RESTful Jobs in Colorado

Refine Results
381 - 400 of 1,075 Jobs

Android Developer

Ab Ovo Inc

•

Remote or Sunnyvale, California, USA

Full-time, Third Party

Must have skills: - Android Development - expert - Kotlin - expert- MVVM architecture - expert - GraphQL (aka GQL) - expert for interacting with the backend systems- REST API experience as some of the Android code still interacts with REST APIs but most of it is now using GQL.
Easy Apply
Posted 2 days ago

Hiring: Oracle WebCenter Portal Developer, Remote

OnwardPath Technology Solutions LLC

•

Remote

Contract

Job Title - Oracle WebCenter Portal Developer Location - Richardson, TX Remote with Paid Occasional Travel Type - Contract with possible extensions (C2C / W2 / 1099) Key Responsibilities: Lead Oracle WebCenter Portal projects. Develop ADF applications and integrate REST APIs. Extensive knowledge in Oracle Custom Components. Hands-on knowledge in integration with REST APIs, RIDC, IDOC SCRIPT Gather and analyze client requirements. Provide technical leadership and mentorship. Troubleshoot and reso
Easy Apply
Posted 3 days ago | Updated 2 days ago

API & Kafka Automation Engineer (Python Backend)

Nous Infosystems

•

Remote

Contract

Job Title: API & Kafka Automation Engineer (Python Backend) NYC - Remote Job Description: We are seeking an Automation Engineer with expertise in API testing, Kafka, and Python backend development. The role involves building automated test frameworks, validating Kafka data streams, and ensuring the performance and reliability of APIs and backend systems. Key Skills: Strong experience in API automation and Kafka (producers/consumers).Proficient in Python for scripting and backend logic.Hands-on w
Easy Apply
Posted 3 days ago

Salesforce Lead/Architect

eTek IT Services, Inc.

•

Remote

Third Party, Contract

Salesforce Lead/Architect 12+ months contract Remote role 10+ years of Salesforce development 5+ years of architect experience sales cloud, service cloud, marketing cloud experience with Java, restful API
Easy Apply
Posted 3 days ago | Updated 2 days ago

Java Full stack Developer

Adtech

•

Ashburn, Virginia, USA

Full-time

Senior Full Stack Developer Remote position (Ashburn, VA) Full time position Need Candidates with Security Clearance Support the development of enterprise applications Design and implement micro-services architectures Develop performance dashboards and artifacts to inform resource allocation, justify requirements, and support statutory reporting mandates. The strongest applicants will have a proven track record of delivering production ready decision support tools and applications employed in th
Easy Apply
Posted 60+ days ago | Updated 2 days ago

CIAM Tech Consultant

Swanktek

•

Remote

Third Party, Contract

Solid understanding of CIAM in general and technologies like Federation, SAML2.0, OAuth2, OIDC, MFAExpertise in Federated SSO set up with Azure AD B2CExperience with Azure Graph APIsGood understanding of Rest APIsKnowledge of API tools such as POSTMAN and understanding of REST principles.Technical understanding of client/server technology including TCP, TLS and HTTP protocolsPractical experience with bash, python and/or powershell scriptingPractical experience with GIT, Azure DevOps/Pipelines an
Easy Apply
Posted 6 days ago | Updated 3 days ago

Sr Infrastructure/Azure Security Engineer

Balin Technologies LLC

•

Remote

Contract

Position: Sr Infrastructure/Azure Security EngineerLocation: Remote Solid understanding of CIAM in general and technologies like Federation, SAML2.0, OAuth2, OIDC, MFAExpertise in Federated SSO set up with Azure AD B2CExperience with Azure Graph APIsGood understanding of Rest APIsKnowledge of API tools such as POSTMAN and understanding of REST principles.Technical understanding of client/server technology including TCP, TLS and HTTP protocolsPractical experience with bash, python and/or powersh
Easy Apply
Posted 2 days ago

Frontend Developer with Backbone.js

GTSS Inc

•

Remote

Contract, Third Party

Title: Frontend Developer with Backbone.js Mode of Work: Remote Role Key Responsibilities:Develop, maintain, and optimize complex Backbone.js-based web applications Write clean, scalable, and modular JavaScript code using Backbone s models, views, collections, and routers Integrate front-end logic with RESTful APIs and third-party services Collaborate with designers, product managers, and backend developers to implement new features Refactor and modernize legacy Backbone code where appropriate
Easy Apply
Posted 4 days ago

CIAM Tech Ops

GLOBAL IT CON LLC

•

Remote

Third Party, Contract

Position: CIAM Tech Ops Location: Remote Duration: 12+ months Below is an outline of the technical role requirements: Solid understanding of CIAM in general and technologies like Federation, SAML2.0, OAuth2, OIDC, MFAExpertise in Federated SSO set up with Azure AD B2CExperience with Azure Graph APIsGood understanding of Rest APIsKnowledge of API tools such as POSTMAN and understanding of REST principles.Technical understanding of client/server technology including TCP, TLS and HTTP protocolsPr
Easy Apply
Posted 6 days ago | Updated 2 days ago

Scala Developer

Celandyne Software Solutions LLC

•

Denver, Colorado, USA

Contract

Design and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling, and retriesCollaborate with frontend and platform teams to define clear API contracts and integration patternsContribute to code quality, testing, and CI/CD automati
Easy Apply
Posted 4 days ago

SDET -Remote Work

RapidIT, Inc

•

Remote

Contract

Job Title: SDET Location: Remote Work Duration: Long term Contract Description: Must Haves * Minimum 10 years of experience in Quality Engineering with significant experience in test automation framework design, maintenance, and utilization * Proficiency in Java * Experience with Playwright * Experience testing REST APIs using Java * Experience with Playwright s APIRequestContext * Strong understanding of Cucumber BDD (Gherkin, step definitions, hooks) * RFT (preferred)
Easy Apply
Posted 4 days ago | Updated 2 days ago

Camunda BPM Consultant-Remote

mProgen

•

Remote

Contract

BPM Developer-Remote. Required Skills: Strong experience in jBPM/ Camunda/ RHPAM/ Activiti BPMProficient in Java, J2EE, and Spring BootFamiliarity with RESTful APIs, SOAP, and microservices architectureSolid understanding of database systems (SQL/NoSQL)Good knowledge of Git, Maven, Jenkins, or other DevOps toolsStrong problem-solving and communication skills
Easy Apply
Posted 9 days ago | Updated 2 days ago

Ruby on Rails Architect with React.JS

New York Technology Partners

•

Remote

Contract

5+ years of experience in Ruby on Rails and React.js development.3+ years of experience in PostgreSQL, MySQL, or similar databases.3+ years of experience in GraphQL, REST APIs, and cloud platforms (AWS, Azure, or Google Cloud Platform) is a plus.Experience in Agile methodologies, DevOps, and CI/CD pipelines.Strong problem-solving skills and ability to work in a collaborative, onshore team environment.
Easy Apply
Posted 9 days ago

Hiring for Sr. Java Developer in UT

CaritaTech LLC.

•

Greenwood Village, Colorado, USA

Contract

Hi Please find the JD below Title: Java Developer Location: UT Employment Type: W2 Only (No C2C) Required Experience: 8+ years of professional experience as a Web Developer on mid-to-large scale mission-critical systems. Required Skills: Java 11 & 21 Spring / Spring Boot 2.6 & 3 Spring JDBC, JPA REST APIs, Distributed Architecture Patterns HTML, CSS3, SASS Angular, JavaScript/TypeScript Progressive Web Applications (PWAs)
Easy Apply
Posted 2 days ago

Power BI

Zealogics

•

Remote

Contract

Hands-on experience with Power BI. Strong proficiency in data modeling concepts including relationships, hierarchies, and normalization/denormalization. Deep understanding of cross-filtering behavior (single vs both direction), context transition, and filter propagation in Power BI. Solid experience with DAX and Power Query (M language). Experience with performance tuning and troubleshooting report slowness. Knowledge of data warehousing concepts and ETL workflows. Familiarity with Power BI REST
Easy Apply
Posted 5 days ago | Updated 2 days ago

Sr. Full stack developer - NodeJS and React (NJ, NY, PA, CT candidates only, Contract to hire, W2 or C2C)

Fervorly

•

Remote

Third Party, Contract

Full stack developer/ leadThe role is a Technical leadership role with Management skills. Should be hands on with React, Node, Azure , Postgres, AI etc. Expecting someone who can adapt to the org needs and learn new technologies as needed. Should have leadership skills to manage the offshore team deliverables, accountable for architecture and design, code review etc. Atleast 40%-50% of time will be spent on coding along with the team, rest will be on technical and management leadership activitie
Easy Apply
Posted 9 days ago | Updated 3 days ago

React JS Developer with AI/ML

CitiusTech

•

Remote

Full-time

Key Responsibilities Design and develop full-stack applications using React, Nest.js, Python, and FastAPI.Build and integrate RESTful APIs and third-party services.Develop and deploy machine learning models and generative AI applications.Work with SQL, NoSQL, and Graph databases (e.g., Neo4j).Implement CI/CD pipelines and DevOps best practices.Ensure compliance with HIPAA and data privacy standards (PII/PHI).Collaborate with cross-functional teams to deliver end-to-end solutions.Leverage LLMs an
Easy Apply
Posted 4 days ago

Automation lead (prefer east coast candidates)

Fervorly

•

Remote

Contract

Automation lead The role is a Technical leadership role with Management skills around automation and manual testing. Hands on skills in building test automation solutions for web apps (Playwright, Cypress, Javascript, Python, UiPath or similar RPA etc.) Should have leadership skills to manage the offshore team deliverables, accountable for architecture and design, code review etc. Atleast 40%-50% of time will be spent on coding along with the team, rest will be on technical and management leader
Easy Apply
Posted 9 days ago | Updated 3 days ago

Guidewire Policy Center Developer

Spar Information Systems

•

US

Contract

Hello, Looking for a Guidewire Policy Center Developer with Guidewire Producer Engagement Portal experience. Candidate should have Guidewire Policy Center Cloud version knowledge. Role: Guidewire Developer Location: Remote Duration: 12+ Months Job Description: We are seeking a skilled Guidewire Developer with expertise in Producer Engagement Portal and Guidewire PolicyCenter (Cloud Version) to join our team on a contract basis. The ideal candidate will have hands-on experience in develop
Easy Apply
Posted 3 days ago | Updated 1 day ago

Lead React Developer

Primetime Technologies Inc

•

Remote

Contract

REQUIRED 7+ years previous experience working as a React.js developer. 7+ years experience in React.js, HTML, CSS3. Vast experience in JavaScript and React concepts, advanced front-end coding skills, and an expert level understanding of progressive web applications. Extensive experience on front-end development and demonstrated ability to work in a fast-paced environment. Passion for supporting, collaborating, and coaching engineering teams. Comfortable driving code reviews and operating as an
Easy Apply
Posted 9 days ago