Manager, Employee Relations

Rise above. Are you ready to take human possibility to a new dimension with us

Supernal is an Advanced Air Mobility (AAM) company thats developing an electric vertical take-off and landing (eVTOL) vehicle and the ground-to-air ecosystem to support the emerging industry. By creating a sustainable integrated and human-centered ecosystem we are committed to taking a thoughtful and responsible approach to entering the AAM market with a product that meets the high level of safety and reliability in todays air transportation system.

The future of mobility starts with people. We believe in creative thinking and collaboration to help build a better mobility experience for everyone improving peoples ability to move whether for work or play. Join our dynamic team as we strive to be a part of something greater where potential powers tomorrow!

Supernal provides an inviting open-space workplace designed to foster collaboration which aligns with one of our core values. This position is required to work on-site 5 days a week.

What we do:

We are seeking a strategic Manager Employee Relations to lead our employee relations function within a dynamic engineering environment. This role will provide strategic guidance to leadership oversee high-risk and complex employee relations matters and drive proactive employee engagement and retention strategies. The Employee Relations Manager will work collaboratively with HR and business leaders to build a culture of trust transparency and accountability. This role is responsible for managing complex workplace investigations including maintaining a robust case management system ensuring compliance with employment laws and developing tailored performance management training programs.

What you can do:

Investigations & Case Management

• Lead and conduct thorough impartial investigations into employee complaints and alleged misconduct and policy violations
• Advise management on corrective actions progressive discipline and performance improvement plans
• Update and maintain a secure case management system to track and monitor investigations outcomes and trends and recommend data-driven mitigation strategies
• Collaborate with Legal and Compliance teams on complex and high-risk cases; prepare and maintain proper documentation to comply with regulatory and organizational standards

Performance Management & Training

• Collaborate with Talent Management (and Legal as appropriate) to develop and deliver training programs for managers focused on employee relations best practices employment law compliance and effective leadership strategies
• Analyze performance trends and recommend interventions to improve team effectiveness and engagement
• May manage and develop a team of Employee Relations professionals providing coaching mentorship and guidance to drive professional growth and operational excellence
• Develop enhance and implement HR policies and programs in alignment with company values and evolving legal requirements

Legal Compliance

• Monitor and interpret applicable federal state and local labor laws ensuring company policies and practices remain consistent and compliant
• Advise HR and leadership on legal risks and mitigation strategies related to employee relations matters
• In partnership with Legal and Compliance teams support audits and legal inquiries by providing accurate records and expert guidance

Culture & Engagement

• Serve as a trusted advisor to employees and managers promoting a culture of transparency fairness and accountability
• Identify systemic issues and recommend policy or cultural changes to improve employee experience
• Develop and support inclusive and equitable employee relations practices

What you can contribute:

• Bachelors degree in Human Resources Business Administration or related field preferred
• A minimum of eight (8) years of experience in employee relations including a minimum of two (2) years supporting technical or engineering teams
• SPHR-CA PHR-CA SHRM-SCP or SHRM-CP certification preferred
• Strong knowledge of U.S. labor and employment laws and regulations especially California
• Experience building or managing scalable case management systems
• Proven ability to develop and deliver training programs especially performance management
• Exceptional communication conflict resolution negotiation and analytical skills
• Familiarity with engineering workflows team structures and performance metrics
• Ability to navigate ambiguity and influence across technical and non-technical stakeholders
• Proficiency in Microsoft Office applications (Word Excel PowerPoint)
• Excellent communication skills both verbal and written

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Any offer of employment is conditioned upon the successful completion of a background check. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race religion color national origin citizenship sex gender gender expression sexual orientation age marital status veteran status disability status or any other category or class protected under applicable federal state or local law. Individuals with disabilities may request a reasonable accommodation to participate in the job application or interview process to perform essential job functions and to receive other benefits and privileges of employment. Please contact us to request accommodation at:

This position may include access to certain technology and/or software source code subject to U.S. export controls laws and regulations. If an export authorization from an applicable US regulatory agency is required in connection with your employment your employment is contingent upon Supernals receipt of such regulatory authorization(s) and your continued compliance with all conditions and limitations pursuant to such authorization(s).