Take the lead in creating innovative features by following best practices and maintaining exceptional code quality
Engage in every phase of the SDLC; contribute to the architecture, code development, and even oversee the launch of new releases
Support critical services for our customers which ensures the security of their payments
Keep a finger on the pulse of the technology landscape. Identify emerging technologies and industry trends, and be proactive in recommending relevant improvements to our existing stack
Champion engineering excellence by fostering a culture of continuous improvement. Lead by example in practices such as code reviews, Test-Driven Development (TDD), pair programming, writing clean and maintainable code, etc.

5 years of experience in Ruby (Rails) back end development
Ability to conceive the technical design of a complex product feature
Experience on working on a rapidly growing product; knowledge of architectural models of large scale web applications
Experience working in an Agile environment like Scrum or Kanban
Experience in API development and knowledge of resilience, scalability and security constraints
Fluent in English
Desire to work on longer term technical challenges & accomplish them.
Nice-to-Haves: Experience in full stack development (React, Javascript, Typescript...)
DevOps culture, ability to work on deployment pipelines and CI/CD tools like but not limited to: Docker, AWS, GitLab CI
Experience in an environment where security is important; sensitivity to good security practices
Experience in mentoring and leadership of junior and experienced people for good practices of software craftsmanship.
Experience with other technologies in high-throughput environments.

High-Impact in a High-Growth Environment: Join a company with 50% business growth, where tech is one of the core accelerators. You'll be building solutions for a platform with rapidly increasing usage, directly influencing our success.
Shape Our Future: We want your voice in making the critical architectural, product, and organizational decisions that will define our future.
Modern Stack & AI-Powered Engineering: Work with a clean Ruby on Rails stack, state-of-the-art DevOps, and managed tech debt. We are aggressively adopting AI, both in our product (LLMs) and to boost your own efficiency with tools like Cursor.
Culture of Full-Fledged Engineering Ownership: We don't see you as just a developer. You are an engineer with a strong voice and full accountability. We empower you to drive initiatives from technical design to final impact.
Accelerated Career Growth: Our rapid expansion creates constant and significant opportunities for career advancement, skill development, and taking on new leadership responsibilities.
Collaborative & International Team: Thrive in a diverse, cross-functional, and international environment. We leverage collective intelligence and a supportive, senior team to solve cutting-edge challenges.

Senior Backend Engineer, Ruby on Rails

Key skills