Principal Software Engineer (.NET) | Payments Team

West End Workforce; United States; On-site; USD 90,000 - 150,000; Full time

Job summary

An innovative FinTech team is looking for a Principal Software Engineer to lead the design and development of consumer-facing web applications and APIs. This role involves architecting high-quality solutions, setting engineering standards, and collaborating with stakeholders to translate complex needs into effective software. If you have a passion for automation and a commitment to excellence, this is an exciting opportunity to shape the future of FinTech through cutting-edge technology. Join a team that values innovation and delivers impactful products for customers.

Qualifications

• Strong proficiency in .NET/C# and hands-on experience with React or NextJS.
• Proven experience leading engineering teams and collaborating with stakeholders.

Responsibilities

• Lead the design and development of high-quality solutions for consumer payments.
• Mentor and develop fellow engineers, promoting continuous improvement.

Skills

.NET/C#

React

NextJS

Automation

Communication Skills

Tools

Cloud Environments

Job description

Principal Software Engineer (.NET) | Payments Team

We are seeking seasoned engineering leaders to join our innovative FinTech team in two critical roles. As a Principal Software Engineer you will spearhead the design, development, and delivery of consumer-facing web applications and APIs that delight end users and drive business growth.

What You’ll Do

• Architect & Deliver Solutions: Lead the design and development of high-quality solutions for consumer payments or credit products, ensuring seamless integration, robust documentation, and comprehensive post-integration support including monitoring and logging.
• Set Engineering Standards: Establish and maintain product and engineering standards, fostering a culture of excellence within your team.
• Collaborate with Stakeholders: Work closely with business stakeholders to define product requirements and roadmaps, translating complex needs into effective software solutions.
• Mentor & Grow Talent: Guide and develop fellow engineers, promoting continuous improvement and innovation across the team.
• Drive Automation & Quality: Champion a passion for automation and testing to enhance quality, reduce costs, and ensure security and compliance throughout the product lifecycle.

What We’re Looking For

• Technical Expertise: Strong proficiency in .NET/C# paired with hands-on experience with React or NextJS for building modern, cloud-native applications.
• Leadership Experience: Proven experience leading engineering teams and collaborating with business stakeholders to turn requirements into scalable software solutions.
• Passion for Automation: A deep commitment to automation and testing, with an eye for cost optimization, security, and compliance.
• Communication Skills: Excellent writing and presentation skills to effectively articulate technical concepts and business value.

Preferred Qualifications

• Industry Experience: Prior experience in the FinTech industry, ideally dealing in payments or consumer credit, and building consumer-facing APIs.
• Compliance Knowledge: Familiarity with PCI and SOC2 security and compliance requirements.
• DevOps Proficiency: Experience provisioning and managing cloud environments with at least one major cloud provider.

If you’re driven by innovation and excited to shape the future of FinTech through cutting-edge technology, we’d love to hear from you. Join us in delivering outstanding products that make a real impact for our customers.

NOTE: Due to the requirements of the job only accepting US Citizens and Green Card holders.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

IT Services and IT Consulting