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4 Contract API jobs in Littlehampton + 20 miles
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Systems Developer / Technical Support Engineer
Systems Developer / Technical Support Engineer
DGH Recruitment
Littlehampton (BN16)
£35000 - £40000 per annum
A fantastic opportunity has arisen for a Systems Developer / Technical Support Engineer to join our Littlehampton based law firm on an initial 6 Month Fixed Team Contract. * Work directly with internal stakeholders to understand business processes, operational requirements, and system needs. * Translate business requirements into system workflows, configurations, and functional implementations. * Configure and implement software platforms, integrations, and operational tools. * Support the setup, maintenance, and optimisation of system environments. * Develop and document workflows, automation processes, and configuration standards. * Provide technical support and troubleshooting for system-related issues. * Assist with testing, implementation, and rollout of new features or system updates. * Identify opportunities to improve operational efficiency through better system ...
A fantastic opportunity has arisen for a Systems Developer / Technical Support Engineer to join our Littlehampton based law firm on an initial 6 Month Fixed Team Contract. * Work directly with internal stakeholders to understand business processes, operational requirements, and system needs. * Translate business requirements into system workflows, configurations, and functional implementations. * Configure and implement software platforms, integrations, and operational tools. * Support the setup, maintenance, and optimisation of system environments. * Develop and document workflows, automation processes, and configuration standards. * Provide technical support and troubleshooting for system-related issues. * Assist with testing, implementation, and rollout of new features or system updates. * Identify opportunities to improve operational efficiency through better system ...
Systems Developer / Technical Support Engineer
Systems Developer / Technical Support Engineer
DGH Recruitment
Littlehampton (BN16)
£35000 - £40000 per annum
A fantastic opportunity has arisen for a Systems Developer / Technical Support Engineer to join our Littlehampton based law firm on an initial 6 Month Fixed Team Contract. * Work directly with internal stakeholders to understand business processes, operational requirements, and system needs. * Translate business requirements into system workflows, configurations, and functional implementations. * Configure and implement software platforms, integrations, and operational tools. * Support the setup, maintenance, and optimisation of system environments. * Develop and document workflows, automation processes, and configuration standards. * Provide technical support and troubleshooting for system-related issues. * Assist with testing, implementation, and rollout of new features or system updates. * Identify opportunities to improve operational efficiency through better system ...
A fantastic opportunity has arisen for a Systems Developer / Technical Support Engineer to join our Littlehampton based law firm on an initial 6 Month Fixed Team Contract. * Work directly with internal stakeholders to understand business processes, operational requirements, and system needs. * Translate business requirements into system workflows, configurations, and functional implementations. * Configure and implement software platforms, integrations, and operational tools. * Support the setup, maintenance, and optimisation of system environments. * Develop and document workflows, automation processes, and configuration standards. * Provide technical support and troubleshooting for system-related issues. * Assist with testing, implementation, and rollout of new features or system updates. * Identify opportunities to improve operational efficiency through better system ...
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Implementation Specialist – E-Invoicing
Implementation Specialist – E-Invoicing
Stackstudio Digital Ltd.
Brighton (BN1)
From £300 to £350 per day
Job Title: Implementation Specialist E-Invoicing - Location: London- 1 day - Job Type: 6 months- Inside IR35 - Role overview - Are you looking for a role that will use your problem-solving skills, technical interests, and client communication skills to their full potential? We are seeking Implementation Specialists to join our e-invoicing Professional Services team and lead the technical implementation of our e-invoicing platform with global clients. This is the perfect role for a well-organised, collaborative, and analytical person who wants to grow their career within the software implementation space and work with a varied portfolio of multinational clients. You'll use your technical aptitude, excellent communication skills, and problem-solving abilities to tackle client configuration challenges and ensure the highest level of service.
Job Title: Implementation Specialist E-Invoicing - Location: London- 1 day - Job Type: 6 months- Inside IR35 - Role overview - Are you looking for a role that will use your problem-solving skills, technical interests, and client communication skills to their full potential? We are seeking Implementation Specialists to join our e-invoicing Professional Services team and lead the technical implementation of our e-invoicing platform with global clients. This is the perfect role for a well-organised, collaborative, and analytical person who wants to grow their career within the software implementation space and work with a varied portfolio of multinational clients. You'll use your technical aptitude, excellent communication skills, and problem-solving abilities to tackle client configuration challenges and ensure the highest level of service.
Document key system integrations, database models, and API contracts.
Document key system integrations, database models, and API contracts.
181 exact matches jobs are outside your preferred location
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• Skill in API design and security in API management ecosystem
• Skill in API design and security in API management ecosystem
PREMIUM
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Designing, building, testing, and deploying integration flows using SAP Integration Suite, with a focus on Cloud Integration (CPI), API Management, and Event Mesh. * Proven experience in designing and deploying integration flows within SAP BTP, especially CPI, API Management, and Event Mesh.
Designing, building, testing, and deploying integration flows using SAP Integration Suite, with a focus on Cloud Integration (CPI), API Management, and Event Mesh. * Proven experience in designing and deploying integration flows within SAP BTP, especially CPI, API Management, and Event Mesh.
FEATURED
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You will work across modern cloud-native architectures, contribute to API and microservices development, and help drive best practices across the engineering organisation. * Develop cloud-native solutions using AWS services such as Lambda, API Gateway, DynamoDB, ECS, S3, and others. * Hands-on experience with AWS cloud services (Lambda, API Gateway, DynamoDB, ECS, S3, etc.). * Solid understanding of RESTful API design and exposure to GraphQL.
You will work across modern cloud-native architectures, contribute to API and microservices development, and help drive best practices across the engineering organisation. * Develop cloud-native solutions using AWS services such as Lambda, API Gateway, DynamoDB, ECS, S3, and others. * Hands-on experience with AWS cloud services (Lambda, API Gateway, DynamoDB, ECS, S3, etc.). * Solid understanding of RESTful API design and exposure to GraphQL.
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Senior Solution Architect (Microsoft) Location: London (Hybrid working available after probation) About the Role - An exciting opportunity has arisen for a Senior Solution Architect (Microsoft) to join a leading Energy Business undergoing significant digital transformation. Reporting to the Architecture Manager and based in London, you will play a key role in shaping and delivering enterprise-wide technology solutions. This position is central to advancing the organisation’s cloud-first strategy, enhancing its Azure, Microsoft 365, and Power Platform estate, and driving the transition towards modern, scalable, and innovative architectures. You will be instrumental in defining both current and future state architectures, enabling business transformation, improving customer experience, and supporting long-term digitalisation goals. Key Responsibilities
Senior Solution Architect (Microsoft) Location: London (Hybrid working available after probation) About the Role - An exciting opportunity has arisen for a Senior Solution Architect (Microsoft) to join a leading Energy Business undergoing significant digital transformation. Reporting to the Architecture Manager and based in London, you will play a key role in shaping and delivering enterprise-wide technology solutions. This position is central to advancing the organisation’s cloud-first strategy, enhancing its Azure, Microsoft 365, and Power Platform estate, and driving the transition towards modern, scalable, and innovative architectures. You will be instrumental in defining both current and future state architectures, enabling business transformation, improving customer experience, and supporting long-term digitalisation goals. Key Responsibilities
PREMIUM
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Software Engineer (Azure Certified / C# .Net)
Software Engineer (Azure Certified / C# .Net)
Hays
Portsmouth (PO1)
£56000 - £61000 per annum + £56-61k
Depth of knowledge in Azure is crucial, extending to use of Azure Functions, App Services and API Management App services. You should have good experience building / integrating API's and pushing CI/CD pipelines using GIT in an Agile environment and will have a strong command of the entire SDLC.
Depth of knowledge in Azure is crucial, extending to use of Azure Functions, App Services and API Management App services. You should have good experience building / integrating API's and pushing CI/CD pipelines using GIT in an Agile environment and will have a strong command of the entire SDLC.
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Automation Test Engineer
Automation Test Engineer
Data Careers
Southwark, South East London (SE1), SE1
£55000 - £75000 per annum
Skills: Integration Testing, API Testing, SQL, BDD (Gherkin / SpecFlow), Test Automation * Support API and integration testing across distributed systems * API testing expertise
Skills: Integration Testing, API Testing, SQL, BDD (Gherkin / SpecFlow), Test Automation * Support API and integration testing across distributed systems * API testing expertise
Proficiency in API testing tools (Postman, SOAP UI), SQL for data validation, and test management platforms such as Azure DevOps.
Proficiency in API testing tools (Postman, SOAP UI), SQL for data validation, and test management platforms such as Azure DevOps.
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OutSystems Developer (LowCode Orchestration)
OutSystems Developer (LowCode Orchestration)
Infoplus Technologies UK Ltd
London
From £400 to £450 per day
Integration & API Management
Integration & API Management
Strong knowledge of data modeling and API integration.
Strong knowledge of data modeling and API integration.
API first integration, event driven architectures, and data pipelines
API first integration, event driven architectures, and data pipelines
Oracle Fusion HCM Technical Architect
Oracle Fusion HCM Technical Architect
Infoplus Technologies UK Ltd
Crawley (RH10)
From £500 to £600 per day
The Role - We need Oracle Fusion HCM Technical Architect to support our Oracle Fusion related applications and delivery for one of the UKs large airline customer. Collaborate with business stakeholders (HR, Payroll, Benefits teams) to understand and translate requirements into scalable Oracle Fusion HCM solutions. oCore HR - oPayroll (UK) oAbsence Management - oBenefits - oHire-to-retire lifecycle - oPayroll processing, statutory compliance, and reporting - oLeave, accruals, and absence policies - oEmployee benefits enrolment and eligibility - Lead functional and technical design workshops, ensuring best practices and standardization. Review and validate functional design documents (FDDs) and solution designs. Support UAT and business validation, ensuring solutions meet business needs. Act as the key liaison between functional consultants, technical teams, and client stakeholders.
The Role - We need Oracle Fusion HCM Technical Architect to support our Oracle Fusion related applications and delivery for one of the UKs large airline customer. Collaborate with business stakeholders (HR, Payroll, Benefits teams) to understand and translate requirements into scalable Oracle Fusion HCM solutions. oCore HR - oPayroll (UK) oAbsence Management - oBenefits - oHire-to-retire lifecycle - oPayroll processing, statutory compliance, and reporting - oLeave, accruals, and absence policies - oEmployee benefits enrolment and eligibility - Lead functional and technical design workshops, ensuring best practices and standardization. Review and validate functional design documents (FDDs) and solution designs. Support UAT and business validation, ensuring solutions meet business needs. Act as the key liaison between functional consultants, technical teams, and client stakeholders.
API integrations
API integrations
PREMIUM
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You will be working in a large team of engineers, product people, designers, and QA to build the Backend for Frontend API layer consumed by American Express travel mobile app.
You will be working in a large team of engineers, product people, designers, and QA to build the Backend for Frontend API layer consumed by American Express travel mobile app.
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Experience of API technologies and writing Restful APIs in JSON
Experience of API technologies and writing Restful APIs in JSON
FEATURED
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AWS for underlying infrastructure (Aurora, Redis, Dynamo, S3, SNS, SQS, CloudFront, API Gateway, etc.)
AWS for underlying infrastructure (Aurora, Redis, Dynamo, S3, SNS, SQS, CloudFront, API Gateway, etc.)
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Support secure architecture and design reviews, particularly for cloud-native and API-driven systems.
Support secure architecture and design reviews, particularly for cloud-native and API-driven systems.
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Software Engineer C# .Net Azure SaaS
Software Engineer C# .Net Azure SaaS
Client Server
Richmond (TW9), TW9
£50000 - £65000 per annum + benefits
Software Engineer / Developer (C# .Net Azure) Richmond / WFH to £65k - Are you a Microsoft technologist looking for a role where you can make an impact and progress your career? You could be joining a well funded tech start-up, with recent £35 million investment, as they scale. As a Software Engineer you'll collaborate with the Lead Engineer to develop scalable and secure architectures within the core product, a software application for MSPs that enables them to manage and monitor Microsoft 365 security across multiple tenants and update security policy within seconds. You'll focus on back end development using modern C# .Net within an Azure Serverless Architecture. You'll be supported and encouraged to contribute to technical discussions and decision making, progressing your career in line with company growth in a role you can shape and influence.
Software Engineer / Developer (C# .Net Azure) Richmond / WFH to £65k - Are you a Microsoft technologist looking for a role where you can make an impact and progress your career? You could be joining a well funded tech start-up, with recent £35 million investment, as they scale. As a Software Engineer you'll collaborate with the Lead Engineer to develop scalable and secure architectures within the core product, a software application for MSPs that enables them to manage and monitor Microsoft 365 security across multiple tenants and update security policy within seconds. You'll focus on back end development using modern C# .Net within an Azure Serverless Architecture. You'll be supported and encouraged to contribute to technical discussions and decision making, progressing your career in line with company growth in a role you can shape and influence.
PREMIUM
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About this role - The Cash Management Group manages a suite of products that includes Prime and Government Money Market and Ultra-Short Duration Mutual funds and Separate Accounts. BlackRocks cash management style is designed to meet each clients objectives of capital preservation, liquidity and yield in that order. This philosophy is built on a risk-controlled framework, featuring careful analysis of credit, interest rate trends, and relative value opportunities which ultimately produce investment returns on a risk adjusted basis. Our disciplined approach to investing originated in 1973 when we pioneered the first constant-dollar money market fund dedicated to institutional investors. Cash Tech Client Product Strategy (Cash Tech Product) is part of Global Cash Management. The team is responsible for setting the strategic roadmap for the Cash Management business distribution ...
About this role - The Cash Management Group manages a suite of products that includes Prime and Government Money Market and Ultra-Short Duration Mutual funds and Separate Accounts. BlackRocks cash management style is designed to meet each clients objectives of capital preservation, liquidity and yield in that order. This philosophy is built on a risk-controlled framework, featuring careful analysis of credit, interest rate trends, and relative value opportunities which ultimately produce investment returns on a risk adjusted basis. Our disciplined approach to investing originated in 1973 when we pioneered the first constant-dollar money market fund dedicated to institutional investors. Cash Tech Client Product Strategy (Cash Tech Product) is part of Global Cash Management. The team is responsible for setting the strategic roadmap for the Cash Management business distribution ...
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FixMyCar is currently working hard to grow the digitalisation of the UK aftermarket in the Automotive sector, by driving growth for Garages through smarter tools to increase efficiency and meet evolving consumer behaviour. With an exciting mission ahead, we are looking for a proactive Mid-Level NodeJS Engineer to build and evolve scalable backend services using Node.js and TypeScript, working closely across our small team to implement features that truly make an impact to our platform and product. The ideal candidate will love problem-solving, learning new tech, and ensuring high code quality standards at all times. In this hands-on role, they will flourish in an Agile environment and enjoy continuously improving how systems are built, deployed, and scaled. They are a key role in how FixMyCars software applications are developed and maintained. Key Responsibilities
FixMyCar is currently working hard to grow the digitalisation of the UK aftermarket in the Automotive sector, by driving growth for Garages through smarter tools to increase efficiency and meet evolving consumer behaviour. With an exciting mission ahead, we are looking for a proactive Mid-Level NodeJS Engineer to build and evolve scalable backend services using Node.js and TypeScript, working closely across our small team to implement features that truly make an impact to our platform and product. The ideal candidate will love problem-solving, learning new tech, and ensuring high code quality standards at all times. In this hands-on role, they will flourish in an Agile environment and enjoy continuously improving how systems are built, deployed, and scaled. They are a key role in how FixMyCars software applications are developed and maintained. Key Responsibilities
NEW
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Position Overview - Job Title Principal Engineer (Full Stack) Go / GCP / AI - Location London - Corporate Title Vice President - Synthix is building a SaaS native marketplace of financial solutionsa tech first platform that plugs into client workflows and connects them to an ecosystem of partners (banks, PSPs, ERPs, and data providers) through a single integration. We combine institutional credibility and reach with startup level engineering agility. We are deliberately strengthening our engineering capability with inspirational, hands on technical leadershippeople who ship, raise the bar on quality, and deliver enterprise grade reliability at fintech speed. This is a builder role. Youll be a Principal level engineer who codes regularly, sets technical direction through doing, and helps scale a high performance product engineering culture. What well offer you
Position Overview - Job Title Principal Engineer (Full Stack) Go / GCP / AI - Location London - Corporate Title Vice President - Synthix is building a SaaS native marketplace of financial solutionsa tech first platform that plugs into client workflows and connects them to an ecosystem of partners (banks, PSPs, ERPs, and data providers) through a single integration. We combine institutional credibility and reach with startup level engineering agility. We are deliberately strengthening our engineering capability with inspirational, hands on technical leadershippeople who ship, raise the bar on quality, and deliver enterprise grade reliability at fintech speed. This is a builder role. Youll be a Principal level engineer who codes regularly, sets technical direction through doing, and helps scale a high performance product engineering culture. What well offer you
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Senior Full Stack Engineer (Java / Python) Contract Length - 6 months - Location - London (2 days onsite) We are hiring a Senior Full Stack Engineer for a high-priority, ASAP-start contract role with a leading UK tech platform. This is a hands-on senior engineering position within an established team building scalable, modern full stack systems. The Role - You'll be a senior individual contributor working across backend and frontend systems, helping shape technical direction and confidently engaging with stakeholders to influence engineering decisions. The core stack is Java-first, with increasing importance on Python-based services (including orchestration, agents, and modern AI/LLM integrations), alongside a strong React frontend. This is not a leadership/management role, but you must be able to operate at senior level, challenge decisions, and drive engineering quality.
Senior Full Stack Engineer (Java / Python) Contract Length - 6 months - Location - London (2 days onsite) We are hiring a Senior Full Stack Engineer for a high-priority, ASAP-start contract role with a leading UK tech platform. This is a hands-on senior engineering position within an established team building scalable, modern full stack systems. The Role - You'll be a senior individual contributor working across backend and frontend systems, helping shape technical direction and confidently engaging with stakeholders to influence engineering decisions. The core stack is Java-first, with increasing importance on Python-based services (including orchestration, agents, and modern AI/LLM integrations), alongside a strong React frontend. This is not a leadership/management role, but you must be able to operate at senior level, challenge decisions, and drive engineering quality.