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Performance Engineer

Boston, MA 3 days ago
Salary & Market Data
Matched to BLS occupational data · Massachusetts

Job Description

Primary Responsibilities

  • Develop backend services, APIs, and microservices using Java, Spring Boot, and Spring MVC.

  • Support Angular-based front-end integrations as needed.

  • Design and execute performance tests including load, stress, soak, spike, and capacity testing using Apache JMeter.

  • Analyze application performance using Dynatrace or similar APM tools to identify bottlenecks and optimize system performance.

  • Optimize JVM, garbage collection, database queries, caching, threading, and messaging systems.

  • Design and support event-driven architectures using Apache Kafka.

  • Build scalable and resilient distributed systems and microservices.

  • Integrate automated performance testing into CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI, or similar tools.

  • Participate in code reviews, architecture discussions, and engineering best practices.

  • Collaborate with cross-functional and global Agile teams.


Required Qualifications

  • 68 years of full-stack development experience with strong Java backend expertise.

  • Strong experience with Java EE, Spring Boot, Spring MVC, and RESTful APIs.

  • Hands-on experience with microservices, distributed systems, and Apache Kafka.

  • Expertise in performance engineering, system tuning, and optimization.

  • Experience with Apache JMeter and Dynatrace/APM tools.

  • Experience with Docker, Kubernetes, AWS, or Azure.

  • Familiarity with CI/CD pipelines and DevOps practices.

  • Strong understanding of OOP, Domain-Driven Design (DDD), and secure coding practices.

  • Excellent analytical, troubleshooting, and communication skills.


Preferred Qualifications

  • Experience with cloud-native architectures and infrastructure automation.

  • Knowledge of observability, monitoring, and resiliency best practices.

  • Financial services or enterprise platform experience is a plus.

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