Bellwether Coffee
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Linux Software Engineer
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Bellwether Coffee Join to apply for the
Linux Software Engineer
role at
Bellwether Coffee Role: Linux Software Engineer
Department: Software
Compensation Range: $170,000 - $250,000 per year
About Us
Headquartered in Berkeley, CA, Bellwether Coffee is working to positively transform the coffee industry by making coffee roasting more accessible and sustainable.
Our revolutionary electric, ventless, low-emissions commercial coffee roaster does not require gas lines or expensive ventilation. Its the most consistent and controllable roaster available, the lowest carbon footprint commercial roaster ever made, and was designed by coffee people who want a better future. Our roasting platform allows Bellwether customers to easily and responsibly source green coffee from incredible coffee farms around the world, expertly roast using artisan-crafted roast profiles, and share fresh, delicious coffee!
About This Role
As a Linux Software Engineer, youll be at the forefront of our development team, driving the software that powers our cutting-edge roasters. Youll team up with Systems Engineers to craft innovative firmware, while collaborating with Mechanical Engineers to crack the code on thermodynamics and tackle the challenge of reducing emissions industry wide. If youre excited by solving complex problems and love a challenge, this role is for you!
Job Location
The role requires on-site presence at our Berkeley HQ.
Primary Responsibilities
Drive ongoing development of the deployment, container, and security infrastructure of the companys flagship software running on a Linux-based IoT architecture and the cloud. Customize our Linux system image to optimize it for our system requirements. Work closely with our cloud architect to ensure high availability and performance for build systems and pipelines deploying code security and reliably. Work intimately with our quality assurance team to inject testability into our process. Design, document, develop, review, test, deploy and monitor high-quality code. Solve problems elegantly.
Qualifications
Bachelors degree in Computer Science or Electrical, Computer or Software Engineering or related from an accredited institution. 3+ years as an Linux Systems Engineer with zero-to-shipped experience across the full product lifecycle. 2+ years of distributed system design experience; hands-on experience with DevOps, container orchestration, proxies, queuing systems, etc. Strong software engineering and debugging skills across all stack layers, from device drivers and disk partitioning to caching and package management. Knowledge of the Linux kernel, device drivers, and bootloader configuration. Experience with Linux security: TF-A,TPM, FDE, LUKS, HSM, etc. Strong understanding internet protocols such as HTTP/2, TLS, HTTP/3, IPSec, DHCP, DNS and MQTT Experience with configuration management and Infrastructure-As-Code. Expert knowledge Linux shell and of one of C/C++, Python, TypeScript, Go or Rust. Familiarity with container technologies like Docker and Kubernetes. Commitment to iterative work, robustness and maintainability. Participate periodically in the teams on-call rotation. The ability to build trusting relationships with team members to create a positive working environment. An infectious reverence for testable code and the process that creates it. Expert level Linux system administration experience. Authorized to work in the U.S.
Bonus Points
Is merging code into a significant open source project. Operates their own server cluster at home Hacks in Raspberry Pi or Arduino ecosystems Knows their Yocto from their Buildroot. Seniority level
Seniority level
Mid-Senior level Employment type
Employment type
Full-time Job function
Job function
Engineering and Information Technology Industries
Climate Technology Product Manufacturing Referrals increase your chances of interviewing at Bellwether Coffee by 2x San Francisco, CA $160,000.00-$180,000.00 2 days ago San Francisco, CA $40,000.00-$70,000.00 2 weeks ago San Francisco, CA $130,000.00-$238,000.00 2 weeks ago San Francisco, CA $145,000.00-$230,000.00 2 weeks ago San Francisco, CA $220,000.00-$350,000.00 2 weeks ago San Francisco, CA $150,000.00-$230,000.00 2 months ago San Francisco, CA $130,000.00-$140,000.00 2 weeks ago San Francisco, CA $150,000.00-$176,000.00 2 months ago San Francisco, CA $130,000.00-$240,000.00 2 days ago Alameda, CA $130,000.00-$160,000.00 3 weeks ago San Francisco, CA $125,000.00-$175,000.00 3 weeks ago San Francisco, CA $120,000.00-$190,000.00 8 months ago San Francisco, CA $150,000.00-$283,000.00 2 weeks ago Software Engineer, Frontend (All Levels)
San Francisco, CA $150,000.00-$220,000.00 2 weeks ago San Francisco, CA $105,600.00-$198,000.00 4 days ago San Francisco, CA $120,000.00-$140,000.00 3 days ago San Francisco, CA $165,000.00-$165,000.00 2 years ago San Francisco, CA $140,000.00-$180,000.00 1 month ago San Francisco, CA $130,000.00-$220,000.00 3 days ago San Francisco, CA $140,000.00-$280,000.00 7 months ago San Francisco, CA $130,000.00-$250,000.00 6 days ago San Francisco, CA $130,000.00-$185,000.00 1 month ago Frontend Software Engineer - University Graduate 2025
San Mateo, CA $120,000.00-$280,000.00 2 weeks ago San Francisco, CA $140,000.00-$195,000.00 4 days ago San Francisco, CA $120,000.00-$200,000.00 2 years ago San Francisco, CA $40.00-$40.00 2 days ago San Francisco, CA $100,000.00-$200,000.00 1 year ago San Francisco, CA $40.00-$40.00 2 days ago Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr
Linux Software Engineer
role at
Bellwether Coffee Join to apply for the
Linux Software Engineer
role at
Bellwether Coffee Role: Linux Software Engineer
Department: Software
Compensation Range: $170,000 - $250,000 per year
About Us
Headquartered in Berkeley, CA, Bellwether Coffee is working to positively transform the coffee industry by making coffee roasting more accessible and sustainable.
Our revolutionary electric, ventless, low-emissions commercial coffee roaster does not require gas lines or expensive ventilation. Its the most consistent and controllable roaster available, the lowest carbon footprint commercial roaster ever made, and was designed by coffee people who want a better future. Our roasting platform allows Bellwether customers to easily and responsibly source green coffee from incredible coffee farms around the world, expertly roast using artisan-crafted roast profiles, and share fresh, delicious coffee!
About This Role
As a Linux Software Engineer, youll be at the forefront of our development team, driving the software that powers our cutting-edge roasters. Youll team up with Systems Engineers to craft innovative firmware, while collaborating with Mechanical Engineers to crack the code on thermodynamics and tackle the challenge of reducing emissions industry wide. If youre excited by solving complex problems and love a challenge, this role is for you!
Job Location
The role requires on-site presence at our Berkeley HQ.
Primary Responsibilities
Drive ongoing development of the deployment, container, and security infrastructure of the companys flagship software running on a Linux-based IoT architecture and the cloud. Customize our Linux system image to optimize it for our system requirements. Work closely with our cloud architect to ensure high availability and performance for build systems and pipelines deploying code security and reliably. Work intimately with our quality assurance team to inject testability into our process. Design, document, develop, review, test, deploy and monitor high-quality code. Solve problems elegantly.
Qualifications
Bachelors degree in Computer Science or Electrical, Computer or Software Engineering or related from an accredited institution. 3+ years as an Linux Systems Engineer with zero-to-shipped experience across the full product lifecycle. 2+ years of distributed system design experience; hands-on experience with DevOps, container orchestration, proxies, queuing systems, etc. Strong software engineering and debugging skills across all stack layers, from device drivers and disk partitioning to caching and package management. Knowledge of the Linux kernel, device drivers, and bootloader configuration. Experience with Linux security: TF-A,TPM, FDE, LUKS, HSM, etc. Strong understanding internet protocols such as HTTP/2, TLS, HTTP/3, IPSec, DHCP, DNS and MQTT Experience with configuration management and Infrastructure-As-Code. Expert knowledge Linux shell and of one of C/C++, Python, TypeScript, Go or Rust. Familiarity with container technologies like Docker and Kubernetes. Commitment to iterative work, robustness and maintainability. Participate periodically in the teams on-call rotation. The ability to build trusting relationships with team members to create a positive working environment. An infectious reverence for testable code and the process that creates it. Expert level Linux system administration experience. Authorized to work in the U.S.
Bonus Points
Is merging code into a significant open source project. Operates their own server cluster at home Hacks in Raspberry Pi or Arduino ecosystems Knows their Yocto from their Buildroot. Seniority level
Seniority level
Mid-Senior level Employment type
Employment type
Full-time Job function
Job function
Engineering and Information Technology Industries
Climate Technology Product Manufacturing Referrals increase your chances of interviewing at Bellwether Coffee by 2x San Francisco, CA $160,000.00-$180,000.00 2 days ago San Francisco, CA $40,000.00-$70,000.00 2 weeks ago San Francisco, CA $130,000.00-$238,000.00 2 weeks ago San Francisco, CA $145,000.00-$230,000.00 2 weeks ago San Francisco, CA $220,000.00-$350,000.00 2 weeks ago San Francisco, CA $150,000.00-$230,000.00 2 months ago San Francisco, CA $130,000.00-$140,000.00 2 weeks ago San Francisco, CA $150,000.00-$176,000.00 2 months ago San Francisco, CA $130,000.00-$240,000.00 2 days ago Alameda, CA $130,000.00-$160,000.00 3 weeks ago San Francisco, CA $125,000.00-$175,000.00 3 weeks ago San Francisco, CA $120,000.00-$190,000.00 8 months ago San Francisco, CA $150,000.00-$283,000.00 2 weeks ago Software Engineer, Frontend (All Levels)
San Francisco, CA $150,000.00-$220,000.00 2 weeks ago San Francisco, CA $105,600.00-$198,000.00 4 days ago San Francisco, CA $120,000.00-$140,000.00 3 days ago San Francisco, CA $165,000.00-$165,000.00 2 years ago San Francisco, CA $140,000.00-$180,000.00 1 month ago San Francisco, CA $130,000.00-$220,000.00 3 days ago San Francisco, CA $140,000.00-$280,000.00 7 months ago San Francisco, CA $130,000.00-$250,000.00 6 days ago San Francisco, CA $130,000.00-$185,000.00 1 month ago Frontend Software Engineer - University Graduate 2025
San Mateo, CA $120,000.00-$280,000.00 2 weeks ago San Francisco, CA $140,000.00-$195,000.00 4 days ago San Francisco, CA $120,000.00-$200,000.00 2 years ago San Francisco, CA $40.00-$40.00 2 days ago San Francisco, CA $100,000.00-$200,000.00 1 year ago San Francisco, CA $40.00-$40.00 2 days ago Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr