3 of 3 Contract REST Jobs in Yorkshire

.Net Developer (IAM)

Hiring Organisation
Vallum Associates Limited
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£450 per day
software development experience. Experience of .Net Core, ASP.NET, Microsoft SQL Experience of Angular Experience configuring connectors for Active Directory, Microsoft SQL, Web services/REST Experience with Cloud-based (Azure and/or AWS) deployments and technologies Experience in integration with ITSM tools including JIRA and Confluence Automation of SailPoint ...

DevX POD Lead (Kotlin/Java)

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£480 - £529/day
/11/2026 Rate £529 MUST BE PAYE THROUGH UMBRELLA Role Description : Technologies we use in the role (Required): Kotlin, Java, Microservices, REST APIs, SQL/Databases, HTML/JavaScript, Asynchronous messaging/event-driven architectures (Kafka or similar) Proactive person who will own the end to end including ...

POD Lead (Kotlin/Java)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £525 per day
Kotlin/Java APIs and services, with a small element of UI work using a simple HTML/JavaScript framework. * Build and evolve microservices, REST APIs and event-driven solutions (Kafka or similar), applying engineering best practices such as error handling, logging, resilience and security-by-design. * Collaborate with … with strong analytical skills. Key Requirements: * Strong Kotlin experience or significant Java experience with willingness to learn Kotlin, along with strong expertise in microservices, REST APIs, SQL/databases, and event-driven architectures such as Kafka. * Experience as a Senior/Lead Engineer in an agile delivery team with proven ...