Senior Manager, HR Operations

Allegro MicroSystems; Manchester (NH); On-site; USD 120,000 - 180,000; Full time

Job summary

Allegro MicroSystems in Manchester, NH seeks a Senior Manager, HR Operations to stand up and scale the function, designing the service model, strengthening controls, and modernizing how HR work gets done including AI.

This hands-on leader will partner across HR COEs, Payroll, Legal, Finance, and HR Technology to build a scalable service delivery model that supports Allegro’s growth and ensures data integrity and a superior employee experience.

Qualifications

• Bachelor’s degree in HR, Business Administration, or related field (or equivalent experience).
• 10-12 years in HR Operations, HR Shared Services, HRIS operations, or related leadership roles.
• Prior people leadership experience with budget/resource-planning responsibility.
• Strong hands-on experience with Workday.

Responsibilities

• Lead day-to-day HR Processes across the employee lifecycle (hires, changes, leaves, terminations).
• Establish service delivery standards, roles, and escalation paths for consistent support.
• Design SOPs and drive standardization across global HR transactions.

Skills

Workday

HR operations

Leadership

Data governance

Process improvement

Cross-functional partnering

Education

Bachelor’s degree in HR/Business

Tools

Workday

Smartsheet

Job description

The Allegro team is united by a clear purpose—advancing technologies that make the world safer, more efficient, and more sustainable. With over 30 years of experience in semiconductor innovation, we bring that purpose to life across every part of the business—from breakthrough product development and customer success to how we show up for each other and the communities we serve.

The Opportunity

This is a builder role. You will stand up and scale the HR Operations function that supports Allegro’s continued growth—designing the service model, hardening controls, and modernizing how HR work gets done (including with AI). If you like taking a function from good to great, owning the operational backbone end-to-end, and working across the full HR stack, this role is for you.

The Senior Manager, HR Operations is responsible for leading the delivery, governance, and continuous improvement of core HR operational processes. Serving as HR's operational backbone, this leader ensures employee data integrity, efficient transaction execution, strong controls, and an exceptional employee and manager experience.

This hands‑on leader balances strategic process improvement with operational execution. You will partner across HR COEs, Payroll, Legal, Finance, and HR Technology to build a scalable, modernized service delivery model that supports Allegro’s growth.

What You Will Do

• HR Operations Leadership & Service Delivery: Lead day-to-day execution of HR processes across the employee lifecycle (hires, job changes, leaves, terminations). Establish clear service delivery standards, roles, and escalation paths to ensure consistent, timely, and accurate support.
• Process Governance & Standardization: Design, document, and continuously improve standard operating procedures (SOPs). Drive consistency in HR transactions globally while accommodating legitimate local requirements. Establish internal controls to reduce errors, improve audit readiness, and strengthen data quality.
• Workday & Systems Modernization: Partner with HR Technology to manage Workday and related HR systems. Identify opportunities to automate manual tasks and reduce transactional burden, including the applied use of AI and workflow automation tools.
• Data Integrity & Reporting: Own high standards for employee data accuracy and completeness. Support HR audits and compliance by maintaining precise records. Develop and monitor operational metrics and dashboards (SLA adherence, transaction volumes, and bottlenecks).
• Compliance & Risk Management: Ensure global operations comply with applicable laws, data privacy standards, and internal controls. Partner with Legal, Payroll, Finance, and Internal Audit to mitigate operational risks and maintain audit‑ready documentation.
• Stakeholder Collaboration: Build a service‑oriented model that clarifies ownership between strategic and operational work. Act as a key liaison across Compensation, Benefits, Payroll, HR Tech, Talent, and HRBPs to resolve inquiries efficiently.
• Team Leadership & Continuous Improvement: Lead, coach, and develop a team of HR Operations professionals. Set high standards for quality, accountability, and customer focus. Identify low‑value manual work and proactively drive recommendations for process redesign and automation.

What You Will Need

• Bachelor’s degree in Human Resources, Business Administration, or a related field (or equivalent experience).
• 10-12 years of experience in HR Operations, HR Shared Services, HRIS operations, or related HR functional leadership roles.
• Prior people leadership experience, including managing supervisors or senior professional staff, with budget or resource‑planning responsibility.
• Strong hands‑on experience with Workday.
• Demonstrated track record of improving HR processes, service delivery, and controls, including through automation and AI where applicable.
• Strong understanding of HR data governance, compliance, and audit requirements.
• Ability to partner effectively across Compensation, Benefits, Payroll, HR Technology, Talent, and HRBP functions.
• Excellent project management, problem-solving, and organizational skills, with the ability to operate at both strategic and hands‑on levels.

Preferred Qualifications

• Experience in a global company with multi‑region HR operations.
• Experience standing up or transforming an HR Operations or Shared Services model.
• Deep Workday business process, reporting, or operations experience.
• Experience supporting audits, controls, and compliance‑driven HR processes.
• PMP certification or familiarity with project management tools (Smartsheet) or frameworks (RACI, Kanban).

Why Allegro?

Join Allegro and become part of a team where your contributions truly matter.

We foster a culture of Real Innovation, empowering you to push boundaries, develop cutting‑edge solutions, and drive continuous improvement.

Your work will create a Real Impact by solving complex real‑world challenges that fuel our success and shape the future of technology.

You’ll experience Real Connection, collaborating with talented colleagues around the globe in an environment built on trust, respect, and a shared purpose.

Join Us—and Help Build What’s Next.

At Allegro, we are committed to providing a harassment‑free environment of mutual respect to fuel innovation through inclusive thought collaboration. Allegro is an Equal Opportunity Employer and does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, physical or mental disability, national origin, veteran status, parental status, or any other basis covered by appropriate law. Allegro makes hiring decisions based solely on qualifications, merit, and business needs at the time.

Eligible applicants must reside in a state where Allegro currently has an office location: This includes New Hampshire, Massachusetts, Texas, and Michigan. Certain positions (such as field sales roles) may be exempt from this requirement.