Preply

Staff Back-end Engineer

Preply
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9 months ago
London, United KingdomStaff+

Responsibilities

  • Define and co-own tribe engineering strategy and technical roadmaps with Engineering and Product leadership.
  • Lead strategic initiatives from ambiguous problem definition through delivery, launch, and operational stability.
  • Design target architectures, evolve core services, and drive migrations and deprecations for scalable, reliable platforms.
  • Improve performance, availability, cost efficiency, engineering standards, developer experience, and team productivity.
  • Mentor and influence Senior Engineers, Tech Leads, and Engineering Managers while contributing to hiring and engineering culture.
  • Own critical technical decisions, including build-versus-buy choices and tooling or vendor evaluations.
  • Apply Agentic AI to engineering workflows and establish quality gates and safety nets for AI-assisted or AI-native approaches.

Requirements

  • Strong background in software engineering, architecture, and designing or evolving large-scale systems.
  • Ability to translate business goals into technical strategy and understand relationships among APIs, services, data flows, and user impact.
  • Hands-on experience diving into code, building proofs of concept, and validating ideas with teams.
  • Demonstrated end-to-end ownership, strategic thinking, and pragmatic decision-making under uncertainty.
  • Strong communication and influence skills, including the ability to align engineering, product, and leadership stakeholders without formal authority.
  • Product-minded approach to engineering and comfort working across feature development, system design, architecture evolution, migrations, and process improvements.
  • Experience raising engineering standards across teams through mentoring, technical leadership, RFCs, post-mortems, and quality frameworks.
  • Hands-on experience with Agentic AI beyond code generation, including quality gates, safety nets, and AI-native engineering workflows.
  • Ability to operate effectively in changing and growing environments.

Benefits

  • Generous monthly allowance for lessons on Preply.com.
  • Learning and Development budget, including time off for self-development.
  • Competitive financial package with equity and leave allowance.
  • Opportunity to support learners and tutors across more than 175 countries.

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About Preply

10,000+ employees
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