Senior Software Engineer

TreviPay•Overland Park, KS

About The Position

TreviPay, The Pay by Invoice Company™, is the global B2B payments infrastructure partner for manufacturers, retailers, travel companies and banks. With our fully managed platform, intelligent apps, and 40 years of buyer intelligence, we help buyers buy, and sellers grow and get paid faster. Enabling more than $8B in global trade annually, TreviPay operates in 35 countries, with offices in Kansas, Mexico City, San Jose CR, Rijswijk NL, and Melbourne AU. Every day, TreviPay employees are challenged and empowered in a supportive, collaborative, entrepreneurial environment. We are committed to building world-class products and culture, and we’re looking for a curious, value-focused, and innovative Senior Full-Stack Software Engineer who enjoys solving interesting problems and delivering high-quality software from front to back.

Requirements

8+ years of professional experience as a software engineer, with hands-on experience across both frontend and backend development
Demonstrated experience building modern, secure, maintainable, and high-performance applications end-to-end
Proficiency with Java and Spring Boot for building backend services and APIs
Solid understanding of RESTful APIs and integrating with external web services
Experience working with Git version control and CI/CD pipelines
Strong experience with Angular (17+), TypeScript, HTML5, and CSS (including preprocessors such as Less or Sass)
Familiarity with cloud platforms such as AWS or Heroku and deploying applications to cloud environments
Strong communication skills and the ability to work effectively as part of a distributed, cross-functional team
Openness to mentoring peers and continuously improving your craft

Nice To Haves

Fintech experience is a plus, but not required

Responsibilities

Designing, building, and maintaining modern, secure, and maintainable software across the full technology stack, including user interfaces, APIs, and backend services
Developing rich, responsive user experiences using Angular, HTML5, CSS, and JavaScript, with attention to layout, typography, accessibility, and performance
Building and evolving well-designed APIs and backend services using Java and Spring Boot, integrating with internal systems and external web services
Collaborating closely with engineering, product management, designers, internal stakeholders, and clients to deliver high-quality solutions that meet business needs
Contributing to architectural discussions and helping maintain a consistent technical approach across the application stack
Observing, monitoring, and supporting systems in production, including participation in on-call support when needed
Mentoring and coaching teammates, sharing best practices across both frontend and backend development
Continuously learning, experimenting, and improving how we build and deliver software
Having fun while building great products!