Principal Engineer

Senior Software Development Engineer – TFS, Plano, TX

We’re looking for a Senior Software Development Engineer who brings deep technical expertise, a sense of ownership, and a track record of driving meaningful outcomes. The role is based in Plano, TX.

• Design and develop scalable applications using Java, Spring Boot, and cloud-native technologies.
• Implement complex architecture in collaboration with enterprise architects, contributing actively to development efforts.
• Work with stakeholders in Agile environments to align technical solutions with business priorities.
• Bring structure to ambiguous requirements through sound engineering judgment and initiative.
• Own critical components, driving performance, reliability, and long‑term maintainability.
• Mentor junior engineers and elevate team standards through code reviews and technical leadership.
• Uphold best practices in testing, CI/CD, and cloud infrastructure, ensuring quality and scalability.

• 12+ years of professional software development experience.
• Proven experience in software development with a solid technical foundation, including Java, Spring Boot, NodeJS, REST API, real‑time streaming architectures, and microservices patterns.
• Proven experience delivering cloud‑native applications on AWS or other major cloud platforms.
• Familiarity with Domain‑Driven Design (DDD) and event‑driven architecture in real‑world systems.
• Solid background in microservices and REST APIs.
• Proficiency with CI/CD pipelines (e.g., Jenkins, Git Hub Actions), version control, and Dev Ops tooling.
• Experience with relational and No
  
  SQL databases such as PostgreSQL, MySQL, or Document DB.
• Hands‑on knowledge of Kubernetes, containerization, and deployment automation.
• Familiarity with monitoring and observability tools like Prometheus, Grafana, Datadog, or Cloud Watch.
• Full ownership mindset—writing, testing, and validating your own code to ensure quality and reliability.
• Strong collaboration and communication skills, with experience working across architecture, engineering, and product teams.

• Experience working in Fin Tech or other highly regulated, enterprise‑scale environments.
• Exposure to LLM workflows or integrating ML models into production systems.
• Familiarity with scalable messaging platforms such as Kafka or other streaming technologies.

• Work environment built on teamwork, flexibility, and respect.
• Professional growth and development programs, tuition reimbursement.
• Team Member Vehicle Purchase Discount.
• Toyota Team Member Lease Vehicle Program (if applicable).
• Comprehensive health care and wellness plans for your family.
• 401(k) savings plan with company match and annual retirement contribution.
• Paid holidays and paid time off.
• Relocation assistance (if applicable).

Applicants are considered without regard to race, ethnicity, national origin, sex, sexual orientation, gender identity or expression, age, disability, religion, military or veteran status, or any other characteristics protected by law.

The company does not offer support or sponsorship of job applicants for employment‑based visas or any other work authorization for this role, now or in the future. Applicants must be eligible to work in the United States without needing Toyota to assist with immigration support.