1 of 5 free roles viewed today. Upgrade to premium for unlimited from only $19.99 with a 2-day free trial.

API Developer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an API Developer on a contract until 30/06/2025, offering up to £460 p/d Umbrella inside IR35. Requires active MOD SC clearance, expertise in API development, security protocols, and Agile methodologies, with a focus on REST services.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
💰 - Day rate
Unknown
Unknown
460
🗓️ - Date discovered
April 1, 2025
🕒 - Project duration
More than 6 months
🏝️ - Location type
Remote
📄 - Contract type
Inside IR35
🔒 - Security clearance
Yes
📍 - Location detailed
United Kingdom
🧠 - Skills detailed
#Agile #Deployment #Java #Python #Scala #Monitoring #API (Application Programming Interface) #HTTP & HTTPS (Hypertext Transfer Protocol & Hypertext Transfer Protocol Secure) #Data Engineering #JavaScript #REST (Representational State Transfer) #DevSecOps #DevOps #Security #Code Reviews
Role description
You've reached your limit of 5 free role views today.
Upgrade to premium for unlimited access - from only $19.99.

Role Title: API Developer

Duration: contract to run until 30/06/2025

Location: Remote

Rate: up to £460 p/d Umbrella inside IR35

Clearance required: Active MOD SC - DVed / DV willingness better and you must be a sole UK Passport holder with NO Dual nationality

Key Skills/ requirements

   • Design, develop, and maintain high-quality APIs.

   • Collaborate with Architect, Data Engineers, DevSecOps, and other stakeholders to understand requirements and deliver API solutions that meet business needs.

   • Ensure APIs are well-documented, scalable, and maintainable.

   • Implement and manage API security and authentication protocols.

   • Monitor and optimize API performance to ensure high availability and reliability.

   • Debug and resolve issues related to APIs and integration points.

   • Stay up-to-date with industry trends and best practices in API development and integration.

   • Participate in code reviews to ensure code quality and adherence to standards.

   • Work closely with DevOps teams to automate deployment and monitoring processes.

Key Technical Skills:

   • Ability to develop API services, principally (but not limited to) HTTP REST.

   • Ability to define API specifications including OpenAPI.

   • Ability to develop APIs against NFRs such performance, reliability etc.

   • Ability to integrate services with other software components such as data stores, third party software etc.

   • Experience of securing APIs using methods such as Oauth2.0, JWTs etc.

   • Experience of working within an Agile delivery methodology.

   • Ability to program in one or more languages (likely to be python, JavaScript, Go, maybe Java)

   • Experience with producing automated unit tests alongside developed code.

   • Experience of developing containerized solutions.

   • Experience of working with API management platforms.

All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!