Senior Full-Stack Engineer

We are looking for a Senior Full-Stack Engineer to help build, improve, and scale web and mobile products across our portfolio., * Build and maintain product features end-to-end - designing APIs, backend services, and integrations, and translating designs into maintainable, high-quality frontend applications.

• Improve backend reliability, security, and observability, and improve frontend performance, accessibility, and user experience.
• Review code from internal and external engineers, providing clear, constructive feedback that raises quality without slowing teams down.
• Guide engineers on architecture, implementation trade-offs, and delivery practices, helping define practical standards for APIs, testing, and release readiness.
• Strengthen testing and release quality across the stack, identify technical risks before they hit production, and support root-cause analysis when issues arise., * Learning & development budget: courses, books, conferences, certifications, whatever helps you grow.
• Performance-based compensation: your impact directly shapes your pay and career trajectory.
• A small, senior, collaborative team where your work is visible and your decisions matter.
• The chance to build products used by millions of people across 160+ countries.

The role is focused on modern JavaScript / TypeScript development, with a strong emphasis on Node.js on the backend and React.js on the frontend. The person should be comfortable working across the full product stack, from APIs and backend services to frontend applications, integrations, performance, quality, and delivery practices.

This is a senior engineering role. The person should not only deliver code independently, but also review the work of others, improve engineering practices, guide technical decisions, and help teams raise quality and consistency.

The ideal candidate is hands-on, pragmatic, product-minded, and comfortable working in a fast-moving environment with internal and external engineering teams., * 6+ years of professional software engineering experience, with strong hands-on expertise in Node.js, React.js, and TypeScript.

• Proven experience building and maintaining production-grade web applications, including designing/consuming REST APIs, working with databases, and backend architecture.
• Experience with frontend application architecture and reusable component design, and a strong grasp of authentication, authorization, and core security/data-handling practices.
• Strong code review skills and a track record of guiding other engineers - you can influence technical decisions and raise quality standards without formal people-management authority.
• Strong written communication and the ability to work autonomously in a remote, async environment.
• Comfort with ownership, transparency, and a results-driven mindset - pragmatic, product-minded, and able to balance delivery speed with long-term quality., * Experience with Angular, React Native, or frameworks like Next.js, NestJS, Express, or Fastify.
• Experience with GraphQL, cloud platforms (AWS, GCP, Azure), CI/CD, Docker, or observability/monitoring tooling.
• Experience with design systems/shared component libraries, mobile or cross-platform delivery, payment/subscription/SaaS features, working with external engineering vendors, or AI-assisted development workflows.

Pulled from the full job description

• Unlimited paid time off

Progress Partners is a fast-growing technology company building and scaling next-generation SaaS and mobile platforms. We blend creativity with data-driven execution to ship high-impact products, including AI-powered tools, productivity platforms, and workflow software, used by millions of people in more than 160 countries.

Our global team of experts in software development, product design, growth, and analytics collaborates across time zones to deliver category-defining innovations. We work end-to-end across the product lifecycle: design, build, launch, and scale.

If you’re passionate about building transformative products, Progress Partners is a place to make a lasting impact.