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
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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Lead Software Engineer - Python + PySpark
Richmond or McLean or Cambridge
$179k-$225k/yr HybridFull Time
4+ YOE1+ MgmtLead software engineer with 4+ years of software engineering experience and 1+ year cloud experience (AWS/Azure/GCP); proficient in Python, PySpark, JavaScript, TypeScript, SQL, Java, and Go; strong leadership and collaboration skills.
Python, PySpark, JavaScript, TypeScript, SQL, Java, Go, Docker, Kubernetes, AWS, Azure, GCP, HTML/CSS, Open Source RDBMS, NoSQL
2mo
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Software Engineer II - Python Developer
Norfolk, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's degree in a quantitative field; 3+ years in software testing/IV&V; Python development; DoD security clearance; certifications: Security+ and Agile Developer (ISTQB preferred).
Python, AWS, JIRA, Confluence, DevOps, Agile, Scrum Master
2w
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Software Engineer
Norfolk or Fairfax
$78k-$134k/yr OnsiteFull Time
3+ YOEBS in engineering/computer science or equivalent, 3+ years software engineering, proficiency in Python and modern C++, Linux and Git experience, ability to obtain Secret clearance, willing to travel 10–20%.
Python, C++, Linux, Git, Docker, DDS, Kafka, MATLAB
3w
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Software Engineer
Atlanta or Newport News
HybridFull Time
0+ YOEBachelor's in CS or related, 0–4 years software engineering experience in automation/logistics, Java required, additional languages (C#, Python, Rust) preferred, container and CI/CD experience, distributed systems and API familiarity, strong communication and problem-solving.
Java, C#, Python, Rust, Docker, Kubernetes, Podman, Kafka, RabbitMQ, SQL, CoPilot, REST, gRPC, Ansible, Chef, Puppet, Terraform
3w
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Software Engineer UsX
Virginia Beach or Norfolk
OnsiteFull Time
3+ YOESecret clearance (TS/SCI eligible), B.S. in engineering or 3+ years exp (or 7+ years without degree). Proficient in C/C++, Python, Qt/QML, MAVLink, BetaFlight/AruPilot/Px4, sensor fusion, CAD, TCP/IP, and building target software from source.
C, C++, Python, Qt/QML, BetaFlight, AruPilot, Px4, MAVLink, Ground Control, TCP/IP, CAD
1mo
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Sr. Software Engineer
United States or California or Connecticut or Florida or Illinois or Kentucky or Maryland or Massachusetts or Michigan or Minnesota or North Carolina or New York or Ohio or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Virginia or Washington or Richmond
RemoteFull Time
4+ YOEBachelor's/Master's or equivalent experience, 4+ years software engineering, production delivery ownership, cloud (AWS/Google Cloud/Microsoft Azure), Python/Java/GoLang, relational databases, Docker, Kubernetes, automated testing, Git; must reside in specified US states and be authorized to work without sponsorship.
AWS, Google Cloud, Microsoft Azure, Python, Java, GoLang, Docker, Kubernetes, Git
2mo
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Software Engineer
Richmond, Virginia, United States
HybridFull Time
5+ YOEExperience building web apps with Python/Flask, JavaScript frontend, API design, Azure deployment, GitLab CI/CD; mentor; BSCS or 5+ years experience.
Python, Flask, JavaScript, HTML, CSS, Azure App Service, Azure PostgreSQL, GitLab, CI/CD, React, Angular, Vue
3d
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Software Test Engineer
United States or Chesapeake
$75k-$158k/yr HybridFull Time
5+ YOEU.S. citizen with Secret clearance (or ability to obtain),5+ years software testing experience, automated testing, API and DB/SQL testing, scripting (Python/JavaScript), Jira/Bugzilla, Agile experience.
AWS, Playwright, mabl, testRigor, SQL, Python, JavaScript, Jira, Bugzilla, Docker, Kubernetes, Git, Bash, Jenkins, GitLab CI
5d
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Software Engineer Level 4
Norfolk, Virginia, United States
OnsiteFull Time
Active TS/SCI with CI Polygraph required. Backend developer with Python, FastAPI, PostgreSQL, Elasticsearch, API and data engineering experience for scalable, high-performance mission systems.
Python, FastAPI, PostgreSQL, Elasticsearch
2mo
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Palantir Software Engineer
Norfolk or Virginia Beach
$69k-$158k/yr OnsiteFull Time
3+ YOE3+ years Palantir Foundry, 3+ years software development, secret clearance, bachelor’s or 5+ years experience in lieu of a degree.
Palantir Foundry, TypeScript, Python, Git, Foundry AIP, Pipeline Builder
2mo
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Palantir Data and Software Engineer
Norfolk, Virginia, United States
$87k-$198k/yr HybridFull Time
5+ YOE5+ years in software development with Python/TypeScript, Foundry Foundry AIP, SQL/Spark, and CI/CD; experience leading a cross-functional team; ability to obtain Secret clearance; Bachelor’s in Data Science/CS/Engineering or 7+ years Palantir/engineering in lieu of degree.
Python, TypeScript, Foundry, SQL, Spark, Databricks, Git, CI/CD
3d
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Software Test Engineer
United States or Chesapeake
$75k-$158k/yr RemoteFull Time
5+ YOEU.S. citizen with Secret clearance (or ability to obtain), 5+ years software testing experience, API/DB testing, automated testing tools, SQL, familiarity with at least one scripting language, Agile experience.
AWS, Playwright, mabl, testRigor, Python, JavaScript, Jira, Bugzilla, SQL, Docker, Kubernetes, Git, Bash, Jenkins, GitLab CI
2w
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Software Engineer 2 or 3 - Automation
Des Moines or Las Vegas or Reno or Richmond or Salt Lake City or Portland or Omaha or Glen Allen or Urbandale
$89k-$128k/yr OnsiteFull Time
4+ YOEBachelor's degree in MIS/CS or equivalent; 4+ years (Software Engineer II) or 5+ years (Software Engineer III) experience in business software/application development; experience with Go, Python or Java, Linux, Git; interest/experience in automation, infrastructure, and platform engineering.
Go, Python, Java, Linux, Git, Terraform, Kubernetes, CI/CD
1w
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Senior Software Engineer Applied AI
Richmond or United States
RemoteFull Time
7+ YOE7+ years building production backend systems, strong Python, cloud/distributed systems experience (AWS), hands-on LLM/generative AI and ML lifecycle experience, and disciplined work in regulated environments.
Python, AWS, LLMs
1w
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Sr. Software Engineer (TS/SCI)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$144k-$268k/yr HybridFull Time
4+ YOEU.S. citizen with TS/SCI clearance (or immediate DISS eligibility), Bachelor’s degree, 4+ years Python or Java, hybrid cloud/app development, databases, ETL, algorithm design, CI/CD and stakeholder interfacing.
Python, Java, MongoDB, Celery, Azure DevOps, Jenkins, React.js, Node.js, Web API, IBM CPLEX, Gurobi, SPSS, SAS, R, PyCharm, VS Code, Jupyter Notebooks, Pandas, NumPy, Dask, Matplotlib, Seaborn, Plotly, Git, GitHub, GitLab, Docker, Podman
1mo
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SOFTWARE DEVELOPMENT ENGINEER 2
Newport News, Virginia, United States
$84k-$106k/yr OnsiteFull Time
2+ YOEBachelor's in related discipline plus 2 years relevant experience or Master's with 0 years; modeling/simulation or software development experience; familiarity with agile practices and strong communication skills.
Java, C++, TypeScript, HTML, CSS, Angular, jQuery, D3.js, SQL, NoSQL, Node, Spring Boot, Express.js, Unity, C#, Python
1mo
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FedNow Senior Software Engineer
Boston or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York or Kansas City or Atlanta or Minneapolis or Dallas or Richmond
$150k-$225k/yr OnsiteFull Time
8+ YOESenior Software Engineer with 8+ years Java, 3+ years AWS cloud, cloud-first architectures, CI/CD, DevOps, and serverless experience.
Java, JavaScript, XML, JSON, HTML, CSS, Python, Linux, Unix, Windows, SQL, Oracle, DB2, Cloud, AWS, Serverless, Terraform, CI/CD, DevOps, Kafka
1mo
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Joint Wargaming AI Integration (Engineer Software 2) - 29101 (Suffolk, VA, Virginia, United States)
Suffolk, Virginia, United States
$105k-$115k/yr HybridFull Time
2+ YOEActive Secret clearance, Linux and Docker experience, basic Python and YAML skills, familiarity with LLMs and containerized AI deployments, 2 years experience with a related Bachelor's degree (or equivalent), strong troubleshooting and communication skills.
LLMs, vLLM, Ollama, TGI, Open WebUI, compose.yaml, Docker, Python, YAML, REST APIs, Git, CUDA, Linux, CI/CD, GOTS/COTS
2w
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Forward Deployed Engineer
Chesapeake or Orlando
HybridFull Time
5+ YOE5+ years backend/platform software engineering, Kubernetes production experience, GitOps (ArgoCD/Flux), Terraform/Helm/Kustomize, scripting (Bash/Python), strong networking and customer-facing troubleshooting, active DoD Secret clearance.
TypeScript, Java, Go, Python, Kubernetes, ArgoCD, Flux, Terraform, Helm, Kustomize, Calico, Cilium, Multus, GitOps, Bash, Shell, AWS, EKS, IAM, VPC, Istio, Linkerd, Prometheus, Grafana, EFK
1mo
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AI Evaluation Engineer
Bucharest or Boulder or Boston or Chicago or Glendora or Richmond or London or Auckland
lei16k-lei19k/mo HybridFull Time
5+ YOEBachelor's in CS/Data/Math, 5+ years software engineering with focus on testing/evaluation or AI/ML tooling, strong Python, experience building evaluation pipelines and LLM eval concepts, familiarity with RAG and production data pipelines.
RAGAS, LangSmith, PromptFlow, Snowflake, Python, RAG
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