Lead PHP Developer - FinTech
Applications from candidates across Europe, including the EEA, the UK, Switzerland, and other non-EEA European countries such as Ukraine, Moldova, Georgia, Armenia, Montenegro, Turkey, and the Western Balkans. We also consider applicants from different locations who can work within Central European Time (CET)., CETFull-TimeLead
Salary not disclosed
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Job Details
- Required Skills
- DockerPHPPostgreSQLSQLDesign PatternsJenkinsKubernetesSymfonyRESTful APIsMicroservicesCoaching
Requirements
- Understanding of best practices for optimizing code and web products in PHP, working with caching, asynchrony.
- Knowledge of best practices for developing and supporting large-scale projects.
- Deep understanding of OOP.
- Deep understanding of Symfony. Proficient in designing and implementing RESTful APIs using Symfony.
- Proficient in Doctrine ORM.
- Relational Database Management (PostgreSQL).
- Proficiency in optimizing complex SQL queries for performance using techniques such as query rewriting, indexing strategies, and query execution plans.
- Proficient in designing database schemas, including normalization techniques, entity-relationship modeling, and schema design best practices.
- Understanding the inner workings of Kubernetes, Docker and its components such as Docker Engine, Docker Hub, Docker Swarm.
- Deep SOLID, GRASP understanding. Deep understanding of a broad range of design patterns.
- Knowledge of advanced DDD concepts such as Domain Events, Domain Services, Bounded Contexts. Ability to design a domain model for complex business problems and use it to solve real problems.
- Advanced understanding of CQRS principles and benefits, including asynchronous command processing, data synchronization between read and write models.
- Advanced knowledge of professional architecture design practices. Experience designing and developing complex, large systems using architectural templates and patterns.
- Advanced knowledge of PHP integration test automation tools and libraries such as PHPUnit, Codeception, Behat.
- Advanced knowledge of the process of development and deployment of systems built on the basis of Event Sourcing.
- Advanced knowledge of microservices design and deployment processes, including configuration management, monitoring, and logging.
- Advanced knowledge of Jenkins functionality, including advanced configuration capabilities such as parameterization, plugins, additional tools.
Responsibilities
- Designing, developing, testing, documenting, releasing and supporting software from scratch.
- Enhancing and refining our existing API and backend systems.
- Integrating third-party solutions to broaden our payment ecosystem (acquirer, gateway, alternative payment methods, token platforms, systems for verification/scoring/monitoring of customer operations, reporting, etc.).
- Running tests to make sure everything works as it should and setting up a testing environment for checking new features.
- Fixing existing bugs and debugging the developed software.
- Preparing necessary technical documentation.
- Provide support for the implemented software in production
- Collaborating with the front-end developers and other team members to complete all of the above tasks in the most efficient way.
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