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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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
2w
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Principal Software Engineer (Python, Oracle, AWS)
Merrimack or Boston or Jersey City or Smithfield or Westlake
$107k-$216k/yr OnsiteFull Time
5+ YOEBachelor's or Master’s in Computer Science or related field, 5+ years industry experience, strong Python expertise, experience deploying production systems at scale, cloud and microservices knowledge, GenAI/LLM production experience preferred.
Python, Oracle, AWS, PEP8
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
3w
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Software Engineer
Chelmsford, Massachusetts, United States
$70k-$95k/yr OnsiteFull Time
BS in CS/ECE or equivalent; designs, develops, tests, integrates, and maintains product software; experience with C, C++, C#, or Python; strong communication and problem-solving; must reside near Chelmsford, MA; no immigration sponsorship.
C, C++, C#, Python
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
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)
1mo
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Senior Software Development Engineer (Embedded Software)
Wilmington, Massachusetts, United States
$118k-$166k/yr HybridFull Time
3+ YOEMaster's in EE or related and 3+ years developing embedded software, device drivers, and frameworks for RF/MEMS/SoC products; expertise in ARM Assembly, C/C++, DSP, Python, MATLAB, CI/CD, sensor fusion and GNSS.
ARM Assembly, C/C++, Python, MATLAB, CI/CD
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
4d
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Senior Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus
HybridFull Time
5+ YOE5+ years software engineering experience; strong data structures, algorithms, system design; proficiency in Python or Java; EMR not mentioned; experience with layered architectures and agile delivery.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
2w
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Software Engineer III (DevOps)
Lowell, Massachusetts, United States
$102k-$147k/yr HybridFull Time
4+ YOEBachelor's or equivalent, 4+ years professional software development, expertise in C#, .NET, Python, Java or JavaScript; CI/CD, Terraform, Ansible, Jenkins, Docker/Kubernetes, GitHub, JIRA, cloud platforms (Azure/AWS/GCP), and strong debugging and collaboration skills.
C#, Microsoft .NET, Python, Java, JavaScript, GitHub, JIRA, Terraform, Ansible, Jenkins, Docker, Kubernetes, Helm, Shell, Google Cloud API, Azure, AWS, GCP
3w
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Senior Software Engineer
Portsmouth or Boston or Indianapolis or Plano or Columbus
$106k-$197k/yr OnsiteFull Time
5+ YOE5+ years software/platform engineering experience; proficiency with Python, TypeScript/JavaScript, or Java; experience building APIs, automations, integrations, and event-driven systems on AWS; knowledge of SAML/OIDC and CI/CD.
Python, TypeScript, JavaScript, Java, RESTful services, SAML, OIDC, AWS Lambda, SQS, Kafka, GitHub Enterprise Cloud, GitHub, Atlassian Cloud, JFrog Artifactory, VS Code, IntelliJ, Codacy, GitHub Actions
1w
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Senior Software Engineer
Raleigh or Lowell
$119k-$196k/yr HybridFull Time
5+ YOE5+ years software engineering experience; Java or Rust; Linux development; PKI, cryptography, and security knowledge; experience with AI agents; strong English communication.
Java, Rust, Linux, Dogtag PKI, Python, Bash, Scrum, JIRA, OpenShift, AWS, Microsoft Azure, Fedora, RHEL, Kubernetes, CI/CD
3d
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Senior Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus
$106k-$197k/yr HybridFull Time
5+ YOE5+ years software engineering experience, strong foundation in data structures and algorithms, proficiency in Python or Java, experience with Java/React/Node.js/Spring Boot/AWS/REST/RDS, agile experience, strong communication.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
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
2mo
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Mid-Level Software Engineer
Fairfax or Lexington
$90k-$180k/yr OnsiteFull Time
8+ YOESecret clearance; 8-10 years software Eng; ML/AI with Python/Java/C++; ML libraries; cloud; Agile; Git.
Python, Java, C++, TensorFlow, PyTorch, Scikit-learn, Git, AWS, Azure
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
3d
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Software Engineer, CAD Automation
Boston or Andover
HybridFull Time
2+ YOE2+ years software engineering experience; BS in CS or EE (or equivalent); hands-on parametric CAD and Onshape/FeatureScript experience; Go, Python, or C# familiarity; CI/CD and testing experience.
Onshape, FeatureScript, Onshape API, Go, Python, C#, CI/CD, Autodesk Fusion, SolidWorks, CAM, CNC
1mo
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Senior Software Engineer
Wakefield or Boston
$102k-$190k/yr OnsiteFull Time
5+ YOE5-8 years of software engineering experience; large-scale data engineering; distributed systems; AWS, Databricks; Python, PySpark; SQL/NoSQL; CI/CD; mentoring.
AWS, Databricks, Python, PySpark, Apache Spark, Kafka, RabbitMQ, SQL Server, MongoDB, Jenkins, GitHub, GitLab, Bitbucket
3mo
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Software Engineer - DPU Platform
Westford, Massachusetts, United States
$116k-$190k/yr OnsiteFull Time
2+ YOE2+ years embedded software experience; proficient in C and Python; bachelor's degree in CS/Engineering; knowledge of system software stack and Linux; strong problem-solving and communication skills; familiar with build tools.
gcc, git, github, make, bitbake, shell scripts, gerrit, jenkins
3w
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Senior Software Engineer - Equipment Controls
Wilmington, Massachusetts, United States
$140k-$200k/yr OnsiteFull Time
7+ YOE7+ years developing C++ and C#/.NET software for hardware-adjacent, real-time, or industrial automation systems; BS in related field (or equivalent); experience debugging machine behavior, OO design, HMI development, industrial I/O, and using AI developer tools.
C++, C#, .NET, EtherCAT, PMAC/Delta Tau, PLC, IntervalZero RTX, TwinCAT, Beckhoff, Delta Tau, Galil, ACS, PostgreSQL, Python, RTOS, HMI, SQL, Codex, Claude, Copilot, Oscilloscope, Logic Analyzer, Multimeter
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