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Performance Tester Remote Jobs in California (NOW HIRING)

About the Company Our client built the first high-performance Blockchain Distribution Network (BDN ... At least 5 years designing, building, testing, and deploying highly scalable, distributed backend ...

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We are a remote-first, globally distributed team that values clarity, accountability, and people ... Build and maintain a structured testing framework -- you have a system for testing hooks, formats ...

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Performance Tester Remote information

How does a remote Performance Tester typically collaborate with development and QA teams to ensure effective testing outcomes?

As a remote Performance Tester, you’ll frequently coordinate with development and QA teams through regular virtual meetings and collaborative tools like Jira or Slack. Clear communication is essential to understand application requirements, test objectives, and to report bottlenecks or performance issues quickly. You may also participate in sprint reviews or planning sessions to align your testing efforts with upcoming releases. Remote testers often share detailed test reports and provide recommendations, ensuring that teams can promptly address performance concerns and optimize application reliability.

What is the difference between Performance Tester Remote vs Performance Engineer?

AspectPerformance Tester RemotePerformance Engineer
CertificationsISTQB, CAST, or similar testing certificationsISTQB, GCP, AWS certifications often preferred
Work EnvironmentRemote, project-based testing teamsRemote or on-site, involved in system architecture
Primary FocusExecuting performance tests, identifying bottlenecksDesigning performance solutions, optimizing systems
Industry UsageSoftware testing, QA teamsDevOps, software development, system architecture

Performance Tester Remote roles focus on executing performance tests and identifying system bottlenecks, often within QA teams. Performance Engineers have a broader scope, including designing performance strategies and system optimization. Both roles may be remote but differ in responsibilities and required skills, with Performance Engineers typically involved in more technical and architectural tasks.

What are Performance Tester Remote jobs?

Performance Tester Remote jobs involve evaluating the speed, responsiveness, and stability of software applications from a remote location. These professionals design and execute tests to simulate various user loads and identify performance bottlenecks. They often use specialized tools to monitor system behavior and report issues to development teams for optimization. Remote performance testers collaborate using online platforms and may work with global teams, ensuring software performs well under real-world conditions.

What are the key skills and qualifications needed to thrive as a Performance Tester (Remote), and why are they important?

To thrive as a Performance Tester (Remote), you need expertise in performance testing methodologies, scripting languages (such as Java or Python), and a solid understanding of software QA principles, often supported by a degree in computer science or a related field. Familiarity with tools like LoadRunner, JMeter, or Gatling, as well as experience with CI/CD pipelines and cloud platforms, is typically required. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills, especially when working remotely with distributed teams. These skills and qualifications ensure accurate identification and resolution of performance bottlenecks, leading to reliable and scalable software applications.
What cities in California are hiring for Performance Tester Remote jobs? Cities in California with the most Performance Tester Remote job openings:
Java Back end engineer - Remote

Java Back end engineer - Remote

Lorven Technologies

San Francisco, CA • On-site, Remote

$142K - $184K/yr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

I hope you are doing well,
Please share your updated profile if you are interested in the below role.
Our client seeks an Java Back End Engineer for a 12 Months project in Remote .Below is the detailed requirement
Job Title: Java Back End Engineer
Work location : Remote
Duration: 12 Months
Job Description:
  • Bachelor's degree preferably in Computer Science, Information technology, Computer Engineering, or related IT discipline or equivalent experience with 7+ Minimum Experience

Required Experience
  • 7+ years of hands-on experience in a professional software engineering role

Technical Expertise
Programming & Engineering Practices
  • Proficiency in Java, Scala, and Python (at least one required; others preferred)
  • Strong experience with test-driven development, including unit and integration testing
  • Experience with code deployments and CI/CD pipelines (e.g., Spinnaker or similar tools)

Backend Systems & Data Stores
  • Proficiency with databases and storage technologies such as:
    • TiDB, RocksDB, MySQL
    • Redis, Memcached
    • Key-value stores

APIs & Service Development
  • Solid understanding of Thrift and Protobuf schemas
  • Experience building, maintaining, and evolving APIs
  • Experience with web server and backend service development

Performance & Reliability
  • Working knowledge of latency, throughput, and system performance
  • Experience with load balancing and load testing
  • Hands-on experience running performance tests and optimizing code to improve efficiency and scalability

Nice to Have
  • Experience with data-centric application development
  • Experience working with SQL, Hive, Presto/Trino, and Spark
  • Familiarity with AI coding assistants such as Claude Code and GitHub Copilot

Example Projects & Areas of Impact
Pipeline Migration & Offline Systems
  • Offline counterfactual scoring - support pipeline migration
  • Search simulator - support pipeline migration
  • Offline interaction detection - support pipeline migration

Search, Personalization & AI Systems
  • Kendall:
    • Incorporate user-facing metrics and features for new products (e.g., Hawaii tips, filters, personalization, AI Search)
    • Support evaluation performance optimization
  • Debug tooling for personalization and AI Search, including ranking and explanation systems

Monitoring, Metrics & Developer Experience
  • Holdout:
    • Implement comprehensive monitoring for traffic and models
  • Side-by-side (SxS) metrics cleanup and UX improvements to improve developer velocity
    • Example: cleaning up messy p2 carousel metrics
    • Improving filter ranking visibility (amenity IDs vs amenity names)
  • Set up alerting for new and existing applications using Grafana and PagerDuty

Platform Health & Maintenance
  • Cleanup of:
    • Old and deprecated code
    • Retired experiments
    • Deprecated trebuchets and legacy components

Lorven technologies logo

About Lorven technologies

Sourced by ZipRecruiter

Lorven Technologies, headquartered in Plainsboro, New Jersey, United States, is a reputable company in the technology industry, specializing in providing effective IT solutions and consulting services. The company's official website, lorventech.com, offers comprehensive insights into its offerings which include but are not limited to software development, IT consulting, project management, and business analysis. Since its inception, Lorven Technologies has been committed to ensuring efficiency and reliability in delivering IT services to its global clientele, establishing itself as a trusted name in the industry.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

2001

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