Lead Full Stack Engineer, Java

Description

At the company, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions, enabling the communities we support to grow and succeed in the right ways, all more confidently and more often—that’s what we call the courage to thrive. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with the company gives you a wide, ever-growing range of opportunities to discover what makes you thrive. Try new things, learn new skills and discover what you excel at—all from Day One.

From transaction processing to customer service, to driving innovation and launching new products, we’re building a range of tailored payment solutions powered by the latest technology. As part of our team, you can explore what motivates and energizes your career goals: partnering with our customers, our communities, and each other.

We are seeking an experienced Lead Software Engineer to provide hands-on technical leadership across the software development lifecycle. This role will lead solution design and development, guide architecture and engineering best practices, mentor engineers, and build scalable, reliable, secure, and high-performing software solutions . The ideal candidate brings strong expertise in Java, APIs/SDKs, distributed systems, microservices, cloud-native development, and software architecture within an Agile and DevOps environment.

Responsibilities

• Lead the design, development, testing, deployment, and production support of enterprise software solutions.
• Provide hands-on technical leadership across architecture, solution design, coding standards, and engineering best practices .
• Design and build scalable, secure, reliable, and high-performance applications and platforms.
• Develop and evolve APIs, SDKs, microservices, and integration solutions , ensuring compatibility, scalability, and maintainability.
• Write production-ready code and conduct code reviews to maintain quality, security, performance, and engineering standards.
• Troubleshoot complex application and production issues, perform root-cause analysis , and drive reliability and performance improvements.
• Mentor engineers, guide technical decisions, and foster engineering excellence and continuous improvement .
• Collaborate with product, engineering, Agile, and business partners to deliver solutions using Agile, DevOps, and CI/CD practices .
• Basic Qualifications
• Bachelor’s degree, or equivalent work experience
• Six to eight years of relevant experience
• Required Skills
• Strong development experience with Java and one or more of C++, Kotlin, C, Python, JavaScript, or TypeScript .
• Experience designing REST APIs, SDKs, API integrations, and versioning strategies .
• Strong knowledge of microservices, distributed systems, and high-availability architectures .
• Experience with cloud-native applications, Docker, and Kubernetes .
• Strong software architecture, system design, and design pattern expertise.
• Knowledge of secure coding, authentication, authorization, encryption, and vulnerability management .
• Experience with Agile, DevOps, CI/CD, testing, and production support .
• Proven technical leadership , mentoring, problem-solving, and communication skills.
• Experience with payments, commerce, or high-volume transaction processing - Preferred
• Knowledge of PCI-DSS, tokenization, authorization/settlement, payment terminals, or device integration - Preferred

Conditions

This role requires working from a the company location three (3) or more days per week.

If there’s anything we can do to accommodate a disability during any portion of the application or hiring process, please refer to our disability accommodations for applicants .

Benefits

• Our approach to benefits and total rewards considers our team members’ whole selves and what may be needed to thrive in and outside work. That's why our benefits are designed to help you and your family boost your health, protect your financial security and give you peace of mind. Our benefits include the following:
• Healthcare (medical, dental, vision)
• Basic term and optional term life insurance
• Short-term and long-term disability
• Pregnancy disability and parental leave
• Paid vacation (from two to five weeks depending on salary grade and tenure)
• Up to 11 paid holiday opportunities
• Adoption assistance
• Sick and Safe Leave accruals of one hour for every 30 worked, up to 80 hours per calendar year unless otherwise provided by law
• Review our full benefits available by employment status here .