About us
oneZero Financial Systems is a global software development company with offices in the USA, UK, Singapore, and Australia. Our platform, deployed with over 200 financial entities worldwide, empowers banks, brokerages and hedge funds with cutting-edge trading technology. OneZero's core product features a high-performance trading environment with real-time integrations with some of the world's leading banks and financial institutions.
About the role
As a Human Resources Generalist, you will play a key role in supporting the day-to-day delivery of HR services across the employee lifecycle. Working closely with a supportive and experienced Senior Human Resources Manager, you will assist with recruitment coordination, onboarding, benefits administration, HR systems, payroll support, employee records management, and general employee queries. This role is ideal for someone who enjoys building relationships, providing exceptional employee support, and contributing to a positive workplace culture. In return, you'll have the opportunity to develop broad HR knowledge across multiple functions while receiving ongoing coaching, mentorship, and professional development from a manager who is genuinely invested in your growth and success. You'll also enjoy a range of employee benefits designed to support your wellbeing, work-life balance, and overall employee experience, making oneZero a great place to build your HR career.
Job Duties
- Under the direction of the Sr Manager of Human Resources, develop a working understanding of all HR functions and company processes and practices. Areas of focus include, but are not limited to:
- benefits administration
- recruitment and staffing
- performance evaluation
- payroll administration
- employment law compliance
- training and development
- work, health and safety.
- Manage applicant tracking system and scheduling throughout the interview process.
- Conduct the employee onboarding and orientation process; maintain personnel files.
- Develop relationships with building management/landlord as well as various service providers to help address concerns with the work environment, including initiatives to improve the safety, security and overall office experience.
- Is responsible, along with all other management and staff, for creating a work environment conducive to exceptional productivity and high employee morale.
- Other duties as assigned.
Requirements
- Relevant 4-year degree or equivalent experience
- Ability to maintain discretion of confidential employee and company information
- Excellent oral and written communication skills
- Proficiency in Microsoft Office suite: Word, Excel, PPT
- Highly organized and detail-oriented; able to work in a fast-paced environment.
- Self-starter; once trained, is able to work with minimal supervision
- Demonstrated experience with payroll platforms or HR Management Systems a plus.
- Interest in technology or finance a plus.
What are you waiting for? Apply today!
Skills Required
- Relevant 4-year degree or equivalent experience
- Ability to maintain discretion of confidential employee and company information
- Excellent oral and written communication skills
- Proficiency in Microsoft Office suite: Word, Excel, PowerPoint
- Highly organized and detail-oriented; able to work in a fast-paced environment
- Self-starter able to work with minimal supervision once trained
- Demonstrated experience with payroll platforms or HR Management Systems
- Interest in technology or finance
What We Do
oneZero develops multi-asset class trading technology, which empowers financial institutions and brokers to compete in today’s ever-changing global markets. Our powerful software solutions serve all your trading needs, delivering the highest reliability, scalability and high-performance trading technology. oneZero was founded in 2009 by technology experts Andrew Ralich and Jesse Johnson in Cambridge, MA. We have been liquidity neutral and independent ever since. Our technology handles $100B+ ADV, 6M+ transactions/day, and billions of quotes/day. We have 100+ global employees delivering superior results for 200+ customers from development and operations centers in Asia, Australia, Europe, North America and the United Kingdom. oneZero is backed by a top-tier growth private equity firm, Lovell Minnick Partners.









