26 to 50 of 113 Contract REST Jobs

Python Automation and Observability Engineer

Hiring Organisation
Robert Walters
Location
Dublin, County Dublin, Ireland
Employment Type
Contractor
Contract Rate
£400 - £420 per day
standard documentation. Translate ambiguous technical requirements into clear engineering outcomes. Required Skills Strong Python (incl. PyKit); bonus: Perl, PowerShell Git, CI/CD (Jenkins), REST APIs Prometheus, Grafana, Loki, Cortex Ansible Excellent debugging, analytical thinking, and communication skills Ability to clarify unclear requirements and work effectively in global teams Desirable ...

Contract Salesforce Developer

Hiring Organisation
WRK DIGITAL LTD
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day Inside of IR35
Components (LWC) , Aura , and Visualforce . Configure Salesforce features including workflows , validation rules , flows , reports , and dashboards . Build and maintain integrations using REST/SOAP APIs , Platform Events , and middleware tools. Implement data models, custom objects, fields, and security configurations. Write unit tests ensuring high code coverage and compliance ...

Salesforce Developer

Hiring Organisation
WRK DIGITAL LTD
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£475 per day
Components (LWC) , Aura , and Visualforce . Configure Salesforce features including workflows , validation rules , flows , reports , and dashboards . Build and maintain integrations using REST/SOAP APIs , Platform Events , and middleware tools. Implement data models, custom objects, fields, and security configurations. Write unit tests ensuring high code coverage and compliance ...

Guidewire CC Developer

Hiring Organisation
eTeam Workforce Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Guidewire Data Model Customization & Integration: o Sound knowledge of Guidewire xCenters (version 10.x & Cloud) customization and integration (Intra and Inter system integration) using REST and SOAP APIs Technical Skills: o Experience with batch processes, Guidewire Messaging framework, and OOTB plugins o Familiarity with Infra concepts and deployment architecture ...

Guidewire CC Developer- 6months- London

Hiring Organisation
Kirtana Consulting
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Guidewire Data Model Customization & Integration: o Sound knowledge of Guidewire xCenters (version 10.x & Cloud) customization and integration (Intra and Inter system integration) using REST and SOAP APIs Technical Skills: o Experience with batch processes, Guidewire Messaging framework, and OOTB plugins o Familiarity with Infra concepts and deployment architecture ...

Python/ AI Developer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£55,000 - £75,000 per annum
/unstructured data (CSV, JSON, XML, PDF, DOCX); efficient data processing and storage using Python and Azure services. API Development: Experience building and consuming REST APIs with authentication and service-based principles. About Us We are a business and technology consultancy and one of the UK's leading employers, recruiting ...

Angular Developer (Front-End)

Hiring Organisation
Falcon Chase International
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
applications. Excellent understanding of JavaScript, TypeScript, HTML5, CSS3, and modern UI frameworks. Experience with performance profiling tools and optimization techniques. Strong understanding of REST APIs and integration with Back End services. Experience with state management, lazy loading, and modular architecture. Familiarity with CI/CD pipelines and version control systems ...

Java Developer/Angular

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
work end to end from requirements and build through testing, UAT and production support. Tech stack Angular 12+ (enterprise scale) Java 8+, Spring Boot, REST APIs AWS serverless: Lambda, Step Functions, S3, DynamoDB TDD, unit testing with Jest/Jasmine End to end testing with Playwright They are looking ...

Full Stack Developer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £400 per day
work end to end from requirements and build through testing, UAT and production support. Tech stack Angular 12+ (enterprise scale) Java 8+, Spring Boot, REST APIs AWS serverless: Lambda, Step Functions, S3, DynamoDB TDD, unit testing with Jest/Jasmine End to end testing with Playwright They are looking ...

Infrastructure Automation Engineer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple vendors Building or supporting large infrastructure environments ...

Automation Infrastructure Engineer

Hiring Organisation
CBSbutler Holdings Limited
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £625 per day + Inside IR35 Hybrid working
candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple vendors Building or supporting large infrastructure environments ...

Cloud Platform Engineering Lead / DevOps Lead

Hiring Organisation
KBC Technologies UK LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
GitHub Actions, Harness, Jenkins, Spinnaker). Expertise in containers & orchestration (Kubernetes) and service mesh technologies (e.g., Istio). Strong understanding of API design & security (REST/OpenAPI, mTLS, authN/Z). Scripting proficiency in Bash, PowerShell, or Python . Cloud Expertise (Depth in one cloud, with willingness to cross ...

Scala Developer

Hiring Organisation
Stealth IT Consulting
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 Annual
HTTP filters. Solid understanding of functional programming concepts and idiomatic Scala (eg, immutability, monads, cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs, JSON validation/serialization (Play JSON, Circe). Experience with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. ...

Senior Python Software Engineer (Data & Time-Series Focus)

Hiring Organisation
KBC Technologies UK LTD
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Have (Not Mandatory) Experience with Plotly Dash Creating dashboards using callbacks, layouts, and components Customising visualisations using Plotly Graph Objects Experience consuming or exposing REST APIs Frontend integration using HTML and CSS within Dash applications Note: Plotly Dash experience is a plus. Candidates strong in Python, data analysis, and software ...

Azure Data Engineer - £500 - Hybrid

Hiring Organisation
Tenth Revolution Group
Location
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550/day
orchestration tools. * Understanding of data lakehouse architecture and distributed computing principles. * Experience with CI/CD pipelines and version control (Git). * Knowledge of REST APIs, JSON, and event-driven data processing. * Solid understanding of data governance, data lineage, and security controls. * Ability to solve complex technical problems and communicate ...

Python Developer

Hiring Organisation
Hirexa Solutions UK
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
with Plotly Graph Objects for advanced interactivity. ii. Creating dashboards with Dash: Callbacks, Layouts (HTML & CSS integration), Components (Dropdowns, sliders, graphs, tables). iii. REST APIs: Fetching or sending data to backend services ...

ServiceNow Developer GRC 12Month Contract Outside IR35 Remote

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Developer , with a focus on GRC modules . Strong understanding of ServiceNow architecture and scripting (JavaScript, Glide API). Experience with ServiceNow integrations using REST/SOAP APIs. Knowledge of ITIL processes and risk/compliance frameworks. Ability to work in an Agile environment and manage multiple priorities. Excellent problem ...

C# Developer - Risk IT

Hiring Organisation
Harvey Nash
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £720 per day
inside iR35* What You'll Be Doing Designing and developing enterprise-grade solutions in an Agile team. Building and maintaining middleware services using C# , REST APIs , FIX messaging , XML , and Microservices . Leading architecture discussions, code reviews, and release management. Collaborating with users and cross-functional teams to define ...

C# Developer - Risk IT

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £720 per day
inside iR35* What You'll Be Doing Designing and developing enterprise-grade solutions in an Agile team. Building and maintaining middleware services using C# , REST APIs , FIX messaging , XML , and Microservices . Leading architecture discussions, code reviews, and release management. Collaborating with users and cross-functional teams to define ...

Python API Developer - Contract - London - Outside IR35

Hiring Organisation
Robson Bale Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 35 Annual
/GitLab) AWS Expertise: EKS, API Gateway, EventBridge, IAM. Python: Strong coding for integration services and automation. Security: JWT, TLS, PII processing. API Implementation: REST, OpenAPI specs. Nice-to-Have Experience with OpenSearch (hybrid search, FGAC). Understanding of GenAI (RAG, embeddings, LLMs, AI Safety, Evaluation). Security: ABAC, multi ...

Salesforce Developer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525 per day
Cloud and LWC. Skilled in Apex, HTML, JavaScript (ES6+), CSS, SLDS, and Salesforce DX. Experienced in building accessible, WCAG 2.2-compliant portals, integrating via REST/SOAP APIs, and using declarative tools like Flows and Process Builder. Strong problem-solving and communication skills. Holds key Salesforce certifications including JavaScript Developer ...

AI Engineer

Hiring Organisation
The Recruitment Company
Location
Galway, Galway County, Republic of Ireland
Employment Type
Contract
Contract Rate
£450 - £550/day
/SQL, or similar data stores. Familiarity with data libraries such as Pandas/NumPy is a strong plus. Experience consuming and integrating with REST APIs/microservices. Get in contact with Ross Irwin at The Recruitment Company to find out more. ...

SC Cleared Automation Engineer

Hiring Organisation
Conventus Recruitment
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract
Contract Rate
From £575 to £650 per day Inside IR35
least 12 months demonstrable hands on experience within the last 3 years of: Creating PHP and JavaScript web services. Utilising web services provided through REST interfaces. Utilising web services provided through SOAP interfaces. Automated deployment of server, network and storage technologies across multiple vendors Building or supporting large infrastructure environments ...

Automation Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract
Perl/PowerShell a plus) . Familiarity with CI/CD pipelines (Jenkins), Git, and technologies like Prometheus, Grafana, and Ansible . Experience with REST APIs and debugging complex issues beyond documentation. Background in systems administration (UNIX/Windows) and knowledge of backup technologies ( Veritas NetBackup is a bonus). ...

Senior Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Shefford, Bedfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
strong system design skills. Experience leading the design, development, and operation of complex distributed systems in a modern cloud provider. Deep knowledge of REST API design, scalability, fault tolerance, and performance optimization. Demonstrated ability to own projects end-to-end and mentor junior engineers. Significant experience with production infrastructure, observability ...