Senior Performance Engineer, Data Products

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Turquoise Health

Site WebLinkedInTous les Emplois

51 - 200 employés

Fondée en 2020

🏥 Santé

💼 Conseil

☁️ SaaS

💰 €30 000 000 Series B - Turquoise Health en 2024-01

Healthcare • Consulting • SaaS

Turquoise Health est une plateforme de transparence en soins de santé et une entreprise de SaaS qui agrège, normalise et publie des données tarifaires relatives aux hôpitaux et aux plans de santé pour rendre les coûts de santé accessibles et exploitables. Elle fournit des fichiers de prix lisibles par machine, des outils d'estimation des coûts pour les patients, des logiciels de contractation et d'analyse, ainsi que des solutions de conformité aux hôpitaux, systèmes de santé, assureurs, employeurs et organismes des sciences de la vie. Les produits de l'entreprise aident les organisations à répondre aux exigences règlementaires de transparence des prix, à comparer les coûts des prestataires et à permettre aux consommateurs et clients professionnels de prendre des décisions économiques pour leurs soins de santé.

Description

• Own performance investigations across the product and data stack, moving from slow queries or poor user experiences to measurable root causes and production improvements • Design and evaluate data architecture changes • Partner with Product, frontend, and backend engineers to adapt product behavior to the characteristics of the underlying data through techniques such as request batching, debouncing, caching, pagination… • Develop representative benchmarks for important combinations of filters, datasets, and product workflows • Measure query latency, throughput, concurrency, and infrastructure consumption, with particular attention to datastore performance and cost (we use ClickHouse Cloud) • Evaluate the likely performance impact of upstream dataset changes before they reach production • Assess future product requests and recommend technical or product approaches that balance functionality, responsiveness, scalability, and cost • Prototype competing solutions, clearly communicate their tradeoffs, and validate the selected approach in production • Improve performance instrumentation, monitoring, and regression detection across data-powered product experiences • Establish reusable patterns and capabilities as the Data Product platform becomes a supporting layer for additional products and teams

🎯 Exigences

• 5+ years of experience building and optimizing production data systems, data-intensive applications, or analytical products • Advanced SQL skills and strong proficiency with Python or another general-purpose programming language • Experience optimizing analytical workloads in column-oriented databases or data warehouses • Experience changing how data is organized or stored to improve application performance. Examples may include restructuring tables, precomputing results, changing indexes, or optimizing how data is queried. • Experience using query plans, profiling, benchmarks, and production telemetry to diagnose performance problems • Ability to reason across system boundaries, including databases, APIs, backend services, client request patterns, and product interactions • A hypothesis-driven approach to performance work: define the problem, establish a baseline, test alternatives, and quantify the production result • A mindset of connecting technical work to user or business outcomes • Your own product judgment, the ability to identify cases where changing the product experience is more effective than changing the underlying data system

🏖️ Avantages

• Competitive pay with equity options • Stellar healthcare plan options, including Medical, Dental, and Vision, with FSA, DCFSA, and HSA options • Company-sponsored disability and life insurance • Unlimited PTO • 401(k) with 4% matching • Fully remote work and flexible working hours • $750 work-from-home setup budget • Paid biannual in-person company summits • Quarterly $150 co-hanging stipend to meet with coworkers • Monthly $100 health and wellness benefit • Generous paid family leave • Annual $1,200 learning and development stipend