Block Senior Finance Systems Engineer at Block leading finance technology transformation with expertise in Oracle Fusion. Responsible for architecture, scaling, and AI-assisted development of financial systems.
Responsibilities
We operate with an AI-first engineering mindset. The ideal candidate brings deep expertise in financial systems architecture (Oracle Fusion) combined with a product-thinking approach, utilizing AI-assisted development to automate financial workflows and compress delivery cycles. You will partner closely with business leaders, product managers, and data engineers to drive high-impact transformation across Oracle Fusion, in-house applications, integration platforms, and enterprise LLMs.
Drive AI-First Development: Embed AI-assisted development tools (Cursor, Claude, GitHub Copilot) into your daily workflow to accelerate delivery velocity.
Architect Scalable Financial Solutions: Design and maintain robust data models and solution architectures across Oracle FAH, GL, SLA, and BIP to support complex accounting operations and downstream reporting.
Build Intelligent Integrations: Architect, build, and support seamless integrations between accounting systems, data lakes, and internal applications using SQL, PL/SQL and integration technologies (REST, SOAP, JSON).
Operational Excellence: Actively identify system inefficiencies and deploy automation to scale financial workflows, decoupling business growth from manual operational overhead.
Own Technical Execution: Translate complex accounting principles and business requirements into concrete, scalable technical designs and comprehensive documentation.
Qualification
Oracle Fusion ExpertiseData Engineering SkillsSystems ArchitecturePragmatic Problem SolverPrevious experience in fintechWhat will make you successful at BlockThe Player-Coach MindsetHolistic Systems ThinkingFocus on Business Velocity
Required
Oracle Fusion Expertise: Proven hands-on experience configuring, customizing, and supporting Oracle FAH, GL, SLA, and BIP.
Data Engineering Skills: Strong proficiency in relational databases, advanced SQL/PL/SQL, and web services (SOAP, REST, JSON, XML).
Systems Architecture: Demonstrated experience in accounting process transformations, financial data modeling, and end-to-end solution architecture.
Pragmatic Problem Solver: Ability to navigate complex organizational dependencies, breaking down technical debt into streamlined, automated processes.
Preferred
Proficiency in at least one modern programming language (e.g., Python, Go, Java).
Experience navigating peripheral financial modules intersecting with accounting data (Tax, FCCS).
Previous experience in fintech, banking, or cryptocurrency platforms.
What will make you successful at Block:
The Player-Coach Mindset: You are as comfortable advising senior leaders on the art of the possible leveraging a combination of off the shelf platforms like Oracle and in-house built solutions.
Holistic Systems Thinking: Ability to collaborate cross-functionally with Accounting, Data Engineering, Product management and Integration teams to deliver unified, automated enterprise solutions.
Focus on Business Velocity: A relentless drive to leverage AI and platform automation to compress financial close cycles and expand operating margins.
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 an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We will consider qualified applicants with arrest or conviction records for employment in accordance with state and local laws and “fair chance” ordinances.
