Contract REST Jobs in the UK

1 to 25 of 44 Contract REST Jobs in the UK

Back End Developer / Backend Developer

Nationwide, United Kingdom
Annular Group
develop, and maintain server-side logic using NodeJS, ensuring high performance and responsiveness to requests from the front-end. API Integration: Implement and manage REST API integrations to support various application functionalities. Cloud Functions and Firebase: Utilise Google Cloud Functions and Google Firebase to build and maintain scalable serverless applications. … managing serverless functions on Google Cloud. Git and GitHub: Solid understanding of version control systems, with experience in branching, merging, and pull request workflows. REST API Integration: Skilled in integrating and managing RESTful APIs to ensure seamless communication between different software components. Google Firebase: Experience with Google Firebase services, including more »
Employment Type: Contract
Rate: £380 - £500/day
Posted:

C++ DEVELOPER

Middlesex, United Kingdom
IDPP
Solve complex problems using strong data structures and problem-solving skills, contributing to the seamless operation of our systems. Explore additional functionalities such as REST API creation with C++ using Yaml and Swagger, state machines, and JSON/XML parsing with C++ libraries to enhance our offerings. Qualifications more »
Employment Type: Contract
Rate: GBP Daily
Posted:

Java Software Engineer - CONTRACT

Glasgow, Lanarkshire, Scotland, United Kingdom
Hybrid / WFH Options
Bright Purple
a hybrid working employer. This Java Developer will be working on a product using cutting edge technology such as Java 8, Docker and writing REST APIs. Benefits: Day rate of £400 p/d Outside IR35 Hybrid working environment with 50% remote. About the role: Working in an Agile Development … of this role and the product could be viewed as 'tech for good'. About you: Extensive Java 8 expertise Strong API Gateway and REST APIs Docker Containers experience PostegreSQL commercial knowledge Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values more »
Employment Type: Contract, Work From Home
Posted:

Python Developer - SC C

London, United Kingdom
Certes IT Service Solutions
Deploying applications and infrastructure using infrastructure as code, using either the Python CDK or other infrastructure as code products ● Experience of building and maintaining REST APIs, including appropriate approaches to authentication and authorisation. ● Linux, including system administration and shell scripting. ● An understanding of what DNS is and its role in more »
Employment Type: Contract
Rate: £500 - £600 per day
Posted:

API Developer (with AWS)

Lichfield, Staffordshire, United Kingdom
Gleeson Recruitment Group
API Developer with AWS- Outside IR35 contract (once per week in Lichfield, this will then ease up to once per month) Javascript/REST APIs/SQL/AWS/Python A leading organisation are are embarking on an exciting program of transformation, including the modernisation of key informational systems … transformational journey. Responsibilities Working within an Agile multidisciplinary team structure to plan and support definition, coding and deployment of Python and Java Script based REST APIs within an efficient and scalable software delivery pipeline to create domain services natively on AWS Identify, develop, document, deliver and modify high-performance APIs … using Python, Javascript, OpenAPI and AWS API Gateway Experience of working with a wide variety of databases, both SQL and NoSQL Solid understanding of REST and Rest Oriented Architecture (ROA) Experience of developing AWS Lambda functions and co-ordination using Step Functions Ability to develop following TDD and Continuous Security more »
Employment Type: Contract
Rate: £500 - £600/day
Posted:

Senior Developer - Python, DevOps Azure, Java, JavaScript, CSS/HTML

United Kingdom
Hybrid / WFH Options
Nationwide People Ltd
in an agile environment and understanding of agile methods Excellent knowledge and experience of the Azure DevOps Stack Strong working experience of API' and REST API's integrations Strong analytical and problem-solving skills to identify and mitigate development risks effectively. Ideally, have exposure to DEVOPS AZURE best practices and more »
Employment Type: Contract
Rate: GBP Daily
Posted:

Java Software Engineer

Belfast, County Antrim, Northern Ireland, United Kingdom
Searchability NS&D Ltd
specialist. User instruction and guidance. WE NEED THE JAVA SOFTWARE ENGINEER TO HAVE…. Skills Required: Java Code Testing & Debugging Spring Boot Azure DevOps REST Webservices GitHub TO BE CONSIDERED…. Please either apply by clicking online or emailing me directly to For further information please call me on more »
Employment Type: Contract
Rate: £550 - £650 per day + expenses
Posted:

DV Cleared Software Developer/ Tester

Belfast, County Antrim, Northern Ireland, United Kingdom
Hybrid / WFH Options
Searchability NS&D Ltd
IS ESSENTIAL TO HAVE… Strong knowledge of developing and testing Java Spring Azure Active DV Clearance IT WOULD BE NICE TO HAVE… Azure DevOps REST Webservices GitHub Spring Boot Microsoft Azure Administration Experience in code testing and debugging TO BE CONSIDERED… Please either apply by clicking online or emailing me more »
Employment Type: Contract, Work From Home
Rate: £500 - £650 per day
Posted:

Software Developers- IDAM/PowerShell/BeanShell- Remote/S.London

London, United Kingdom
Hybrid / WFH Options
LA International Computer Consultants Ltd
cycle of software delivery, with emphasis on automation and repeatability. * Test Driven Development decoupled from external systems. * Design Patterns that promote code reuse, modularisation. * REST, Asynchronous messaging, and database integration. * Collaborative delivery, working as a team, not as an individual. APPLY NOW! Due to the nature and urgency of this more »
Employment Type: Contract
Rate: GBP 525 Daily
Posted:

Software Developers- IDAM/PowerShell/BeanShell- Remote/S.London

South London, Greater London, England
Hybrid / WFH Options
LA International Computer Consultants Ltd
lifecycle of software delivery, with emphasis on automation and repeatability. * Test Driven Development decoupled from external systems. * Design Patterns that promote code reuse, modularisation. * REST, Asynchronous messaging, and database integration. * Collaborative delivery, working as a team, not as an individual. APPLY NOW! Due to the nature and urgency of this more »
Employment Type: Contract
Rate: £400 - £525
Posted:

ORACLE DATABASE DEVELOPER

Glasgow
LA International Computer Consultants Ltd
REQUIRED: ORACLE DATABASE DEVELOPER LOCATION: 1-2 DAYS ONSITE IN GLASGOW, REST REMOTE DURATION: 12 MONTH INITIAL CONTRACT IR35 STATUS: INSIDE * Minimum of 8 years' development and experience in MySQL/Oracle comprehending the existing SQL queries and writing medium to complex SQL queries. * Minimum of 3 years' experience in more »
Employment Type: Contract
Rate: £300 - £390
Posted:

Senior Developer (Powershell or beanshell) - Contract (SC Cleared)

United Kingdom
Stealth IT Recruitment
including PowerShell or BeanShell. The full life cycle of software delivery, with emphasis on automation and repeatability. Test Driven Development decoupled from external systems. REST, Asynchronous messaging, and database integration. Collaborative delivery, working as a team, not as an individual. more »
Employment Type: Contract
Rate: GBP Daily
Posted:

Senior Developer - SAS - Sailpoint

London, United Kingdom
Hybrid / WFH Options
Stealth It Recruitment Ltd
Languages including PowerShell or BeanShell. The full lifecycle of software delivery, with emphasis on automation and repeatability. Test Driven Development decoupled from external systems. REST, Asynchronous messaging, and database integration. Collaborative delivery, working as a team, not as an individual. more »
Employment Type: Contract, Work From Home
Rate: Up to £550 per day
Posted:

Atlassian Application Support Engineer - Security Clearance

East Kilbride, Lanarkshire, United Kingdom
Parker Shaw
associated plug-ins and extension JIRA reporting and report filters Experience in a technical customer support role Desirable Skills Working knowledge of using Jira REST API or other REST based web services Skills to develop solutions for integration with other tools, automate manual processes, data migration routines and extract data more »
Employment Type: Contract
Rate: GBP Daily
Posted:

Salesforce Integration Manager

Milton Keynes, Buckinghamshire, United Kingdom
Hybrid / WFH Options
Change-it Professional Services Ltd
stakeholders and vice versa. Knowledge of Salesforce delivery frameworks and best practice integration methods. Proficiency in various integration tools and technologies (e.g., MuleSoft, Informatica, REST/SOAP APIs)Knowledge of emerging technologies, including cloud computing, AI, IoT, and digital transformation trends, which inform platform implementation decisions. more »
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Developer

South Croydon, London, United Kingdom
IO Associates
as the client would like this process wrapped up by early June! Requirements: PowerShell or Bean Shell. Test Driven Development decoupled from external systems. REST Asynchronous messaging, and database integration. As per the above, this role will be up to 1 day onsite. If you are interested, please apply immediately more »
Employment Type: Contract
Posted:

Senior Developer

Croydon, Surrey, United Kingdom
IO Associates
as the client would like this process wrapped up by early June! Requirements: PowerShell or Bean Shell. Test Driven Development decoupled from external systems. REST Asynchronous messaging, and database integration. As per the above, this role will be up to 1 day onsite. If you are interested, please apply immediately more »
Employment Type: Contract
Rate: GBP Annual
Posted:

Power Apps Developer

Cambridge, Cambridgeshire, East Anglia, United Kingdom
Hybrid / WFH Options
Proactive Appointments Limited
capabilities. Strong working knowledge of Power Apps (including Canvas or Model-driven approach), Power Automate and SharePoint Online. Proficiency in HTML, CSS, JavaScript, and REST APIs. Experience in data encryption in Power Apps/Automate and disaster recovery planning. Ability to analyse business needs and translate them into technical solutions. more »
Employment Type: Contract, Work From Home
Rate: £400 - 440 per day
Posted:

AWS Connect Integration Developer

Shefford, Bedfordshire, South East, United Kingdom
Hybrid / WFH Options
Central Bedfordshire Council
Node.js is essential as is knowledge and experience of Amazon Connect, AWS Lambda, and other relevant AWS services Experience of building interfaces using SOAP, REST, JSON, XML/XSL Experience with HTML, CSS and JavaScript Knowledge about responsiveness, Photoshop basics and slicing, as well as SQL Server & Dynomo DB (SQL more »
Employment Type: Contract, Work From Home
Rate: £48,585
Posted:

UK*C DV DevOps Engineer - Contract

Manchester, North West, United Kingdom
Hybrid / WFH Options
Searchability NS&D Ltd
cluster. Integrating API/UI components with existing data stores and APIs. Maintaining and developing existing architectural components including Data Ingest, Data Stores and REST APIs. THE DEVOPS ENGINEER SHOULD HAVE…. You must have an active eDV Clearance. Apache Nifi Flink Java Ansible Docker Kubernetes ELK stack Linux Sys more »
Employment Type: Contract, Work From Home
Rate: £500 - £750 per day
Posted:

Boomi Integration Developer

Hampshire, United Kingdom
Hybrid / WFH Options
Focus Cloud Limited
Skills: Experience of at least two project deliveries with Boomi. Good knowledge of the various types of connectors that the business uses: - sFTP, HTTP REST API, SOAP API, Mail. Understanding of the role of Caches. Role of Environment Variables. Confident to prepare data in Excel where necessary. Excellent communication (oral more »
Employment Type: Contract
Rate: GBP Annual
Posted:

DV DevOps Engineer - Outside IR35

Malvern, Herefordshire, West Midlands
LA International Computer Consultants Ltd
projects based on gaps in the market and technological advancements. Technology stack: * CI/CD (e.g. Gitlab CI, Terraform, Ansible, Helm Charts, Python, PowerShell, REST APIs) * Kubernetes cluster build and application delivery - * Application Experience: Apache NiFi, Elastic ECK, Artifactory * Secret Management: Hashicorp Vault * Operating Systems (Redhat & Windows) DevOps Engineer Requirements more »
Employment Type: Contract
Rate: £60 - £80
Posted:

Contract Java Developer. Java. Azure

Bristol, United Kingdom
Hybrid / WFH Options
Xpertise Recruitment
migration of legacy solution to the Azure infrastructure. Essential skills: · Java (7+) · Database development (PostgreSQL or similar) · Spring Framework (e.g. Spring Boot and plugins) · REST · Web app development using Angular · Testing frameworks (e.g. Junit, Cucumber or Selenium) · Experience of Azure services · Experience of Agile methodologies · Continuous Integration (e.g. Jenkins, Maven more »
Employment Type: Contract
Rate: £450 - £460/day
Posted:

Solutions Architect - RSA IGL

London, United Kingdom
Proactive Appointments Limited
Knowledge of all functional, technical and workings of RSA IGL LDAP, PowerShell, Windows server, AD, Javascript, XML Experience using SQL, Linux , PLSQL Experience using REST/SOAP Experience working in IAM team and stakeholder management Experience in web development HTML,CSS Java/JSP Knowledge If this could be your more »
Employment Type: Contract
Posted:

Power Platform/Power Apps Developer (SC Cleared) - INSIDE IR35

Gloucester, Gloucestershire, South West
Hybrid / WFH Options
LA International Computer Consultants Ltd
of Power Automate, Power Apps and SharePoint Online *Experience designing and customizing SharePoint sites using out-of-the-box features *Experience in CSS, JavaScript, REST APIs *Understanding of Power Apps connectors, triggers, custom controls, and integration capabilities *Ability to analyse business needs and translate them into technical solutions *Troubleshooting skills more »
Employment Type: Contract
Rate: £475 - £525
Posted:
REST
10th Percentile
£375
25th Percentile
£443
Median
£521
75th Percentile
£625
90th Percentile
£740