Full Stack Mid-level Software Engineer

Berkshire Hathaway companies power some of the most critical systems in North America—spanning transportation, energy, logistics, manufacturing, retail, and infrastructure. At BRK Tech, we partner across these businesses to design, build, and operate modern technology platforms that run at massive scale and support long‑term, real‑world impact.

We are hiring for remote (US only) Full Stack Mid-level Software Engineers for a Berkshire Portfolio company.

This is a full-stack engineering role, focused on building and operating large scale distributed systems such as messaging systems, micro-services, data platforms, serverless runtimes, customer experiences and applying AI/ML to develop scalable and highly reliable solutions.

• Write production-quality code for well-defined tasks.
• Follow team coding standards and processes.
• Participate in design reviews to learn best practices.
• Write and maintain unit/integration tests.
• Debug and fix straightforward issues.
• Seek feedback proactively and apply it to improve.
• Develop APIs, automation, and tools to improve platform integration.
• Build and maintain monitoring and alerting systems for services.
• Collaborate with application teams to enhance reliability and performance.
• Design and operate scalable systems across data centers, edge devices, and the cloud.
• Innovate in distributed computing and drive industry transformation.
• Build solutions for high-speed, large-scale predictions on distributed systems.
• Solve broad challenges by coding effective solutions in an agile environment.
• Demonstrate operational excellence by monitoring, troubleshooting, and resolving production issues, including participating in a 24/7 on-call rotation.

• Authorized to work in the US
• Bachelor's degree or higher in computer science or a related field
• Experience with developing, testing and deploying high-quality software in production systems
• Familiarity with observability stacks (e.g., Prometheus, Grafana, Open Telemetry)
• Experience with secure coding practices
• Ability to work in cross-functional teams and communicate with stakeholders
• Experience participating in design reviews, incident retrospectives, or RFC processes
• Demonstrated ability to learn new technical concepts and to adapt to new technologies quickly
• Strong communication and collaboration skills

• Engineering experience with a public PaaS or cloud provider (AWS, Azure or GCP)
• Interest in sustainable infrastructure and cost/resource awareness
• Experience with single-pane-of-glass management platforms or control planes for distributed systems
• Familiarity with frameworks like React, Angular, Node.js, Spring Boot
• Prior experience developing and delivering highly reliable distributed systems in production environment.

The Company recruits for positions located in the United States and does not market employment opportunities to individuals located in the European Economic Area or United Kingdom. Individuals who voluntarily submit applications from outside the United States do so on their own initiative. By submitting an application, you acknowledge that your personal information may be collected, used, and shared with the Company, its affiliates, and authorized recruiting partners for recruitment, hiring, and employment-related purposes.

Applicants may have certain rights regarding their personal information under applicable law, including the California Consumer Privacy Act, as amended.