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Citi Group Senior Software Architect – Data Security Engineering 
Hungary 
216041847

01.04.2025

Senior Software Architect – Data Security Engineering

The candidate will be expected to architect integrated solutions based on functional and technical requirements and apply common Integration Architecture concepts and patterns to the solution to promote maintainability, reusability, scalability, performance, security, and performance where needed. The candidate must be familiar with information security concepts and products. A sound Java developer and software architect knowledge is required. The group you will be working for has the freedom of choosing the right asset for the task, also to build software from scratch and to build the operating stack for that software. Your teammates will have a social, result-oriented, and helpful attitude.

As a Senior Software Architect, you will:

  • Develop Security Automation Frameworks and design Security Management products for a global ecosystem

  • Abstract complex security APIs or ecosystems into consumable artifacts for systems integration

  • Build enterprise-scale RESTful API based microservices

  • Work with business partners on crypto and HSM related requests

  • Interact in the development of global telemetry gathering and data visualization efforts

  • Provide visionary insight into global security automation capabilities, trends, and values

  • Engage with other Engineering teams, Architecture forums and Citi businesses to develop products and toolsets that enhance security defense posture for the firm

Ideal background we need from you:

  • 5-10 years of experience with secure software development in Java

  • 1-3 years of hands-on experience designing and developing microservices using Java, Spring

  • Strong knowledge at least one of the Java Microservices Framework (e.g., Spring)

  • 3 years of relevant experience with API concepts and technologies such as REST

  • Knowledge of data stores (SQL, NoSQL database, Message Queue, Key-value store)

  • Development experience of software life cycle and automation using CI/CD pipeline

  • Experience in managing multiple development efforts with clear focus on must win battles

  • Ability to represent Data in a visually appealing way is a big plus

  • Ability to turn slow un-optimized code into beautiful data highways for processing

  • Experience in cryptography, understanding of security paradigms, knowledge of authentication methods

  • University / College degree in any STEM area or equivalent industry/technology knowledge

  • Fluency in English

By joining Citi Hungary, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive compensation package and enjoy a whole host of additional benefits that support you (and your family) to be well, live well and save well:

  • Cafeteria Program

  • Home Office Allowance (for colleagues working in hybrid work models)

  • Paid Parental Leave Program (maternity and paternity leave)

  • Private Medical Care Program and onsite medical rooms at our offices

  • Pension Plan Contribution to voluntary pension fund

  • Group Life Insurance

  • Employee Assistance Program

  • Access to a wide variety of learning and development programs, online course libraries and upskilling platforms, such as Udemy and Degreed

  • Flexible work arrangements to support you in managing work - life balance

  • Career progression opportunities across geographies and business lines

  • Socially active employee communities with diverse networking opportunities

Systems & Engineering


Time Type:

Full time

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