Senior Backend Developer Java,.PHP

🔹 Job Summary
We are looking for skilled backend engineers who thrive on building systems that are not only functional, but also resilient, scalable, and maintainable under real- world pressure.You will be part of the backend platform team, designing and building systems that handle tens/hundreds of thousands of daily transactions, support real- time data pipelines, and scale effortlessly with business growth.
🔹 Key Responsibilities

Design and develop robust backend services that deliver high performance, fault tolerance, and scalability.
Collaborate with team members to solve complex technical challenges, proactively contributing ideas and improvements.
Analyze and improve system performance to handle growing user traffic and data volumes.
Build and maintain well- structured RESTful or gRPC APIs to support mobile and web applications.
Evaluate and integrate new technologies to modernize our platform and enhance performance.
Architect and optimize database systems — from relational (PostgreSQL, MySQL) to NoSQL, time- series, and distributed storage.
Deploy and monitor production systems using modern DevOps practices (Docker, Kubernetes, CI/CD).

Yêu cầu công việc

🔹 Requirements
Education

Bachelor’s degree in Computer Science, Software Engineering, or related field.

Experience

Senior: 3+ years in backend development.

Technical Skills

Proficient in Java Spring Boot or .NET Core, with solid understanding of microservices architecture.
Deep understanding of backend fundamentals: RESTful APIs, gRPC, event- driven architecture, DDD, CQRS (a plus).
Strong database experience:
Messaging systems: Kafka, RabbitMQ (or similar).
SQL/NoSQL: MySQL, PostgreSQL, Redis, ScyllaDB, ClickHouse, ElasticSearch.
Solid understanding of application security, OOP, multithreading, and unit testing (JUnit/Mockito).
- - - - - -
Develop and optimize components handling high traffic and large data volumes.
Lead the design and implementation of scalable, secure applications with Laravel.
Architect and maintain RESTful APIs and services with a focus on scalability.
Experience with CI/CD, Git, and cloud platforms (AWS, GCP).
Familiar with Docker, Kubernetes for containerization and orchestration.

Nice to Have

Experience building or maintaining scalable, distributed, real- time processing systems.
Leadership or mentoring experience.

Mindset

Passionate about clean code, system performance, and long- term maintainability.
Able to work independently and communicate clearly in a cross- functional team.
Proactive, problem- solving attitude — you don’t just follow tickets, you question them.

📍 Working hours

Monday – Friday: 08:30 – 18:00 (lunch break: 12:00 – 13:30)
Saturday: 08:30 – 12:00 (Work From Home)

🔹 Benefits

100% salary during probation.
Attractive salary package, including 13th- month bonus.
Opportunity to improve English skills with international clients.
Provided with MacBook & iPhone 16e.
Premium healthcare package.
Flexible working hours & attractive annual leave policy.
Monthly Happy Hour & annual company trips.
Exposure to new tech stacks for business growth.

Cập nhật gần nhất lúc: 2025-10-15 20:40:03