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
1mo
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Principal AI Software Developer
Fairfax or United States
$166k-$210k/yr RemoteFull Time
12+ YOEUS citizenship required; 12+ years software engineering with 6+ years in AI systems; Bachelor's (or Master's) in CS/Software Engineering; expert Python, cloud (Azure/AWS/GCP), AI/ML platforms; enterprise architecture and leadership experience.
Python, COBOL, OpenAI, Bedrock, Vertex AI, AIR platform, Azure, AWS, GCP, RAG, DevSecOps, SBOM, NIST AI RMF
1mo
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Principal AI Software Developer
Fairfax or Washington or United States
$166k-$210k/yr RemoteFull Time
12+ YOEUS citizenship required; 12+ years software engineering experience (6+ years in AI/LLM systems); bachelor's or master's in CS/Software Engineering or related; expert Python, cloud (Azure/AWS/GCP), AI/ML platforms; DevSecOps and enterprise architecture experience.
Python, OpenAI, Bedrock, Vertex AI, Azure, AWS, GCP, CI/CD, SBOM, DevSecOps, NIST AI RMF
1w
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Sr. AI Software Engineer
Washington, District Of Columbia, United States
$121k-$258k/yr HybridFull Time
5+ YOE5+ years software engineering experience; proficiency with Python and AI/ML frameworks; experience with cloud-native, containerized microservices, and integrating AI into enterprise apps; strong software design and collaboration skills.
Python, Java, JavaScript, React, Angular
1w
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Sr. AI Software Engineer
Washington, D.C., District of Columbia, United States
$133k-$227k/yr HybridFull Time
5+ YOEBachelor's or Master's in CS or equivalent; 5+ years software engineering experience; proficiency with Python and OOP languages; hands-on AI/ML production experience; cloud-native and containerized microservices experience.
Java, Python, JavaScript, React, Angular, HireVue
23h
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AI Software Engineer
Arlington, Virginia, United States
$87k-$198k/yr HybridFull Time
4+ YOE4+ years production software experience (Python/JavaScript/Rust/Go), front-end (React/Angular), REST APIs, CI/CD (GitLab CI/Jenkins), Git, Linux, containerization (Docker/Podman); ability to obtain Secret clearance.
Python, JavaScript, Rust, Go, React, Angular, RESTful APIs, GitLab CI, Jenkins, Git, Linux, Docker, Podman, AWS, LocalStack, ESXi, SIEM, Kubernetes
1mo
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AI Software Engineer
Manassas, Virginia, United States
HybridFull Time
Bachelor's in CS/CE or equivalent; experience designing/deploying microservices and containerized apps; experience with LLMs, RAG, GenAI, ML algorithms, TensorFlow, PyTorch; proficiency in Python, GoLang, Bash, Node/Javascript; Linux development; Secret clearance and US citizenship required.
LLMs, RAG, GenAI, TensorFlow, PyTorch, Python, GoLang, Bash, Node/Javascript, Linux, Nvidia GPU, C++
1w
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Senior AI Software Engineer
Washington, District of Columbia, United States
$180k-$210k/yr HybridFull Time
10+ YOEBachelor's in CS/EE/Software/Data Science,10+ years software engineering,technical lead experience,Python/FastAPI/asyncio,distributed systems,Docker,Kubernetes,CI/CD,AWS or Azure,hardware-software integration,ability to obtain US secret/top secret clearance.
Python, asyncio, FastAPI, Pydantic, Docker, AWS, Azure, GitLab CI, GitHub Actions, Kubernetes, Terraform, Helm, GNU Radio, Ettus USRP, USRP, SoapySDR, UHD
1w
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Senior Software Engineer - Applied AI
Germantown, Maryland, United States
$107k-$155k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent,5+ years software development,strong Python and Linux experience,AI/ML application experience,backend and service integration skills,US citizenship and ability to obtain DOD security clearance.
Python, Rust, TypeScript, Linux, LLMs, Ollama, LangChain, LlamaIndex, FastAPI, Flask, Docker, CI/CD
1mo
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Mid-Level AI Software Engineer
McLean, Virginia, United States
OnsiteFull Time
3+ YOEU.S. citizenship and DoD Secret eligibility; Bachelor’s or Master’s in CS/AI; 3+ years delivering AI/ML solutions; experience with generative AI/LLMs, agentic frameworks, TypeScript and Python, AWS, Docker/Kubernetes, and CI/CD.
Agent2Agent Protocol, Bedrock Agents, Mastra, CrewAI, Strands, AgentCore, OpenAI, Anthropic, Gemini, Bedrock, Vertex, TypeScript, Nx, Next.js, Vercel AI SDK, Playwright, Jest, Vite, Python, uv, Pydantic, FastAPI, LangChain, LangGraph, Unstructured, AWS, Docker, Kubernetes, GitLab CI, VS Code, Cline, Claude Code, MCP, Terraform, Open Tofu, AWS CDK, CloudFormation
1mo
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Lead AI Software Engineer
United States or Tysons
$113k-$188k/yr RemoteFull Time
6+ YOEAbility to obtain Public Trust; BA in CS/Engineering/Data Science or equivalent; 6+ years software engineering experience; expert Java or Python, ReactJS, AWS, RDBMS, CI/CD, DevSecOps, SAFe experience, and leadership/mentoring skills.
AWS, Lambda, ECS/Fargate, API Gateway, Step Functions, S3, Glue, ReactJS, Java, Python, PostgreSQL, MySQL, Aurora, GitHub Copilot, Cursor, Claude Code, LangChain, Haystack, Semantic Kernel, D3.js, Plotly, Tableau, QuickSight, Terraform, AWS CDK, CloudFormation, SAST, DAST, SCA, CI/CD
3mo
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AI Software Engineer, Senior
Laurel or Annapolis Junction
$87k-$198k/yr OnsiteFull Time
4+ YOE4+ yrs building production-grade apps; 2+ yrs REST APIs; 1+ yrs production software systems; CI/CD with GitLab/Jenkins; Linux, Docker/Podman; TS/SCI with poly; BSCS or 7+ yrs exp (11+ if no degree).
Python, Rust, Go, Scala, Java, REST API, CI/CD, Git, GitLab CI, Jenkins, Linux, Docker, Podman, Kubernetes
1w
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Senior AI Software Engineer
Washington or United States
$180k-$210k/yr HybridFull Time
10+ YOE10+ years building distributed software, technical lead experience, Bachelor\u000degree, strong Python (asyncio, FastAPI, Pydantic), Docker, Kubernetes, Terraform, CI/CD, AWS/Azure, SDR and edge computing experience preferred; U.S. citizenship required for clearance eligibility.
Python, FastAPI, Pydantic, asyncio, Docker, AWS, Azure, GitLab CI, GitHub Actions, Kubernetes, Terraform, Helm, GNU Radio, USRP, Ettus USRP, SoapySDR, UHD
2mo
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AI/ML Software Developer
Arlington, Virginia, United States
HybridFull Time
Strong Python experience, full-stack development, database design (SQL/NoSQL), data pipelines, familiarity with LLMs, API development, and CI/CD practices.
Python, REST API, GraphQL, SQL, NoSQL, CI/CD, Linux
3w
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392 - Principal AI Software Engineer
Fort Meade, Maryland, United States
$216k-$241k/yr OnsiteFull Time
11+ YOEBachelor's degree plus 11+ years (or equivalent) experience; proficiency in Python and Java, Jupyter Notebooks, AI/ML and LLM techniques, experience prototyping and operationalizing AI solutions; US citizenship and active TS/SCI with polygraph required.
Python, Java, Jupyter Notebooks
4d
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Software Engineer (AI-Assisted Developer Tooling)
Laurel, Maryland, United States
$170k-$240k/yr OnsiteFull Time
12+ YOEActive Top Secret/SCI with polygraph, Bachelor's in a technical discipline (or +4 years experience), 12 years software development experience, experience with IDEs, CI/CD, and LLM/AI developer tools.
IDEs, CI/CD, LLM
3w
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Senior AI Developer
Washington, District of Columbia, United States
RemoteFull Time
5+ YOEBachelor's in CS or related; 5+ years software development experience including 2+ years building enterprise AI/Generative AI; experience with Python, C#, JavaScript/TypeScript, SQL, REST APIs, cloud platforms, LLMs, RAG, vector DBs, prompt engineering, Agile, and secure development; ability to obtain Public Trust.
Python, C#, JavaScript, TypeScript, SQL, REST APIs, Azure, AWS, GCP, LLMs, RAG, vector databases, OCR, MLOps, prompt engineering, AI agents, microservices, NIST AI Risk Management Framework (AI RMF), FISMA, FedRAMP, Section 508, Privacy Act
3d
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AI Native Software Engineer
Seattle or Arlington
$124k-$155k/yr HybridFull Time
Experience directing AI coding agents to build end-to-end applications, strong full-stack understanding, prompt engineering, analytics literacy, and strong communication and collaboration skills.
1mo
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AI-Native Software Engineer - JobID-0024
Arlington, Virginia, United States
$114k-$231k/yr HybridFull Time
5+ YOEBS in CS/Engineering or equivalent; 5-7 years; active Secret clearance; on-site Arlington, VA; travel up to 10%; experience with generative AI tools and AI-augmented engineering; security/compliance knowledge.
GitHub Copilot, Cursor, Codeium, ChatGPT, Claude, LLM copilots, AI tooling
2mo
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AI Security Software Engineer
Pittsburgh or Arlington
OnsiteFull Time
5+ YOEBS/MS/PhD in CS, ML, cybersecurity, or related field with substantial professional experience; strong software engineering and ML skills; willingness to travel; security clearance requirement.
Containerization, Microservices, Machine Learning
2mo
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Principal Software Engineer (AI - Assisted Developer Tooling)
Laurel, Maryland, United States
$200k-$280k/yr OnsiteFull Time
12+ YOEActive TS/SCI with polygraph clearance; US citizenship; 12 years experience and BS, or 16 years of experience in lieu of BS; strong software engineering; AI-assisted developer tooling experience.
Typescript, VS Code, Electron, CI/CD, DevOps, AI tooling, Code analysis tools, Static analysis
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