Senior Software Engineer – AI, Financial

This is a fully remote position, open to applicants in Philippines.

📋 Description

• Develop financial applications focused on ensuring ledger integrity, managing reconciliation workflows, and integrating with banking and financial platforms.

• Operate within a Microsoft technology framework utilizing PostgreSQL and Azure.

• Convert financial rules into dependable services, take charge of implementation and testing, and communicate technical decisions, progress, and obstacles.

• Leverage Claude Code to enhance delivery speed while maintaining accountability for accuracy, security, and maintainability.

• Design and create ledger services, transaction posting workflows, balance calculations, and reconciliation functionalities.

• Implement immutable financial records and controlled workflows for corrections or reversals, ensuring the preservation of original transactions and audit trails.

• Construct idempotent APIs, ingestion processes, and background jobs.

• Mitigate race conditions and inconsistent balances by establishing transaction boundaries, isolation levels, locking mechanisms, concurrency controls, and database constraints.

• Safeguard monetary accuracy through precise decimal handling, scale, rounding, and serialization guidelines.

• Develop reconciliation workflows that align ledger records with banking or payment data, effectively resolving discrepancies.

• Integrate with banking and financial platforms through APIs, files, or event-driven interfaces.

• Create and manage PostgreSQL-backed services on Azure, incorporating monitoring, secure access, resilient processing, and diagnostics.

• Implement AI/LLM or generative AI features, ensuring evaluation, data protection, and human oversight.

• Collaborate with business and technical stakeholders to clarify financial rules, document design decisions, and test edge cases.

⛳️ Requirements

• Minimum of 5 years of overall professional experience.

• Senior-level engineering capability or higher, with independent ownership of complex backend systems.

• Ideally possess 3–5 years or more of experience in building financial applications.

• Proficiency in C# and .NET backend development.

• Practical knowledge of ledger or reconciliation solutions alongside banking or financial platform integrations.

• Extensive understanding of concepts such as immutability, idempotency, race conditions, auditability, and financial transaction consistency.

• Capability to avoid decimal precision loss and rounding errors.

• Strong skills in PostgreSQL, including schema design, SQL, transactions, isolation levels, locking, constraints, indexing, performance, and exact numeric data types.

• Direct experience with Azure, including the development, deployment, and support of services, with an emphasis on secure configuration, access controls, monitoring, and production troubleshooting.

• Proven track record of delivering backend applications within a Microsoft technology environment.

• Demonstrated experience in AI-enabled delivery using coding assistants, with the ability to effectively utilize Claude Code and independently review, debug, and test generated code.

• Hands-on implementation of AI/LLM or generative AI application features beyond coding-assistant usage, such as API integration, output evaluation, failure handling, and data protection.

• Strong testing abilities covering monetary calculations, duplicate processing, concurrent transactions, reconciliation, integration failures, and recovery.

• Excellent written and verbal communication skills; capable of clarifying financial requirements, documenting decisions, and updating on progress and blockers.

• Familiarity with code versioning tools like GitHub or GitLab is a plus.

• Experience with double-entry accounting, subledgers, settlement, bank statement ingestion, or financial closing processes is advantageous.

• Knowledge of event-driven architectures, message queues, transactional outbox patterns, and replayable processing is a bonus.

• Utilization of AI for reconciliation support, exception classification, or financial document processing with controlled validation and approval is a plus.

• Proficiency in C#, .NET, PostgreSQL, Microsoft Azure or AWS, AI/LLM and generative AI, and Claude Code is essential.

🏝️ Benefits

• Fully remote position.

• Work equipment provided.