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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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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Electrical Engineer
Concord, New Hampshire, United States
$80k-$100k/yr OnsiteFull Time
3+ YOEBachelor's degree in Engineering; 3-5 years experience; CAD proficiency; PLC/HMI programming; Python/Visual Basic a plus; willing to travel 10-20%.
CAD, PLC, HMI, Python, Visual Basic
4w
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Senior Electrical Engineer
Ayer, Massachusetts, United States
$82k-$141k/yr OnsiteFull Time
7+ YOEBS in Engineering, 7+ years electrical design/project engineering and software development experience; proficiency with C/C++, C#, Python, RESTful APIs, industrial network protocols, PLC/ladder logic, AutoCAD Electrical; strong communication and troubleshooting skills.
C, C++, C#, Python, RESTful APIs, AutoCAD Electrical, Visual Studio, .NET, IoT, Ethernet/IP, Modbus TCP, CAN Bus, DeviceNet, Ladder logic, Microsoft Office
3w
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Senior Test Engineer
Boxborough, Massachusetts, United States
HybridFull Time
5+ YOEBachelor's degree in engineering or physics, 5+ years test engineering/system validation experience for electromechanical systems; experience developing automated test systems, test architecture, motion control hardware, programming (C/C++/C#/Python), LabVIEW, and measurement tools.
C, C++, C#, Python, LabVIEW, oscilloscopes, DAQs, sensors, metrology systems, Motion Controls, Drives, Motors, Encoders, Power Supplies
1w
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Laser Engineer- Manchester, NH
Manchester, New Hampshire, United States
$65k-$75k/yr OnsiteFull Time
Early-career role supporting product development, materials testing, CO₂ laser operation, CAD design, and programming (G-Code, Python, C++). Degree in engineering or materials science is a plus.
SolidWorks, AutoCAD, G-Code, Python, C++, Net-Inspect, CO₂ laser
2w
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Software Engineer 3
Westford, Massachusetts, United States
$121k-$229k/yr HybridFull Time
5+ YOEBachelor's degree in CS or related, 5+ years software engineering or testing experience, strong TCP/IP networking knowledge, test automation experience, scripting with Python/Perl/Robot Framework, Linux familiarity, strong communication and troubleshooting skills.
Python, Perl, Robot Framework, Linux
3mo
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2026 Entry Level Software Engineer
Hudson or Nashua or Merrimack or Manchester or New Hampshire or United States
$79k-$135k/yr OnsiteFull Time
0+ YOEMS in Computer Science/Computer Engineering required; less than 1 year professional software engineering experience; proficiency in C, C++, Java or Python; OOAD knowledge; ability to obtain Secret clearance; U.S. person required.
C, C++, Java, Python, Object Oriented Analysis & Design (OOAD)
4w
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Senior Electrical Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
5+ YOEBS in Electrical Engineering, 5+ years in electro-mechanical device development, PCB schematic/PCB layout (Altium preferred), circuit test/debug, MATLAB/Python/LabVIEW, embedded C/C++ experience preferred, familiarity with medical device standards.
Altium, MATLAB, Python, LabVIEW, C, C++, ARM, PIC, AVR, DMM, Oscilloscope, Logic Analyzer, Waveform Generator
2w
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Software Engineer 3
Westford, Massachusetts, United States
$121k-$229k/yr HybridFull Time
5+ YOEBachelor's or Master's in CS/CE/IS or related; 5+ years software engineering/testing/networking; strong TCP/IP knowledge; experience building/maintaining automated test frameworks; programming with Python, Perl, Robot Framework; familiarity with Linux and CI/CD.
Python, Perl, Robot Framework, Linux, CI/CD
2w
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Software Engineer 3
Westford, Massachusetts, United States
$121k-$229k/yr HybridFull Time
5+ YOEBachelor's or Master's in CS/CE/IS or related field; 5+ years software engineering/testing experience; strong TCP/IP knowledge; experience with automated test frameworks and scripting (Python, Perl, Robot Framework); Linux, CI/CD familiarity; strong troubleshooting and communication skills.
Python, Perl, Robot Framework, Linux, CI/CD
3w
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Prototype Test Engineer- Mechatronics
Claremont, New Hampshire, United States
OnsiteFull Time
5+ YOEBachelor's in engineering, 5+ years related test/mechatronics experience, strong electromechanical and mechatronics background, Python and SolidWorks familiarity, test development, failure analysis, data acquisition and reporting skills.
Python, SolidWorks
1w
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Senior Software Engineer - AI Research Clusters
Santa Clara or Austin or Westford or United States or Hillsboro or Durham
$152k-$288k/yr HybridFull Time
5+ YOEBS/MS in CS or Engineering (or equivalent), 5+ years software/platform engineering including 3+ years in ML infrastructure or distributed systems, strong coding in Python/C++/Rust, experience with Docker, Kubernetes, GitLab CI, Linux, and AIOps/Agentic AI.
Python, C++, Rust, Docker, Kubernetes, GitLab CI, Linux, Slurm, JavaScript, CSS, REST API
2w
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R&D Test Engineer - Fluid Systems
Devens, Massachusetts, United States
$90k-$145k/yr OnsiteFull Time
5+ YOEBachelors in engineering, 5+ years designing and commissioning integrated fluid/thermofluid systems; hands-on experience with piping, pumps, valves, instrumentation, vendor sourcing, and Ansys/COMSOL/Python/MATLAB.
ANSYS, COMSOL, Python, MATLAB, 1D compressible flow codes
1w
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Principal Software Engineer – Algorithm Team
Merrimack, New Hampshire, United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBachelor's in CS/CE +6 yrs (or Master's +4 yrs); current/obtainable Secret clearance; expertise in ML/algorithm development, embedded or application software, C++/Python/Java; strong communication and software engineering practices.
C++, Python, Java, CUDA, Open CL
2mo
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Hardware Design Engineer, High Speed Networking
Nashua, New Hampshire, United States
OnsiteFull Time
2+ YOEBSEE or MSEE with 2+ years hardware engineering experience; high-speed signal design, test, and PCB layout; FPGA and Python experience a plus.
FPGA, Python, PCB Design Tools, Signal Integrity Tools
3w
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Sr. Thermal Systems Engineer
Littleton, Massachusetts, United States
$127k-$174k/yr OnsiteFull Time
5+ YOEBS/MS in mechanical/aerospace engineering, 5+ years thermal design/validation for high-power electronics, expertise in fluid dynamics/heat transfer/CFD, hands-on lab instrumentation and test automation (Python, LabVIEW), EVT→DVT→PVT and DFX experience.
FloEFD, Icepak, MacroFlow, ANSYS Fluent, COMSOL, Python, LabVIEW, DAQ
1w
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Senior Principal RF Test Engineer
Nashua, New Hampshire, United States
$150k-$254k/yr HybridFull Time
10+ YOEBachelor's in Electrical Engineering, 10+ years (or 8+ with MS) designing and testing high-reliability embedded test systems; experience with RF/microwave testing, instrumentation, EM test methodologies, MATLAB/Python, and ability to obtain DoD Secret clearance.
MATLAB, Python, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS), Advanced Design System (ADS), spectrum analyzers, network analyzers, signal generators
2mo
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Rotordynamics Engineer
White River Junction, Vermont, United States
$100k-$140k/yr RemoteFull Time
B.S. or M.S. in mechanical engineering; rotordynamics fundamentals; experience with rotordynamic tools; API/aerospace/energy standards familiarity; strong communication; problem solving.
DyRoBeS, XLTRC2, ARMD, MATLAB, Python
1mo
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Controls Engineer
Acton, Massachusetts, United States
$130k-$140k/yr OnsiteFull Time
5+ YOEBachelor's in Electrical Engineering; 5-8 years in electro-mechanical design and controls; PID, sensors/actuators, embedded systems; CAD tools; industry standards.
AutoCAD Electrical, SolidWorks Electrical, Oscilloscopes, Logic analyzers, DMM, Protocol analyzers, Altium Designer, Git, Bitbucket, Subversion, C, C++, Python, Verilog, VHDL, Matlab, Ethernet, RS-485, CAN-Open
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