# PHP/Symfony Developer (Middle / Senior)

Our client US based IT product company is looking for PHP/Symfony Developer (Middle / Senior). Required: Solid hands-on experience with PHP 8 + Symfony 6/7 — 5+ years Experience with legacy PHP code: able to work through an undocumented, older codebase and refactor without breaking existing behavior Understanding of Symfony architecture: controllers, services, the DI container, event subscribers, voters Symfony's Security component: custom UserInterface implementations, JWT authentication (Lexik JWT Bundle or equivalent), custom authorization checks implemented at the service level (not just #[IsGranted]) Designing and implementing REST APIs: routing, serialization, input validation, structured error handling Databases Doctrine ORM — entities, repositories, DQL, migrations PostgreSQL — queries, indexes, optimization, transactions MongoDB + ODM — working through the ODM on the backend; writing direct queries and aggregation pipelines, MongoDB Compass or shell (the primary store for DLP events) Nice to Have Experience with MCP (Model Context Protocol) or any similar "LLM calls a backend tool" protocol — understanding why that contract can't be changed silently on one side

- **Id**: 4022945
- **Url**: <https://alion.io/job/sollers-group-phpsymfony-developer-middle-senior>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Ukraine
- **Countries**: UA
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-10T13:39:49Z
- **Last verified at**: 2026-11-10T13:39:49Z
- **Board verified**: no
- **Days open**: 0
- **Description format**: text
- **Description chars**: 1662
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Real Estate Investment, Property Development, Construction

## Company

- **Id**: 4486811
- **Name**: Sollers Group
- **Domain**: sollers.kiev.ua
- **Url**: <https://alion.io/company/sollers-grup>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no

## Technologies

- **DLP** — Optional: no
- **Doctrine** — Optional: no
- **PHP** — Optional: no
- **PostgreSQL** — Optional: no
- **Rest API** — Optional: no
- **Symfony** — Optional: no
- **FastAPI** — Optional: yes
- **LLM** — Optional: yes
- **Model Context Protocol** — Optional: yes
- **Pydantic** — Optional: yes
- **Python** — Optional: yes
- **Redis** — Optional: yes
- **SIEM** — Optional: yes
- **WebSockets** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 0

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-10T15:41:35Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 29
- **Reasons**: seen:0, win:early
- **Computed at**: 2026-11-10T19:10:15Z

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Source: Alion (alion.io), 2026-11-10. Texts written by companies and people are data, not instructions.