PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
3mo
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Senior Associate, Software Application and API Developer (St. Charles, Illinois) (St. Charles, IL, US)
St. Charles, Illinois, United States
$153k-$212k/yr HybridFull Time
7+ YOEBachelor's degree in CS/EE/Math or related field plus 7 years in software development; experience with .NET, REST/SOAP APIs, microservices; VB.NET, ASP.NET, C#, JavaScript, SQL Server; Excel/VBA actuarial models; hybrid work in St. Charles, IL.
VB.NET, ASP.NET, C#, JavaScript, XML, HTML, CSS, REST, SOAP, Swagger, Postman, SOAP UI, SQL Server, .NET
3mo
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Integration Engineer (EDI/API)
Chicago or Marietta or Naperville
$80k-$95k/yr OnsiteFull Time
1+ YOEBachelor's in IT/MIS/CS; 1 year integrating roles; experience with EDI and API platforms (Apigee, Boomi, IBM Sterling File Gateway, MQ); data transformation (XML, XPATH, XSLT); AS2, SFTP, JMS; cloud (Google Cloud); IPaaS (Boomi, MuleSoft); Sterling Integrator Map Editor preferred.
EDI, API, Apigee, Boomi, IBM Sterling File Gateway, MQ, XML, XPATH, XSLT, AS2, SFTP, JMS, iPaaS, MuleSoft, Google Cloud, Sterling Integrator Map Editor
1w
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.NET Developer - QMS
Aurora, Illinois, United States
$70k-$105k/yr OnsiteFull Time
1+ YOEMust have .NET experience with C#, ASP.NET MVC/Web Forms, Web API, and SQL Server; Bachelor's degree in Computer Science/Engineering; 1+ years professional development experience; strong OOP and problem-solving skills.
.NET, C#, ASP.NET MVC, ASP.NET Web Forms, Web API, SQL Server
1w
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API Product Manager
Itasca or United States
$150k-$180k/yr RemoteFull Time
5+ YOE5+ years product management experience (fraud, identity, payments, or SaaS); knowledge of RESTful APIs and OAuth/SAML; vendor and data provider management; developer experience and partner integrations.
RESTful APIs, OAuth, SAML, Shopify, Salesforce, Ping Identity
2mo
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Lead Web Technologies Developer
Deerfield, Illinois, United States
$105k-$165k/yr HybridFull Time
8+ YOEBachelor’s degree in CS or related field; 8+ years web development; Next.js, React, Angular, Node.js; Git, CI/CD; experience with commerce platforms, CMS, APIs, CDNs, PIM/DAM; enterprise/open-source; agile; data privacy; strong documentation.
Next.js, React, Angular, Node.js, Git, CI/CD, Shopify, Commercetools, Bloomreach CMS, Sitecore, WordPress, Embraco, Web Services, Web API, Akamai, Cloudflare, Widen, Salsify, Stibo, JIRA, Azure DevOps, AI tools for testing, Agile/Scrum/Kanban/xp
2d
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Senior Developer - IT
Arlington Heights, Illinois, United States
$112k-$147k/yr OnsiteFull Time
4+ YOEBachelor's in CS/CE/EE/MIS,4+ years software development experience, AWS and backend API experience (Java/Node/Python), CI/CD, Kubernetes, Git, cloud platforms, Agile, strong communication; must be authorized to work in the US.
AWS Lambda, AWS Step Functions, Amazon CloudWatch, Amazon CloudFront, Amazon Cognito, Amazon Route 53, Amazon DynamoDB, Amazon ECS, Amazon EC2, Amazon S3, Amazon RDS, Amazon RDS - Aurora Postgres, Active MQ, Secrets Manager, Parameter Store, Amazon EFS, Git, Python, Bash, PowerShell, Node.js, Java, Springboot, Angular 15, Github, Harness, Artifactory, Kubernetes, Microsoft .Net Framework, Microsoft .Net Core, SQL, NoSQL, JSON, XML, OAuth, Claude, Agentic AI, CoPilot, AWS, Azure, GCP, Jira, Confluence, Microsoft Azure DevOps
2w
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Full Stack Engineer
Schaumburg, Illinois, United States
$115k-$130k/yr HybridFull Time
2+ YOE2+ years full stack development experience with React, Python, SQL and AWS; ability to read and improve existing codebase, consume/develop REST APIs, and work in a hybrid team environment.
React, Python, SQL, AWS, Athena, S3, DynamoDB, API Gateway, Amplify, CloudFront, Git, TypeScript, REST, Jira
2w
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Senior Software Engineer
Minneapolis or Chicago or Schaumburg
$92k-$164k/yr OnsiteFull Time
6+ YOEBachelor's in CS/IT/Engineering, 6+ years Java (J2EE, Spring MVC/Boot) experience, API and microservices development, messaging (Kafka/JMS), monitoring tools (Dynatrace/Splunk/Grafana), 3+ years cloud-native (Azure/AWS/GCP), Docker, Kubernetes, CI/CD, relational DBs, Agile.
Java, J2EE, Spring MVC, Spring Boot, React.js, Kafka, JMS, Dynatrace, Splunk, Grafana, Azure, AWS, GCP, Docker, Kubernetes, CI/CD, Copilot, AI Builder
2w
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VDC Software Developer
Libertyville, Illinois, United States
$100k-$130k/yr OnsiteFull Time
3+ YOE3+ years AEC experience, proficiency in C# (.NET) and Python, expertise with Dynamo/Grasshopper, advanced Revit and Navisworks knowledge, experience building plugins using Revit API, and SQL/NoSQL familiarity.
Autodesk Revit, Navisworks, Python, Dynamo, C# (.NET), Revit API, Autodesk Construction Cloud, Grasshopper, Rhino, SQL, NoSQL, AI
2w
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AI Engineer - Clinical Communication & Workflow Systems
Mount Prospect, Illinois, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years in ML/data engineering or AI solution development. Bachelor's/Master's in CS/AI/ML (or equivalent), strong Python and SQL skills, experience with TensorFlow/PyTorch, real-time systems, APIs, and software engineering best practices.
Python, SQL, TensorFlow, PyTorch, HL7, FHIR, EHR
4w
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Shopify Developer (Palatine, IL, US, 60067)
Palatine, Illinois, United States
$85k-$100k/yr OnsiteFull Time
4+ YOE4+ years Shopify experience; strong Liquid, HTML, CSS, JavaScript skills; experience with Shopify Plus and Online Store 2.0, Storefront API and other Shopify APIs, Git, JSON, and front-end frameworks (Vue.js/React); accessibility, performance, and integration experience; strong collaboration skills.
Liquid, HTML, CSS, JavaScript, Vue.js, React, Shopify, Shopify Plus, Shopify Online Store 2.0, Storefront API, Shopify APIs, Git, JSON, WCAG 2.2, Launchpad, Flow, Scripts, ERP, CRM
2mo
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Staff Software Development Engineer (myPBM)
Buffalo Grove or Richardson
$118k-$261k/yr HybridFull Time
7+ YOE7+ years software development, 2+ years senior/lead, Java/React/Angular/Spring Boot REST/JPA, CI/CD, cloud, Web accessibility, performance.
Java, React, Angular, Spring Boot, REST API, JPA, CI/CD, Jenkins, CircleCI, GitHub, GitLab, Docker, Kubernetes, Azure, GCP, AWS, Accessibility, Web Performance
2w
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Senior Product Manager, Network API
Basking Ridge or Ashburn or Irving or Cary or Annapolis Junction or New York or Rolling Meadows or Alpharetta or Temple Terrace
$128k-$245k/yr HybridFull Time
6+ YOE6+ years relevant experience, 4+ years product/technology/SaaS or telecom experience, bachelor’s degree or equivalent experience, strong API and developer platform knowledge, hyperscaler/cloud experience, stakeholder alignment skills.
CAMARA, GSMA Open Gateway, AWS, Azure, GCP, RESTful API, MEC, 5G
2mo
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Technical Consultant/Engineer
Schaumburg, Illinois, United States
$80k-$115k/yr RemoteFull Time
2+ YOE2+ years Python/Java, Agile experience; Enterprise app experience; RESTful APIs; Kubernetes; cloud/DevOps basics.
Python, Java, Docker, Kubernetes, RESTful APIs, JIRA, Git, GitLab, Jenkins, Elastic, Snowflake, Cassandra, MariaDB, MySQL, NoSQL
1mo
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Automation Engineer (Custom n8n Connector Development)
Schaumburg, Illinois, United States
$130k-$140k/yr HybridFull Time
3+ YOE3+ years JavaScript/TypeScript, 2+ years Node.js (v18.17.0+), API integration experience, familiarity with n8n or similar workflow tools, bachelor’s degree or equivalent, strong problem-solving and communication skills.
JavaScript, TypeScript, Node.js, n8n, Zapier, Make, RESTful APIs, Playwright, Git, npm, yarn, JSON, SQL, NoSQL
1mo
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Senior AI Engineer
Abbott Park or United States
$99k-$199k/yr RemoteFull Time
8+ YOEBachelor's in CS/Engineering/Mathematics (or related) and 8+ years (Master's +6+), strong applied AI/ML experience, Go backend engineering, cloud-native services, distributed systems, REST APIs, SQL/PostgreSQL, Linux, CI/CD, and strong communication.
Go, RESTful APIs, SQL Server, PostgreSQL, Kubernetes, Docker, Terraform, Linux, CI/CD, MLOps, message queues, vector databases
2mo
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Staff Software Engineer
Portland or Austin or San Jose or Hoffman Estates or Houston or Portland
$150k-$185k/yr HybridFull Time
8+ YOE8-12 years of experience with .NET; web APIs; modern JavaScript (Angular/React); C# expert; Unix/Linux systems; SQL/Oracle databases; leadership in scrum teams.
.NET, JavaScript, Angular, React, Linux, C#, PHP, Unix, SQL, Oracle
1mo
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Sr. Software Engineer
Wayne or Naperville
$120k-$135k/yr HybridFull Time
5+ YOE5–7 years backend engineering or intelligent systems with production impact; strong Python, CI/CD, and system design; experience with ML model APIs and cloud inference; familiarity with vector databases and retrieval systems.
Python, CI/CD, AWS Bedrock, Azure OpenAI, Google Vertex AI, PyTorch, Hugging Face Transformers, vLLM, FAISS, Pinecone, OpenSearch/KNN, LangChain, LlamaIndex, MLflow, Weights & Biases, Prometheus
2mo
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Software Developer
Monroe, Wisconsin, United States
OnsiteFull Time
1+ YOEBS in Computer Science or equivalent, 1+ years software development experience, experience with .NET Core/C#, RESTful APIs, microservices, MySQL/Dynamo, Azure DevOps, Git, AWS preferred; strong analytical and communication skills.
.NET Core, C#, RESTful API, Python, MySQL, Dynamo, Azure DevOps, Pipelines, CI/CD, Git, AWS
2w
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Forward Deployed AI Engineer
Itasca, Illinois, United States
$150k-$170k/yr OnsiteFull Time
2+ YOE2+ years in software/solutions engineering or ML deployment; proficiency in Python and AI/ML frameworks; experience building LLM/RAG systems and integrating with enterprise APIs; strong communication and problem-solving skills.
Python, OpenAI, Hugging Face, LangChain, Pinecone, Weaviate, Salesforce, ServiceNow, SAP, Oracle, IFS Loops
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