Senior Full-Stack Engineer- Golang

Leapfrog is on a mission to be a role model technology company. Since 2010, we have relentlessly worked on crafting better digital products with our team of superior engineers. We’re a full-stack company specializing in SaaS products and have served over 100 clients with our mastery of emerging technologies. We’re thinkers and doers, creatives and coders, makers and builders— but most importantly, we are trusted partners with world-class engineers. Hundreds of companies in Boston, Seattle, Silicon Valley, and San Francisco choose us to gain speed, agility, quality, and stability, giving them an edge over their competitors. About the role We are looking for a Senior Engineer to join our engineering team. In this role, you will be responsible for solving complex technical and business challenges. You will have the opportunity to design and develop large-scale applications, contributing to the architecture and implementation of new products. Additionally, you will play a key role in shaping the technical strategy and providing thought leadership in software engineering. Design, develop, and maintain scalable microservices and APIs using Golang Build fault-tolerant, secure, and high-performance backend systems Collaborate with product managers, designers, and engineers in a cross-functional environment Implement new platform features, integrations, and internal tooling Participate in system architecture discussions and technical decision-making Write clean, maintainable, and well-tested code following engineering best practices Perform code reviews and contribute to improving development standards Develop automated unit and integration tests using TDD practices Optimize application performance, reliability, and scalability Contribute to CI/CD pipelines and deployment automation Monitor production systems and troubleshoot complex technical issues Mentor junior engineers and provide technical guidance Align engineering solutions with business goals and customer needs