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Salary
≈ $56k – $94k per year (Estimated)
Location
Hybrid (Warsaw, Poland)
Seniority
Senior
Employment
Contractor

First seen by Alion on Oct 27, 2026.

Overview
Company
Impact
Profile match
Our Services Case Studies About Us Algopedia Join Algoteam Talk to Engineers Meet Algoteque Who we are Engineering capacity, built for delivery.

We are looking for a Senior Full-Stack Developer to join a banking project focused on developing a corporate banking platform. You will work in an Agile environment with three development teams, contributing to new features and technical improvements while ensuring application security, scalability, performance, and availability.

Zakres obowiązków

  • Develop and maintain applications using Java and Angular.
  • Design and implement solutions based on microservices and other application architectures.
  • Build and integrate REST APIs, web services, and asynchronous messaging solutions.
  • Develop scalable, highly available, and secure applications.
  • Work with relational databases and support data-related development tasks.
  • Write unit and functional tests and contribute to test automation.
  • Participate in code reviews and follow software development best practices.
  • Support CI/CD pipelines, application builds, deployments, monitoring, and log analysis.
  • Troubleshoot technical issues and improve application performance and reliability.
  • Collaborate with developers and other stakeholders to design and deliver technical changes.
  • Use AI-assisted development tools, such as Claude Code and Codex, to support daily development work.

Wymagania

  • Strong knowledge of Java 17+ and Angular 19+.
  • Good knowledge of Spring and Spring Boot.
  • Experience with microservices architecture and highly available, scalable applications.
  • Experience with synchronous communication, including REST APIs and web services, and asynchronous messaging, such as IBM MQ, ActiveMQ, or Kafka.
  • Experience with relational databases, preferably Oracle.
  • Familiarity with Maven or Gradle, Git, and Kubernetes.
  • Understanding of the software development lifecycle, coding standards, code reviews, testing, and application builds.
  • Experience with development and monitoring tools such as SonarQube, Jenkins, Grafana, Splunk, or Elasticsearch.
  • Practical experience using AI-assisted development tools, such as Claude Code or Codex.
  • Technical higher education in Computer Science, Electronics, or a related field.
  • English proficiency sufficient to read and understand technical documentation.

Tech stack

  • Java
  • Angular
  • Spring
  • Spring Boot
  • REST API
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