66 rest api jobs at 27 companies in Newington, CT
1mo
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Ivalua Technical Lead
Houston or Milwaukee or Dallas or Columbus or Cincinnati or New York City or Austin or Cleveland or Oklahoma City or Albany or Chicago or St. Petersburg or Hartford or St. Louis or Sacramento or Raleigh or Minneapolis or Mountain View or Denver or Boston or Philadelphia or Des Moines or Overland Park or Walnut Creek or Charlotte or Seattle or Carmel or Atlanta or Arlington or Bentonville or Nashville
$63k-$219k/yr OnsiteFull Time
5+ YOE5+ Mgmt5+ years leading Ivalua technical implementation teams, 3+ years building REST/SOAP API integrations, Ivalua certified, knowledge of SAP/PeopleSoft/Deltek, bachelor’s degree or equivalent.
Ivalua, REST, SOAP, SAP, PeopleSoft, Deltek, API
2mo
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Product Software Engineer II
Bristol or Glendale
$118k-$158k/yr HybridFull Time
3+ YOE3+ years backend or full-stack web applications; strong Java/Java EE/JVM; REST APIs; NoSQL; agile; collaboration.
Java, REST, NoSQL, AWS
2mo
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Product Software Engineer II
Bristol or Glendale
$118k-$158k/yr HybridFull Time
3+ YOE3+ years of backend or full-stack development, Java/JVM, REST APIs, NoSQL data stores, agile environment, scalable secure systems.
Java, REST, NoSQL, AWS, CI/CD
4d
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QA Automation Engineer (Playwright)
Hartford, Connecticut, United States
$53k-$93k/yr HybridFull Time
Strong Playwright and C# automation, REST API and SQL testing, Agile in-sprint/regression automation, Azure DevOps, and experience with AI-assisted testing tools.
Playwright, C#, REST API, SQL, Azure DevOps, Copilot, GenAI
2w
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QA Automation Engineer (Playwright)
Hartford, Connecticut, United States
$53k-$93k/yr HybridFull Time
Strong Playwright automation with C#, REST API testing, SQL/database validation, Azure DevOps, Agile in-sprint automation, and experience with Copilot/GenAI or AI-assisted testing.
Playwright, C#, REST, SQL, Azure DevOps, Copilot, GenAI
2w
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QA Automation Engineer (Playwright)
Hartford, Connecticut, United States
$53k-$93k/yr HybridFull Time
Strong Playwright and C# automation experience, REST API and SQL testing, Azure DevOps proficiency, experience with AI-assisted testing and Agile in-sprint/regression automation.
Playwright, C#, REST API, SQL, Azure DevOps, Copilot, GenAI, AI-assisted testing tools
2w
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C# .NET Developer
East Haven, Connecticut, United States
OnsiteFull Time
2+ YOE.NET Framework/.NET Core and C# experience, Blazor, SQL Server (2016+), REST/SOAP, Visual Studio, Git, HTML/CSS/JavaScript, web API development, Agile experience.
.NET Framework, .NET Core, Blazor, C#, SQL Server 2016, ASP.NET, ADO.NET, REST, SOAP, Visual Studio, Git, HTML, CSS, JavaScript, JSON, AJAX, Wrike, Jira, bash, PowerShell, cmd
1w
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Director of Architecture - Global Specialty
Charlotte or Chicago or Columbus or Hartford
$163k-$245k/yr HybridFull Time
10+ YOE10+ years IT experience with enterprise architecture, cloud and integration design, microservices/APIs (JSON/REST), DevOps/CI-CD familiarity, leadership and stakeholder engagement; P&C insurance experience preferred.
JSON, REST
2w
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Systems Administrator III - DevOps
Springfield, Massachusetts, United States
$86k-$112k/yr HybridFull Time
5+ YOEBachelor's in IT/MIS/CS or equivalent experience, 5+ years technical experience, knowledge of Microsoft Server, Active Directory, scripting (PowerShell, REST API), Oracle and SQL, disaster recovery and vendor management experience.
DNA, Oracle, SQL, PowerShell, REST API, Microsoft Server, Active Directory
1mo
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Agentic Solutions Engineer
Shelton, Connecticut, United States
HybridFull Time
3+ YOE3+ years backend/full-stack engineering with expert Python and strong TypeScript/React skills; experience building REST/GraphQL APIs, Django/DRF, Celery/Temporal, PostgreSQL, MCP protocol familiarity, and cloud (AWS/GCP).
Model Context Protocol (MCP), REST, GraphQL, Python, TypeScript, JavaScript, Django, Django REST Framework (DRF), React, React-Admin, FastAPI, Celery, Temporal, Pydantic, httpx, pytest, Node.js, PostgreSQL, Snowflake, WebSockets, SSE, OAuth2, JWT, OpenAPI, Swagger, Redoc, AWS, GCP, Lambda, Cloud Run, S3, GCS, Docker, GitHub Actions, Flowise, LangChain, Claude, Anthropic, GA4, Meta, Google
2w
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Director of Architecture - Global Specialty
Charlotte or Columbus or Hartford or Chicago
$163k-$245k/yr HybridFull Time
10+ YOEBachelor's degree,10+ years IT experience,management of architecture/engineering teams,cloud and microservices architecture,API/JSON/REST expertise,CI/CD and container knowledge,agile experience,ability to influence senior leaders,US work authorization required.
JSON, REST, continuous integration (CI), continuous deployment (CD)
2mo
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AD, IT Application Architect - Digital Patient Services (Ridgefield, CT, United States, Connecticut)
Ridgefield, Connecticut, United States
$170k-$269k/yr HybridFull Time
7+ YOEIT application architect with cloud, API, and data architecture experience; 4+ years IT, 7+ years in architecture; healthcare/pharma experience preferred.
Cloud platforms, APIs, Mulesoft, Axway, REST, SOAP, MDM, HIPAA, GDPR
1w
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Principal Software Development Engineer
Wellesley or Hartford or New York City or Arkansas or Vermont or Connecticut or Georgia or Texas or Minnesota or Michigan or Maine or Wisconsin or New York or District of Columbia or Kansas or Indiana or New Jersey or Nebraska or Rhode Island or Louisiana or Tennessee or Kentucky or Mississippi or Ohio or Oklahoma or West Virginia or Massachusetts or Maryland or South Carolina or Alabama or Missouri or Virginia or Illinois or North Carolina or Florida or New Hampshire or Delaware
$144k-$288k/yr HybridFull Time
10+ YOE10+ years software experience, 7+ years leading enterprise solution design, cloud-native microservices on GCP, Java/Python/Node.js, API design, strong communication and stakeholder skills.
Java, Python, Node.js, Angular, ReactJS, Google Cloud Platform (GCP), REST, APIs, CI/CD, SAFe
1mo
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Drupal and Integrations Developer
Northampton, Massachusetts, United States
$98k-$133k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering required; 5+ years Drupal backend and integrations experience; knowledge of Drupal 10+, REST APIs, JSON, OAuth; proficiency with Drupal, JavaScript, PHP, Composer, and Git; preferred master's and 8+ years with WordPress and API/ETL work.
Drupal 10+, REST APIs, JSON, OAuth, Salesforce, Slate, Workday, Technolutions Slate CRM, JavaScript, React, PHP, Composer, Git, GA4, Pantheon, WordPress, Salesforce Marketing Cloud, CI/CD, ETL
4w
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Senior Java Fullstack Engineer with Azure
Lafayette or Bloomfield or Raleigh or Dallas or Austin
$81k-$141k/yr HybridFull Time
8+ YOE8+ years Java full‑stack experience with Azure, microservices, REST APIs, Spring Boot, Docker/AKS, CI/CD, and RDBMS/NoSQL; bachelor’s degree preferred.
Azure, RESTful (Rest-APIs), Java, Java 8, Spring Boot, Camel, Fuse, Docker, Azure Kubernetes Service (AKS), RDBMS, NoSQL, git, CI/CD, Openshift, Spring, Spring Batch
1w
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Sr. Software Engineer
Windsor, Connecticut, United States
$90k-$125k/yr HybridFull Time
5+ YOEBachelor's degree, 5+ years professional experience with Java/.NET, RESTful APIs, enterprise design, security practices, database technologies, Agile experience, strong communication and troubleshooting skills.
T-SQL, SSMS, Query Analyzer, ETL, Java, .NET, Angular, Oracle, SQL Server, PostgreSQL, Cassandra, JavaScript
2mo
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Sr. Software Engineer, Mobile App
Miami or Shelton
$119k-$149k/yr OnsiteFull Time
6+ YOEBachelor's degree or equivalent experience; 6+ years software engineering experience; experience with JavaScript, Node.js, ReactJS, React Native; familiarity with REST APIs, databases, version control, and Agile practices.
JavaScript, Node.js, ReactJS, React Native
2d
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Software Engineer II - Enterprise AI Products
Hartford or St. Paul
$120k-$199k/yr HybridFull Time
4+ YOEBachelor's in CS/STEM or equivalent, plus 4 years software engineering; proficiency in Python; experience with cloud (AWS/Azure), Kubernetes, CI/CD, REST APIs, and enterprise AI integrations.
Python, JavaScript, TypeScript, Java, AWS, Azure, Kubernetes, RESTful APIs, Jenkins, GitHub Actions, Terraform, MongoDB, Temporal, Git
3w
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Technology Consultant 2
Hartford, Connecticut, United States
$76k-$99k/yr OnsiteFull Time
Experience with Java (8/11), Spring Boot, microservices, Hibernate, RESTful APIs, AWS; frontend experience with Angular/React; MySQL; bachelor's degree or equivalent; authorized to work in the US without employer sponsorship.
Java, Spring Boot, Microservices, Java 11, Java 8, Hibernate, RESTFUL, AWS, MySQL, Angular X, React JS, Redux
2w
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1LMX RMS Digital Thread Software Engineer - FULLTIME TELEWORK
Colorado Springs or Denver or Liverpool or Manassas or Moorestown or Owego or Stratford
$114k-$227k/yr RemoteFull Time
9+ YOEBachelor's in CS/SE/CE and 9+ years experience; GitLab CI/CD, Python, REST APIs, containers, AWS, Git, software engineering best practices, quick learner and strong collaboration skills.
GitLab CI/CD, Python, REST APIs, eQube, AWS, Git, AI Agents