151 to 175 of 771 Permanent REST Jobs

Software Test Engineer

Hiring Organisation
Blues Point Ltd
Location
Derby, Derbyshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
Agile methodologies. Experience with manual and automated testing. Familiarity with Git or other version control systems. Experience working with Linux operating systems. Knowledge of REST APIs, networking and internet protocols such as HTTP and TCP/IP. Good working knowledge of Python and Bash scripting. Excellent analytical and problem-solving ...

Lead / Senior IOS Developer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Datadog dashboards, monitoring and alerting Familiarity with Azure and AWS cloud services including Azure Functions, Blob Storage, S3 and Service Bus Strong understanding of REST APIs, OAuth2, mobile security, accessibility standards (WCAG and ARIA) and performance optimisation Experience with App Store and Google Play deployment processes Strong communication, stakeholder management ...

Principal, Enterprise Integration Architect & Application Development

Hiring Organisation
excelerated
Location
City of London, London, United Kingdom
development and engineering leadership experience. Experience integrating enterprise platforms including SAP ECC, S/4HANA, Ariba, Oracle, and SaaS applications. Expertise in API technologies (REST, SOAP), messaging frameworks, and integration security (OAuth, SAML, JWT). Strong knowledge of B2B and EDI standards (ANSI X12, EDIFACT, cXML, IDoc). Demonstrated leadership ...

Full Stack Developer

Hiring Organisation
Robert Half
Location
London, UK
Employment Type
Full-time
with a focus on performance optimisation, scalability, and application stability. SQL - Proven experience writing and optimising SQL queries within production environments. GraphQL, tRPC and REST APIs - Solid understanding of API design principles and experience working with multiple communication patterns between applications, services, and microservices. Company UK's market leading financial ...

Boomi Developer

Hiring Organisation
BOSS Professional Services LTD
Location
London, UK
Employment Type
Full-time
extract and inject data to/from Infor LN. Convert transactional tables into modern XML/JSON payloads. API & Middleware Integration: Build and maintain REST/SOAP APIs and configure technology connectors (Database, SFTP, Web Services). Work closely with Infor ION (Intelligent Open Network) middleware frameworks where applicable. Advanced ...

Senior Odoo developer

Hiring Organisation
Alexander Associates
Location
Glasgow, City of Glasgow, United Kingdom
Employment Type
Permanent
Salary
£40000 - £55000/annum
Odoo ORM framework. Strong JavaScript/TypeScript experience, including the OWL framework. Experience working with PostgreSQL databases and Linux-based environments. Strong knowledge of REST APIs and third-party system integrations. In-depth understanding of Odoo architecture, models, views, workflows, security, and development best practices. Excellent analytical and problem-solving ...

Senior Engineering Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
sound technical knowledge, in order to help inspire the team. Here’s their stack: Python, C#, TypeScript, .NET Core, React, Azure, Redis, Terraform, REST APIs, Distributed Systems, Distributed Storage, Azure Tables, SQL Server, Cosmos, xUnit. The candidate What’s in it for you? They’re offering up to £120K ...

IT Integrations Developer

Hiring Organisation
Transact
Location
London, UK
Employment Type
Full-time
applications using relevant web frameworks. Provide user support and resolve application issues as required. Design and implement secure API integrations and data flows (e.g. REST, GraphQL). Contribute to integration design, selecting appropriate approaches (direct integration, API-based, or event-driven) based on business needs. Troubleshoot, test, and maintain systems ...

Senior Software Engineer II (Java/ Spring)

Hiring Organisation
Elsevier
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
100400 to 167300 EUR Annually
record building scalable backend systems and APIs. Strong expertise in Java and the Spring Boot ecosystem . Hands-on experience with GraphQL API and REST API design. Solid background in cloud-native architectures with AWS and Kubernetes (EKS) . An advocate of best practices for rapid development of quality software ...

Senior Software Engineer I – Search and AI Platform

Hiring Organisation
Elsevier
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
86900 to 144600 EUR Annually
record building scalable backend systems and APIs. Strong expertise in Java and the Spring Boot ecosystem . Hands-on experience with GraphQL API/REST APIs design. Solid background in cloud-native architectures with AWS and Kubernetes (EKS) . An advocate of best practices for rapid development of quality software ...

Principal Software Engineer - Integration

Hiring Organisation
Northern Lincolnshire and Goole NHS Foundation Trust
Location
Grimsby, Hull, Scunthorpe and Goole, DN33 2BA, United Kingdom
Salary
£55690.00 to £62682.00
directly support safer, faster and more informed patient care. Essential experience includes: Extensive software development experience, including: Intersystems Cach ObjectScript, SQL (SSIS/SSRS), REST APIs, REACTJS, JavaScript, HTML, CSS. Strong knowledge of interoperability standards (HL7, FHIR) and experience integrating complex clinical systems. Extensive experience with Integration Engines. Senior management ...

Engineering Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
inclusive and diverse environment for your team to show up and give their best each day Our Tech stack Applied cryptography (PGP, TLS, etc.) REST APIs Event architectures HTTP networking SQL, Redis PHP (Symfony), Rust, Python iOS, macOS (Swift) Android (Kotlin, Jetpack) Web (Typescript, React) Desktop (C#, Swift) Infrastructure: MySQL ...

Test Automation Engineer C# (m/f/x)

Hiring Organisation
ADMIRAL Technologies
Location
Wien, Austria
Employment Type
Permanent
Salary
EUR Annual
experience working with Gitlab or similar CI/CD technologies Familiarity with version control systems such as Git Several years of experience with REST API test automation and SQL databases Strong quality awareness, attention to detail, and ability to work effectively in an agile team Proficient command of English, both ...

Senior Native Android Engineer

Hiring Organisation
Santander UK
Location
United Kingdom
Employment Type
Full Time
awareness of binary/public-API compatibility validation). (Required). Data Access: Remote data libraries: Retrofit (or similar: Ktor , OkHttp ). Experience with REST and streaming over SSE is a strong plus. (Required). Local data libraries: Room , DataStore , SharedPreferences . (Required). JSON serialization with kotlinx.serialization (@Serializable DTOs ...

.NET Developer

Hiring Organisation
Oscar Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £90,000 per annum
development lifecycle, contributing to both greenfield projects and the ongoing evolution of existing systems. Key Skills C# .NET 8+ ASP.NET Core Azure SQL Server REST APIs Desirable Docker React or Angular Microservices CI/CD pipelines What You'll Do Build and maintain backend services, APIs, and web applications ...

Python AI Engineer

Hiring Organisation
Crisil
Location
London, UK
capabilities such as LLM-powered workflows, AI assistants, or automation tools. • Design scalable architectures for AI solutions including model deployment and data pipelines. • Build REST APIs and microservices to integrate AI models with enterprise applications. • Work with cloud platforms (Azure preferred) to deploy and scale AI applications. • Collaborate with data ...

ServiceNow Technical Architect

Hiring Organisation
Anson McCade
Location
London Area, United Kingdom
experience with ServiceNow development and scripting (JavaScript) Exposure to multiple modules such as ITSM, ITOM, HRSD, CSM or similar Experience working with integrations (REST/SOAP APIs) and external systems Understanding of modern ServiceNow architecture and platform capabilities Experience working in Agile or DevOps environments Strong problem-solving and stakeholder ...

Full-Stack .NET Developer

Hiring Organisation
Avanti Recruitment
Location
Newcastle upon Tyne, Tyne & Wear, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum
both new features and enhancements to an established platform. You'll be working with technologies including: C#/.NET React MongoDB AWS Kubernetes REST APIs High-volume data processing The role offers plenty of variety, with work spanning backend development, frontend features, cloud infrastructure, integrations and ongoing platform improvements. What ...

ServiceNow Tech Lead JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
Discovery, Service Mapping, Event Management and AIOps Hands-on development: business rules, client scripts, script includes, UI policies, ACLs Building third party integrations via REST, SOAP and mid servers Working directly with enterprise customers, owning delivery independently Getting exposure to AWS, GCP, Azure, Jenkins and modern CI/CD tooling ...

Test Automation Engineer

Hiring Organisation
Randstad Technologies
Location
Farnborough, Hampshire, UK
Employment Type
Full-time
lifecycle through to absolute resolution. Essential Skills Core Coding: C# (Primary) & Python (Secondary) Web UI Frameworks: Playwright & Selenium BDD Implementation: SpecFlow & Cucumber Interface Testing: REST & SOAP API Architecture CRM Ecosystem: Salesforce Integration Testing CI/CD Pipeline Tooling: GitHub Actions If you are a senior-level automation specialist ready ...

IT Manager

Hiring Organisation
Franklin Bates Limited
Location
Leamington Spa, Warwickshire, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£60,000
SaaS platforms. Strong knowledge of Microsoft Azure. Experience administering Cloudflare. Good understanding of DNS, HTTP/HTTPS, SSL/TLS and networking. Experience supporting REST APIs. SQL troubleshooting skills. Experience investigating production incidents. Understanding of security best practices. Excellent problem-solving skills. Strong communication skills with both technical ...

Software Engineer

Hiring Organisation
WEG Tech
Location
Birmingham, England, United Kingdom
using WinForms or similar Basic experience with HTML Knowledge of SQL databases Some experience with VBA Experience design progressive web apps Experience using REST APIs Agile methodologies Experience using Azure DevOps This is great opportunity for someone to own a project and add value to a fast growing innovative ...

Software Engineer

Hiring Organisation
Renzo Talent Ltd
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£50,000
development experience, or a strong recent graduate Working proficiency in Python and JavaScript/TypeScript (React experience a plus) Comfortable with SQL, JSON, and REST APIs A background in software or computer science or in automation/engineering with solid hands-on coding skills Desirable: Manufacturing or industrial experience, ideally ...

Senior Android Developer

Hiring Organisation
eTeam
Location
City of London, London, United Kingdom
cause analysis, and impact assessment Skills & Experience Essential: Strong experience with Kotlin (preferred) and/or Java, and the Android SDK Proven experience integrating REST APIs (or similar services) Hands-on knowledge of Google Play Console, app signing, and release management Experience with mobile performance optimisation and secure coding practices ...

Senior Front End Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum
strong experience across most of the following: React and/or Vue.js Modern JavaScript/TypeScript development Building and maintaining production-grade web applications REST APIs and service integration Strong focus on clean, maintainable code and testing Excellent communication skills and ability to work closely with non-technical stakeholders Bonus ...