1,451 to 1,475 of 1,646 Permanent REST Jobs

Senior Java Developer

Location
Glasgow, Scotland, United Kingdom
Holiday, Paid for Certifications, Healthcare, Flexible hours and much more Hybrid working 2 says per week onsite in Glasgow Java, Spring, Spring Boot, SQL, REST, Agile ABOUT THE CLIENT My client is a mid-size IT Consultancy going from strength to strength. They work with a diverse range of clients … progress, offering timely feedback, and fostering a culture of agility and continuous learning. JAVA DEVELOPER ESSENTIAL SKILLS: Java 8+ Spring/Spring Boot SQL REST CI/CD Leadership qualities Critical thinking skills KEY SKILLS Java, Spring, Spring Boot, SQL, REST, Agile #J-18808-Ljbffr ...

Senior Java Developer

Location
Newcastle upon Tyne, England, United Kingdom
much more Remote first, adhoc travel to Newcastle, so candidate in the North East of England/Scotland preferred Java, Spring, Spring Boot, SQL, REST, Agile ABOUT THE CLIENT My client is a mid-size IT Consultancy going from strength to strength. They work with a diverse range of clients … progress, offering timely feedback, and fostering a culture of agility and continuous learning. JAVA DEVELOPER ESSENTIAL SKILLS: Java 8+ Spring/Spring Boot SQL REST CI/CD Leadership qualities Critical thinking skills KEY SKILLS Java, Spring, Spring Boot, SQL, REST, Agile #J-18808-Ljbffr ...

Senior Solutions Engineer,Auth0

Hiring Organisation
Okta
Location
London, UK
Employment Type
Full-time
least one backend stack (e.g., Java, C#, Node.js, Python, PHP, Ruby) and a popular frontend stack (e.g., React, Angular, Vue).Experience working with REST APIs and SDKs. An understanding of core security concerns within a typical application (password hashing, SSL/TLS, encryption at rest, XSS, XSRF).Excellent communication skills … solutionsAn understanding of Agentic AI and the role that Identity plays in enforcing continuous oversightExperience in mobile (iOS, Android) developmentExperience working with HTML, and REST services. This includes using the dev tools in a browser to explain traffic and an client (like curl or Postman) to interact with an service. ...

Scala Engineer

Location
City Of London, England, United Kingdom
build it, you run it” environment. SENIOR SCALA ENGINEER ESSENTIAL SKILLS: Strong commercial experience with Scala Experience with Play Framework or other MVC/REST API frameworks Strong SQL and database experience Hands-on experience with AWS Experience developing and consuming REST APIs Experience working within Continuous Integration environments Strong ...

Java Backend Engineer IRC299950

Location
Glasgow, Scotland, United Kingdom
Gradle, Java, Kafka, REST APIs, Spring Boot We’re looking for an experienced Backend Engineer to design and build robust, scalable microservices. You’ll work across the full backend stack — from API design through to production‐grade integration testing — using modern Java and Spring technologies. Requirements Strong hands‐on experience … 17+ and Spring Boot 3 Proven experience building and maintaining microservices architectures Practical experience with Kafka (producers, consumers, event‐driven patterns) Strong understanding of REST API design best practices Proficiency with Gradle for build management Familiarity with MapStruct and Feign Working knowledge of domain‐driven design (DDD) patterns An integration ...

Java Backend Engineer IRC299953

Location
Glasgow, Scotland, United Kingdom
Gradle, Java, Kafka, REST APIs, Spring Boot We’re looking for an experienced Backend Engineer to design and build robust, scalable microservices. You’ll work across the full backend stack — from API design through to production-grade integration testing — using modern Java and Spring technologies. Requirements Strong hands-on experience … 17+ and Spring Boot 3 Proven experience building and maintaining microservices architectures Practical experience with Kafka (producers, consumers, event-driven patterns) Strong understanding of REST API design best practices Proficiency with Gradle for build management Familiarity with MapStruct and Feign Working knowledge of domain-driven design (DDD) patterns An integration ...

Software Architect (Drupal Lead + Architecture + Infrastructure + Kafka + DevSecOps)

Hiring Organisation
NuAxis Innovations
Location
Washington, Washington DC, United States
Employment Type
Permanent
Salary
USD Annual
design, event schemas, producer/consumer libraries, idempotency, replay, and error handling - in place of point-to-point coupling. • Define the API-first strategy: REST API standards for versioning, authentication, logging, monitoring, retry, and error handling. • Architect the containerized runtime on Kubernetes (EKS) with managed relational data (Aurora), shared file … technical debt strategy, and mentorship of leads and senior developers. • Ensure architecture satisfies federal security requirements (STIG remediation, boundary definition, PPS documentation, encryption at rest and in transit, role-based access control) and Section 508 obligations. • Architect Drupal 10+ with MySQL on the DOL PACE platform and ensure portability, maintainability ...

Senior Workday Extend Platform Consultant

Location
Greater London, England, United Kingdom
Developer Agent to generate, refine, and refactor application artifacts from natural language descriptions. Define and implement integrations and data flows using modern API patterns (REST, Graph APIs, and, where needed, SOAP via orchestrations). Lead technical workstreams, review designs from other consultants/partners, and promote best practices and reusable … agents to external systems. Prior involvement in early adopter programs for new AI or platform capabilities. Extensive knowledge of web service and integration technologies (REST, SOAP, JSON, XML) and modern auth standards (such as OAuth, JWT, SAML). Fluency in English is mandatory. Additional European languages are an advantage. ...

Full-Stack Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
kind of CV that opens doors. The stack is Python, TypeScript, React and Node.js on the core side, with AWS and Azure cloud architecture, REST and GraphQL APIs, Docker and Kubernetes containerisation, CI and CD practices and observability tooling across logging, monitoring and tracing. What you will need: Solid full … stack development experience across Python, TypeScript, React and Node.js Experience with AWS and/or Azure cloud architecture Familiarity with REST and GraphQL APIs Experience with containerisation using Docker and Kubernetes Understanding of CI and CD practices Familiarity with observability tooling including logging, monitoring and tracing Awareness of secure coding ...

Back-End Engineer, Trading

Location
Greater London, England, United Kingdom
Platform, you will build the backend services that power our internal and external trading products — from order management and market data processing to the REST APIs and WebSocket streams that serve our web and mobile clients. You'll work closely with product, engineering, and trading teams, and contribute … Develop and improve services for order management, market data processing, and trade lifecycle handling in a real-time, high-volume environment. Build and maintain REST APIs and WebSocket streams that deliver real-time prices, order updates, and account data. Collaborate with cross-functional teams — product, frontend, trading — to adapt ...

Data Modelling Specialist

Hiring Organisation
MCGREGOR BOYALL ASSOCIATES LIMITED
Location
Yoker, Glasgow, UK
solutions using Pydantic and FastAPI . Configure and enhance Collibra asset models and governance workflows. Build reusable automation, validation and integration components. Work with REST APIs, JSON, YAML and SQL. Support data quality, lineage, taxonomy and metadata management. Collaborate with technology, architecture, risk, compliance and business stakeholders. Leverage AI-assisted … looking for Strong senior-level Python development experience. Hands-on experience with Pydantic for data modelling, validation and schema design. Experience with FastAPI, REST APIs, JSON, YAML and SQL . Strong understanding of data modelling, metadata, data governance and data quality . Hands-on experience with Collibra or a similar ...

SharePoint Developer Engineer - Manchester

Location
Manchester, England, United Kingdom
Microsoft 365 services. Develop and support automated business processes using Power Platform technologies, including Power Automate and Power Apps. Work with Microsoft Graph and REST APIs to deliver enhanced functionality and user experiences. Provide 3rd Line technical support and troubleshooting for complex SharePoint issues. Support SharePoint migrations and modernisation initiatives. … Framework (SPFx). Commercial experience using React, TypeScript and JavaScript. Experience integrating SharePoint with external systems and APIs. Strong knowledge of Microsoft Graph and REST APIs. Experience working with Power Apps and Power Automate. Understanding of Azure AD authentication and OAuth. Strong troubleshooting and problem-solving skills. Excellent communication ...

Golang Software Engineer

Location
United Kingdom
Skills: Golang, Microservices, Agile, Kafka, Docker, REST Web Services, CI/CD Work Mode: Full Time Job Status: Open Follow Us On: We are looking for Golang Developer to join our team, who will work closely with development team to develop new system capabilities as defined within the technical/… type safe programming language (Golang Preferred but other experience can be considered) Comfortable/experienced with back-end micro-service architecture and communication, specifically REST and asynchronous messaging services (e.g., Kafka, RabbitMQ etc.) Comfortable/experience within a Scrum framework working with as part of a team to deliver business ...

Front-End Engineer

Hiring Organisation
HelloGov AI
Location
Miami, Florida, United States
Employment Type
Permanent
Salary
USD Annual
front-end architecture and UI components. Create responsive, accessible user interfaces from Figma designs. Build dynamic workflows and document-driven user experiences. Integrate with REST and GraphQL APIs. Develop real-time features using WebSockets. Support AI-powered customer experiences and workflows. Maintain authentication and authorization with Auth0. Deploy applications … professional front-end development experience. Strong experience with Next.js, React, TypeScript, JavaScript, HTML5, and CSS3. Experience building and deploying production web applications. Experience integrating REST and GraphQL APIs. Experience with responsive design, reusable components, and design systems. Familiarity with Auth0 or OAuth authentication. Experience with GitHub and modern development workflows. ...

AI Developer Role

Location
Manchester, England, United Kingdom
Backend Focus) Deep knowledge of complex back-end integration, FastAPI (or similar frameworks), authentication, authorisation, firewalls, and API Gateways. Preferred/Bonus Skills: REST APIs, Model Context Protocol (MCP), watsonx Orchestrate, CI/CD pipelines, and SQL. SOME THINGS YOU’LL BE WORKING ON AI Feature Development: Designing, developing … ensuring seamless integration between user-facing elements and complex AI back-end services. Back-End Architecture: (If Backend) Architecting robust back-end systems, managing REST APIs via FastAPI, and configuring secure network layers (authentication, firewalls, API Gateways). Cloud & Deployment: Leveraging AWS cloud services to host, scale, and secure ...

Team lead / Sr.Net Developer

Hiring Organisation
NPA WorldWide
Location
Warren, New Jersey, United States
Employment Type
Permanent
Salary
USD Annual
vault, blobs, graphapi, etc.). Expert level SQL developer with strong knowledge of T SQL, schemas, performance tuning Entity framework both core and standard REST Apis/Web services Very strong knowledge of Winforms Optional Requirements: HTML5/Javascript. jquery, JQWidgets. Typescript and Angular. Education level: BS or Masters … vault, blobs, graphapi, etc.). Expert level SQL developer with strong knowledge of T SQL, schemas, performance tuning Entity framework both core and standard REST Apis/Web services Optional Requirements: HTML5/Javascript. jquery, JQWidgets. Typescript and Angular. Education level: BS or Masters in Computer Science, Engineering or relevant ...

Senior Engineer, Salesforce

Location
Greater London, England, United Kingdom
Enterprise Engineering, the team that owns our Salesforce org, the critical workflows inside it and the way Salesforce plugs into the rest of our stack. Salesforce is your home turf, but you're almost as happy wiring up TypeScript services beyond it. Do it well and our teams get systems … confidence to move faster without cutting corners on quality. Architect secure, scalable integrations between Salesforce and our other core services, including inbound and outbound REST APIs and platform event-driven workflows. Work alongside distributed engineering and data teams to keep data flowing cleanly and the architecture cohesive, bringing your Salesforce ...

Lead Infrastructure Engineer

Hiring Organisation
Peregrine
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
self-service capabilities across the platform. Deploy, manage, and troubleshoot BMC Helix environments within cloud and containerised infrastructures. Build and support integrations using REST APIs, SOAP services, JSON, XML, and BMC Helix Integration Services. Develop automation scripts using Python, PowerShell, or Bash. Support CI/CD and deployment pipelines using … knowledge of: Incident Management Problem Management Change Management CMDB Asset Management Smart IT Experience configuring enterprise service management processes. Experience integrating enterprise applications using: REST APIs SOAP Web Services JSON XML Knowledge of BMC Helix Integration Service (iPaaS). Proficiency with Python, PowerShell, or Bash scripting. Desirable skills: BMC Certified ...

Lead Infrastructure Engineer

Hiring Organisation
Peregrine
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
self-service capabilities across the platform. Deploy, manage, and troubleshoot BMC Helix environments within cloud and containerised infrastructures. Build and support integrations using REST APIs, SOAP services, JSON, XML, and BMC Helix Integration Services. Develop automation scripts using Python, PowerShell, or Bash. Support CI/CD and deployment pipelines using … knowledge of: Incident Management Problem Management Change Management CMDB Asset Management Smart IT Experience configuring enterprise service management processes. Experience integrating enterprise applications using: REST APIs SOAP Web Services JSON XML Knowledge of BMC Helix Integration Service (iPaaS). Proficiency with Python, PowerShell, or Bash scripting. Desirable skills: BMC Certified ...

AWS Solution Architect

Location
Cambridge, England, United Kingdom
Required Skills AWS Solution Architect IaC REST GraphQL DDD KAfka SQQS SNS DynamoDB IAM KMS WAF CDK Terraform Kinesis Job Summary Solution Architect AWS | Microservices & Event-Driven Architecture Cambridge - Hybrid - 2 days The Opportunity We're looking for an experienced Solution Architect to design and lead the implementation of scalable … sessions, and own the technical roadmap across multiple product domains. Lead service decomposition using Domain-Driven Design - defining bounded contexts, inter-service contracts, and REST/GraphQL/gRPC APIs - and set patterns for resilience (circuit breakers, retries, bulkheads) and observability (distributed tracing, structured logging, metrics). Design event streaming ...

SharePoint Developer / Consultant - M365

Location
Greater London, England, United Kingdom
Subscription Edition Develop modern client-side applications and components using SharePoint Framework (SPFx) Build and maintain integrations between SharePoint and external systems using REST APIs and related technologies Develop solutions using SharePoint CSOM and JSOM technologies Support the maintenance, enhancement and modernisation of existing SharePoint customisations Troubleshoot and resolve application … development and solution delivery Client-side SharePoint development and integrations Working within structured project delivery environments Technical Skills SharePoint Technologies SharePoint Framework (SPFx) SharePoint REST APIs Front-end integration with SharePoint SharePoint customisation and extensibility Development Technologies TypeScript HTML5 CSS3 JSON Visual Studio Code or equivalent npm or pnpm Vite ...

Data Integration

Hiring Organisation
Brainsts
Location
New York, United States
Employment Type
Any
Salary
USD Annual
routing, validation, and delivery across enterprise systems. - Configure Boomi connectors, maps, profiles, decision logic, document properties, process properties, and exception handling. - Build integrations using REST APIs, SOAP web services, SFTP, flat files, XML, JSON, CSV, databases, and other common integration endpoints. - Monitor Boomi process executions, investigate failures, and resolve integration … Services, EIBs, Core Connectors, RaaS reports, and Workday security concepts. - Experience with Workday HCM, Workday Finance, Payroll, Benefits, or Procurement integrations. - Strong experience with REST APIs, SOAP services, JSON, XML, CSV, SFTP, and database integrations. - Experience with cloud platforms such as Google Cloud Platform, AWS, or Azure. - Hands-on development ...

Engineering Lead

Location
London, United Kingdom
teams. Our Tech Stack A fundamental understanding of our ecosystem is important: Backend: C#/.NET Core/.NET Framework (being phased out) Patterns: REST APIs, Hangfire, MediatR, Entity Framework, Mass Transit, xUnit Azure: App Services, Functions, Service Bus, Event Hub, CosmosDB, SQL Server, Data Factory Tooling: GitHub, Azure DevOps … Experience building high-performing teams, including structured career development and mentoring staff at all levels. Core Fundamentals: Thorough understanding of OO programming, relational databases, REST APIs, and supporting critical live software services. Desirable Skills: Distributed systems and messaging. Microsoft Azure (Cosmos DB, App Services, Functions, Service Bus). Infrastructure ...

Engineering Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
teams. Our Tech Stack A fundamental understanding of our ecosystem is important: Backend: C#/.NET Core/.NET Framework (being phased out) Patterns: REST APIs, Hangfire, MediatR, Entity Framework, Mass Transit, xUnit Azure: App Services, Functions, Service Bus, Event Hub, CosmosDB, SQL Server, Data Factory Tooling: GitHub, Azure DevOps … Experience building high-performing teams, including structured career development and mentoring staff at all levels. Core Fundamentals: Thorough understanding of OO programming, relational databases, REST APIs, and supporting critical live software services. Desirable Skills: Distributed systems and messaging. Microsoft Azure (Cosmos DB, App Services, Functions, Service Bus). Infrastructure ...

Engineering Lead

Location
Westminster, West End, United Kingdom
teams. Our Tech Stack A fundamental understanding of our ecosystem is important: Backend: C#/.NET Core/.NET Framework (being phased out) Patterns: REST APIs, Hangfire, MediatR, Entity Framework, Mass Transit, xUnit Azure: App Services, Functions, Service Bus, Event Hub, CosmosDB, SQL Server, Data Factory Tooling: GitHub, Azure DevOps … Experience building high-performing teams, including structured career development and mentoring staff at all levels. Core Fundamentals: Thorough understanding of OO programming, relational databases, REST APIs, and supporting critical live software services. Desirable Skills: Distributed systems and messaging. Microsoft Azure (Cosmos DB, App Services, Functions, Service Bus). Infrastructure ...