PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Software Engineer IV - AI
Middletown, Rhode Island, United States
OnsiteFull Time
3+ YOE3+ years software engineering experience; strong Git/GitLab/Atlassian; Java; Linux/RHEL; AI-enabled development tools; secure coding practices.
Git, GitLab, Atlassian, VS Code, Cursor, Java, Claude Code, OpenAI Codex, Continue.dev, Linux, Red Hat Enterprise Linux (RHEL)
1mo
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Software Developer
United States or Missouri or Austin or Boston or Chattanooga or Chicago or Dallas or Denver or Houston or Jefferson City or Kansas City or Los Angeles or Madison or Milwaukee or Minneapolis or Nashville or Oakland or Omaha or Phoenix or Providence or Springfield or Saint Louis or Washington
$105k-$237k/yr HybridFull Time
5+ YOEBachelor's in CS/related (or equivalent) and 5+ years enterprise app development/AI/cloud engineering experience; strong C#, .NET, Azure, AI implementation, CI/CD, and cloud-native backend skills.
C#, .NET Core, .NET 8, ASP.NET, Azure App Services, Azure Web Apps, Azure Functions, Durable Functions, Azure Service Bus, Azure SQL Database, Docker, Azure Application Insights, Azure DevOps, GitHub Actions, Git, Azure AI Foundry, Azure OpenAI, Copilot Studio, Entra ID
1w
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Junior Software Engineer
Waterford, Connecticut, United States
$70k-$85k/yr OnsiteFull Time
U.S. citizen eligible for DoD SECRET clearance; Bachelor's in Computer Science or related; strong programming skills (C++, .NET, Lua, etc.); experience with modeling/simulation, GUI development, and software lifecycle.
C++, .NET, OpenGL, Lua, Qt, Unity, UML, Windows, Linux, DIS, AI
1mo
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Senior Software Engineer
South Windsor or Charlotte
HybridFull Time
7+ YOE7+ years software development; senior/lead engineer; full stack with .NET, React/TypeScript; AI/GenAI; Azure; PostgreSQL/CosmosDB; cloud-native; offshore collaboration.
React, TypeScript, Redux, Zustand, Tailwind CSS, C#, .NET 10, .NET Core, Entity Framework Core, Azure Functions, App Services, Service Bus, Azure DevOps, GitHub Actions, PostgreSQL, CosmosDB, LangChain, Semantic Kernel, Docker, Kubernetes
1mo
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Principal Software Engineer (Health100 Platform)
Woonsocket or Hartford or Arizona or Texas or Georgia or New York or Massachusetts
$144k-$288k/yr HybridFull Time
10+ YOE10+ years software development experience; 5+ years with Java, Spring Boot, and microservices; 2+ years with Kafka/event-driven platforms; 3+ years with cloud (GCP/Azure); experience with AI/generative AI and production engineering practices (security, resiliency, observability, CI/CD).
Java, Spring Boot, Microservices, Kafka, GCP, Azure, Google Cloud AI, CI/CD
1mo
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Senior Software Engineer
Arlington or Mount Laurel or San Diego or Fall River
$135k-$273k/yr HybridFull Time
7+ YOEBachelor's degree or equivalent, 7+ years software engineering experience, able to obtain/maintain Secret U.S. security clearance, experience leading/mentoring, expertise in SDLC, OOP, distributed systems, secure coding, testing, and integration.
SDLC, Service-Oriented Architecture (SOA), AI, Generative AI
1mo
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Senior Software Engineer
South Windsor or Charlotte
HybridFull Time
7+ YOESenior software engineer with 7+ years, lead/architect, full stack in .NET 10, React, TypeScript, Azure, PostgreSQL/CosmosDB; AI/GenAI, offshore teams.
React, TypeScript, Redux, Zustand, Tailwind CSS, C#, .NET 10, Entity Framework Core, Azure, Azure DevOps, GitHub Actions, PostgreSQL, CosmosDB, LangChain, Semantic Kernel, Docker, Kubernetes
3w
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Senior AI Engineer
United States or New York City or Palm Beach or Los Angeles or Miami or Greenwich or Westchester County or The Hamptons or San Francisco or Manhattan
$190k-$250k/yr RemoteFull Time
4+ YOE4+ years building and operating LLM-powered production ML systems, strong Python, backend framework experience (FastAPI/Flask), LLM orchestration and retrieval design, Snowflake/dbt/Dagster/Airflow familiarity, evaluation systems, HIPAA/PHI knowledge, and strong written communication.
Python, FastAPI, Flask, Snowflake, dbt, Dagster, Airflow, vLLM, Triton, TGI, SGLang, LOINC, SNOMED CT, ICD-10, RxNorm, FHIR, HL7
2mo
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AI Prompt and Skills Engineer
Raleigh or Indianapolis or Atlanta or Richmond or Tysons Corner or Ft. Lauderdale or West Warwick or Austin or Denver or Orlando or Charlotte or Greenville or Jeffersonville or Alpharetta or Tampa or Nashville or Cincinnati or Louisville or Augusta or Rockville or Chicago or Reading or Pittsburgh
$116k-$175k/yr RemoteFull Time
Bachelor’s degree in Computer Science, Data Science, Information Systems, Engineering; hands-on prompt engineering; familiarity with AI platforms; strong documentation and collaboration.
Anthropic Claude, Microsoft Copilot, AI development frameworks, Prompt engineering tooling
2mo
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C++ Software Engineer - Active Secret clearance required
Middletown or Manassas
$95k-$106k/yr OnsiteFull Time
2+ YOEBachelor’s degree in Software Engineering or related field; 2+ years of experience; US citizenship; active Secret clearance; on-site in RI or VA; C++ and networking skills; Agile experience preferred.
C++, Networking, Socket Programming, Linux, QT Framework, Kubernetes, Docker, Git, AI
2w
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Principal Software Engineer
Johnston or Phoenix
OnsiteFull Time
7+ YOEBachelor's degree, 7+ years software development experience, leadership/mentoring experience, expertise with Node.js and Java/Spring, cloud and containerization experience, CI/CD tooling, security protocols, and AI-assisted development tools.
Node.js, Java, Python, Go, Angular, React, Spring, Spring Boot, AWS, Microsoft Azure, Google Cloud Platform (GCP), Docker, Kubernetes, OpenShift, Jenkins, Harness, Git, Bitbucket, Nexus, MySQL, PostgreSQL, Oracle, MongoDB, OAuth, SAML, GitHub Copilot, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Kafka, Amazon Kinesis, Amazon SQS, Apache Storm
1mo
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Senior Software Engineer
South Windsor or Charlotte
HybridFull Time
7+ YOE7+ years software development experience with 3+ years in a senior/lead capacity. Strong experience with Microsoft .NET 10, C#, React, TypeScript, Azure, PostgreSQL, cloud-native architectures, CI/CD, and AI/LLM integrations. Bachelor's required.
Microsoft .NET 10, C#, React, TypeScript, Entity Framework Core, PostgreSQL, CosmosDB, Microsoft Azure OpenAI Services, Microsoft Azure Functions, Microsoft Azure App Services, Microsoft Azure Service Bus, Microsoft Azure Key Vault, Microsoft Azure AI Search, Microsoft Azure DevOps, GitHub Actions, LangChain, Semantic Kernel, Docker, Kubernetes, Tailwind CSS, Redux, Zustand
2w
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Lead Developer
Allentown or Louisville or Providence
HybridFull Time
7+ YOEBachelor's degree (or equivalent), 7+ years experience (Lead) or 5+ years (Senior); strong software development background with C#, Java, JavaScript/TypeScript, front-end frameworks (Angular/React), APIs/JSON, and SQL; experience with microservices, cloud, containerization and Kubernetes preferred.
C#, Java, Python, JavaScript, TypeScript, Angular, React, SQL, JSON, APIs, Microservices, DevOps, Multi-Cloud, IoT, Intelligent Automation, RPA, Test automation, Machine Learning, Artificial Intelligence, Kubernetes, Azure Kubernetes Service (AKS), SAP ABAP
2mo
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Full Stack Developer (CT, Middletown)
Middletown, Connecticut, United States
HybridFull Time
5+ YOE5+ years in software development; 3+ years with C#/.NET; 3+ years front-end with React/Angular/Vue; Azure services; REST/OpenAPI; HTML/CSS/JavaScript/TypeScript; OAuth2/OpenID Connect; SQL; Git; automated tests; Agile; AI-assisted coding tools experience.
NET, Azure, React, Angular, Vue.js, HTML, CSS, JavaScript, TypeScript, OpenAPI, OAuth 2.0, OpenID Connect, SQL, Git, Automated testing frameworks
1mo
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Computer Engineer II
Newport, Rhode Island, United States
$71k-$111k/yr HybridFull Time
3+ YOEBachelor's degree in computer/electrical/electronics engineering or mathematics; 3 years of professional experience; US citizen with DoD Secret clearance or ability to obtain; submarine software/networking experience; familiarity with PEO C4I AI processes.
1mo
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Principal Drupal Engineer
Old Saybrook, Connecticut, United States
HybridFull Time
8+ YOE8+ years software engineering with deep Drupal (8-11) and PHP expertise; strong SQL (MariaDB/MySQL), Git/CI-CD, Composer/Drush, AWS familiarity, web security, front-end (HTML5/CSS3/JavaScript), and experience with AI-assisted dev tools.
Drupal, Composer, Drush, PHP, Symfony, MariaDB, MySQL, Git, CI/CD, AWS, Claude Code, OpenAI Codex, GitHub Copilot, Cursor, JSON:API, GraphQL, React, Vue, Next.js, HTML5, CSS3, JavaScript, OWASP
1w
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Developer II
Providence, Rhode Island, United States
OnsiteFull Time
3+ YOEBachelor's or equivalent, 3+ years software/AI development experience, proficiency in Python/C#, familiarity with AI/ML libraries, Azure and cloud-native practices, SQL and Git.
Python, C#, Java, JavaScript, HTML, CSS, NumPy, pandas, scikit-learn, TensorFlow, PyTorch, Azure, AWS, GCP, Kubernetes, SQL, Git
1mo
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Senior Research Engineer - Experimental Engineering
Yonkers or Washington or Colchester or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$115k-$160k/yr RemoteFull Time
Senior research engineer with deep full-stack software engineering experience, strong applied AI/ML knowledge, prototyping and R&D experience, Python/FastAPI and frontend (React/React Native) familiarity, and ability to lead experiments and mentor engineers.
AI, Machine Learning, Python, FastAPI, React, React Native, RAG
2mo
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Postdoctoral Research Associate – AI/ML for Biological Sciences
Upton, New York, United States
$72k-$119k/yr OnsiteFull Time
PhD in computer science, statistics, applied mathematics, biology, or closely related field; strong AI/ML expertise; data science and computational analysis; collaborative research skills.
AI/ML, Data analysis, Programming
1mo
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Robotics Field Engineer
Wilmington, Massachusetts, United States
$82k-$113k/yr OnsiteFull Time
Bachelor's in robotics or engineering; on-site engineering with complex robotic systems; troubleshoot electrical/mechanical/software issues; travel up to 20%.
Mechatronics, Embedded Systems, Sensor Technology, AI Algorithms, Robotics
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