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
2w
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Ruby on Rails Engineer (Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or District of Columbia or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia
$96k-$142k/yr RemoteFull Time
2+ YOE2+ years Ruby on Rails full-stack experience, REST API design, JavaScript/React frontend, AWS (RDS, CloudWatch), CI/CD and Terraform, ability to obtain Public Trust clearance.
Ruby on Rails, JavaScript, React, AWS, CloudWatch, RDS, GitHub Actions, Terraform
3mo
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Ruby on Rails Engineer
Towson, Maryland, United States
$100k-$120k/yr RemoteFull Time
5+ YOE5+ years Rails backend experience; data integrations; financial/accounting systems (NetSuite a plus); ACH payments; OOP; testing; MVC/REST; PostgreSQL/MySQL; AWS; Docker/Kubernetes; Git; Agile; strong communication.
Ruby on Rails, Ruby, PostgreSQL, MySQL, ActiveRecord, AWS, Docker, Kubernetes, Redis, Sidekiq, GraphQL, API design, Git, RSpec, Minitest
1mo
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Ruby On Rails Developer
Chester, Pennsylvania, United States
HybridFull Time
2+ YOE2+ years full-stack development experience (Rails preferred), agile experience, automation/integration testing, strong communication and mentoring skills.
React, Bootstrap, GraphQL, Ruby, Python, Ruby on Rails, Rails, Java, MySQL, PostgreSQL, Scrum, Git, Docker, Kubernetes, Jenkins
1mo
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CNO Test Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
5+ YOEBachelor's in Computer Science (or related) with 5+ years experience; development with Python/Ruby/JavaScript; embedded systems testing; network/IP configuration; Wireshark and Linux familiarity; TS/SCI clearance with polygraph required.
Python, Ruby, JavaScript, Wireshark, Linux, SmartBear, SVN, GIT, Atlassian
1mo
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Systems Development Engineer, US ADC DBS Non Relational
Jessup, Maryland, United States
$99k-$160k/yr OnsiteFull Time
1+ YOEActive TS/SCI with polygraph required; 1+ years professional software development and systems engineering experience; experience with Linux, networking, storage, and languages such as C++, C#, Java, Python, Ruby, Perl, Go, or PowerShell; strong troubleshooting and post-mortem skills.
Linux, Perl, Ruby, C++, C#, Java, Python, Golang, PowerShell, AWS
1w
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Senior Software Engineer
Baltimore, Maryland, United States
$140k-$160k/yr RemoteFull Time
5+ YOE5+ years software engineering experience; strong Ruby on Rails backend skills; product-minded; experience with React and Flutter, relational databases, security and reliability (HIPAA/SOC 2); strong communication.
Ruby on Rails, React, Flutter, AWS, ECS, RDS, S3
1w
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Senior Software Engineer
Baltimore, Maryland, United States
$140k-$160k/yr RemoteFull Time
5+ YOE5+ years software engineering experience, ownership of features from design to production, deep Ruby on Rails backend expertise, relational DB design, strong communication; React and Flutter experience preferred.
Ruby on Rails, React, Flutter, AWS, ECS, RDS, S3
1mo
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DevOps Engineer
Annapolis Junction, Maryland, United States
$120k-$170k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Full Scope/Lifestyle Polygraph required; MA/MS +5 yrs or BA/BS in Computer Engineering +7 yrs; CWIP IAT Level I required; expert Kubernetes, Terraform, AWS, containerization, CI/CD, scripting (Bash/Ruby/Python).
Jenkins, Docker, Kubernetes, k8s, Amazon Web Services, AWS, Ansible, Terraform, Cloud Formation, Python, Linux, Bash, Ruby, GitHub Actions, S3, VPCs, EC2, ECS/EKS
1mo
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Senior DevOps Engineer
Columbia, Maryland, United States
$170k-$190k/yr OnsiteFull Time
5+ YOEBachelor’s degree in Engineering or Computer Science with 5+ years related DevOps experience; fluent with Git; strong Linux and Windows admin; experience with Jenkins/Bamboo, Docker, Kubernetes; cloud/PaaS experience; programming in Ruby, C, C++, Go, Python, or Java.
Git, Linux, Windows, Jenkins, Bamboo, Docker, Kubernetes, Ansible, Puppet, AWS, Gradle, Maven, ANT, Shell, Ruby, Python, Java, Redis, MySQL, Elasticsearch
3w
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Cleared DevOps Lead Engineer Hybrid
Annapolis Junction or Maryland or Washington or Virginia
$147k-$215k/yr HybridFull Time
7+ YOEU.S. citizen required. 7+ years in software engineering/DevOps/cloud infrastructure. Experience with Kubernetes, AWS, Terraform/OpenTofu, CI/CD, Docker, CI pipelines, and programming in Python/Ruby/Go.
AWS, Terraform, OpenTofu, Python, Ruby, Go, CI/CD, GitLab CI, GitHub Actions, TCP/IP, Docker, Kubernetes
2mo
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Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOEActive Top Secret/SCI with Poly; 3+ years Linux admin, Git, scripting (Ruby/Python/Perl), Puppet 4.0+, LDAP/BIND/DHCP/NFS experience, strong security focus.
Linux, Git, Ruby, Python, PERL, Puppet, LDAP, BIND, DHCP, NFS
3w
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ME00625-Software Engineer 2
Annapolis Junction, Maryland, United States
$165k-$225k/yr OnsiteFull Time
7+ YOEActive TS/SCI with NSA Full Scope Polygraph, 7+ years software engineering experience, Bachelor's in Computer Science (or 4+ years experience in lieu), strong Java and distributed systems experience, Linux, containerization, IaC, CI/CD, and scripting (Python/Bash/Ruby/Perl).
Java, Linux, Ansible, Puppet, CI/CD, Docker, Kubernetes, Python, Bash, Ruby, Perl, Apache Hadoop, Apache Accumulo, Apache NiFi, MongoDB, ActiveMQ, Spring Framework
1w
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DevOps Engineer
Annapolis Junction, Maryland, United States
$120k-$220k/yr OnsiteFull Time
3+ YOE3+ years DevOps experience, hands-on with Docker/Kubernetes, AWS, scripting (Python/Bash/Ruby); bachelor\u0002s degree in related field preferred (5 years exp may substitute); active TS/SCI clearance required.
Docker, Kubernetes, VMWare, AWS, Python, Bash, Ruby, Terraform, CloudFormation, Prometheus, Grafana, ELK
2mo
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Software Engineer III
Annapolis Junction, Maryland, United States
HybridFull Time
Quevera: Software engineering and cloud solutions for government and defense.
20+ YOEBackend software engineer level 3 with 20+ years web/app dev or 24 years without a degree; JS/React/Angular/Vue; Java/C++/VB.NET; HTML/CSS/Python/Perl/Ruby; REST APIs; SDLC; leadership; TS/SCI Poly clearance; Linux scripting; Git/Maven; Jira/Confluence.
React, Angular, Vue, Java, C++, VB.NET, HTML, CSS, Python, Perl, Ruby, REST, Tomcat, NodeJS, Linux scripting, Git, Maven, Jira, Confluence
2w
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Application Developer
Annapolis Junction, Maryland, United States
$69k-$158k/yr OnsiteFull Time
6+ YOE6+ years Java (Spring Boot), 5+ years software design/integration/testing, 2+ years Python, 1+ year Ruby, Linux experience, TS/SCI with polygraph, Bachelor's degree.
Java, Spring Boot, Python, Ruby, Linux, JMS, Jenkins, Bitbucket, Subversion, Git, Maven
3mo
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CNO Software Engineer
Annapolis Junction, Maryland, United States
$113k-$257k/yr HybridFull Time
8+ YOE8+ years in software development (C/C++, Golang, JavaScript, Python or Ruby), embedded systems, vulnerability analysis, network protocols, Linux, Git, scripting, TS/SCI with polygraph, BS in CS/CE/EE/Math/Physics.
C/C++, Golang, JavaScript, Python, Ruby, Linux, Git, Wireshark, tshark, BASH, FPGA, ASIC
1mo
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Senior Reverse Engineer (TS/SCI w/Poly)
Columbia, Maryland, United States
$125k-$225k/yr OnsiteFull Time
8+ YOEActive TS/SCI with Poly, Bachelor’s in CS/CE/EE (or related) plus 8+ years (Master's may reduce experience requirement), 3+ years in vulnerability research/reverse engineering, proficiency with disassemblers, debuggers, fuzzing frameworks, and scripting (Python/Ruby).
IDA Pro, Ghidra, Binary Ninja, WinDbg, GDB, LLDB, AFL, libFuzzer, Honggfuzz, Python, Ruby
1mo
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Full-Stack Data 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
$90k-$168k/yr OnsiteFull Time
2+ YOEUS citizen with active TS//SCI or immediate eligibility, Bachelor\u0002s required (Master's preferred), 2+ years data engineering/dev experience, 2+ years Python (or Ruby/Java/R) and SQL/NoSQL, 1+ year prompt engineering/GenAI, regex and NLP experience.
Python, Ruby, Java, R, SQL, NoSQL, SPSS, HTML, CSS, regex, NLP, API, LLMs, GenAI
3d
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DevOps Engineer - Kubernetes/Terraform/AWS/Python/Jenkins
Annapolis Junction, Maryland, United States
$130k-$270k/yr HybridFull Time
14+ YOETop Secret/SCI with polygraph and U.S. citizenship required; Bachelor's in CS or related; 14 years experience; CWIP IAT Level I; experience with Kubernetes, Terraform, AWS, CI/CD, and scripting.
Kubernetes, Terraform, AWS, Python, Jenkins, Docker, Ansible, Linux, Bash, Ruby, GitHub Actions, Cloud Formation, ECS, EKS, S3, VPCs, EC2
3w
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Cloud Software Engineer, Senior Advisor - TS/SCI w/poly
Annapolis Junction or Fort Meade or Laurel
$176k-$282k/yr OnsiteFull Time
20+ YOEActive TS/SCI with Polygraph required; Bachelor's in Computer Science and 20 years software engineering experience (or +4 years experience in lieu of degree). Strong Java, Linux, CI/CD, IaC (Ansible/Puppet), Kubernetes/Docker, microservices, and scripting (Python/Bash/Ruby/Perl) experience; Agile and mentoring experience.
Java, Ansible, Puppet, CI/CD, Linux, Python, Bash, Ruby, Perl, Kubernetes, Docker, AWS, Apache Hadoop, Apache Accumulo, Apache NiFi, MongoDB, ActiveMQ, Spring Framework