Block

Software Engineer, Finance Applications

Block
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3 days ago

Base Salary

$185k - $327k/yr

Responsibilities

  • Build backend financial operations and reporting infrastructure for Accounting, FP&A, Tax, and Procurement.
  • Architect and execute migrations from legacy vendor platforms to Block’s internal systems with minimal disruption.
  • Design configurable workflow engines, rules-based routing, and event-driven automations.
  • Build and maintain integrations between internal platforms and external systems using APIs, event streams, and messaging patterns.
  • Translate financial, regulatory, operational, compliance, and risk requirements into scalable technical solutions.
  • Implement audit trails, access controls, data governance, and other controls for compliance and data integrity.
  • Lead architecture discussions and design reviews, mentor engineers, and improve code quality, testing, and operational reliability.
  • Use and improve AI-agent tooling across prototyping, implementation, debugging, review, and other engineering activities.

Requirements

  • At least 6 years of experience working on complex systems and delivering quality software.
  • Strong distributed-systems design fundamentals, including experience with high-throughput services, state management, and graceful degradation.
  • Experience designing workflow or state-machine systems with branching logic, SLAs, and human-in-the-loop steps.
  • Proficiency building and maintaining APIs, integrations, event-driven architectures, and data synchronization across platforms.
  • Experience with financially sensitive or regulated systems and practices such as idempotency, audit trails, data retention, and access controls.
  • AI-first mentality and familiarity with agentic engineering.
  • Strong collaboration skills and ability to translate ambiguous business requirements for non-technical stakeholders into engineering work.
  • Preferred experience with platform migrations, financial services domains, multi-tenant or multi-business-unit platforms, and operational analytics or reporting systems.

Benefits

  • Remote work, medical insurance, flexible time off, retirement savings plans, and modern family planning benefits are offered.
  • U.S. compensation varies by location and is organized into four cost-of-labor zones.

Tech Stack

Amazon DynamoDBApache KafkaAWSDatadoggRPCJavaJavaScriptKotlinKubernetesMySQLPrometheusPythonSnowflake

Categories

Block

About Block

10,000+ employees

Block is one company built from many blocks, all united by the same purpose of economic empowerment. The blocks that form our foundational teams — People, Finance, Counsel, Hardware, Information Security, Platform Infrastructure Engineering, and more — provide support and guidance at the corporate level. They work across business groups and around the globe, spanning time zones and disciplines to develop inclusive People policies, forecast finances, give legal counsel, safeguard systems, nurture new initiatives, and more. Every challenge creates possibilities, and we need different perspectives to see them all. Bring yours to Block.

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