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Senior Full-Stack Developer (Next.js/Python)

19 hours, 45 minutes ago
Ukraine
Full-time
Senior
Full-stack Engineer
Software Development
CSS Next.js Node.js Python React REST API SEO TypeScript UI Design Vercel
Apply Now
SevenPro

SevenPro

SevenPro is a top-tier software development and technology consulting company that offers comprehensive services for startups and businesses, specializing in high-end web and mobile applications.

Internet Software & Services
51-200
Founded 2015
View All Jobs

Description

  • Build and improve event pages, search, ticket comparison, and checkout features using Next.js, React, and TypeScript.
  • Own site-speed improvements, including Core Web Vitals and load times, on high-traffic pages.
  • Manage technical SEO and page-rendering strategies for a global audience across 170 countries.
  • Adapt the site for multi-locale and multi-currency user needs.
  • Update Python and Node.js backend services that organize ticket data from more than 27 sellers.
  • Contribute to product, architecture, and technical decisions within the R&D team.

Requirements

  • 5+ years of full-stack software development experience with a strong frontend focus.
  • Expertise in Next.js, including App Router, React Server Components, caching, and SSR/ISR trade-offs.
  • Proven experience measurably improving Core Web Vitals on a high-traffic website.
  • Strong CSS and UI-development skills with the ability to build polished interfaces.
  • Working knowledge of Python backend development, including REST APIs, data modeling, and third-party integrations.
  • Ability to work autonomously in an asynchronous, fully remote environment.
  • Fluent English communication skills.
  • Understanding of rendering strategies and their impact on SEO rankings (preferred).
  • Experience debugging production caching or hydration issues and scaling with Vercel Edge Functions (preferred).
  • Experience with search-heavy products, marketplaces, ticketing, or multi-locale and multi-currency sites (preferred).

Benefits

  • Fully remote, remote-first work environment.
  • 20 paid working days of vacation per year.
  • 5 paid undocumented sick days and public holidays off.
  • Direct communication with C-level leadership and influence over product and technical decisions.
  • Personal legal support and English classes.
  • Team-building events and a supportive team environment.

Interested in this position?

Apply directly on the company website

Apply Now

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