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29 Permanent API jobs in Englefield + 20 miles
509 exact matches jobs are outside your preferred location
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Central London - Hybrid (two days per week in the office) Salary Up to £80,000 + Bonus - Method Resourcing is thrilled to be partnering with a global leader in the travel services and benefits sector. They're looking for a Senior HRIS Technical Analyst to join the Global Business Systems division. In this hands-on technical role, you'll serve as a trusted expert on HR systems and a critical support partner to the HR team, with a focus on Workday and its integrations. Your work will ensure smooth system operations, enable greater automation, and play a pivotal role in advancing our HR technology landscape. * Act as the technical subject matter expert for Workday and HR systems * Maintain and enhance system integrations using EIB, Workday Studio, Web Services (REST, SOAP), and related APIs * Provide 2nd and 3rd line support, translating business needs into technical sol
Central London - Hybrid (two days per week in the office) Salary Up to £80,000 + Bonus - Method Resourcing is thrilled to be partnering with a global leader in the travel services and benefits sector. They're looking for a Senior HRIS Technical Analyst to join the Global Business Systems division. In this hands-on technical role, you'll serve as a trusted expert on HR systems and a critical support partner to the HR team, with a focus on Workday and its integrations. Your work will ensure smooth system operations, enable greater automation, and play a pivotal role in advancing our HR technology landscape. * Act as the technical subject matter expert for Workday and HR systems * Maintain and enhance system integrations using EIB, Workday Studio, Web Services (REST, SOAP), and related APIs * Provide 2nd and 3rd line support, translating business needs into technical sol
FEATURED
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ERP Developer | Cloud ERP | £Negotiable | Full-Time | Flexible Hours + Benefits | Southampton - Location: Chandlers Ford, Hampshire (Hybrid - 1 day WFH after probation)? Hours: Full-Time, Flexible Working Hours - Job Type: Permanent | Salary: up to £50,000 DOE - Industry: ERP Development / SaaS / Business Systems - Are you a developer with a passion for building practical, business-driven solutions? Do you want to work on cutting-edge ERP systems that help companies across manufacturing, distribution, and service sectors transform the way they operate? We're hiring an ERP Developer to join a leading UK-based ERP consultancy with offices in Southampton. You'll be working with an international customer base, designing and implementing powerful, customised ERP solutions that drive real business change. This is a brilliant opportunity to work at the heart of ERP innovatio
ERP Developer | Cloud ERP | £Negotiable | Full-Time | Flexible Hours + Benefits | Southampton - Location: Chandlers Ford, Hampshire (Hybrid - 1 day WFH after probation)? Hours: Full-Time, Flexible Working Hours - Job Type: Permanent | Salary: up to £50,000 DOE - Industry: ERP Development / SaaS / Business Systems - Are you a developer with a passion for building practical, business-driven solutions? Do you want to work on cutting-edge ERP systems that help companies across manufacturing, distribution, and service sectors transform the way they operate? We're hiring an ERP Developer to join a leading UK-based ERP consultancy with offices in Southampton. You'll be working with an international customer base, designing and implementing powerful, customised ERP solutions that drive real business change. This is a brilliant opportunity to work at the heart of ERP innovatio
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Role: Backend Engineer (NestJS, SaaS, ERP) We're hiring a seasoned backend engineer to lead our platform rebuild You'll collaborate closely with the founder, shaping the product and scaling the tech. What You'll Do * Lead backend dev using NestJS * Design scalable APIs and ERP/accounting tool integrations * Work with AI tools (OpenAI, Vertex AI) * Define architecture and set engineering standards * Mentor junior developers What We're Looking For * Strong NestJS + SaaS backend experience * ERP/accounting integration experience * Solid JavaScript/TypeScript skills * Comfortable owning projects end-to-end * Bonus: Experience with AI APIs and frontend (Next.js/Node.js)
Role: Backend Engineer (NestJS, SaaS, ERP) We're hiring a seasoned backend engineer to lead our platform rebuild You'll collaborate closely with the founder, shaping the product and scaling the tech. What You'll Do * Lead backend dev using NestJS * Design scalable APIs and ERP/accounting tool integrations * Work with AI tools (OpenAI, Vertex AI) * Define architecture and set engineering standards * Mentor junior developers What We're Looking For * Strong NestJS + SaaS backend experience * ERP/accounting integration experience * Solid JavaScript/TypeScript skills * Comfortable owning projects end-to-end * Bonus: Experience with AI APIs and frontend (Next.js/Node.js)
Key Responsibilities * Lead the frontend rebuild of the platform's first major version using React (Next.js) and Node.js. * Work closely with design, backend, and product teams to develop interactive features that simplify complex financial processes. * Develop secure, scalable UI components integrated with backend APIs and third-party systems. * Contribute to the development and upkeep of a modern, component-based design system. * Improve usability and performance across browsers and devices with a focus on speed and polish. * Incorporate user feedback to continuously refine the experience. Requirements * Solid experience building modern web applications with React and Node.js. * Background in SaaS development, ideally within finance, ERP, or construction tech domains. * Strong understanding of RESTful APIs, authentication, and state management (e.g., Redux, React Qu
Key Responsibilities * Lead the frontend rebuild of the platform's first major version using React (Next.js) and Node.js. * Work closely with design, backend, and product teams to develop interactive features that simplify complex financial processes. * Develop secure, scalable UI components integrated with backend APIs and third-party systems. * Contribute to the development and upkeep of a modern, component-based design system. * Improve usability and performance across browsers and devices with a focus on speed and polish. * Incorporate user feedback to continuously refine the experience. Requirements * Solid experience building modern web applications with React and Node.js. * Background in SaaS development, ideally within finance, ERP, or construction tech domains. * Strong understanding of RESTful APIs, authentication, and state management (e.g., Redux, React Qu
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Exposure to Swift Vapor for server-side API development (desirable, not essential).
Exposure to Swift Vapor for server-side API development (desirable, not essential).
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Software Development Team Lead
Software Development Team Lead
Hays
EC1, City of London
£90000.0 - £110000.0 per annum + Competitive + Benefits Package
Programming Languages & Frameworks: TypeScript, Node.js, NestJS (REST API framework), AngularJS (or similar frontend frameworks) * Databases & Data Management: PostgreSQL, PostgREST (RESTful API layer over PostgreSQL)
Programming Languages & Frameworks: TypeScript, Node.js, NestJS (REST API framework), AngularJS (or similar frontend frameworks) * Databases & Data Management: PostgreSQL, PostgREST (RESTful API layer over PostgreSQL)
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Strong integration, E2E and API testing experience
Strong integration, E2E and API testing experience
PREMIUM
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TDD mindset & solid API design skills
TDD mindset & solid API design skills
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5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/React Native, C#, Web API Experience developing REST API-driven mobile first web applications
5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/React Native, C#, Web API Experience developing REST API-driven mobile first web applications
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Knowledge of microservice architecture and API design principles
Knowledge of microservice architecture and API design principles
NEW
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Backend Software Engineer C# .Net - Asset Management
Backend Software Engineer C# .Net - Asset Management
Client Server
The City, EC4
£100000 - £150000 per annum + bonus + benefits
There's a focus on backend and API development although you'll also have elements of front end work with JavaScript and React.js.
There's a focus on backend and API development although you'll also have elements of front end work with JavaScript and React.js.
NEWPREMIUM
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Senior Android Developers - Remote - up to £95K + Package
Senior Android Developers - Remote - up to £95K + Package
Halian Technology Limited
Soho, W1
£95,000 per annum
Rest API Development
Rest API Development
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.Net Developer
.Net Developer
Crowd Link Consulting Ltd
GU21, Woking
From £45,000 to £60,000 per annum Salary + Benefits + Bonus
Web API, HTML, CSS, Web Services, JQuery and JavaScript
Web API, HTML, CSS, Web Services, JQuery and JavaScript
Knowledge / hands -on with the following tech is a huge advantage - SQL, Rest API's, Postman, SOAP, Automation scripting
Knowledge / hands -on with the following tech is a huge advantage - SQL, Rest API's, Postman, SOAP, Automation scripting
PREMIUM
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Solid understanding of API development, event-driven architecture, and asynchronous programming
Solid understanding of API development, event-driven architecture, and asynchronous programming
Senior Security Engineer (PurView, Sentinel, Defender)
Senior Security Engineer (PurView, Sentinel, Defender)
Invitise Ltd
WC1A, Central London
Up to £70,000 per annum + Excellent Benefits
PowerShell scripting and use of Microsoft Graph API
PowerShell scripting and use of Microsoft Graph API
NEW
PowerShell scripting and use of Microsoft Graph API
PowerShell scripting and use of Microsoft Graph API
NEW
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Also, you will be developing application programming interfaces (API's) to support mobile functionality, working with popular operating systems like IOS and Android, considering UI and UX principles when creating applications.
Also, you will be developing application programming interfaces (API's) to support mobile functionality, working with popular operating systems like IOS and Android, considering UI and UX principles when creating applications.
FEATURED
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Knowledge of FTP/SFTP, SSL Certificates, REST API, SOAP, Postman, SoapUI.
Knowledge of FTP/SFTP, SSL Certificates, REST API, SOAP, Postman, SoapUI.
FEATURED
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Skills C#, .NET .NETCore, C#, ASP .NET, Typescript, JavaScript, MVC, SQL Server, AGILE, Angular, React, Software Developer, Software engineer, Graduate Developer, Web applications, API, CMS, Umbraco, Sitefinity
Skills C#, .NET .NETCore, C#, ASP .NET, Typescript, JavaScript, MVC, SQL Server, AGILE, Angular, React, Software Developer, Software engineer, Graduate Developer, Web applications, API, CMS, Umbraco, Sitefinity
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Experience with API-first design and integration of RegTech tools.
Experience with API-first design and integration of RegTech tools.
Experience with SQL for data validation and API testing tools such as Postman.
Experience with SQL for data validation and API testing tools such as Postman.
FEATURED
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Staff Back End Engineer
Staff Back End Engineer
John Lewis & Partners
SW1V, South West London, SW1V 2QQ
From £75,000 to £92,000 per annum
REST API development and/or consumption.
REST API development and/or consumption.
NEW
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They are seeking an experienced Test Engineer to join their team, responsible for integration, functional, end-to-end, and API testing of critical IT systems. * Plan, execute, and assure integration, functional, end-to-end, and API testing activities * Strong knowledge of integration, functional, E2E, and API testing
They are seeking an experienced Test Engineer to join their team, responsible for integration, functional, end-to-end, and API testing of critical IT systems. * Plan, execute, and assure integration, functional, end-to-end, and API testing activities * Strong knowledge of integration, functional, E2E, and API testing
NEW
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3+ years hands-on experience in developing REST services using Web API
3+ years hands-on experience in developing REST services using Web API
NEW
Related Jobs
Locations
- Southwark
- South Farnborough
- The City, City (EC3)
- Chandler's Ford
- Frimley
- Soho
- The City, City (EC4)
- Bermondsey
- Bishopsgate
- Brentford End
- City of London
- Central London
- West End
- South East London
- South West London
- Reading
- Hemel Hempstead
- Maidenhead
- Milton Keynes
- Banbury
- London
- Hampshire
- Berkshire
- Surrey
- Hertfordshire
- Oxfordshire
- Buckinghamshire
- Wiltshire
- Bedfordshire
- Gloucestershire
- South East
- South West