251 to 275 of 480 REST Jobs

Lead Android Developer (SDK, MVVM) - Hybrid - Sussex

Hiring Organisation
Salt
Location
East Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £700 per day
senior engineer with architectural responsibilities Deep understanding of mobile architecture patterns (e.g. MVVM, Clean Architecture, modularisation) Experience designing and integrating with APIs, including REST and GraphQL (advantageous) Strong knowledge of software engineering best practices including TDD, CI/CD, and secure coding Experience building high-performance, scalable mobile applications with ...

Lead Android Developer (SDK, MVVM) - Hybrid - Sussex

Hiring Organisation
Salt
Location
Brighton, East Sussex, UK
Employment Type
Full-time
senior engineer with architectural responsibilities Deep understanding of mobile architecture patterns (e.g. MVVM, Clean Architecture, modularisation) Experience designing and integrating with APIs, including REST and GraphQL (advantageous) Strong knowledge of software engineering best practices including TDD, CI/CD, and secure coding Experience building high-performance, scalable mobile applications with ...

Technical Architect - D365 Finance & Operations

Hiring Organisation
Cognitive Group | Part of the Focus Cloud Group
Location
England, United Kingdom
architecture, modules, and lifecycle management. Technical Expertise: Proficiency in X++, .NET, SQL Server, Power Platform (Power Automate, Power Apps), and integration frameworks (OData, REST, Data Management Framework). Solution Architecture: Ability to design scalable, maintainable, and secure solutions across complex environments. Integration & Migration: Experience with integrations (APIs, middleware) and data ...

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
applications using Swift and SwiftUI Build scalable mobile architectures using modern iOS design patterns Integrate Apple HealthKit and health-related data sources Implement robust REST API integrations Develop unit tests and automated UI testing frameworks (XCTest) Contribute to code reviews and architecture discussions Collaborate with product, UX and engineering teams ...

Technical Business Analyst - APIs, Data & Microservices

Hiring Organisation
IntaPeople
Location
United Kingdom, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day
backlog refinement and sprint planning What we're looking for: Strong experience as a Business Analyst in technical environments Solid understanding of APIs (REST/SOAP, JSON/XML) and system integrations Experience working with microservices-based architectures Ability to read and work with SQL/PL/ ...

ServiceNow Developer

Hiring Organisation
Nelson Frank
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
. Experience with additional modules such as ITSM, CSM, or ITOM. Strong scripting capability (JavaScript, Glide API, Flow Designer). Experience with integrations using REST/SOAP APIs. Understanding of ServiceNow data model, workflows, and platform architecture. Experience working within agile delivery environments. What's on Offer Salary ...

Senior MLE (LLMs) - InsureTech

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
powered agents on GCP • Design and scale robust RAG pipelines (ingestion, chunking, vector search) • Integrate ML systems with policy, claims and CRM platforms via REST APIs • Implement evaluation frameworks, monitoring, A/B testing and cost/latency dashboards • Embed security, GDPR compliance, RBAC/IAM and auditability into ...

Senior Integration Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
preventative improvements. Required Skills: * Strong experience building enterprise integrations, preferably using Workato (although will consider other integration tool experience). * Demonstrated expertise with APIs (REST/SOAP), authentication methods, and data transformations. * Experience working in Agile/Scrum environments. * Strong problem-solving skills and ability to communicate technical concepts ...

Lead Android Developer (SDK, MVVM) - Hybrid - Sussex

Hiring Organisation
Salt
Location
East Sussex, UK
senior engineer with architectural responsibilities Deep understanding of mobile architecture patterns (e.g. MVVM, Clean Architecture, modularisation) Experience designing and integrating with APIs, including REST and GraphQL (advantageous) Strong knowledge of software engineering best practices including TDD, CI/CD, and secure coding Experience building high-performance, scalable mobile xkybehq applications ...

Software Test Automation Engineer

Hiring Organisation
GlobalTech Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
/CD integration for automated tests (Azure DevOps, GitHub Actions, Jenkins). Script creation, maintenance, and optimisation. API Testing Using tools like Postman, REST Assured, SoapUI. Validating response codes, payloads, headers, auth flows (OAuth2, tokens). Test Planning & Execution Test planning, strategic development & scope management Translating functional and non-functional ...

RM & EDA Infrastructure Specialist (d/m/f)

Hiring Organisation
ams-OSRAM AG
Location
Austria
Employment Type
Permanent
Salary
EUR Annual
integrations with Jira, Git, Jenkins, and CAD/EDA tool environments Ensure RM governance, data quality, and platform reliability Develop automation solutions and scripts (REST API, Python, Bash) Collaborate with IT to evolve the Unix based EDA infrastructure Provide support and create training materials for engineering teams Profil 5+ years ...

Software Test Automation Engineer

Hiring Organisation
GlobalTech Recruitment
Location
SW1A, Westminster Abbey, Greater London, United Kingdom
Employment Type
Contract, Temporary
/CD integration for automated tests (Azure DevOps, GitHub Actions, Jenkins). Script creation, maintenance, and optimisation. API Testing Using tools like Postman, REST Assured, SoapUI. Validating response codes, payloads, headers, auth flows (OAuth2, tokens). Test Planning & Execution Test planning, strategic development & scope management Translating functional and non-functional ...

Data Warehouse Engineer - Outside IR35 - Hybrid

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
File-based ingestion (CSV/XLS) with error handling SQL Server replication (snapshot/delta strategies) Performance & Access Partitioning strategies (date/size-based) REST APIs for real-time data queries and response optimisation Quality & Security Source-to-target validation and exception reporting Azure RBAC, Managed Identities, Key Vault ...

Technical Specialist (IBM ISV SME) / MI ( hybrid)

Hiring Organisation
CCM Consulting
Location
Ann Arbor, Michigan, United States
Employment Type
Any
Salary
USD Annual
progress). Experience with cloud-based IAM deployments, hybrid identity solutions, and containerized environments. Familiarity with scripting and automation (e.g., Python, Bash, REST APIs). Knowledge of governance and compliance frameworks (e.g., NIST, ISO 27001, HIPAA, SOX). Prior consulting or enterprise-level implementation experience with IBM Security solutions. ...

Software Engineer (Raw React Native)

Hiring Organisation
Albert Bow
Location
City of London, London, United Kingdom
your time will be web-focused). Strong knowledge of JavaScript/TypeScript, ECMAScript standards, and modern frontend patterns. Experience with GraphQL and REST integrations. Understanding of web fundamentals (DOM, browser storage, CORS, performance). Comfortable working in cross‐functional teams with strong communication and delivery focus. Bonus Points Experience ...

Contract Threat Detection Engineer

Hiring Organisation
Dynamic Search Solutions Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £500 per day
automations Good understanding of common attack techniques, TTPs, and frameworks such as MITRE ATT&CK Scripting or automation capability (e.g., Python, PowerShell, JSON, REST APIs) Strong analytical and problem-solving skills with a methodical approach to engineering delivery Experience working in a SOC or MSSP environment Familiarity with EDR/ ...

Website Developer

Hiring Organisation
Warren James Jewellers
Location
Stockport, Greater Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£40,000
services Implement/maintain tracking integrations (GA4/GTM), to best understand the customer journey. Build/maintain Vue.js components Work with REST APIs (GA4, Facebook, TikTok, Klaviyo) Debug order/checkout flows and data issues Write and update SQL queries The Website Developer Essentials: Proven Website Development and Support ...

Senior Data Engineer

Hiring Organisation
83zero Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80,000
Synapse Analytics Azure Data Lake Storage Gen2 SQL Server Databricks Enhancements: Python (PySpark, Pandas) CI/CD (Azure DevOps) Infrastructure as Code (Terraform, Bicep) REST APIs GitHub Actions Desirable: Microsoft Fabric Delta Live Tables Power BI dataset automation DataOps practices What You'll Bring Professional experience in data engineering ...

API & EDI Integrations Specialist

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Lincolnshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
communicate clearly with people at all levels. You will bring: Experience owning or leading API or EDI integration work A solid understanding of REST or SOAP principles Confidence reading XML and working with structured data Knowledge of relational databases or SQL A practical understanding of Azure services involved in integration ...

Solutions Architect

Hiring Organisation
Global Applications Solution
Location
Greater London, England, United Kingdom
solution architecture roles for Retail organisation Experience designing and delivering solutions using cloud-native architectures on AWS. Proficient in Integration design patterns, API architecture (REST, event-driven), and microservices. Good understanding of Architecture domains (application, data, infrastructure, integration and security). Knowledge of DevOps practices and experience with CI/ ...

Lead AI Automation Engineer

Hiring Organisation
PaymentGenes
Location
City of London, London, United Kingdom
frameworks RAG architectures Embeddings & vector search (desirable) Orchestration & Automation Agent orchestration frameworks (e.g. Antigravity) Power Automate API-first integrations Event-driven architectures Engineering Python REST APIs SQL Git-based version control Secure secrets handling What We’re Looking For 5–8+ years in automation engineering, AI systems, or solutions architecture ...

Product Data Analyst

Hiring Organisation
AXCO
Location
EC4R, Candlewick, Greater London, United Kingdom
Employment Type
Permanent
dashboards that provide actionable insights, and developed complex DAX calculations to meet business logic and reporting needs. • A good understanding of Power BI REST and Client APIs for embedding, automating, and managing reports and datasets (a huge plus). • Experience working closely with software development teams to design and implement ...

Senior Software Development Engineer - Services

Hiring Organisation
Capital One UK
Location
Islington, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
efficient and maintainable manner Exceptional programming skills and knowledge of building APIs using modern OO languages preferably Java, SOLID principles, SOA, HTTP and REST Demonstrable knowledge of creating architectural designs that meet the business need Proven experience in technical leadership, with a passion for mentoring and nurturing engineers You bring ...

Embedded Software Engineer

Hiring Organisation
Bright Purple Resourcing
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
Salary
£65,000
threaded programming experience on Linux Experience with embedded Linux , drivers, TCP/IP communications, and board-level protocols (USB, I2C, SPI, RS232) Familiarity with REST APIs, WebSockets, and JavaScript/Node.js Agile development experience and version control (Git/SVN) Self-motivated, proactive, and excellent communicator Why Join? Work ...

Full-Time .Net MAUI Mobile App Developer (iOS & Android) — Remote (South Asia)

Hiring Organisation
Astera
Location
East London, London, United Kingdom
.NET MAUI strongly preferred Proven experience implementing apps directly from Figma Strong mobile UI/UX implementation skills (spacing, typography, layout, interaction) Experience with REST APIs, auth flows, and state management Comfortable delivering apps that feel fast, clean, and well-finished 👉 We’re comfortable with AI-assisted development tools (e.g. ...