326 to 350 of 368 Permanent REST Jobs

Kafka. Expertise in optimizing SQL queries on PostgreSQL databases. Strong experience with multithreading, data structures, and concurrency scenarios. Proficient in using REST APIs, XML, JAXB, and JSON in creating layered systems. Experience with AWS Services (AWS Lambda, AWS CloudWatch, API Gateway, ECS, ECR, SQS, SNS). Familiarity with Open … APIs, Agentic AI – Crew/LangChain/RAG/AutoGen/NLP/Java/Python/REST/Telemetry/Security/Auditability. Domain knowledge in client onboarding, KYC, and regulatory workflows, with a deep understanding of the client onboarding lifecycle: initiation, due diligence, approvals, legal entity structuring ...

systems and genuinely influence both the technical direction and engineering culture. Responsibilities: Building production-grade applications using Next.js, React & TypeScript Designing and developing APIs (REST/GraphQL) Working across the full stack – frontend, backend, and cloud Owning features end-to-end (design build deploy) Contributing to architecture and best practices … development experience Strong Next.js/React/TypeScript background Experience building scalable web applications Solid understanding of SSR, SSG & frontend performance API development experience (REST or GraphQL) Cloud exposure (AWS preferred) + Docker Strong fundamentals (HTTP, DNS, etc.) Bonus points for: Go or C# backend experience Microservices/DevOps/ ...

desirable, not essential). Skills & Experience 4+ years commercial experience in backend/API development. Strong expertise in Node.js and C#. Solid understanding of REST API design and implementation. Experience with cloud computing and CI/CD pipelines. Knowledge of automated testing tools Familiarity with React or modern JavaScript frameworks … Birmingham, focused on quality and innovation, where you will work on high-impact enterprise software projects. Keywords : Software Developer, Backend Developer, API development, Rest Api, Node.js, C#.React, Fullstack, Birmingham, West Midlands To apply, please send your CV to Bethany at or call 0161 438 1177 for more details. Follow ...

cloud-native architectures, contributing to both feature delivery and long-term system design. Key Responsibilities Develop backend services using Java and AWS Build scalable REST APIs and microservices Design and optimise PostgreSQL databases Implement secure OAuth-based authentication frameworks Develop serverless components using AWS Lambda Manage compute infrastructure using … architecture discussions, code reviews and Agile ceremonies Required Experience Strong Java backend development experience Hands-on experience with AWS cloud services Experience building REST APIs or microservices Strong database experience with PostgreSQL or similar Experience implementing secure authentication systems Familiarity with Infrastructure-as-Code tools (Terraform or similar) Desirable Experience ...

customise Epicor ERP (Kinetic/E10) systems Build and enhance BPMs, BAQs, dashboards, and UI customisations Develop integrations with third-party systems using REST/SOAP APIs Support ERP implementations, upgrades, and migrations Troubleshoot and resolve technical issues across client environments Work closely with cross-functional teams to gather …/Kinetic) Strong development skills in C#, .NET, and SQL Server Hands-on experience with Epicor tools such as BPM, BAQ, and REST services Solid understanding of ERP processes (manufacturing, supply chain, finance) Experience with system integrations and APIs Strong analytical and problem-solving abilities Excellent communication skills, comfortable working ...

Platform delivery ImplementPower Automate(cloud/desktop) flows andPower Appswhere appropriate; create reusable connectors/components; apply DLP policies. Systems integration Integrate with APIs (REST/JSON), SharePoint/Teams/Outlook, CRM, data platforms and event triggers; handle identity, permissions and audit. Quality, reliability & support Write testable solutions, instrument … Outlook; Graph APIs/connectors; permissions & governance. Power PlatformPower Automate(cloud/desktop),Power Apps(canvas/model-driven desirable), DLP, custom connectors. Integration REST/JSON, webhooks, OAuth/Entra ID, basicSQL; event-driven patterns; error/exception strategies. Dev fundamentals Git/Azure DevOps, CI/CD, environment ...

ability to learn quickly are far more important. Tech environment: JavaScript/TypeScript | React/Vue | Node/Python Salesforce (Apex/LWC) | REST APIs | Containers | Cloud 3-5 years experience What you'll be doing: Building end-to-end features across web apps and Salesforce Developing Lightning Web Components … Designing REST API integrations between internal systems Contributing to architecture, CI/CD and engineering standards Working closely with the business to turn real processes into software Why it's worth a look: Work on in-house platforms with real global impact Influence architecture and engineering practices Exposure to multiple ...

user exits and enhancements Perform dialog programming and report writing with ALV and ABAP lists Implement complex integrations via OData services and REST APIs Contribute to SAP UI5 development including controls, data binding, ODataModel, and JSONModel Develop unit tests using ABAP Unit ensuring high-quality software delivery Participate actively … Agile methodologies In-depth knowledge of SQL and ABAP Strong experience in SAP UI5 development Proven experience in implementing integrations via OData services and REST APIs Familiarity with development of unit tests using ABAP Unit Strong team collaboration skills and a proactive approach to problem-solving Desirable Skills: Experience ...

user exits and enhancements Perform dialog programming and report writing with ALV and ABAP lists Implement complex integrations via OData services and REST APIs Contribute to SAP UI5 development including controls, data binding, ODataModel, and JSONModel Develop unit tests using ABAP Unit ensuring high-quality software delivery Participate actively … Agile methodologies In-depth knowledge of SQL and ABAP Strong experience in SAP UI5 development Proven experience in implementing integrations via OData services and REST APIs Familiarity with development of unit tests using ABAP Unit Strong team collaboration skills and a proactive approach to problem-solving Desirable Skills: Experience ...

client scripts, UI policies, and dashboards. Implement enhancements aligned with business requirements and best practices. Integration & Automation Support integrations with third-party systems using REST/SOAP APIs. Automate workflows and processes using Flow Designer and scripting. Assist in implementing ServiceNow modules like CMDB, ITOM, or HRSD (as applicable). … Change, Problem, Request). Good knowledge of ServiceNow architecture, data model, and platform capabilities. Experience with scripting (JavaScript, Glide API). Familiarity with integrations (REST/SOAP) and automation tools. Understanding of CMDB concepts and data relationships. Experience working in Agile/ITIL environments. Preferred Skills ServiceNow Certified System Administrator ...

reliable ***Essential Skills 5+ years mobile application development experience Strong experience with .NET MAUI Experience building enterprise or B2B mobile applications Experience integrating REST APIs Good understanding of mobile application architecture Experience working with CI/CD pipelines Familiarity with Azure DevOps Experience working within Agile development environments Strong focus … subject to required skills) your application to our client in conjunction with this vacancy only. Key Skills Mobile Developer, .NET MAUI, C#, Mobile Applications, REST APIs, Azure DevOps, Agile, Mobile Architecture, Enterprise Software ...

Online, including rewriting legacy web parts using SPFx. Build custom SPFx web parts, extensions and integrations using TypeScript, JavaScript, React, HTML/CSS, and REST APIs. Develop and maintain SharePoint Online intranet structures including architecture, navigation, branding, and content design. Integrate SharePoint with internal systems and thirdparty platforms using RESTful … development and administration. Strong background migrating SharePoint 2016 to SE/Online. Proven SPFx development skills. Proficiency in TypeScript, JavaScript, React, HTML5, CSS3. Strong REST API and Microsoft Graph integration experience. Solid C#/.NET framework experience. Deep knowledge of SharePoint onprem administration, performance tuning, patching and troubleshooting. Experience with ...

Online, including rewriting legacy web parts using SPFx. Build custom SPFx web parts, extensions and integrations using TypeScript, JavaScript, React, HTML/CSS, and REST APIs. Develop and maintain SharePoint Online intranet structures including architecture, navigation, branding, and content design. Integrate SharePoint with internal systems and third-party platforms using … development and administration. Strong background migrating SharePoint 2016 to SE/Online. Proven SPFx development skills. Proficiency in TypeScript, JavaScript, React, HTML5, CSS3. Strong REST API and Microsoft Graph integration experience. Solid C#/.NET framework experience. Deep knowledge of SharePoint on-prem administration, performance tuning, patching and troubleshooting. Experience ...

microservices, with Temporal workflows and MongoDB running on Kubernetes in GCP. You'll work with modern patterns including event-driven architectures, gRPC and REST APIs, and comprehensive observability with Grafana Cloud. We're an AI-native engineering team. We use Claude Code daily and we're investing heavily … authorization patterns, security, and multi-tenancy Experience with protobuf and gRPC Our Tech Stack Languages: Go Databases: MongoDB Messaging & Orchestration: Temporal, Kafka APIs: REST, gRPC, protobuf Infrastructure: Kubernetes, GCP Observability: Grafana stack AI/ML: LLMs (OpenAI, Gemini), RAG systems Development Tools: Claude Code, AI-assisted development workflows What Success ...

Role - Java Developer Chester - 3 days in office (Hybrid) Job description: We are looking for an experienced Java Developer to work with the Product Owner to ensure that product backlog/requirements are healthy, with ...

Role - Java Developer Chester - 3 days in office (Hybrid) Job description: We are looking for an experienced Java Developer to work with the Product Owner to ensure that product backlog/requirements are healthy, with ...

guide developers while ensuring high‐quality delivery. Another part of the role will be to build integrations using Integration Gateway, App Events, Cloud APIs, REST APIs, and event-based/batch processing, allowing you to implement outbound REST integrations, including generating REST clients, configuring error handling, and ensuring fault tolerance … observability. Experience : 5–10+ years of Guidewire Integration development experience Proven experience leading integration teams (PolicyCenter, BillingCenter, ClaimCenter). Java, Gosu; REST/SOAP Web Services; XML, JSON Integration Gateway, Cloud API, Batch/Async processing Agile/Scrum delivery environments and using JIRA. Desirable, but not essential.. Guidewire ...

guide developers while ensuring high‐quality delivery. Another part of the role will be to build integrations using Integration Gateway, App Events, Cloud APIs, REST APIs, and event-based/batch processing, allowing you to implement outbound REST integrations, including generating REST clients, configuring error handling, and ensuring fault tolerance … observability. Experience : 5–10+ years of Guidewire Integration development experience Proven experience leading integration teams (PolicyCenter, BillingCenter, ClaimCenter). Java, Gosu; REST/SOAP Web Services; XML, JSON Integration Gateway, Cloud API, Batch/Async processing Agile/Scrum delivery environments and using JIRA. Desirable, but not essential.. Guidewire ...

decision modelling. Proficiency in scripting languages such as JavaScript, Python, PowerShell, Groovy, and Bash. Experience with orchestration languages such as YAML. Familiarity with REST APIs, web services, and integrating automation with third-party tools. Experience working with cloud platforms (AWS, Azure, GCP) and infrastructure-as-code (IaC) tools. Desirable Qualifications … ITIL V3/4 foundation. What You Need To Succeed - Catalogue Migration Consultant Familiarity with REST APIs, web services, and integrating automation with third-party tools. Proficiency in any scripting languages. Experience in ITSM tools. If you feel you have the skills and experience needed for this role; please ...

maintain Android applications using Kotlin and Java Build scalable architectures using MVVM or Clean Architecture Integrate Google Fit/Android Health APIs Implement robust REST API integrations Develop data workflows supporting mobile, device and cloud interactions Implement unit testing and automated UI testing frameworks Contribute to code reviews and architecture … discussions Work within an Agile development environment Required Experience Strong Android development experience Expertise in Kotlin and Android Studio Experience integrating REST APIs Strong understanding of Android architecture patterns (MVVM/Clean Architecture) Experience building modern mobile applications Desirable Experience Experience integrating Google Fit, Health Connect or similar health APIs ...

Doing Designing, developing and maintaining web applications using C# and ASP.NET/ASP.NET Core Building scalable applications using MVC architecture and REST APIs Writing efficient, maintainable code following best practices Debugging, profiling and optimising application performance Working closely with designers, developers and business stakeholders to refine requirements Ensuring applications follow … OWASP principles) Enhancing and improving existing platforms Maintaining clear technical documentation Core Technical Skills Strong experience with C# ASP.NET/ASP.NET Core MVC architecture REST APIs & Controllers JavaScript HTML & CSS JSON Bootstrap IIS (Internet Information Services) Debugging and profiling web applications Awareness of web security vulnerabilities (OWASP) Nice to Have ...

your progression into a senior role. The Role: Develop and maintain web apps using C#, ASP.NET, MVC, and .NET Core Build and support secure REST APIs following best practices Collaborate with designers to ensure technical and visual alignment Write secure code compliant with OWASP standards The Person: Degree in Computer … Full Stack Web Developer, Front End, Back End, C#, ASP.NET/Core, MVC, JavaScript, HTML, CSS, JSON, Bootstrap, UI frameworks, Vue.js, AngularJS, React, Knockout, REST APIs, IIS, SEO, web security, OWASP threats, Wickford, Southend-on-Sea, Basildon If you're interested in this role, click 'apply now' to forward ...

service provisioning, fulfillment , and incident handling in telecom environments. Integrate telecom OSS/BSS systems with ServiceNow platform. Integrations Develop integrations using: o REST APIs o SOAP APIs o MID Server o Integration Hub Integrate ServiceNow with enterprise systems such as: o Monitoring tools o OSS/BSS systems … development JavaScript, Glide APIs CMDB architecture & governance ServiceNow Discovery & Service Mapping Event Management & ITOM modules TSOM (Telecom Service Operations Management) Telecom Service Management workflows REST/SOAP integrations MID Server configuration Flow Designer & IntegrationHub Platform Knowledge ServiceNow ITSM CMDB data modeling ITOM Event Management Discovery & Service Mapping TSOM network monitoring ...

software releases meet functional, performance, and reliability expectations for a client-server architecture that uses a frontend desktop application and MS SQL backend, with REST API Duties – Software Quality Assurance Manager • Define and own the overall software quality strategy and roadmap • Lead and mentor QA engineers and test specialists • Promote …/CD practices • Experience with manual and automated testing methodologies • Experience with modern test automation tools (e.g., Selenium, Playwright, Cypress, SmartBear TestComplete, FlaUI, REST API testing tools, pentest tools, threat modelling, etc) Candidates who are currently a Software Quality Manager, QA Manager, Quality Assurance Manager, Quality Engineering Manager, Head ...

designing and building modern, scalable microservices using the latest .NET stack, working across a mix of: gRPC services (high-performance internal comms) REST APIs (external integrations) GraphQL middleware (flexible data access layer) There's a strong focus on clean architecture and good engineering practices, so you'll be working with … just coding, but building things properly. What you'll be doing Designing and developing microservices with .NET/ASP.NET Core Building APIs using gRPC, REST and GraphQL Contributing to system design and technical decisions Working with SQL Server/MySQL via EF Core Implementing secure, scalable, and resilient services Collaborating ...