OTP Bank

Fullstack Engineer (AI & Digital Channels)

OTP Bank
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21 days ago
Budapest, HungaryMid Level

Responsibilities

  • Design, develop, and operate modern web and mobile applications.
  • Create and apply AI-assisted development tools and workflows.
  • Design API-first systems and create OpenAPI specifications.
  • Develop and operate containerized applications.
  • Practice quality-focused development with unit and integration testing.
  • Collaborate with Product, Security, and Architecture teams.
  • Participate in technology decisions and establish engineering best practices.

Requirements

  • Several years of hands-on TypeScript development experience.
  • Experience with modern backend development using Java with Spring Boot or Quarkus, C#/.NET, or Node.js.
  • Knowledge of Git and version control systems.
  • Familiarity with AI-assisted software development tools and workflows, including MCP, local LLMs, or modern AI engineering toolchains.
  • Experience with Docker-based development and deployment.
  • Experience with unit testing frameworks such as Vitest or Jest.
  • Strong understanding of OIDC and OAuth 2.0 authentication and authorization protocols.
  • Strong written and spoken English communication skills.
  • Preferred qualifications include CMS experience, OWASP MASVS knowledge, Kubernetes, cloud platforms, CI/CD pipelines, web servers and reverse proxies, monorepo tools, OpenShift, BDD, distributed caching, event-driven systems, and cloud-native architectures.

Benefits

  • Hybrid work in Budapest’s 13th district.
  • Competitive benefits and cafeteria package.
  • Private health insurance, health fund support, and voluntary pension savings support.
  • Training, career opportunities, and professional development support.
  • Employee discounts on mobile phones, loans, bank accounts, vacations, and other services.
  • Long-term employment with a stable banking group.

Tech Stack

Apache KafkaAWSAzureBambooC#CucumberDigitalOceanDockerGitGitHub ActionsGoogle Cloud PlatformJavaJenkinsJestKubernetes.NETNode.jsOpenShiftRabbitMQRedisSpring BootTypeScript
OTP Bank

About OTP Bank

5,001-10,000 employees

OTP Bank is a Hungarian public bank that provides retail, private, and corporate banking, savings, investment funds, and auto financing to consumers and businesses. Headquartered in Budapest and founded in 1949, it anchors OTP Group’s operations across Central and Eastern Europe, serving nearly 17 million customers in more than 10 countries and running over 350 branches in Hungary. Revenue comes from deposits, lending, payments, asset management, and digital banking services.

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