1w
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API Developer
Pittsburgh or Cleveland or Dallas or Birmingham or Phoenix or Denver
OnsiteFull Time
8+ YOE8+ years Java/J2EE experience building RESTful APIs using Spring Boot and microservices; experience with DevOps, Kafka, IBM MQ, SQL/NoSQL and cloud platforms required.
Java, J2EE, Spring Boot, Microservices, REST API, Angular, XML, JSON, Swagger, Jenkins, uDeploy, GIT, Kafka, IBM MQ, SQL, No Sql, AWS, Azure, GitHub, CI/CD, React, JavaScript, HTML, CSS, JSON Web Token (JWT), UML, XPath
1mo
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API Postman Tester - 6237166
Arlington or Cleveland or California or Colorado or District of Columbia or Illinois or Minnesota or Maryland or Massachusetts or New York or New Jersey or Washington
$70-$80/hr OnsiteFull Time
5+ YOE5+ years hands-on Postman experience, API test automation (Postman scripting/Newman), strong API/JSON/REST knowledge, Swagger/OpenAPI familiarity, banking domain experience, and strong analytical and communication skills.
Postman, Newman, Swagger/OpenAPI, JSON
1mo
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Integrations API Developer
Cleveland or United States
$100k/yr RemoteFull Time
3+ YOE3+ years full-stack development and integrations experience (C#, .NET, MS SQL). Experience building RESTful and SOAP API integrations, middleware and data transformation, troubleshooting, documentation, and collaborating with customers.
RESTful, SOAP, C#, .NET, MS SQL, APIs
1mo
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Senior Software Engineer - API Development
Pittsburgh or Phoenix or Birmingham or Strongsville or Farmers Branch or Cleveland
$86k-$173k/yr OnsiteFull Time
3+ YOEAPI development experience (REST/GraphQL), strong backend skills (Java, Node.js, .NET), SQL/NoSQL, microservices, API security (OAuth2, JWT), CI/CD/GitOps and ARGO tooling experience; typically 3+ years and a bachelor's degree.
Argo CD, Argo Workflows, Kubernetes, AWS, Azure, GCP, Java, Node.js, .NET, OpenAPI/Swagger, OAuth2, JWT, SQL, NoSQL, CI/CD, GitOps, API gateways
3mo
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Principal Full Stack Engineer
Merrimack or Durham or Jersey City or Smithfield or Westlake
$107k-$216k/yr HybridFull Time
Strong full stack web development with React/Angular, Node.js/Java, REST APIs, SDLC, Agile; micro-frontends experience preferred.
React, Angular, Node.js, Java, HTML, CSS, JavaScript, Spring, Storybook, Ionic, APIs, REST, Micro-frontend
2mo
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Co-op, AME (Avon, OH, US, 44011)
Avon, Ohio, United States
$19-$26/hr OnsiteInternship
Enrolled college student with 3.0+ GPA; experience with Ignition and Power BI; knowledge of Python, MSSQL, REST API; UI design understanding.
Power BI, Ignition, Python, MSSQL, REST API, UI design
1mo
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ERP Developer Analyst
North Ridgeville, Ohio, United States
OnsiteFull Time
3+ YOEAcumatica ERP administration and development experience, SQL and API integration skills (REST/SOAP), 3+ years software/ERP development experience, and familiarity with change management and reporting.
Acumatica, SQL, Generic Inquiries (GIs), REST, SOAP
2d
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Platform Integrations Architect
Strongsville, Ohio, United States
OnsiteFull Time
7+ YOE7+ years building modern software systems; strong .NET/C# and REST API skills; experience with Azure services, iPaaS, CI/CD, integration patterns, and cross-team collaboration.
.NET, C#, REST, Prismatic, MuleSoft, Boomi, Workato, Microsoft API Management, Microsoft Service Bus, Microsoft Event Grid, Microsoft Functions, CI/CD
1mo
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INTEGRATION ENGINEER
Hudson, Ohio, United States
OnsiteFull Time
Experience configuring SFTP and API integrations (REST/SOAP), troubleshooting EDI/ANSI X12 transaction routing, strong communication and analytical skills; Java and Python experience preferred; bachelor's degree preferred.
SFTP, REST, SOAP, Java, Python, ANSI X12, EDI
3mo
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Sr. Frontend Developer - Angular| Cleveland, OH
Cleveland, Ohio, United States
$40k-$141k/yr OnsiteContract
Photon: A technology services provider delivering software development and IT solutions.
Strong TypeScript/JavaScript, HTML/CSS; Angular 19+; REST APIs; RxJS; Git; Webpack; npm; Angular CLI; REST/JSON principles.
TypeScript, JavaScript, HTML, CSS, Angular, HttpClient, RxJS, Git, Webpack, npm, Angular CLI
1w
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Application Configuration Analyst - IT Transmission Systems & Compliance
Akron or Greensburg or Reading or Fairmont
RemoteFull Time
Bachelor's in CS/IS/EE or equivalent experience; software development and integration experience (C#,C++, .Net,Python,REST API,SQL); Oracle and enterprise application support; ability to troubleshoot production systems and provide 24x7 support.
Oracle OPPM, Unifier, P6, Hexagon EcoSys, SAGE Estimating, C#, C++, .Net, Python, REST API, SQL, Oracle, SQL Server, Oracle WebLogic, Azure Dev Ops
3w
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QA Automation Manager
Charlotte or Hoffman Estates or Hudson
HybridFull Time
5+ YOE5+ Mgmt5+ years people-management experience; expert-level Playwright/Selenium automation architecture experience (5+ years); hands-on Salesforce, API (REST/GraphQL), and mobile automation (Appium, Espresso, XCUITest); CI/CD, Docker/Kubernetes experience; strong communication.
Playwright, Selenium, Salesforce, Provar, Copado, Appium, Espresso, XCUITest, BrowserStack, Sauce Labs, GitHub Copilot, Claude, ChatGPT, TestRail, Xray for Jira, PractiTest, Docker, Kubernetes, REST, GraphQL, JMeter, k6, Gatling, LoadRunner
2mo
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Senior Integration Developer
Middleburg Heights, Ohio, United States
HybridFull Time
5+ YOESenior API and web app developer with 5+ years RESTful APIs, C#, .NET, React; BS in CS; strong OO/SOLID; hybrid in Middleburg Heights, OH; visa sponsorship not available.
C#, .NET, React, TypeScript, Blazor, Microsoft SQL Server, Microsoft Visual Studio, Azure, Azure DevOps
4w
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Software Development Manager
Greenville or Atlanta or Raleigh or Charlotte or Boston or Chicago or Kansas City or Cleveland or Austin or Dallas or Houston or Minneapolis or Indianapolis or Charleston or Birmingham or Tampa or Washington or Las Vegas or Los Angeles or Miami or Milwaukee or Morristown or Philadelphia or Pittsburgh or Phoenix
$133k-$210k/yr OnsiteFull Time
10+ YOELead and mentor software engineering teams; 10+ years development experience; Bachelor's degree required; strong background in C#, .NET Core, ASP.NET MVC, Web API, SQL Server, Azure; Agile leadership; Visual Studio and Azure DevOps proficiency.
C#, .NET Core, ASP.NET MVC, Web API, Blazor, Microsoft SQL Server, REST, Visual Studio, SQL Server Management Studio, Azure DevOps, Git, TFS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, Salesforce.com
2mo
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UVM Full Stack Developer 1 (Kent, OH, US, 44240)
Kent, Ohio, United States
OnsiteFull Time
1+ YOEBachelor’s degree in CS/IT or equivalent; strong Python/Java/Node.js (PHP also ok); REST APIs; databases; testing; good communication; office-based work.
Python, Java, Ruby, Node.js, PHP, Express, Nginx, MySQL, PostgreSQL, MongoDB, Redis, Docker, AWS, GCP, Azure, React, Angular, Vue.js, Jest, Cypress, Git, GIS
2w
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Analyst
Cleveland, Ohio, United States
$100k-$120k/yr OnsiteFull Time
8+ YOEProvide L1.5/L2 support for Passkey migration, troubleshoot WebAuthn/FIDO2 and device binding, analyze logs/APIs, CIAM/MFA/Transmit Security experience, REST API knowledge, customer-facing and rotational/on-call support; bachelor in computer science and 8+ years experience.
Transmit Security, REST APIs, CIAM, MFA, Passkeys, FIDO2, WebAuthn
1w
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Software Engineer, Commercial Technologies (Specialty Networks)
Dublin or Cleveland
$95k-$136k/yr HybridFull Time
7+ YOEBachelor's preferred; 7+ years full-stack development with C#, ASP.NET Core, Angular/TypeScript, SQL, and Microsoft Azure; strong REST API, security, and technical leadership experience.
C#, ASP.NET Core, Angular, TypeScript, Entity Framework Core, Microsoft SQL Server, Dapper, RESTful APIs, Microsoft Azure, Microsoft App Services, Microsoft Azure Functions, Microsoft Key Vault, Microsoft Application Insights, Microsoft Azure AD B2C, MSAL, Microsoft Azure DevOps, APM, SAST, SOC 2, HITRUST
1w
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Site Reliability Engineer
Columbus or Chicago or Charlotte or Indianapolis or Dallas or Pittsburgh or Detroit or Minnetonka or Cincinnati or Akron or Cleveland
$57k-$113k/yr OnsiteFull Time
5+ YOEExperience supporting mainframe and API ecosystems, troubleshooting production incidents, batch scheduling, API modernization, monitoring and RCA; bachelor’s degree or several years' related experience often required.
z/OS, MVS, CICS, MQ, DB2, COBOL, JCL, TSO/ISPF, Easytrieve, SORT, FileAid, Xpediter, ChangeMan, AbendAid, Zeke, Zena, CA7, Control-M, JSON, XML, REST, SOAP, API Gateway, Postman, SoapUI, Swagger/OpenAPI, Dynatrace, Splunk, Grafana, Azure Monitor, AppDynamics, CloudWatch, ServiceNow, AWS, Azure, GCP, IBM MQ, Kafka, Event Hub, SQL
2mo
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Forward Deployment AI Engineer
Cleveland or Columbus
$120k-$150k/yr HybridAll Commitments Available
2+ YOEBachelor's in CS/Engineering or related field; 2+ years in software/AI engineering or technical consulting; Python, REST APIs, cloud; experience building with LLM APIs; prompt engineering, RAG, and agentic workflows; able to work independently in client environments; willing to travel to Cleveland/Columbus.
Python, REST APIs, Cloud services, LangChain, LangGraph, AutoGen, OpenAI, Anthropic, Gemini, Pinecone, Weaviate, Chroma, Zapier, Make, n8n
1mo
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Advanced Software Engineer
Port Orchard or Las Vegas or Lakewood
$113k-$125k/yr OnsiteFull Time
3+ YOEBachelor's in software engineering or related STEM with 5+ years, or Master's with 3+ years; U.S. citizenship required; DoD Secret clearance obtainable; experience with full-stack development, RESTful APIs, containerization.
js, PostgreSQL, TypeScript, Spring Boot, Go, Java, RESTful API Design, Docker, Agile Practices, GitOps, FluxCD, RabbitMQ, Kafka, Prometheus, Grafana, Loki, OpenTelemetry, CI/CD, Kubernetes