301 to 325 of 452 REST Jobs

Salesforce RCA Solution/Technical Architect

Hiring Organisation
Focus on SAP
Location
Cambridge, England, United Kingdom
Integration & Enterprise Architecture Design integrations across: Salesforce Sales Cloud and Service Cloud ERP systems (e.g. SAP, Oracle) Billing platforms Define API-led integration patterns (REST, Platform Events) Ensure scalability, performance, and resilience of the overall architecture Leadership & Governance Lead discovery workshops and solution design sessions with stakeholders ...

Infrastructure & Identity Access Management (IAM) Architect

Hiring Organisation
Precise Placements Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Entra ID/Azure AD, on-prem AD). Strong hands-on experience with RBAC, entitlement management, and automated provisioning. Proficiency with PowerShell and REST APIs for identity automation. Understanding of network security concepts and their interaction with IAM (Firewalls, segmentation, remote access). Experience with Azure Policy, landing zones ...

Fully Remote Ruby Developer Role

Hiring Organisation
G.R.E. Recruitment Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
Ruby Developer (Ruby, Rails, PostgreSQL, REST API's, AWS/Heroku, ReactJS) - Fully Remote (Two meet ups per year) - Open to applicants in the UK only - Award Winning Legal Platform - £65,000 - £75,000 G.R.E. Recruitment is delighted to partner with an award-winning legal technology provider who are continuing ...

Backend Engineer - Java, Python with AI/ML

Hiring Organisation
MPower Plus
Location
Austin, Texas, United States
Employment Type
Permanent
Salary
USD Annual
candidate should have experience building scalable backend systems, APIs, and machine learning-driven applications. Key Skills: Strong backend development using Java & Python Experience with REST APIs & cloud infrastructure Hands-on AI/ML experience (model development, training pipelines) ML frameworks: PyTorch, TensorFlow, scikit-learn Strong communication and collaboration skills Responsibilities ...

IAM Tech Developer

Hiring Organisation
Vallum Associates Limited
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Responsibilities will include Experience automating application build, configuration, and maintenance within a Windows environment Strong Ansible, PowerShell, Github and REST skills Strong Windows operating system experience knowledge Strong troubleshooting skills Proven experience of working in a global scale highly regulated environment with focus on security, resilience, and automation Strong skills ...

Solutions Engineer (PreSales)

Hiring Organisation
DCV Technologies Limited
Location
North London, London, United Kingdom
Employment Type
Permanent
LLMs, Generative AI, Machine Learning Hands-on with LangChain, OpenAI, GPT or similar tools Programming experience in Python Experience with APIs, integrations and REST services Cloud exposure: AWS, Azure or GCP Proven experience delivering POCs, demos or customer-facing solutions Desirable Experience building AI-powered enterprise solutions Background in startups ...

Full Stack Engineer (AI Startup)

Hiring Organisation
Oliver Bernard
Location
United Kingdom
high-performing international team Ideal Background – B2B SaaS experience and startup mindset – 6+ years full-stack experience, can build end-to-end features – Proven REST API development with Python – Strong React + TypeScript skills – Bonus: Production level LLM integration experience – Work independently in a small, senior team, shaping architecture ...

ServiceNow Telecommunications Service Management (TSM) Architect

Hiring Organisation
Ubique Systems
Location
City of London, London, United Kingdom
design for TSM modules (service lifecycle management, order management, network inventory). Implementation & Integration: Architect complex integrations with BSS/OSS systems, using REST, SOAP, and IntegrationHub. Domain Expertise: Lead implementation of Telecom Network Inventory, Product Catalog, and Service Order Management. Governance & Mentorship: Guide developers, perform code reviews, and establish ...

ServiceNow Architect

Hiring Organisation
Syntax Consultancy Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
600/day (Outside IR35)
design for TSM modules (service lifecycle management, order management, network inventory). Implementation & Integration: Architect complex integrations with BSS/OSS systems, using REST, SOAP, and IntegrationHub. Domain Expertise: Lead implementation of Telecom Network Inventory, Product Catalog, and Service Order Management. Strategic Advisory: Partner with stakeholders to align platform improvements ...

Python ML Engineer

Hiring Organisation
Harvey Nash
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £460 per day
key. Required Skills: * Excellent programming skills with Python * Strong experience with message queues (Kafka/RabbitMQ/Celery/etc) * Strong experience creating REST API servers * Strong experience with ML * Excellent ability to debug complex and novel issues, understanding the need to go beyond the documentation * Excellent analytical skills, capable ...

IAM/Platform Engineer/Developer

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £620/day
Responsibilities will include Experience automating application build, configuration, and maintenance within a Windows environment Strong Ansible, PowerShell, Github and REST skills Strong Windows operating system experience knowledge Strong troubleshooting skills Proven experience of working in a global scale highly regulated environment with focus on security, resilience, and automation Strong skills ...

PHP Symfony Developer

Hiring Organisation
Oakwell Hampton Group
Location
West Yorkshire, England, United Kingdom
clean code, good engineering practices, and collaboration - this isn’t a “ticket factory” environment. Tech Stack PHP (8+) Symfony (or strong Laravel experience) REST APIs MySQL/relational databases AWS (nice to have, not essential) Docker/serverless (bonus) What They’re Looking For Solid PHP experience in a commercial ...

Backend Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £522/day
experience (Spring Boot, Bazel, Maven) with a focus on distributed services and Kubernetes (GKE). System Designer: Strong skills in API design (gRPC, GraphQL, REST) and relational databases like PostgreSQL. Cloud Proficient: Hands-on experience with GCP services, including BigQuery and Cloud SQL. Security Minded: Experience with (or strong interest ...

Machine Learning Engineer

Hiring Organisation
Cititec
Location
City of London, London, United Kingdom
experience with LLMs, agent frameworks, and agentic reasoning patterns. Practical understanding of Model Context Protocol (MCP), including tool and server design patterns. Experience building REST APIs, ideally using FastAPI. Familiarity with prompt engineering and retrieval-augmented generation (RAG) architectures. Experience with containerisation and Kubernetes-based deployment environments. Ability to operate ...

ML Engineer

Hiring Organisation
Tec Partners
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £900/day
developer experience for internal AI platform adoption. Key requirements: * Strong Python engineering experience * Experience with LLMs, AI agents, and agentic reasoning patterns * FastAPI and REST API development * RAG and prompt engineering experience * Kubernetes/containerisation knowledge * Exposure to MCP or similar AI tooling frameworks * Ability to work across platform ...

Mainframe Engineer

Hiring Organisation
Lorien
Location
Greater Edinburgh Area, United Kingdom
Java workload inside CICS (JVM servers lifecycle, diagnostics) Patching and maintaining Liberty and Java SDK levels RACF and TLS configuration (certificates, keyrings, SAF integration) REST/HTTP exposure and API enablement CI/CD awareness (bundles, pipelines, automated deployment) Operational monitoring and log management ...

Software Engineer (Full Stack)

Hiring Organisation
Spectrum IT Recruitment
Location
Hampshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum Benefits & Progression
Experience building scalable APIs and services Good understanding of software engineering principles (e.g. SOLID) Desirable Skills Knowledge of communication protocols (TCP/IP, UDP, REST) Exposure to robotics or real-time systems or Unreal Engine Apply via this advert or send your CV directly to (url removed) Spectrum IT Recruitment ...

Netsuite Administrator/Developer

Hiring Organisation
IT Search & Select
Location
Oxford, Oxfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £75,000 per annum
workflows and saved searches Experience supporting NetSuite in an internal (in-house) environment Understanding of ERP processes, particularly finance and operations Experience with integrations (REST/SOAP APIs, middleware tools) Comfortable working directly with non-technical stakeholders Strong troubleshooting skills and attention to detail Nice to have NetSuite certifications (Administrator ...

Event Management Consultant (DV Cleared)

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
PowerShell Monitoring exposure (beneficial): Zabbix, Nagios, SolarWinds, HP OpenView, Tivoli Monitoring/Netcool Good grasp of networking concepts/protocols Automation/integration using REST APIs Splunk depth preferred, including: Rule creation and advanced logic SPL SQL skills Dashboard development Important note on clearance Candidates must already hold active ...

AWS Engineer

Hiring Organisation
Anson Mccade
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£85,000
working within regulated environments (financial services, fintech, etc.) Solid understanding of contact centre platforms (IVR, routing, workflows) Experience integrating systems using AWS Lambda and REST APIs Proficiency in Python or Node.js Knowledge of security and compliance (GDPR, PCI-DSS, FCA regulations) Experience with Contact Lens and analytics is a plus ...

Event Management Consultant

Hiring Organisation
Stealth IT Consulting Limited
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £700 to £760 per day Inside IR35
across Windows, Linux, and AIX environments Scripting experience (eg Python, PowerShell ) Understanding of networking protocols and infrastructure monitoring Experience integrating systems via APIs (eg REST) Desirable: Exposure to tools such as Zabbix, Nagios, SolarWinds, IBM Tivoli, Netcool SQL knowledge Experience delivering in secure or government environments Additional Information Hybrid working ...

MuleSoft Architect

Hiring Organisation
UST
Location
England, United Kingdom
enterprise integration solutions using MuleSoft Anypoint Platform. Design and implement API‐led connectivity architectures, spanning Experience, Process, and System APIs. Develop scalable, high‐quality REST and SOAP APIs and reusable integration components. Lead data transformation and mapping activities using DataWeave. Integrate Salesforce and wider enterprise platforms, including ERP systems, databases ...

Network Engineer (Fortinet) - London, Hybrid - £55,000

Hiring Organisation
Ashdown Group
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
cloud environments. Knowledge of Zero Trust/SASE principles. Experience working with SOC teams or MSSP environments. Scripting/automation experience (PowerShell, Python, REST APIs). What were looking for Proven track record delivering network/security projects and operational support. Strong troubleshooting skills and ability to communicate technical issues ...

Workday Integrations Engineer

Hiring Organisation
Focus on WD
Location
Manchester Area, United Kingdom
Connectors, PECI, RaaS, APIs) Manage data flows between Workday and downstream systems including Payroll, Finance, IAM, and data platforms Support API management (SOAP/REST), authentication models, and integration performance monitoring Implement secure integration practices including encryption, PGP, secrets management, and network configuration Troubleshoot integration issues, perform root cause analysis ...

Network Engineer (Fortinet) - London - Hybrid - £55,000 plus bonus

Hiring Organisation
Ashdown Group
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
cloud environments. Knowledge of Zero Trust/SASE principles. Experience working with SOC teams or MSSP environments. Scripting/automation experience (PowerShell, Python, REST APIs). What were looking for Proven track record delivering network/security projects and operational support. Strong troubleshooting skills and ability to communicate technical issues ...