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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AI Platform Engineer, Python - Principal Software Engineer
Wilmington or Jersey City
$204k-$285k/yr OnsiteFull Time
7+ YOE7+ years software engineering, cloud DevOps, Python expertise, secure production code delivery.
Python, Terraform
2mo
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Lead Software Engineer II – Java & Python
Wilmington, Delaware, United States
$100k-$135k/yr RemoteMultiple Commitments Available
4+ YOE4-6 years professional software engineering; strong backend Java and Python; SQL/data modeling; AWS; DynamoDB, RDS, PostgreSQL; CI/CD; Docker; ECS/EKS; CloudWatch/Datadog; excellent communication and collaboration.
AWS, Docker, Kubernetes, ECS, EKS, CloudWatch, Datadog, DynamoDB, RDS, PostgreSQL, DocumentDB, CI/CD
6d
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Electrical Engineer
Aberdeen Proving Ground, Maryland, United States
$80k-$140k/yr OnsiteFull Time
4+ YOEBachelor's in engineering, active Secret clearance, minimum 4 years engineering experience designing RF/DSP systems, proficiency with MATLAB/Simulink/Python/C/C++, and strong analytical and communication skills.
MATLAB, Simulink, Python, NumPy, SciPy, C, C++, SDRs, spectrum analyzers, network analyzers, oscilloscopes
1mo
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Signals Engineer
Aberdeen, Maryland, United States
$75k-$158k/yr OnsiteFull Time
3+ YOEActive Top Secret clearance; BS in Electrical/Computer Engineering; 3-5 years SDR experience; Python/C/C++ skills; GNU Radio; RF fundamentals; RF test equipment.
Software Defined Radio, HackRF, Ettus USRP, GNU Radio, Python, C++
1mo
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Research Engineer, Mechanical
Newark, Delaware, United States
OnsiteFull Time
3+ YOEMaster's or Bachelor's in Mechanical, Electrical, or Software Engineering; 3+ years in rapid prototyping, system integration, and tech transfer; CAD, 3D printing, C++, Python, machine tool experience; strong problem-solving and communication skills.
Computer Aided Design (CAD), 3D Printing, machine tools, C++, Python
4d
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Quality Engineer (Associate or Experienced)
Ridley Park, Pennsylvania, United States
$89k-$145k/yr OnsiteFull Time
1+ YOEBachelor's in engineering or related field, experience with QMS, inspection/auditing, RCCA and NCR processes; data analysis skills; Level 3 prefers SQL and Python.
SQL, Python
1mo
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Senior Systems Engineer
Wilmington, Delaware, United States
RemoteFull Time
10+ YOE10+ years as a Network Engineer; expertise with Cisco, F5, Palo Alto, Infoblox, Zscaler ZPA, Azure Cloud, ISE, SD-WAN; CCNP/CCIE desirable; scripting in Ansible and Python.
Cisco routing and switching, Nexus, ACI, AWAF, Infoblox, Zscaler ZPA, Azure Cloud, ISE, SDWAN, Ansible, Python, F5, Palo Alto, VPN, TCP/IP, BGP, OSPF, EIGRP, MPLS
2mo
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Sr Engineer
Kennett Square or Oakbrook Terrace or Washington or Philadelphia or Newark or Baltimore
$103k-$155k/yr HybridFull Time
7+ YOEBachelor's in Engineering or PE license; 7+ years engineering experience; advanced knowledge of electrical/mechanical systems, codes, and problem-solving; mentoring and project leadership experience.
CYMDIST, PSS\\E, Python, PLS-CAD, Pole Foreman, Power BI, TARA, PSSE Tools
1mo
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Mechanical Test Engineer
Cleveland or Wilmington
OnsiteFull Time
3+ YOEBachelor’s in Mechanical Engineering or Materials Science with 3+ years, or Master’s degree; hands-on thermal/mechanical testing; experience with TIMs, thermal test systems, environmental chambers; data analysis with Python/MATLAB/Minitab.
Python, MATLAB, Minitab, TIM Testers, Thermal Test Systems, Environmental Chambers, Rheometers
2w
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Sr Engineer
Kennett Square or Oakbrook Terrace or Washington or Philadelphia or Newark or Baltimore
$103k-$142k/yr HybridFull Time
7+ YOEBS in Engineering or PE license, 7+ years engineering experience, advanced problem-solving, knowledge of electrical/gas utility systems, ability to lead projects and mentor staff; master's/PE/EIT/PM certification preferred.
CYMDIST, PSS\\E, PSSE, Python, PLS-CAD, Pole Foreman, Power BI, TARA, PSSE Tools
3mo
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URBN Staff Engineer, GenAI
Philadelphia, Pennsylvania, United States
OnsiteFull Time
1+ YOE1+ year hands-on experience with image generation systems; strong Python and ML framework skills; experience designing scalable APIs and cloud infrastructure; Bachelor's or Master's in CS/Engineering/Math or related field; excellent communicaton and collaboration.
Python, PyTorch, Hugging Face, LangGraph, ADK, A2A, CrewAI, MCP, FastAPI, GraphQL, Docker, Terraform, Airflow, dbt
2w
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Structural Engineer 3 - Nuclear
Wilmington, Delaware, United States
$74k-$114k/yr OnsiteFull Time
3+ YOEBS in Civil Engineering (ABET), 3+ years structural design/analysis experience (AISC/ACI), experience with STAAD/SAP2000/SAFE/STRUDL/ANSYS, strong communication, PE/SE valued; programming (Python, MATLAB, advanced Excel) is valued.
STAAD, SAP2000, SAFE, STRUDL, ANSYS, Python, MATLAB, Microsoft Excel
3d
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Quality Engineer (Associate or Experienced)
Ridley Park, Pennsylvania, United States
$89k-$145k/yr OnsiteFull Time
1+ YOEBachelor's in engineering (or equivalent), 1+ years QMS, inspection/auditing, RCCA and NCR experience; Level 3 requires 3+ years and SQL/Python/data analysis; COI and export-control U.S. person requirements.
SQL, Python
3w
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RF Network Engineer - Senior
Aberdeen, Maryland, United States
$130k-$160k/yr OnsiteFull Time
Techximius: Provides specialized IT and engineering services for defense missions.
10+ YOEBachelor's in STEM, 10+ years RF engineering experience supporting military/DoW systems, DoW Secret clearance, proficiency with MATLAB/Python and RF tools, 4G/5G and EMC expertise, strong communication and briefing skills.
MATLAB, Python, SignalHound, Software Defined Radios (SDRs), Systems Tool Kit (STK), Visualyse Professional, Visualyse Builder, EDX SignalPro
3w
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Distribution Engineer 1 (Entry-Level) - Grid
Wilmington, Delaware, United States
$63k-$91k/yr HybridFull Time
1+ YOEBS/MS in engineering, 1+ year electric utility distribution experience, knowledge of distribution design methods and codes (NESC, NEC, ANSI, IEEE), and experience with AutoCAD, ArcGIS, PoleForeman; programming (Python, MATLAB, Microsoft Excel) valued.
AutoCAD, ArcGIS, PoleForeman, GIS, Python, MATLAB, Microsoft Excel, AI
4w
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Software Engineer
Aberdeen Proving Ground, Maryland, United States
$76k-$156k/yr HybridFull Time
3+ YOEBachelor's in CS/Software/Electrical, 3+ years software development, U.S. citizenship, TS/SCI clearance (CI Poly ability), strong C++ and Python, Linux, geospatial and DSP familiarity, UI and API development experience.
C++, Python, Linux, React, Angular, VUE, HTML, CSS, TypeScript, REST APIs, PostgreSQL, PostGIS, SQLite, Git, CI/CD, Docker, Ansible, Cobbler
1w
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DevOps Engineer
Philadelphia, Pennsylvania, United States
$87k-$136k/yr OnsiteFull Time
3+ YOEBachelor's in relevant technical field, 3+ years DevOps/CI-CD experience, Git/GitLab/GitHub workflows, scripting (Python/Bash/PowerShell), Linux familiarity, ability to obtain Secret clearance and U.S. citizenship required.
GitLab CI/CD, GitHub Actions, GitLab, GitHub, Python, Bash, PowerShell, Jira, SonarQube, Nexus, Artifactory, Docker, RHEL 8/9, Linux
1mo
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RF Engineer, Senior
Belcamp, Maryland, United States
$87k-$198k/yr OnsiteFull Time
10+ YOE10+ years RF engineering, 2+ years conducting EMC analyses for DoD systems, experience designing/executing test plans for tactical radio systems, active TS/SCI clearance, and a Bachelor's in Engineering or Electronics Engineering.
MATLAB, Python, Systems Tool Kit (STK), Visualyse Professional, Builder, EDX Signal Pro
2mo
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Principal Simulation & Modeling Engineer (hybrid)
New Freedom, Pennsylvania, United States
$100k-$130k/yr HybridFull Time
4+ YOEBachelor's in Mechanical Engineering; 4+ years in fluid mechanics/thermodynamics; programming in C#, C++, Fortran; Python/Modelica experience; lab testing experience; ML experience preferred.
C#, C++, Fortran, Python, Modelica, Machine Learning
3w
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AI Engineer
Broomall or United States
$175k-$190k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent; 3+ years building production AI/ML systems; experience with LangChain/LangSmith/Agentcore, Claude/GPT, Python, FastAPI, SQL, RAG/semantic search, Neo4j/Neptune, and AWS (S3, CloudFormation, CloudWatch).
LangChain, LangSmith, Agentcore, Neo4j, Neptune, Python, AWS Glue, S3, CloudFormation, CloudWatch, SQL, Cypher, SPARQL, OpenSearch, FastAPI, MLflow, PyTorch, TensorFlow, scikit-learn, Claude, GPT, AWS Bedrock, Codex, Terraform, Docker, Kubernetes
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