Date posted
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Type of Company
Job types
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Locations
Locations
Salaries
Date posted
Type of Company
Job types
16 API jobs in Northamptonshire + 20 miles
358 exact matches jobs are outside your preferred location
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.NET Framework Version 4.5 or above including strong WCF\ Web API experience
.NET Framework Version 4.5 or above including strong WCF\ Web API experience
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You'll be working C# and .NET MAUI/Xamarin, working on mobile UI, offline sync, device integrations and secure API connections.
You'll be working C# and .NET MAUI/Xamarin, working on mobile UI, offline sync, device integrations and secure API connections.
The candidate will hold specialization in designing web applications, middleware/API layer and AWS.
The candidate will hold specialization in designing web applications, middleware/API layer and AWS.
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About the company: Join a high-growth fintech startup in King's Cross as their Founding Engineer, working directly with the founders to build a Payments Platform API platform from the ground up. * Ambitious technologist who is passionate about building market leading Payments API Platforms
About the company: Join a high-growth fintech startup in King's Cross as their Founding Engineer, working directly with the founders to build a Payments Platform API platform from the ground up. * Ambitious technologist who is passionate about building market leading Payments API Platforms
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About the company: Join a high-growth fintech startup in King's Cross as their Founding Engineer, working directly with the founders to build a Payments Platform API platform from the ground up. * Ambitious technologist who is passionate about building market leading Payments API Platforms
About the company: Join a high-growth fintech startup in King's Cross as their Founding Engineer, working directly with the founders to build a Payments Platform API platform from the ground up. * Ambitious technologist who is passionate about building market leading Payments API Platforms
Security awareness (especially around data flows and API access) RESTful API design and integration API authentication methods
Security awareness (especially around data flows and API access) RESTful API design and integration API authentication methods
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Integration Engineer Contact (Outside IR35) - Oxfordshire
Integration Engineer Contact (Outside IR35) - Oxfordshire
Halian Technology Limited
OX1, Oxford
From £400 to £550 per day
Security awareness (especially around data flows and API access) RESTful API design and integration API authentication methods
Security awareness (especially around data flows and API access) RESTful API design and integration API authentication methods
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Build reusable .NET/C# components, API integrations, and back-office extensions
Build reusable .NET/C# components, API integrations, and back-office extensions
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RESTful API development experience.
RESTful API development experience.
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3rd Line Application Engineer, Solihull – Hybrid, majority remote working - Up to £55,000 plus benefits. You will ideally be within 90 minute commutable distance of Solihull. Role; An excellent opportunity to join a recognised national company - You will be supporting the business across a range of applications including COTS, SaaS products to bespoke or industry standards, MS Power Platform / Power Apps, Data Platforms, API’s and Automations. Details - Working in a cloud first organisation, as an Applications Engineer you will be involved in project work alongside day to day escalations and complex queries, always a great chance to broaden your skills and work on varied aspects across the organisation. You will be; * Providing technical support and expertise across a range of application technology * Involved in projects for Apps and Data
3rd Line Application Engineer, Solihull – Hybrid, majority remote working - Up to £55,000 plus benefits. You will ideally be within 90 minute commutable distance of Solihull. Role; An excellent opportunity to join a recognised national company - You will be supporting the business across a range of applications including COTS, SaaS products to bespoke or industry standards, MS Power Platform / Power Apps, Data Platforms, API’s and Automations. Details - Working in a cloud first organisation, as an Applications Engineer you will be involved in project work alongside day to day escalations and complex queries, always a great chance to broaden your skills and work on varied aspects across the organisation. You will be; * Providing technical support and expertise across a range of application technology * Involved in projects for Apps and Data
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Frontend: React.js (Hooks, Context API), TypeScript, Redux, Cypress, Jest
Frontend: React.js (Hooks, Context API), TypeScript, Redux, Cypress, Jest
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Python Developer
Python Developer
SF Recruitment (Tech)
Brookfields, B1 2JT
£55k - 60k per year + Fully remote & Great progression
Python, Flask ,Azure, MySQL, API, Django, FastAPI, accounting, financial services
Python, Flask ,Azure, MySQL, API, Django, FastAPI, accounting, financial services
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Good understanding of API testing * Basic understanding of API automation using python
Good understanding of API testing * Basic understanding of API automation using python
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Full Stack Developer
Full Stack Developer
CURE TALENT LIMITED
Milton, CB24
From £75,000 to £85,000 per annum Neg. DOE + Benefits
Strong understanding of API design, authentication, and database integration.
Strong understanding of API design, authentication, and database integration.
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Deep understanding of RESTful API design and integration
Deep understanding of RESTful API design and integration
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Familiarity with workflow automation solutions (UiPath, Power Automate, Zapier, n8n) and API development
Familiarity with workflow automation solutions (UiPath, Power Automate, Zapier, n8n) and API development
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Understanding of API authentication, rate limits, and error handling.
Understanding of API authentication, rate limits, and error handling.
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This role involves architecting cloud-native solutions using Azure Cosmos DB (SQL API and Mongo API), implementing effective partitioning strategies, indexing, and consistency models to support real-time financial data processing. * Architect and develop cloud-native applications using Azure Cosmos DB (SQL API, Mongo API)
This role involves architecting cloud-native solutions using Azure Cosmos DB (SQL API and Mongo API), implementing effective partitioning strategies, indexing, and consistency models to support real-time financial data processing. * Architect and develop cloud-native applications using Azure Cosmos DB (SQL API, Mongo API)
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Maintain and troubleshoot the custom C# .NET backend API used as a wrapper for Contentful CMS. * API Gateway * Solid expertise in C# .NET, particularly in API development and integration. * Familiarity with Contentful CMS and API integration.
Maintain and troubleshoot the custom C# .NET backend API used as a wrapper for Contentful CMS. * API Gateway * Solid expertise in C# .NET, particularly in API development and integration. * Familiarity with Contentful CMS and API integration.
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Strong application security knowledge (OWASP Top 10, API security).
Strong application security knowledge (OWASP Top 10, API security).
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Strong application security knowledge (OWASP Top 10, API security).
Strong application security knowledge (OWASP Top 10, API security).
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Technical Excellence: Design, write, execute, and maintain automated UI and API test suites.
Technical Excellence: Design, write, execute, and maintain automated UI and API test suites.
Strong application security background (OWASP Top 10, API security).
Strong application security background (OWASP Top 10, API security).
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Writing automation scripts in Postman or Ready API * Experience with writing automation scripts in Postman or Ready API
Writing automation scripts in Postman or Ready API * Experience with writing automation scripts in Postman or Ready API
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Solid understanding of GraphQL and RESTful API design
Solid understanding of GraphQL and RESTful API design
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