Celestica

Software Engineer

• Perform complex testing, debug, failure analysis, circuit modification, and design verification of new products
• Assemble, test, debug, repair, and modify new product prototypes
• Interact with customers to resolve problems and improve product quality
• Perform testing and analysis on assemblies to ensure specifications are met
• Provide leadership or senior level technical expertise for maintenance teams

Operations Engineering Support 3

SDET

• Validate network functionality, performance, and security posture of AI data center infrastructure
• Develop and execute test plans and strategies for complex network devices
• Conduct in-depth testing of routing protocols to validate network convergence and stability
• Perform advanced vulnerability assessments and security audits on network infrastructure
• Integrate automated security compliance checks into CI/CD pipelines
• Mentor and guide junior test engineers

Lead Network and Security Test Engineer

Security Engineer

• Lead the development and execution of comprehensive test plans and strategies for complex network topologies and devices within our AI data center.
• Drive the design of advanced test cases for L2/L3 functionalities, focusing on performance, scalability, and resilience under high-demand AI workloads.
• Oversee and conduct in-depth testing of routing protocols (e.g., BGP, OSPF, ISIS) to validate network convergence, stability, and optimal traffic flow.
• Analyze and interpret complex test data to identify network bottlenecks, performance degradation, and areas for optimization.
• Architect and implement robust security test methodologies to rigorously validate network security controls and configurations.
• Perform advanced vulnerability assessments, penetration testing, and security audits on network infrastructure to proactively identify and mitigate risks.
• Ensure strict adherence to internal security policies and external regulatory compliance standards (e.g., NIST, ISO 27001, GDPR) relevant to data center networking.
• Develop and integrate automated security compliance checks into continuous integration and deployment pipelines.
• Design, develop, and maintain sophisticated test automation frameworks and scripts primarily using Python, significantly enhancing test efficiency, coverage, and repeatability.
• Champion the adoption of automation best practices across the team.
• Develop custom tools and utilities to simulate complex network conditions and analyze performance.
• Provide expert-level troubleshooting and root cause analysis for complex network and security incidents, collaborating effectively with cross-functional engineering and operations teams.
• Actively participate in network architecture reviews, offering critical insights to ensure testability, reliability, and security are built into designs from inception.
• Mentor and guide junior test engineers, fostering their technical growth and promoting a culture of quality and innovation.

Lead Test and Customer Support Engineer, Network & Security – AI Data Center

Business Development Rep

• Involves direct and indirect supervision of managers and employees in business management and development
• Long-term planning, objective setting, policy formation, and management
• Collaborates with other senior managers and establishes strategic plans
• Manages budget, methods, and team employees
• Conducts contract and agreement negotiations
• Provides direction, guidance, and support to Sales and Operations teams
• Conducts customer perception management
• Coordinates all strategic account activity globally

Director, Business Development

Director

• Manage an indirect team of cross-functional, customer facing leaders
• Expand customer relationships and work cross-functionally with sales and operations
• Oversee contract negotiation and management
• Ensure account profitability and manage financial performance

Global Business Office Director – Power Infrastructure

QA Engineer

• Lead the development of structural and functional test programs, overseeing the entire lifecycle from concept to validation.
• Design and implement technical solutions using Python, ensuring code is scalable and maintainable.
• Manage the distribution of tasks among the test engineering team, ensuring workloads are balanced and aligned.
• Serve as the lead technical contact for customers, translating complex requirements into actionable test strategies.

Lead Engineer, Test Development – Hardware & Software

Full-stack Engineer

• Manage strategic visibility programs (multiple projects per program) of high complexity (technology, organizationally).
• Lead cross-functional, global core team(s), kick-off programs, establish schedules, and drive meetings.
• Present, communicate, and influence business leaders and customers
• Lead/develop function-level or moderately complex process initiatives or business strategies.
• Demonstrate ability to grow cross-functional team members by identifying development opportunities.
• Lead the deployment of strategic programs and coordinate site-wide deployment efforts.
• Present and communicate status to the business leaders and customers.
• Review and interpret customer specifications and provide customer feedback.
• Implement change as directed in the product lifecycle process and recommend process improvements.
• Drive the creation, review, approval, and update of the Program Plan/WBS, including resources.
• Daily program management throughout the program life
• Drive the program core team to meet or exceed program objectives (Cost, Quality, Schedule, Features, Fulfillment/Continuity of Supply, Solution delivery across products & service offerings, Customer Specific Needs)
• Define the program governance (controls)
• Manage the program’s budget.
• Forecast actuals against plan/quote for income/revenue, cost/labor & expense
• Manage risks and issues and take corrective measurements
• Coordinate the projects and their interdependencies.
• Manage and utilize resources across projects
• Align the deliverables (outputs) to the program’s “outcome” with the aid of the business change manager
• Manage the primary program documentation, such as the Program Initiation document

Lead Engineer, Program/Project Management

Operations

• Oversee quality operations and improvements
• Manage quality metrics and KPIs
• Collaborate with cross-functional teams
• Ensure compliance with quality standards
• Lead a team of quality professionals

Manager, Operations Quality

Engineer

• Design, develop, and execute comprehensive test plans based on product requirements for firmware, BMC, and BIOS components.
• Develop and maintain automated test scripts primarily using Python Robot framework to increase test coverage and efficiency.
• Perform functional, system, stress, and regression testing on networking hardware and associated firmware.
• Identify, analyze, and report defects with clear, detailed steps for reproduction.

Senior Firmware Validation Engineer

• Gather requirements and provide technical solutions
• Design and implement drivers and application software
• Develop and maintain software libraries for CPU/GPU systems
• Mentor team members on technical skills and problem-solving approaches
• Review and maintain code quality going into production

Senior Staff Engineer, Software

Supply Chain

• Maintain responsibility for a set of projects developed by Celestica’s Global Design Services organization
• Provides direction for source selection and ensures proper process implementation
• Leads the Commodity Management teams to ensure negotiations meet business requirements and growth plans
• Leads the supply chain management process for customers from materials pricing and BOM analysis to delivery execution and flexibility performance
• Quotes and negotiates critical high dollar or strategic commodities or provides the direction to team of commodity managers
• Supports quarterly business reviews with customers, and with senior management at key/strategic suppliers

Strategic Supply Chain Manager

Manager

• Maintains global and /or regional responsibility for strategic high dollar semiconductor commodity or equivalent for price/value determination, product and/or service negotiations, terms, and conditions.
• Develops and implements a procurement strategy for the commodities manage including technology direction, supplier analysis, development and selection and pricing strategy.
• Acts as primary interface with Celestica’s suppliers for all relationship management, contract negotiation, establishing the business framework for transactions, performance reviews, business development and supplier awards programs.
• Sources all products and services, maintaining a continuity of supply, while delivering the lowest cost component or service solution.
• Provides global sites direction and performance reporting for cost analysis to senior management.
• Leads negotiations for commodities managed, providing guidance on negotiations strategy and negotiations planning, developing a commodity strategy, and presentations / communication of consistent message to suppliers.
• Manages the Global Commodity Negotiation process ensuring accurate forecasting and pricing accuracy.
• Conducts strategic analysis on pricing, the market, suppliers, customers, competitors, contracts and long-term agreements.
• Drives process improvement, leads development of IT tools for group, defines business processes and implements new tools/ processes.

Global Commodity Manager

Financial Planning and Analysis

• Supports financial planning, forecasting, and performance management for the assigned region.
• Provides analytical insights, drives operational visibility, and partners with business leaders to improve financial outcomes.
• Responsible for consolidating site‑level results and preparing regional reporting packages.
• Helps develop, maintain, consolidate and improve regional budgets, quarterly forecasts, and long range plans.
• Prepares reporting summaries and analyses revenue, margin (PCM), cost (TPS), and cash flow results to support decision making.
• Supports the preparation of the monthly and quarterly management regional reporting packages, including variance analysis, KPIs, and operational dashboards.
• Analyzes trends in revenue, cost drivers, productivity, and profitability across sites.
• Collaborates with site controllers, operations managers, and functional leaders to drive financial accountability.

Regional FP&A Analyst

Compliance

• Lead enterprise-wide governance for frameworks and regulations including NIST 800-171, DFARS, and CMMC.
• Drive organizational readiness and successful execution of CMMC Level 2 assessments across Aerospace & Defense (A&D) sites.
• Oversee the full lifecycle of internal and external IT audits.
• Implement and manage the enterprise GRC platform to centralize compliance tracking, POA&M management, and risk reporting.
• Define and enforce access control standards.
• Direct the development and maintenance of System Security Plans (SSPs).
• Partner with site-level IT teams to identify vulnerabilities and embed security controls into business processes.
• Lead cross-functional security and compliance initiatives.

Manager, IT Risk & Compliance

• Serve as the strategic interface between the Manufacturing/Operations organization and the Global IT team
• Guide initiatives from idea to approval, maintain oversight of active deployments, and serve as a trusted advisor to senior leadership
• Understand business strategy and define a corresponding technology roadmap