76 to 100 of 224 Contract REST Jobs

build and maintain cloud-based services on AWS. The work is hands-on and includes code reviews and input into technical decisions. Responsibilities: Build REST and event-driven microservices in Java and Spring Boot Deploy and support services on AWS (e.g. ECS/EKS, Lambda, RDS, DynamoDB, SQS/ ...

migrate functionality into our new architectural landscape. Requirements: Proficiency in C# and the .NET Core tech stack. Azure DevOps (formerly VSTS/TFS). REST APIs, utilising ASP.NET Core. Aptitude for writing testable code with unit tests and adhering to a test-driven development approach. Experience in developing with ...

automation patterns requiring human review and approval gates. Data Pipelines & Scheduled Jobs: Create reliable ETL jobs pulling, cleaning, and reconciling data across systems via REST APIs and SQL. User Adoption & Maintenance: Test prototypes directly with non-technical users, gather feedback, iterate rapidly, and maintain production tools as underlying systems evolve. ...

automation patterns requiring human review and approval gates. Data Pipelines & Scheduled Jobs: Create reliable ETL jobs pulling, cleaning, and reconciling data across systems via REST APIs and SQL. User Adoption & Maintenance: Test prototypes directly with non-technical users, gather feedback, iterate rapidly, and maintain production tools as underlying systems evolve. ...

software product development lifecycle, Agile Delivery Methodologies, Scrum/Kanban and test processes. · Strong sense of ownership and responsibility · Experience with API testing (REST, Postman) · Azure DevOps · Able to embody and evangelise the principles and practice of QA · YAML, Terraform · SQL knowledge for test data validation Pragmatic approach to balancing ...

leading backend or integration engineering teams, including hands-on technical involvement. Strong development background using TypeScript or a similar modern backend language. Experience with REST APIs, microservices, event-driven architecture and distributed systems . Strong AWS knowledge, including Lambda, API Gateway, EventBridge, SQS/SNS and CloudWatch. Experience with Terraform ...

C# and .NET development experience for Dataverse plugins, custom APIs and platform extensions, including secure AI and enterprise data integration Experience delivering integrations using REST APIs, custom connectors and Azure services such as Functions, Logic Apps and Service Bus Strong knowledge of application lifecycle management, source control, automated testing ...

designing for both structured and unstructured data An understanding of non-functional drivers for design Experience with data modelling Strong background in Java and REST Services - ability to design solutions as well as review code As a technology consultancy, we look for people who can deliver both exceptional technical solutions ...

designing for both structured and unstructured data An understanding of non-functional drivers for design Experience with data modelling Strong background in Java and REST Services - ability to design solutions as well as review code As a technology consultancy, we look for people who can deliver both exceptional technical solutions ...

Skills: Strong experience in Automation Testing using Java or C#. Selenium WebDriver, TestNG/JUnit, Maven/Gradle and Cucumber BDD. API automation using Rest Assured, REST, Postman and Swagger/OpenAPI. Strong SQL and database testing experience. CI/CD tools such as Jenkins, Azure DevOps and GitHub Actions. ...

Hands-on remediation of OWASP Top 10 issues, CVEs and dependency vulnerabilities Scanning tools such as SonarQube, Snyk, Veracode or Checkmarx Building and securing REST API integrations Regulated environment experience, ideally financial services Nice to have: Microsoft Power Apps/Power Platform ...

Developer (Go) 6month contract insideIR35 Finance sector Rate: £40 p/h insideIR35 Location: London, hybrid working 3days in office. Skills: Go, Java Git, REST, Jenkins, NoSQL, Postgres We're looking for an enthusiastic, diligent Software Engineer to work with one of our well known client's fintech project. ...

eligible for CTC Interview: Technical interview via Teams Essential experience: Strong hands-on experience with Microsoft Azure, cloud infrastructure and platform engineering. Excellent .NET, REST API, Git and software engineering skills. Expertise in CI/CD, DevOps, Infrastructure as Code, containerisation and automation. Proven technical leadership across multiple engineering teams. ...

skills: Python (5+ years) Celery, Redis, Celery Beat, Flower MCP (Model Context Protocol) LangChain and/or LangGraph React & AG Grid SQL (Oracle desirable) REST APIs & distributed systems Stakeholder engagement & requirements gathering Desirable: Commodities, market data or trading experience Docker/Kubernetes RAG, vector databases and AI tooling Financial services ...

Technical Skills: Expertise in RestAssured API testing , Playwright (Java) , and Selenium (Java) . Experience & Stack: 6+ years in QA automation covering Web, Mobile, and REST APIs, with hands-on experience in CI/CD, Git, and Cloud environments (AWS/Azure/GCP). Randstad Technologies Ltd is a leading ...

Android or Linux environments. Experience with GitHub, CI/CD pipelines and unit testing. Strong debugging and troubleshooting skills, including legacy applications. Experience with REST APIs, microservices and SQLite. Agile/Scrum development experience. Desirable Experience Embedded C/C++ development. AI assisted software implementation experience with likes of Claude ...

Android or Linux environments. Experience with GitHub, CI/CD pipelines and unit testing. Strong debugging and troubleshooting skills, including legacy applications. Experience with REST APIs, microservices and SQLite. Agile/Scrum development experience. Desirable Experience Embedded C/C++ development. AI assisted software implementation experience with likes of Claude ...

solutions. Technical skills SQL and Oracle/relational databases Unix/Linux and Shell scripting Python and/or Java XML/JSON and REST APIs Interfaces and integration technologies Git, CI/CD and DevOps processes Batch scheduling and enterprise schedulers Candidates can be based offshore or in Canada ...

solutions. Technical skills SQL and Oracle/relational databases Unix/Linux and Shell scripting Python and/or Java XML/JSON and REST APIs Interfaces and integration technologies Git, CI/CD and DevOps processes Batch scheduling and enterprise schedulers Candidates can be based offshore or in Canada ...

coding tools while maintaining strong testing and security practices. Develop useful AI capabilities, including assistants, automation and document processing. Build REST and GraphQL integrations with banking systems, payments providers and external services. Own features from design through to deployment and ongoing support. Collaborate with product, design, platform and payments colleagues. ...

processing (e.g., pandas, requests). Experience with R and Shiny for developing and deploying applications. Strong SQL skills and familiarity with integrating systems via REST APIs. Practical experience with generative AI tools, including LLM APIs and prompt design. Familiarity with Git and version control, and ability to work iteratively with ...

Cloud HCM Payroll assignments: HCM Extracts, HCM Data Loader (HDL), BI Publisher and OTBI. Payroll flows, Fast Formulas and integration with related HCM modules. REST/SOAP services and Oracle Integration Cloud or equivalent integration tooling. Quarterly release impact assessment and regression testing. For Oracle E-business Suite Payroll assignments ...

XCUITest Static Analysis Dependency Scanning Penetration Test Remediation CI/CD & DevOps Git GitHub Actions Jenkins Bitrise Fastlane CI/CD Pipelines APIs & Identity REST APIs OAuth 2.0 OpenID Connect API Security Desirable Experience Financial Services, FinTech or regulated industries Digital Identity or Authentication products Shared Platform, SDK or Framework ...

automation and data processing (pandas, requests, testing), plus solid R with experience building and deploying Shiny applications Good SQL and experience integrating systems through REST APIs Practical experience building with LLM APIs or AI coding tools, including prompt design and structured outputs Comfortable with Git and working iteratively with ...

developing backend services within a microservices or distributed systems architecture. Strong understanding of AWS and cloud-native application development. Experience developing and integrating REST APIs and backend services. Practical exposure to LLMs, AI agents, MCP or AI-powered integrations. Strong understanding of software architecture, engineering principles and production-quality development. ...