Senior Backend Engineer - Java Spring Boot & Microservices

Dsv Air & Sea SAU; Warszawa; On-site; PLN 180,000 - 230,000; Full time

Benefits offered by this job

Private medical care

Corporate gym and sports teams

Employee parking space

Holiday funds

Christmas gifts

Life insurance

Employee referral program

Language classes support

Professional training and courses

Yoga in the office

Job summary

DSV Air & Sea SAU seeks a senior backend engineer to develop and maintain enterprise services in the Digital Document Management domain. You will work with product owners, architects, and QA to deliver features, system integrations, and operational improvements while upholding high engineering standards.

You will contribute to CI/CD, observability, and collaboration with DevSecOps and infrastructure teams, applying SOLID principles and rigorous test coverage.

Qualifications

• Experience with Java, Spring Boot, and modern backend architectures.
• Strong knowledge of relational databases (PostgreSQL) and NoSQL (MongoDB).
• Familiarity with Kafka, gRPC and event-driven microservices.
• Proficiency with Docker and CI/CD tooling (Azure DevOps, Argo CD).
• Understanding of observability practices and secure identity management.

Responsibilities

• Develop and maintain critical Enterprise Services within the DSV Digital Document Management domain.
• Collaborate with Product Owners, Architects, QA, and other developers to deliver features and integrations.
• Follow coding standards, participate in code reviews, and improve software quality.
• Support production releases, deployments, and incident investigations with logs and observability data.
• Drive continuous improvement and cross-functional collaboration across teams.

Skills

Java

Spring Boot

PostgreSQL

MongoDB

Kafka

gRPC

Azure DevOps

Argo CD

Redis

Observability

Education

Bachelor's degree in Computer Science

Tools

Docker

Keycloak OIDC

React

NGINX

Job description

DSV Air & Sea SAU seeks a senior backend engineer to develop and maintain enterprise services in the Digital Document Management domain. You will work with product owners, architects, and QA to deliver features, system integrations, and operational improvements while upholding high engineering standards.

You will contribute to CI/CD, observability, and collaboration with DevSecOps and infrastructure teams, applying SOLID principles and rigorous test coverage.