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
2w
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Linux Kernel Software Engineer
Nashua, New Hampshire, United States
OnsiteFull Time
3+ YOEExpert C programming and Linux kernel development experience; familiarity with kernel architecture, upstream processes, IP networking, CPU architectures (x86/ARM); C++, Python desirable; BS/MS/PhD or equivalent experience with multi-year experience.
Linux kernel, C, C++, Python
1mo
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Principal / Senior Software Engineer (C++, Linux)
Salem, New Hampshire, United States
OnsiteFull Time, Contract
Strong C++ and Linux experience, Python scripting familiarity, microservices (REST APIs, MQTT), production distributed systems support, debugging, releases, and technical documentation skills.
C++, Python, Linux, REST APIs, MQTT
3mo
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Linux Kernel Engineer
Newington, New Hampshire, United States
OnsiteFull Time
Owning Linux kernel lifecycle end-to-end including CI validation, driver enablement, debugging, and production releases; partnering with platform, infrastructure, and SRE teams.
2mo
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Senior Test Engineer
Hudson or Andover
OnsiteFull Time
4+ YOEBachelor's in Engineering; 4+ years testing similar systems; aerospace/defense experience preferred; Linux-based testing; security clearance required.
Linux, Python, Bash, Jama, Jira, Bitbucket, Confluence, SharePoint
1w
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Senior Product Cybersecurity Engineer
Danvers, Massachusetts, United States
OnsiteFull Time
5+ YOEBachelor's degree and 5+ years security engineering experience; medical device cybersecurity, RMF, vulnerability management, standards knowledge, networking and Windows/Linux proficiency.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Windows, Linux, DoD Risk Management Framework (RMF), NIST cybersecurity frameworks, FIPS, SBOM, SAST, DAST, ANSI/AAMI TIR57, UL 2900, ISO 14971, IEC 62304, IEC 81001-5-1, IEC/TR 80001-2-2
1mo
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Senior Principal Software Engineer
Hudson or New Hampshire or Austin or San Diego or Texas or California or United States
$133k-$226k/yr OnsiteFull Time
8+ YOEActive DoD Secret clearance and U.S. citizenship, Bachelor’s in CS/CE (or related) with 8+ years experience, embedded/application C++ development, Linux, software engineering processes, testing, and technical leadership.
C++, Linux, Git, Jira, Confluence, ClearCase, Bitbucket, Continuous Integration Tools
1mo
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Senior Embedded Firmware Engineer
Wilmington, Massachusetts, United States
OnsiteFull Time
8+ YOE8-12+ years firmware engineering on various hardware platforms; embedded C/C++; RTOS; Linux; debugging hardware; microcontrollers; consulting experience.
C, C++, RTOS, Linux, Git, Jira, UART, SPI, I2C, USB, GPIO, ADC, PWM, FreeRTOS, Zephyr, embedded Linux, LabJack, ARM, Raspberry Pi, Arduino
1w
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Support Engineer , Amazon Robotics Technical Support
North Reading or Westboro
$90k-$158k/yr OnsiteFull Time
4+ YOEBachelor's in engineering/computer science, 4+ years technical support or system administration, Linux/Unix and AWS experience, strong analytical and communication skills, scripting and database proficiency.
Linux/Unix, VPC, EC2, EBS, S3, SQS, CloudFormation, Lambda, SQL, Ruby, Python, Shell/BASH, Java, C/C++, Perl
1mo
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Senior Cloud Operations Engineer
Portsmouth or United States
$115k-$160k/yr HybridFull Time
8+ YOE8+ years in cloud operations/SRE/infrastructure engineering, strong AWS and/or Azure expertise, Linux and/or Windows server experience, proven production operations leadership, and strong English communication skills.
AWS, Azure, Linux, Windows, PostgreSQL, Microsoft SQL Server, Python, Java, Bash, .NET/C#, PowerShell, Terraform, Terragrunt, Ansible, Rundeck, Jenkins, Docker, Kubernetes, RDS, VPN, Direct Connect, Transit Gateways, Microservices, Serverless computing
2mo
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Senior Engineer, Automotive Product and Test Engineering
Wilmington, Massachusetts, United States
$124k-$163k/yr HybridFull Time
2+ YOEMaster’s in Electrical/Electronics Engineering; 2+ years automotive product test; C/C++, Linux; Advantest V93000 ATE; PCB hardware; Verilog; Exensio or SAS JMP.
C++, Linux, Verilog, Advantest V93000 ATE, Exensio, SAS JMP, PCB design
3d
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Aerothermal Engineer Co-Op – Spring 2027
Peabody, Massachusetts, United States
$23-$30/hr OnsiteInternship
Pursuing a bachelor’s in engineering, interest/experience in CFD, MATLAB or Python scripting, Linux experience, US citizenship eligible for Secret clearance, able to pass drug screen and background check.
MATLAB, Python, Linux, Cart3D, OVERFLOW, FUN3D, Pointwise, GridPro
2w
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Senior Robotics Test Engineer
Wilmington, Massachusetts, United States
$125k-$172k/yr OnsiteFull Time
7+ YOEBachelor's in engineering,7+ years design validation in robotics/industrial automation,knowledge of electro-mechanical systems,testing,root-cause analysis,Python/Linux/C/C++,and strong communication and analytical skills.
Python, Linux, C, C++, Jira, TestRail, Tableau, Microsoft Office
1mo
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Field Engineer or Principal Field Engineer
Nashua or Manchester or Buffalo
$76k-$141k/yr FieldFull Time
2+ YOEU.S. citizen with active U.S. Government Secret clearance; bachelor's (or associate + experience) in engineering/technical discipline preferred; 2+ years (Field) or 5+ years (Principal) relevant experience; hands-on RF/electronics troubleshooting using oscilloscopes, spectrum analyzers, power meters and Linux; able to travel ~10% and lift 30 lbs; w...
Linux, Oscilloscope, Spectrum Analyzer, Power Meter, Digital Multi-Meter, Special Test Equipment (STE)
1mo
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Field Service Engineer 1
Taichung or Wilmington
FieldFull Time
3+ YOEBS in engineering (or vocational certificate + 3 years experience), 50–75% travel, metrology or field service experience preferred, English proficiency, familiarity with Windows/Microsoft Office/Linux, and use of hand tooling/DVM for troubleshooting.
Windows, Microsoft Office, Linux, DVM, IP telephony
4w
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Systems Platform Engineer Sr
Merrimack, New Hampshire, United States
$90k-$152k/yr OnsiteFull Time
4+ YOEBachelor's in engineering and 4+ years' experience, active DoD Top Secret/SCI clearance, Linux system administration, cloud/virtual environments, Agile, DISA STIGs/IAVA knowledge, Ansible/Puppet experience; U.S. citizenship required.
Linux, Cloud Computing, Agile, DISA STIGs, IAVA, Ansible, Puppet
2mo
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C5I Principal Platform Engineer
Tewksbury, Massachusetts, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's in STEM; 8+ years of relevant experience; expert Linux platform engineering; Docker, Kubernetes, Terraform, Ansible; CI/CD with Jenkins/GitLab; scripting (Python, Bash, PowerShell); ability to obtain Secret clearance; U.S. citizenship required.
Linux, Kubernetes, Docker, Terraform, Ansible, Artifactory, Jenkins, GitLab CI/CD, Python, Bash, PowerShell, VMware, KVM, Artifactory
15h
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Software Engineer
Londonderry, New Hampshire, United States
OnsiteFull Time
10+ YOEDegree in CS or related field, 10+ years software development, strong modern C++ and C# skills, Python scripting, Linux/Windows development, Git and Docker experience, strong troubleshooting and communication skills.
C++, C#, Python, Docker, Git, OpenCV, SQL, Linux, Ubuntu, Windows
1mo
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Staff Site Reliability Engineer- Eng
Lowell, Massachusetts, United States
$130k-$186k/yr HybridFull Time
5+ YOE5+ years software/systems/cloud engineering; public cloud experience (GCP/AWS/Azure); observability, SLOs, incident response, Linux, coding in Python/Java/C++; GitHub Actions and dashboarding (Splunk/Grafana).
GCP, AWS, Azure, Python, Java, C++, Linux, GitHub Actions, Splunk, Grafana, Kubernetes, Terraform, Ansible
4w
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ASIC/FPGA Design Engineer V
Cambridge or North Andover
$167k-$289k/yr OnsiteFull Time
8+ YOEBachelor's in Electrical Engineering or equivalent, 8+ years FPGA development, HDL experience (VHDL/Verilog/SystemVerilog), Linux, ability to obtain DoD Secret clearance (US citizenship required).
VHDL, Verilog, SystemVerilog, Linux, AMD/Xilinx Vivado, Microchip Libero, Microsoft Project, JIRA, Earned Value Management System (EVMS)
1mo
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Field Engineer or Principal Field Engineer
Nashua or Manchester
$76k-$141k/yr OnsiteFull Time
2+ YOEUS citizen with active U.S. Government Secret clearance, 2+ years related experience (Field) or 5+ years (Principal), hands-on RF/electronics troubleshooting, Linux and diagnostic tool experience, able to travel up to 10% and lift 30 lbs.
Linux, Oscilloscope, Spectrum Analyzer, Power Meter, Digital Multi-Meter, Special Test Equipment (STE)
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