Senior Site Reliability Engineer (SRE) | Feeld

On behalf of Feeld, GT is looking for a Senior Site Reliability Engineer (SRE) to join a fast-growing consumer mobile product in the online dating space. You’ll join a consumer mobile product with an engineering and product organization of around 50 people distributed across Europe and the US. The ideal profile is someone who started in backend/software engineering and has moved into SRE or reliability-focused work, combining a strong understanding of application code with hands-on experience in observability, monitoring and production incident management.

Responsibilities

Own observability for critical product and user journeys within your squad; Define, build and maintain meaningful metrics, dashboards and alerts; Define and maintain SLIs/SLOs for key services and product-level metrics; Improve monitoring, logging, tracing and alerting across the squad’s systems; Act as the first responder for critical P0/P1 production incidents, including out-of-hours incidents; Investigate production signals, identify potential root causes and begin mitigating issues independently; Coordinate with other engineers when broader support or escalation is required; Participate in incident triage, mitigation and postmortems; Identify recurring reliability issues and drive improvements to infrastructure, tooling and incident-response processes; Work closely with backend and product engineers in a distributed, autonomous squad

Requirements

Strong previous experience as a Backend / Software Engineer, with senior-level hands-on experience in Node.js and TypeScript; Hands-on experience working in an SRE, Production Engineering or similar reliability-focused role; Strong production experience with AWS; Experience with Cloudflare and CloudWatch; Experience with monitoring and observability across metrics, logging, tracing and alerting; Practical experience responding to production incidents, including triage, mitigation and postmortems; Ability to interpret monitoring signals and independently investigate and begin resolving production issues; Understanding of both the application and infrastructure layers rather than infrastructure-only experience; Strong communication skills and the ability to work autonomously within a distributed engineering team; Comfortable participating in out-of-hours incident response as part of the team’s coverage model

Nice to have

Experience with observability tools such as Sentry; Experience defining SLIs and SLOs for product-level metrics; Experience with React Native or exposure to mobile application environments; Previous experience with consumer mobile products or high-traffic B2C systems

Benefits

Health insurance; Wellbeing budget; Sport coverage; Learning budget; 18 business days of paid vacation days per year; Paid sick leaves; All public holidays are paid days off