Senior Back End Engineer

2 tygodni temu

Warszawa, Mazovia, Polska Livespace Pełny etat
Job Description

We are seeking a highly skilled Senior Back End Engineer to join our team at Livespace. As a key member of our development team, you will be responsible for designing and implementing high-performance software solutions that meet the needs of our clients.

Key Responsibilities:

  • Participate in the development of architecture based on modular monolith and microservices
  • Design solutions for new business requirements
  • Cooperate closely with product teams to ensure specifications and requirements are understandable and fully represent the problem
  • Write high-quality code in PHP (8.x) based on different architecture styles
  • Implement solutions in a Framework-Agnostic approach
  • Write tests of different levels
  • Care about the quality of the product throughout its life cycle
  • Cooperate with the software architect to work out the best possible solutions and mechanisms

Requirements:

  • Minimum of 5 years of commercial experience in building high-performance or enterprise-class Internet applications
  • Hands-on experience with PHP (7.3, 8.1)
  • Knowledge of at least one relational database, SQL, and Doctrine
  • Ability to write API and create OpenAPI documentation
  • Hands-on experience in building applications using the Symfony framework
  • Experience in writing unit, integration, and API tests (PHPUnit)
  • Practical knowledge of design patterns and application architecture (layers, ports, and adapters)
  • Practical knowledge of CQRS
  • Experience in designing solutions based on asynchronous communications
  • Understanding of the pros and cons of different system architectures
  • Practical knowledge of RabbitMQ

Nice to Have:

  • Experience with API testing in Behat
  • Practical knowledge of Domain-Driven Design
  • Experience with event-storming sessions
  • Practical knowledge of AWS Services
  • Experience with designing high-performance applications from scratch
  • Experience with AWS Services: API Gateway, SQS, SNS, RDS
  • Experience with non-relational databases
  • Experience in working with agile methodologies
  • Commercial experience in working with large sets of data (like analytical systems, statistic mechanisms)
  • Practical knowledge of implementing AI solutions on production
  • Experience with services like OpenAI Platform, Amazon SageMaker, Google Vertex AI

What We Offer:

  • Competitive salary: PLN net (invoice value) on B2B Contract
  • Monthly benefit budget in NAIS, for discretionary use (sports package, etc.)
  • Private health package provided by Allianz
  • Flexible work environment – 100% remote or hybrid from our Mokotów office
  • Solid substantive and practical support – we're dedicated to continuous learning
  • A Macbook to work on
  • Lots of independence and space to try out your own ideas – we love new ideas and go-getters
  • An open and friendly environment, filled with awesome people you can count on for a helping hand, a great conversation, and a good laugh
  • The chance to show off your trivia mastery skills with our team-made Kahoots, during our weekly All Hands meetings

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