Software Engineer, Cryptography

Socket.dev; Bellevue (WA); On-site; USD 166,000 - 195,000; Full time

Benefits offered by this job

Health insurance

Equity ownership

401(k) matching

Catered meals

Job summary

Robinhood is seeking an engineer to join the Cryptographic Services & Infrastructure team in Bellevue, WA (with presence in Menlo Park, CA). You will design, build, and operate production services for key management, encryption, and decryption, enabling secure handling of sensitive financial data across platforms.

This role offers collaboration across software, infrastructure, and security, with an emphasis on learning and growth in security engineering.

Qualifications

• Experience building/operating production services or distributed systems.
• Proficiency in at least one modern language (Python/Go/Java/C#/C++) with ability to reason about complex systems.
• Comfort working across software, infrastructure, and operational reliability.
• Clear, concise communication and proactive collaboration across teams.
• Curiosity and willingness to learn security engineering principles.

Responsibilities

• Design, build, and maintain production services and infrastructure for key management, encryption, and decryption functions.
• Architect, launch, and scale our in-house card-processing environment protecting sensitive data.
• Write clean production code and build tooling across software, infra, and security controls.
• Collaborate with internal engineering teams to support migrations and adoption of cryptographic capabilities.
• Participate in a rotating on-call schedule to maintain high availability and security as volume grows.

Skills

Production services

Security engineering

Cross-domain work

On-call rotation

Programming language knowledge

Tools

Python

Go

Java

C#

C++

Job description

Join us in building the future of finance.

Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading.

About the Role & Team

The Cryptographic Services & Infrastructure team secures and manages cryptographic keys and enables Robinhood engineering teams to safely leverage core capabilities like encryption and decryption.

Join a high-impact team responsible for protecting some of Robinhood's most sensitive financial and customer data! In this role, you will help build and operationalize Robinhood's new in-house card-processing service—a critical initiative that brings core capabilities in-house and offers meaningful ownership across software, infrastructure, security, and operations. While prior cryptography or security experience is highly preferred, we are excited to empower strong engineers with a passion for security to learn and grow their skills on the job.

This role is based in our Bellevue, WA and Menlo Park, CA offices, with in-person attendance expected at least 3 days per week.

At Robinhood, we believe in the power of in-person work to accelerate progress, spark innovation, and strengthen community. Our office experience is intentional, energizing, and designed to fully support high-performing teams.

What you'll do day-to-day

• Design, build, and maintain production services and infrastructure supporting key management, encryption, and decryption functions.
• Help architect, launch, and scale Robinhood’s new in-house card-processing environment to protect sensitive card, financial, and tax-related data.
• Write clean, maintainable production code and build operational tooling across software, infrastructure, and security controls.
• Collaborate with internal engineering teams to support migrations, drive adoption of shared cryptographic capabilities, and ensure safe system design.
• Participate in a rotating on-call schedule to maintain high availability, security, and operational reliability as processing volume grows.

What you bring

• Experience building, operating, or supporting production services, distributed systems, or infrastructure.
• Proficiency writing production code in at least one modern programming language (such as Python, Go, Java, C#, or C++) with a strong ability to reason about complex systems.
• Comfort working across multiple technical domains, including software development, infrastructure, and operational reliability.
• Clear and concise communication skills, with a demonstrated ability to explain technical decisions and proactively collaborate when facing challenges.
• Curiosity and willingness to learn security engineering principles and participate in a light on-call rotation.

Bonus points

• Prior experience in site reliability engineering (SRE), platform engineering, or cloud security.
• Familiarity with key management, secrets management, or core cryptographic concepts (such as symmetric encryption or public/private key pairs).
• Experience handling sensitive financial, payment, or card data in regulated environments.
• Background in supporting internal customer migrations or driving platform adoption across engineering teams.

What we offer

• Challenging, high-impact work to grow your career.
• Performance-driven compensation with multipliers for outsized impact, bonus programs, equity ownership, and 401(k) matching.
• Best-in-class benefits to fuel your work, including 100% paid health insurance for employees with 90% coverage for dependents.
• Lifestyle wallet — a highly flexible benefits spending account for wellness, learning, and more.
• Employer-paid life & disability insurance, fertility benefits, and mental health benefits.
• Time off to recharge including company holidays, paid time off, sick time, parental leave, and more!
• Exceptional office experience with catered meals, events, and comfortable workspaces.

In addition to the base pay range listed below, this role is also eligible for bonus opportunities + equity + benefits.

Base pay for the successful applicant will depend on a variety of job-related factors, which may include education, training, experience, location, business needs, or market demands. The expected base pay range for this role is based on the location where the work will be performed and is aligned to one of 3 compensation zones. For other locations not listed, compensation can be discussed with your recruiter during the interview process.

Base Pay Range:

Zone 1 (Menlo Park, CA; New York, NY; Bellevue, WA; Washington, DC)

$166,000—$195,000 USD

Zone 2 (Denver, CO; Westlake, TX; Chicago, IL)

$147,000—$172,000 USD

Zone 3 (Lake Mary, FL; Clearwater, FL; Gainesville, FL)

$130,000—$152,000 USD

Robinhood provides equal opportunity for all applicants, offers reasonable accommodations upon request, and complies with applicable equal employment and privacy laws. Inclusion is built into how we hire and work—welcoming different backgrounds, perspectives, and experiences so everyone can do their best. Please review the Privacy Policy for your country of application.