
Senior SW Engineer - Kyiv
Primary stack
Nice to have's
Job description
About the Position
AppsFlyer is known for its massive backend production. At any given moment, thousands of servers are consuming 150+ billion mobile app events, crunching our users’ data, serving requests, and communicating on a massive scale. To maintain the universe we call AppsFlyer, we practice modern production operations with a complete self-serve CI/CD platform, highly integrated observability stack for our micro-services, backends, and infrastructure, a culture of ownership, and eagerness for quality. The Analytics group is responsible for showing our clients the stories their data is telling. Through complex aggregation, mission-tailored analytical databases, and carefully crafted APIs, we are able to provide slice and dice analysis in our beautiful dashboards and through the use of external integrations. Our group mixes disciplines from back-end, data, AI, and front-end engineers and we’re looking for great Data-Oriented Backend Engineer developers that are passionate about what they do, who want to dive into the worlds of big data, microservices, and production management at our scale, to help us reach our vision and goal: to be the best analytics suite in our business market.
Responsibilities
- Develop end-to-end both client-facing and data infrastructure features from data processing to database choice and modeling implementation
- Collaborate with product managers and software engineers to deliver complex products
- Analyze and improve performance, scalability, and stability of our systems, environments, and tools
- If you're up to the challenge - Speak at meetups, write blog posts, speak at conferences, contribute to existing open-source projects, and release new open-source software
Requirements
- 5+ years of development experience with a passion for excellence
- Experience in large-scale data pipelines
- Experience with large-scale production databases
- Experience with high throughput, low latency, mission-critical distributed systems
- Great communication skills in English
- B.Sc. in Computer Sciences or an equivalent
Nice to Have
- Strong server-side skills
- Experience with production-grade BigQuery ETL and DBs
- Experience with Airflow
- Experience with Apache Spark
- Experience with production-grade GO BE services
- Experience with production-grade Clojure BE services
- An “AI mindset”: stays up to date with the AI landscape, explores tools like Cursor or GitHub Copilot, and looks for ways to boost productivity through AI
We Offer
- Paid Unlimited Vacation Days + all national holidays
- Health Insurance, Paid Sick Days
- Sports & Meals reimbursement
- Breakfast, snacks, fruits & cold drinks in the office
- Parking reimbursement
- Team building, happy hours, and company-wide events
- Brand new Mac laptop, dual monitors, and starter package
About the Company
As a global company operating from 25 offices across 19 countries, we reflect the human mosaic of the diverse and multicultural world in which we live. We ensure equal opportunities for all of our employees and promote the recruitment of diverse talents to our global teams without consideration of race, gender, culture, or sexual orientation. We value and encourage curiosity, diversity, and innovation from all our employees, customers, and partners.
“As a Customer Obsessed company, we must first be Employee Obsessed. We need to make sure that we provide the team with the tools and resources they need to go All-In.” Oren Kaniel, CEO
We sent an email to {email}. Head over to your inbox and click on the link to confirm your account.
Apply for this job
First Name*
Last Name*
Email*
Phone*
Resume/CV*
Resume/CV must be a.docx/.txt/.rtf/.pdf/.doc
Cover Letter
Cover Letter must be a .docx/.txt/.rtf/.pdf/.doc
LinkedIn Profile
AppsFlyer Job Candidates Privacy Notice
© AppsFlyer. This job description was sourced from the employer's public career page. TheJob is not the employer — we index the posting and route candidates to the source. All content rights and hiring decisions belong to the employer.
AppsFlyer.comis the world’s leading mobile attribution & marketing analytics platform, helping app marketers around the world make better decisions.AppsFlyer’s holistic approach allows advertisers to measure all media sources, including paid, organic, viral and social sources, without compromising user experience or accuracy. Integrated with dozens of media partners, AppsFlyer acts as the entry point for advertisers to promote and accurately measure their mobile app promotional campaigns. Our mobile SDK code runs on more than 95% of the world smartphone devices, sending billions of requests to our server every day!Metrics such as installs, post-install attribution, engagement, retention, ROI (return on investment) and LTV (lifetime value) per source are built into AppsFlyer’s core analytics platform, allowing mobile marketers to reach, maintain and optimize for consistent profitability with great ease.What are you waiting for?www.appsflyer.com/jobsThis could be you in one of our cool offices!
More at AppsFlyer
All 46 roles
Support Engineer, GCR - Beijing
AppsFlyer · China

Support Engineer - San Francisco
AppsFlyer · United States

Support Engineer - Sao Paulo
AppsFlyer · Brazil

Support Engineer - Buenos Aires
AppsFlyer · Argentina