Founded in July 2021, TBD is one of Block's four business units, alongside Square, Cash App, and TIDAL.  At TBD, we believe in a decentralized future that returns ownership and control over your finances, data, and identity. Guided by this vision, TBD is building an open source platform and developer infrastructure that enables everyone to access and participate in the global economy.

TBD is inviting the world to join us in building and adopting open and decentralized technologies that solve real problems for real people — from next generation infrastructure that lowers the cost of global payments and enables frictionless commerce, to decentralized identity technologies that enable anyone to access and participate in the global economy.  Our mission advances economic empowerment through the power of decentralized solutions, built open source and collaboratively.

The offerings we build will provide developers, institutions, and individuals with the capabilities needed to build the next wave of innovative apps and services, and access this decentralized future.  We’re leveraging bitcoin and other decentralized technologies to reinvent the global financial system in an open and permissionless way to further Block’s mission of economic empowerment, with a global focus.

As Staff Information Security Engineer for TBD, you will be responsible for ensuring TBD’s security enables innovation and meets the foundational standards of Block. In this role you will collaboratively lead engineering efforts in concert with engineers, finance, operations, design and product, and other cross-functional team members to ensure that our organization remains secure and is leading the way for our consumers that interact with our product. As the very first security engineer hired for TBD you will lead to lay the foundation for our fintech product. 

You will:

• Build innovative security solutions throughout the TBD business.
• Work with product and foundational teams to establish and communicate security and privacy posture that balances risk with growth across programs designed to help TBD scale.
• Identify, measure, and report on security and privacy risks for TBD
• Work with partner teams both inside and outside of our Security organization as you work through security design of operational procedures.
• Direct our leaders and Engineering teams in prioritizing roadmap items in order to balance security and business risks
• Foster a security culture throughout TBD focused on enablement and an understanding of what it takes to develop great products
• Identify cross-cutting security concerns and lead in the development of common solutions and infrastructure
• Be hands on with engineering solutions that help set the foundation for TBD security

You Have:

• 7+ years of experience developing production software and critical services
• 3+ years of experience establishing and scaling security practices in modern technology company environments with a combination of application security, cloud security architecture, risk/policy/compliance engineering, IAM, or engineering operations.
• Deep technical understanding of security vulnerabilities and risks, as well as countermeasures and compensating controls
• Experience supporting engineering teams and leaders with security architecture review, threat modeling, and security roadmap development.
• Broad knowledge of security challenges and mitigations, exposure to compliance engineering and regulatory processes, and empathy for the difficulties of product development.
• Demonstrable experience influencing executive leadership and able to communicate with audiences at every level and in every role within the company.
• Experience working on early stage products and are comfortable handling ambiguity with humility.
• Willingness to get hands on in implementing solutions
• Strong business sense, with entrepreneurial or startup experience preferred
• Extensive experience in product development, strategy, and market research
• Ability to collaborate effectively with senior business leaders and product and engineering team
• Demonstrable ability to write code/script (any language will do)
• Ideally previous experience working with fintech organizations

Block takes a market-based approach to pay, and pay may vary depending on your location. U.S. locations are categorized into one of four zones based on a cost of labor index for that geographic area. The successful candidate’s starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. These ranges may be modified in the future.

Zone A: USD $269,600 - USD $329,500
Zone B: USD $269,600 - USD $329,500
Zone C: USD $269,600 - USD $329,500
Zone D: USD $269,600 - USD $329,500

To find a location’s zone designation, please refer to this resource. If a location of interest is not listed, please speak with a recruiter for additional information. 

Full-time employee benefits include the following:

• Healthcare coverage (Medical, Vision and Dental insurance)
• Health Savings Account and Flexible Spending Account
• Retirement Plans including company match 
• Employee Stock Purchase Program
• Wellness programs, including access to mental health, 1:1 financial planners, and a monthly wellness allowance 
• Paid parental and caregiving leave
• Paid time off (including 12 paid holidays)
• Paid sick leave (1 hour per 26 hours worked (max 80 hours per calendar year to the extent legally permissible) for non-exempt employees and covered by our Flexible Time Off policy for exempt employees) 
• Learning and Development resources
• Paid Life insurance, AD&D, and disability benefits 

These benefits are further detailed in Block's policies. This role is also eligible to participate in Block's equity plan subject to the terms of the applicable plans and policies, and may be eligible for a sign-on bonus. Sales roles may be eligible to participate in a commission plan subject to the terms of the applicable plans and policies. Pay and benefits are subject to change at any time, consistent with the terms of any applicable compensation or benefit plans.

We’re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is a proud equal opportunity employer. We work hard to evaluate all employees and job applicants consistently, without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class. 

We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations to disabled applicants throughout the recruitment process. We encourage applicants to share any needed accommodations with their recruiter, who will treat these requests as confidentially as possible. Want to learn more about what we’re doing to build a workplace that is fair and square? Check out our I+D page.

Additionally, we consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.

We’ve noticed a rise in recruiting impersonations across the industry, where individuals are sending fake job offer emails. Contact from any of our recruiters or employees will always come from an email address ending with @block.xyz, @squareup.com, @tidal.com, or @afterpay.com, @clearpay.co.uk.

Block, Inc. (NYSE: SQ) is a global technology company with a focus on financial services. Made up of Square, Cash App, Spiral, TIDAL, and TBD, we build tools to help more people access the economy. Square helps sellers run and grow their businesses with its integrated ecosystem of commerce solutions, business software, and banking services. With Cash App, anyone can easily send, spend, or invest their money in stocks or Bitcoin. Spiral (formerly Square Crypto) builds and funds free, open-source Bitcoin projects. Artists use TIDAL to help them succeed as entrepreneurs and connect more deeply with fans. TBD is building an open developer platform to make it easier to access Bitcoin and other blockchain technologies without having to go through an institution.

While there is no specific deadline to apply for this role, on average, U.S. open roles are posted for 70 days before being filled by a successful candidate.