81 rest api jobs at 48 companies in Wisconsin
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Sr. Manager, Software Engineering - API
Florida or Texas or Illinois or New York or New Jersey or Alabama or Arizona or Arkansas or Colorado or Connecticut or Delaware or Georgia or Indiana or Kansas or Massachusetts or Missouri or North Carolina or Tennessee or Utah or Wisconsin
$174k-$189k/yr RemoteFull Time
7+ YOE7+ MgmtLead API platform strategy, manage teams, design API governance, and drive cloud-native infrastructure—REST/GraphQL/gRPC with AWS/Kubernetes.
REST, GraphQL, gRPC, MCP, Kong, Apigee, AWS API Gateway, AWS, Kubernetes, OpenAPI/Swagger, Protocol Buffers, OAuth 2.0, JWT, mTLS, Istio, Linkerd, Terraform, CI/CD
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
3mo
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Infrastructure Engineering - Advisor II
Milwaukee, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor's degree in CS/Engineering and 4 years in infrastructure automation, AWS, CI/CD, and API design (REST/SOAP/GraphQL) with Python/PowerShell/JavaScript.
Python, PowerShell, AWS, REST, SOAP, GraphQL, JavaScript
2mo
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Senior Software Engineer
United States or Spain or Arizona or Arkansas or California or Connecticut or Florida or Georgia or Idaho or Illinois or Maine or Massachusetts or Michigan or Missouri or Nevada or New Hampshire or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Vermont or Virginia or Washington or Wisconsin
RemoteFull Time
7+ YOE7+ years full-stack experience with React and Python/Flask, designing REST/GraphQL APIs, SQLAlchemy ORM, Celery, SaaS experience, and AI/LLM integrations.
Python, Flask, React, REST, GraphQL, SQLAlchemy, Celery, React Native, LLM
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Senior Manager, Backend Services
New York City or Los Angeles or Chicago or Stamford or California or Connecticut or Florida or Georgia or Illinois or Indiana or Maryland or Massachusetts or Michigan or Minnesota or Nevada or New Hampshire or New Jersey or New York or North Carolina or Oregon or South Carolina or South Dakota or Texas or West Virginia or Wisconsin or Wyoming
$179k-$210k/yr HybridFull Time
7+ YOE2+ Mgmt7+ years backend engineering, 2+ years engineering management, GraphQL and REST API design, Node.js and cloud-native experience, CI/CD, Docker/Kubernetes, strong communication and leadership.
GraphQL, Apollo, Hasura, REST, Node.js, AWS, GCP, Azure, CI/CD, Docker, Kubernetes, Pulumi, SQL, NoSQL, GitHub Copilot, Claude Code, Stripe, PayPal, Recurly, Auth0, Cognito, LoginRadius, Kafka, SNS, SQS
1d
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Quality Assurance Team Lead
Pleasant Prairie or Milwaukee or Waukegan or Glenview
OnsiteFull Time
10+ YOE3+ MgmtBachelor's degree in IT, computer science, or related field; 10+ years in quality assurance and automated testing, including 3+ years leading or mentoring. Requires API testing and RESTful architecture knowledge.
RESTful, API
3w
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Integration Solutions Analyst
Green Bay, Wisconsin, United States
OnsiteFull Time
2+ YOE2+ years integration or EDI experience, hands-on Dell Boomi and SQL Server experience preferred, familiarity with EDI/X12, REST/SOAP APIs, XML/XSD, strong problem-solving and communication skills.
Dell Boomi, SQL Server, XML, XSD, REST, SOAP, OAuth, AS2, FTP, McLeod, 3GTMS, MercuryGate, Blue Yonder, MuleSoft, SnapLogic
1w
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Senior Programmer Analyst
Menomonee Falls, Wisconsin, United States
HybridFull Time
6+ YOEBachelor's or equivalent, 6+ years IT experience, 3–5 years Epicor Kinetic development, SQL and C#/.Net/LINQ, SSMS/SSRS, REST APIs, ERP implementations, strong problem-solving and communication.
Epicor Kinetic, BPM, BAQ, UBAQ, Client Customizations, Functions, Application Studio, DMT, Dashboards, SQL, C#, .Net, LINQ, Report Builder, SSMS, SSRS, Rest API
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Sr Financial Systems Engineer - Workday Financials ERP
Illinois or Kentucky or Kansas or Idaho or Delaware or Colorado or Nevada or Nebraska or Montana or Michigan or Maryland or Maine or Iowa or Florida or California or Arkansas or Utah or Ohio or New Jersey or Minnesota or Massachusetts or Indiana or Georgia or Arizona or Alabama or Wisconsin or Washington or Virginia or West Virginia or Oklahoma or Texas or Tennessee or Pennsylvania or North Carolina or New Mexico or New York or Missouri or Louisiana or Connecticut or Washington, D.C. or South Carolina or Oregon or New Hampshire
$93k-$139k/yr HybridFull Time
5+ YOEBachelor's in CS/IS or equivalent, 5+ years hands-on Workday Studio and integrations (RaaS, EIB, BIRT, XSLT), strong APIs/SOAP/REST knowledge, middleware (Workato, Boomi, Fivetran), SOX/compliance experience, strong communication.
Workday Studio, RaaS, BIRT, EIB, XSLT, SOAP, REST, Workato, Boomi, Fivetran, Workday Financials
1mo
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Backend Capability Product Specialist
Rhode Island or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Illinois or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$107k-$284k/yr RemoteFull Time
7+ YOE7+ years product management, 4+ years on backend/platform/API products, SaaS and API strategy experience, ROI modeling, RESTful API and integration patterns, experience with API management platforms and healthcare interoperability standards.
Apigee, AWS API Gateway, Kong, MuleSoft, OpenAPI/Swagger, HL7 FHIR R4, SMART on FHIR, TEFCA, QHIN, OpenAI GPT, Google Gemini, Anthropic Claude, Epic, Cerner, athenahealth, Meditech, EHR/EMR
6d
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Quality Engineer I
Madison, Wisconsin, United States
$61k-$123k/yr OnsiteFull Time
1+ YOE1+ years software testing experience; bachelor’s in computer science or HS+4 years experience acceptable; test strategy, test case creation, SQL, REST API and UI testing; Agile experience preferred.
Selenium, Postman, SOAPUI, JMeter, SQL, REST API
1mo
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Senior AI Integration Analyst
Madison, Wisconsin, United States
$91k-$155k/yr OnsiteFull Time
5+ YOE5+ years IT integrations experience, 3+ years interface engine development, Epic Bridges certification, ability with Corepoint, HL7 v2/XML/CSV/HTML parsing, REST/FHIR APIs and Python; US work authorization required.
MuleSoft, Dell Boomi, Azure Integration Services, Microsoft Azure, REST, FHIR, Python, Corepoint, Epic Bridges, HL7 v2, XML, CSV, HTML, Epic Cogito, Epic Clarity, Caboodle, Interconnect, App Orchard, Java, C#, SOAP, LLM APIs, Snowflake, AWS, SAP, Oracle, Workday
1mo
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Software Engineer - Integrations
Manchester or Canada or United Kingdom or Alabama or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Iowa or Idaho or Illinois or Indiana or Kansas or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or North Carolina or Nebraska or New Hampshire or New Jersey or New Mexico or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Vermont or Washington or Wisconsin or West Virginia
£50k-£80k/yr HybridFull Time
3+ YOE3+ years backend software engineering with distributed systems and integrations; experience designing/operating APIs, webhooks or messaging systems; familiarity with Java, TypeScript/JavaScript, REST, SQL/MySQL; strong communication skills; must be authorized to work in the hiring country.
Java, TypeScript, JavaScript, REST, SQL, MySQL, CI/CD, Claude Code Enterprise
1mo
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Electronic Medical Records Project Manager - Ambulatory Monitoring and Diagnostics (Central/Eastern US)
United States or Alabama or Arizona or Arkansas or Colorado or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Michigan or Mississippi or Missouri or Minnesota or North Carolina or North Dakota or Nebraska or New Hampshire or New Mexico or Nevada or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Wisconsin or West Virginia or Wyoming or Alaska or Delaware or Hawaii or Maryland or Rhode Island or California or Connecticut or District of Columbia or Massachusetts or New Jersey or New York or Washington
$90k-$160k/yr FieldFull Time
3+ YOE3+ years healthcare IT project management or 7+ years relevant experience; experience with HL7, ADT/ORM/ORU/DFT, FHIR and REST APIs, EMR/EHR integrations, data mapping, VPN/SFTP, and client-facing implementation.
HL7, ADT, ORM, ORU, DFT, FHIR, APIs, REST APIs, VPN, SFTP, EMR, EHR
2w
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SERVICENOW PLATFORM DEVELOPER, FCH - ITSM (1023586001)
Menomonee Falls, Wisconsin, United States
$38-$65/hr RemoteFull Time
3+ YOEMinimum 3 years ServiceNow development experience, ServiceNow CSA/CAD/CIS required, proficiency in JavaScript/AngularJS/HTML/CSS, experience with Glide/REST/SOAP APIs, ITSM/ITOM/IRM/SPM exposure, bachelor's-level technical knowledge.
ServiceNow, Glide API, REST API, SOAP API, JavaScript, AngularJS, HTML, CSS, PowerShell, Python
1mo
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Interactive Technology Developer (Unity)
Milwaukee, Wisconsin, United States
RemoteFull Time
Strong Unity and C# proficiency, professional Unity development experience, experience integrating SDKs/APIs and hardware, familiarity with networking protocols (OSC, TCP/IP, UDP, WebSockets, HTTP/REST), camera/sensor/tracking experience preferred, strong problem-solving and communication skills.
Unity, C#, DMX, OSC, WebSockets, TCP/UDP, HTTP APIs, TCP/IP, UDP, REST APIs, MediaPipe, OpenCV, ZED, Azure Kinect, Intel RealSense, TouchDesigner, Linux, JavaScript, HTML, V systems, AI
4w
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Sr. Digital Products & Innovation Analyst
Alabama or Arkansas or Arizona or Idaho or Indiana or Maine or Missouri or Mississippi or Nebraska or New Hampshire or New Mexico or Ohio or Oklahoma or South Carolina or Tennessee or West Virginia or Colorado or Connecticut or District of Columbia or Florida or Georgia or Iowa or Kansas or Kentucky or Michigan or Minnesota or North Carolina or Nevada or Oregon or Pennsylvania or Texas or Utah or Virginia or Wisconsin or Delaware or Illinois or Maryland or Rhode Island or Washington or California or Massachusetts or New Jersey or New York
$74k-$118k/yr OnsiteFull Time
6+ YOEBachelor's or equivalent,6+ years in e-commerce/product/technology,strong analytical and stakeholder management skills,API and REST knowledge,Agile tool proficiency,experience with data visualization and API testing.
Jira, Confluence, Trello, Asana, Elastic, Kibana, Grafana, Postman, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Visio, REST APIs
1w
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Microsoft Word Add-In Developer (Contract)
Madison, Wisconsin, United States
OnsiteContract
Experience building and publishing Word add-ins with Office.js/Word JavaScript API, production-level TypeScript and React, REST API integration, OAuth2/MSAL authentication, cross-platform Word compatibility, and strong testing/documentation practices.
Office.js, Word JavaScript API, TypeScript, React, Microsoft Authentication Library (MSAL), OAuth 2.0, Fluent UI, RESTful APIs, Microsoft 365, Microsoft marketplace
1mo
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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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PHP Developer
Auburn Hills or Juneau
OnsiteFull Time
2+ YOE2–3+ years web development with PHP; experience with MVC (Laravel or Symfony); REST APIs; relational databases; Agile; BS in CS/CE or equivalent.
PHP, Laravel, Symfony, REST APIs, SQL, JavaScript, React, Vue, Angular, SASS/LESS, Webpack, Gulp, Grunt, Docker, Git, Azure
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