Senior Full-Stack Engineer - Wealth and Expansion

Senior Full-Stack Engineer – Wealth and Expansion

We’re looking for a Senior Full-Stack Engineer to join our Global Bank tribe at Sum Up in Boulder, Colorado. This full-time, onsite role (5 days per week) focuses on building and evolving our bank expansion and investment suite of products.

Sum Up enables businesses to get paid easily, process orders quickly, sell online instantly and manage their money more efficiently. We create the tools businesses need to make their business and their customer experience thrive.

• Build the future of investment and banking solutions for our customers
• Design, implement, and iteratively develop highly available backend services, while continuously evaluating and implementing new methods to ensure the high reliability of transfer systems
• Maintain and improve core services utilizing a modern, cloud-native technology stack (AWS), with microservices (Docker, K8s) written in Go and Elixir.
• Improve test coverage for existing services and own the end-to-end delivery of changes, including testing, observability, and monitoring.
• Continuously improve our engineering culture by refining best practices, clarifying problems and opportunities, prototyping solutions, providing comprehensive documentation, and selecting new tools and technologies

• 5+ years of real world programming experience
• You are proficient in one or more modern backend languages, we primarily use:
  Golang, Elixir, Kotlin (with a little bit of Node/Python sprinkled in)
• You have hands-on experience with Type Script and developing responsive web frontend applications
• You are experienced in developing and maintaining distributed microservices and RESTful APIs
• You have prior experience with modern cloud technologies (AWS, Docker, Kubernetes).
• You are knowledgeable in event streaming platforms and messaging brokers such as Kafka and RabbitMQ
• You have demonstrated an ability to learn new languages and technologies
• You feel comfortable working with SQL and No
  
  SQL databases
• You have experience with CI/CD products such as Git Hub Actions, Jenkins, ArgoCD
• You take pride in your work, have a keen sense of ownership, and are dedicated to writing clear, maintainable, and testable code.
• You’re a product-focused engineer who is passionate and curious about solving user challenges.

• We’re a truly global team of 3200+ people from 80+ countries, spread across 4 continents
• The opportunity to work on large-scale fintech products used by millions of small businesses around the world
• A dedicated annual Learning & Development budget ($2,300/ year) for attending conferences and/or advancing your career through further education
• Enrollment in our virtual stock ownership program - you will own a stake in Sum Up’s future success
• A corporate pension scheme
• Access to the Sum Up Sabbatical, our Employee assistance program for mental health as well as Fitness and language learning benefits.
• You’ll attend global offsites and/or hackathons

• $,000k annually + stock options
• Compensation will be finalized based on the candidate’s experience

Be empowered to do more that matters.

At Sum Up, we're on a mission to empower small businesses across the globe by providing simple and affordable tools that allow them to thrive. Today, over 4 million businesses in 36 markets rely on Sum Up as their financial partner to manage payments, finance, and customer relationships.

Our commitment to small businesses is reflected in our diverse team of over 3,000 Sum Uppers from over 90 nationalities, united by global collaboration and an innovative mindset. Our core values lay the foundation for who we are and what we stand for, shaping our work culture and driving our success. We foster inclusivity and a continuous learning culture, providing a safe space for personal and professional growth.

Our differences make us unique and strong as we strive to create an environment where everyone belongs and feels supported, no matter how they identify.

Sum Up is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce. We don't make hiring or employment…