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Retail Fashion Design Client Full-time employment with Direct client Salary + benefits Location : NYC and Partially Remote (Flexi work) Position Overview Our client is seeking a Performance Engineer to continue our journey of continuous improvement to the customer experience across all our digital properties. The Performance engineer will bring best practices and continuous industry strategies' to optimize site experience across key metrics. Essential Duties & Responsibilities
- Provides input to architectural & design decisions to improve Performance & ensure resilience, scalability, maintainability & overall operational stability of the Digital Platform.
- Designs & develops performance test frameworks for performance engineers & software engineers to utilize as part of delivery pipeline
- Provides coaching to improve technical capabilities of performance engineers
- Establish performance baselines, guidelines & non-functional requirements for the Digital Platform including establishment of frameworks to measure & validate Performance
- Researches & makes recommendations around new technologies & Performance related tools & techniques
- Work with Internal & external teams to clearly articulate & drive resolution on performance analysis, tuning & preventing degradation of the customer experience
- Designs & executes Load, Stress, Endurance & Capacity tests, analyze & converts results into actionable improvements across development squads.
- Implements Performance Engineering discipline standards & best practices, and work with product squads to apply these in-sprint
- Participates in Performance & scalability focused incident & problem management activities & resolving root cause of performance related problems, through tuning, recommending configuration changes, or refactoring application software to resolve poor performance
- Reviews all system architecture changes & assesses performance, scalability & system capacity impacts.
- Delivers artifacts, technical alternative documents & architectural designs that meet business Performance requirements.
- Design, setup and manage front end optimization rules to improve site performance
- Work with product teams in driving continuous performance improvements of Digital Channels
- Manage caching rules and TTLs setup on CDN
- Performance analysis to identify bottlenecks & design appropriate optimizations
- Collaborate with operations in finding root cause and reduce MTTR for Performance, scalability related issues
- Proven technology experience
- Experience in performance engineering or related role.
- Expertise in Performance Engineering & Test methods & tools (JMeter, Blaze Meter, Gatling, Locust, Soasta or similar).
- eCommerce tuning/performance experience
- Experience with CI/CD capable performance test frameworks
- Advanced with modern micro service based architectures & operations in a heterogeneous environment.
- Strong Agile
- Prior experience with performance engineering of retail ecommerce & mobile
- Highly developed negotiation, facilitation, & consensus building skills
- Good SFCC/ Demandware Experience