Contract API Development Jobs in England

10 of 10 Contract API Development Jobs in England

Integration Developer - Temporary (up to 24 months)

Poole, Dorset, South West, United Kingdom
Hybrid / WFH Options
RNLI
on the following areas: - Design, develop, and implement robust APIs (Application Programming Interfaces) that enable data exchange and interactions between various software systems. - Create API specifications, documentation, and guidelines to ensure consistent and effective API usage, supporting our data users in this process. - Collaborate with business analysts and … IT teams to gather integration requirements and translate them into effective API integration solutions. - Build integrations that support real-time data synchronization, automate processes, and enhance user experiences. - Identify and resolve API integration issues promptly, collaborating with development and IT teams to implement effective solutions. - Ensure appropriate … security protocols and authentication mechanisms are in place and review these often to ensure that our API interactions are appropriately safeguarded. - Manage the lifecycle of APIs including unit testing, monitoring, versioning, DevOps and best practices. About you Youll be a technology specialist with a solid background in the design More ❯
Employment Type: Contract
Rate: £45,000
Posted:

Dynamics365 Developer

London, United Kingdom
LA International Computer Consultants Ltd
Job Summary: We are looking for a skilled Microsoft Dynamics 365 Developer with expertise in D365 CE/CRM, PowerApps Component Framework (PCF), Plugin Development, C#/.Net, JavaScript/TypeScript, and Azure Services. The ideal candidate will design, develop, and implement solutions within the Dynamics 365 ecosystem while … integrating with Azure services and other third-party applications. Key Responsibilities: * D365 CE/CRM Development: * Customize and extend Dynamics 365 CE/CRM using out-of-the-box capabilities and custom development. * Configure entities, forms, views, workflows, and business rules within D365. * Develop and maintain Model-Driven and … Canvas Apps within the Power Platform. * PCF (PowerApps Component Framework) Development: * Create custom PCF controls to enhance UI/UX in Model-Driven apps. * Utilize TypeScript and React to develop interactive components. * Deploy and integrate PCF components seamlessly within D365. * Plugin & Workflow Development: * Develop and optimize server-side More ❯
Employment Type: Contract
Posted:

Full Stack GenAI Developer - Top UK Bank - Python, React, SQL

City, London, United Kingdom
Hybrid / WFH Options
Alexander Mann Solutions
and implement web components using HTML, JavaScript, JSON, and React. Collaborate with data model developers to optimize queries and database performance. Contribute to the development of reusable tools and components. Participate in agile development practices, including coding, testing, and reviewing. Work closely with cross-functional teams to ensure … smooth integration of AI-powered solutions. What we require from the candidate: Experience in full-stack development using Python and React. Experience in API development using FastAPI or Flask. Proficiency in ORM frameworks (eg, SQLAlchemy) and SQL. Strong understanding of web development standards, including HTML, JavaScript More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

New Stack Developer

Horsham, Sussex, United Kingdom
Setsquare Recruitment
in transforming innovative ideas into Minimum Viable Products (MVPs) that leverage Azure's technology stack. We are seeking someone with experience in web application development, user interface design, automated testing, and building secure APIs. Database Skills General understanding of databases Working knowledge of Postgres Working knowledge of querying languages … like SQL Front End Skills such as: React Streamlit Java Script Cloud development Azure Functions Security best practices for cloud applications, including identity and access management (IAM), encryption, and secure coding Proficiency with code version controlling and remote repositories Git Repo branching strategies Programming Language and backend technology PYTHON … Node JS (optional) Fast or FLASK API development framework Docker AI and data science related technologies Python AI and Analytics tools and libraries Large Language model APIs Vector databases CI/CD Familiarity with CI/CD pipelines, infrastructure as code (IaC) using tools like Terraform, and monitoring More ❯
Employment Type: Contract
Rate: GBP 475 - 500 Daily
Posted:

New Stack Developer

Horsham, West Sussex, United Kingdom
Setsquare Recruitment
in transforming innovative ideas into Minimum Viable Products (MVPs) that leverage Azure's technology stack. We are seeking someone with experience in web application development, user interface design, automated testing, and building secure APIs. Database Skills · General understanding of databases · Working knowledge of Postgres · Working knowledge of querying languages … like SQL Front End Skills such as: · React · Streamlit · Java Script Cloud development · Azure Functions · Security best practices for cloud applications, including identity and access management (IAM), encryption, and secure coding Proficiency with code version controlling and remote repositories · Git · Repo branching strategies Programming Language and backend technology PYTHON … Node JS (optional) Fast or FLASK API development framework Docker AI and data science related technologies Python AI and Analytics tools and libraries Large Language model APIs Vector databases CI/CD · Familiarity with CI/CD pipelines, infrastructure as code (IaC) using tools like Terraform, and monitoring More ❯
Employment Type: Contract
Rate: £475 - £500/day
Posted:

Full Stack JavaScript Developer

Birmingham, West Midlands, United Kingdom
Searchstone Ltd
able to build new features in JS technologies such as Node, React and Typescript. Key Requirements; Strong technical acumen - React/Next.js & Node.js for development and Postman/Bruno for API testing Experience in Agile/Scrum CI/CD deployment experience - Azure pipelines API Development More ❯
Employment Type: Contract
Rate: Up to £550 per day Outside IR35
Posted:

Software Engineer eDV Cleared 12 Months Inside IR35 £650pd Leeds

London, United Kingdom
Opus Recruitment Solutions
etc. Test automation frameworks like Cucumber and Cypress Containerization and orchestration with Docker and Openshift Messaging systems like RabbitMQ Database management with MongoDB REST API development and integration Cloud technologies, particularly AWS You will be expected to be onsite minimum of three days a week in their Leeds More ❯
Employment Type: Contract
Rate: GBP 650 Daily
Posted:

Software Engineer | eDV Cleared | 12 Months Inside IR35 £650pd | Leeds

Leeds, Old Street, Greater London, United Kingdom
Opus Recruitment Solutions
etc. Test automation frameworks like Cucumber and Cypress Containerization and orchestration with Docker and Openshift Messaging systems like RabbitMQ Database management with MongoDB REST API development and integration Cloud technologies, particularly AWS You will be expected to be onsite minimum of three days a week in their Leeds More ❯
Employment Type: Contract
Rate: £650/day
Posted:

Microsoft Business Central Developer Contract

Braintree, Essex, South East, United Kingdom
Hybrid / WFH Options
167 Solutions Ltd
in D365 Business Central . Proven track record in on-premise to cloud migrations . Proficiency in AL, C/AL, C/SIDE development , and Business Central extensions. Experience in third-party integrations and API development . Knowledge of B2B business models, service management, and field More ❯
Employment Type: Contract, Work From Home
Rate: From £300 to £500 per day
Posted:

Android Developer

Reading, Berkshire, South East, United Kingdom
Alfen Technology Ltd
Job Title: Android Developer API & Parser Integration (Contract) We're collaborating with a pioneering technology company that's leading the charge in device-to-mobile integration. Their current Android application is tightly coupled with proprietary hardware, focusing on parsing and displaying real-time data from the device. However, they … re now embarking on an ambitious new journey: decoupling the front-end and establishing an API-first ecosystem. This is where you come in. Your expertise will be instrumental in shaping this transition. You'll play a key role in rearchitecting the application, designing and implementing robust APIs, and … impact on the future of their product, while also expanding your skillset and working with cutting-edge technology. If you're passionate about Android development, love solving challenging problems, and want to be part of a groundbreaking project, we encourage you to apply. This is an opportunity to join More ❯
Employment Type: Contract
Rate: Up to £450 per day
Posted:
API Development
England
10th Percentile
£356
25th Percentile
£402
Median
£500
75th Percentile
£600
90th Percentile
£652