Senior Product Engineer (Backend) - NYC

Sequence
New York
Workplace: OnsiteFull timeUSD 210,000 - 230,000 annuallyFunction: Solutions Engineering & Sales EngineeringSkills: ["Communication","Ownership","Problem-solving","Collaboration","Adaptability"]

Senior backend engineer responsible for end-to-end ownership of production-grade infrastructure and platforms supporting AI-powered revenue workflows. You’ll design and ship reliable systems, scale billing and approval pipelines, and influence architecture in a lean, fast-growing SaaS fintech environment with 20+ engineers across New York and distributed teams.

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FursaFursa
Sequence
Sequence
1 year ago

Senior Product Engineer (Backend) - NYC

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Source: Company careers pageValidated by: Fursa AI
Last checked: 17 hours agoStatus: Live

Job Summary

Senior backend engineer responsible for end-to-end ownership of production-grade infrastructure and platforms supporting AI-powered revenue workflows. You’ll design and ship reliable systems, scale billing and approval pipelines, and influence architecture in a lean, fast-growing SaaS fintech environment with 20+ engineers across New York and distributed teams.
Location: New York
Workplace: Onsite
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering

Key Responsibilities

  • •Own end-to-end responsibility for the backend systems you ship, ensuring reliability and scalability in production.
  • •Design and ship AI-powered workflows and flexible routing that can be configured in natural language for enterprise approval processes.
  • •Develop an intelligent collections agent capable of automating late-payment workflows through natural language instructions.
  • •Scale and re-architect the billing pipeline to handle an order of magnitude more throughput while balancing cost and performance.
  • •Collaborate with cross-functional teams (design, product, customers) to influence architecture and deliver revenue-critical infrastructure.

Pay and Benefits

Salary: USD 210,000 - 230,000 annually
Equity and Bonus:Equity
Perks:Health Insurance401kPaid LeaveEquity

Key Requirements

  • •Shipped production backend systems and care about the difference between it works and it’s reliable.
  • •Comfortable with ambiguity and able to contribute in early ideation stages while sharing work-in-progress for feedback.
  • •Strong communication and collaboration skills to work with cross-functional teams.
  • •Interest in distributed systems and writing resilient software.
  • •Deep relational database expertise is a nice-to-have and is valuable for performance-sensitive queries.
Experience:FintechSaaSFinanceRevenue management
Skills:CommunicationOwnershipProblem-solvingCollaborationAdaptability
Languages:English
Tech Stack:KotlinHttp4kSpring BootExposedResult4kPostgreSQLBigQueryGoogle Cloud Pub/SubGoogle CloudTerraformTypeScriptReactSentryGitHub

Eligibility

Visa:H1BGreen CardL1Visa sponsorship available
Work Authorization:Sponsorship available.

Company Brief

Sequence
Sequence provides a product-led growth platform combining in-app messaging, user segmentation, and analytics to help SaaS teams onboard, engage, and retain customers through targeted in-product experiences.
Industry: Enterprise Software
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