---
title: 'Senior SRE (Ukraine, Poland) at Tatari'
canonical: 'https://feeny.ai/job/senior-sre-ukraine-poland-tatari-poland-ukraine-hhh0ev7vd4rb'
type: 'job'
last_seen: '2026-09-12'
---

# Senior SRE (Ukraine, Poland) at Tatari

- **Company:** Tatari
- **Location:** Poland / Ukraine
- **Posted:** 2026-08-11
- **Last confirmed live:** 2026-09-12
- **Apply:** https://job-boards.greenhouse.io/tatari/jobs/8696588002

## Job description

Tatari is on a mission to revolutionize TV advertising. Founded in 2016 to help transform the antiquated world of TV advertising through the intelligent application of AI and machine learning, Tatari helps some of the world’s fastest growing brands including Chime, Calm, Tecovas, Manscaped, Saatva, and Liquid I.V., reach their customers using linear and streaming TV ads. Our platform combines sophisticated media buying with proprietary analytics to turn TV advertising into an automated, digital-like experience, enabling businesses of any size to advertise on TV.

That approach has earned Tatari broad industry recognition, including being named [Best CTV AdTech Platform](https://www.tatari.tv/insights/tatari-named-best-ctv-adtech-platform-in-2025-martech-breakthrough-awards) in the 8th annual MarTech Breakthrough Awards, as well as honors from Digiday (https://www.tatari.tv/insights/tatari-awarded-best-ctv-ad-platform, AdExchanger ([Most Innovative TV Advertising Technology](https://www.tatari.tv/insights/tatari-wins-adexchangers-2023-most-innovative-tv-advertising-technology-award)), and Business Insider (https://www.tatari.tv/insights/business-insider-names-Tatari-a-2023-hottest-adtech-company. Tatari has also been recognized as the [Best Place to Work](https://www.tatari.tv/insights/inc-magazine-names-tatari-a-best-workplace-for-the-3rd-year-in-a-row) by Inc. Magazine. Backed by an executive team of former founders and senior leaders from companies including Shazam, TrueCar, AdapTV, LiveRail, Amazon, Google, Meta, Microsoft, and Yahoo, Tatari continues to scale rapidly as TV advertising enters its next major era.

Tatari is looking for a Senior Site Reliability Engineer to design, scale, and automate our high-throughput AWS infrastructure. You’ll partner with engineering teams to run resilient Kubernetes workloads, streamline CI/CD pipelines, and keep systems stable through strong observability and incident response. You’ll thrive here if you have deep Linux fundamentals and care about infrastructure as code, cloud cost-efficiency, and the reliability of large-scale data platforms.

## Responsibilities

- Own and evolve AWS infrastructure as code using Terraform, ensuring environments are reproducible and consistently provisioned
- Administer production Kubernetes clusters with a focus on cost optimization (Spot instances) and fault-tolerant workload design
- Participate in the on-call rotation, triaging live incidents and driving root-cause analysis through to resolution
- Build and maintain CI/CD automation pipelines (GitLab CI or Jenkins) to improve deployment velocity and reliability
- Strengthen observability across the stack — monitoring, alerting, and dashboards in Prometheus, Grafana, or Datadog — and harden core Linux systems
- Write scripts and tooling (Python, Go, or Bash) to eliminate manual toil across the infra org
- Use AI developer tools (Claude Code, GitHub Copilot, Cursor, etc.) to accelerate troubleshooting, scripting, and workflow automation

## Qualifications

- 4–6 years of SRE, DevOps, or systems engineering experience managing production environments.
- 3+ years of hands-on experience with AWS and Kubernetes administration.
- Proven ability provisioning and managing AWS infrastructure reproducibly with Terraform
- Production Kubernetes administration experience, with demonstrated cost-optimization and fault-tolerance work on Spot instances
- Track record of on-call ownership — triaging production incidents and driving root-cause analysis
- Deep, hands-on experience designing, automating, and maintaining complex CI/CD pipelines (GitLab CI or Jenkins) from the ground up, including strong proficiency in Groovy.
- Deep Linux systems fundamentals, scripting fluency (Python, Go, or Bash), and hands-on monitoring stack experience (Prometheus, Grafana, Datadog)
- Fluency with AI developer tools (Claude Code, GitHub Copilot, Cursor) for accelerating scripting and troubleshooting

Bonus

- Aerospike production administration — memory optimization, data rebalancing (or equivalent: ScyllaDB, Cassandra)
- Apache Kafka operational experience — high-throughput streaming, topic partitioning, consumer lag (or equivalent: Pulsar, Kinesis, RabbitMQ)
- ClickHouse administration/tuning for real-time OLAP analytics

## Benefits + Perks

- Competitive salary including equity package and quarterly tax assistance (only for Ukraine tax residents)
- Competitive time off plus company wellness days throughout the year
- Team building events
- Annual continued education benefit
- Newbie Productivity Perk
- Monthly stipend
- Currently remote but may be hybrid when there is a physical office

## #LI-REMOTE

## About Tatari

## Company Overview
- **One-liner**: Tatari builds infrastructure to modernize TV advertising, providing a convergent TV ad platform for buying and measuring campaigns across streaming TV, linear TV, and online video.
- **Entity Type**: Private
- **Headquarters**: San Francisco, California, United States
- **Founded**: Year not explicitly stated on primary sources; executive bios indicate it was founded in the mid-2010s.
- **Founders**: Philip Inghelbrecht (CEO, Co-Founder) and Mike Swinson (Co-Founder, Chief Data Scientist)

## Core Business
- **Primary Industry**: Advertising Technology (AdTech) — specifically TV advertising and data analytics.
- **Target Customers**: B2B — brands, agencies, and publishers. Serves everyone from first-time TV advertisers to those spending $100M+ per year.
- **Mission/Purpose**: To bring automation, control, and transparency to TV advertising, providing a "clear way forward" as TV and digital converge.

## Products & Services
- **Tatari Platform (Self-Serve)**: A unified platform for planning, buying, and measuring TV ad campaigns across linear and streaming TV. Includes optional strategy and managed services.
- **Vault Data Clean Room**: A technology for secure data collaboration between advertisers and publishers.
- **TheViewPoint**: A measurement and analytics tool for evaluating TV advertising performance.

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed.
- **Key Metric (Funding)**: Total funding is not explicitly stated in the provided sources. The company is private and has raised venture capital (notable investors include those tied to founders' previous ventures).
- **Notable Investors/Partners**: Not explicitly listed in the provided sources. However, the executive team includes former leaders from Shazam, TrueCar, AdapTV, LiveRail, LKQD, Remixation, Amazon, Google, Facebook, Microsoft, Stripe, and Yahoo.
- **Growth Signals**: Actively hiring across multiple departments (52 open jobs as of the search date), with offices in San Francisco, Los Angeles, New York, Poland, and Ukraine. The company has built technology for both the buy-side and sell-side of TV advertising, indicating platform expansion.

## Competitive Advantages
- **Convergent TV Focus**: Tatari is a dedicated platform for both linear and streaming TV, a niche that is growing rapidly as TV advertising converges with digital.
- **Data Science Core**: Founded and led by data scientists and engineers (not traditional agency folks), giving it a strong technical and analytical moat.
- **Self-Service + Managed Service**: Offers both a self-serve platform for sophisticated buyers and a full-service option for those needing more support, covering a wide market segment.

## Strategic Focus
- **Platform Expansion**: Building infrastructure for both advertisers (buy-side) and publishers (sell-side), moving beyond just a buying tool to a full ecosystem.
- **Data Collaboration**: Development of data clean rooms (Vault) to enable secure, privacy-compliant data sharing.
- **Measurement & Attribution**: Continued investment in analytics and measurement tools to prove TV advertising ROI.

## Why Work Here
- **Culture**: Described as fast-paced, intellectually stimulating, and supportive. The company emphasizes a "learn from mistakes" attitude and values diverse perspectives. They have employee resource groups, volunteer events, and social activities.
- **Work Model**: Hybrid in-office + work-from-home schedule. Offices in San Francisco, Los Angeles, New York, Poland, and Ukraine.
- **Engineering Focus**: The team is heavily weighted toward engineers and data scientists. The engineering culture is described as building solutions to mission-critical problems with a lean, fast-moving approach.
- **Perks**: Inclusive culture with events, book clubs, meditation classes, and family activities.

## Sources
1. [tatari.tv - Company Homepage](https://www.tatari.tv/)
2. [tatari.tv - About Page](https://www.tatari.tv/about-tv-ad-technology-company)
3. [tatari.tv - Team Page](https://www.tatari.tv/about-us/our-team)
4. [tatari.tv - Careers Page](https://www.tatari.tv/careers)
5. [Greenhouse - Tatari Job Board](https://job-boards.greenhouse.io/tatari/jobs/8403003002)

## Other roles at Tatari

- [Partnerships Manager](https://feeny.ai/job/partnerships-manager-tatari-new-york-new-york-5wavbe8mmqma) — New York New York, United States
- [Programmatic Media Manager](https://feeny.ai/job/programmatic-media-manager-tatari-san-francisco-california-6zws8dxnemgv) — San Francisco California, United States
- [Programmatic Media Manager](https://feeny.ai/job/programmatic-media-manager-tatari-new-york-new-york-wcp8ct49x18c) — New York New York, United States
- [Programmatic Media Manager](https://feeny.ai/job/programmatic-media-manager-tatari-los-angeles-california-yry811q2zqy3) — Los Angeles California, United States
- [Senior Product Manager - Upstream](https://feeny.ai/job/senior-product-manager-upstream-tatari-poland-ukraine-cwnkpcs8f5mh) — Poland / Ukraine
- [Senior Solutions Engineer](https://feeny.ai/job/senior-solutions-engineer-tatari-los-angeles-california-awv2we4kx99c) — Los Angeles California, United States
- [Senior Solutions Engineer](https://feeny.ai/job/senior-solutions-engineer-tatari-san-francisco-california-65yaewwym0sn) — San Francisco California, United States
- [Senior Software Engineer, Internal Tools & Automation](https://feeny.ai/job/senior-software-engineer-internal-tools-automation-tatari-san-francisco-qxd8w36zj9md) — San Francisco California, United States
- [Senior Software Engineer, Internal Tools & Automation](https://feeny.ai/job/senior-software-engineer-internal-tools-automation-tatari-new-york-new-york-cqkxzwnapdg6) — New York New York, United States
- [Senior Software Engineer, Internal Tools & Automation](https://feeny.ai/job/senior-software-engineer-internal-tools-automation-tatari-los-angeles-california-8625e7pcvgem) — Los Angeles California, United States