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
3w
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Senior Python Developer
Herndon, Virginia, United States
OnsiteFull Time
10+ YOE10+ years Python development, SQL, front-end/full stack, Git, Docker/Kubernetes, RESTful API development, Linux/Unix; Bachelor's in CS +10 years or HS +14 years; active TS/SCI with polygraph required.
Python, SQL, Git, Docker, Kubernetes, RESTful API, Linux/Unix, Node.js, Jenkins, GitLab CI, AWS, Azure, JIRA
3w
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Python Developer (Databricks, Medallion Architecture)
Ashburn, Virginia, United States
$104k-$218k/yr HybridFull Time
7+ YOEU.S. citizen with ability to pass CBP background check, BS (or equivalent) in CS/related, 7+ years technical experience, extensive Databricks, Spark, Delta Lake, PySpark, Python, Spark SQL, and Git experience.
Python, PySpark, Databricks, Spark, Delta Lake, Spark SQL, Unity Catalog, Pandas, SQL, Git, Apache Airflow, Databricks Workflows, AWS, Azure, GCP, Jenkins, GitLab CI, GitHub Actions, Tableau, Power BI, Looker
3w
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Python Developer (Databricks, Medallion Architecture)
Ashburn, Virginia, United States
$104k-$218k/yr HybridFull Time
7+ YOEU.S. citizen able to pass CBP background check, BS in relevant field (or equivalent), 7+ years technical experience, strong Databricks, Python/PySpark, Delta Lake, Spark SQL, and data pipeline/medallion architecture experience.
Databricks, Spark, Delta Lake, Unity Catalog, Spark SQL, PySpark, Python, Pandas, SQL, Git, Apache Airflow, Databricks Workflows, Jenkins, GitLab CI, GitHub Actions, Tableau, Power BI, Looker, AWS, Azure, GCP, SQL Analytics
1mo
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Full Stack Python/DevOps Developer
Bethesda, Maryland, United States
OnsiteFull Time
3+ YOEMid-level full stack engineer with Python/Java/Node.js, React/Angular, AWS, DevOps, and NIH security familiarity.
Python, Java, Node.js, React, Angular, TypeScript, HTML, CSS, JavaScript, Git, AWS, MongoDB, PostgreSQL, Oracle, MySQL, Selenium, Docker, Kubernetes, Terraform, CloudFormation, Jenkins, GitLab CI, GitHub Actions, Elasticsearch/OpenSearch, Redis, SQS, SNS, Kafka, OAuth2, SSO
3w
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Full Stack Python Developer
Ashburn or United States
RemoteFull Time
7+ YOEUS citizen able to obtain Public Trust, Bachelor’s in CS or related, 7+ years experience, containerized Linux experience, proficiency with Python, PostgreSQL, Java/Spring Boot, Angular/TypeScript, microservices, and AWS.
Python, PostgreSQL, Java, Spring Boot, Angular, TypeScript, Angular Material, AWS, Linux, microservices, RESTful services, HTML, CSS, JavaScript, Git, SQL, MySQL, PostgreSQL Server, ETL, Kafka, NGRX, NGXS, UML, CI/CD
1mo
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26-1106: Full Stack Python Developer - Herndon, VA
Herndon, Virginia, United States
OnsiteFull Time
5+ YOE5+ years software engineering with Python and web app development; experience with Flask/FastAPI, cloud-native delivery (Docker/Kubernetes), CI/CD, Databricks/Spark, search/graph platforms, and modern front-end frameworks.
Python, Flask, FastAPI, Databricks, Spark, Elasticsearch, Neo4j, Docker, Kubernetes, Git, React, Angular, Vue, CI/CD, LLMs, RAG
3w
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Full Stack Developer (Python)
Ashburn, Virginia, United States
$125k-$151k/yr OnsiteFull Time
7+ YOEU.S. citizen able to pass background investigation, B.S. in CS or related (or equivalent experience), 7+ years technical experience in containerized Linux, experience with Python, Java/Spring Boot, Angular, PostgreSQL, microservices, and AWS; Agile experience.
Python, PostgreSQL, Java, Spring Boot, Angular, TypeScript, Angular Material, JavaScript, CSS, HTML, AWS, microservices, Git, SQL, MySQL, NGRX, NGXS, Kafka, CI/CD, Linux
1w
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Software Engineer
Carlsbad or Germantown
$117k-$185k/yr OnsiteFull Time
4+ YOE4+ years software engineering experience in C/C++ with Linux systems, multithreading, networking, scripting (Bash/Ansible/Python), and CI/CD tools; bachelor's in CS required.
C, C++, Linux, Bash, Ansible, Python, TCP/IP, OSPF, BGP, Jenkins, JIRA, Git, Perforce, Kubernetes, Containers, CI/CD, AWS, GCP, Claude, Copilot
3w
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Senior Full Stack Developer (Python/Java/Angular)
Ashburn, Virginia, United States
$112k-$179k/yr HybridFull Time
7+ YOEU.S. citizenship and Public Trust eligibility; 7+ years technical experience; strong Python, PostgreSQL, Java Spring Boot, Angular, microservices, and AWS experience; containerized Linux and Git familiarity.
Python, PostgreSQL, Java, Spring Boot, Angular, TypeScript, Angular Material, JavaScript, CSS, HTML, AWS, Git, MySQL, SQL, Kafka, NGRX, NGXS, UML, Linux, microservices architecture, RESTful services
1mo
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Senior Reliability Engineer
Sterling, Virginia, United States
HybridFull Time
8+ YOEActive Secret clearance, Bachelors in engineering/physics, 8+ years reliability engineering with RF/microwave hardware, expertise in FMEA/FMECA, reliability prediction, environmental/accelerated testing, FRACAS, and strong data-analysis skills (Excel + Python/R/MATLAB/Minitab/JMP).
Microsoft Excel, Python, R, MATLAB, Minitab, JMP, MIL-HDBK-217, MIL-STD-810, MIL-HDBK-338, Telcordia SR-332, FIDES, GEIA-STD-0009, MIL-STD-785, FRACAS, FMEA, FMECA, Crow-AMSAA, HALT, HASS, vector network analyzer, spectrum analyzer, signal generator, DRFM, X-ray, SEM/EDS, network analyzer
2w
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Senior DevOps Engineer
Ashburn, Virginia, United States
$112k-$138k/yr OnsiteFull Time
Senior platform/release engineer with deep Kubernetes, automation, and secure deployment experience; hands-on with Helm, RKE2, Ansible, Python, Bash, TypeScript/React; eligible for DoD security clearance.
Kubernetes, Helm, RKE2, Ansible, Jinja, Python, Bash, TypeScript, JavaScript, React, Tailwind CSS, Git, Artifactory, Zot, RHEL, Rocky Linux, Docker
2w
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Senior Full Stack Developer (Python/Java/Angular)
Ashburn or United States
$112k-$179k/yr HybridFull Time
7+ YOEU.S. citizen able to pass Public Trust; 7+ years technical experience in containerized Linux; experience with Python, PostgreSQL, Java Spring Boot, Angular, microservices, and AWS; strong communication and OODD skills.
Python, PostgreSQL, Java Spring Boot, Spring Boot, Angular, Angular Material, TypeScript, JavaScript, CSS, HTML, microservices, AWS, Linux, Git, SQL, MySQL, Kafka, UML, NGRX, NGXS
2mo
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CUAS Test Engineer
Summit Point, West Virginia, United States
$75k-$131k/yr OnsiteFull Time
2+ YOEBachelor’s degree in CS, Cyber Security, Math/Stats, or Engineering with 2-4 years experience, or >4 years data analytics; Python, JavaScript, Linux; test design/reporting; strong communication; systems engineering knowledge.
Python, JavaScript, Linux
1w
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Systems Engineer - DevOps
Germantown, Maryland, United States
$76k-$99k/yr OnsiteFull Time
0+ YOEBachelor's in engineering, novice technical expertise, up to 2 years experience with Python/C/C++/Rust/Bash/Powershell, Jenkins/Groovy, VMs/containers, Git, and ability to obtain DOD security clearance.
Jenkins, Groovy, Python, C, C++, Rust, Bash, Powershell, EXXi, Proxmox, Docker, Git CLI, GitHub Actions, GitLab CI/CD, Atlassian, Jira, Confluence, Bitbucket
1mo
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Network Engineer (Expert)
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
11+ YOEU.S. person with Top Secret/SCI polygraph clearance required. Prefer Bachelor’s or Master’s and minimum 11 years relevant network engineering experience with routing/switching, SD-WAN, MPLS, cloud networking, automation, and scripting (Java/Python).
EIGRP, BGP, ISIS, STP, LACP, VTP, MPLS, SD-WAN, VERSA, Java, Python, AWS, Azure, Google
4w
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Senior Data Platform Engineer
Cambridge or Waltham or Rockville or San Francisco
$158k-$263k/yr OnsiteFull Time
8+ YOEBachelor's in CS/Engineering or equivalent with 8+ years experience; proficiency in Python, public cloud (AWS/Azure/GCP), CI/CD and DevOps practices; experience building cloud-native data platforms and mentoring engineers.
Python, R, bash, Spark, Nextflow, k8s, gcloud cli, Azure, AWS, GCP, CI/CD, DevOps
1w
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Principal Systems Engineer Software Integration
Rockville, Maryland, United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBachelor's in Computer/Computer Engineering/Systems Engineering, 6+ years supporting large DoD programs, proficiency in C++ and Python, SDLC and systems integration experience, strong communication and project skills, ability to obtain Top Secret clearance.
C++, Python, Fortran, PTC Windchill, IBM DOORS, 2D/3D CAD, SysML, Github, MATLAB Simulink, MS Office Suite
3w
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Systems Engineer (Expert)
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
11+ YOERequire Top Secret/SCI polygraph clearance, U.S. person, minimum 11 years' systems engineering experience; expertise in SecDevOps, CI/CD, pipeline security, Splunk, Python, NiFi/Cribl, cloud (AWS/Azure), PKI and STIG compliance.
NiFi, Cribl, Splunk, Python, ShellScript, Ansible, VDI, VMware, AWS, Microsoft Azure, SAST/DAST, PKI, STIGs, CI/CD
2w
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Sr. Principal Platform Engineer
Herndon, Virginia, United States
HybridFull Time
9+ YOETop Secret clearance, 8+ years platform or full-stack engineering experience, Kubernetes and cloud (AWS/Azure) proficiency, IaC (Terraform), CI/CD and GitOps experience, Go/Python, Prometheus/Grafana.
Kubernetes, AWS, Azure, Terraform, Crossplane, Ansible, KIND, Helm, Kustomize, Istio Service Mesh, Prometheus, Grafana, Docker, Podman, Go, Python, CI/CD, GitOps, Rook-Ceph, KeyCloak, OpenID Connect (OIDC), Foundry, IPSec, OpenVPN, Wireguard
1w
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Engineer III, Security Engineer
Basking Ridge or Alpharetta or Ashburn or Irving or Cary or Temple Terrace
$81k-$155k/yr HybridFull Time
3+ YOEBachelor's or 3+ years relevant experience; networks, 4G/5G or virtualization (OpenStack,Kubernetes); scripting (Bash,Python); strong analytical and communication skills.
OpenStack, Kubernetes, Bash, Python, Splunk
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