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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Senior Angular/Python Engineer
Merrimack, New Hampshire, United States
OnsiteFull Time
4+ YOEBS in Computer Science or equivalent; 4+ years of experience; Angular frontend; Python/SQL; AWS/Azure; CI/CD/DevOps; strong collaboration and learning.
Angular, Python, SQL, Excel VBA, Power Platform, AWS, Azure, CI/CD, DevOps
4w
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Principal Software Engineer (Python)
Hinjewadi or Pune or Burlington or Europe or Asia or North America
HybridFull Time
8+ YOEBachelor's in Engineering/CS, 8+ years experience (5+ with Python), strong OO design, experience building AI agents, CI/CD, cloud, containers, databases, excellent communication and problem-solving skills.
Python, Java, git, Bamboo, Jenkins, JSON, XML, HTTP, RESTful, PostgreSQL, MySQL, Kubernetes, K8s, Docker, Envoy, Terraform, Azure, AWS, CICD
2mo
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Software Engineer, Generalist (C++/Python)
Boston or Billerica
$140k-$180k/yr OnsiteFull Time
3+ YOE3+ years professional software engineering; strong C++17; Python a plus; backend systems and data pipelines experience; on-site manufacturing focus.
C++ 17, Python, Backend systems, Data pipelines, Containers, AWS
4w
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Software Engineer II - Python
Nashua or New Hampshire or United States
$79k-$135k/yr HybridFull Time
2+ YOEBachelor's degree (or equivalent) and 2+ years experience; proficient in Python, C#, Node.js or Google Go; strong OOP, technical communication, TDD/CI-CD familiarity, and ability to work cross-functionally. Must be U.S. person and able to obtain Secret clearance.
Python, C#, Node.js, Google Go, MySQL, PostgreSQL, MongoDB, Cassandra, Istio, Linkerd, Prometheus, Grafana, ELK stack, Kubernetes, TDD, CI/CD
1mo
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TAK Developer
Lexington, Massachusetts, United States
$87k-$198k/yr HybridFull Time
5+ YOE5+ years software development (Java, Kotlin, JavaScript), 3+ years Python, experience with CoT/KML/GeoJSON, Linux, Docker, cloud (AWS EC2, Azure, vSphere, Kubernetes), SQL (MySQL/PostgreSQL), ATAK/TAK plugin dev, Secret clearance, Bachelor's or 8+ yrs experience.
Java, Kotlin, JavaScript, Python, MySQL, PostgreSQL, Cursor-on-Target (CoT), KML, GeoJSON, Linux, Docker, AWS EC2, Azure, vSphere, Kubernetes, TAK, ATAK, ATAK-CIV SDK, Gradle, NATS, MQTT, ActiveMQ, gRPC, protobuf, Android SDK, WinTAK, TAK X, TAK Server
3w
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Embedded Developer LynxOS
Tewksbury, Massachusetts, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEBachelor's in STEM and 5+ years experience in embedded/real-time systems; experience with LynxOS or RTOS, embedded development and debugging, Python/Bash scripting, C/C++; U.S. citizenship and ability to obtain/hold DoD Secret clearance.
LynxOS, RHEL Linux, Python, Bash, C, C++, POSIX, TCP/IP, UDP, Jenkins, GitLab, Bamboo, Travis
1mo
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Software Engineer II
Broomfield or Chelmsford
$92k-$115k/yr HybridFull Time
2+ YOE2+ years of software design and development; BS degree in CS, ECE, or related field; proficiency in C, C++, C#, Python.
C, C++, C#, Python
2mo
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Software Engineer
Franklin, Massachusetts, United States
$130k/yr OnsiteFull Time
5+ YOE5+ years in product development with multi-threading; strong OOD/OOP, motion controllers; SQL/DB design; OCR/vision a plus; excellent English; Agile; C/C++/C#/Python; Windows OEM software.
C, C++, C#, Python, SQL
1w
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Software Development Engineer II
North Reading, Massachusetts, United States
$144k-$194k/yr OnsiteFull Time
3+ YOE3+ years professional software development, bachelor\u0002s in CS/Robotics or related, experience designing software for robotic/mechatronic systems, proficiency in C++ and/or Python, EM/architecture experience.
C++, Python, ROS, ROS2, Gazebo, Isaac Sim, MuJoCo, Linux
1mo
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Senior Software Engineer
Andover or Boston or New York or Chicago or Menlo Park or Manchester or London or Tokyo
$140k/yr OnsiteFull Time
6+ YOE6+ years building production applications; experience with JavaScript/Node.js and/or Python, PostgreSQL/MySQL, AWS, API integrations, full-stack development, modern/AI-assisted dev tools; authorized to work in the US.
Javascript, Node.js, Python, PostgreSQL, MySQL, AWS, AI-assisted development tools, NetSuite APIs, APIs
2w
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Senior Software Engineer
Arlington or Woburn or Carlsbad or Aurora or Boston or Dayton or Melbourne
$140k-$170k/yr HybridFull Time
5+ YOEProven Java and Spring development experience, microservices and API design, containerized infrastructure (Docker/Kubernetes), experience with Kafka/NATS and GitLab, Python for AI/data integration, and ability to obtain Top Secret clearance.
Java, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
1mo
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Principal Software Engineer (AI/ML Architect-Engineer)
Seattle or Lowell or Atlanta or Alpharetta or Sunrise
$164k-$271k/yr HybridFull Time
12+ YOEMS/PhD or equivalent; 12+ years in software development and AI with 5+ years in generative AI; proven experience architecting and deploying large-scale AI/ML systems; proficiency in Python, Java, TensorFlow, PyTorch, and cloud platforms.
Python, Java, TensorFlow, PyTorch, AWS, Google Cloud, Azure, Kubernetes, Terraform, GitHub Actions
3d
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Software Engineer, Form Now
Somerville or Billerica
$110k-$145k/yr OnsiteFull Time
Formlabs: Develops and manufactures professional-grade 3D printers and materials.
Full-stack web development experience with Python/Django and Next.js/React.js, production software ownership, collaboration with cross-functional teams, and willingness to work on-site in Billerica, MA as needed.
Python, Django, Next.js, React.js, Manufacturing Execution System (MES)
1w
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Production Software Engineer
Lexington, Massachusetts, United States
$191k-$253k/yr OnsiteFull Time
4+ YOEBachelor's degree in CS/EE/CE or related,4+ years software development,proficiency in Python and MATLAB,experience with Linux, Git, networking,ability to obtain U.S. Secret security clearance.
Python, MATLAB, Linux, Git, SQL, C/C++, javascript, nix
1w
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BIOS Software Engineer
Nashua, New Hampshire, United States
OnsiteFull Time
2+ YOEExperience developing firmware, BIOS and boot loader software; expert C programming; familiarity with C++/Python, Linux kernel, and x86/ARM architectures; BS/MS/PhD in CS/EE/CE or equivalent experience.
C, C++, Python, Linux kernel, EOS, x86, ARM
1mo
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Principal Engineer (Control Systems)
North Andover or United States
$115k-$135k/yr HybridFull Time
5+ YOEDesign, develop, test and maintain real-time embedded control software for medical devices; 5+ years in complex software-driven electro-mechanical systems; proficiency in MATLAB/Simulink, C/C++, Python; bachelor’s degree in engineering.
MATLAB, Simulink, StateFlow, C, C++, Python, Linux, Simulink Coder, Simscape
1mo
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Rust Software Developer
Arlington or McLean or Chantilly or Beavercreek or San Antonio or Huntsville or Annapolis Junction or El Segundo or Rome or Aurora or Colorado Springs or Lexington
$87k-$198k/yr OnsiteFull Time
3+ YOE3+ years software engineering with Rust, Kubernetes and containerized services, autoscaling strategies, CI/CD implementation, experience with Python or C++, Secret clearance, and Bachelor’s degree.
Rust, Kubernetes, HPA, VPA, cluster autoscalers, GitHub Actions, GitLab CI, Jenkins, Python, C++, SonarQube, Clippy, cargo-deny, cargo-audit, SysML, DoDAF, UAF
2mo
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Software Engineer II - Large Air
Burlington, Massachusetts, United States
$108k-$131k/yr HybridFull Time
3+ YOEB.S. in a STEM field or equivalent, 3+ years software engineering experience (AI/ML for robotics preferred), experience with C/C++, Python, and modern development toolchains; must be able to obtain US DOD security clearance.
C/C++, Python, Java, Rust, OMS, ROS, AFSIM, FACE, DDS, STANAG 4586, J-Series, git, Gitlab, Github, Confluence, Jira, CI/CD, build automation tools, automated test methodologies, Model-Based System Engineering, Linux, AI, Machine Learning, Robot Planning/Optimization Techniques
2mo
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Software Engineer ll
Woburn, Massachusetts, United States
OnsiteFull Time
2+ YOEBachelor's degree; 2-6 years in AWS and Python; US person or Export Authorization; OOP knowledge; proficient in Python and one other language (Java/C++/C#/Swift); experience building large Python programs.
AWS, Python, Azure, IoT, Event Hub, Functions, Databases, MQTT, NumPy, PyTest, Pandas, SciPy, Plotly, wxPython
1mo
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Senior Staff Software Engineer Staff/Avionics
North Andover, Massachusetts, United States
$134k-$267k/yr OnsiteFull Time
Bachelor's degree in Computer Science or related field (or equivalent experience), C++ or Python development experience, ability to obtain and maintain DoD Secret clearance (US citizen required), strong problem solving and communication skills.
C++, Python
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