Senior Software Engineer

FinQuery stands at the forefront of accounting automation, driven by a deep specialty in contract-driven accounting. Our AI-enabled platform transforms how controllers and finance teams operate, seamlessly managing and accounting for the complex financial contracts—like leases, prepaids, and accruals—that are the backbone of modern business. We are not just a software provider; we are the unified subledger that eliminates time-intensive, error-prone technical accounting workflows, ensuring financial reports are accurate and empowering our customers to focus on strategic, high-value tasks.

FinQuery is the global leader in lease accounting (as recognized on G2.com) and serve more than 8,500 customers worldwide. Our growth trajectory has been consistently validated by the Inc 5000, which has recognized us as one of the fastest-growing private companies for five consecutive years.

Solve the Problems That Matter Most

FinQuery is looking for a Senior Software Engineer to join our Engineering team. The Senior Software Engineer is an experienced technical contributor who combines deep engineering craft with a track record of delivering full-stack features end-to-end. In this role, the engineer acts as a full-stack builder and trusted technical partner—articulating problems clearly, designing solutions across services and interfaces, and guiding work through to reliable, production-quality outcomes. The position owns technical execution within the team, contributes to broader technical direction, and fosters a culture of pragmatic, high-velocity engineering.

Reports to the Director of Engineering.

If you are passionate about building scalable software that solves complex financial challenges, we want to talk to you.

How You'll Make an Impact

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Own the delivery of full-stack features end-to-end — designing and building back-end services, REST APIs, and front-end interfaces from requirements through production release
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Design and evolve microservice architecture, APIs, and data models that scale with the product
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Drive technical decision-making within the team by shaping approach, challenging assumptions, and bringing clarity to complex engineering problems
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Apply pragmatic engineering judgment to calibrate effort and test coverage relative to actual risk
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Maintain a high bar for code quality through thoughtful reviews, clear standards, and a focus on architectural fit and edge cases
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Maintain clear, living documentation that supports onboarding, cross-team alignment, and team velocity
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Conduct all business in accordance with FinQuery policies and procedures
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Perform all other duties as assigned

The Expertise You'll Bring

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5+ years of progressive experience designing and delivering production software systems

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Proficiency in a modern high-level backend language such as C#, Java, or TypeScript/Node.js, with corresponding frameworks and ORMs

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Production experience building front-end applications with a modern framework such as React, Angular, or Vue

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Experience with relational databases such as PostgreSQL, SQL Server, etc.

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Hands-on experience with microservices and REST APIs

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Ability to collaborate and communicate across engineering and product teams and stakeholders

Bonus Points If You Have

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Deep proficiency in C# and .NET (including .NET MVC and Entity Framework)
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Hands-on experience with Docker and Kubernetes
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Hands-on experience with GitHub Actions or comparable CI/CD tooling
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Familiarity with authentication and authorization patterns such as RBAC and ABAC
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Hands-on experience with agentic development tools such as Claude Code
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Previous experience in Fintech or accounting automation
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Bachelor's degree in Computer Science or equivalent

Our Technology Ecosystem

Our engineers work with a modern stack, including

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• .NET, C#, Entity Framework
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• React, Typescript, Next.js
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Postgres

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• AWS & Kubernetes
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GitHub Actions

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• Agentic development tools (Claude Code)