wide * Remote * Travel required: May require UK domestic travel, as the need arises. Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos is a SE (Societas Europaea) and listed on Euronext Paris. Our Dynamics Practice and Power Platform Team is at the forefront of delivering innovative, high-impact solutions to leading Financial Services organizations and large Government clients.
        * Salary: Attractive salary plus excellent benefits. * Location: UK Wide * Remote * Travel required: May require UK domestic travel, as the need arises. Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos is a SE (Societas Europaea) and listed on Euronext Paris. Our Dynamics Practice and Power Platform Team is at the forefront of delivering innovative, high-impact solutions to leading Financial Services organizations and large Government clients.
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        NEWFEATURED

        Senior JavaScript Developer Vue 3

        Client Server
        Arundel Heights, Billericay (CM12), CM12 0EQ
        £65000 - £75000 per annum
        Senior JavaScript Developer / front End Engineer (Vue 3) Billericay / WFH to £75k Are you a JavaScript web technologist seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an eCommerce payments solutions provider that has experienced great success in the last year and is growing as a result. * Salary (to £75k) * Bonus * 25 days holiday * Pension * Life assurance * Private medical care * Pizza days and other social events * Hybrid working with flexible hours
        Senior JavaScript Developer / front End Engineer (Vue 3) Billericay / WFH to £75k Are you a JavaScript web technologist seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an eCommerce payments solutions provider that has experienced great success in the last year and is growing as a result. * Salary (to £75k) * Bonus * 25 days holiday * Pension * Life assurance * Private medical care * Pizza days and other social events * Hybrid working with flexible hours
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        PREMIUM

        Web Integration Analyst

        BENEFACT GROUP PLC T/A ECCLESIASTICAL INSURANCE GROUP PLC
        South Ockendon, Essex
        £30,000 - £35,000 a year
        Salary: £30,000.00 - £35,000.00 (depending on experience) Working hours: 35 hours per week Duration: Permanent Location: South Ockendon / Hybrid Working About the role Lloyd & Whyte , who are proudly part of Benefact Group , are looking for a Web Integration Analyst to join our Technical Operations team in their South Ockendon, Essex office. As a Web Integration Analyst , you will play a key role in the development, maintenance, and support of the groups web applications and third-party integrations. You will ensure systems remain accessible, secure, bug-free, compliant, and up to date in alignment with broader business objectives. Why join us? Join a collaborative and inclusive culture thats committed to making a difference and building a more sustainable future.
        Salary: £30,000.00 - £35,000.00 (depending on experience) Working hours: 35 hours per week Duration: Permanent Location: South Ockendon / Hybrid Working About the role Lloyd & Whyte , who are proudly part of Benefact Group , are looking for a Web Integration Analyst to join our Technical Operations team in their South Ockendon, Essex office. As a Web Integration Analyst , you will play a key role in the development, maintenance, and support of the groups web applications and third-party integrations. You will ensure systems remain accessible, secure, bug-free, compliant, and up to date in alignment with broader business objectives. Why join us? Join a collaborative and inclusive culture thats committed to making a difference and building a more sustainable future.
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        MIS Systems Developer

        Chelmsford College
        Chelmsford, Essex
        £35,333 - £38,099 a year
        Title MIS Systems Developer Hours 37 hours per week Salary Between £35,333 and £38,099 per annum Organisation Chelmsford College Closing Date 11/01/2026 Description We are seeking an experienced MIS Systems Developer (Unit-e) to join our MIS & Digital Transformation team in Chelmsford, Essex. This is an exciting opportunity to play a key role in developing, maintaining, and enhancing our Unit-e Management Information System and associated applications. As an MIS Systems Developer, you will design and implement custom solutions, ensure data integrity, and deliver insightful reporting to support operational and strategic objectives. Youll work closely with stakeholders across the organisation, providing technical expertise and driving continuous improvement. What youll do: Develop and customise Unit-e MIS solutions to meet business needs.
        Title MIS Systems Developer Hours 37 hours per week Salary Between £35,333 and £38,099 per annum Organisation Chelmsford College Closing Date 11/01/2026 Description We are seeking an experienced MIS Systems Developer (Unit-e) to join our MIS & Digital Transformation team in Chelmsford, Essex. This is an exciting opportunity to play a key role in developing, maintaining, and enhancing our Unit-e Management Information System and associated applications. As an MIS Systems Developer, you will design and implement custom solutions, ensure data integrity, and deliver insightful reporting to support operational and strategic objectives. Youll work closely with stakeholders across the organisation, providing technical expertise and driving continuous improvement. What youll do: Develop and customise Unit-e MIS solutions to meet business needs.
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        NEW

        407 exact matches jobs are outside your preferred location

        Senior Backend Engineer TypeScript Node API

        Client Server
        The City, City of London (EC4), EC2V
        £85000 - £100000 per annum + shares + benefits
        Senior Backend Engineer / Developer (TypeScript Node API) London / WFH to £100k Are you a senior technologist looking for an opportunity to progress your career in a hands-on role where you can make an impact? You could be joining a scaling tech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central marketplace where institutions can place, discover and match option interests electronically - improving liquidity and efficiency for all participants as the platform scales. As a Senior Backend Engineer you will collaborate with a small team of technologists and successful entrepreneurs to design and implement intelligent solutions to business needs, with a focus on TypeScript and Node backend systems but also with exposure to and occasional frontend work.
        Senior Backend Engineer / Developer (TypeScript Node API) London / WFH to £100k Are you a senior technologist looking for an opportunity to progress your career in a hands-on role where you can make an impact? You could be joining a scaling tech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central marketplace where institutions can place, discover and match option interests electronically - improving liquidity and efficiency for all participants as the platform scales. As a Senior Backend Engineer you will collaborate with a small team of technologists and successful entrepreneurs to design and implement intelligent solutions to business needs, with a focus on TypeScript and Node backend systems but also with exposure to and occasional frontend work.
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        PREMIUM
        UK – Hybrid / Remote | Permanent We are recruiting for a Senior Test Automation Engineer to join an engineering team working on large-scale backend platforms and SDKs. This role is heavily focused on API testing and Python-based automation and is suited to experienced engineers with a strong technical QA background. This is not a UI-focused or manual QA role. Responsibilities * Design, implement, and execute automated and manual tests for backend systems and APIs * Analyse requirements and produce detailed test plans and test cases * Maintain and extend an existing Python-based automation framework * Develop and execute API and SDK tests, including regression, negative, and backward-compatibility testing * Identify, log, and verify defects and work closely with engineers to resolve issues
        UK – Hybrid / Remote | Permanent We are recruiting for a Senior Test Automation Engineer to join an engineering team working on large-scale backend platforms and SDKs. This role is heavily focused on API testing and Python-based automation and is suited to experienced engineers with a strong technical QA background. This is not a UI-focused or manual QA role. Responsibilities * Design, implement, and execute automated and manual tests for backend systems and APIs * Analyse requirements and produce detailed test plans and test cases * Maintain and extend an existing Python-based automation framework * Develop and execute API and SDK tests, including regression, negative, and backward-compatibility testing * Identify, log, and verify defects and work closely with engineers to resolve issues
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        C# Developer .Net SQL API

        Client Server
        The City, City of London (EC4), EC4R
        £75000 - £90000 per annum + benefits
        C# Developer / Software Engineer (C# .Net SQL API) London onsite to £90k Are you an ambitious and motivated C# Developer looking for an opportunity to progress your career, working on complex and interesting systems? You could joining a global sports trading firm, earning substantial bonuses. * Salary to £90k * Bonus paid every six months based on personal performance (10-25%) * Professional development * Pension * Health Insurance * Gym membership * Social events, free fruit, snacks, coffee etc. As a C# Developer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with the strategy team on Greenfield projects which you'll take ownership of and will see the business impact of.
        C# Developer / Software Engineer (C# .Net SQL API) London onsite to £90k Are you an ambitious and motivated C# Developer looking for an opportunity to progress your career, working on complex and interesting systems? You could joining a global sports trading firm, earning substantial bonuses. * Salary to £90k * Bonus paid every six months based on personal performance (10-25%) * Professional development * Pension * Health Insurance * Gym membership * Social events, free fruit, snacks, coffee etc. As a C# Developer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with the strategy team on Greenfield projects which you'll take ownership of and will see the business impact of.
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        PREMIUM

        C++ Developer MacOS API

        Client Server
        The City, City of London (EC4), EC2V
        £65000 - £80000 per annum + benefits
        C++ Developer / Engineer (C++ Mac Extensions) WFH / London to £80k Do you have C++ coding skills combined with experience of developing Mac Extensions? You could be progressing your career at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which is then analysed by in-house algorithms and allows customers to detect hackers, malware, data leakage and other malicious activity. As a C++ Developer you will focus on enabling the core product, written in C / C++ for Windows and Linux to run on Apple Mac software, using the latest Extensions, tools and API integrations. You can work from home most of the time, meeting up with colleagues in the London office once or twice a month.
        C++ Developer / Engineer (C++ Mac Extensions) WFH / London to £80k Do you have C++ coding skills combined with experience of developing Mac Extensions? You could be progressing your career at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which is then analysed by in-house algorithms and allows customers to detect hackers, malware, data leakage and other malicious activity. As a C++ Developer you will focus on enabling the core product, written in C / C++ for Windows and Linux to run on Apple Mac software, using the latest Extensions, tools and API integrations. You can work from home most of the time, meeting up with colleagues in the London office once or twice a month.
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        PREMIUM
        A fantastic opportunity has arisen for a Head of Integrations to join a pioneering software company that is transforming how global enterprises leverage cutting-edge technologies. This innovative business, backed by top-tier investors and recognised among the worlds most promising AI companies, is expanding their technical team to support continued growth and success. They are looking for an experienced technical leader to take full ownership of integrations with third-party systems. This is a hands-on, client-facing role ideal for someone who can combine deep technical knowledge with excellent communication and leadership skills to optimise client implementations. Note this is an individual contributor role leading clients opposed to team leadersership. Location:London office (3 days in office) or option to be based from the Cambridge office
        A fantastic opportunity has arisen for a Head of Integrations to join a pioneering software company that is transforming how global enterprises leverage cutting-edge technologies. This innovative business, backed by top-tier investors and recognised among the worlds most promising AI companies, is expanding their technical team to support continued growth and success. They are looking for an experienced technical leader to take full ownership of integrations with third-party systems. This is a hands-on, client-facing role ideal for someone who can combine deep technical knowledge with excellent communication and leadership skills to optimise client implementations. Note this is an individual contributor role leading clients opposed to team leadersership. Location:London office (3 days in office) or option to be based from the Cambridge office
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        A brilliant opportunity for an experienced Technical Presales professional to join a rapidly scaling AI software company who are transforming how global enterprises operate. This senior role will see you both leading and growing the pre-sales function while remaining hands-on with major strategic opportunities. Youll ensure that every engagement with prospective customers highlights the technical excellence, scalability, and enterprise readiness of their cutting-edge AI platform. Location:Central London Hybrid Salary:Competitive package with performance incentives + annual L&D budget + excellent benefits * Strong track record in presales or solutions engineering within a SaaS business, ideally with exposure to AI, cybersecurity, or enterprise-scale platforms * Proven experience building and leading high-performing technical presales or sales engineering teams
        A brilliant opportunity for an experienced Technical Presales professional to join a rapidly scaling AI software company who are transforming how global enterprises operate. This senior role will see you both leading and growing the pre-sales function while remaining hands-on with major strategic opportunities. Youll ensure that every engagement with prospective customers highlights the technical excellence, scalability, and enterprise readiness of their cutting-edge AI platform. Location:Central London Hybrid Salary:Competitive package with performance incentives + annual L&D budget + excellent benefits * Strong track record in presales or solutions engineering within a SaaS business, ideally with exposure to AI, cybersecurity, or enterprise-scale platforms * Proven experience building and leading high-performing technical presales or sales engineering teams
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        Snapshot * Shape the Future of AI Delivery: Take a central seat at Google DeepMind orchestrating the end-to-end launch of cutting-edge Gemini API and AI Studio features, directly empowering the global developer community with the worlds most advanced AI tools. * Drive Technical Impact: Unite engineering and product teams across Zurich, London and the US, leveraging your expertise in APIs and SDKs to navigate complex technical challenges at pace About Us Artificial Intelligence could be one of humanitys most useful inventions. At Google DeepMind, were a team of scientists, engineers, machine learning experts and more, working together to advance the state of the art in artificial intelligence.
        Snapshot * Shape the Future of AI Delivery: Take a central seat at Google DeepMind orchestrating the end-to-end launch of cutting-edge Gemini API and AI Studio features, directly empowering the global developer community with the worlds most advanced AI tools. * Drive Technical Impact: Unite engineering and product teams across Zurich, London and the US, leveraging your expertise in APIs and SDKs to navigate complex technical challenges at pace About Us Artificial Intelligence could be one of humanitys most useful inventions. At Google DeepMind, were a team of scientists, engineers, machine learning experts and more, working together to advance the state of the art in artificial intelligence.
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        About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products including spending, saving, investing, exchanging, travelling, and more help our 65+ million customers get more from their money every day. As we continue our lightning-fast growth,? 2 things are essential to our success: our people and our culture. In recognition of our outstanding employee experience, we've been certified as a Great Place to Work. So far, we have 10,000+ people working around the world, from our offices and remotely, to help us achieve our mission. And we're looking for more brilliant people. People who love building great products, redefining success, and turning the complexity of a chaotic world into the simplicity of a beautiful solution. About the role
        About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products including spending, saving, investing, exchanging, travelling, and more help our 65+ million customers get more from their money every day. As we continue our lightning-fast growth,? 2 things are essential to our success: our people and our culture. In recognition of our outstanding employee experience, we've been certified as a Great Place to Work. So far, we have 10,000+ people working around the world, from our offices and remotely, to help us achieve our mission. And we're looking for more brilliant people. People who love building great products, redefining success, and turning the complexity of a chaotic world into the simplicity of a beautiful solution. About the role
        more
        About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products including spending, saving, investing, exchanging, travelling, and more help our 65+ million customers get more from their money every day. As we continue our lightning-fast growth,? 2 things are essential to our success: our people and our culture. In recognition of our outstanding employee experience, we've been certified as a Great Place to Work. So far, we have 10,000+ people working around the world, from our offices and remotely, to help us achieve our mission. And we're looking for more brilliant people. People who love building great products, redefining success, and turning the complexity of a chaotic world into the simplicity of a beautiful solution. About the role
        About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products including spending, saving, investing, exchanging, travelling, and more help our 65+ million customers get more from their money every day. As we continue our lightning-fast growth,? 2 things are essential to our success: our people and our culture. In recognition of our outstanding employee experience, we've been certified as a Great Place to Work. So far, we have 10,000+ people working around the world, from our offices and remotely, to help us achieve our mission. And we're looking for more brilliant people. People who love building great products, redefining success, and turning the complexity of a chaotic world into the simplicity of a beautiful solution. About the role
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        Excellent opportunity for Sr. Product Managers to be part Cognizants Intelligent Process Automation practice, It combines advisory services with deep vendor partnerships and integrated solutions to create and execute strategic roadmaps. * Product management, within digital services or public sector environments experienced with Apigee (preferred) or similar API management platforms, including API publishing, monitoring, and access control. * Lead the end-to-end product lifecycle for the onboarding service, from discovery through delivery and iteration for Clients API providers. * Oversee the entire product lifecycle for APIs, from conception and development to deployment and maintenance, using methodologies like those outlined * Define the long-term vision and strategy for API products, focusing on the needs of developers, clinicians, and patients.
        Excellent opportunity for Sr. Product Managers to be part Cognizants Intelligent Process Automation practice, It combines advisory services with deep vendor partnerships and integrated solutions to create and execute strategic roadmaps. * Product management, within digital services or public sector environments experienced with Apigee (preferred) or similar API management platforms, including API publishing, monitoring, and access control. * Lead the end-to-end product lifecycle for the onboarding service, from discovery through delivery and iteration for Clients API providers. * Oversee the entire product lifecycle for APIs, from conception and development to deployment and maintenance, using methodologies like those outlined * Define the long-term vision and strategy for API products, focusing on the needs of developers, clinicians, and patients.
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        The Opportunity An established organisation is entering a multi-year technology transformation following sustained growth, geographic expansion, and multiple acquisitions. The focus is on modernising platforms, reducing technical debt, and designing scalable, secure architectures that will support the business for the next decade. This is a strategic Solution Architect role, you will shape end-to-end architectures, define future-state platforms, and act as the technical authority across product, engineering, and leadership. The Role You will define and drive target-state solution architectures aligned to business strategy, product roadmaps, and long-term transformation goals. This includes modern cloud platforms, data architecture, integration patterns, automation, and secure-by-design systems.
        The Opportunity An established organisation is entering a multi-year technology transformation following sustained growth, geographic expansion, and multiple acquisitions. The focus is on modernising platforms, reducing technical debt, and designing scalable, secure architectures that will support the business for the next decade. This is a strategic Solution Architect role, you will shape end-to-end architectures, define future-state platforms, and act as the technical authority across product, engineering, and leadership. The Role You will define and drive target-state solution architectures aligned to business strategy, product roadmaps, and long-term transformation goals. This includes modern cloud platforms, data architecture, integration patterns, automation, and secure-by-design systems.
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        NEWFEATURED
        Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen. Were home to the UKs largest choice of properties and are the go-to destination for millions of people planning their next move, reading the latest industry news, or just browsing whats on the market. We are looking for a Product Manager for Mortgages Platform Location: London Soho Square - Hybrid work mode (with 2 days a week in the office) Department: Mortgages and Data Services - Mortgages Reports to: Head of Product The Role We are on a mission to give everyone the belief that they can make their move.
        Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen. Were home to the UKs largest choice of properties and are the go-to destination for millions of people planning their next move, reading the latest industry news, or just browsing whats on the market. We are looking for a Product Manager for Mortgages Platform Location: London Soho Square - Hybrid work mode (with 2 days a week in the office) Department: Mortgages and Data Services - Mortgages Reports to: Head of Product The Role We are on a mission to give everyone the belief that they can make their move.
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        NEW

        Software Engineer in Test (Java)

        Understanding Recruitment
        The City, City of London (EC2), EC2M 7PY
        £70000 - £90000 per annum + bonus, hybrid, benefits
        £70,000 - £90,000 + Bonus + Benefits?? Hybrid - 3 days/week in Central London Join a collaborative, engineering-led team ensuring the stability and performance of a high-volume, global electronic trading platform. You'll write clean, quality Java-based automation code to contribute to an internal Java-based test automation framework, catching issues before they hit production and helping deliver flawless, high-performance user experiences. What You'll Do * Build and maintain robust Java test automation * Work on an internal Java-based test automation framework used across all teams handling high-traffic, real-time trades. * Collaborate with developers to improve quality at every stage. * Own QA processes for performance, reliability and user experience. What You Bring * Strong experience with Java automation testing, API & backend testing.
        £70,000 - £90,000 + Bonus + Benefits?? Hybrid - 3 days/week in Central London Join a collaborative, engineering-led team ensuring the stability and performance of a high-volume, global electronic trading platform. You'll write clean, quality Java-based automation code to contribute to an internal Java-based test automation framework, catching issues before they hit production and helping deliver flawless, high-performance user experiences. What You'll Do * Build and maintain robust Java test automation * Work on an internal Java-based test automation framework used across all teams handling high-traffic, real-time trades. * Collaborate with developers to improve quality at every stage. * Own QA processes for performance, reliability and user experience. What You Bring * Strong experience with Java automation testing, API & backend testing.
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        FEATURED

        Product Manager

        Tiro Partners
        London
        From £60,000 to £70,000 per annum
        Location: London (Hybrid 3 days onsite) Salary: £60,000£70,000 DOE The Opportunity Were hiring a Product Manager to own and evolve the core product and pricing platform that underpins a high-volume digital commerce business. This role sits at the heart of the product ecosystem, shaping how products, prices, availability and rules flow through complex systems and into customer-facing experiences. Youll work on foundational capabilities rather than surface-level features, helping to create scalable, predictable systems that enable growth across Search, Conversion, Trade APIs and Customer Operations. If you enjoy solving deep, systemic problems and partnering closely with engineers and commercial teams, this role offers genuine ownership and long-term impact. What Youll Be Working On * Core product and pricing capabilities that power everything the business sells
        Location: London (Hybrid 3 days onsite) Salary: £60,000£70,000 DOE The Opportunity Were hiring a Product Manager to own and evolve the core product and pricing platform that underpins a high-volume digital commerce business. This role sits at the heart of the product ecosystem, shaping how products, prices, availability and rules flow through complex systems and into customer-facing experiences. Youll work on foundational capabilities rather than surface-level features, helping to create scalable, predictable systems that enable growth across Search, Conversion, Trade APIs and Customer Operations. If you enjoy solving deep, systemic problems and partnering closely with engineers and commercial teams, this role offers genuine ownership and long-term impact. What Youll Be Working On * Core product and pricing capabilities that power everything the business sells
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        Senior Automated & Manual Tester – Mobile, Playwright, C#, SQL, Azure

        Smart Sourcer Limited
        City of London (EC1)
        From £70,000 to £75,000 per annum + 10% bonus + excellent benefits
        Senior Automated & Manual Tester Mobile Apps, Playwright, C#, .Net, Blazor, SQL, Azure Outstanding opportunity to join this global enterprise and famous brand within the magic circle of the legal sector. From a technology perspective, this organisation is a leader in its domain, significantly investing in AI and automation within an established cloud native (Azure), DevOps and Agile environment. Were looking for a Senior Automated & Manual Tester comfortable with end-to-end testing of mobile and SaaS applications to own the testing of emerging AI powered tools being built in house. Your role will directly impact the performance, stability, and user experience of solutions built with Javascript, Blazor,C#,.NET, and hosted on Azure (Azure DevOps). * Extensive experience in manual and automated testing of mobile & SaaS applications and associated APIs
        Senior Automated & Manual Tester Mobile Apps, Playwright, C#, .Net, Blazor, SQL, Azure Outstanding opportunity to join this global enterprise and famous brand within the magic circle of the legal sector. From a technology perspective, this organisation is a leader in its domain, significantly investing in AI and automation within an established cloud native (Azure), DevOps and Agile environment. Were looking for a Senior Automated & Manual Tester comfortable with end-to-end testing of mobile and SaaS applications to own the testing of emerging AI powered tools being built in house. Your role will directly impact the performance, stability, and user experience of solutions built with Javascript, Blazor,C#,.NET, and hosted on Azure (Azure DevOps). * Extensive experience in manual and automated testing of mobile & SaaS applications and associated APIs
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        Home-based within the UK About Us At Family Action, we transform lives by providing practical, emotional, and financial support to those experiencing poverty, disadvantage, and social isolation. Since 1869, weve been building stronger families, and today, we work with over 60,000 families across more than 190 services. We also support thousands more through national programmes and grants, helping everyone find the tools to overcome challenges and thrive. Were now looking for a Back-End Developer to join us on a full-time, permanent basis, working 37 hours per week. TheBenefits - Salary of £43,042 per annum (inclusive of £1,044 market supplement and £480 home working allowance) - An annual paid leave entitlement of 30 working days plus bank holidays - Up to 6% matched-pension contributions
        Home-based within the UK About Us At Family Action, we transform lives by providing practical, emotional, and financial support to those experiencing poverty, disadvantage, and social isolation. Since 1869, weve been building stronger families, and today, we work with over 60,000 families across more than 190 services. We also support thousands more through national programmes and grants, helping everyone find the tools to overcome challenges and thrive. Were now looking for a Back-End Developer to join us on a full-time, permanent basis, working 37 hours per week. TheBenefits - Salary of £43,042 per annum (inclusive of £1,044 market supplement and £480 home working allowance) - An annual paid leave entitlement of 30 working days plus bank holidays - Up to 6% matched-pension contributions
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        Introduction Together, were working to welcome millions more passengers, while ensuring aviation can continue to be a force for good by leading global efforts in sustainability. At Heathrow, you can be part of this providing solutions that make every journey better for millions each year. That means ensuring we meet the changing needs of the passengers, colleagues and partners who use our airport to work, travel, trade, shop, eat, explore and connect. Our Solutions team covers project management, process improvement, business change, technology, cyber defence, masterplanning, infrastructure and procurement. It brings together people with the skills to deliver prestigious and often large-scale projects, from transforming terminals to making big reductions in our carbon emissions. Every day will test your skills and give you the opportunity to make your mark.
        Introduction Together, were working to welcome millions more passengers, while ensuring aviation can continue to be a force for good by leading global efforts in sustainability. At Heathrow, you can be part of this providing solutions that make every journey better for millions each year. That means ensuring we meet the changing needs of the passengers, colleagues and partners who use our airport to work, travel, trade, shop, eat, explore and connect. Our Solutions team covers project management, process improvement, business change, technology, cyber defence, masterplanning, infrastructure and procurement. It brings together people with the skills to deliver prestigious and often large-scale projects, from transforming terminals to making big reductions in our carbon emissions. Every day will test your skills and give you the opportunity to make your mark.
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        Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen. Were home to the UKs largest choice of properties and are the go-to destination for millions of people planning their next move, reading the latest industry news, or just browsing whats on the market. We are looking for a Business Analyst (Programmes & Analysis) Location: Milton Keynes (Hybrid) with 2 days a week in the office Reporting to: Business Architect & Business Analysis Lead Business Unit: Product Development Programmes & Analysis The Role
        Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen. Were home to the UKs largest choice of properties and are the go-to destination for millions of people planning their next move, reading the latest industry news, or just browsing whats on the market. We are looking for a Business Analyst (Programmes & Analysis) Location: Milton Keynes (Hybrid) with 2 days a week in the office Reporting to: Business Architect & Business Analysis Lead Business Unit: Product Development Programmes & Analysis The Role
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        Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen. Were home to the UKs largest choice of properties and are the go-to destination for millions of people planning their next move, reading the latest industry news, or just browsing whats on the market. Role: Principal Native Apps Engineer - Consumer - Apps (Core) Location: Soho Square, London Office / Hybrid Reporting to: EM Native Apps The Role We are on a mission to be 'the app you cant move without'. As the UK's biggest property app and website, our native apps are a critical touchpoint for millions of home movers every month.
        Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen. Were home to the UKs largest choice of properties and are the go-to destination for millions of people planning their next move, reading the latest industry news, or just browsing whats on the market. Role: Principal Native Apps Engineer - Consumer - Apps (Core) Location: Soho Square, London Office / Hybrid Reporting to: EM Native Apps The Role We are on a mission to be 'the app you cant move without'. As the UK's biggest property app and website, our native apps are a critical touchpoint for millions of home movers every month.
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        We are looking for an experienced C# .Net Developer with experience of GenAI to join a team developing cutting edge AI solutions who will either have current and active SC clearance or have the ability to be able to obtain SC clearance. You will provide solutions across both Azure and AWS technologies and importantly have a demonstrable background in C#.Net . This will be a very much collaborative role working with a range of domain experts. You will work on projects developing GenAI capabilities and provide guidance to non-technical people. What you will bring to the team * Solid C# .Net experience * Fine-tune Large Language Models (LLMs) and other generative architectures. * Optimise pre-trained models (OpenAI, Anthropic, or open-source LLMs) for business use cases using prompt engineering and reinforcement learning.
        We are looking for an experienced C# .Net Developer with experience of GenAI to join a team developing cutting edge AI solutions who will either have current and active SC clearance or have the ability to be able to obtain SC clearance. You will provide solutions across both Azure and AWS technologies and importantly have a demonstrable background in C#.Net . This will be a very much collaborative role working with a range of domain experts. You will work on projects developing GenAI capabilities and provide guidance to non-technical people. What you will bring to the team * Solid C# .Net experience * Fine-tune Large Language Models (LLMs) and other generative architectures. * Optimise pre-trained models (OpenAI, Anthropic, or open-source LLMs) for business use cases using prompt engineering and reinforcement learning.
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        We are looking for a hands-on Technology Consultant to lead the envisioning, architecture, and delivery of Microsoft automation and agentic AI solutions. Youll shape roadmaps with executive stakeholders, design and build Copilot Studio (Full), Power Platform, Dynamics 365, and Azure AI solutions, and drive measurable business impact (adoption, cycle time reduction, presales hours saved, and cost per agent action). Key Responsibilities Technology Consulting * Lead discovery and envisioning workshops to identify high value AI use cases; define problem statements, success metrics, and ROI (e.g., cycle time reduction, presales hours saved, cost per agent action). * Translate business requirements into solution options and roadmaps; present trade offs clearly to executive and technical stakeholders.
        We are looking for a hands-on Technology Consultant to lead the envisioning, architecture, and delivery of Microsoft automation and agentic AI solutions. Youll shape roadmaps with executive stakeholders, design and build Copilot Studio (Full), Power Platform, Dynamics 365, and Azure AI solutions, and drive measurable business impact (adoption, cycle time reduction, presales hours saved, and cost per agent action). Key Responsibilities Technology Consulting * Lead discovery and envisioning workshops to identify high value AI use cases; define problem statements, success metrics, and ROI (e.g., cycle time reduction, presales hours saved, cost per agent action). * Translate business requirements into solution options and roadmaps; present trade offs clearly to executive and technical stakeholders.
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        Frequently Asked Questions

        How many API jobs are there in Billericay?
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        What other similar jobs are there to API jobs in Billericay?
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