Senior Site Reliability Engineer (SRE)

Quick Facts

• Role: Senior Site Reliability Engineer (SRE)

• Engagement: 2 projects, 100% workload; initial 6 months with possible extension

Description

Senior Site Reliability Engineer to support production reliability for two projects. You will monitor system health and performance, automate deployments and operational processes, and collaborate with development teams to improve scalability, performance, and reliability in multi-cloud environments. The role includes incident response, on-call coverage, infrastructure upgrades/migrations, and documentation of infrastructure and operational procedures.

Responsibilities

• Monitor system health and performance and address potential issues proactively

• Design and implement automated solutions to streamline deployment and operations

• Collaborate with development teams to improve reliability, scalability, and performance

• Participate in incident response, perform root cause analysis, and implement preventive actions

• Build and maintain high-availability, fault-tolerant infrastructure

• Improve operational workflows and engineering practices continuously

• Plan and execute system upgrades and migrations

• Create and maintain documentation for infrastructure, processes, and operations

• Work with cross-functional teams to align solutions with business objectives

• Participate in on-call rotations for timely production issue response

Requirements

• Bachelor’s or Master’s degree in Computer Science or related field, or equivalent practical experience

• Minimum 3 years of experience in Cloud or DevOps roles

• Experience supporting DevOps tooling/process automation with cloud infrastructure management

• Strong expertise with Azure and AWS; solid Azure experience considered essential

• Proficiency in Python for scripting and automation

• Hands-on bash scripting experience

• Expertise in Kubernetes, including AKS and EKS

• Strong working knowledge of Docker

• Hands-on infrastructure as code with Terraform

• Practical experience with GitHub Actions for CI/CD

• Solid understanding of Agile methodology, especially Scrum

• Experience working with Linux (filesystems, memory management, threads/processes, user/kernel-space)

• Solid understanding of microservice-based architecture

• Application security and information security controls knowledge (CSSLP preferred)

• Practical understanding of large-scale distributed systems and multi-tier architectures

• Advantage: experience with data science platforms/tools and monitoring/logging platforms

• Broad hands-on experience with open-source technologies

• English communication skills at B1 or higher

Benefits

• Hybrid-by-design model with opportunity to work remotely within Poland

• Opportunity to work abroad up to 60 days annually

• Career development programs and mentoring/soft skills/well-being programs

• Certifications (Anthropic, Gemini, GCP, Azure, AWS) and English classes

• Stable pay and Employee Stock Purchase Plan (15% discount)

• Health insurance, Multisport, shopping vouchers

• Referral bonuses up to $2,000

• Office perks and social/well-being events

• Open to contractors (B2B terms agreed individually)