Senior Performance Engineer

Senior Performance Engineer Boston College Chestnut Hill, MA Job Details Full-time $110,150

• $137,700 a year 1 day ago Benefits Dental insurance 401(k) Tuition reimbursement Employee assistance program Qualifications Containerization systems Computer Science CSS Engineering development testing XML Public Cloud JavaScript frameworks Java AWS Bachelor's degree Query execution time improvement Query management Scalability and Performance Testing (system development) Full Job Description Job Description The Senior Performance Engineer spearheads the strategy for application scalability, capacity planning, and resilience.

They will lead end-to-end performance initiatives, working across functional boundaries to ensure our systems are robust, responsive, and reliable. From developing sophisticated simulation scripts to performing deep-dive root cause analysis on production-level bottlenecks, they will be the primary advocate for a seamless user experience.

Primary Responsibilities:

• Performance Strategy & Frameworks:

  Lead the authoring and iteration of automated performance scripts and CI/CD integrations. Will own the instrumentation and telemetry strategy to ensure high-fidelity data capture.

• Shift-Left Engineering:

  Partner with developers and analysts from day one of the SDLC. Ensure performance requirements aren't an afterthought but are documented and baked into the initial architecture.

• Proactive Monitoring & SRE Alignment:

  Anticipate and mitigate issues before they impact the user. Will leverage APM tools and profilers to maintain a pulse on system health and drive the resolution of complex concurrency and scalability bottlenecks. Key Activities

• SRE Collaboration:

  Partner with Technical Services to establish SLOs and Error Budgets, balancing the need for rapid feature velocity with rock-solid system reliability.

• Self-Service Enablement:

  Design and build continuous performance testing capabilities that allow developers to execute tests in a self-service capacity within their own pipelines.

• Workload Modeling:

  Construct sophisticated workload models and simulations that accurately mimic real-world traffic to establish scalability benchmarks.

• Architectural Scrutiny:

  Participate in design reviews to identify performance risks in system integrations, database schemas, and application logic.

• Mentorship & Code Review:

  Lead code reviews for performance scripts and artifacts, ensuring the team adheres to industry best practices and maintains high-quality test suites.

•

Deep-Dive Analysis:

Utilize advanced profiling tools (e.g., Oracle Flight Recorder, JProfiler) to identify memory leaks, thread contention, and I/O bottlenecks.

Full-Time Equivalent Hiring Range:

$110,150 to $137,700; salary commensurate with relevant experience.

Work Model:

Hybrid. 3 days in-person required at the discretion of management.

Requirements Education:

Bachelor's or Graduate degree in Computer Science, or a related technical field.

Experience:

6+ years of dedicated IT Performance Engineering/Testing experience.

Technical Stack:

Languages:

Proficiency in Java, Python, or JavaScript.

Web Tech:

Strong understanding of contemporary web architectures (Angular, CSS, XML, HTML5).

Data:

Deep experience with relational databases (Oracle, PostgreSQL, MySQL) and query optimization.

Infrastructure:

Experience automating testbeds on-prem and in Cloud environments (AWS/Azure/GCP).

Orchestration:

Familiarity with containerization (Docker/Kubernetes)

Performance Test Tools:

Strong background in load testing tools to script complex workloads. Grafana K6 scripting and experience is highly preferred.

Soft Skills:

Exceptional ability to communicate complex technical findings to non-technical stakeholders.

Pay:

$110,150.00

• $137,700.

00 per year

Benefits:

401(k) Dental insurance Employee assistance program Tuition reimbursement

Work Location:

In person