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HR Glossary

Job Sharing

Job sharing is a flexible work arrangement where two employees split responsibilities and duties of a full-time job by working part-time schedules that overlap.

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What is job sharing?

Job sharing is a flexible work arrangement in which two employees share the responsibilities, hours, and compensation of a single full-time position. Each person works part-time, but together they cover the full scope of the role. It is different from simply hiring two part-time workers because both individuals are jointly accountable for the same job, requiring close coordination and clear communication to ensure continuity.

Image showing the meaning of job sharing
Image showing the meaning of job sharing

Benefits of job sharing for employers

  1. Retains experienced employees who need reduced hours rather than leaving the workforce entirely
  2. Provides built-in backup coverage, reducing disruption when one partner is absent or on leave
  3. Brings two complementary skill sets to a single role, which can improve decision quality and problem solving
  4. Supports workforce diversity by making roles accessible to caregivers, returners, and employees with health needs
  5. Demonstrates a commitment to flexible working, strengthening employer brand and talent attraction

Benefits of job sharing for employees

  • Allows employees to maintain a career-level role while accommodating personal commitments such as childcare, study, or health management
  • Reduces burnout by lowering the hours and pressure associated with a full-time position
  • Offers a collaborative dynamic that can provide professional support, peer learning, and shared accountability
  • Enables a gradual return to work after parental leave, illness, or a career break without losing seniority or role scope

Key factors for successful job sharing

  1. Compatibility between partners: both individuals should have aligned working styles, communication habits, and professional values
  2. Clear division of responsibilities: tasks, decisions, and accountabilities should be documented to prevent duplication or gaps
  3. Structured handover routines: a regular overlap period or written handover log ensures continuity between shifts
  4. Manager and team buy-in: line managers and colleagues must understand the arrangement and know who to contact for which decisions
  5. Formal agreement: a written job sharing agreement should cover hours, leave entitlements, performance review processes, and what happens if one partner leaves
  6. Regular review: the arrangement should be evaluated periodically to confirm it is working for the individuals, the team, and the business

Is job sharing right for your organization?

Job sharing works best in roles where continuity can be maintained through good documentation and handover, and where the work does not require constant real-time decision-making by the same individual. It is particularly well suited to professional, knowledge-based, and managerial roles. Organizations that invest in clear frameworks for job sharing, rather than treating it as an informal arrangement, see better outcomes for both business performance and employee satisfaction. If your organization is looking to improve retention, reduce turnover costs, and build a more inclusive workplace, job sharing is a practical option worth piloting.

Further reading: U.S. Department of Labor, SHRM.

Frequently asked questions

Part-time work involves an employee holding a role that is defined as less than full-time, with responsibilities scoped to those reduced hours. Job sharing involves two employees jointly holding a single full-time position, sharing its responsibilities, deliverables, and often its compensation and benefits. In job sharing, both individuals are accountable for the full scope of the role together, which requires more coordination than a standard part-time arrangement.

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