Senior DevOps Engineering Lead & Backend Developer (citi)

citi    Poland, Warsaw    2025-04-03

Job posting number: #222950 (Ref:25848939)

Job Description

We are seeking a highly skilled and experienced Senior DevOps Engineering Lead & Backend Developer to manage and optimize the infrastructure supporting our innovative GenAI HR application. This role requires deep expertise in DevOps practices, particularly with Kubernetes and OpenShift platforms, alongside strong capabilities in backend development using Python and Node.js.

Responsibilities:

  • Lead the design, deployment, and management of application infrastructure hosted on internal cloud environments (OpenShift and Kubernetes).

  • Ensure high availability, scalability, and security of backend infrastructure and applications.

  • Develop, maintain, and optimize backend services in Python and Node.js.

  • Continuously monitor system performance and implement enhancements as required.

  • Collaborate effectively with internal development teams to ensure seamless integration and deployment of new features.

  • Automate deployment processes, CI/CD pipelines, and infrastructure configurations.

  • Proactively identify and resolve infrastructure and application-related issues.

Qualifications:

  • Extensive hands-on experience with containerization and orchestration platforms, particularly Kubernetes and OpenShift.

  • Strong experience in backend software development with proficiency in Python and Node.js.

  • Prior experience managing complex infrastructures in cloud environments.

  • Familiarity with Citi ECS infrastructure is strongly preferred.

  • Demonstrated ability to implement robust CI/CD pipelines and automate infrastructure management.

  • Excellent problem-solving, organizational, and communication skills.

  • Ability to work independently as a proactive self-starter as well as collaboratively in team settings.

We offer:

  • Private Medical Care Program

  • Life Insurance Program

  • Pension Plan contribution (PPE Program)

    JOB IS FROM: italents.netVIEW
  • Employee Assistance Program

  • Paid Parental Leave Program (maternity and paternity leave)

  • Sport Card

  • Holidays Allowance

  • Sport and team recreation activities

  • Special offers and discounts for employees

  • Access to an array of learning and development resources

  • A discretional annual performance related bonus

  • A chance to make a difference with various affinity networks and charity initiatives


This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

#LI-MK2

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Citi is an equal opportunity and affirmative action employer.

Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View the "EEO is the Law" poster. View the EEO is the Law Supplement.

View the EEO Policy Statement.

View the Pay Transparency Posting



Employer Info

Job posting number:#222950 (Ref:25848939)
Application Deadline:2025-05-03
Employer Location:Citi
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