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 Software Engineer
Arlington or San Diego or Woburn
$139k-$180k/yr HybridFull Time
5+ YOESenior software engineer with strong C++, Python/MATLAB, RT real-time systems, security clearance eligibility.
C++, Python, MATLAB, CI/CD, Windows, Linux
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
1mo
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Senior Software Engineer
Wakefield or Boston
$102k-$190k/yr OnsiteFull Time
5+ YOE5-8 years software engineering, strong data engineering and distributed systems experience; AWS, Databricks, Python, PySpark; Databricks, Spark, Kafka/RabbitMQ; SQL/NoSQL databases; CI/CD and DevOps; mentoring.
AWS, Databricks, Python, PySpark, Apache Spark, Kafka, RabbitMQ, SQL Server, MongoDB, Jenkins, GitHub, GitLab, Bitbucket, CI/CD, DevOps
1mo
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Senior Software Engineer
Wakefield or Boston
$102k-$190k/yr HybridFull Time
5+ YOE5-8 years of software engineering experience; strong data engineering expertise; Databricks, Python, PySpark, Spark; AWS (S3/Glue/Athena/Lambda); Kafka/RabbitMQ; SQL Server/MongoDB; CI/CD; Azure/GCP; Generative AI exposure; experience in large-scale data platforms.
Databricks, Python, PySpark, Apache Spark, AWS, S3, Glue, Athena, Lambda, Kafka, RabbitMQ, SQL Server, MongoDB, Jenkins, GitHub, GitLab, Bitbucket, CI/CD, DevOps, Delta Lake, Azure, GCP, LLM, Generative AI
1mo
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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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Senior Software Engineer, Robotics & Physical AI Integration
Wilmington, Massachusetts, United States
$140k-$165k/yr OnsiteFull Time
5+ YOESenior software engineer with 5+ years in systems or robotics software; proficient in C/C++, Python; ROS/ROS 2; industrial protocols; embedded interfaces; real-time Linux/RTOS.
C, C++, Python, ROS, ROS 2, Linux, PREEMPT_RT, RTOS, EtherCAT, CANopen, Modbus, Profinet, SPI, I2C, UART, GPIO, OpenCV
2w
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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
1w
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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
2w
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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; proficiency with Python or Java, React, Node.js, Spring Boot, AWS, RESTful services and RDS; strong algorithms, system design, and communication skills; bachelor's or master's in technical/business field or equivalent experience.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
1mo
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Senior Software Engineer
Bedford, Massachusetts, United States
$160k-$180k/yr OnsiteFull Time
10+ YOEUS citizen with Top Secret clearance, Bachelor's in CS/CE or related, 10+ years software development experience, knowledge of Python, Java, JavaScript, C, experience with Agile, DevOps, Linux/Unix and Windows.
JIRA, Confluence, Python, Java, JavaScript, C, Linux/Unix, Windows
3mo
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Senior Software Development Engineer
North Reading, Massachusetts, United States
$168k-$227k/yr OnsiteFull Time
5+ YOE5+ years professional software development; 5+ years design/architecture; leadership/mentorship; BS or MS in CS/ME/EE or related field; robotics frameworks (ROS/Orocos); DDS, EtherCAT, LCM; TDD; proficient in C/C++, Python, Java.
ROS, Orocos, DDS, EtherCAT, LCM, TDD, C/C++, Python, Java
2mo
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Senior Functional Safety Software Engineer
Andover, Massachusetts, United States
$120k-$165k/yr HybridFull Time
5+ YOEBachelor’s in Computer/Electrical Engineering or Computer Science; 5+ years embedded/software experience; strong C/C++/Rust/Go; POSIX knowledge; HW familiarity; Python tooling; communication skills.
C++, C, Rust, Go, POSIX, QNX, Python, HIL testing, vendor SDKs, CI/CD
2w
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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
4d
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Senior Production Software Engineer
Lexington, Massachusetts, United States
$191k-$253k/yr OnsiteFull Time
8+ YOEBachelor's degree in a relevant engineering field, 8+ years software development, proficiency in Python and MATLAB, familiarity with Linux, Git and networking, ability to obtain U.S. Secret clearance.
Python, MATLAB, Linux, Git, SQL, C/C++, javascript, nix
1mo
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Senior Associate Software Engineer - Portsmouth, NH
Portsmouth, New Hampshire, United States
OnsiteFull Time
1+ YOEBachelor’s degree in CS or Software Engineering; 1-2 years software development; proficient in C#, Python, or Java; DB design/optimization; Git; strong analytical and communication skills.
C#, Python, Java, Git, SQL
2mo
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Senior Software Quality Engineer
Westford, Massachusetts, United States
$87k-$165k/yr OnsiteFull Time
5+ YOESTEM degree with 5+ years experience or advanced degree with 3+ years; software integration/test in Agile; ability to obtain/maintain US security clearance.
Java, C++, Python, Docker, Git, Jira, Bitbucket, Confluence, Crucible, Coverity, Linux, Windows
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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Senior Software Engineer - GPU Local AI Platforms
Santa Clara or Austin or Westford or Durham or Seattle
$224k-$431k/yr OnsiteFull Time
12+ YOE12+ years software engineering experience with GPU computing or ML systems, strong Python or C++ skills, GPU kernel optimization (CUDA/Triton), container engineering, and LLM inference knowledge.
Python, C++, CUDA, Triton, Docker, OCI, NVIDIA Container Toolkit, NCCL, RCCL
1w
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Senior Software Engineer I
Burlington, Massachusetts, United States
$128k-$154k/yr HybridFull Time
4+ YOEBachelors in a related field, 4+ years software engineering experience in AI/robotics/autonomy, experience with C/C++, Python, Java or Rust, modern dev toolchains, technical writing, and ability 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, Linux, Model-Based System Engineering
2mo
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Senior Software Systems Engineer- HVAC Controls
Chelmsford, Massachusetts, United States
$105k-$148k/yr OnsiteFull Time
Engineering or CS degree; strong computer skills (Word, Excel, Visio); experience with electrical/IT/controls; programming experience (Python/SQL); Siemens TIA and Tridium Niagara preferred; willingness to travel; able to drive projects from design to commissioning.
Microsoft Word, Microsoft Excel, Visio, Siemens TIA, Tridium Niagara, Python, SQL