176 to 200 of 362 Permanent RESTful Jobs

Lead Software Engineer

Hiring Organisation
Photocentric Ltd
Location
Peterborough, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
experience. Strong proficiency in JavaScript/TypeScript, including Angular for frontend development. TypeScript backend development, using NestJS or similar frameworks. Experience designing and consuming RESTful APIs. Experience developing software that operates or interfaces with hardware. Familiarity with event-driven architectures. Experience with database design and implementation. Strong debugging, problem-solving ...

Senior Full-Stack Engineer

Hiring Organisation
Verifi
Location
London, England, United Kingdom
composition, and performance concepts. 5+ years of experience with Node.js, building APIs. Knowledge of GraphQL is a plus. Familiarity with backend concepts such as RESTful APIs, database design, server-side logic, and API security. Strong communication skills and a collaborative mindset required. Willingness to learn data-driven approaches, aligning engineering ...

Graduate C# Software Engineer

Hiring Organisation
RedTech Recruitment
Location
Leicestershire, England, United Kingdom
knowledge Good knowledge in AT LEAST 2 of the following: Cyber Security, Databases, Agile or Testing. Knowledge of developing C#.NET web services, SOAP or RESTful You have completed personal coding projects Passion for coding and interest in software development Self-motivated Fantastic communication skills Responsibilities for Graduate Software Engineer - C# ...

IT Manager

Hiring Organisation
Network IT
Location
Halesowen, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
. Confident working with MySQL/SQL for queries, reporting, and troubleshooting. Ability to script and automate using Python . Understanding and working with RESTful APIs for integrations and data flows. Practical knowledge of wholesale/distribution processes and how systems underpin operations. Excellent problem-solving, communication, and project delivery ...

Data Architect

Hiring Organisation
Raytheon
Location
Warminster, Wiltshire, South West, United Kingdom
Employment Type
Permanent
existing databases. Proficiency in distributed data processing frameworks (e.g., Spark, Flink, Hadoop). Experience with API management and gateway tools and services. Experience of RESTful APIs for ingesting and exposing data. Proven track record with data governance, quality, lineage, and security practices. Experience with real-time/streaming data technologies ...

Software Development Lead

Hiring Organisation
Adler & Allan Ltd
Location
Lancashire, North West, United Kingdom
Employment Type
Permanent
Kafka, Step Functions , or similar. Ensure data quality, schema governance, and reliability across ingestion and downstream data consumers. API Development Build and maintain RESTful and GraphQL APIs supporting device management, device data retrieval, and user-facing features. Ensure APIs are secure, highly available, and performant at scale. Define API standards ...

Java Consultant

Hiring Organisation
Ascendion
Location
Chester, England, United Kingdom
experience in Core Java and enterprise application development. Deep expertise in JEE/Spring Framework , including Spring MVC, Spring Boot, Spring Batch, and RESTful services. Proven experience with test automation , including JUnit and mocking frameworks (Mockito/JMock). Solid understanding of CI/CD tools such as Jenkins ...

Java Developer

Hiring Organisation
Hyperloop Recruitment
Location
Ruthin, Denbighshire, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
have the ability to adapt to new technologies if required. Tech stack: Java 8+ Spring Boot AWS Database technologies (PostgreSQL, Redis, Elastic Search) RESTful APIs JavaScript Jira/Confluence Unit testing ability It would be a bonus if you've worked with any of the following: Kotlin Kafka Bash Groovy ...

DevOps Engineer

Hiring Organisation
Anson Mccade
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Engineer: CI/CD experience (GitLab, Jenkins, CodeBuild, etc.) Infrastructure as Code: CloudFormation, Terraform, AWS CDK, Ansible Cloud & virtualization experience (AWS preferred) Knowledge of RESTful APIs Scripting: Python, Bash, Node.js, TypeScript, or PowerShell Agile/Lean delivery experience Whats in it for you? Competitive salary + benefits (25 days holiday ...

Senior iOS Developer Swift / Mobile Applications

Hiring Organisation
Intelligent Talent Solutions Ltd
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
environment Support CI/CD pipelines and release processes Required Experience Strong experience developing iOS applications using Swift Experience working with SwiftUI Experience integrating RESTful APIs Strong understanding of iOS architecture patterns Experience building modern mobile applications Desirable Experience Experience integrating Apple HealthKit or health-related APIs Experience with automated ...

Ruby Developer

Hiring Organisation
Proactive Appointments
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 80,000 Annual
Rails Strong understanding of OOP & Rails architecture Extensive experience with PostgreSQL (performance tuning, complex queries) Background job processing with Sidekiq & Redis Expertise in RESTful APIs , JSON, JWT, SSO Experience with AWS & Docker Production system support & troubleshooting Strong communication skills & Agile/Scrum experience Ruby on Rails Developer ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
United Kingdom
functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
City of London, London, United Kingdom
functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
East London, London, United Kingdom
functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build ...

Scala Developer

Hiring Organisation
SF Partners Admin
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest etc - Experience working in a TDD/BDD driven environment - Containerization experience - Docker, Kubernetes etc - Awareness ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
Leigh, Greater Manchester, United Kingdom
functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
Leeds, West Yorkshire, United Kingdom
functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build ...

Senior Software Engineer

Hiring Organisation
ISR Recruitment Ltd
Location
Exeter, Devon, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 Annual
/Angular. Proficiency in PHP for building robust, secure, and maintainable applications. Understanding of database design and management (MariaDB, MySQL, PostgreSQL). Experience with RESTful APIs and third-party integrations. Degree in Computer Science, Web Development, Software Engineering or equivalent experience. Role and Responsibilities: Design, build, and maintain user-friendly ...

Scala Developer - Remote Contract - Outside IR35

Hiring Organisation
Stealth iT Consulting
Location
East London, London, United Kingdom
remote contract role with an immediate start. Key Responsibilities Design, develop, and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop ...

Scala Developer - Remote Contract - Outside IR35

Hiring Organisation
Stealth iT Consulting
Location
City of London, London, United Kingdom
remote contract role with an immediate start. Key Responsibilities Design, develop, and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop ...

Scala Developer - Remote Contract - Outside IR35

Hiring Organisation
Stealth iT Consulting
Location
Leeds, West Yorkshire, United Kingdom
remote contract role with an immediate start. Key Responsibilities Design, develop, and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop ...

Mobile Application Developer

Hiring Organisation
Searchability®
Location
Leeds, England, United Kingdom
continuous improvement across the team Requirements: 5 years + experience developing enterprise/B2B mobile applications Strong experience with .NET MAUI Experience working with RESTful APIs and integrating JSON-based web services Good understanding of mobile application architecture and lifecycle Experience working with CI/CD pipelines, ideally within Azure ...

Software Development React Developer

Hiring Organisation
Devoteam
Location
Porto, Portugal
Employment Type
Permanent
Salary
EUR Annual
mobile; Build new features and applications from scratch, ensuring performance, scalability, and robustness; Collaborate closely with design, backend, and product teams; Develop and manage RESTful web services for seamless system integrations; Apply best practices in software development (Agile, clean code, testing, performance optimization); Implement innovative solutions for caching and high ...

Scala Developer - Remote Contract - Outside IR35

Hiring Organisation
Stealth iT Consulting
Location
Ashton-Under-Lyne, Greater Manchester, United Kingdom
remote contract role with an immediate start. Key Responsibilities Design, develop, and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop ...

Solutions Architect

Hiring Organisation
TEAM
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Provide technical leadership across application, integration and business architecture layers Translate business requirements into scalable, secure and high-performing solutions Define API strategies including RESTful and event-driven architectures Lead solution design decisions including vendor and product selection Develop architecture roadmaps aligned to long-term business strategy What were looking ...