Senior Software Engineer

Java

Lubicz 23a, Kraków

ALTEN Polska

Full-time

Any

Senior

Hybrid

Tech stack

English

B2

Java

master

Spring Boot

advanced

AWS

advanced

RESTful APIs

advanced

Microservices

advanced

Jenkins

regular

Ansible

regular

React

regular

Job description

This project focuses on enhancing the end-user experience by driving digital transformation and improving operational efficiency. The initiative aims to modernize legacy systems, reduce operational risk, and implement a more streamlined, cloud-based service model.

A core element of the project is the development of a client-facing portal for corporate actions, enabling users to review and submit their investment elections securely and conveniently 24/7. The portal will improve transparency and reduce manual processing by offering a fully digital interaction model.

Key Responsibilities:

• Translate business and functional requirements into technical system designs and implementations.

• Perform software analysis, programming, testing, and debugging.

• Execute system tests and user acceptance testing; support system implementation.

• Ensure high-quality deliverables aligned with bank development standards and best practices.

• Troubleshoot and resolve both production and non-production application issues.

• Assist in designing, maintaining, and improving CI/CD tools and build pipelines when necessary.

• Recommend and implement improvements to existing Java/React application processes.

Requirements:

• Strong experience with Java, Spring Boot, RESTful APIs, and Microservices architecture.

• Familiarity with DevOps tools such as JIRA, Confluence, Jenkins, and Ansible.

• AWS experience is preferred.

• Exposure to Agile/Scrum delivery methodology is a plus.

• Knowledge of React, Jest, and Testing Library is a strong advantage.

• Excellent analytical, problem-solving, and interpersonal skills.

• Self-motivated, proactive, open-minded, and a strong team player.

• Ability to work independently, multitask, and perform effectively under pressure.

Published: 17.08.2025

Meet the company

ALTEN Polska

Jesteśmy częścią ALTEN Group, utworzonej w 1988 roku we Francji i mającej siedziby w 30 krajach. Grupa ALTEN przez 35 lat ugruntowała swoją pozycję światowego lidera w dziedzinie inżynierii i usług IT.Wspieramy kluczowych graczy w branżach: lotniczej, kosmicznej, obronnej, morskiej, motoryzacyjnej, kolejowej, energetycznej, finansowej, telekomunikacyjnej, sprzedażowej i biomedycznej.Przy obrotach finansowych przekraczających 4 miliardy euro w 2024 roku, ALTEN zatrudnia obecnie ponad 57 700 pracowników na całym świecie.

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