33 api developer jobs at 23 companies in Caledonia, 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
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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
2w
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Software Engineer
Wauwatosa or Bellevue or Grand Rapids or Atlanta
$77k-$105k/yr OnsiteFull Time
2+ YOEBachelor's in CS or related, 2+ years professional software development, proficiency in C/C++/C#, Azure TFS or Git, RESTful API and microservices experience, strong communication and problem-solving.
C, C++, C#, Azure TFS, Git, RESTful API, microservices
3w
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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
4w
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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
1d
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Junior AI Automation Engineer - Onsite
Grand Rapids, Michigan, United States
OnsiteFull Time
Experience building automations or side projects; comfort with APIs, webhooks, JSON, and Linux; clear communication and independent problem-solving. Bonus: automation platforms, AI tools, Python or JavaScript, IT, and Docker.
n8n, APIs, JSON, Linux, Make (Integromat), Zapier, OpenAI API, Ollama, Anthropic, LangChain, Python, JavaScript, Docker
5d
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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
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
3w
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Software Developer 1
Battle Creek or Maryville
$80k-$100k/yr OnsiteFull Time
Bachelor's in CS or related (or equivalent experience), experience with C#/.NET and Angular, proficiency with Visual Studio, Azure DevOps, Git, SQL Server, REST APIs, strong communication and problem-solving skills.
C#, .NET, .NET Core, Angular, TypeScript, JavaScript, HTML, CSS, SQL Server, Microsoft Visual Studio, Azure DevOps, Git, REST API, Microsoft Azure, Entity Framework, IIS, JSON, XML, CI/CD pipelines, Power BI
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MES Engineer
Kalamazoo or Pittsburgh or St. Louis
$80k-$120k/yr HybridFull Time
4+ YOEBachelor's in engineering preferred, 4+ years MES experience, SQL and REST API experience, proficiency with VBA/Python/Java Script, strong attention to detail, problem solving, and customer service; willingness to travel.
VBA, Python, Java Script, TrackSYS, Plant Applications, Sepasoft, Production Center, SQL, REST API, Velotic (GE) Proficy Plant Applications, Microsoft Office, TCP/IP
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
5d
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Senior Data Engineer
Lansing, Michigan, United States
HybridContract
3+ YOE3+ years in data engineering or analytics, strong SQL, ETL, data integration, data modeling, Power BI dashboarding, KPI/reporting development, and ability to translate business requirements into reporting solutions.
SQL, Microsoft Power BI, Microsoft Fabric, Azure Data Factory, Azure SQL, SQL Server, Clarity, ServiceNow PPM, Planview, Microsoft Project Online, APIs, ETL
1mo
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Data Engineer, Automation & Controls, BlueOval Battery Park Michigan
Marshall, Michigan, United States
$65k-$166k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years data engineering, 2+ years data visualization, 2+ years using Python/SQL/C++/Java for automation and data processing; experience with manufacturing controls, PLCs, Power BI, APIs, and production troubleshooting; ability to work rotational shifts.
Python, SQL, C++, Java, Power BI, PLC, HMI, APIs
1mo
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Process Engineer
Kalamazoo, Michigan, United States
OnsiteFull Time
5+ YOEBachelor's in engineering required, 5+ years plant/manufacturing experience, process and equipment design experience, lean manufacturing knowledge, strong problem-solving and communication; PLC/DCS and PSM experience and Six Sigma certification preferred.
PLC, DCS, Allen Bradley, DeltaV, SQF, HACCP, GMP, NFPA, ISA, API
4d
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Sales Engineer IV
United States or Belmont
$120k-$140k/yr RemoteFull Time
6+ YOE6+ years technical sales engineering experience in healthcare technology, bachelor\u0002s degree required, networking and cloud certifications (CompTIA Network+/Security+, AZ-900) and experience with interoperability (HL7, FHIR) and EHR platforms.
HL7, FHIR, APIs, Microsoft Azure Fundamentals (AZ-900), Azure Administrator Associate (AZ-104), Azure Solution Architect Expert (AZ-305), Windows Server Administrator Associate (AZ-80x), CompTIA Network+, CompTIA Security+, CPHIMS, CCNA, CISSP, Epic, Oracle Health, Cerner, MEDITECH, EHR, RTLS, SaaS
2w
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Network Engineer III
Grand Rapids, Michigan, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience,5+ years network engineering,expertise in enterprise routing/switching,SD-WAN,cloud networking,network security,and automation tools.
MPLS, MP-BGP, OSPF, VXLAN, EVPN, Cisco Catalyst, Meraki, Versa SD-WAN, Palo Alto, VPN, Cisco ISE, Azure, ExpressRoute, AWS, GCP, Python, Ansible, Terraform, PowerShell, API
1mo
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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
2mo
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Senior AI Engineer
Chicago or Miami or New York City or Oakbrook Terrace or Nashville or South Bend or Tampa or Atlanta or Boston or Dallas or Houston or Grand Rapids or Austin or Charlotte or Indianapolis
$74k-$148k/yr OnsiteFull Time
4+ YOE4–6 years AI/ML engineering; strong Python, cloud, distributed systems; deep learning frameworks; VMs and containerization; experience with LLMs and vector databases; travel up to 80%
Python, ML frameworks, AWS, Azure, Google Cloud, Docker, Kubernetes, Terraform, SageMaker, Vertex AI, Azure ML, GPU/accelerator workflows, PyTorch, TensorFlow, Hugging Face, LangChain, LlamaIndex, Pinecone, Weaviate, FAISS, OpenAI API, Azure OpenAI, Gemini, PEFT, LoRA, QLoRA, Power Platform, APIs, SDKs
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
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MuleSoft Architect
Charleston or Las Vegas or Orlando or Annapolis or Portland or Boston or Huntsville or Dayton or Atlanta or Colorado Springs or Jericho or Dover or Albuquerque or Frankfort or Denver or New York City or Groton or Salt Lake City or Fort Leavenworth or Jersey City or Omaha or Bismarck or Sacramento or New Orleans or Indianapolis or Helena or Des Moines or Jackson or Hanover or Austin or Boise or Chattanooga or Tucson or Fayetteville or Chicago or St. Louis or Lansing or Pittsburgh or Philadelphia or Augusta or Oklahoma City or Brooklyn Park or Pringle or McLean or Newport or Cheyenne or Martinsburg or Cleveland or Little Rock or Madison or Albany or Seattle or Washington
$99k-$225k/yr OnsiteFull Time
7+ YOE7+ years in data integration or API development, MuleSoft and Salesforce integration experience, familiarity with API-led architecture and integration governance, experience using AI tools for MuleSoft, ability to obtain Public Trust; HS diploma/GED required; Bachelor's preferred.
MuleSoft, Salesforce, Pega, Appian
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