Senior Staff Engineer, Software

Celestica is hiring a Senior Staff Engineer, Software in Merrimack, Hillsborough County, US. Lead the design, development, and testing of AI‑enabled automation infrastructure for switches and data‑center racks.

Key Responsibilities

• Architect and build a full‑stack, test‑driven engineering ecosystem supporting AI‑driven automation.
• Collaborate with cross‑functional teams to integrate solutions into the software development lifecycle (SDLC).
• Develop, maintain, and optimize backend services, APIs, and front‑end interfaces.
• Implement automated testing, continuous integration, and deployment pipelines.
• Mentor junior engineers and promote best practices in code quality, security, and performance.
• Drive technical strategy and roadmap for next‑generation data‑center automation.

Required Qualifications

• 10+ years of professional software development experience, including full‑stack expertise.
• Strong proficiency in languages such as Python, Java, C++, and modern JavaScript frameworks.
• Deep understanding of AI/ML integration, cloud platforms, and containerization (Docker, Kubernetes).
• Hands‑on experience with CI/CD tools (Jenkins, GitLab CI) and automated testing frameworks.
• Proven track record designing scalable, high‑availability systems for data‑center environments.
• Excellent problem‑solving, communication, and leadership skills.

Preferred Experience

• Experience with network switching hardware, rack‑level automation, or telecom infrastructure.
• Familiarity with Agile/Scrum methodologies and DevOps culture.
• Advanced degree in Computer Science, Electrical Engineering, or related field.

Compensation & Benefits

Salary range: $254,666.48 – $254,666.48 per year.

Celestica offers comprehensive health benefits, 401(k) matching, flexible work arrangements, and continuous learning opportunities.

Frequently Asked Questions

What type of projects will I work on in this role?

You will design and build a full‑stack, AI‑enabled automation platform for network switches and integrated data‑center racks, covering everything from backend services to front‑end interfaces.

Is remote work possible for this position?

The role is listed as remote within the United States, allowing you to work from anywhere while being based in Merrimack, New Hampshire for reporting purposes.

What experience is required with AI and automation?

Candidates need solid experience integrating AI/ML models into production systems and building automation pipelines, along with strong software engineering fundamentals.