76 to 100 of 156 REST Jobs in Hertfordshire

preference for Quarkus or GraalVM; SpringBoot experience also considered Familiarity with messaging systems such as Pub/Sub, Kafka, or RabbitMQ Strong understanding of REST API design, CI/CD practices, and Agile methodologies Experience in fintech, payments, or banking domains Who this suits: Someone who is technically strong and More ❯

preference for Quarkus or GraalVM; SpringBoot experience also considered Familiarity with messaging systems such as Pub/Sub, Kafka, or RabbitMQ Strong understanding of REST API design, CI/CD practices, and Agile methodologies Experience in fintech, payments, or banking domains Who this suits: Someone who is technically strong and More ❯

Cloud, SAP PI/PO. Additional preferred skills include: Database management, SQL, scripting languages. Experience with cloud technologies and back-office software. Knowledge of REST APIs, SOAP, Web Services. Understanding of security protocols and data protection. Familiarity with ITIL practices. Relevant certifications (Oracle, SAP, integration technologies). Experience with Agile More ❯

it. What you’ll do Lead backend development using modern C#/.NET Build and maintain performant, scalable, and maintainable services Design and implement REST APIs Contribute to architecture, tooling, and best practices Collaborate closely with a small, supportive team that values curiosity, kindness, and ownership What we’re looking More ❯

it. What you’ll do Lead backend development using modern C#/.NET Build and maintain performant, scalable, and maintainable services Design and implement REST APIs Contribute to architecture, tooling, and best practices Collaborate closely with a small, supportive team that values curiosity, kindness, and ownership What we’re looking More ❯

it. What you’ll do Lead backend development using modern C#/.NET Build and maintain performant, scalable, and maintainable services Design and implement REST APIs Contribute to architecture, tooling, and best practices Collaborate closely with a small, supportive team that values curiosity, kindness, and ownership What we’re looking More ❯

process compliance. Test Architectecture Design testing frameworks, strategies, and toolchains. Advise on choosing tools (e.g., UFT vs Selenium) and scaling automation. API Testing Validate REST/SOAP APIs for functionality, reliability, security. Tools: Postman , SoapUI , RestAssured , Swagger . Mobile Testing Focus on mobile app quality across Android/iOS devices. More ❯

process compliance. Test Architectecture Design testing frameworks, strategies, and toolchains. Advise on choosing tools (e.g., UFT vs Selenium) and scaling automation. API Testing Validate REST/SOAP APIs for functionality, reliability, security. Tools: Postman , SoapUI , RestAssured , Swagger . Mobile Testing Focus on mobile app quality across Android/iOS devices. More ❯

process compliance. Test Architectecture Design testing frameworks, strategies, and toolchains. Advise on choosing tools (e.g., UFT vs Selenium) and scaling automation. API Testing Validate REST/SOAP APIs for functionality, reliability, security. Tools: Postman , SoapUI , RestAssured , Swagger . Mobile Testing Focus on mobile app quality across Android/iOS devices. More ❯

Experience with Flask or similar server-side frameworks Solid front-end skills with React (or similar modern JS libraries) Comfortable working with (and developing) REST APIs, MongoDB, and familiarity with deploying software to the cloud Familiarity with CI/CD, containerisation, and scalable deployment strategies Self-motivated team player who More ❯

Experience with Flask or similar server-side frameworks Solid front-end skills with React (or similar modern JS libraries) Comfortable working with (and developing) REST APIs, MongoDB, and familiarity with deploying software to the cloud Familiarity with CI/CD, containerisation, and scalable deployment strategies Self-motivated team player who More ❯

Experience with Flask or similar server-side frameworks Solid front-end skills with React (or similar modern JS libraries) Comfortable working with (and developing) REST APIs, MongoDB, and familiarity with deploying software to the cloud Familiarity with CI/CD, containerisation, and scalable deployment strategies Self-motivated team player who More ❯

each other as humans first. Key Responsibilities • Design and implement scalable, event-driven backend services using Python and AWS Lambda • Build and refine APIs (REST and GraphQL) using AppSync, API Gateway, and EventBridge • Work with DynamoDB, Aurora Serverless, and S3 for cloud-native data solutions • Collaborate with frontend (Vue.js) and More ❯

each other as humans first. Key Responsibilities • Design and implement scalable, event-driven backend services using Python and AWS Lambda • Build and refine APIs (REST and GraphQL) using AppSync, API Gateway, and EventBridge • Work with DynamoDB, Aurora Serverless, and S3 for cloud-native data solutions • Collaborate with frontend (Vue.js) and More ❯

each other as humans first. Key Responsibilities • Design and implement scalable, event-driven backend services using Python and AWS Lambda • Build and refine APIs (REST and GraphQL) using AppSync, API Gateway, and EventBridge • Work with DynamoDB, Aurora Serverless, and S3 for cloud-native data solutions • Collaborate with frontend (Vue.js) and More ❯

of Version Control and automated build systems (Git and Jenkins). Experience of UNIX/LINUX command line. Experience consuming RPC style services (Thrift, REST, etc). Willingness to use Kotlin Compose, and knowledge of UX best practices. Strong interpersonal and relationship building skills, with the ability to collaborate with More ❯

of Version Control and automated build systems (Git and Jenkins). Experience of UNIX/LINUX command line. Experience consuming RPC style services (Thrift, REST, etc). Willingness to use Kotlin Compose, and knowledge of UX best practices. Strong interpersonal and relationship building skills, with the ability to collaborate with More ❯

of Version Control and automated build systems (Git and Jenkins). Experience of UNIX/LINUX command line. Experience consuming RPC style services (Thrift, REST, etc). Willingness to use Kotlin Compose, and knowledge of UX best practices. Strong interpersonal and relationship building skills, with the ability to collaborate with More ❯

e.g., AMF, SMF, NRF, PCF, UDM) Strong programming skills in languages such as Go, Java, or C++ Proficient in building microservices and working with REST/gRPC APIs Experience in Docker and Kubernetes in deploying services over public or private clouds Solid understanding of 3GPP specs (especially TS 23.501, 23.502 More ❯

e.g., AMF, SMF, NRF, PCF, UDM) Strong programming skills in languages such as Go, Java, or C++ Proficient in building microservices and working with REST/gRPC APIs Experience in Docker and Kubernetes in deploying services over public or private clouds Solid understanding of 3GPP specs (especially TS 23.501, 23.502 More ❯

e.g., AMF, SMF, NRF, PCF, UDM) Strong programming skills in languages such as Go, Java, or C++ Proficient in building microservices and working with REST/gRPC APIs Experience in Docker and Kubernetes in deploying services over public or private clouds Solid understanding of 3GPP specs (especially TS 23.501, 23.502 More ❯

assist developers in creating and maintaining integrations from Workday. Demonstrated proficiency with developing Workday Integrations using Workday Studio, EIB, Core Connectors, Workday Web Services, REST/SOAP APIs. Must have Studio experience. Knowledge of Workday HCM modules, including Core HCM, and Payroll. Demonstrated proficiency in Workday Report Writing. Proficient written More ❯

assist developers in creating and maintaining integrations from Workday. Demonstrated proficiency with developing Workday Integrations using Workday Studio, EIB, Core Connectors, Workday Web Services, REST/SOAP APIs. Must have Studio experience. Knowledge of Workday HCM modules, including Core HCM, and Payroll. Demonstrated proficiency in Workday Report Writing. Proficient written More ❯

assist developers in creating and maintaining integrations from Workday. Demonstrated proficiency with developing Workday Integrations using Workday Studio, EIB, Core Connectors, Workday Web Services, REST/SOAP APIs. Must have Studio experience. Knowledge of Workday HCM modules, including Core HCM, and Payroll. Demonstrated proficiency in Workday Report Writing. Proficient written More ❯

the requirements for the role: 4+ years of hands-on experience with Salesforce Development Hands-on experience using APEX, Visualforce, LWC Strong experience with REST and SOAP API integrations Salesforce Certified - PD1 Ideally Exposure to various Salesforce clouds including Sales, Service and Experience Cloud. Experience with Agile/Scrum methodologies More ❯