Role Description We are seeking a Senior Performance Engineer with a strong software engineering background and deep expertise in profiling, debugging, and optimizing application performance at scale. This is a developer-first role focused on improving system efficiency through code-level analysis, architectural insights, and data-driven optimization. You will work closely with engineering teams to identify performance bottlenecks, optimize execution paths, and ensure our platforms are highly scalable, reliable, and cost-efficient. - Profile, analyze, and optimize application code to improve: - Execution efficiency - CPU, memory, and I/O utilization - Latency and throughput - Conduct deep-dive investigations into performance issues using tools such as: - SQL Profiler - dotTrace - DebugDiag - WinDbg - Fiddler - Observability platforms - Identify and resolve performance bottlenecks at the code, database, and system level, leveraging profiling data, logs, and telemetry. - Analyze and optimize: - C# / ASP.NET application performance (threading, async patterns, memory usage, GC behavior) - Database queries and execution plans (MS SQL, MongoDB) - Network calls and API behavior - Collaborate with developers and architects to: - Embed performance considerations into system design - Influence architectural decisions for scalability and efficiency - Drive performance-focused code reviews - Optimize enterprise SaaS applications across: - Multi-tier web architectures - Microservices-based distributed systems - Design and execute capacity and scalability experiments to guide system sizing and cost optimization. - Build and enhance tools to monitor, analyze, and visualize performance metrics in cloud environments. - Analyze performance data and provide clear, actionable recommendations to engineering and product stakeholders. - Leverage AI tools to automate analysis, optimize workflows, and improve engineering productivity. - Contribute to and lead performance engineering best practices across teams. Qualifications - Strong background in software development with a focus on performance optimization. - Proficiency in one or more programming languages: - C# - Python - Strong experience with: - ASP.NET / .NET application performance tuning and diagnostics. - Experience with scripting and automation: - Python - JavaScript - Deep hands-on experience with profiling and debugging tools, such as: - SQL Profiler - dotTrace - DebugDiag - WinDbg - Fiddler - Strong experience with code-level profiling and optimization techniques. - Hands-on experience with database performance tuning: - MS SQL - MongoDB (query optimization, indexing, execution plans) - Proven ability to: - Analyze and optimize code for quality, efficiency, and performance. - Diagnose complex performance issues in distributed systems. - Solid understanding of: - Microservices and distributed system design. - API performance and service interactions. - Experience with observability and performance monitoring tools, such as: - AppDynamics - OpenTelemetry - DBA Dash - Datadog - Prometheus - Grafana - Experience working with engineering workflows and tracking systems such as Jira. - Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact. - Strong collaboration and communication skills, with the ability to influence technical decisions. Requirements - Experience with performance testing tools (e.g., JMeter, Gatling, k6, LoadRunner). - Familiarity with CI/CD pipelines and integrating performance validation into workflows. - Experience with containerization and orchestration (Docker, Kubernetes). - Experience with advanced profiling techniques (e.g., flame graphs, heap analysis, thread dumps). - Background in cloud cost optimization and efficiency engineering. - Experience with non-functional requirement (NFR) gathering and performance test planning. Benefits - Dayforce is fueled by the diversity of our talented employees. We are an equal opportunity employer and consider and embrace ALL individuals and what makes them unique. - We believe our employees should be happy and healthy, with peace of mind and a sense of fulfillment. - We encourage individuals to apply based on their passions. - Dayforce encourages personal and professional growth. - We offer excellent time away from work programs, comprehensive wellness initiatives, and recognition through competitive pay and benefits. - With a commitment to community impact, including volunteer days and our charity, Dayforce Cares, we provide opportunities for you to thrive both in your career and personal life. - Our focus is not just on your job but on supporting you to be the best version of yourself.

• Continued ongoing development and implementation of a Preventative Maintenance Program • Upkeep of workbooks/records for such maintenance and regular stock take of spares to ensure sufficient spares and consumables are at hand to minimize down time • Maintenance of firefighting equipment and safety gear • Engine maintenance and the cleanliness and general condition of the engine room including the emptying of used oil tanks • Testing of all safety devices fitted • Maintenance of the pumps, hydraulic equipment, electrical equipment lighting and Bridge equipment • Checking of voids and steering equipment • Maintenance of the scuba compressor and outboard motor(s) • Bunkering of fuel and oil as required • Check and action the maintenance logbook • Stand watch unless emergency mechanical and electrical matters need attention • Any other maintenance or repair required for the integrity of the ship

• Design, deploy, configure, and maintain robust PIM/PAM solutions across enterprise, cloud, and hybrid environments. • Manage the lifecycle of privileged accounts, including automated vaulting, password rotation, privileged session management, and just-in-time (JIT) access. • Integrate PIM/PAM tools with broader identity ecosystems (IdPs, IGA, SIEM, and ticketing systems like ServiceNow) using APIs and custom scripting. • Define, implement, and enforce least-privilege access policies, role-based access control (RBAC), and attribute-based access control (ABAC). • Conduct regular discovery audits to identify unmanaged privileged accounts, service accounts, and secrets, bringing them under centralized management. • Provide tier-3 technical support for complex identity infrastructure issues, system upgrades, patches, and disaster recovery drills. • Support continuous monitoring and audit readiness by generating compliance reports and ensuring adherence to federal and DoD security frameworks. • Deep understanding of session recording, credential vaulting, secrets management, and delegation of authority. • Strong foundational knowledge of Windows Active Directory, Linux/Unix administration, Group Policy Objects (GPOs), and basic networking protocols. • Proficiency in scripting languages (e.g., PowerShell, Python, Bash) for automation and API integrations.

Role Description We are seeking a highly experienced Principal Software Engineer to lead enterprise-wide architectural initiatives, define long-term technology strategy, and deliver highly scalable, resilient distributed systems. This role represents the highest level of individual technical contribution within the organization, requiring deep expertise in system design, performance engineering, reliability architecture, and cross-organizational technical leadership. The ideal candidate will drive strategic engineering decisions, serve as a technical authority across multiple teams and platforms, and combine deep technical mastery with mature judgment, broad influence, and the ability to mentor and elevate senior engineers across the organization. Key Responsibilities - Define enterprise-level architectural standards, system design principles, and engineering guardrails that shape engineering work across multiple business units. - Lead the design and implementation of highly scalable, fault-tolerant distributed systems that operate at global scale. - Architect multi-region, fault-tolerant, and globally distributed platforms with rigorous attention to availability, durability, and disaster recovery. - Drive enterprise modernization initiatives, including microservices transformation, platform consolidation, and legacy decommissioning. - Define API governance, data architecture, and service communication patterns adopted across the engineering organization. - Design systems for extreme scalability, availability, and security, including detailed capacity planning and resilience modeling. - Evaluate and select high-performance data storage solutions appropriate to each major workload class. - Lead reliability engineering and incident response improvements, raising the bar on operational excellence enterprise-wide. - Conduct deep architectural reviews and performance audits across multiple platforms. - Guide engineering teams on concurrency, scalability, observability, and optimization strategies. - Design observability and monitoring frameworks at enterprise scale, defining standards for metrics, logs, and traces that work consistently across many teams and many production environments. - Define DevOps, CI/CD, and automation strategy across engineering teams and platforms. - Partner with executive leadership and product management on technology roadmap decisions. - Mentor Staff and Senior Engineers and contribute substantively to talent growth across the organization. - Drive innovation and continuously evaluate emerging technologies for strategic adoption. - Lead the resolution of critical system-level production issues that require deep architectural insight. Qualifications - Bachelor’s or Master’s degree in Computer Science or a related discipline. - Ten or more years of professional software engineering experience. - Proven expertise designing distributed, high-scale systems in production. - Advanced proficiency in Java, Go, C++, or similar backend languages. - Deep understanding of data modeling, system optimization, and performance tuning. - Experience leading cross-team technical initiatives across multiple business units. - Strong expertise in reliability engineering and distributed architectures. - Demonstrated leadership in architectural decision-making at enterprise scale. - Excellent written and verbal communication skills. - Track record of mentoring senior engineers and shaping engineering culture. Preferred Qualifications - Public technical contributions (papers, talks, OSS leadership). - Experience driving multi-year transformation programs. - Familiarity with FinOps and large-scale cost optimization. - Exposure to regulated industries (financial services, healthcare, government). - Advanced degree or equivalent industry recognition. How to Apply Would you like to know more about this opportunity? For immediate consideration, please send your resume to [email protected] or contact us at (908) 650-6699. Learn more about Bright Vision Technologies at www.bvteck.com .