HR & Admin Manager

GREEN LI-ION PTE. LTD.; Singapore; Hybrid; SGD 50,000 - 80,000; Full time

Job summary

A sustainable technology company is seeking an HR & Admin Manager for a hybrid role in Singapore. This position is focused on driving HR processes and ensuring compliance across international operations. With responsibilities that include managing employee relations, supporting talent management, and providing executive assistance, the ideal candidate should possess a relevant degree and at least three years of HR experience. The role offers a fixed-term contract, with opportunities for ongoing employment, within a dynamic and purpose-driven team.

Benefits

Competitive salary and benefits package

Opportunity for role extension or permanency

Diverse and innovative global team

Qualifications

• Minimum 3 years of HR experience or experience in a recruitment agency.
• Strong understanding of employment laws and HR compliance frameworks.
• Energetic, proactive, solution-oriented with a can-do attitude.

Responsibilities

• Provide end-to-end support for Talent Acquisition & Hiring.
• Manage work pass and immigration matters.
• Design and implement compensation and benefits packages.
• Oversee daily HR operations, ensuring consistency and compliance.
• Provide direct support to the CEO, including travel planning.

Skills

Communication skills

Interpersonal skills

Problem-solving

Stakeholder management

Time management

Education

Bachelor’s Degree in Human Resource Management

IHRP-CP certification

Tools

MS Office

HRIS platforms

Job description

Location: Singapore / Hybrid
Contract Type: Fixed-Term – 12 Months (with possibility of ongoing employment)
Company: Green Li-ion

About Green Li-ion

Green Li-ion is a fast-growing clean technology company revolutionizing the battery recycling industry. Our patented multi-cathode battery rejuvenation technology enables 100% of used lithium-ion batteries to be recharged and reused — driving the global shift toward a circular economy and sustainable energy future. With offices and operations across multiple regions, including the USA, Europe, and Asia-Pacific, we are scaling rapidly to meet the world’s demand for sustainable battery solutions.

About the Role

We are seeking an experienced HR & Admin Manager to join our growing global team on a 12-month fixed-term contract, with the potential for ongoing employment. This role plays a critical part in delivering both strategic and operational HR and administrative support across our international operations.

The HR & Admin Manager will partner closely with senior leadership, people managers, and employees globally to manage employee relations, ensure compliance with local employment laws, support talent and performance management, and drive continuous improvement of HR and administrative processes as Green Li-ion continues to expand internationally. The role also provides direct administrative and travel support to the CEO and oversees global employee travel and HR operations across multiple regions.

Key Responsibilities

Human Resources & People Operations

• Provide end-to-end support for Talent Acquisition & Hiring, including job postings, interview coordination, contract preparation, and pre-onboarding
• Manage and advise employees on work pass and immigration matters, including applications, renewals, issuance, and appeals
• Design, review, and implement compensation and benefits packages aligned with business needs and market benchmarks
• Implement and manage performance review and appraisal processes
• Play an active role in leading HR policy implementation, updates, and change management
• Assess training needs and coordinate Learning & Development initiatives
• Manage employee relations and grievances, ensuring fair, professional, and timely resolution
• Oversee daily HR operations, ensuring consistency, accuracy, and compliance
• Ensure compliance with employment laws and HR regulations across multiple jurisdictions

Payroll, Finance & HR Systems

• Work closely with Finance on:
• Monthly payroll processing (local payroll and EOR-managed payroll)
• Salary adjustments, bonuses, and compensation changes
• Payroll reconciliation and reporting
• Manage leave administration, including tracking, approvals, and policy compliance
• Administer and maintain HR platforms, HRIS systems, and EOR platforms
• Prepare HR templates, trackers, reports, and documentation

Executive & Global Administration

• Provide direct administrative and operational support to the CEO, including:
• Travel planning and coordination
• Flight bookings, accommodation, and detailed travel itineraries
• Calendar management and meeting coordination
• Manage employee travel and administrative arrangements across global offices, including Europe, USA, Germany, Australia, and APAC
• Coordinate logistics for leadership meetings, board meetings, and key stakeholder engagements
• Maintain accurate administrative records and documentation

Strategic & Business Support

• Support senior leadership in key people and operational decisions
• Act as a trusted partner to senior executives, board members, and investors
• Contribute to building scalable HR and administrative processes suitable for a growing organization

About You

Requirements

• Bachelor’s Degree or Diploma in Human Resource Management or a related field
• IHRP-CP certification or above is preferred
• Candidates with SHRM-CP / SHRM-SCP, PHR, or CIPD certifications will also be considered
• Minimum 3 years of HR experience or experience in a recruitment agency (preferred)
• Strong understanding of employment laws and HR compliance frameworks
• Hands‑on experience with MS Office and HRIS platforms
• Excellent written and verbal communication skills
• Strong interpersonal, stakeholder management, and conflict‑resolution abilities
• High level of professionalism, discretion, and integrity
• Energetic, proactive, and solution‑oriented with a can‑do attitude
• Ability to join within a short notice period is highly preferred

Desirable

• Experience working in a start‑up or high‑growth technology or manufacturing environment
• Experience supporting employees across USA, Australia, and Europe, with working knowledge of local employment laws and HR practices
• HR certifications such as IHRP-CP and above, SHRM-CP/SHRM-SCP, PHR, CIPD, or equivalent
• Experience with HRIS implementation, optimisation, or systems management
• Exposure to multi‑country HR operations and EOR‑managed workforces

Why Join Green Li-ion?

• Be part of a purpose‑driven company tackling one of the world’s most pressing sustainability challenges.
• Work in a diverse, innovative, and collaborative global team.
• Opportunity for role extension or permanency as the company continues to scale.
• Competitive salary and benefits package.