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        156 API jobs in Marylebone (W1) + 20 miles

        Backend Software Engineer Java Kotlin AWS

        Client Server
        Shoreditch, EC2A 2AP
        £100000 - £120000 per annum
        Backend Software Engineer / Developer (Java Kotlin AWS API) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Backend Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient and social care for all by using complex technology to improve access to patient records, enabling collaboration between healthcare providers and improving nursing and medical care. As a Backend Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot and AWS backend with TypeScript, React and Next.js on the front end.
        Backend Software Engineer / Developer (Java Kotlin AWS API) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Backend Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient and social care for all by using complex technology to improve access to patient records, enabling collaboration between healthcare providers and improving nursing and medical care. As a Backend Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot and AWS backend with TypeScript, React and Next.js on the front end.
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        NEWPREMIUM
        Hybrid: Two days in our client's London office and three days working from home. On Monday morning, you might be refining an API connection between a collections database and a public-facing platform. By Wednesday, you could be writing a PHP 8.2 script to automate image processing for a new exhibition launch. Friday afternoon? Testing out an AI tool to help curators search archive materials faster. That’s the reality of life as a Backend Integration Developer here. No two weeks look the same. The mix of backend software development, systems integration, and cloud infrastructure work means you’ll constantly be learning, solving problems, and collaborating with colleagues from across the organisation. This is a fantastic opportunity for a technically adaptable developer to join a nationally respected cultural institution with an ambitious digital vision.
        Hybrid: Two days in our client's London office and three days working from home. On Monday morning, you might be refining an API connection between a collections database and a public-facing platform. By Wednesday, you could be writing a PHP 8.2 script to automate image processing for a new exhibition launch. Friday afternoon? Testing out an AI tool to help curators search archive materials faster. That’s the reality of life as a Backend Integration Developer here. No two weeks look the same. The mix of backend software development, systems integration, and cloud infrastructure work means you’ll constantly be learning, solving problems, and collaborating with colleagues from across the organisation. This is a fantastic opportunity for a technically adaptable developer to join a nationally respected cultural institution with an ambitious digital vision.
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        PREMIUM
        Hybrid: Two days in our client's London office and three days working from home. On Monday morning, you might be refining an API connection between a collections database and a public-facing platform. By Wednesday, you could be writing a PHP 8.2 script to automate image processing for a new exhibition launch. Friday afternoon? Testing out an AI tool to help curators search archive materials faster. That’s the reality of life as a Backend Integration Developer here. No two weeks look the same. The mix of backend software development, systems integration, and cloud infrastructure work means you’ll constantly be learning, solving problems, and collaborating with colleagues from across the organisation. This is a fantastic opportunity for a technically adaptable developer to join a nationally respected cultural institution with an ambitious digital vision.
        Hybrid: Two days in our client's London office and three days working from home. On Monday morning, you might be refining an API connection between a collections database and a public-facing platform. By Wednesday, you could be writing a PHP 8.2 script to automate image processing for a new exhibition launch. Friday afternoon? Testing out an AI tool to help curators search archive materials faster. That’s the reality of life as a Backend Integration Developer here. No two weeks look the same. The mix of backend software development, systems integration, and cloud infrastructure work means you’ll constantly be learning, solving problems, and collaborating with colleagues from across the organisation. This is a fantastic opportunity for a technically adaptable developer to join a nationally respected cultural institution with an ambitious digital vision.
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        NEWFEATURED
        Solution Architect | IoT | Market Leaders | Watford | Hybrid | Centre of Excellence | £85-95,000 | Cloud Solution Architect Watford (Hybrid) Method Resourcing are proud to be partnering with a fast-growing, international technology business delivering critical services across multiple high-reliability sectors. Utilising IoT devices and custom built solutions, they are dominating their industry and you could be a part of their ambitious growth trajectory. They're seeking a Solutions Architect to integrate and consolidate processes across the business. We're looking for an experienced Solution Architect to design scalable, secure, and efficient technology solutions. You'll need to assess the current state across the business and design the best solution to unify all areas of the business without system downtime.
        Solution Architect | IoT | Market Leaders | Watford | Hybrid | Centre of Excellence | £85-95,000 | Cloud Solution Architect Watford (Hybrid) Method Resourcing are proud to be partnering with a fast-growing, international technology business delivering critical services across multiple high-reliability sectors. Utilising IoT devices and custom built solutions, they are dominating their industry and you could be a part of their ambitious growth trajectory. They're seeking a Solutions Architect to integrate and consolidate processes across the business. We're looking for an experienced Solution Architect to design scalable, secure, and efficient technology solutions. You'll need to assess the current state across the business and design the best solution to unify all areas of the business without system downtime.
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        FEATURED
        Senior JavaScript Developer / Engineer (Web API Vue.js) London to £100k Do you have expertise with JavaScript combined with an engineering, problem-solving mindset? You could be progressing your career in a senior, hands-on Senior JavaScript Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior JavaScript Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business.
        Senior JavaScript Developer / Engineer (Web API Vue.js) London to £100k Do you have expertise with JavaScript combined with an engineering, problem-solving mindset? You could be progressing your career in a senior, hands-on Senior JavaScript Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior JavaScript Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business.
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        NEWPREMIUM

        Mulesoft Technical Lead

        LA International Computer Consultants Ltd
        Lambeth, SE1 7ND
        £700 - £765 per day
        Required: Mulesoft Technical Lead Location: Remote Duration: 12 month initial contract IR35 Status: Inside Working with the Project Manager, architects, clients & other stakeholders to implement MuleSoft APIs. This role will require knowledge of MuleSoft's Anypoint Studio & Anypoint Platform, which includes Design Center, Runtime Manager, API Manager, Exchange, etc. You must be capable of understanding business requirements, working with stakeholders & implementing complex integrations. Responsibilities: Designing & developing integration solutions using MuleSoft Anypoint Platform. Building & maintaining integration flows using MuleSoft's Anypoint Studio. Creating & implementing custom connectors and modules. Collaborating with other developers & stakeholders to understand business requirements & translate them into integration solutions.
        Required: Mulesoft Technical Lead Location: Remote Duration: 12 month initial contract IR35 Status: Inside Working with the Project Manager, architects, clients & other stakeholders to implement MuleSoft APIs. This role will require knowledge of MuleSoft's Anypoint Studio & Anypoint Platform, which includes Design Center, Runtime Manager, API Manager, Exchange, etc. You must be capable of understanding business requirements, working with stakeholders & implementing complex integrations. Responsibilities: Designing & developing integration solutions using MuleSoft Anypoint Platform. Building & maintaining integration flows using MuleSoft's Anypoint Studio. Creating & implementing custom connectors and modules. Collaborating with other developers & stakeholders to understand business requirements & translate them into integration solutions.
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        NEW
        Digital Transformation Manager - Low Code Development and Data Engineering - Full time permanent role - Hybrid (West London 3 days a week) - Salary up to £70,000 plus 25 days holiday and travel paid A successful West London business is currently looking for an experienced Digital Transformation Manager to join its IT function. This exciting new role will focus on the design and development of low code applications as well as data warehouses/pipelines. - Leading on the design and implementation of low-code applications across the Microsoft Power Platform - Improving efficiency through automating solutions - Driving AI strategy - Oversee system enhancements and API integrations - Oversee data engineering process - ETL/ELT pipelines with Azure Data Factory - Drive development of Snowflake Data Warehouse - Team management and leading Data Engineers/Developers
        Digital Transformation Manager - Low Code Development and Data Engineering - Full time permanent role - Hybrid (West London 3 days a week) - Salary up to £70,000 plus 25 days holiday and travel paid A successful West London business is currently looking for an experienced Digital Transformation Manager to join its IT function. This exciting new role will focus on the design and development of low code applications as well as data warehouses/pipelines. - Leading on the design and implementation of low-code applications across the Microsoft Power Platform - Improving efficiency through automating solutions - Driving AI strategy - Oversee system enhancements and API integrations - Oversee data engineering process - ETL/ELT pipelines with Azure Data Factory - Drive development of Snowflake Data Warehouse - Team management and leading Data Engineers/Developers
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        NEWFEATURED

        Full Stack Developer

        Understanding Recruitment
        East London, London, E1 6BD
        Remote Working
        Location: Fully Remote I'm partnered with a well known UK charity who are hiring for a full stack developer to join the team. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and a experience in full stack positions and also an approachable manner in order to gather requirements from teams within the business. The Full Stack Developer will be supporting a key organisational project working on an in-house tool allowing partner organisations to work more efficiently. - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's and integration - Good communication skills and a self starter .Net / C# / Integration Developer Apply now for immediate consideration regarding this excellent opportunity! Understanding Recruitment is acting as an employment agency for this vacancy
        Location: Fully Remote I'm partnered with a well known UK charity who are hiring for a full stack developer to join the team. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and a experience in full stack positions and also an approachable manner in order to gather requirements from teams within the business. The Full Stack Developer will be supporting a key organisational project working on an in-house tool allowing partner organisations to work more efficiently. - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's and integration - Good communication skills and a self starter .Net / C# / Integration Developer Apply now for immediate consideration regarding this excellent opportunity! Understanding Recruitment is acting as an employment agency for this vacancy
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        NEW

        Applications Support Analyst

        Kudos Partners
        Datchet Common, SL3
        £70,000 per annum plus 12% bonus - generous benefits package
        Location:West of London | Hybrid (1 day in office) Salary:Competitive + Benefits + Flexible Working Why Join? * Hybrid working only 1 day per week in the office * Established FinTech company with a collaborative, supportive culture * Key role in supporting high-profile web and mobile applications (including BigCommerce) * Exposure to Azure, APIs, D365, and cutting-edge digital solutions Were seeking anexperienced Applications Support Analystto join our growing FinTech team. Thisbusiness-criticalrole will lead the support for a new digital platform, ensuring smooth operation and exceptional service for internal stakeholders. * Deliver 2nd and 3rd line support for digital applications, resolving issues within SLAs * Minimise downtime and drive continuous improvement across web/mobile platforms
        Location:West of London | Hybrid (1 day in office) Salary:Competitive + Benefits + Flexible Working Why Join? * Hybrid working only 1 day per week in the office * Established FinTech company with a collaborative, supportive culture * Key role in supporting high-profile web and mobile applications (including BigCommerce) * Exposure to Azure, APIs, D365, and cutting-edge digital solutions Were seeking anexperienced Applications Support Analystto join our growing FinTech team. Thisbusiness-criticalrole will lead the support for a new digital platform, ensuring smooth operation and exceptional service for internal stakeholders. * Deliver 2nd and 3rd line support for digital applications, resolving issues within SLAs * Minimise downtime and drive continuous improvement across web/mobile platforms
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        NEW

        Platform Engineer

        Motability Operations
        EC1, City of London
        Competitive Salary + Benefits
        Description You will be part of a dynamic and collaborative team responsible for maintaining and optimizing our critical Infrastructure platform's. You will work closely with platform engineers, security teams, and other stakeholders to ensure the platform meets the needs of our business. Strategy and development * Support and provide input to help commission a clear and compelling product. * Assist with design solutions that bring efficiencies to the business. * Assist with the creation of a comprehensive product roadmap that aligns with business goals and customer needs. Prioritise features and initiatives based on strategic value. Platform development * Work closely with our colleague to understand the requirements. Foster a collaborative and agile work environment. * Explore methods to improve user experience by leveraging self-service and automation.
        Description You will be part of a dynamic and collaborative team responsible for maintaining and optimizing our critical Infrastructure platform's. You will work closely with platform engineers, security teams, and other stakeholders to ensure the platform meets the needs of our business. Strategy and development * Support and provide input to help commission a clear and compelling product. * Assist with design solutions that bring efficiencies to the business. * Assist with the creation of a comprehensive product roadmap that aligns with business goals and customer needs. Prioritise features and initiatives based on strategic value. Platform development * Work closely with our colleague to understand the requirements. Foster a collaborative and agile work environment. * Explore methods to improve user experience by leveraging self-service and automation.
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        NEW
        Have the digital world at your feet As an Engineering Technical Lead at the FA, you will be responsible for leading the software engineers within your Pod (Team/Value stream). You will be key in ensuring your Pod builds the right thing in the right way. This is a technical leadership role responsible for the end-to-end development of a suite of FA applications. Working primarily within a Microsoft-based technology stack, the role serves as the central point for all development activities. Key responsibilities include establishing coding standards, implementing quality assurance processes, and overseeing the work of developers. The ideal candidate will wear multiple hats-acting as an architect, delivery manager, engineer, quality assurance, mentor, problem solver, and collaborative team member-ensuring both technical excellence and alignment with business goals.
        Have the digital world at your feet As an Engineering Technical Lead at the FA, you will be responsible for leading the software engineers within your Pod (Team/Value stream). You will be key in ensuring your Pod builds the right thing in the right way. This is a technical leadership role responsible for the end-to-end development of a suite of FA applications. Working primarily within a Microsoft-based technology stack, the role serves as the central point for all development activities. Key responsibilities include establishing coding standards, implementing quality assurance processes, and overseeing the work of developers. The ideal candidate will wear multiple hats-acting as an architect, delivery manager, engineer, quality assurance, mentor, problem solver, and collaborative team member-ensuring both technical excellence and alignment with business goals.
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        NEW
        Have the digital world at your feet As a Data Integration Technical Lead at the FA, you will be responsible for leading the data integration engineers within your Pod (Team/Value stream). You will be key in ensuring your Pod builds the right thing in the right way. This is a technical leadership and developer role responsible for the end-to-end development of a suite of FA applications. Working primarily within a Microsoft-based technology stack, the role serves as the central point for all integration development activities. Key responsibilities include development, establishing coding standards, implementing quality assurance processes, and overseeing the work of developers.
        Have the digital world at your feet As a Data Integration Technical Lead at the FA, you will be responsible for leading the data integration engineers within your Pod (Team/Value stream). You will be key in ensuring your Pod builds the right thing in the right way. This is a technical leadership and developer role responsible for the end-to-end development of a suite of FA applications. Working primarily within a Microsoft-based technology stack, the role serves as the central point for all integration development activities. Key responsibilities include development, establishing coding standards, implementing quality assurance processes, and overseeing the work of developers.
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        NEW
        6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB We are seeking a talented and motivated Frontend Developer with strong expertise in TypeScript to join our growing development team. In this role, you will work on building high-quality, scalable, and responsive web applications using React and TypeScript. You will collaborate closely with cross-functional teams to deliver exceptional user experiences, optimize performance, and contribute to the overall architecture of our platform. Initially it will be a six-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London office. It is a full-time role, 40 hours per week. * Develop and maintain scalable and responsive web applications using React.js and TypeScript.
        6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB We are seeking a talented and motivated Frontend Developer with strong expertise in TypeScript to join our growing development team. In this role, you will work on building high-quality, scalable, and responsive web applications using React and TypeScript. You will collaborate closely with cross-functional teams to deliver exceptional user experiences, optimize performance, and contribute to the overall architecture of our platform. Initially it will be a six-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London office. It is a full-time role, 40 hours per week. * Develop and maintain scalable and responsive web applications using React.js and TypeScript.
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        NEW

        Senior Backend Engineer - Data Pipelines - £600.day

        Wilson Brown Limited
        EC1, City of London
        Up to £600 per day Outside IR35 & Fully Remote (UK)
        Senior Software Engineer - Data & Backend - Up to £600.day outside IR35 LegalTech | Remote (UK) | Python | GCP | Data Pipelines | Event-Based Solutions Were helping a seed-funded LegalTech startup build their MVP. They need a Data-Focused Senior Software Engineer with a passion for building data pipelines and backend engineering using Python. If you crave a role where you can build 0-1 and have big impact then look no further! * Location: Remote (UK Only) * Outside IR35 * Up to £600.day * 3 months (possible extension) As the Software Engineer on this project, youll design and build data pipelines in Python and GCP, deliver high-performance backend systems, and implement IaC to ensure everything scales. * Build backend services and data pipelines from scratch * Architect event-driven solutions in GCP with Pub/Sub & Cloud Run
        Senior Software Engineer - Data & Backend - Up to £600.day outside IR35 LegalTech | Remote (UK) | Python | GCP | Data Pipelines | Event-Based Solutions Were helping a seed-funded LegalTech startup build their MVP. They need a Data-Focused Senior Software Engineer with a passion for building data pipelines and backend engineering using Python. If you crave a role where you can build 0-1 and have big impact then look no further! * Location: Remote (UK Only) * Outside IR35 * Up to £600.day * 3 months (possible extension) As the Software Engineer on this project, youll design and build data pipelines in Python and GCP, deliver high-performance backend systems, and implement IaC to ensure everything scales. * Build backend services and data pipelines from scratch * Architect event-driven solutions in GCP with Pub/Sub & Cloud Run
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        NEW

        Data Analyst SQL - Finance

        Client Server
        Tattenham Corner, KT18
        £50000 - £60000 per annum + benefits
        Data Analyst Epsom / WFH to £60k Are you a business focussed Data Analyst with strong commercial acumen? You could be progressing your career at an independent Building Society that specialise in savings and mortgages, within a friendly and supportive team environment. As a Data Analyst you'll work closely with the business to understand data requirements and convey these to the technical team, you'll collaborate with Business Analysts and Product Managers with a focus on projects within finance and treasury initially.
        Data Analyst Epsom / WFH to £60k Are you a business focussed Data Analyst with strong commercial acumen? You could be progressing your career at an independent Building Society that specialise in savings and mortgages, within a friendly and supportive team environment. As a Data Analyst you'll work closely with the business to understand data requirements and convey these to the technical team, you'll collaborate with Business Analysts and Product Managers with a focus on projects within finance and treasury initially.
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        NEWPREMIUM
        My client, a leading Consutancy, is looking for a MurexArchitect. Role: Murex TechnicalArchitect Location: London (Onsite) Duration: 6 months Client: Tier-1 Bank (via Consultancy) We are seeking an experienced Murex TechnicalArchitectto lead the design, integration, and optimisation of Murex solutions for a major banking client. This role will be onsite in London, working closely with business and technology teams to deliver a complex Murex-related project within a tight timeline. Lead the technicalarchitecture and solution design for Murex implementations and enhancements. Oversee integration with upstream/downstream systems and ensure end-to-end performance, security, and scalability. Collaborate with functional leads, developers, and infrastructure teams to ensure alignment with business requirements.
        My client, a leading Consutancy, is looking for a MurexArchitect. Role: Murex TechnicalArchitect Location: London (Onsite) Duration: 6 months Client: Tier-1 Bank (via Consultancy) We are seeking an experienced Murex TechnicalArchitectto lead the design, integration, and optimisation of Murex solutions for a major banking client. This role will be onsite in London, working closely with business and technology teams to deliver a complex Murex-related project within a tight timeline. Lead the technicalarchitecture and solution design for Murex implementations and enhancements. Oversee integration with upstream/downstream systems and ensure end-to-end performance, security, and scalability. Collaborate with functional leads, developers, and infrastructure teams to ensure alignment with business requirements.
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        Front End Engineer React - Hedge Fund

        Client Server
        Victoria, SW1
        £70000 - £95000 per annum + bonus + benefits
        Front End Engineer / Developer (React v19 TypeScript) London / WFH to £95k Are you a Front End technologist looking for an opportunity to progress your career in a hands-on role with lots of learning opportunities? You could be joining a Hedge Fund with complex work and substantial bonus earning potential. As a Front End Engineer you'll join a globally distributed team to develop engaging and simple user interfaces across all internal business systems. You'll collaborate with UX and Product teams, actively participating in all stages of a project, through product design, development, implementation, testing and maintenance. You'll join colleagues in the impressive Central London office with flexibility to work from home twice a week. * You have strong Front End development skills with React (they're using v19) and TypeScript
        Front End Engineer / Developer (React v19 TypeScript) London / WFH to £95k Are you a Front End technologist looking for an opportunity to progress your career in a hands-on role with lots of learning opportunities? You could be joining a Hedge Fund with complex work and substantial bonus earning potential. As a Front End Engineer you'll join a globally distributed team to develop engaging and simple user interfaces across all internal business systems. You'll collaborate with UX and Product teams, actively participating in all stages of a project, through product design, development, implementation, testing and maintenance. You'll join colleagues in the impressive Central London office with flexibility to work from home twice a week. * You have strong Front End development skills with React (they're using v19) and TypeScript
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        NEWPREMIUM

        Senior Salesforce Developer

        167 Solutions Ltd
        SW1, South West London
        From £75,000 to £90,000 per annum
        Senior Salesforce Consultant / Senior Salesforce Developer / Senior Salesforce Programmer Location: Hybrid (London / UK 23 days onsite) Salary: £75,000 - £90,000 Plus Benefits We are hiring on behalf of our client for a Senior Salesforce Consultant to play a key role in an exciting organisation-wide Salesforce transformation. This role offers the opportunity to work across Sales Cloud, Service Cloud, Experience Cloud, and Marketing Cloud in a collaborative hybrid environment. Key Responsibilities * Lead end-to-end delivery across Sales Cloud, Service Cloud, Experience Cloud, and Marketing Cloud, from requirements gathering and solution design to configuration, development, testing, and deployment. * Deliver technical solutions in Salesforce including custom metadata, Lightning components, Apex code, APIs, and declarative automation.
        Senior Salesforce Consultant / Senior Salesforce Developer / Senior Salesforce Programmer Location: Hybrid (London / UK 23 days onsite) Salary: £75,000 - £90,000 Plus Benefits We are hiring on behalf of our client for a Senior Salesforce Consultant to play a key role in an exciting organisation-wide Salesforce transformation. This role offers the opportunity to work across Sales Cloud, Service Cloud, Experience Cloud, and Marketing Cloud in a collaborative hybrid environment. Key Responsibilities * Lead end-to-end delivery across Sales Cloud, Service Cloud, Experience Cloud, and Marketing Cloud, from requirements gathering and solution design to configuration, development, testing, and deployment. * Deliver technical solutions in Salesforce including custom metadata, Lightning components, Apex code, APIs, and declarative automation.
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        Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a perfect match in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased hiring. Join our team of 4,000+ employees and be part of reshaping the labour market and becoming the worlds leading job platform. Job Description Join our team and youll be responsible for overseeing the technical integrations and overall system architecture supporting the Workday platform. Working in thePeople Applicationsdepartment, you willensure seamless operation of integrations, monitor technical performance, and manage the adoption of system releases.
        Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a perfect match in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased hiring. Join our team of 4,000+ employees and be part of reshaping the labour market and becoming the worlds leading job platform. Job Description Join our team and youll be responsible for overseeing the technical integrations and overall system architecture supporting the Workday platform. Working in thePeople Applicationsdepartment, you willensure seamless operation of integrations, monitor technical performance, and manage the adoption of system releases.
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        PREMIUM
        6 Month Contract Fully Remote Rate: £520 - £540 per day (Inside IR35) Skills: C#.Net, XML / JSON API's, SC & NPPV3 Clearance We are looking for an experienced Software Engineer to join a high-profile public sector project. You will play a key role in designing, building, and maintaining software solutions in a secure environment, working closely with stakeholders to deliver robust, high-quality applications. This role requires active SC and NPPV3 clearance from day one. This is a fully remote UK based role. Key Responsibilities * Design, develop, and maintain applications using C# and .NET Framework/.NET 6+ * Work with XML/JSON APIs for integration and data exchange * Develop and execute automated tests with MSTest * Collaborate with stakeholders to gather and analyse requirements * Ensure software is secure, scalable, and maintainable Essential Skills
        6 Month Contract Fully Remote Rate: £520 - £540 per day (Inside IR35) Skills: C#.Net, XML / JSON API's, SC & NPPV3 Clearance We are looking for an experienced Software Engineer to join a high-profile public sector project. You will play a key role in designing, building, and maintaining software solutions in a secure environment, working closely with stakeholders to deliver robust, high-quality applications. This role requires active SC and NPPV3 clearance from day one. This is a fully remote UK based role. Key Responsibilities * Design, develop, and maintain applications using C# and .NET Framework/.NET 6+ * Work with XML/JSON APIs for integration and data exchange * Develop and execute automated tests with MSTest * Collaborate with stakeholders to gather and analyse requirements * Ensure software is secure, scalable, and maintainable Essential Skills
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        Senior Software Developer

        Tech 4
        E10, East London
        From £64,000 to £70,000 per annum + excellent benefits
        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 design, implement, and maintain their publishing software, systems, and customer-facing digital products. Requirements * Design and implement systems and software to meet requirements using appropriate tools and methods. * Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. * Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety requirements. * Suggest improvements to the code base, development processes, tooling and working practices.
        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 design, implement, and maintain their publishing software, systems, and customer-facing digital products. Requirements * Design and implement systems and software to meet requirements using appropriate tools and methods. * Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. * Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety requirements. * Suggest improvements to the code base, development processes, tooling and working practices.
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        Senior Full Stack Engineer

        Searchworks Ltd
        Shoreditch, E1
        From £70,000 to £80,000 per annum
        Our client is a fast-growing and well-funded proptech companyon a mission to simplify the stressful process of selling your home. Backed by top-tier investors and operating at the heart of the property market, theyre building a platform that brings clarity, insight, and ease to one of lifes most complex transactions. Theyre looking for aFull Stack Developerwho thrives in ambiguity, loves shipping impactful products, and wants to help shape the future of property tech. If you enjoy solving problems across both frontend and backend, and want to work in a product-first, user-focused environment, this could be the role for you. Employment Type: Full-Time Level:MidSenior (Full Stack Engineer) Industry:Property Technology Functions:Full Stack Development | Product Engineering | Software Delivery * Proven experience withJavaScript/Node.jsin a full stack role
        Our client is a fast-growing and well-funded proptech companyon a mission to simplify the stressful process of selling your home. Backed by top-tier investors and operating at the heart of the property market, theyre building a platform that brings clarity, insight, and ease to one of lifes most complex transactions. Theyre looking for aFull Stack Developerwho thrives in ambiguity, loves shipping impactful products, and wants to help shape the future of property tech. If you enjoy solving problems across both frontend and backend, and want to work in a product-first, user-focused environment, this could be the role for you. Employment Type: Full-Time Level:MidSenior (Full Stack Engineer) Industry:Property Technology Functions:Full Stack Development | Product Engineering | Software Delivery * Proven experience withJavaScript/Node.jsin a full stack role
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        Senior Software Engineer

        Halian Technology Limited
        W1, Central London
        From £90,000 to £95,000 per annum Plus bonus and benefits
        Join a leading payments company at the forefront of innovation in the financial services sector. They're on a mission to simplify payments and create seamless, secure transaction experiences for millions of users. With a focus on technology, agility, and product excellence, we offer an exciting environment where engineers are empowered to make real impact. Role Overview They're looking for a skilled and passionateBackend skillsinNode.js. You will be part of a high-performing engineering team building robust and scalable backend services, with opportunities to contribute to frontend features usingReact. Exposure toAWSand/orNext.JSis a strong plus. Key Responsibilities * Design, develop, and maintain scalable backend services usingNode.js. * Collaborate with frontend engineers to build seamless APIs and interfaces
        Join a leading payments company at the forefront of innovation in the financial services sector. They're on a mission to simplify payments and create seamless, secure transaction experiences for millions of users. With a focus on technology, agility, and product excellence, we offer an exciting environment where engineers are empowered to make real impact. Role Overview They're looking for a skilled and passionateBackend skillsinNode.js. You will be part of a high-performing engineering team building robust and scalable backend services, with opportunities to contribute to frontend features usingReact. Exposure toAWSand/orNext.JSis a strong plus. Key Responsibilities * Design, develop, and maintain scalable backend services usingNode.js. * Collaborate with frontend engineers to build seamless APIs and interfaces
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        Senior Tech Lead/Technical Manager

        Liv-Ex
        SE1, South East London
        Competitive salary plus profit share and benefits
        Exciting opportunity for a smart, ‘can-do’ minded individual to become a vital part of our technology team. Supporting and executing our growth plan will be key, making our technology smarter whilst exploring new opportunities. About Liv-ex With over 630 members worldwide, Liv-ex is today the global marketplace for the wine trade. We offer a multitude of business services covering trading opportunities, data, logistics and various automation technologies; aimed at a diverse group of wine businesses, from ambitious young start-ups to established merchants and traders. Our aim is to make the wine trade more transparent, efficient, and safe, for the benefit of our members and the market as a whole. We are hardworking, committed and action oriented, retaining a valued neutrality in the market.
        Exciting opportunity for a smart, ‘can-do’ minded individual to become a vital part of our technology team. Supporting and executing our growth plan will be key, making our technology smarter whilst exploring new opportunities. About Liv-ex With over 630 members worldwide, Liv-ex is today the global marketplace for the wine trade. We offer a multitude of business services covering trading opportunities, data, logistics and various automation technologies; aimed at a diverse group of wine businesses, from ambitious young start-ups to established merchants and traders. Our aim is to make the wine trade more transparent, efficient, and safe, for the benefit of our members and the market as a whole. We are hardworking, committed and action oriented, retaining a valued neutrality in the market.
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        NEWPREMIUM

        Power BI Developer

        DGH Recruitment
        EC1, City of London
        £65000 - £75000 per annum
        A newly created position within the Technology department, the Power BI Developer will lead the firm's reporting transformation-designing dashboards and analytics that empower strategic and operational decision-making across departments. Reporting & Insights * Convert business needs into intuitive Power BI dashboards. * Deliver insights on financials, market trends, and internal KPIs. * Build reusable semantic models and maintain change documentation. Platform Management * Own and optimise the Power BI environment. * Enhance performance via DAX and data model tuning. * Ensure data refresh reliability and reporting consistency. Essential Skills * Advanced Power BI (DAX, Power Query) * Strong data modelling & semantic design * Multi-source data integration (Excel, SQL, APIs) * Clear communication of insights to non-technical users
        A newly created position within the Technology department, the Power BI Developer will lead the firm's reporting transformation-designing dashboards and analytics that empower strategic and operational decision-making across departments. Reporting & Insights * Convert business needs into intuitive Power BI dashboards. * Deliver insights on financials, market trends, and internal KPIs. * Build reusable semantic models and maintain change documentation. Platform Management * Own and optimise the Power BI environment. * Enhance performance via DAX and data model tuning. * Ensure data refresh reliability and reporting consistency. Essential Skills * Advanced Power BI (DAX, Power Query) * Strong data modelling & semantic design * Multi-source data integration (Excel, SQL, APIs) * Clear communication of insights to non-technical users
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