126 to 150 of 435 API Integration Jobs in the UK

SQL Developer

Hiring Organisation
Hays Technology
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£430/day £430 p/d Inside IR35
support SQL Engineering initiatives, delivering high-quality, scalable solutions aligned to cyber and infrastructure programmes. This role focuses on enhancing design, development, and integration across enterprise services. What you'll be doing Developing and engineering SQL-based solutions to support key technology initiatives Enhancing solution design and delivery, ensuring … seamless integration with internal platforms Adhering to best practices for change control, database security, and governance Producing and maintaining clear documentation across all solution components Collaborating proactively across infrastructure teams and promoting best practices Communicating complex technical concepts clearly to a wide range of stakeholders What we're looking ...

Developer

Hiring Organisation
E.surv Limited
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
/software development or at least 2 years relevant experience Desirable: Experience with Microsoft Azure Familiarity with DevOps practices and CI/CD pipelines API integration experience Knowledge of MySQL Application performance monitoring tools Experience with Blazor Understanding of cloud computing concepts. Why Join Us? At LSL, were ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Glasgow, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
London, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Bury, Greater Manchester, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Poole, Dorset, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Londonderry, Co. Londonderry, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Peterborough, Cambridgeshire, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Exeter, Devon, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Portsmouth, Hampshire, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Maidstone, Kent, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Milton Keynes, Buckinghamshire, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Sunderland, Tyne and Wear, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Worthing, West Sussex, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Rotherham, South Yorkshire, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Stoke-on-Trent, Staffordshire, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Full Stack Software Engineer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 Daily
security, performance and compliance standards Essential Skills & Experience Strong commercial experience with: C#/.NET Core/.NET 6+ Vue.js JavaScript/TypeScript REST API development and integration SQL Server and relational databases Hands-on experience with Microsoft Azure, including services such as: App Services Azure Functions Azure … departments NHS organisations Public Sector bodies Desirable Experience Candidates with any of the following will be particularly attractive: Python development experience AWS cloud experience API-first architecture and API management platforms Microservices architecture Containerisation (Docker/Kubernetes) Event-driven architectures Experience working on large-scale digital transformation programmes ...

Full Stack Software Engineer

Hiring Organisation
Brio Digital
Location
London, Baker Street, United Kingdom
Employment Type
Contract
Contract Rate
£550/day
security, performance and compliance standards Essential Skills & Experience Strong commercial experience with: C#/.NET Core/.NET 6+ Vue.js JavaScript/TypeScript REST API development and integration SQL Server and relational databases Hands-on experience with Microsoft Azure, including services such as: App Services Azure Functions Azure … departments NHS organisations Public Sector bodies Desirable Experience Candidates with any of the following will be particularly attractive: Python development experience AWS cloud experience API-first architecture and API management platforms Microservices architecture Containerisation (Docker/Kubernetes) Event-driven architectures Experience working on large-scale digital transformation programmes ...

Data Engineer

Hiring Organisation
Youngs Employment Services
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 70,000 Annual
available for a curious and technically ambitious Data Engineer looking to take on greater ownership. Working closely with global Finance teams and external integration partners, you'll play a pivotal role in engaging stakeholders, shaping requirements, and contributing to solution design from the outset. This role is suited … Data Architect. Share ownership of Azure and Power BI assets, including BAU support and incident response. Build relationships with Finance stakeholders and external integration partners. Drive improvements to the development environment and ways of working, in partnership with the Data Architect. Stay current with platform developments and contribute ideas ...

Data Engineer

Hiring Organisation
Youngs Employment Services
Location
WC2H, Leicester Square, Greater London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum circ £60,000 - £70,000
available for a curious and technically ambitious Data Engineer looking to take on greater ownership. Working closely with global Finance teams and external integration partners, you'll play a pivotal role in engaging stakeholders, shaping requirements, and contributing to solution design from the outset. This role is suited … Data Architect. Share ownership of Azure and Power BI assets, including BAU support and incident response. Build relationships with Finance stakeholders and external integration partners. Drive improvements to the development environment and ways of working, in partnership with the Data Architect. Stay current with platform developments and contribute ideas ...

Lead Frontend Developer

Hiring Organisation
Vivo Talent
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
frontend engineering practices Proven experience leading or mentoring engineers, with a passion for coaching and development Deep understanding of frontend architecture, state management and API integration Ability to break down complex problems and guide teams toward pragmatic solutions Strong communication skills with the ability to influence across teams ...

Data Engineer

Hiring Organisation
Adecco
Location
Manchester, United Kingdom
Employment Type
Temporary
Salary
£30.77 - £34.36/hour
stored procedures SQL Server Migration Assistant (SSMA) Advanced SQL: Strong query writing and optimisation skills Unix/Linux Shell Scripting Version Control: GitHub API Integration: Experience working with RESTful APIs Alteryx: For data preparation and automation Data Visualisation: Experience with dashboarding and reporting tools Workflow Automation & Scheduling: Using ...

Data Engineer

Hiring Organisation
Adecco
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£30.77 - £34.36 per hour
stored procedures SQL Server Migration Assistant (SSMA) Advanced SQL: Strong query writing and optimisation skills Unix/Linux Shell Scripting Version Control: GitHub API Integration: Experience working with RESTful APIs Alteryx: For data preparation and automation Data Visualisation: Experience with dashboarding and reporting tools Workflow Automation & Scheduling: Using ...

Power Platform Developer - Hybrid

Hiring Organisation
Silver Birch Rec Ltd T/A Etech Partners
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65,000
variables. Good knowledge of Power Fx formulas and functions. Experience building automated workflows using Power Automate. Experience working with HTTP connectors, Parse JSON and API integrations. Knowledge of custom connectors, REST APIs and web services. Experience implementing error handling, conditions and parallel processing within flows. Ability to work independently ...

Software Engineer - TypeScript / Next.js / SQL

Hiring Organisation
Adria Solutions
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Strong problem-solving and communication skills Ability to work collaboratively across technical and non-technical teams Desirable Go experience Experience with cloud infrastructure and API integrations Exposure to operational, finance, or data-heavy systems Familiarity with AI development tools such as Claude Code or Cursor Experience working in fast ...