Michigan City • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Michigan City • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Michigan City • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Michigan City • 50 milesRemote · Hybrid · Onsite · Field · All Environments
1mo
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Senior API Integration Engineer
Chicago, Illinois, United States
$153k/yr OnsiteFull Time
5+ YOEBachelor's degree, 5+ years backend experience (2+ years in integrations), strong Kotlin or Python skills, integration architecture and API expertise, GCP/Docker/Kubernetes experience, observability and security/compliance knowledge (SOC2, HIPAA).
Kotlin, Python, RESTful APIs, Google Cloud Platform (GCP), Docker, Kubernetes (k8s), BigQuery, Dagster, Datadog, Prometheus, Grafana, HL7, FHIR, DICOM, NetSuite, SAP, Airflow, Prefect, Superset, Looker
1mo
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Software Engineer, API
Chicago, Illinois, United States
$108k-$110k/yr HybridFull Time
3+ YOEBachelor's in CS/Engineering, 3+ years software development with API design, experience with Java, Spring Boot, AWS, OAuth/JWT, REST, Git, CI/CD, and testing frameworks.
RESTful Services, OAuth, JWT, Java, Spring Boot, AWS, Git, CI/CD
1mo
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Third Party API - Technical Lead
Hartford or Columbus or Charlotte or Chicago
$135k-$203k/yr HybridFull Time
8+ YOE8+ years software engineering/integration/API experience, 3+ years as a technical lead/product owner, RESTful API design, API gateways and security (OAuth, JWT, mTLS), cloud (AWS preferred), SAFe Agile, AI familiarity, strong communication, US work authorization required.
API gateways, OAuth, JWT, mTLS, AWS, SAFe Agile, AI
1mo
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Senior Software Engineer - Customer Integrations (API)
United States or New York City or Dallas or Austin or Houston or Chicago or Nashville or Miami or Atlanta
$140k-$160k/yr RemoteFull Time
3+ YOE3+ years building backend services with Go/Java/Python/C#; strong API design, SQL/PostgreSQL, cloud (AWS/Azure/GCP/OCI) and Terraform experience; professional software engineering experience and strong communication/system design skills.
Go, Java, Python, C#, SQL, PostgreSQL, AWS, Azure, GCP, OCI, Terraform
3w
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Unqork Developer
Chicago, Illinois, United States
$110k-$140k/yr OnsiteFull Time
6+ YOEUnqork development experience, Unqork Certified Associate Configurator, API and data integration knowledge, AMS/production support, cloud experience (Azure/AWS), stakeholder communication; 6+ years experience.
Unqork, API, Azure, AWS
1w
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iSeries Developer
Bedford Park, Illinois, United States
$90k-$120k/yr HybridFull Time
Proven full-lifecycle development experience on iSeries/AS400 using RPG IV/ILE, RPG Free, CL and embedded SQL; experience with VS Code, APIs/web services, and P&C insurance knowledge.
RPG IV/ILE, RPG Free, CL, SQL, APIs, Visual Studio Code, ChatGPT, Claude
4d
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Salesforce for Nonprofits: Salesforce Developer
Chicago, Illinois, United States
RemoteContract
4+ YOE4+ years Salesforce Platform development, nonprofit technical solutions experience, strong communication, Salesforce Admin and Platform Developer I/App Builder certification, expertise in Apex, LWC, Flows, Visualforce, REST API, OOP and relational databases.
Salesforce, Flow, Apex, Lightning Web Components, Visualforce, REST API, MuleSoft, GitHub, Bitbucket, Workato, Zapier, ETL, Experience Cloud
2mo
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Senior Software Engineer
Chicago, Illinois, United States
$153k/yr RemoteFull Time
5+ YOERequires advanced Python development, relational/vector databases, cloud services, and AI/ML concepts with REST APIs and CI/CD.
Python, FastAPI, Flask, REST API, PostgreSQL, SQLAlchemy, Weaviate, Pinecone, Pandas, Plotly, Matplotlib, AWS, S3, RDS, API Gateway, Lambda, Redis, SQS, Celery, Git, CI/CD, GraphQL, OpenAI, Anthropic, MistralAI, UML
2mo
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Software Developer
Bridgman, Michigan, United States
$80k-$93k/yr HybridFull Time
5+ YOEDevelop backend and frontend components for a SaaS ERP platform; strong programming; SOLID, OO, databases, REST APIs, and documentation.
Progress ABL, C#, TypeScript, JavaScript, Python, .NET Framework, .NET Core, Angular, Vue, React, LESS/SASS/SCSS, CSS3, HTML5, REST, JSON, SQL, Database design, Microsoft Office
3w
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Senior Web Developer
Chicago, Illinois, United States
$100-$115/hr HybridFull Time
7+ YOEBachelor's in CS or related,7+ years developing Java-based web and API solutions with Angular 13 and Spring stack; strong API, database, and client-facing skills.
Java, Angular 13, Spring Boot, Spring Data JPA, Spring Framework, Spring Security, Hibernate, Maven, Bootstrap, Oracle, JBoss, GitLab, SQL Developer, Toad, JIRA, JBoss Cruise Control, Eclipse, SOAP UI, Postman, REST
1mo
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Developer I
Gurugram or Chicago or Houston
OnsiteFull Time
3+ YOEGraduate engineer with 3+ years development experience, foundational .net and JavaScript/React skills, exposure to cloud-native apps, REST APIs, RDBMS, Agile, and strong communication.
.NET, JavaScript, React, PostgreSQL, Redis, Kafka, REST APIs, AWS Lambda, AWS ECS, AWS EKS, CI/CD
1mo
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Senior Developer
Columbus or Austin or Chicago or Detroit or Dallas or Houston
$57k-$113k/yr OnsiteFull Time
3+ YOE3+ years Java/J2EE development experience, Bachelor's degree or equivalent, REST API and JavaScript/Dojo proficiency, SQL skills, strong OOP and problem-solving, experience with enterprise integrations.
Java, J2EE, JavaScript, Dojo, SQL, RESTful APIs, IBM FileNet Content Management, IBM Case Manager, IBM BAW, WebSphere Application Server
1mo
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Senior Software Engineer
Andover or Boston or New York or Chicago or Menlo Park or Manchester or London or Tokyo
$140k/yr OnsiteFull Time
6+ YOE6+ years building production applications; experience with JavaScript/Node.js and/or Python, PostgreSQL/MySQL, AWS, API integrations, full-stack development, modern/AI-assisted dev tools; authorized to work in the US.
Javascript, Node.js, Python, PostgreSQL, MySQL, AWS, AI-assisted development tools, NetSuite APIs, APIs
1mo
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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
1w
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Software Engineer - Boomi Developer
Chicago, Illinois, United States
$69k-$162k/yr HybridFull Time
7+ YOE7+ years Boomi development experience, hands-on with Boomi AtomSphere, integration patterns, APIs, web services, SQL/databases, Git, CI/CD, and strong troubleshooting and communication skills.
Boomi AtomSphere, Boomi Integration, Boomi API Management, Boomi EDI, SAP, Salesforce, Oracle, Workday, NetSuite, Microsoft Dynamics, REST, SOAP, XML, JSON, XSD, SQL, SQL Server, MySQL, Git, CI/CD, Agile
1w
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AI Developer and ERP support
Portage, Indiana, United States
OnsiteFull Time
Bachelor's in CS/SE/IT or equivalent experience; proficiency with AI-assisted development, LLMs, SQL, APIs, relational databases; strong analytical and communication skills.
large language models (LLMs), SQL, APIs
3mo
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Senior Software Engineer, Zaidyn
Chicago or New York or Princeton
HybridFull Time
3+ YOEBachelor’s or Master’s in CS/EE/math or related; 3-5 years software product development; full-stack SaaS experience; strong APIs, SOA/REST; English fluency.
Java, REST, SOA, Jenkins, Hibernate, Maven, TeamCity, APIs, OOP, DI/IoC, AWS
2d
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Senior Quantitative Developer
Chicago, Illinois, United States
$180k-$225k/yr OnsiteFull Time
Deep knowledge of options pricing and derivatives, production implementation of quantitative models, numerical methods, C++ experience, APIs and multithreaded low-latency systems, strong analytical skills.
C++, APIs
2d
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Solution Engineer (Salesforce)
Chicago, Illinois, United States
$90k-$105k/yr HybridFull Time
1+ YOEBachelor's degree,1+ years software development experience,proficiency with object-oriented languages,REST APIs,and version control; eagerness to learn Salesforce development.
Salesforce, Apex, Lightning Web Components (LWC), Flows, REST APIs, Java, C#, C++, Python, JavaScript, Git, SQL
1mo
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Developer Android - Chicago
Chicago or United States
$33k-$117k/yr OnsiteFull Time, Contract
Photon: A technology employer hiring for mobile and software development roles.
7+ YOE7+ years Android development experience; strong Kotlin and/or Java skills; experience with Android SDK/Studio, Jetpack components, RESTful APIs/JSON, MVVM/MVP, Git, CI/CD, and Agile.
Kotlin, Java, Android SDK, Android Studio, Jetpack, LiveData, ViewModel, Navigation, RESTful APIs, JSON, Git, CI/CD, JIRA, MVVM, MVP
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