Mid/Senior Full-Stack Developer OBDeleven is all about making car tech easy and accessible for everyone. For over 10 years, we are crafting simple yet powerful diagnostic and customization tools for car lovers globally. And we need your help to keep moving forward.What You’ll DoBuild and improve our website and e-commerce platform using Vue.js, React, Next.js, Symfony/Sylius, and modern tooling.Work with marketing, design, and product to turn ideas and requirements into solid, practical features.Take ownership of changes end-to-end - from planning and development to testing, deployment, and follow-up improvements.Continuously improve performance, reliability, observability, and the overall developer experience across the web stack.Write clean, maintainable, and well-tested code that follows good engineering practices.Use AI-assisted tools where they actually help - to speed up delivery and keep code quality high.Help define and improve engineering standards, and contribute to raising the technical bar across the team.What We Expect From YouStrong experience with PHP and JavaScript/TypeScript (Vue.js/React/Next.js).Comfortable working with production systems: SQL, Redis, message queues, caching, and performance tuning.Experience with Azure or similar cloud platforms; familiarity with Docker and Kubernetes.Solid testing practices (unit, integration, and performance testing).Able to design simple, scalable solutions and improve existing systems without overcomplicating things.Strong sense of business impact and ownership; proactive, communicate clearly, and work well across teams.Keep up with modern tools and approaches and be open to learning new ones.Fluent in Lithuanian and professionally proficient in English.Nice to HaveExperience with Symfony/Sylius or other e‑commerce frameworks.Background working on high‑traffic web platforms or growth‑focused marketing environments.Knowledge of observability tooling (logs, metrics, tracing, alerting).Experience with cloud migrations, refactoring legacy services, or improving CI/CD pipelines.Here’s what we offer: Fair pay for bold work: We reward your expertise with competitive pay that grows as you do. Hybrid Work Flexibility: Work 3 days in the office and 2 days from home or wherever suits you best.Focus on your well-being: Choose your comprehensive health plan, get paid days off to care for yourself and your family, and enjoy flexible working hours, as well as your birthday day off.More time that truly counts: Enjoy a 4-day workweek for one month a year, depending on how well the company hits its goals. Plus, earn an additional vacation day for every working year with us - up to 4 extra days.Real learning opportunities: Grow your skills with a 2% gross salary learning budget. Take your monthly paid self-learning day and improve stress-free.Culture that connects: Enjoy Friday lunches on us, team buildings, company parties, and all the usual office perks like snacks, a cozy lounge, sport communities, and more. Environment for real impact: Got an idea that'll make OBDeleven better? Share it, get feedback, fine-tune, and take action. We trust expertise and value ownership. Gross salary in a range: 3300 - 7400€ gross/month (depends on your experience) OBDeleven is all about making car tech easy and accessible for everyone. For over 10 years, we are crafting simple yet powerful diagnostic and customization tools for car lovers globally. And we need your help to keep moving forward.What You’ll DoBuild and improve our website and e-commerce platform using Vue.js, React, Next.js, Symfony/Sylius, and modern tooling.Work with marketing, design, and product to turn ideas and requirements into solid, practical features.Take ownership of changes end-to-end - from planning and development to testing, deployment, and follow-up improvements.Continuously improve performance, reliability, observability, and the overall developer experience across the web stack.Write clean, maintainable, and well-tested code that follows good engineering practices.Use AI-assisted tools where they actually help - to speed up delivery and keep code quality high.Help define and improve engineering standards, and contribute to raising the technical bar across the team.What We Expect From YouStrong experience with PHP and JavaScript/TypeScript (Vue.js/React/Next.js).Comfortable working with production systems: SQL, Redis, message queues, caching, and performance tuning.Experience with Azure or similar cloud platforms; familiarity with Docker and Kubernetes.Solid testing practices (unit, integration, and performance testing).Able to design simple, scalable solutions and improve existing systems without overcomplicating things.Strong sense of business impact and ownership; proactive, communicate clearly, and work well across teams.Keep up with modern tools and approaches and be open to learning new ones.Fluent in Lithuanian and professionally proficient in English.Nice to HaveExperience with Symfony/Sylius or other e‑commerce frameworks.Background working on high‑traffic web platforms or growth‑focused marketing environments.Knowledge of observability tooling (logs, metrics, tracing, alerting).Experience with cloud migrations, refactoring legacy services, or improving CI/CD pipelines.Here’s what we offer: Fair pay for bold work: We reward your expertise with competitive pay that grows as you do. Hybrid Work Flexibility: Work 3 days in the office and 2 days from home or wherever suits you best.Focus on your well-being: Choose your comprehensive health plan, get paid days off to care for yourself and your family, and enjoy flexible working hours, as well as your birthday day off.More time that truly counts: Enjoy a 4-day workweek for one month a year, depending on how well the company hits its goals. Plus, earn an additional vacation day for every working year with us - up to 4 extra days.Real learning opportunities: Grow your skills with a 2% gross salary learning budget. Take your monthly