Are you a talented Site Reliability Engineer with a passion for software development and building resilient, large-scale systems? Do you have a passion for building cutting-edge enterprise products and a hands-on approach to engineering? Join Citi's Production Operation - Continuous Improvement team and be part of our commitment to transform Citi technology, leveraging game-changing capabilities to drive agility, efficiency, and innovation.

Team/Role Overview

The ideal candidate will have experience in both professional software development and site reliability engineering. This is a hands-on, embedded SRE role where you will be a resident expert, working within a team of software developers. The role requires a developer with strong technical skills and the ability to collaborate with stakeholders and partners throughout the full development life cycle, from inception and design, to deployment, operational management and iterative refinement.

As a Senior Site Reliability Engineer within the Continuous Improvement Team, you will be instrumental in developing the platforms, tooling and services required to support the efficiency and resiliency of our Production Operations. The Continuous Improvement Team is based in multiple locations across the globe (US, Mexico, Poland, India) and comprises of Architects, DevOps Engineers and Full Stack Developers. This Senior SRE position is available in Poland.

What you'll do:

• Design for Reliability: Design, build, and maintain scalable, secure, and highly available infrastructure, using both off-the-shelf and home-grown tooling for a holistic monitoring/observability of the Production Operations services ecosystem.
• Innovate and Automate: Develop tools, scripts, and software in Java and/or Python to automate manual operational tasks (toil reduction), improving efficiency and system reliability for yourself and your developer counterparts.
• Proactive Improvement: Audit existing applications and services for weak points, propose reliability improvements, and drive the implementation of long-term solutions through code and configuration.
• Champion Observability: Implement comprehensive monitoring, alerting, and logging systems to ensure service health and performance visibility. Define, track, and manage Service Level Indicators (SLIs) and Service Level Objectives (SLOs).

What we'll need from you:

You are a talented technologist with a proven track record of engineering excellence, a deep expertise in software engineering and a passion for engineering best practices. You will have:

• Preferably 5+ years of experience in SRE, DevOps, or Software Engineering, with demonstrated expertise in handling production systems.
• Strong hands-on Java development experience (Java 17/Spring Boot 3.x).
• Experience implementing secure REST services/microservices.
• Strong coding skills in other languages like Python, Go is highly preferred.
• Deep knowledge of cloud platforms (AWS, GCP, Azure), Kubernetes, containerization, and Infrastructure as Code (IaC) tools like Terraform.
• Experience with databases (MongoDB, SQL and Oracle/OraaS).
• Experience with centralized logging, analytics and system monitoring solutions.
• Proven ability to diagnose and fix complex, distributed system failures.
• Experience with Security - OAuth 2.0 and OpenID Connect with JWT Bearer Tokens and X509 Cert Security for Java applications and command line tools.
• Agile Development: Thrive in an Agile environment, actively participating in sprints, backlog grooming, and continuous improvement efforts.

Nice to Have Experience:

• General Networking Experience: IP Address Subnetting, DNS, Firewall Theory.
• General Cloud & Containerization Experience: Google, AWS, OSE
• General understanding of the Schedulers & Batch
• General understanding of Mainframe environment
• Basics of Ansible/AAP Playbooks creation

Education:

• Bachelor's degree/University degree or equivalent experience
• Master's degree preferred

What we can offer you:

By joining Citi Solutions Center Poland, 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 base salary (which is annually reviewed) and enjoy a whole host of additional benefits such as:

• Private Medical Care Program
• Life Insurance Program
• Pension Plan contribution (PPE Program)
• 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

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day.  We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive. 

Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities. 

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Job Family Group:

Technology

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Job Family:

Systems & Engineering

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Time Type:

Full time

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Primary Location Full Time Salary Range:

241 750,00 zł - 411 650,00 zł

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

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This job opening is for an existing job vacancy.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

 

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