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From the employer's careers site First seen 1 Nov 2026

Software Engineer II

The employer hasn't listed a salary.

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Description

We are looking for a Software Engineer II to join our team. As a Software Engineer II, you will provide support for applications software through programming, analysis, design, development, and delivery of software solutions.

Responsibilities:

  • Programming, testing, implementation, documentation, maintenance, and support of systems application software in adherence with Mastercard standards, processes, and best practices
  • Working with project teams to meet scheduled due dates, identifying emerging issues, and recommending solutions for problems
  • Assisting senior team members in modifying documentation templates per project and technology needs
  • Contributing ideas to ensure required standards and processes are in place and actively seeking opportunities to enhance standards and improve process efficiency
  • Collaborating with stakeholders and teams to understand and develop requirements, ensuring security, stability, and scalability of software
  • Working with QA teams to automate and simplify the SDLC
  • Using LLMs/AI for maximum impact but minimum risk
  • Sharing knowledge and supporting the growth of teammates

Requirements:

  • Bachelor's degree or equivalent experience in Information Technology, Computer Science, or Engineering
  • 3-5 years of experience in software engineering
  • Strong experience with Java backend development, Automation Framework, and required concepts and toolsets
  • Some experience (2-4 years) in delivering secure solutions in a heavily regulated sector
  • Advanced knowledge and understanding of Software Engineering Concepts and Methodologies
  • Strong communication skills with the ability to build relationships and collaborate effectively in a diverse setting
  • Ability to understand complex systems and their interactions with external partners and dependencies
  • Curious and eager to learn and implement new technologies, frameworks, and tools

Benefits:

  • Opportunities for professional growth and development
  • Collaborative and dynamic work environment
  • Flexible work arrangements

Corporate Security Responsibility:

  • Abide by Mastercard's security policies and practices
  • Ensure the confidentiality and integrity of accessed information
  • Report any suspected information security violation or breach
  • Complete all periodic mandatory security trainings

Skills

Required

Nice to have

  • LLMs/AI
  • new technologies
  • frameworks
  • tools

Ready to apply?

You apply with the employer directly. Their original posting is here: https://mastercard.wd1.myworkdayjobs.com/en-US/CorporateCareers/job/Warsaw-Poland/Software-Engineer-II_R-292369

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