Product Manager - SIM Authentication

Prove
Chicago, IL


About Prove



As the world moves to a mobile-first economy, businesses need to modernize how they acquire, engage with and enable consumers. Prove’s phone-centric identity tokenization and passive cryptographic authentication solutions reduce friction, enhance security and privacy across all digital channels, and accelerate revenues while reducing operating expenses and fraud losses. Over 1,000 enterprise customers use Prove’s platform to process 20 billion customer requests annually across industries, including banking, lending, healthcare, gaming, crypto, e-commerce, marketplaces, and payments. For the latest updates from Prove, follow us on LinkedIn.

Prove is driving the future of digital identity. We are looking for Provers who know how to make an impact. We’re talking self-starting professionals who thrive in a fast-paced environment, process information quickly, and make intelligent decisions. The work is challenging and requires not only smart but natural curiosity and tenacity. Teamwork is also important to us – we work together and play together.

Prove has big plans, and we’re excited about the future. If this sounds like the place for you – come join our team!

Title: Product Manager - SIM Authentication


Reports To: Bill Fish, VP of Product

FLSA Status: Exempt

Location: USA, Ireland

As the Product Manager, SIM Authentication you will be responsible for product planning activities, including developing product strategy and roadmap as well as authoring product specifications and attending scrum meetings with your engineering partners, basically being the expert in Prove’s authentication stack.

This individual works with cross functional teams including Finance, Technology, Data Engineering, Support, Compliance, Info Sec, Implementations, Operations and other Product Managers to ensure that Prove consistently delivers excellence to the identity market.

Prove’s authentication capabilities help users identify themselves to our customers with a high level of confidence while minimizing user experience friction. These can include things like Silent Network Authentication, Magic Links and OTP.

Key Responsibilities


  • Manage & prioritize roadmap, partnering with leadership, technology, & sales/customer success

  • Manage enhancements & partner with engineering to review backlog, story requirements, and ensure accurate and timely delivery

  • Lead the cross-functional pod that is responsible for supporting and improving the SIM-based authentication capabilities

  • Identify and maintain full list of product configurations and implementation details as well as publishing internal documentation

  • Reporting on the status and health of each capability

  • Partner with Risk, Legal, Compliance, Information Security to ensure platform capabilities meet all necessary risk & regulatory requirements

  • Partner with Technical writers as appropriate to ensure customer-facing documentation is up-to-date and clear

  • Partner with Client Success to resolve client issues surrounding implementation, billing and, reporting

  • Communicate effectively with internal stakeholders and set realistic expectations

  • Performing other duties as assigned

Qualifications and Experience


  • 3+ years experience product management, product marketing, or equivalent experience in a technology context

  • 2+ years of experience as a product owner in a scrum team in a fast-paced scaling environment

  • Strong technical background, either from academic, engineering, or hands-on product development experience

  • Demonstrated track record crafting technical product positioning, messaging, content and programs

  • Strong consensus and relationship-building skills, with experience marshaling resources across different functions of an organization

  • Excellent time management skills, ability to multitask, prioritize, and detail-oriented

  • Exceptional verbal and written communication skills

  • Demonstrated experience growing an existing product and building new, valuable features

  • Experience in a high growth startup with quickly expanding teams and aggressive revenue growth plans

  • Experience in high growth /pre-IPO Technology companies is a plus.

  • Promoting, maintaining and enhancing our cultural values of humility, passion, inclusion, and leadership

  • Exhibiting a strong passion for learning our products and markets through in-house and external training

The anticipated salary range for this role in New York City is $130,000- $160,000 plus variable commission. Offered salary will be determined by the applicant’s education, experience, knowledge, skills, geo-location and abilities, as well as internal equity and alignment with market data.


Benefits & Perks for FTE Provers:


  • Competitive salaries & Bonus Plan (for eligible roles) and Equity Plan

  • Modern Health for financial, mental, and physical wellness

  • 401(k) Retirement Plan & Match (US Offices) and Local Country Pension (International Offices)

  • Unlimited Vacation and Flexible hours

  • Comprehensive medical benefits for you and your family ❤️

  • Emotional & Physical Wellness – Access to wellness services (EAP & Prove Well-Being Reimbursement)

  • Bottomless snacks & beverages for certain office locations

  • Daily GrubHub stipend for lunch if coming into the office (US Offices)

  • A great place to work and connect with other talented Provers like yourself!


Don’t meet every single requirement? Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. At Prove we are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles.

Equal Opportunity Employment:

Prove is an equal opportunity employer committed to providing equal employment opportunity for all people regardless of race, color, religion, gender or sexual orientation, age, marital status, national origin, citizenship status, disability, veteran status or other personal characteristics

Privacy & Data Protection:

When you are applying for a job at Prove, we collect and use your personal information in the job application process. To understand more about how Prove uses your personal information, please see our Recruitment Privacy Policy on our website.

Posted 2026-02-28

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