Senior Staff Engineer, Software

Celestica International LP
Richardson, TX

Req ID: 122550
Remote Position: No
Region: Americas
Country: USA
State/Province: Texas
City: Richardson

Summary

Celestica is looking for a talented and passionate software engineers who can help drive next generation data center and AI compute blades to join our team. You'll be responsible for designing, developing, and testing software that drives high density data center compute racks including GPUs, CPUs and AI accelerators.

Detailed Description

Software Development :

  • Design and implement drivers, application software that drive next generation CPU and GPU
  • Develop, augment and maintain software libraries for computing on GPU
  • Optimize code for performance, efficiency, and low latency
  • Innovate new ideas in conjunction with networking engineers to optimize overall data center efficiency
  • Architect solutions for customer’s data center management needs working with multiple lower-level drivers, OS, libraries

Hardware Integration:

  • Board bringup and validation of all low-level interactions with hardware
  • Drivers to monitor the health of the board
  • Troubleshoot and resolve hardware-software interaction issues

Security :

  • Design and implement features for verification of trusted software like secure boot
  • Stay up-to-date on security best practices and vulnerability remediation

Collaboration :

  • Work effectively in a team environment, collaborating with engineers and peer functional leads from different disciplines to innovate solutions, triage issues and speed execution
  • Work with product line management, customers and sales teams to understand requirements
  • Explain the value addition software brings to technical and non-technical audiences.

Leadership :

  • Mentor and coach team members on the technical skills and approaches to solve problems.
  • Review and maintain quality of code going into production.
  • Architect software applications that will work across multiple technology generations with minimal changes.
  • Present innovation and value addition from our software in technical forums and customer interactions

Knowledge/Skills/Competencies

  • Strong programming skills: Proficiency in C, C++ and other low-level programming languages.
  • Operating system knowledge: Experience with Linux driver kernel development is a must. Candidate should have strong experience in Linux kernel memory management, interrupts, IOMMU
  • Hardware experience: Familiarity with main elements of CPU, DPU, memory, NICs, board monitoring elements is a must
  • Debugging and testing skills: Ability to identify and resolve software and hardware issues.
  • Problem-solving skills: Strong analytical and problem-solving abilities
  • Experience with data center deployments: Prior experience in data center architectures, developing and maintaining software for deployments is a plus
  • Experience with GPU programming: Prior experience GPU libraries like CUDA and ROCm is huge plus
  • Clear Communication: Proven ability to articulate requirements and vision to large and diverse audience through written documents like architecture specifications and verbal presentations in technical forums is required.

Physical Demands

  • Duties of this position are performed in a normal office environment.
  • Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data.
  • Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required.
  • Occasional travel may be required.

Typical Experience

  • 12 to 18 years

Typical Education

Bachelor degree or higher education in Engineering

Notes

This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time.

Celestica is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on any protected status (including race, religion, national origin, gender, sexual orientation, age, marital status, veteran or disability status or other characteristics protected by law).
At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them.

COMPANY OVERVIEW:
Celestica (NYSE, TSX: CLS) enables the world’s best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development – from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers.

Celestica would like to thank all applicants, however, only qualified applicants will be contacted.
Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services.

Posted 2026-02-19

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