Nearshore Business Solutions
Mid-Senior Backend Developer (#68)
Remote Backend Development role with clear candidate location fit.
PostedJul 13, 2026
Eligible countries25 accepted countries
Seniority signalMiddle, Senior
Work settingRemote
Accepted candidate locations
Role overview
Mid-Senior Backend Developer (#68)
Requirements and responsibilities
Readable role content extracted into sections for faster review.
Key Responsibilities
- Design and develop dynamic web applications using Symfony 6.4, PHP 8.1, and NodeJS v22.
- Apply established design patterns, development best practices, Domain-Driven Design, and Hexagonal Architecture in solution design and implementation.
- Produce clear technical documentation, including code documentation, architecture diagrams, and solution flow diagrams.
- Build and maintain integrations and event-driven workflows using AWS Lambda, AWS SNS, and AWS SQS.
- Write and optimize queries for MariaDB, Redis, and NoSQL databases such as MongoDB, while leveraging modern ORM tools like Doctrine or Eloquent.
- Develop, run, and maintain automated tests, including unit, integration, UI, and REST API automation using PHP Unit and Playwright.
- Support CI/CD pipelines and deployment processes to ensure smooth development, testing, and release cycles across the project infrastructure.
Must-Have Qualifications
- Proven experience using established software design patterns and engineering best practices in production environments.
- Strong knowledge of Domain-Driven Design and Hexagonal Architecture.
- Demonstrated experience developing dynamic web applications with Symfony 6.4.
- Proficiency in PHP 8.1 and familiarity with key third-party libraries, frameworks, and development tools.
- Hands-on experience with AWS Lambda and AWS SNS/SQS.
- Practical experience with NodeJS v22, OpenSearch, Docker, and modern ORM systems such as Doctrine or Eloquent.
- Strong testing background, including PHP Unit, unit and integration testing, code quality improvements, and Playwright-based UI and REST API automation.
Preferred Qualifications
- Experience improving application performance, maintainability, and overall software quality through refactoring and optimization.
- Familiarity with event-driven and distributed system design.
- Experience working in teams with established CI/CD and deployment processes.
- Exposure to cloud-native development and containerized environments.
- Ability to communicate technical concepts clearly through written documentation and diagrams.
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