Design, build, and maintain Machine Learning systems to flag fraudulent activities in real-time. Collaborate with global colleagues on challenging technical problems. Lead the conception and implementation of large-scale experiments to validate novel ideas. Apply latest theoretical advancements to enhance existing products and technologies. Conduct experiments across various computer science domains.

Cash App

Senior Software Engineer, Person to Person (P2P) Payments

2 Days Ago

8 Locations

Remote

Hybrid

3,500 Employees

Senior level

Apply

3,500 Employees

Senior level

Blockchain • Fintech • Mobile • Payments • Software • Financial Services

The Staff Software Engineer will work on the Cash P2P team to develop and scale payment systems used by millions of customers. Responsibilities include collaborating across teams, leading technical discussions, and participating in product development.

Cash App

Program Delivery Manager, Banking Partnerships

2 Days Ago

8 Locations

Hybrid

3,500 Employees

Senior level

Apply

3,500 Employees

Senior level

Blockchain • Fintech • Mobile • Payments • Software • Financial Services

As a Program Delivery Manager, you will lead complex and strategic initiatives for Cash App, collaborating with senior leadership and various teams to ensure successful execution and implementation of projects, while managing relationships with banking partners and vendors.

Cash App

Senior Machine Learning Engineer, Personalization

2 Days Ago

8 Locations

Hybrid

3,500 Employees

Senior level

Apply

3,500 Employees

Senior level

Blockchain • Fintech • Mobile • Payments • Software • Financial Services

As a Senior Machine Learning Engineer in Personalization, you'll design and manage distributed services and tools for machine learning applications, lead projects across engineering boundaries, and collaborate with various teams. Your role includes building recommendation and ranking systems while ensuring high code quality and providing mentorship to teammates.

Cash App

Senior Data Engineer, Data Engineering & Empowerment

2 Days Ago

8 Locations

Hybrid

3,500 Employees

Senior level

Apply

3,500 Employees

Senior level

Blockchain • Fintech • Mobile • Payments • Software • Financial Services

The Senior Data Engineer will design, develop, and maintain data products for Block, focusing on cloud infrastructure, ETL/data modeling, and collaboration with various stakeholders. The role requires coding in Python and SQL, maintaining an AWS cloud platform, and mentoring team members while handling complex data projects.

Cash App

Software Engineering Manager, Money Infrastructure (Ledgering)

2 Days Ago

8 Locations

Hybrid

3,500 Employees

Senior level

Apply

3,500 Employees

Senior level

Blockchain • Fintech • Mobile • Payments • Software • Financial Services

As a Software Engineering Manager for the Ledgering team, you will lead and develop a high-performing engineering team, overseeing technical architecture and collaboration across various organization disciplines. You will to drive the vision, roadmap, and ensure a productive environment that fosters inclusiveness and innovation.

Cash App

Design Program Manager - Local

2 Days Ago

8 Locations

Hybrid

3,500 Employees

Senior level

Apply

3,500 Employees

Senior level

Blockchain • Fintech • Mobile • Payments • Software • Financial Services

The Design Program Manager at Cash App will lead design and operational excellence for the Local initiative, coordinating closely with design, product, and engineering teams. Responsibilities include establishing processes, facilitating decision-making, de-escalating risks, and driving continuous improvement while ensuring effective communication across teams.

Cash App

Software Engineering Manager, Trust (Identity Lifecycle)

2 Days Ago

8 Locations

Hybrid

3,500 Employees

Senior level

Apply

3,500 Employees

Senior level

Blockchain • Fintech • Mobile • Payments • Software • Financial Services

As an Engineering Manager for the Identity Lifecycle team at Cash App, you will oversee technical architecture, mentor engineers, and collaborate on product development. Your role will involve building a strong team, driving the vision and roadmap, and solving complex technical problems while fostering a culture of accountability and innovation.

Cash App

Senior Software Engineer, Trust (Transfers)

2 Days Ago

8 Locations

Hybrid

3,500 Employees

Mid level

Apply

3,500 Employees

Mid level

Blockchain • Fintech • Mobile • Payments • Software • Financial Services

As a Senior Software Engineer on the Transfers team, you will design and enhance backend systems, work with cross-functional teams on projects from concept to launch, and focus on creating reliable and cost-effective money transfer solutions for Cash App customers. Your work will play a crucial role in impacting the financial lives of millions.

Cash App

Senior Software Security Engineer, Product

2 Days Ago

8 Locations

Hybrid

3,500 Employees

Senior level

Apply

3,500 Employees

Senior level

Blockchain • Fintech • Mobile • Payments • Software • Financial Services

The Senior Software Security Engineer will work with product teams to identify vulnerabilities and design security mechanisms. The role involves establishing security patterns, developing security primitives, and partnering with teams to implement data privacy regulations. The engineer will also educate peers in security best practices while focusing on protecting customer data.