Role Description We are looking for a Java Full Stack Engineer to join our distributed agile team and contribute to the development of a multi-tenant cloud SaaS solution in the Human Resources domain. You will work on modernizing and building new features for modules such as Payroll, Benefits, Time & Attendance, and CoreHR. - Design, develop, and maintain full-stack applications for HR SaaS products. - Develop new features and modernize existing ones across Payroll, Benefits, Time & Attendance, and CoreHR modules. - Collaborate with cross-functional teams in an agile environment to deliver high-quality solutions. - Adopt a shift-left development approach, taking ownership of testing and validation of your code. - Leverage AI-powered tools (e.g., GitHub Copilot, Claude Code) to enhance productivity and code quality. - Ensure scalability, performance, and security in all developed solutions. Qualifications - Strong proficiency in Java and Spring Framework for backend development. - Hands-on experience with Angular for frontend development. - Familiarity with at least one RDBMS and SQL (Oracle & PL/SQL preferred, but not mandatory). - Understanding of agile development practices and distributed team collaboration. - Ability to write clean, maintainable, and testable code. Requirements - Experience with cloud-based SaaS applications. - Knowledge of CI/CD pipelines, DevOps practices, and containerization (Docker/Kubernetes). - Exposure to AI-assisted development tools.

• Develop tools, methodologies, and infrastructure to support Red Team engagements in a variety of cloud environments and novel platforms • Participate in security assessments against a diverse cloud environment and find vulnerabilities in software, systems, and networks • Set scope, objectives, and timelines for security assessments and leverage data to create meaningful metrics • Work with security and engineering teams to communicate findings, recommendations, and knowledge to key stakeholders • Play a critical role in building a Red Team that has a wide scope and impact

Role Description Be part of a team that values safety, inclusion, and excellence. As a member of our team, you will play a role in supporting the movement of essential products and materials that help feed, clothe, supply, and power communities throughout America and the world. 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. - Bridge the gap between vision and reality by transforming complex rail logistics and workflows into high-performing products. - Develop software platforms that enable product and business teams to develop applications that serve customers. - Empower the workforce with cutting-edge collaboration tools and services. Key responsibilities may include: - 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. - Work with BNSF teams to create products that improve rail network operations. - 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. Qualifications - Authorized to work in the US. - Minimum 3 years of software development or related experience. - Experience programming in at least one modern language (e.g., Java, JavaScript, TypeScript, etc.). - Experience with developing, testing and deploying high quality software in production systems. - Familiarity with observability stacks (e.g., Prometheus, Grafana, OpenTelemetry). - 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. Requirements - Bachelor’s degree or higher in computer science, or related field (preferred). - Able to work now and in the future without BNSF’s assistance in obtaining, maintaining, or extending employment authorization. - Engineering experience with a public PaaS or cloud provider (AWS, Azure or GCP) (preferred). - Interest in sustainable infrastructure and cost/resource awareness (preferred). - Experience with single-pane-of-glass management platforms or control planes for distributed systems (preferred). - Familiarity with frameworks like React, Angular, Node.js, Spring Boot (preferred). - Prior experience developing and delivering highly reliable distributed systems in production environment (preferred). Benefits - An industry-leading 401(k) and renowned Railroad Retirement program. - A range of robust health care options for you and your dependents, including medical, dental, vision, telemedicine, mental health, cancer support, and high-quality care network options. - Health care spending accounts (HSA) with employer contributions, as well as life and disability insurance, provided at no cost. - Family benefits including parental, pediatric and family building support, adoption and surrogacy reimbursement, and dependent care spending account (with employer match). - Access to discounts on travel, gym memberships, counseling services and wellness support. - Annual bonus (Incentive Compensation Program). - Generous leave / time off policies.

• Design, develop, test, and deploy cross-platform mobile apps using React Native and TypeScript • Build and maintain backend APIs using .NET/C# and relational databases • Own assigned features across the full lifecycle, from design and implementation through testing, release, monitoring, and support • Collaborate with Product, QA, UX, and DevOps to deliver high-quality features • Participate in code reviews, share knowledge with teammates, and help improve engineering practices • Troubleshoot production issues across mobile and backend systems • Contribute to API performance, scalability, reliability, and observability improvements • Contribute to CI/CD and testing automation improvements • Document technical solutions and follow team coding standards, review practices, and quality expectations • Leverage AI-assisted development tools (e.g., code generation, debugging, test creation) to improve productivity and solution quality • Experiment with and adopt emerging AI technologies to enhance development workflows and engineering outcomes • Apply critical thinking to validate AI-generated outputs to ensure accuracy, security, and maintainability of code