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Job Title: Full Stack Software Engineer - HR Applications  

TSMC Arizona's first fab will operate its leading-edge semiconductor process technology (N4 process), starting production in the first half of 2025. The second fab will utilize its leading-edge N3 and N2 process technology and be operational in 2028. The recently announced third fab will manufacture chips using 2nm or even more advanced process technology, with production starting by the end of the decade. America's leading technology companies are ready to rely on TSMC Arizona for the next generations of chips that will power the digital future.  

As a Full Stack Software Engineer for HR Applications, you will demonstrate a strong sense of reliability and enthusiasm and will possess an attitude that embodies our core values - Integrity, Commitment, Innovation and Customer Trust. You will design, develop, and maintain scalable software solutions and employee platforms to support TSMC Arizona's rapidly growing workforce. You will work closely with HR business partners, IT teams, and multidisciplinary stakeholders to create high-performance, secure, and user-friendly systems that streamline HR processes (such as onboarding, payroll, time & attendance, and talent management). Your contributions will drive internal operational efficiency and support world-class semiconductor production through robust corporate systems.  

Responsibilities:  

• Full-Stack Development: Design, develop, test, and deploy robust, scalable end-to-end applications (frontend and backend) to support HR operations and employee lifecycle management.
• System Integration: Design and implement software solutions to integrate internal systems with third-party HR SaaS solutions (e.g., Workday, SAP, ADP) and local payroll/benefit systems.
• Database & Security Management: Design and optimize database schemas while ensuring high performance, data integrity, and strict security compliance/data privacy standards for sensitive employee data.
• Cross-Functional Collaboration: Collaborate closely with HR stakeholders and corporate IT teams to translate complex business workflows into clean, efficient technical specifications and software architecture.
• Testing & Quality Assurance: Write unit, integration, and regression tests to ensure software stability, data accuracy, and high system performance.
• Maintenance & Support: Troubleshoot production issues, maintain detailed technical documentation, and continuously optimize system reliability to support 24/7 operations.
• Technical Innovation: Research and adopt new technologies, frameworks, and engineering best practices to enhance system capabilities and team productivity.

Minimum Qualifications/Requirements:  

Education:  

• Bachelor's degree in Computer Science, Software Engineering, Management Information Systems (MIS), or a related technical field is required

Technical Skills & Experience:  

• Solid understanding of software engineering concepts, product lifecycle management, and design patterns.
• Strong programming skills in backend languages such as JAVA, Python, Go, or Node.js.
• Proficiency in front-end technologies (e.g., HTML, CSS, JavaScript frameworks like React, Angular, or Vue.js).
• Knowledge of database systems (SQL and NoSQL, e.g., MySQL, PostgreSQL, or MongoDB).
• Proven experience in developing, customizing, or integrating HR-related systems (e.g., HRMS, Payroll, Time & Attendance, ATS, or Performance Management systems).
• Strong understanding of web security best practices (e.g., OWASP) and data privacy standards regarding sensitive PII (Personally Identifiable Information).
  

Interpersonal Skills:  

• Strong problem-solving skills with the ability to resolve complex technical challenges.
• Excellent communication and teamwork skills to bridge the gap between technical teams and HR business users.
• Highly organized with strong attention to detail and an ability to work under pressure in a fast-paced environment.
• Ability to work in a fast-paced environment and adapt to changing priorities.

Physical Requirements:

• Primarily an office-based role requiring the ability to sit for extended periods of time while working at a computer.
• Ability to use a computer, keyboard mouse and other standard office equipment for prolonged periods of time.
• Ability to occasionally stand, walk, reach, bend, and carry light objects.

Shift expectations:

• TSMC Arizona operates 24/7, 365 days a year. This position requires candidates to have the ability and willingness to work from Monday through Friday 9am-6pm, and work on-call every 1-2 months. When on-call, candidates are expected to respond to the call 24x7 for that whole week.

Preferred Qualifications:  

• Experience with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).
• Hands-on experience integrating with major HR SaaS APIs (e.g., Workday API, SuccessFactors, or government portals).
• Experience implementing CI/CD pipelines and working in an Agile/Scrum environment.

Application Consideration Consent:

By applying to this position, I acknowledge and agree that my application and qualifications may be considered for other roles within the company. However, I reserve the right to withdraw my consent for future consideration of other roles within the company at any time.

Candidates must be willing and able to work on-site at our Phoenix Arizona facility.

As a valued member of the TSMC family, we place a significant focus on your health and well-being. When you are at your best-physically, mentally, and financially-our company thrives. TSMC offers a comprehensive and competitive benefits program that includes:

• Medical, Dental, and Vision Plans: Choose the options that best fit your and your family's needs.
• Income-Protection Programs: Financial assistance during injury or illness.
• 401(k) Retirement Savings Plan: Secure your financial future with competitive employer contributions.
• Paid Time-Off Programs and Holidays: Recharge and spend quality time with loved ones.

Work Location: 5088 W. Innovation Circle, Phoenix, AZ 85083

TSMC is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic.

We encourage all qualified individuals to apply and welcome applications from diverse backgrounds and experiences. Candidates must be able to perform the essential functions of the job with or without reasonable accommodation. If you need an accommodation as part of the application process, please contact P_LOA@tsmc.com.

TSMC Arizona maintains the right to change or assign other duties to this position

All offers of employment are contingent upon the successful completion of TSMC Arizona's pre-employment screening process. This process may include verifying the candidate's identity, confirming legal authorization to work in the offered position's location, educational background and a comprehensive background check, where permitted by local regulations.

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