Senior Java Developer

Description

We are hiring a Senior Java Developer to become part of a team focused on developing and upgrading internal legal technology tools. This position is centered around migrating legacy web applications to modern frameworks and creating new features and improvements. You will contribute to medium and large-sized systems, using solid engineering practices to ensure they are maintainable, performant and scalable. This role offers a hybrid model, with 3 days per week working from the client's office in Krakow. If you’re eager to make an impact within a fast-paced environment, we welcome your application. Responsibilities Support and improve existing web-based tools while actively contributing to modernization efforts Transition applications from AngularJS to contemporary Angular frameworks Develop new features and capabilities aligned with business requirements Ensure high-quality software design and development throughout impactful projects Optimize and update web applications hosted on cloud-based infrastructures Evaluate, enhance and streamline applications and systems to improve performance and reliability Diagnose and resolve technical challenges with strong problem-solving focus Work in close collaboration with diverse teams in an Agile setting Requirements Bachelor’s degree in Computer Science, Engineering, Mathematics or related field or equivalent practical experience Professional background in one or more programming languages such as Java or JavaScript Proficiency in backend development with Java Competency in frontend technologies, including Angular Knowledge of testing approaches ranging from test planning to debugging Background in API design, database architecture and system integration Understanding of enterprise-level software systems English proficiency at B2 level or above

Requirements

• Bachelor’s degree in Computer Science, Engineering, Mathematics or related field or equivalent practical experience

• Professional background in one or more programming languages such as Java or JavaScript

• Proficiency in backend development with Java

• Competency in frontend technologies, including Angular

• Knowledge of testing approaches ranging from test planning to debugging

• Background in API design, database architecture and system integration

• Understanding of enterprise-level software systems

• English proficiency at B2 level or above

Zakres obowiązków

• Support and improve existing web-based tools while actively contributing to modernization efforts

• Transition applications from AngularJS to contemporary Angular frameworks

• Develop new features and capabilities aligned with business requirements

• Ensure high-quality software design and development throughout impactful projects

• Optimize and update web applications hosted on cloud-based infrastructures

• Evaluate, enhance and streamline applications and systems to improve performance and reliability

• Diagnose and resolve technical challenges with strong problem-solving focus

• Work in close collaboration with diverse teams in an Agile setting

Seniority

• Senior