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Architect and design enterprise-level integration solutions, defining API-led connectivity, patterns, and specifications. * Proven expertise in MuleSoft Anypoint Platform (including Anypoint Studio, Flow Design, and API Manager). * Strong knowledge of API-led connectivity and integration patterns (REST, SOAP).
Architect and design enterprise-level integration solutions, defining API-led connectivity, patterns, and specifications. * Proven expertise in MuleSoft Anypoint Platform (including Anypoint Studio, Flow Design, and API Manager). * Strong knowledge of API-led connectivity and integration patterns (REST, SOAP).
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Senior Back-End Developer, Java Spring Boot, Hybrid, COR7370
Senior Back-End Developer, Java Spring Boot, Hybrid, COR7370
Corriculo Ltd
CV31, Leamington Spa
£65k - 80k per year + Benefits
A solid understanding of RESTful API development and microservices
A solid understanding of RESTful API development and microservices
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Optimize inference performance and cost (e.g., model compression, quantization, API optimization).
Optimize inference performance and cost (e.g., model compression, quantization, API optimization).
They are seeking a talented individual proficient in C#, React, and API .NET Core * Design, develop, and maintain high-quality software solutions using C#, React, and API .NET Core. * Proven experience as a Software Developer with expertise in C#, React, and API .NET Core.
They are seeking a talented individual proficient in C#, React, and API .NET Core * Design, develop, and maintain high-quality software solutions using C#, React, and API .NET Core. * Proven experience as a Software Developer with expertise in C#, React, and API .NET Core.
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Demonstrated expertise in Systems Integration, API architecture, and Salesforce ecosystem design.
Demonstrated expertise in Systems Integration, API architecture, and Salesforce ecosystem design.
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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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Handle API integrations, DNS management, and web service configurations. * Deep understanding of API integrations, DNS management, and web service configurations.
Handle API integrations, DNS management, and web service configurations. * Deep understanding of API integrations, DNS management, and web service configurations.
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Technical Business Analyst (Solutions Designer)
Technical Business Analyst (Solutions Designer)
Aqovia UK Limited
W1, Central London
From £60,000 to £80,000 per annum
As a Technical Business Analyst you will be working on our consulting projects, primarily designing RESTful API services. * Capture and curate business requirements and system documentation in JIRA/Confluence, user stories, API design, API enhancements * Design RESTful web APIs for new and existing products in an API first context, in accordance with strategic guidance provided by the technical architect. Specify contracts for messaging and web services, primarily using JSON Schema and Open API Specification (Swagger), respectively. * Comfortable working with source code (Git) to manage API specifications. * Able to work with a web API testing tool such as Postman, including crafting authentication tokens
As a Technical Business Analyst you will be working on our consulting projects, primarily designing RESTful API services. * Capture and curate business requirements and system documentation in JIRA/Confluence, user stories, API design, API enhancements * Design RESTful web APIs for new and existing products in an API first context, in accordance with strategic guidance provided by the technical architect. Specify contracts for messaging and web services, primarily using JSON Schema and Open API Specification (Swagger), respectively. * Comfortable working with source code (Git) to manage API specifications. * Able to work with a web API testing tool such as Postman, including crafting authentication tokens
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This role involves working on cutting-edge technologies including service mesh deployments and IBM DataPower for API security and integration, contributing to high-impact projects that protect sensitive data and digital assets. Design and review secure API gateways using IBM DataPower. Configure and manage IBM DataPower for API security, encryption, authentication, and traffic mediation.
This role involves working on cutting-edge technologies including service mesh deployments and IBM DataPower for API security and integration, contributing to high-impact projects that protect sensitive data and digital assets. Design and review secure API gateways using IBM DataPower. Configure and manage IBM DataPower for API security, encryption, authentication, and traffic mediation.
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Experience with API integration, Exchange/SMTP, and background job processing.
Experience with API integration, Exchange/SMTP, and background job processing.
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Knowledge of custom API's to leverage the SOAR's functionality
Knowledge of custom API's to leverage the SOAR's functionality
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Integrate Dynamics 365 with Azure Logic Apps, API Management, and other enterprise services.
Integrate Dynamics 365 with Azure Logic Apps, API Management, and other enterprise services.
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Software Analyst Developer - Hybrid - Poole
Software Analyst Developer - Hybrid - Poole
Jigsaw Specialist Recruitment
BH17, Poole
From £40,000 to £45,000 per annum
Designing and developing new software and API integrations (ETL workflows) A strong understanding of API development and integration workflows is key.
Designing and developing new software and API integrations (ETL workflows) A strong understanding of API development and integration workflows is key.
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Software Developer
Software Developer
Erin Associates
B3, Birmingham
£50000 - £55000 per annum, Benefits excelent benefits
Software Engineer (API Development / Backend Node.js, C#) Theyre looking for a Software Engineer with strong API and backend development experience to work on complex, high-performing systems used by global clients. * 4+ years commercial experience in backend/API development. * Solid understanding of REST API design and implementation. Keywords: Software Developer, Backend Developer, API development, Rest Api, Node.js, C#.
Software Engineer (API Development / Backend Node.js, C#) Theyre looking for a Software Engineer with strong API and backend development experience to work on complex, high-performing systems used by global clients. * 4+ years commercial experience in backend/API development. * Solid understanding of REST API design and implementation. Keywords: Software Developer, Backend Developer, API development, Rest Api, Node.js, C#.
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Contribute to technology- focused initiatives, particularly around API around API and software requirements - Strong background in both technical (API/ Software) and business facing analysis
Contribute to technology- focused initiatives, particularly around API around API and software requirements - Strong background in both technical (API/ Software) and business facing analysis
FEATURED
Software Developer
Software Developer
Erin Associates
B3, Birmingham
£50000 - £55000 per annum, Benefits excelent benefits
Software Engineer (API Development / Backend Node.js, C#) Theyre looking for a Software Engineer with strong API and backend development experience to work on complex, high-performing systems used by global clients. * 4+ years commercial experience in backend/API development. * Solid understanding of REST API design and implementation. Keywords: Software Developer, Backend Developer, API development, Rest Api, Node.js, C#.
Software Engineer (API Development / Backend Node.js, C#) Theyre looking for a Software Engineer with strong API and backend development experience to work on complex, high-performing systems used by global clients. * 4+ years commercial experience in backend/API development. * Solid understanding of REST API design and implementation. Keywords: Software Developer, Backend Developer, API development, Rest Api, Node.js, C#.
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Software Engineer C++ Mac Extensions EDR
Software Engineer C++ Mac Extensions EDR
Client Server
The City, EC4
£65000 - £80000 per annum + benefits
As a Software Developer you will focus on enabling the core product, written in C / C++ for Windows and Linux to run on Apple Mac software, using the latest Extensions, tools and API integrations.
As a Software Developer you will focus on enabling the core product, written in C / C++ for Windows and Linux to run on Apple Mac software, using the latest Extensions, tools and API integrations.
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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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.NET Developer
.NET Developer
Halian Technology Limited
W1, Central London
From £70,000 to £80,000 per annum Plus bonus and benefits
Proven hands-on experience withAWS servicessuch as Lambda, ECS/Fargate, API Gateway, DynamoDB, S3, CloudFormation/Terraform.
Proven hands-on experience withAWS servicessuch as Lambda, ECS/Fargate, API Gateway, DynamoDB, S3, CloudFormation/Terraform.
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Knowledge of Power BI, Power Automate, or API integrations.
Knowledge of Power BI, Power Automate, or API integrations.
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• Other: Third-party API integrations • Extensive experience in Java backend development and API architecture.
• Other: Third-party API integrations • Extensive experience in Java backend development and API architecture.
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• Other: Third-party API integrations • Have strong Java API development experience.
• Other: Third-party API integrations • Have strong Java API development experience.
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Principal Developer FileMaker Pro
Principal Developer FileMaker Pro
Opus Enterprise Ltd T/A Real Recruitment
MK10, Milton Keynes
Excellent salary and benefits package
External data sources, via ODBC, RESTful API, Message Based Architecture
External data sources, via ODBC, RESTful API, Message Based Architecture
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Restful and/or RPC API
Restful and/or RPC API
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Lead .Net Software Developer
Lead .Net Software Developer
Hireful
Milton Keynes, Buckinghamshire
£65k - £75k base salary plus Bonus and awesome benefits
Are you a hands-on Lead or Senior .Net Developer ready to shape architecture and guide talented developers? Want a hybrid role with 3 days WFH? This is your chance to stay close to the code while making key technical decisions that drive real business impact. You'll join a collaborative, forward-thinking team building cutting-edge products — with the support, tools, and flexibility to thrive. Role: Lead Software Developer, Senior .Net Developer, Software Engineering Manager, Senior Full Stack Developer, Lead .Net Developer, Lead Software Engineer, Senior C# Developer - Salary: £65k - £75k base + Bonus - Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more - Location: Milton Keynes – Hybrid (2 days a week in office) If you’ve got strong .Net (C#) experience and skills in GitHub, APIs, Pos
Are you a hands-on Lead or Senior .Net Developer ready to shape architecture and guide talented developers? Want a hybrid role with 3 days WFH? This is your chance to stay close to the code while making key technical decisions that drive real business impact. You'll join a collaborative, forward-thinking team building cutting-edge products — with the support, tools, and flexibility to thrive. Role: Lead Software Developer, Senior .Net Developer, Software Engineering Manager, Senior Full Stack Developer, Lead .Net Developer, Lead Software Engineer, Senior C# Developer - Salary: £65k - £75k base + Bonus - Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more - Location: Milton Keynes – Hybrid (2 days a week in office) If you’ve got strong .Net (C#) experience and skills in GitHub, APIs, Pos
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