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
1mo
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SATCOM Systems Engineer (Hybrid- Aberdeen, Maryland)
Aberdeen Proving Ground or Wilmington or Middletown or United States
$135k-$165k/yr HybridFull Time
7+ YOEBachelor's in engineering, 7+ years DoD SATCOM systems experience, technical lead experience, proficiency producing systems engineering docs, hands-on experience with iDirect/Comtech/ViaSat modems, MIL-STD-188-164B/165B knowledge, basic Python and FPGA/DSP understanding, U.S. citizenship and active DoD Secret clearance.
MIL-STD-188-164B, MIL-STD-188-165B, iDirect, Comtech, ViaSat, Python, FPGA, DSP, spectrum analyzers, signal generators
1mo
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Senior Systems Engineer
Annapolis Junction, Maryland, United States
$230k-$262k/yr OnsiteFull Time
20+ YOEActive TS/SCI with polygraph; 20+ years SE experience; BS in a related field; Linux CLI; scripting (Bash/Python); Linux admin in large environments; Delinea product experience; IAM and secrets; IaC (Ansible/SaltStack); containerization knowledge.
Linux, Bash, Python, Ansible, SaltStack, Delinea, Docker, Podman, LDAP, Active Directory, FreeIPA, Git
1mo
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Sr.DSP Engineer (Remote with Travel_
Palm Bay or Wilmington or Middletown or Aberdeen Proving Ground or Tampa or Herndon or Vero Beach or Florida or Maryland or Virginia or District of Columbia
$175k-$200k/yr RemoteFull Time
15+ YOEMaster's/PhD in EE/CE/Applied Math/Physics, 15+ years DSP experience in RF communications, hands-on implementation on Xilinx UltraScale+/RFSoC/Versal, proficiency in Python/C/C++/HDL/MATLAB, U.S. citizenship and ability to obtain DoD Secret clearance.
Xilinx UltraScale+, RFSoC, Versal, MATLAB, Simulink, Python, C/C++, HDL, VHDL, Verilog, Modelsim, JESD204B/C, Zynq, Embedded Linux, 3GPP 38.211 - 38.214
2w
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Network Engineer (Hybrid- Aberdeen, Maryland)
Aberdeen Proving Ground or Wilmington or Middletown
$80k-$100k/yr HybridFull Time
2+ YOEBachelor's in a relevant engineering/computer or systems field, 2+ years designing integrated networked solutions; CCNA, CompTIA Security+, VCP preferred; SATCOM, SD-WAN, cyber security experience; U.S. citizenship and Secret clearance required/eligible.
SATCOM, Software Defined Networking, SD-WAN, Cisco, VMware, Pacstar Smart Chassis Systems, C, C++, Fortran, Python, Rust, Julia
2mo
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OCO Software Developer/Engineer
Annapolis Junction, Maryland, United States
$149k-$201k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years of related experience; proficient in C/C++, Python; ability to obtain TS/SCI clearance; develop cyber tools and software.
C, C++, Python, Rust, Go, Git, CI/CD
2mo
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Cloud Engineer (2026-0128)
Annapolis Junction, Maryland, United States
$240k-$270k/yr OnsiteFull Time
6+ YOE6+ years in Cloud Engineering/DevOps; AWS expert with certifications; IaC (OpenTofu/Terraform); Kubernetes; Ansible; Git; Python; networking; STE/STN knowledge; Bachelor’s degree or equivalent experience.
OpenTofu, Terraform, Ansible, Kubernetes, Git, Python, AWS, CI/CD tooling
1mo
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Full Stack Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOEExperienced software engineer skilled in Python/Java, front-end web tech, data processing, and streaming tools. Top Secret clearance required with polygraph. U.S. work authorization; no visa sponsorship.
Python, Java, Streamlit, TypeScript, HTML, CSS, JavaScript, React, Angular, Vue, Apache Spark, Jupyter Notebook, pandas, NumPy, Parquet, JSON, CSV, XML, Git, Apache Airflow, MySQL, MariaDB, PostgreSQL, Slurm, JIRA, Confluence
1mo
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Principal Software Engineer
Annapolis Junction, Maryland, United States
$215k-$250k/yr OnsiteFull Time
12+ YOETwelve years SWE experience; BS in CS; frontend React; Node.js/Rust; Python; Shell; Kubernetes; microservices; multi-site apps; cloud migration.
JavaScript, TypeScript, React, Node.js, Rust, Python, Shell, Kubernetes, Microservices, Cloud
2mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
$152k-$206k/yr OnsiteFull Time
5+ YOE5+ years related experience; TS/SCI with Polygraph; Bachelor’s degree; strong Linux Bash/Python, Docker, Kubernetes, MySQL, REST, CI/CD, Git.
Bash, Python, Docker, Kubernetes, MySQL, GitLab CI, REST, Linux CLI
3mo
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Software Engineer 3
Annapolis Junction, Maryland, United States
$176k-$238k/yr OnsiteFull Time
8+ YOE8+ years related experience; BS; TS/SCI clearance with polygraph; strong Java/Linux/Python; Spark/airflow; SQL databases; Jira/Confluence; Git.
Linux, Python, Java, Apache Spark, Apache Airflow, SQL, MySQL, MariaDB, PostgreSQL, Jupyter Notebook, pandas, NumPy, Git, HPC Slurm, JIRA, Confluence
3mo
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Operational Technology Data Engineer (Salisbury, MD, US, 21804)
Salisbury, Maryland, United States
$89k-$133k/yr OnsiteFull Time
4+ YOE4+ years OT data engineering; experience with OT systems, data historians; SQL, Python; cloud ingestion; familiarity with industrial protocols.
SQL, Python, REST APIs, Azure, AWS, Databricks, Snowflake, AVEVA PI, FT Historian, Canary, Ignition, OPC UA, EtherNet/IP, Modbus, Power BI
1mo
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Sr. Principal Cyber Software Engineer
Annapolis Junction or San Antonio or Aurora or Carey
$149k-$235k/yr OnsiteFull Time
8+ YOEBachelor's degree in computer science, information systems, or network engineering with 8+ years experience; strong C/C++, Java, Python; CNO tools; Windows/.NET and Unix/Linux development.
C, C++, Java, Perl, Python, Visual Studio, NET, Unix/Linux, Makefiles
2w
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Sr. FPGA Developer (Hybrid- Aberdeen Proving Ground, Maryland)
Aberdeen Proving Ground or Middletown
$150k-$175k/yr HybridFull Time
10+ YOEBachelor's in EE/CE, 10+ years FPGA design experience, strong Verilog/VHDL and Xilinx Vivado skills, RFSoC/Versal experience, RTL simulation and hardware debug experience, U.S. citizenship and Secret clearance (or ability to obtain).
Xilinx Vivado, Verilog, VHDL, Siemens Questa, Vivado Simulator, Integrated Logic Analyzer (ILA), VIO, JTAG, ADRV9009, AD9081, JESD204B/C, Ethernet, PCIe, Aurora, AXI-Lite, AXI-Stream, DMA, Tcl, Python
3mo
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Software Engineer 3 - III
Annapolis Junction, Maryland, United States
RemoteFull Time
12+ YOE12+ years software engineering experience on complex programs; bachelor's in CS; 4 additional years may substitute for degree.
React, JavaScript, node.js, Rust, Python, shell script, Kubernetes, Helm, Micro-Services, Service-mesh, Load Balancing, Cloud Migration, nifi, JEST, Grafana, InfluxDb, Elasticsearch, Redis, mysql, Apache Superset, RabbitMQ, Kafka, Ansible, Salt, Terraform, Web-Sockets, JBLOCKS, CASPORT, Neo4j
1mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
HybridFull Time
14+ YOESenior backend developer with TS/SCI CI Poly clearance; Java/Spring/Maven; 14+ years experience; BS in CS or related field; NoSQL/Big Data and CI tools
Java, Spring Framework, Maven, MongoDB, ElasticSearch, Jenkins, Git, PostgreSQL, Python, Hadoop, Hive, Pig, MapReduce, NoSQL
1mo
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Senior DevOps Engineer
Annapolis Junction, Maryland, United States
$200k-$280k/yr OnsiteFull Time
12+ YOEActive TS/SCI with Polygraph clearance; US citizenship; 12+ years with BS, 10+ with MS, 14+ with Associates, or 16+ with HS; Security+CE; strong communication; able to work independently and in SCIF.
Terraform, Ansible, Python, Kubernetes, Docker, GitLab, Argo CD, AWS, Nifi
2mo
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Regional Lean Business Analyst, Operational Excellence
Wilmington or Carpinteria or Chicopee or Santa Clara or Cedar Creek or Folsom or Boulder
$124k-$233k/yr OnsiteFull Time
8+ YOEBachelor’s in engineering or analytics; 8+ years in manufacturing lean deployments; strong data skills (Python, Power BI); experience with SAP/MES; travel 30-50%.
Python, Power BI, SAP, MES, LIMS, Jira, Smartsheet
2mo
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Digital Transformation Architect, Senior Manager
McLean or Annapolis Junction or Washington
$163k-$303k/yr RemoteFull Time
10+ YOE3+ MgmtSenior-level architect with 10+ years CMS analytics, big data, cybersecurity, software engineering, AI/ML; 3+ years leading complex CMS proposals; bachelor’s degree; strong leadership and collaboration skills.
Java, Python, C#, AWS, Azure, GCP, Jenkins, Docker, Kubernetes, SonarQube, SQL, ETL/ELT, Streaming, Orchestration, Integration
2mo
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Data Scientist - Level 3
Annapolis Junction, Maryland, United States
$150k-$200k/yr OnsiteFull Time
Applied Network Solutions: Providing cybersecurity and network engineering services for government agencies.
10+ YOETS/SCI clearance with polygraph; bachelor’s degree and 10 years experience (or associate’s plus 12 years); degrees in math/CS/statistics or related fields; strong ML/data science and programming skills; ability to work across data processing, modeling, and software engineering.
Python, Machine Learning, Data Analysis, Statistical Analysis
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