Founding Product Designer

SupportFinity™; California (MO); On-site; USD 125,000 - 185,000; Full time

Benefits offered by this job

401(k) match

Unlimited PTO

Health insurance

Dental insurance

Disability insurance

Life insurance

Job summary

Closure is seeking a Founding Product Designer to work directly with the CEO, CTO, and founding team to drive product experience across Closure’s rapidly growing user base.

This is a true builder role, requiring depth in both UXR/D; everybody on our team ships something, often with AI support, and is in direct contact with users. Your work matters and can improve public safety and outcomes.

Qualifications

• Mission-Driven: you’re excited to contribute to public safety and improving the effectiveness of U.S. law enforcement and prosecutors.
• Owner Mentality: you take responsibility naturally, don’t wait to be asked, and feel uncomfortable when things are sloppy or unclear.
• Customer Obsessed: you are comfortable building mocks and prototypes as you are talking to users—often both!
• Comfort with Ambiguity: you thrive in early-stage environments where the playbook doesn’t exist yet.
• High-Execution: you get things done quickly, reliably, and with attention to detail.
• Low-Ego, High-Standards: you’re happy to do the “unsexy” work if it moves the company forward.

Responsibilities

• Drive product experience across Closure’s rapidly growing user base.
• Work directly with the CEO, CTO, and founding team to ship core product features.
• Collaborate across design, engineering, and product to maintain product integrity and vision.

Job description

About Closure

Closure helps law enforcement search evidence and solve crime.

Public servants across the U.S. use Closure to expedite investigations into cold cases, homicides, gang conflicts, sexual assault, and other serious offenses. We’re live with police departments and prosecutors across the country, reducing evidence overload throughout the criminal justice system.

• Axios, AI is reshaping police detective work, starting with cold cases
• Breaking Battlegrounds Podcast, Interview with Aaron Zelinger & DA Dan Dow, San Luis Obispo County

Closure is an intentionally tight-knit team of ambitious ex-Palantir and ex-IDF engineers and operators. We operate with a high speed, high integrity, and high autonomy, backed by reputable investors including Y Combinator, CRV, Hawktail, Commonweal, and others.

Role Description: Founding Product Designer

We’re looking for a Founding Product Designer to work directly with the CEO, CTO, and founding team to drive product experience across Closure’s rapidly growing user base.

This is a true builder role, requiring depth in both UXR/D; everybody on our team is shipping something, often with support from AI, and always in direct-contact with our users.

This is not a back-office, armchair philosopher, or support function: this is core to our product integrity and vision. First-principles thinking about ideal user experiences is a must, but must be met with execution.

Your work matters; little change you make have the capacity to improve public safety, protect the innocent, and drive real outcomes.

About You

• Mission-Driven: You’re excited to contribute to public safety and improving the effectiveness of U.S. law enforcement and prosecutors.
• Owner Mentality: You take responsibility naturally, don’t wait to be asked, and feel uncomfortable when things are sloppy or unclear.
• Customer Obsessed: You are just as comfortable building mocks and prototypes as you are talking to users — often you will do both!
• Comfort with Ambiguity: You thrive in early-stage environments where the playbook doesn’t exist yet.
• High-Execution: You get things done quickly, reliably, and with attention to detail.
• Low-Ego, High-Standards: You’re happy to do the “unsexy” work if it moves the company forward.

Location

• Primary: New York City
• Secondary Option: San Francisco Bay Area
• Ability to travel will be critical

Additional Details

Comp

• Salary: $125k-$185k, with potential for significant adjustments based on experience and ability
• Equity: Meaningful ownership stake at founding-hire levels
• Bonuses based on company performance

Benefits

• We contribute 3% to your 401(k), regardless of your own contribution
• Unlimited PTO
• Health, Dental
• Paid Short- & Long-term Disability Insurance
• Paid Life Insurance

Criminal Justice

• Criminal Justice Ready: Given the sensitivity of our work, we support employees through FBI background checks / CJIS clearance processes

About the company

Closure