Senior Solutions Engineer

About the role

Block is building the next generation of commerce experiences for merchants and Payment Service Providers (PSPs) through Afterpay, Cash App Pay, Clearpay, and Cash App Afterpay. This role involves partnering with sales and account management to support sellers integrating with our platform, and co-selling Cash App Afterpay's Developer Platform.

Responsibilities

• Partner with Sales & Account Management to support sellers integrating with our platform, and co-sell Cash App Afterpay's Developer Platform.
• Design and deliver technical solutions, including building proof-of-concepts, custom reports, sample integrations, and troubleshooting complex issues.
• Be a trusted technical advisor - translate business requirements into scalable integration approaches and advocate for best practices.
• Collaborate with product and engineering teams to surface partner feedback and influence the roadmap.
• Create compelling demos, presentations, and technical deep dives for both executives and engineers.
• Communicate product features, updates, and technical guidance across internal and external audiences.

Requirements

• 5+ years of experience in technical customer-facing roles (partner engineering, solutions architecture, sales engineering, or similar), working with enterprise merchants or global partners.
• Deep hands-on technical expertise - comfortable building with APIs, debugging integrations, and guiding developers through complex implementations.
• Prior professional experience with full-stack development and proficiency in at least one programming language.
• Experience leading technical projects end-to-end in globally distributed, multicultural teams.
• A willingness to travel for onsite client meetings (10-20%).

Qualifications

• BS/BA degree in Computer Science or related field.
• Strong understanding of software development lifecycle and agile methodologies.
• Experience with API design and implementation.
• Excellent communication and presentation skills.
• Ability to work independently and as part of a team.

Skills

• API Design and Implementation
• Full Stack Development
• Agile Methodologies
• Technical Project Management
• Customer Relationship Management

Benefits

No specific benefits mentioned in the job posting.

Pay

Starting pay range varies based on location and experience, ranging from $113,600 to $195,300 USD.

Schedule

No specific schedule mentioned in the job posting.