Software Engineer

Shamrock Trading Corporation is looking for a Software Engineer to join our Engineering team. Software Engineer will be responsible for participating in development, maintenance, and enhancement of business applications. Participate in project teams within assigned business units or corporate departments and utilize various technology platforms. Collaborate with business partners, and other technical staff to identify user requirements, assess available technologies, and recommend solution options.

What You'll Do

• Provide both technical expertise and inspiration, fostering an environment where complex problem-solving and creative engineering flourish
• Lead the design, architecture, and implementation of complex software systems, ensuring alignment with business goals, enterprise systems and industry best practices
• Drive innovation by researching, prototyping, and implementing modern technologies, tools, and methodologies that enhance our software development processes
• Provide mentorship and guidance to software engineers and other technical team members, fostering a culture of continuous learning and professional growth.
• Work closely with cross-functional teams to deliver high-quality software solutions
• Establish and enforce coding standards, best practices, and code reviews to ensure the delivery of clean, maintainable, and efficient code
• Design and implement scalable, high-performance, and resilient software architectures that meet the demands of our growing user base
• Tackle complex technical challenges and provide strategic solutions that address both current and future needs of the business
• Create and maintain comprehensive technical documentation, including system architecture, design patterns, and development guidelines
• Champion continuous improvement initiatives, including process optimization, automation, and the adoption of modern development practice

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field
• 8+ years of experience in Fintech and/or modern payment solutions software engineering, with at least 3 years in a senior or lead engineering role
• Strong proficiency in JavaScript, React, React Native, microservices architecture, and containerization. Experience with cloud platforms such as AWS, Azure, or Google Cloud Expertise building and working with APIs
• Strong technical knowledge, with hands-on experience building Fintech and/or BaaS payment solutions platforms; knowledge or relevant technology, tools, and middleware is critical covering compliance, onboarding, KYB/KYC and fund flows
• Proven experience leading and mentoring software engineering teams, with a record of accomplishment delivering high-quality Fintech software products
• Deep expertise in payment solutions, specifically including bank payment rails such as ACH, Fed wires, RTP, Fed Now, and/or API Payment Integrations
• Expertise building high-volume transactional processing and cloud first/native distributed systems
• Exceptional analytical and problem-solving abilities, with a focus on strategic thinking and innovative solutions
• Excellent verbal and written communication skills, with the ability to articulate complex technical concepts to diverse audiences
• Strong understanding and experience with Agile development practices, including Scrum and Kanban
• Proven experience integrating payment technologies, such as Plaid, Finicity, Stripe, Paypal
• Experience delivering solutions requiring banking standards such as NACHA and card processing certifications PCI and ISO 8583
• Strong experience building exception-based operational workflow automation, alerting, and frontend tools

At Shamrock, we hire bright, ambitious people and give them the tools they need for a successful, long-term career here. Shamrock also offers a premier set of benefits for employees and their families:

• Training and Development: Ongoing training and professional development opportunities
• Medical: Fully paid healthcare, dental and vision premiums for employees and eligible dependents, and gym benefits
• Financial: One-time sign-on bonus, generous company 401(k) contributions and employee stock ownership after one year
• Work-Life Balance: Competitive PTO and work from home opportunities after an introductory period

About Shamrock Trading Corporation Shamrock Trading Corporation is a family of brands that has been serving the transportation and logistics industries since 1986. Shamrock offers factoring solutions, export financing, third-party logistics, a fuel card program and trucking technology. Shamrock's mission since the start has been to create value and success for our customers, our partners and our people. Strong ethics, dedication to our customers and close attention to the marketplace are critical to the success and growth of the Shamrock brands. Shamrock is headquartered in Overland Park, Kansas, with multiple offices throughout the U.S. Why You'll Love Working Here Our award-winning culture is a testament to our commitment to growth, recognition and empowerment. From day one, we prioritize employees first, encouraging them to think and act like owners and providing endless opportunities for growth and self-development, both personally and professionally. Shamrock has been recognized as one of America's 2025 "Most Loved Workplaces" by Newsweek.