1 to 25 of 47 REST Jobs in Chelmsford

CI/CD, Kubernetes/Docker, Terraform, Local Stack Data: JPA/Hibernate, PostgreSQL/MongoDB/MySQL, Kafka Architecture: Microservices Architecture (high availability), REST APIs Security: PKIs, KeyCloak, Observability & Monitoring Testing: JUnit (or similar i.e. Mockito), TDD, Integration Tests & End-To-End Testing Best Practices: SOLID principles Good communication More ❯

on-Rails, Java, Python, C#, PHP 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across More ❯

need: 5+ years of professional Java development experience Experience working with TypeScript to help with frontend bottlenecks Strong understanding of Spring/Spring Boot, REST APIs, and microservices architecture Solid knowledge of relational databases (e.g., PostgreSQL, MySQL) Familiarity with cloud platforms (AWS, GCP, or Azure) Experience with CI/CD More ❯

Ruby-on-Rails, Java, Python, C#, VueJs, Typescript/Angular/React Cloud: Amazon Web Services (AWS) Databases: PostgreSQL, DynamoDB Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban 🌳 Key Responsibilities 🌳 Full-Stack Development : Design, develop, and maintain complex full-stack applications across More ❯

Ruby-on-Rails, Java, Python, C# 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban About You Self-motivated and able work independently Love to write clean, reusable code More ❯

Development: Angular/HTML Cloud & DevOps: AWS, Kubernetes/Docker, Local Stack Data: JPA/Hibernate, MongoDB/MySQL Architecture: Microservices Architecture (high availability), REST APIs Security: PKIs, Observability & Monitoring Testing: JUnit, TDD, Integration Tests & End-To-End Testing Best Practices: SOLID principles Good communication and interpersonal skills working with More ❯

in at least one of the following programming languages: Java, C#, C/C++, Python, Javascript, Ruby. Significant experience using and implementing Web Services (REST, SOAP, RPC, RMI) and monitoring APIs. Familiarity with network communication protocols (HTTP, TCP/IP, UDP, SMTP, DNS). Capable of applying best coding practices More ❯

a Full Stack Developer Strong experience with: Node.js , TypeScript , NestJS React.js and modern frontend frameworks AWS services : Lambda, API Gateway, DynamoDB, Cognito GraphQL or REST API design Hands-on experience with Serverless Framework for deployment and infrastructure Familiarity with Agile methodologies , Git , and CI/CD workflows (e.g., GitHub Actions More ❯

with D365 Customer Engagement. Solid understanding of Microsoft Dataverse data structure. Experience working with Azure Service Bus and other PaaS solutions. Practical knowledge of REST APIs, data mapping, and system integration. Scripting or coding experience in one or more of: .Net, C#, Python, or JavaScript. Strong SQL skills. Agile/ More ❯

Visual Studio Experience with Databases, preferably Microsoft SQL Server, Azure SQL, MySQL Good problem-solving skills SOLID principles Dependency Injection Unit Testing Understanding of REST web services Web UI development (including JQuery, React/Angular) Interacts with and influences colleagues, may oversee others or make decisions which impact routine work More ❯

Kubernetes AWS - Lambda, EC2, S3, RDS, DynamoDB) Demonstratable knowledge of DevOps culture, processes, technical practices and tools (IaC - Terraform) Experience with React and TypeScript REST Web services Experience of working in a Agile environment This role is on a remote basis with no requirement to be in the office. Salary More ❯

be very keen to hear from you: Advanced SQL Knowledge (Oracle, PostgreSQL, MSSQL, etc.). Scripting languages (Python, PowerShell). Web service APIs (SOAP, REST). Data modelling experience. Knowledge of Snowflake Analytics Platform would be an advantage. Experience in working within an Agile environment. Knowledge of GIT, Jenkins (CI More ❯

C#/.NET Core Azure cloud services (Functions, App Services, Cosmos DB, Azure SQL) Azure DevOps – CI/CD pipelines, Git Repos, Boards Microservices, REST APIs, Event-driven architecture Infrastructure as Code (Terraform, Bicep, ARM templates) On the architecture side, you’ll get involved with: High-Level and Low-Level More ❯

workflows, and third-party integrations ⚙️ Deep understanding of automated QA in continuous deployment environments 🖥️ Proven programming experience in C# and JavaScript 📡 Strong knowledge of REST APIs, CI pipelines, and relational databases ☁️ Experience working with cloud environments like AWS or Azure 💼 A background in financial services or data-heavy operations is More ❯

Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base salary up to More ❯

of experience in full-stack development roles. Strong proficiency in JavaScript/TypeScript , React , NestJS , and MongoDB . Solid experience with API integration (GraphQL, REST, OAuth). Familiarity with infrastructure tools like Docker or cloud platforms (e.g., AWS, Vercel, or GCP). Comfortable working in dynamic startup environments with shifting More ❯

brainstorm and implement new features What We’re Looking For • 5+ years of development experience • Strong proficiency in JavaScript, HTML5 and CSS3 • Familiarity with REST APIs, JSON and third-party integrations • Experience with Git version control and Agile workflows • Strong problem-solving skills and a proactive, detail-oriented mindset • Excellent More ❯

as a NetSuite Developer , with expertise in SuiteScript (2.x), workflows, SuiteTalk, and other NetSuite development tools. Experience integrating NetSuite with third-party systems using REST/SOAP APIs. Strong understanding of NetSuite financial modules and best practices. Experience in agile project delivery methods is highly desirable. Excellent problem-solving skills More ❯

re looking for: Strong SQL and Python skills Experience with dbt, Snowflake (or similar), and cloud platforms Solid data modelling background Familiar with APIs (REST/SOAP), Git, CI/CD, and test automation Strong communicator with a proactive, problem-solving mindset Find out more If you would like to More ❯

Ideal Candidate Profile 4+ years of SQL experience (PostgreSQL, Oracle, or MSSQL) 3+ years in Python or PowerShell scripting Hands-on with API integrations (REST, SOAP) Strong experience with DBT and Snowflake Confident in data modelling, automation, and testing frameworks Familiarity with GIT, Jenkins, and Agile environments What’s in More ❯

deployments, and continuous delivery efforts. Required Skills & Experience 3–5 years of Salesforce development experience, including Lightning and Apex. Proficiency with Salesforce APIs (SOAP, REST, Bulk, Metadata). Strong problem-solving skills with the ability to work independently and in teams. Excellent communication skills and attention to detail. Salesforce Developer More ❯

technologies in a complex enterprise systems Cloud platform experience (Azure) Working knowledge of source control platforms – DevOps/GitHub Experience and programming skills: SQL, REST API, C# Key Projects You will be involved in: The overarching strategy is to improve student and staff experience and the project have the following More ❯

people leadership skills You're also experienced with other web technologies such as HTML5, CSS, SASS; build technologies such as Webpack, Gulp and CLIs; REST APIs, GraphQL (you don't need them all as you'll be picking new things up on the job) You have a good understanding of 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 ❯

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 ❯