Software Developer – Back Office

Toccata; Boca Raton (FL); On-site; USD 95,000 - 140,000; Full time

Benefits offered by this job

Medical, Dental & Vision Insurance

401(k) with Company Matching

Short-Term & Long-Term Disability

Job summary

Toccata in Boca Raton is seeking an experienced Software Developer to help build, maintain, and enhance the systems behind our transaction processing and payment operations. This role focuses on C#/.NET in a fintech environment, delivering reliable, scalable solutions that power real-world payments.

You will collaborate with Product, Development, and Scrum teams in an Agile setting, write automated tests, and contribute to high-quality back-office processing.

Qualifications

• 5+ years of professional coding experience.
• 5+ years of C# and .NET Framework/.NET Core experience.
• 5+ years developing and supporting production .NET applications.
• 5+ years working with SQL Server or other relational databases.
• 3+ years of experience in fintech, payments, or e-commerce.
• Hands-on experience building or supporting financial transaction processing systems and payment workflows.

Responsibilities

• Build and implement new features defined by our Product Team.
• Develop, maintain, and support back-office transaction and payment processing systems.
• Design efficient technical solutions for new and expanding product capabilities.
• Troubleshoot performance issues and resolve application functionality problems.
• Identify opportunities to improve product design and functionality.
• Write and execute automated tests to support quality and reliability.
• Collaborate with Developers, Product Managers, and Scrum Masters in an Agile environment.
• Help identify technical bottlenecks and challenges before new features go live.

Skills

C# / .NET

SQL

Fintech/payments knowledge

Testing / QA automation

Production systems support

Agile / Scrum

Education

Bachelor's degree in Computer Science or related field

Tools

Git

WinForms

SQL Server

Job description

Ready to build technology that keeps payments moving?

We're looking for an experienced Software Developer to join our Development team and help build, maintain, and enhance the systems behind our transaction processing and payment operations.

This isn't just about writing code. You'll work on technology that supports real-world financial transactions, collaborate closely with Product and Development teams, solve complex problems, and help shape solutions that are reliable, efficient, and built to scale.

If you're an experienced C#/.NET developer who understands the world of payments, fintech, or e-commerce, we'd love to hear from you.

What You'll Do

As part of our Development team, you'll:

• Build and implement new features defined by our Product Team

• Develop, maintain, and support back-office transaction and payment processing systems

• Design efficient technical solutions for new and expanding product capabilities

• Troubleshoot performance issues and resolve application functionality problems

• Identify opportunities to improve product design and functionality

• Write and execute automated tests to support quality and reliability

• Collaborate with Developers, Product Managers, and Scrum Masters in an Agile environment

• Help identify technical bottlenecks and challenges before new features go live

• Contribute to a fast-paced team where problem-solving and continuous improvement matter

What We're Looking For

We're looking for someone who brings strong technical experience along with an understanding of how financial transactions work.

Required experience includes:

• Bachelor's degree in Computer Science or a related field

• 5+ years of professional coding experience

• 5+ years of C# and .NET Framework/.NET Core experience

• 5+ years developing and supporting production .NET applications

• 5+ years working with SQL Server or other relational databases

• 3+ years of experience in fintech, payments, or e-commerce

• Hands-on experience building or supporting financial transaction processing systems and payment workflows

• Working knowledge of accounting principles and financial reconciliation processes

Even Better If You Have

Experience with:

• Git version control

• WinForms applications

• SQL Server

• Agile/Scrum development environments

• Automated testing and application troubleshooting

The Kind of Developer Who Thrives Here

You're someone who enjoys getting to the bottom of a problem-not just applying a quick fix.

You can work independently while still being a strong team player. You communicate clearly, pay attention to the details, and are comfortable working in an environment where priorities move quickly and the systems you support matter.

Most importantly, you have a genuine passion for problem-solving and take pride in building dependable solutions.

Why This Role?

You'll have the opportunity to work on systems at the heart of payment operations while collaborating with a team focused on building smarter, more efficient solutions.

If you're ready to bring your C#/.NET expertise and payments experience to a role where your work has a direct impact, we want to meet you.

Benefits & Perks

We believe great work should come with great benefits. Our comprehensive benefits package includes:

• Medical, Dental & Vision Insurance

• 401(k) with Company Matching

• Short-Term & Long-Term Disability Insurance

• Weekly Lunch Stipend