Senior Fullstack Developer(Java+Angular)

Senior • Hybrid

$150 - $160/

Wrocław, Poland

SNI is serving as a trusted IT Outsourcing partner in line with the needs of World's most prestigious firms and carried out successful projects worldwide.

Responsibilities:

Maintain, develop, and improve existing Java-based solutions and implement new features in a microservices architecture.
Ensure high-quality code and adherence to best practices through unit testing, integration testing, mocking, and automated quality assurance (SCA, DAST, SAST).
Design, implement, and maintain synchronous and asynchronous communication between components and services using Java.
Work with relational databases (PostgreSQL) and implement data migrations using Liquibase.
Collaborate with cross-functional teams, including Product Owners and Solution Architects, to align software development with business requirements.
Support CI/CD pipelines and cloud-native deployments (OpenShift, Docker, GitHub Actions).
Apply security best practices, including OAuth2, MS Entra ID, and optional encryption tools (JASYPT).
Participate actively in Agile methodologies (Scrum/Kanban) and manage tasks through User Stories.
Contribute to the front-end development

Skills:

Java 21, Spring Boot 3
JPA/Spring Data, SQL, PostgreSQL
Front-end – Angular 15+, RxJS, HTML5/CSS3, Tailwind
MQ, JMS, Kafka – messaging and system integration
REST API development
Unit, integration, and automated testing
Maven, Docker, OpenShift, CI/CD pipelines
UML modeling and system architecture
Security and authentication – OAuth2, MS Entra ID
Agile methodologies – Scrum/Kanban, User Stories
Quality assurance tools – SonarQube, Nexus IQ, Prisma Cloud

SNI

SNI is a prominent player in the IT Outsourcing industry, recognized for its role as a trusted partner to some of the world's most prestigious firms. The company has a global reach, successfully executing projects worldwide. SNI is committed to aligning with the specific needs of its clients, offering tailored IT solutions that support their business objectives. The company values innovation, collaboration, and technical excellence, fostering an environment where team members can grow their skills and contribute to impactful projects. SNI's focus on modernizing IT landscapes, such as transitioning to cloud-native microservice architectures, highlights its dedication to staying at the forefront of technological advancements. The company operates with an agile mindset, emphasizing the importance of collaboration and continuous improvement in its processes.