7 of 7 Contract REST Jobs in Yorkshire

Senior Software Engineer

Hiring Organisation
Teksystems
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
tooling. Support the continuous improvement of platform reliability, scalability and performance. Required Skills & Experience Strong commercial Experience developing applications in Java . Experience building REST APIs and microservices. Strong understanding of SQL and relational databases. Experience working within Agile delivery teams. Proficiency with development tools such as GitHub, Bitbucket, Jira ...

Lead Azure Engineer

Hiring Organisation
Teksystems
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £550/day
Significant experience in Senior Lead or Lead Engineer roles delivering and operating production systems. Strong hands-on engineering background in Java, including Spring Boot, REST APIs, testing strategies, and performance tuning. Strong hands-on experience with Python for service development and automation, preferably using FastAPI or Flask. Proven experience building ...

IAM Developer | GCP | Identity & Access Management | Contract

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
scale Identity & Access Management transformation programme. Key Skills Required: Identity & Access Management (IAM) Auth0, Okta, WorkOS, or similar identity platforms Python, Go, or Node.js REST API & Micro services development GCP (Cloud Run, Cloud Functions, GKE) Pub/Sub/Event-Driven Architecture Terraform & CI/CD OAuth2, OIDC, JWT, SAML ...

GitHub Administrator/GitHub Automation Engineer (SC Cleared) - Contract Inside IR35

Hiring Organisation
Cactus IT Solutions UK Ltd
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
permissions Repository access and role-based access controls Organisation and enterprise policies User onboarding and offboarding Experience with GitHub workflow automation. Experience using GitHub REST and/or GraphQL APIs for administration and automation. Scripting experience using one or more of: PowerShell Python Bash Understanding of GitHub security and governance ...

Java Developer

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £551/day
products Design, develop & implement back-end features as per backlog/priority with a small element of front-end development. Collaborate with the rest of the engineering team to design and launch new features. Proactively work with customers to resolve their issues and respond to feature requests. Build APIs … style applications. Experience with Graph databases (experience with Neo4j is desirable). Experience modernising legacy Java applications. Experience with the design and build of REST APIs Experience building HTML/JavaScript front-ends (experience with Angular is desirable). Strong technical and analytical troubleshooting skills. Experience in BDD and/ ...

IAM Tester (Identity Processing & Provisioning)

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day
e.g., Jira, ALM). Strong defect writing, stakeholder communication, and evidence-based reporting Desirable skills API testing experience (e.g., Postman) and basic understanding of REST/JSON. Exposure to IAM tools (e.g., SailPoint, Saviynt, Okta, Azure AD) and directories (AD/LDAP). Test automation experience (e.g., Java/Python … Selenium, REST-assured, Cypress) and CI/CD (e.g., Jenkins/GitLab). Understanding of audit/control requirements for access management and segregation of duties. GCS is acting as an Employment Business in relation to this vacancy. ...

IT Integrations Specialist

Hiring Organisation
Advance HE
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£55,000
customers. As our Technical Integration Engineer you will: Design, build and maintain API integrations between core business platforms and third-party systems. Develop reliable REST-based and event-driven integrations, ensuring consistent and secure data flows. Support SSO and identity integrations using Microsoft Entra ID and Entra External ID. Lead … designing robust technical solutions, together with the ability to see the bigger picture when connecting multiple platforms. You'll ideally have: Strong knowledge of REST APIs, web services and data exchange patterns. Experience integrating SaaS platforms and complex business systems. Knowledge of Microsoft Azure and cloud-based integration services. Experience ...