Design and build scalable reusable UI components with React and TypeScript, develop backend services with Node.js/Express, contribute to micro-frontend architecture, improve performance, reliability, observability and security, write tests, participate across the SDLC, and collaborate with cross-functional teams on a large-scale SaaS platform.
We are looking for a talented Senior Full-Stack Engineer to join a team building a modern, large-scale platform that powers intelligent agreement management experiences for millions of users worldwide. Our platform is at the heart of a global SaaS product used by more than 1.7 million organizations across 180+ countries. The team develops a unified, widget-based front-end architecture that enables seamless experiences across document creation, sending, signing, and management. By combining scalable engineering practices with AI-powered workflows, we are transforming the way businesses manage their most important agreements. As a Senior Engineer, you will play a key role in designing and developing high-performance, reusable frontend solutions while contributing to backend services and platform capabilities. You will work on complex engineering challenges involving micro-frontends, scalability, reliability, security, and developer productivity.
Responsibilities:
- Design and build scalable, reusable UI components and frontend solutions using React and TypeScript.
- Develop and maintain backend services using Node.js and Express.
- Contribute to a modern micro-frontend architecture and shared platform capabilities.
- Collaborate with cross-functional teams to deliver high-quality features in a fast-paced SaaS environment.
- Write well-tested, maintainable code and contribute to a strong engineering culture.
- Improve performance, reliability, observability, and security across the platform.
- Participate in the entire software development lifecycle, including architecture discussions, implementation, testing, CI/CD, and production releases.
Requirements:
- 8+ years of professional software development experience.
- Strong expertise with TypeScript and React.
- Hands-on experience with Node.js, Express, and modern backend development.
- Experience building reusable frontend components, design systems, or shared libraries.
- Solid understanding of frontend testing practices and tools.
- Experience working on large-scale SaaS products.
- Knowledge of REST APIs and modern web architecture.
- Excellent communication skills and ability to collaborate effectively in distributed teams.
Nice to Have:
- Experience with Next.js.
- Hands-on experience with micro-frontend architecture.
- Experience with gRPC and API integrations.
- Knowledge of JSON Schema or XML Schema.
- Experience with CI/CD pipelines and Azure DevOps.
- Familiarity with Agile and Test-Driven Development practices.
We offer*:
- Flexible working format - remote, office-based or flexible
- A competitive salary and good compensation package
- Personalized career growth
- Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
- Active tech communities with regular knowledge sharing
- Education reimbursement
- Memorable anniversary presents
- Corporate events and team buildings
- Other location-specific benefits
*not applicable for freelancers
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