Senior Java Developer

Основні характеристики вакансії

Вимоги

• 3+ years of experience with Java 8, Java 11, or Kotlin

• Working knowledge of SQL databases

• Basic knowledge of HTML/CSS

• Skills in JavaScript (at least at a level sufficient to understand client-side request-response flow and debug in-browser errors)

• Experience with client-server architecture, HTTP, and REST

• Knowledge of dependency injection, services, and APIs

• Experience with EngX

• Proven technical problem-solving skills

• Experience in object-oriented programming

• Experience developing business applications, including data storage and application integration

• Experience implementing, configuring, customizing, and integrating 3rd-party software solutions

• Solid understanding of information management, data modeling, system integration, and development methodologies (including unit testing)

• Knowledge of web technologies

• Quick learner

• Advanced written and verbal communication skills in English

Zakres obowiązków

• Develop and maintain a front-end application to allow customers to interact with multiple vendors providing services through this portal

• Develop software patches and new features

• Write and review technical documents, including design, development, and revision documentation

• Create applications using standard and cloud-based software development tools

• Test, debug, maintain, and update programs

• Analyze, review, and modify programs to increase operating efficiency or meet new requirements

• Investigate, document, and resolve technical issues

• Collaborate with internal teams to define and implement solutions that improve the provider experience

• Perform code refactoring, reduce technical debt, and adopt a product mindset to assess code and recommend improvements

Seniority

• Senior

Опис

We are seeking a Senior Java Developer to join our driven team. You will be working in a project team that demands technical excellence and whose members are expected to hold each other accountable for the overall success of the output. The team strives to enable the client's organization to satisfy business customers through the continuous delivery of valuable and high-quality software that drives business performance. If you're ready to make an impact in a dynamic environment, we want to hear from you! For this role, we consider candidates residing in Kraków, due to a hybrid mode of work, with 3 days per week working from the office. Responsibilities Develop and maintain a front-end application to allow customers to interact with multiple vendors providing services through this portal Develop software patches and new features Write and review technical documents, including design, development, and revision documentation Create applications using standard and cloud-based software development tools Test, debug, maintain, and update programs Analyze, review, and modify programs to increase operating efficiency or meet new requirements Investigate, document, and resolve technical issues Collaborate with internal teams to define and implement solutions that improve the provider experience Perform code refactoring, reduce technical debt, and adopt a product mindset to assess code and recommend improvements Requirements 3+ years of experience with Java 8, Java 11, or Kotlin Working knowledge of SQL databases Basic knowledge of HTML/CSS Skills in JavaScript (at least at a level sufficient to understand client-side request-response flow and debug in-browser errors) Experience with client-server architecture, HTTP, and REST Knowledge of dependency injection, services, and APIs Experience with EngX Proven technical problem-solving skills Experience in object-oriented programming Experience developing business applications, including data storage and application integration Experience implementing, configuring, customizing, and integrating 3rd-party software solutions Solid understanding of information management, data modeling, system integration, and development methodologies (including unit testing) Knowledge of web technologies Quick learner Advanced written and verbal communication skills in English

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