about 6 hours ago
Dublin, IrelandSenior / Staff+
H1B Sponsor
Responsibilities
- Lead deep performance investigations across distributed services and large-scale production environments.
- Analyze latency, throughput, saturation, concurrency, and failure modes.
- Partner with platform and infrastructure teams to optimize runtime behavior and resource utilization.
- Define performance standards and benchmarking strategies across engineering organizations.
- Influence architectural decisions to improve scalability and operational efficiency.
- Design AI-assisted performance workflows for scalable validation.
- Develop performance testing frameworks that model real-world workloads.
- Mentor engineers and promote technical excellence.
- Drive a culture of ownership and continuous learning.
Requirements
- 8+ years of software engineering experience with expertise in distributed systems.
- Strong understanding of networking, concurrency, and scaling patterns.
- Proven track record of resolving performance bottlenecks in production environments.
- Experience in designing performance testing strategies for distributed systems.
- Expertise with observability and performance analysis tools.
- Strong systems-level thinking balancing reliability and cost efficiency.
- Ability to influence technical direction across teams.
- Excellent communication skills in cross-functional environments.
- Willingness to learn cutting-edge technologies and AI workflows.
- Aptitude for solving complex technical challenges.