Senior Support Engineer — Poland, AI-Driven Support Lead

AppsFlyer; Warsaw (IN); On-site; USD 31,000 - 46,000; Full time

Job summary

AppsFlyer is seeking a Senior Support Engineer to join our globally distributed support team as the first engineer in Poland. You will own complex technical and customer-facing cases from investigation through resolution, shaping how support operates in a new market from day one.

You will work with English-speaking customers, collaborate with global leadership, and help implement AI-assisted workflows and tools that drive speed, quality, and consistency across our support organization.

Qualifications

• 5+ years of experience in technical support, support engineering, or similar customer-facing technical roles in a SaaS or technology environment.
• Strong troubleshooting and problem-solving skills, with the ability to work through complex cases independently.
• Strong SQL skills and experience writing complex queries for investigation and troubleshooting.
• Experience working with logs and performing deep technical and data analysis.
• Experience working with APIs, including reading documentation, testing requests, and troubleshooting integrations.
• Excellent written and verbal communication skills in English.
• Ability to manage ambiguity, prioritize effectively, and maintain sound judgment under pressure.
• A proactive, ownership-driven mindset with a strong focus on customer impact.
• Comfort using AI tools in daily workflows, with curiosity about how automation and AI-assisted work can improve support.
• Willingness to test new tools, challenge existing processes, and help the organization learn how to work better with AI.
• This role requires existing authorization to work in Poland. We are not able to provide visa sponsorship.

Responsibilities

• Own complex technical and product-related support cases from investigation through resolution.
• Provide high-quality support to customers in English across written and live interactions.
• Handle ambiguous, high-impact, or cross-functional issues with strong judgment and minimal supervision.
• Act as a senior point of contact for escalations, sensitive customer situations, and priority cases.
• Mentor teammates across our global support team by sharing knowledge, setting a high bar for case handling, and helping improve team practices.
• Use AI-based tools and internal tools effectively in day-to-day work to improve speed, quality, and consistency.
• Help to define, maintain and improve support agents, AI-assisted tools, bots, workflows, automations and documentation to improve support effectiveness.
• Identify opportunities to reduce friction, improve self-service, and optimize internal support flows.
• Collaborate with Product, R&D, Customer Success, and other internal stakeholders to resolve issues and improve the customer experience.

Skills

Troubleshooting

English fluency

Problem solving

Ambiguity management

Ownership mindset

Tools

SQL

APIs

Logs analysis

AI tools

Job description

AppsFlyer is seeking a Senior Support Engineer to join our globally distributed support team as the first engineer in Poland. You will own complex technical and customer-facing cases from investigation through resolution, shaping how support operates in a new market from day one.

You will work with English-speaking customers, collaborate with global leadership, and help implement AI-assisted workflows and tools that drive speed, quality, and consistency across our support organization.