HR Coordinator

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems.

We are seeking an HR Coordinator to join our high-growth team, supporting a seamless employee lifecycle experience and contributing to various HR projects. This role provides exposure to key HR functions, including benefits, payroll, compensation, immigration, global mobility, HRIS, and employee relations. The HR Coordinator will collaborate closely with cross-functional teams like talent acquisition, talent development, legal, compliance, and business leaders, as well as with external vendors.

What You’ll Do

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Onboarding Coordination: Oversee the onboarding process for new hires globally, including conducting first-day orientation and ensuring a positive initial experience on behalf of the company.

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Employee Experience: Partner with the global people operations team to continuously improve the full employee lifecycle, managing key processes such as contract renewals, reference checks, VOE issuance, and support for Shanghai Hukou applications.

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HRIS Management: Manage the onboarding lifecycle in Workday, troubleshoot issues, and make adjustments as needed to maintain data accuracy.

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Data Integrity & Audits: Conduct HR data audits, maintain physical personnel files (P-files), respond to general HR inquiries, and validate employee data within Workday.

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Organizational Changes: Manage organizational changes in Workday, such as transfers and promotions, creating new organizations and job profiles when applicable.

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Payroll Support: Assist with data collection required to process regional payroll, including onboarding, mobility and leavers.

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Benefits Administration: answer employee queries regarding our benefits programs, submit changes to applicable brokers and assist in annual renewal and roadmap planning for continuous improvement.

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Policy Maintenance: Update regional employee handbooks on the Company Intranet (Confluence) as policies evolve.

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Compliance Research: Research and ensure compliance with employment and benefits laws and regulations.

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Confidentiality: Protect company information by maintaining strict confidentiality.

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Other duties as assigned or needed.

Skills You’ll Need

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Education & Experience: Bachelor’s degree in a related field with a strong academic record and at least 1 year of HR experience.

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HRIS Knowledge: Familiarity with HR systems like Workday, Ultimate Software, PeopleSoft, or Greenhouse.

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Benefits Knowledge: Understanding of benefit plan principles and relevant laws.

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Excel Proficiency: Advanced Excel skills, including pivot tables and V-lookups.

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Attention to Detail: Strong focus on accuracy and the ability to prioritize tasks effectively.

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Tech-Savvy & Curious: Interest in workflow automation and a proactive approach to technology.

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Project Management Skills: Background in process improvement and project management.

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Adaptability & Problem Solving: Creative problem-solver with resilience to change, able to adapt to ad hoc situations.

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Communication Skills: Effective verbal and written communication skills, with experience working with various management levels and functions.

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Self-Motivated & Independent: Ability to work independently in a fast-paced environment, managing multiple projects with minimal supervision.

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Growth-Oriented Mindset: A self-starter with intellectual curiosity, a desire to learn broadly across HR operations, and a willingness to gain diverse experiences within people operations.

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Team Spirit: A healthy sense of humor and enthusiasm for working collaboratively within the People Operations team.

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Reliable and predictable availability.