201 to 223 of 223 Remote/Hybrid REST Jobs

Senior Frontend Developer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
United Kingdom
components Collaborating closely with UI/UX designers to deliver pixel-perfect user experiences Integrating frontend systems with API-driven architectures (GraphQL/REST) Writing clean, maintainable, well-tested code Contributing to technical discussions and architecture decisions Debugging and resolving issues across browsers and devices Continuously improving frontend performance … engineering experience Strong experience with React, JavaScript, and TypeScript Experience building and shipping production software used by real customers Strong understanding of API integration (REST or GraphQL) Experience working with modern development workflows (Git, CI/CD, testing frameworks) A strong eye for UX detail and frontend quality Ability ...

Senior Mobile Applications Developer

Hiring Organisation
Searchability
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum, Inc benefits
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 ...

Senior Forward Deployed Engineer

Hiring Organisation
Taktile
Location
City of London, London, United Kingdom
passionate about tech and AI, stay up to date on the latest AI developments, and have extensive experience with Python, SQL, REST APIs, you'll thrive here. What You'll Do as Senior Forward Deployed Engineer Lead complex AI-driven Taktile deployments in production. You own technical delivery across multiple … Computer Science, Mathematics, Software Engineering, Physics, and Data Science. You write and review production-grade Python and SQL, and have strong command of REST API design and integrations. You excel at breaking down complex problems and making quick, well-informed decisions even under pressure. You build strong relationships with both ...

Senior Sharepoint Developer

Hiring Organisation
Larbey Evans
Location
City Of London, England, United Kingdom
Lead migration of SharePoint 2016 on-premise solutions to SE and Online Build SPFx web parts, extensions, and integrations using TypeScript, JavaScript, React, and REST APIs Manage updates, patches, and service packs to ensure stability, security, and compliance Administer service and web applications, site collections, permissions, authentication, and governance Provide … SharePoint 2016 on-premise Strong expertise in SPFx development and modern front-end technologies (TypeScript, JavaScript, React, HTML5, CSS3) Experience integrating SharePoint solutions using REST APIs, Microsoft Graph, C#, and .NET Hands-on management of on-prem SharePoint environments, including patching, upgrades, performance tuning, and troubleshooting Experience with Business Connectivity ...

Software Engineer

Hiring Organisation
Searchability
Location
Chester, Cheshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Software Engineer TypeScript, React, SQL, REST APIs, AWS Salary up to £60,000 Hybrid - Chester Excellent career progression Who We Are We're a growing, technology-driven organisation building modern, customer-facing platforms used across the UK. The focus is on delivering scalable, high-quality solutions that simplify complex processes … play a part in shaping technical direction. What You'll Be Doing Building responsive user interfaces with React and TypeScript Developing and maintaining REST APIs and backend services Working with SQL databases and contributing across the full stack Participating in technical design and architectural decisions Writing clean, testable code with ...

ServiceNow Administrator

Hiring Organisation
Stackstudio Digital Ltd
Location
United Kingdom
Employment Type
Permanent
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 ...

IT Technical Support (Payments)

Hiring Organisation
Montpellier Resourcing
Location
Brentwood, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve application issues using log analysis tools (e.g. … Azure, or GCP) and API security best practices (OAuth, SSL/TLS). Hands-on experience with Postman, Splunk, and ticketing systems. Understanding of REST/SOAP APIs, JSON/XML, and troubleshooting techniques. Strong communication and organisational skills. Knowledge of payment systems or card processing is a plus. What ...

IT Graduate x3 Essex

Hiring Organisation
Montpellier Resourcing
Location
Brentwood, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve application issues using log analysis tools (e.g. … Azure, or GCP) and API security best practices (OAuth, SSL/TLS). Hands-on experience with Postman, Splunk, and ticketing systems. Understanding of REST/SOAP APIs, JSON/XML, and troubleshooting techniques. Strong communication and organisational skills. Knowledge of payment systems or card processing is a plus. What ...

Java Software Engineer - Java, Spring Boot, REST APIs, Automated Testing, Software Architecture

Hiring Organisation
Scope AT Limited
Location
Manchester, Lancashire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Java Software Engineer - Java, Spring Boot, REST APIs, Automated Testing, Software Architecture, Design Patterns, Secure Coding, React, Angular, Monitoring & Observability (ELK), System Design, Cloud & Infrastructure Design and deliver scalable, secure software using modern engineering practices while contributing to technical strategy and team delivery. Key Points Build and maintain high-quality ...

Full Stack Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
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 ...

Full Stack Engineer (PHP/Angular, Backend Leaning)

Hiring Organisation
Playfinder, powering Bookteq
Location
United Kingdom
logic is robust and our infrastructure is secure and scalable. Our technical foundations are: Core Back-End (Primary Focus): Modern PHP (8.2+), Symfony (6.4+), REST APIs, and SQL/Redis. Infrastructure & DevOps: Owning our release management, security, and infrastructure (Terraform/Ansible). Front-End Support: Collaborating with our dedicated … contracts. Infrastructure & Security: Owning our releases, managing cloud infrastructure, and ensuring system security. Skills & Experience: Backend: Expert-level modern PHP (8.2+), Symfony (6.4+), and REST API design. Front-End: Modern Angular development (Components/State Management), TypeScript, and SCSS. Documentation: Proficient in consuming, interpreting, and maintaining technical documentation. DevOps & Tools ...

Senior Android Developer Kotlin / Mobile Applications

Hiring Organisation
Intelligent Talent Solutions Ltd
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
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 ...

D365 Developer

Hiring Organisation
Dynamic Search
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£50000/annum
JavaScript Implement automation and business processes using Power Platform tools Systems Integration Build and maintain integrations between Business Central and Dynamics 365 CRM Develop REST APIs, web services, and data integration pipelines Ensure reliable data synchronisation between ERP and CRM systems Integrate Dynamics with third-party platforms where required Business … development Client-side scripting with JavaScript Server-side development with C#/.NET Power Platform integration Integration & Platform Tools API development and integration using REST/web services Data synchronisation between systems Experience with Power Platform (Power Apps, Power Automate) Knowledge of Azure services and DevOps pipelines Source control ...

Software Quality Assurance Manager

Hiring Organisation
Omega Resource Group
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
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 ...

Salesforce Developer - Hybrid Role

Hiring Organisation
Discover Recruitment
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
requirements into scalable technical solutions across the Salesforce platform. Youll develop custom functionality using Apex, Visualforce, and Lightning, build integrations with other systems using REST/SOAP APIs, and contribute across the full development lifecycle from solution design through testing and deployment. The role also involves identifying opportunities to improve … improvements and enhancements Leverage AI capabilities within the business What We Are Looking For Hands-on Salesforce development experience (Apex, Visualforce, Lightning) Experience with REST/SOAP APIs and system integrations Familiarity with Sales Cloud, Service Cloud, or similar Salesforce products Experience working in Agile development environments Strong problem-solving ...

ServiceNow Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
redesign them within ServiceNow Design, configure, and develop ServiceNow modules CMDB, incident, problem and change modules and applications Build and maintain integrations using REST, SOAP, MID Server, and Integration Hub Configure and customize: Workflows/Flow Designer Business Rules UI Policies and UI Actions Forms and Service Catalog Develop inbound … years of hands-on ServiceNow development experience Experience in at least one major ServiceNow module (ITSM, ITOM, HRSD, CSM, etc.) Experience with system integrations (REST, SOAP, APIs) Experience with data migration and transformation Understanding of CMDB and ServiceNow data model Experience with ServiceNow Flow Designer and Integration Hub Knowledge ...

MAUI Developer

Hiring Organisation
Searchability
Location
Hungerford, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
SENIOR SOFTWARE ENGINEER ESSENTIAL SKILLS Commercial experience developing mobile applications using .NET MAUI Strong understanding of mobile application architecture and lifecycle Experience integrating with REST APIs/Web APIs Experience working within Agile development environments Strong focus on code quality, stability, and maintainability Ability to collaborate with cross-functional teams … submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS .NET MAUI, Mobile Development, Software Engineering, REST APIs, Azure, React Native, CI/CD, Agile, SaaS, Cloud Development ...

IT Technical Support Officer (Fintech)

Hiring Organisation
Montpellier Resourcing
Location
Brentwood, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
£27,000 - £35,000 per annum
Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve application issues using log analysis tools (e.g. … Azure, or GCP) and API security best practices (OAuth, SSL/TLS). Hands-on experience with Postman, Splunk, and ticketing systems. Understanding of REST/SOAP APIs, JSON/XML, and troubleshooting techniques. Strong communication and organisational skills. Knowledge of payment systems or card processing is a plus. What ...

InterSystems Integration Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
South West, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 per day
Integration Engineer - Intersystems for one of our local clients: £550 p/d Inside IR35 2 days a week in Wiltshire, the rest is WFH Must currently hold SC Clearance We are looking for an Integration Engineer with strong, hands-on experience across InterSystems technologies such as HealthShare, Ensemble, IRIS … IRIS- HealthShare- Ensemble- Caché/ObjectScript-based developmentSolid understanding of common integration patterns, interoperability concepts, and best-practice approaches.Strong technical capability with:- ObjectScript- SQL- REST and SOAP services- Data-exchange formats and messaging standards (HL7, FHIR, XML, JSON)- Experience working with interface engines or interoperability platforms.- Confident in diagnosing complex ...

Backend Engineer

Hiring Organisation
Skilliantech Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Role: Backend Engineer (ATA) Location: United Kingdom (Remote work) Skills: Java, AWS, Spring Boot, REST APIs,MySQL Job Summary: We are looking for a Backend Engineer to join the Core Portal team and build scalable backend services for an enterprise discovery application. You will design and develop robust APIs, integrate … ensure high performance, reliability, and security of backend systems. Key Responsibilities: Develop and maintain backend services using Java, Spring Boot, AWS Build and optimize REST and GraphQL APIs Ensure code quality through testing, refactoring, and best practices Own services end-to-end, including deployment, monitoring, and production support Handle production ...

IOS Technical Lead

Hiring Organisation
Salt
Location
Crawley, England, United Kingdom
evolve mobile architecture (MVVM, Clean Architecture, etc.) Drive best practices across engineering including TDD, CI/CD, and code quality Oversee API integrations (REST/GraphQL) and ensure performance optimisation Collaborate with cross-functional teams across product, backend, and DevOps Mentor and lead distributed/offshore engineering teams Required Skills … Senior Engineer with architectural ownership Deep understanding of modern mobile architecture patterns Experience building scalable, high-performance mobile applications Strong knowledge of API integration (REST; GraphQL is a plus) Experience with modern development practices (CI/CD, TDD, secure coding) Familiarity with reactive programming (Combine, async/await) Experience working ...

iOS Technical Lead - Inside IR35 - Crawley (hybrid)

Hiring Organisation
Salt
Location
Chichester, West Sussex, UK
Employment Type
Full-time
evolve mobile architecture (MVVM, Clean Architecture, etc.) Drive best practices across engineering including TDD, CI/CD, and code quality Oversee API integrations (REST/GraphQL) and ensure performance optimisation Collaborate with cross-functional teams across product, backend, and DevOps Mentor and lead distributed/offshore engineering teams Required Skills … Senior Engineer with architectural ownership Deep understanding of modern mobile architecture patterns Experience building scalable, high-performance mobile applications Strong knowledge of API integration (REST; GraphQL is a plus) Experience with modern development practices (CI/CD, TDD, secure coding) Familiarity with reactive programming (Combine, async/await) Experience working ...

iOS Technical Lead - Inside IR35 - Crawley (hybrid)

Hiring Organisation
Salt
Location
Crawley, West Sussex, South East, United Kingdom
Employment Type
Contract, Work From Home
evolve mobile architecture (MVVM, Clean Architecture, etc.) Drive best practices across engineering including TDD, CI/CD, and code quality Oversee API integrations (REST/GraphQL) and ensure performance optimisation Collaborate with cross-functional teams across product, backend, and DevOps Mentor and lead distributed/offshore engineering teams Required Skills … Senior Engineer with architectural ownership Deep understanding of modern mobile architecture patterns Experience building scalable, high-performance mobile applications Strong knowledge of API integration (REST; GraphQL is a plus) Experience with modern development practices (CI/CD, TDD, secure coding) Familiarity with reactive programming (Combine, async/await) Experience working ...