Readdle is a pioneering force in the personal productivity space on Apple devices, having shaped the landscape since 2007. Our mission is to empower individuals and teams with innovative technology, enhancing their efficiency and creativity. We are dedicated to crafting exceptional mobile and desktop experiences for those who aspire to achieve more.

We’re looking for a Senior Full Stack Engineer (Front-end focus) to join us as one of the key team members driving the next stage of Documents' growth. In this role, you will scale delivery, start shipping impactful new features, marketing tools, and complex user experiences.

What you’ll do:

  • Take ownership of developing new user-facing features and applications using TypeScript, React, Next.js, and Tailwind CSS
  • Work closely with Product and Marketing teams to translate business goals into clear technical requirements and provide accurate time estimates
  • Uphold code quality and stability by writing unit and integration tests
  • Ensure applications adhere to best practices for user experience, specifically prioritizing SEO and Web Accessibility standards
  • Manage the implementation of new and existing third-party integrations critical for product functionality
  • Engage in backend development tasks as needed, working with our core backend stack, which includes Node.js, NestJS, Postgres, and AWS
  • Mentor junior engineers, give constructive feedback, and share your knowledge on design and best practices

About you:

  • Hands-on experience with TypeScript/JavaScript, React, and CSS. High proficiency in modern frameworks like Next.js and styling tools like Tailwind CSS
  • A solid foundational knowledge of the backend, including working familiarity with NestJS and Postgres
  • Understanding of distributed Systems and having practical SQL/ORM skills
  • Upper-Intermediate level of English or higher; Fluent Ukrainian
  • Natural curiosity about technology, constantly exploring new libraries, tools, and trends in the tech world
  • Passion for learning and experimentation through pet projects

Would be a plus:

  • Experience with AI tools integrations
  • Working with tracing tools, like LangFuse, LangChain, etc.
  • Understanding of back-end best practices

What you will get at Readdle:

  • Customer-centric culture. We put our users at the heart of everything we do. Every team member has the opportunity to engage directly with customers, gaining insights that shape meaningful, delightful experiences for millions worldwide.
  • Relentless growth. We’re committed to mastery in our craft. We take ownership of our work, decisions, and outcomes, and we see feedback as a catalyst for growth. Every challenge is an opportunity to learn, evolve, and raise the bar.
  • Exceptional people, exceptional team. Our greatest strength is our people. We care deeply about each other, work transparently, and celebrate collective success. Together, we build an environment where everyone can do their best work and grow beyond their potential.
  • Real impact. We design products that truly matter. Our focus is on delivering tangible value, simplifying complexity, pushing boundaries, and continuously improving how we build and deliver solutions to our users.
  • Culture of innovation. We embrace curiosity and creativity in everything we do. Fresh ideas are not just welcomed, they’re expected, celebrated, and turned into real innovations that shape the future of our products and company.

About Readdle

Now is the perfect time to join Readdle on our mission to redefine productivity for millions of users worldwide. Be part of the team behind industry-leading apps like PDF Expert, Scanner Pro, Spark, Calendars and Documents, trusted by professionals and businesses to streamline their workflows.

Join us and play a key role in building the future of productivity.

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