REST Job Vacancies

201 to 225 of 863 REST Jobs

Dynamics 365 developer

East London, London, United Kingdom
IBU CONSULTING LTD
to support business processes. Work with Azure Functions and integrate Dynamics CRM with third-party systems via Web APIs . Perform Dataverse customizations, SQL queries, and CRUD operations using REST/Web API calls. Build, test, and maintain C# .NET components using TDD approach. Troubleshoot, manage, and resolve CRM support issues while implementing best practices to optimize performance and reduce More ❯
Employment Type: Permanent
Posted:

Technical Integration Architect

Boston, Massachusetts, United States
US Main
least 5 years focused on integration architecture Strong expertise in Azure Cloud platform, including Azure Logic Apps, Azure Functions, Azure API Management, and Azure Service Bus Proficiency in designing REST APIs, SOAP web services, and event-driven architectures Experience with data integration patterns, ETL processes, and middleware technologies Experience with iPaaS (Integration Platform as a Service) solutions Strong understanding of More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Java Engineer

Seattle, Washington, United States
AETG Services PVT LTD
with Spring Boot 4+ years experience with Containers (Docker and orchestration, ie: Kubernetes or EKS) 4+ years experience with Azure or AWS Strong understanding of microservices and HTTP/REST 4+ years experience with test automation (jbehave, cucumber, selenium, junit) 4+ years experience in an Agile/Scrum team (backlog refinement, standups, code reviews, JIRA or ADO etc.) 2+ years More ❯
Employment Type: Any
Salary: USD Annual
Posted:

ServiceNow Developer - Security Cleared

London, United Kingdom
Parker Shaw
used in ServiceNow. Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration: Building and consuming APIs for third-party integrations. ServiceNow Workflows: Designing and implementing Flow Designer and Legacy Workflow Editor. Service Portal Development: Custom widgets, pages, and More ❯
Employment Type: Contract
Rate: GBP 35 Annual
Posted:

Quality Engineer

London, United Kingdom
Lorien
testing of data pipelines and ETL processes Experience with data validation frameworks and testing data transformations across Snowflake and AWS environments Knowledge of API testing tools and frameworks (Postman, REST Assured, or similar) Hands-on experience testing OMS platform integrations (Aladdin, Murex, Charles River) and validating trade life cycle data flows Experience integrating automated tests into CI/CD pipelines More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quality Engineer

London, South East, England, United Kingdom
Lorien
testing of data pipelines and ETL processes Experience with data validation frameworks and testing data transformations across Snowflake and AWS environments Knowledge of API testing tools and frameworks (Postman, REST Assured, or similar) Hands-on experience testing OMS platform integrations (Aladdin, Murex, Charles River) and validating trade lifecycle data flows Experience integrating automated tests into CI/CD pipelines for More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Full Stack Developer C# TypeScript AWS

Sunderland, Tyne and Wear, North East, United Kingdom
Hybrid / WFH Options
Client Server
/gambling site, whilst enjoying a range of benefits and perks. As a Full Stack Developer you'll build captivating full stack web applications across all backend services and REST APIs that form the core platform e.g. payments. You'll be using C# .Net core through to TypeScript and Vue.js within an AWS cloud based environment with Docker, Terraform (IaC More ❯
Employment Type: Permanent, Work From Home
Salary: £55,000
Posted:

Application Developer with Security Clearance

Ashburn, Virginia, United States
RMantra Solutions Inc
with AI concepts and code assistance tools • Experience in the following tools and/or technologies: • JDK21and above (strongly preferred) • Python, JavaScript • Redis/Memcached/Elasticache • WebServices including REST interfaces development • Messaging solutions including Kafka, ActiveMQ, SQS, SNS If you want to apply, please send an email to More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer - Peoplesoft/Workday

New York, United States
Bloomberg
ll Need To Have : 8 years experience with PeopleSoft HCM and PeopleTools North America Payroll and Global Payroll Application Designer, Application Engine, Component Interface, Peoplecode Integration Broker, SOAP and REST web services Oracle SQL, SQR, BI Publisher, Fluid We'd Love To See XSLT, JSON, JavaScript, Python, Linux shell script Workday Studio, EIB, Report builder, Calc fields, RaaS, Connectors, BIRT More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack Developer

Ludlow, Shropshire, England, United Kingdom
Hybrid / WFH Options
Constant Recruitment Ltd
new features Participate in a support rota covering UK and CST time zones What you will need: Strong experience with SQL and relational databases Proficiency in PowerShell scripting and REST/JSON API integration Good front-end development experience with Angular, React, or similar Solid production experience with C# and Razor Experience integrating with enterprise systems (e.g. finance, access control More ❯
Employment Type: Full-Time
Salary: £45,000 - £50,000 per annum
Posted:

Senior Backend Developer Golang

London, United Kingdom
Innovate Recruitment Ltd
through to delivery within a sprint Solid background in data modelling and database design (SQL/NoSQL) Knowledge of distributed systems and event-driven architectures Experience building cloud-based REST API solutions Excellent communication and collaboration skills Nice to Have SaaS product experience Expertise in microservices and event-driven integration Knowledge of AWS architecture Familiarity with Terraform or other IaC More ❯
Employment Type: Permanent
Salary: £85000 - £95000/annum Bonus, Share Scheme options
Posted:

Senior Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Method Resourcing
modern engineering workflows to streamline development. Mentorship - Actively mentors junior engineers, providing guidance, reviewing designs, and maintaining best practices. API's - Deep knowledge of building and scaling resilient APIs (REST and GraphQL) Benefits: Work abroad for up to 8 weeks per year 10% discretionary bonus 25 days holiday + increases with tenure 6% employer pension contribution Private medical insurance & dental More ❯
Employment Type: Full-Time
Salary: £90,000 - £95,000 per annum
Posted:

Lead Backend Developer

London, United Kingdom
Fruition Group
the use of AI and automation to enhance productivity across the team. What experience do I need: Strong background building and scaling Python-based systems (FastAPI, Flask, or Django REST). Proven leadership experience in a development environment Solid expertise in microservices, APIs, messaging patterns, and distributed systems. Proficient with cloud platforms (AWS, GCP, Azure) and containerisation (Docker; Kubernetes preferred More ❯
Employment Type: Permanent
Posted:

Software Developer

Middleton, Wisconsin, United States
Hybrid / WFH Options
Natus Sensory, Inc
optimizing and maintaining complex SQL and PL/SQL scripts, designing and implementing PL/SQL features including triggers, views, stored procedures and functions. 7 years of experience in REST APIs, CI/CD and various cloud services, including Azure Functions, Azure serverless database, No-SQL Cosmos DB. 7 years of experience in software development cycle and have applied one More ❯
Employment Type: Any
Salary: USD 130,000 Annual
Posted:

Entry Level Software Developer

Cincinnati, Ohio, United States
Genesis10
to build those skills for the first time, Dev10 equips you with the tools to succeed. You'll train in technologies including Java, IntelliJ, MySQL, Spring, HTML, CSS, JavaScript, REST, and React. Now hiring for our Software Developer cohort starting Monday, November 10, 2025. To apply, please submit a formal application through our website: Dev10 Apply Here What We Require More ❯
Employment Type: Permanent
Salary: USD 600 Weekly
Posted:

Entry Level Software Developer

Chicago, Illinois, United States
Genesis10
to build those skills for the first time, Dev10 equips you with the tools to succeed. You'll train in technologies including Java, IntelliJ, MySQL, Spring, HTML, CSS, JavaScript, REST, and React. Now hiring for our Software Developer cohort starting Monday, November 10, 2025. To apply, please submit a formal application through our website: Dev10 Apply Here What We Require More ❯
Employment Type: Permanent
Salary: USD 600 Weekly
Posted:

ServiceNow Developer - SC

London, United Kingdom
Hybrid / WFH Options
Aspect Resources
used in ServiceNow. Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration: Building and consuming APIs for third-party integrations. ServiceNow Workflows: Designing and implementing Flow Designer and Legacy Workflow Editor. Service Portal Development: Custom widgets, pages, and More ❯
Employment Type: Contract
Rate: GBP 650 - 700 Daily
Posted:

Senior Software Engineer - Backend and Platform

London, South East, England, United Kingdom
Ithika Recruitment Ltd
ideally other strongly structured languages). Experience with CI/CD (automating the build, test, and release process). Know your way around AWS cloud services. Good at building REST APIs. Can work with databases and SQL. Extra points if you’ve worked with testing automation, integrations between systems, DevOps tools (like Terraform or Ansible), or web frameworks like Next.js More ❯
Employment Type: Full-Time
Salary: £80,000 - £90,000 per annum
Posted:

Senior Pega Engineer

Saint Paul, Minnesota, United States
Hybrid / WFH Options
Genesis10
or Azure) Essential Candidate Qualities: Creative thinking, strong communication skills, creativity, curiosity, self-motivated, time managements skills. In depth experience with and knowledge of the following: Pega PCRC, Java, REST, OOP, HTML, SQL Database and AWS Preferred Skills And Experience Bachelor's Degree. Development experience using PEGA. Strong preference for candidates with healthcare industry experience. Experience with agile, DevOps, IT More ❯
Employment Type: Permanent
Salary: USD 9,000 Hourly
Posted:

Senior Data Scientist with Security Clearance

Saint Louis, Missouri, United States
Integrity First Technologies LLC
bokeh) Experience connecting to two or more database and web data sources: o Database: e.g. Postgres, Oracle, SQLite, and/or Arc SDE o Web: e.g API's, GeoJson, REST Demonstrated experience with two or more cloud based technologies. o e.g. Docker containers, Jupyter Hub, Zeppelin, Apache-Spark, Centos, Jenkins, GIT Domain knowledge/IC: o Background in intelligence, defense More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Secret ServiceNow Architect with Security Clearance

Springfield, Virginia, United States
The Computer Merchant, Ltd
MariaDB and/or MySQL CompTIA Security +. and must obtain ITIL V4 Foundation within six months of hire. Advanced knowledge of software engineering principles such as Java Script, REST API, and SOAP API Advanced knowledge of the hardware, software, and systems associated with software engineering. Preferred Qualifications: Experience with ServiceNow development, including core ITSM tables, Glide, scripting, business rules More ❯
Employment Type: Permanent
Salary: USD 115 Hourly
Posted:

Senior Software Engineer II

Dublin, Ireland
Tree Trust
backend skills, particularly in Python, and comfort working across the stack Proficient with React, TypeScript, and modern front-end tooling (e.g., Next.js, SCSS) Comfortable integrating with internal APIs using REST and GraphQL Familiar with CI/CD pipelines and deployment infrastructure (e.g., GitHub Actions, AWS) A collaborative engineer who values code reviews, shared ownership, and continuous improvement Clear and thoughtful More ❯
Employment Type: Permanent
Salary: EUR 125,000 - 150,000 Annual
Posted:

Systems Engineer / Architect with Security Clearance

Maryland, United States
RMantra Solutions Inc
SDP, etc.), and developing software interface documents (IDDs/ICDs). Experience working with the Linux operating system, and related operating system commands. Familiarity with web services APIs, including REST Experience identifying and tracking related project task dependencies, risks & possible mitigations. Experience estimating level of effort (hrs./days/resources) to create a project plan and schedule. Experience working More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Developer

Lincoln, Lincolnshire, East Midlands, United Kingdom
Hybrid / WFH Options
Frontier Agriculture Limited
Experience in Scrum/Agile teams Aptitude and passion for data structure & software application Ability to focus across multiple tasks & technologies in a diverse environment Critical thinking Problem solving REST API development and integration SPA (Single-page web app) development Linux command line Your Role As a Software Developer your role will involve: Active participation in all Agile ceremonies Working More ❯
Employment Type: Permanent, Work From Home
Salary: Competitive + Benefits + 25 Days Holiday + Employee Assistance Program
Posted:

Lead Frontend Engineer

London, South East, England, United Kingdom
Holland & Barrett International Limited
of every development cycle Key requirements: Essential Skills: Proficient in modern JavaScript , including React and/or React Native Strong knowledge of TypeScript Solid experience with Node.js Familiarity with REST and GraphQL APIs Strong understanding of responsive design and modern CSS techniques Experience writing unit and component tests using Jest , React Testing Library , or similar Familiar with Storybook and writing More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:
REST
10th Percentile
£46,100
25th Percentile
£54,688
Median
£70,000
75th Percentile
£83,750
90th Percentile
£100,000