Senior Performance Optimization Specialist
6 days ago
At IBM, we're committed to delivering enterprise-quality performance for Java applications. As a Senior Performance Optimization Specialist, you'll be part of our Open-Source Compiler Development team, contributing to public GitHub projects using industry-standard tools like Git, ZenHub, Jenkins, and Slack.
We leverage Eclipse OpenJ9 technology, including the Just-In-Time (JIT) compiler and the Java Virtual Machine (JVM), to achieve faster startup and footprint than competing runtimes. Our Performance Measurement and Analysis (PMA) team oversees performance monitoring and problem investigation for all our Java releases on all supported hardware platforms in multiple environments.
Your primary role will be to collaborate with global teams to optimize performance for Eclipse OpenJ9. This includes monitoring automation test farms weekly for regressions, analyzing and investigating performance issues, and developing traffic light summaries in JavaScript using React. Additionally, you'll develop new benchmarks to measure the performance of new Compiler features and contribute to our Jenkins-based performance infrastructure.
To succeed in this role, you'll need hands-on experience with Windows or Linux servers, familiarity with Jenkins/Docker, and proficiency in scripting languages like Python, bash, PowerShell, or JavaScript. Strong problem-solving skills, great verbal and written communication skills, and a strong interest in whole-stack performance analysis are essential. Fluency in English is mandatory.
We offer a competitive salary range of $120,000 - $180,000 per year, depending on your location and experience. At IBM, you'll have the opportunity to influence the entire stack optimization efforts, from hardware design to OS to language runtime to middleware to cloud and cloud-native applications.
-
Software Performance Optimization Engineer
1 month ago
Markham, Ontario, Canada https:www.energyjobline.comsitemap Full timeTransforming Lives with AMD TechnologyWe're passionate about building great products that accelerate next-generation computing experiences. As a member of our core team, you'll work with the latest hardware and software technology to improve the performance of key applications and benchmarks.The Role: You'll collaborate with AMD's architecture specialists to...
-
Performance Optimization Strategist
3 days ago
Markham, Ontario, Canada Phoenix Search Group Inc. Full timePhoenix Search Group Inc. is seeking a highly skilled Performance Optimization Strategist to drive performance across all levels of the organization.The ideal candidate will have experience in creating performance matrices, talent assessment, needs analysis, and leadership development. They will be responsible for driving strategic performance by developing...
-
Data Systems Integration Specialist
2 weeks ago
Markham, Ontario, Canada Sienna Senior Living Full timeSienna Senior Living, a leading owner and operator of seniors' residences in Canada, seeks an experienced professional to fill the role of Implementation Specialist for its Scheduling System.As a hybrid model employee working from home and one day a week at our Markham, ON office, you will be responsible for performing system configurations, design changes,...
-
Senior Living Community Relations Specialist
4 weeks ago
Markham, Ontario, Canada Verve Senior Living Full timeJob Summary:As a Senior Living Community Relations Specialist at Verve Senior Living, you will play a vital role in helping us achieve our mission of providing exceptional care and services to our residents. This is an exciting opportunity to join a dynamic team and contribute to the success of our community.Key Responsibilities: Develop and implement...
-
Business Process Optimization Specialist
5 days ago
Markham, Ontario, Canada NADG Full timeJob SummaryWe are seeking a highly skilled Business Process Optimization Specialist to join our Information Management team at NADG. This exciting opportunity will involve working closely with cross-functional teams to identify areas of inefficiency and duplication, and developing strategies to optimize operations.About the RoleThe successful candidate will...
-
Power Management Engineer
1 month ago
Markham, Ontario, Canada https:www.energyjobline.comsitemap Full timeJob Description:Key Responsibilities:Develop and execute performance, power, and perf/watt characterization and optimization plans to drive continuous improvement.Analyze interactions between power management features and optimize their configurations for performance and power.Drive post-silicon power and performance activities, including automation tool...
-
Senior Implementation Specialist
2 weeks ago
Markham, Ontario, Canada Support Services Office Full timeAt Sienna Senior Living, we are dedicated to delivering exceptional care and services to our residents. As an Implementation Specialist, you will play a critical role in supporting our team in implementing and optimizing our systems. Position Overview We are seeking a highly skilled and experienced Implementation Specialist to join our Support Services...
-
Strategic Business Optimization Specialist
1 week ago
Markham, Ontario, Canada Tiankongzhijing Trading Inc. Full timeAbout the RoleTiankongzhijing Trading Inc. is seeking an experienced Strategic Business Optimization Specialist to join our team. This exciting opportunity will allow you to leverage your expertise in business management, process improvement, and operations optimization to drive growth and efficiency within our organization.Job ResponsibilitiesAnalyze and...
-
Accounting Specialist
4 weeks ago
Markham, Ontario, Canada Sienna Senior Living Full timeAt Sienna Senior Living, we are seeking an experienced Accounting Specialist to join our team. The successful candidate will be responsible for maintaining accurate financial records, establishing and balancing various accounts using manual and computerized bookkeeping systems, and preparing financial reports.The ideal candidate will have a strong background...
-
Senior Network Specialist
1 month ago
Markham, Ontario, Canada ENGINEERINGUK Full timeJob DescriptionAs a Senior Network Specialist at ENGINEERINGUK, you will play a critical role in designing, implementing, and maintaining our firm's network infrastructure. This includes collaborating with the Infrastructure team to ensure the security, availability, and stability of our network and communications infrastructure.Key ResponsibilitiesDesign...
-
Senior Web Development Specialist
4 weeks ago
Markham, Ontario, Canada Accusonic Corporation Full timeWe are seeking a highly skilled Senior Web Development Specialist to join our team at Accusonic Corporation. The ideal candidate will have a strong background in web development and be able to design and integrate website-related code. The role will involve working closely with clients to identify their requirements and determining hardware and software...
-
Senior Communications Systems Specialist
5 days ago
Markham, Ontario, Canada Elite Telecommunications Full timeJob Summary:We are seeking a skilled Senior Communications Systems Specialist to join our team at Elite Telecommunications. This is a permanent full-time position offering 30 hours of work per week.About the Role:The successful candidate will be responsible for installing, testing, and maintaining telecommunications systems, including cable signals,...
-
Supply Chain Optimization Specialist
5 days ago
Markham, Ontario, Canada Sofina Foods Inc. Full timeAt Sofina Foods Inc., we are seeking a highly skilled Supply Chain Optimization Specialist to join our team. This role is responsible for establishing and managing strong relationships with global third-party suppliers, ensuring compliance with food safety and regulatory requirements.The successful candidate will be responsible for sourcing fish, beef, pork,...
-
Senior Director of GPU Optimization
2 weeks ago
Markham, Ontario, Canada Huawei Full timeAt Huawei, we are seeking a highly skilled Technical VP to lead our team in optimizing GPU computing performance.Develop and implement strategies to improve GPU utilization and computing power.Collaborate with team members to design and implement high-quality code and documentation.Requirements:Expertise in GPU architecture and programming models, with a...
-
Accounting Specialist
4 weeks ago
Markham, Ontario, Canada Sienna Senior Living Full timeAt Sienna Senior Living, we are seeking an experienced Accounting Specialist to join our team. As an Accounting Specialist, you will be responsible for maintaining accurate financial records and establishing, maintaining, and balancing various accounts using manual and computerized bookkeeping systems. Your tasks will include maintaining general ledgers and...
-
Senior AI Model Optimization Engineer
4 weeks ago
Markham, Ontario, Canada Advanced Micro Devices inc. Full timeTransforming Lives with AMD TechnologyWe are dedicated to building great products that accelerate next-generation computing experiences – the building blocks for the data center, artificial intelligence, PCs, gaming, and embedded. Our mission is to push the limits of innovation to solve the world's most important challenges. We strive for execution...
-
Senior Java Runtime Performance Developer
2 weeks ago
Markham, Ontario, Canada IBM Full timeRole SummaryA talented and motivated Senior Java Runtime Performance Developer is sought to join our high-performing team at IBM in Markham, CA.About the RoleThis role requires a skilled software developer with experience in performance measurement and analysis, as well as expertise in Java/C++ programming languages. As a member of our Performance...
-
Senior Web Development Specialist
2 weeks ago
Markham, Ontario, Canada DENS'N DENTE Full timeJob DescriptionDENS'N DENTE is seeking a skilled Senior Web Development Specialist to join our team. As a key member of our digital solutions team, you will be responsible for designing and implementing cutting-edge web applications that meet the evolving needs of our clients.ResponsibilitiesDevelop and Document Website RequirementsDesign and Integrate...
-
Accounting Specialist
4 weeks ago
Markham, Ontario, Canada Sienna Senior Living Full timeAt Sienna Senior Living, we are seeking an experienced Accounting Specialist to join our team. In this role, you will be responsible for maintaining accurate financial records and establishing, maintaining, and balancing various accounts using manual and computerized bookkeeping systems. Your attention to detail and organizational skills will be essential in...
-
High-Pressure Equipment Repair Specialist
1 week ago
Markham, Ontario, Canada Performance Diesel Injection Full timeJob DescriptionWe are seeking a highly skilled and experienced High-Pressure Equipment Repair Specialist to join our team at Performance Diesel Injection. In this role, you will be responsible for repairing and maintaining high-pressure equipment, ensuring that all work is performed safely and efficiently.