1 to 25 of 43 REST Jobs in Chelmsford

tech. Languages : ? Ruby-on-Rails, Java, Python, C# ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : 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 ❯

Unity, Unreal Engine Experience with data streaming technologies such as Akka/Pekko, MQTT, Pulsar, Kafka, Azure Event Hubs Varied integration experience with RPC, REST, gRPC Experience/knowledge of Azure and Azure Resources or other SAAS/PAAS platforms Experience in cross platform (mobile/web) optimizing, profiling, and More ❯

Laravel Languages: PHP, Ruby-on-Rails, Java, Python, C# Front-end: VueJs, Typescript, Angular, React Cloud: Amazon Web Services (AWS) Additional Tools & Frameworks: GraphQL, REST APIs, TDD, DDD, Software Design Patterns Agile methodologies: Scrum and Kanban About You Self-motivated and independent worker Passionate about writing clean, reusable code Strong More ❯

experience ·1+ year hands-on Angular (v10+) experience ·Strong TypeScript/JavaScript skills ·Familiar with RxJS and reactive programming concepts ·Experience working with APIs (REST or GraphQL) ·Some Node.js back-end experience (or willingness to grow in that area) ·Good understanding of SOLID principles and clean architecture ·Proficient with Git More ❯

TypeScript, and React Experience working with cloud platforms and real-time databases, including GCP, Firebase, and AWS. Proficient in designing, developing, and working with REST APIs and AWS Lambda functions. Excellent problem-solving and communication skills Your Key Responsibilities Design, develop, and maintain scalable cloud back-end solutions and infrastructure More ❯

WebPack Expertise in development of Azure cloud based applications using C#, .Net Core Experience with front-end frameworks (ReactJS, etc) Expertise in development of REST based WebAPIs Expertise in writing Unit Test Cases using MS Test or nUnit Understanding of agile Methodology Preferred: Understanding of SAST tools like HP Fortify More ❯

. Proficiency with Postgr eS QL, R edis, and message queue systems (e.g., RabbitMQ, Kafka). Deep understanding of API design and best practices (REST, gRPC). Experience with CI/CD pipelines, monitoring tools (e.g., Prometheus, Grafana), and logging systems (e.g., ELK stack).Strong problem-solving, organizational, and communication More ❯

LWCs), including lifecycle hooks, Lightning Data Service (LDS), and complex form handling. Familiarity with external integrations using connected apps, Apex callouts, outbound messaging, and REST/SOAP APIs. Agile Experience: Comfortable working in an Agile environment, with experience using tools like JIRA or Linear. Problem-Solving Ability: Strategic thinker with More ❯

systems (Git, Azure DevOps) Previous experience in manufacturing, distribution, or financial services industries Technical Skills Databases: SQL Server, T-SQL, database performance tuning Integration: REST/SOAP APIs, OData, web services #J-18808-Ljbffr More ❯

processes, deployment automation, and release governance. Drive integration across front, middle, and back-office systems. UI: Multi-threaded Windows Forms GUI, WPF Services: WCF, REST APIs Database: SQL Server 2016, T-SQL, SSIS, SSRS DevOps: TeamCity, Octopus Deploy, NuGet Version Control: BitBucket, Git, SVN Schedulers: Active Batch ? Domain Expertise: CRD More ❯

engrained in the Microsoft ecosystem and its key you have a wealth of experience across the following tooling;- Tech : C# API Design and Development (REST) Event-driven architecture/Microservices at Scale K8s Excellent communication skills across Senior Stakeholders and various levels of software engineer Interview Process: 3 stages. Exploratory More ❯

and implement tools to simplify third-party connectivity. Write clean, testable code and champion engineering best practices. About You Skilled in building and consuming REST and SOAP APIs Hands-on experience with Azure-based development; AWS knowledge is a plus Familiarity with integration tools like Postman, API Management, and cloud More ❯

and a culture of experimentation and learning. Requirements 5–6+ years of experience in full-stack development roles. 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 ❯

with strong technical project and people leadership skills Proficiency with web technologies such as HTML5, CSS, SASS; build tools like Webpack, Gulp, and CLIs; REST APIs, GraphQL (training provided for new technologies) Good understanding of UI/UX design principles Experience working on high-performance/high-traffic websites; eCommerce 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 ❯

to their customers as well as embracing new ideas, technologies and approaches. Essential skills for a Senior Fullstack Engineer: Hands on experience of developing REST web services and API's. Knowledge and experience of deploying to cloud services, preferably AWS. Experience of Unit testing, TDD, BDD and Test Automation. Experince More ❯

edge • Collaborating with our remote team to brainstorm and implement new features What We’re Looking For • 5+ years of development experience • 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 ❯

col-wide Job Description: Role: Mid Level Front End Engineer Location: Remote, UK Only Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible More ❯

and design teams, taking full ownership from conception to post-deployment, and contributing to the company's growth. Essential Skills: Hands-on experience developing REST web services and APIs Knowledge of deploying applications to cloud services, preferably AWS Experience building web applications from scratch Backend-focused with the ability to More ❯

scale data/content operations and platform engineering. Expertise in Microsoft SQL Server, including: Database design and performance tuning Transact-SQL (T-SQL), C# REST API integration Familiarity with Data Lakehouse architectures, especially Databricks. Strong understanding of data architecture, domain modeling, and system design in distributed environments. Experience working in More ❯

world-class solutions. What will you need to do it? Be a subject matter expert in full stack engineering using C#, ASP.Net Core 8, Rest API's, microservices and React, Blazor or Angular2 frameworks. Demonstrable experience leading the design and development of distributed systems and secure products at scale. Have … architecture, application security and conducting code reviews. Experience building applications for the cloud such as Azure (pref.), AWS or GCP Know how to build REST APIs and have experience of messaging Worked with defining data models and interacting with databases Built software that includes user facing web applications. Skills we More ❯

detection, incident response or DFIR is a real plus Comfortable working in very fast-moving, customer facing delivery environments The Technical Shizzle: PowerShell, Python, REST APIs Log ingestion and parsing across multi platforms (Azure/AWS/GCP, M365, Defender, Entra, Copilot, Carbon Black, Okta + Tier 1 Network vendors 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 ❯

Technical Skills: what will show us your proficiency in this role 3+ years of experience with ShareDo platform development and customization Solid understanding of REST APIs and integration concepts Working knowledge of workflow concepts and process automation Experience with version control systems (Git) Professional Experience Ideally c.4+ years in software More ❯

troubleshoot live issues and optimise trading operations. Build, maintain, and document proactive alerting systems and health checks for internal and external connectivity (e.g., FIX, REST APIs). Drive operational excellence through robust incident management, process improvement, and knowledge-sharing across regions. Play a key role in onboarding new trading desks More ❯