Java Engineer (Lead/Architect) ID41405

AgileEngine; Rzeszów; Hybrid; PLN 253,000 - 381,000; Full time

Job summary

A leading software development company in Rzeszów is seeking a skilled Java Engineer to design and deliver high-performing solutions. The ideal candidate will have over 10 years of hands-on experience in Java development and expertise in Spring and Hibernate. You will work collaboratively with cross-functional teams and have opportunities for professional growth. Flexible working options are available.

Benefits

Professional growth opportunities

Competitive USD-based compensation

Exciting projects with top-tier clients

Flexible working hours

Qualifications

• 10+ years of experience as a hands-on Java developer.
• 7+ years of experience using Spring framework (including SpringBoot).
• 5+ years of experience designing complex architectures and modernizing existing ones.

Responsibilities

• Architect and build scalable full-stack solutions with Java.
• Lead technical direction, mentoring, and code quality standards.
• Collaborate with product, design, and QA to deliver business value.

Skills

Problem-solving skills

Analytical thinking

Java development

Spring framework

API development

Team leadership

Upper-intermediate English

Tools

Hibernate

JavaScript

TypeScript

ReactJS

Job description

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people‑first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a Java Engineer to design and deliver scalable, high‑performing solutions in a fast‑paced, agile environment. You’ll collaborate with product owners, scrum masters, QA, designers, and developers across the full product lifecycle—from concept to release and ongoing iterations. With an entrepreneurial mindset, you’ll run experiments, make data‑driven decisions, and help shape the evolution of both customer‑facing applications and internal tools, driving better experiences for our users and teams.

WHAT YOU WILL DO

• Architect and build scalable full‑stack solutions with Java.
• Lead technical direction, mentoring, and code quality standards.
• Develop and optimize APIs and responsive web applications.
• Collaborate with product, design, and QA to deliver business value.
• Experiment with new technologies to improve systems and processes.
• Ensure solutions are secure, performant, and maintainable.

MUST HAVES

• Strong problem‑solving skills, analytical thinking.
• Hands‑on best practices in developing and modernizing software systems.
• 10+ years of experience as hands‑on Java developer.
• 7+ years of experience using Spring framework (including SpringBoot).
• 5+ years of experience designing complex architectures and modernizing existing ones.
• 5+ years hands‑on Hibernate experience.
• Hands‑on experience with API development and web services.
• Experience leading teams.
• Strong communication skills.
• Upper‑intermediate English level.

NICE TO HAVES

• Experience migrating from old versions of SpringBoot and Hibernate.
• 2+ years of experience as hands‑on Front End developer for responsive web applications using JavaScript, Typescript, ReactJS, or similar.

PERKS AND BENEFITS

• Professional growth: Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps.
• Competitive compensation: We match your ever‑growing skills, talent, and contributions with competitive USD‑based compensation and budgets for education, fitness, and team activities.
• A selection of exciting projects: Join projects with modern solutions development and top‑tier clients that include Fortune 500 enterprises and leading product brands.
• Flextime: Tailor your schedule for an optimal work‑life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.