Java Full-Stack Engineer – Spring Microservices (Remote)

S2ALLIANCE INC; Polska; Hybrid; PLN 469,000 - 665,000; Full time

Benefits offered by this job

401(k)

401(k) matching

Health insurance

Paid time off

Vision insurance

Dental insurance

Job summary

S2Alliance Inc. is seeking an experienced Java Software Engineer to support a suite of applications for CBP. The role focuses on backend development using Java, J2EE, Spring Boot, microservices, REST APIs, and databases.

React or Angular familiarity is a plus but not required. We offer a collaborative environment with competitive benefits, including 401(k), health and vision insurance, and PTO. The position allows hybrid or remote work depending on location, with DHS Public Trust eligibility

Qualifications

• 5+ years of professional Java development experience, including enterprise Java applications.
• Strong experience with Java/J2EE and Java 8 or higher.
• Hands-on experience with Spring Framework, Spring Boot, Spring Cloud, Spring Security, and Spring Data.
• Experience designing and developing microservices and RESTful APIs.
• Experience with unit testing frameworks and software development best practices.

Responsibilities

• Design, develop, test, and maintain enterprise applications using Java/J2EE technologies.
• Develop backend services and applications using Spring Framework, Spring Boot, Spring Cloud, and microservices architecture.
• Design, develop, and integrate RESTful APIs and web services.
• Develop scalable and reliable solutions for enterprise applications.
• Work with relational and NoSQL databases, including Oracle, PostgreSQL, MySQL, and MongoDB.
• Write clean, maintainable, and well-tested code following established software engineering standards.
• Participate in code reviews, unit testing, application releases, troubleshooting, and technical documentation.
• Collaborate with developers, architects, business analysts, and other stakeholders in an Agile development environment.
• Support application enhancements, modernization initiatives, and ongoing maintenance activities.

Skills

Java development

Spring Boot

Spring Cloud

Microservices

REST APIs

Unit testing

Gradle

Git

Unix/Linux

Agile

Public Trust clearance

Education

Bachelor's degree

Tools

React

Angular

Job description

S2Alliance Inc. is seeking an experienced Java Software Engineer to support a suite of applications for CBP. The role focuses on backend development using Java, J2EE, Spring Boot, microservices, REST APIs, and databases.

React or Angular familiarity is a plus but not required. We offer a collaborative environment with competitive benefits, including 401(k), health and vision insurance, and PTO. The position allows hybrid or remote work depending on location, with DHS Public Trust eligibility