2025-01-23 11:16:08

Lead Backend Developer(PHP/Symfony)

Tesonet Global, UAB
6500 - 7300 €/m Gross

Job Description

We’re a team of 500+ professionals who develop cutting-edge proxy and web data scraping solutions for thousands of the world’s best known businesses, including Fortune 500 companies.

  • Lead, mentor, and support one Dashboard squad while staying deeply hands-on in code - this is a genuine 50% IC role
  • Design and develop scalable, reliable, and maintainable systems across our Symfony 7 backend
  • Own the full development lifecycle for major features - from technical design and RFCs to deployment and production support
  • Drive architecture decisions in partnership with our Principal Engineer and help finish shipping the V3 migration
  • Raise engineering standards across code review, testing discipline, incident response, and observability
  • Contribute to cross-team architecture at the Dashboard product level, including Payments integration and outbox/Kafka patterns
  • Apply our leadership principles to guide your team and drive results

Requirements

  • Deep PHP experience with Symfony strongly preferred (we're on Symfony 7.2 / PHP 8.3), plus practical MySQL 8 skills - query optimisation, indexing, and migrations at scale
  • Hands-on experience with Kafka, Redis, Docker, Kubernetes, and GitLab CI
  • Solid architecture chops - event-driven patterns (outbox), dual-database designs, and API design
  • Able to guide technical decisions, review designs and code, and mentor senior and mid-level engineers
  • A clear communicator who takes ownership, enjoys knowledge sharing, and gives constructive feedback

Nice to have

  • Experience with payments/billing systems
  • DevOps/SRE inclinations, or prior work on multi-tenant self-service platforms.

Company offers

  • Growth & Learning: 40+ internal learning options, external conferences, mentorship, and year-round knowledge-sharing.
  • Health & Well-being: Private health insurance, psychotherapy, on-site well-being consultants, 24/7 gym access, and a wellness app.
  • Celebration & Community: Team events, an overseas workation, quarterly team-building budgets, and plenty of ways to mark milestones together.
  • Plus bonus vacation days, paid life-moment days off, barista coffee, and all the tools you need.