29 api developer jobs at 20 companies in Fremont, MI
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AI Software Developer
Grand Rapids or Denver or Chicago or Massachusetts or New Hampshire or New York or North Carolina or Oregon or Texas or Utah or Vermont or Virginia or United States or Canada
$120k-$160k/yr RemoteFull Time
3+ YOE3+ years professional software development; experience with Claude Code and Anthropic API; strong TypeScript and React; knowledge of prompt engineering, REST APIs, async patterns; ability to review AI-generated code and write tests.
Claude Code, Anthropic API, TypeScript, React, REST APIs
2mo
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Professional Software Developer
Grand Rapids, Michigan, United States
$102k-$128k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years in software development/architecture or technical leadership; experience with enterprise/distributed systems, cloud, APIs, Azure, Ruby, React, TypeScript, SQL Server, Cosmos, C#, Agile/DevOps and technical estimation.
Ruby, React, TypeScript, SQL Server, Cosmos, C#, Azure
1mo
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Software Engineer I
Grand Rapids or Uniondale or Austin or Atlanta
$100k-$150k/yr HybridFull Time
1+ YOE1+ year software engineering experience; strong skills in Python or JavaScript/TypeScript; familiarity with APIs, integrations, automated testing, debugging; comfortable with AI-assisted development (Claude Code preferred); onsite collaboration required.
Python, JavaScript, TypeScript, Claude Code
1mo
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Senior Software Engineer - Salesforce
Zeeland, Michigan, United States
OnsiteFull Time
10+ YOE8+ years Salesforce development, 10+ years enterprise software experience, Bachelor's in CS or related, proficiency in Apex/LWC/Visualforce, API integrations, CI/CD and DevOps, strong communication and problem-solving.
Apex, LWC, Visualforce, Salesforce, Experience Cloud, Agentforce, CI/CD, DevOps, JavaScript, SQL, REST, SOAP
6d
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Junior AI Engineer - Onsite
Grand Rapids, Michigan, United States
OnsiteFull Time
Experience building automation or side projects; familiarity with APIs, webhooks, JSON, Linux, and documentation; clear communication and problem-solving. Bonus: n8n, AI/LLM tools, Python or JavaScript, Docker, and IT experience.
n8n, API, webhooks, JSON, Linux, Make (Integromat), Zapier, OpenAI API, Ollama, Anthropic, LangChain, Python, JavaScript, Docker
2mo
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Manufacturing IT Platform Senior Engineer
West Union or Holland or MeadowBrook
OnsiteFull Time
8+ YOE8+ years software development in manufacturing, 2–3 years using AI-assisted development tools, strong coding in Python/Java/Node.js/.NET, REST APIs, Docker, Kubernetes, MoM/MES knowledge, and experience with edge deployments and plant support.
Claude.ai, ChatGPT, GitHub Copilot, Copilot studio, Python, Java, Node.js, .NET, Docker, Kubernetes, MQTT, MoM, MES, SCADA, Historian, CI/CD
2w
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Software Engineer
Zeeland, Michigan, United States
OnsiteFull Time
Proficiency with C#/.NET, Python, JavaScript/TypeScript, modern web frameworks, API and database design, CI/CD, Docker, Git; bachelor's in CS or equivalent experience preferred.
C#/.NET, Python, JavaScript/TypeScript, React, Vue, Angular, Next.js, Node.js, ASP.NET Core, FastAPI, PostgreSQL, SQL Server, SQL, Docker, CI/CD, RESTful APIs, Git
1w
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Machine Learning Software Engineer 1
Chicago or Washington or Tallahassee or Sarasota or Hartford or Nashville or Costa Mesa or San Jose or Atlanta or Boston or Burlington or Cleveland or Columbus or Dallas or Denver or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Knoxville or Lexington or Livingston or Plano or Louisville or Los Angeles or Miami or The Woodlands or New York City or Oakbrook Terrace or Sacramento or San Francisco or South Bend or Springfield or Tampa or Houston or Austin or Charlotte
$62k-$100k/yr OnsiteFull Time
Programming and software engineering experience, preferably in Python; algorithm and data structure knowledge; Linux and Docker experience; RESTful API development; autonomy, communication, adaptability, and machine learning curiosity.
Python, C, C++, Go, Linux, Docker, RESTful APIs, CI/CD
2mo
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Product Technical Lead - Software Engineer II
New York or Boston or Philadelphia or Milwaukee or Denver or Seattle or Raleigh or Charlotte or Richmond or Atlanta or Orlando or Miami or Chicago or Dallas or Houston or Grand Rapids or Washington
$170k-$250k/yr HybridFull Time
8+ YOEBachelor's in STEM/Finance/Accounting; 8+ years architecting Microsoft Dynamics Project Operations/CE and CI/CD on Azure; expertise with SQL Server/Azure SQL, PowerShell, Graph API, Azure CLI, App Insights, Power BI, and PowerApps; strong software engineering and leadership skills.
Microsoft Dynamics CE, Project Operations, Project Service Automation, Canvas App, Microsoft Visual Studio, Microsoft Azure Dev Ops, GitHub, Microsoft SQL Server, Azure SQL, Azure functions, Azure Portal, PowerShell, Graph API, Azure CLI, App Monitoring, App Insights, Microsoft Power BI, Microsoft PowerApps, HTTP Debug Tools
1w
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SDET - Test Engineer
Grand Rapids or Chicago
$69k-$162k/yr OnsiteFull Time
5+ YOERequires 5+ years in Agile functional testing, test automation, and quality engineering; retail and merchandising experience; Selenium, Robot Framework, UFT, Java, Python, API testing, CI/CD, and DevOps expertise.
Selenium, Robot Framework, UFT, Java, Python, CI/CD, DevOps, API Testing
2mo
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Manufacturing IT Platform Senior Engineer
Holland, Michigan, United States
OnsiteFull Time
8+ YOERequires 8–10 years of manufacturing software development, 2–3 years using AI development tools, coding in Python, Java, Node.js, or .NET, REST APIs, Docker, Kubernetes, and industrial systems knowledge.
Claude.ai, ChatGPT, GitHub Copilot, Copilot Studio, Python, Java, Node.js, .NET, Docker, Kubernetes, REST APIs, MES, SCADA, MQTT, CI/CD
1mo
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Lead Network Engineer
Grand Rapids, Michigan, United States
OnsiteFull Time
5+ YOEBachelor's degree in IT or related field,5+ years network engineering experience,proficiency with MPLS,BGP,OSPF,VXLAN/EVPN,Palo Alto,Cisco/Meraki/Versa,Azure connectivity,and automation with Python/Ansible/Terraform.
MPLS, MP‑BGP, OSPF, VXLAN, EVPN, Cisco Catalyst, Meraki, Versa SD‑WAN, Palo Alto, Cisco ISE, ExpressRoute, VNET, NSGs, AWS, GCP, Python, Ansible, Terraform, API
2mo
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Field Service Engineer
Grand Rapids, Michigan, United States
FieldFull Time
7+ YOE7+ years IT experience with managed services, advanced system administration and networking; CompTIA A+/Network+/Security+ (or equivalent); experience with Microsoft Exchange, Office 365, Azure; scripting (Python, PowerShell) preferred; valid driver’s license and reliable transportation.
Microsoft Exchange, Microsoft Office 365, Microsoft Azure, Active Directory, Python, PowerShell, APIs
1mo
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Artificial Intelligence Data Architect and Engineer
Houston or Grand Rapids
$130k-$160k/yr HybridFull Time
7+ YOEBachelor's in CS/related, 7+ years in data engineering/architecture, strong SQL and Python, experience with cloud (Microsoft Azure preferred), Databricks, Snowflake, ADF, Kafka, ETL/ELT pipelines, streaming and IoT data.
SQL, Python, Microsoft Azure, Databricks, Snowflake, Azure Data Factory, Kafka, APIs, JSON
1mo
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Technical Lead
Grand Rapids, Michigan, United States
HybridFull Time
7+ YOE7+ years .NET/C# experience with APIs, CMS, integrations, and architecture; hands-on AI/LLM and automation experience; strong documentation, communication, and technical consulting skills.
.NET, C#, APIs, CMS, Optimizely, LLM
3d
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Senior .NET Full Stack Technical Lead – Azure & React
Grand Rapids, Michigan, United States
OnsiteContract
9+ YOERequires 9–12 years developing .NET web applications and microservices, Azure, ReactJS, databases, testing frameworks, Agile/Scrum, and leadership of teams exceeding 10 members.
.NET, ReactJS, Microsoft Azure, C#, MVC, WebAPI, .NET Core, JavaScript, TypeScript, HTML5, CSS3, Azure App Services, Azure Functions, Service Bus, API Management, Microservices, N-tier, MSSQL, Azure SQL, NoSQL, Azure DevOps, GitHub, CI/CD, MS Test, xUnit, Jest, Mocha, Object-Oriented Programming (OOP), SOLID
1mo
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PLM Analyst II
Grand Rapids, Michigan, United States
OnsiteFull Time
3+ YOEBachelor's in engineering/IT/computer science (or equivalent), 3+ years PLM experience, PTC Windchill and Oracle/SQL exposure, application development (Python/Java/Node.JS) and API/DevOps/Git experience, plus strong troubleshooting and collaboration skills.
PTC Suite, Windchill, Oracle, SQL, Python, Java, Node.JS, APIs, API Gateways, DevOps, Git, GitHub, HTML, CSS, SOAP, REST, Microsoft Office, JSP
2mo
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Technology & Development Manager
Grand Rapids, Michigan, United States
OnsiteFull Time
4+ YOE2+ MgmtBachelor's degree or equivalent experience; 4+ years in software development/technology; 2+ years managing technical staff; experience with Agile/Scrum, CI/CD, VueJS, ExpressJS, Restful APIs; vendor and ERP (NetSuite) experience.
Agile/Scrum, CI/CD, VueJS, ExpressJS, Restful APIs, NetSuite
4d
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Integration Architect
Atlanta or Austin or Boston or Charlotte or Chicago or Columbus or Dallas or Denver or Detroit or East Bay or Grand Rapids or Hartford or Houston or Kansas City or Los Angeles or Miami or Minneapolis or Nashville or New York City or Orange County or Philadelphia or Phoenix or Portland or Raleigh or Salt Lake City or San Diego or San Francisco or Seattle or Silicon Valley or St. Louis or Tampa or Washington or United States
$160k-$232k/yr OnsiteFull Time
10+ YOEBachelor's degree in computer science, information technology, or related field; 10+ years in integration architecture and development; consulting experience; API, cloud, middleware, and integration expertise.
Boomi, Workato, MuleSoft, Informatica, Celigo, SnapLogic, Microsoft Azure Integration Services, Azure Data Factory (ADF), Apache Camel, Solace, Google Integration Services, Apigee Edge, Apigee X, Azure API Management, AWS API Management, Kong API Management, REST, SOAP, AWS, Azure, Google Cloud, JSON, XML, CSV, Python, Java, Docker, Kubernetes, DevOps, CI/CD
1w
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IT Associate Manager, Ecommerce
Grand Rapids, Michigan, United States
HybridFull Time
5+ YOEBachelor's degree or equivalent experience, 5 years in business or systems development, technical staff management, budget management, agile expertise, and fluency in modern web, mobile, API, and CMS technologies.
TypeScript, React, Next.js, React Native, Expo, GraphQL, REST, CMS
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