Senior Software Engineer for Performance Optimization

1 month ago


Oulu, North Ostrobothnia, Finland Qt Group Full time
{"About the Role": "

We are seeking a highly skilled software engineer to join our team as a Senior Software Engineer for Performance Optimization. As a key member of our development team, you will play a crucial role in enhancing the efficiency and scalability of our framework.

Key Responsibilities:

  1. Analyze and identify performance bottlenecks in the framework
  2. Design and implement optimization strategies to improve framework performance
  3. Conduct performance testing and benchmarking to validate optimizations
  4. Monitor and analyze system performance metrics to ensure ongoing efficiency
  5. Actively contribute to the development process by writing robust, modern C++ code
  6. Participate in software design and architecture discussions
  7. Work hands-on with the world's leading cross-platform C++ framework, focusing on embedded systems
  8. Contribute to the Qt open-source community and maintain a positive external presence
  9. Stay up-to-date with the latest industry trends and best practices in performance optimization

About You:

  1. Extensive experience with C++ programming language
  2. Strong experience with Real-Time Operating System(s), such as VxWorks, QNX or INTEGRITY
  3. Knowledge of performance profiling, analysis, and optimization techniques
  4. Experience with performance testing tools and methodologies
  5. Familiarity with the Qt framework and QML is considered a plus
  6. Excellent problem-solving skills and attention to detail
  7. Advanced English communication skills both verbal and written (English is our corporate language)
  8. Ability to work within a diverse team

What We Offer:

  1. Be part of a dynamic, international Finnish growth company with talented and skilled professionals from all around the world
  2. Wide scope of tasks and responsibilities; chance to learn and develop professionally every day
  3. Work-life balance matters: option for a hybrid work-from-home policy and flexible hours
  4. Comprehensive occupational health care plan, with health insurance and support for mental wellbeing
  5. Benefit from other perks such as lunch benefit, yearly wellbeing budget, bike & commuting benefit
  6. Nice office space in Oulu, free beverages and fruits, ergonomic equipment, and supportive tools

At Qt, we appreciate the individual differences of our employees and aim to promote diversity through all our practices. We provide a workplace that generates equal opportunities regardless of gender, religion, national origin, age, disabilities, and any other factors. We have unique products, but our people make us exceptional. We strongly encourage people from all groups to apply – we welcome you as you are.

We would like to know more about you. Tell us about your skills, strengths, and knowledge, but even more importantly about yourself.

About Qt

Qt Group (Nasdaq Helsinki: QTCOM) is a global software company, trusted by industry leaders and over 1.5 million developers worldwide to create applications and smart devices that users love. We help our customers to increase productivity through the entire product development lifecycle - from UI design and software development to quality management and deployment.

Our customers are in more than 70 different industries in over 180 countries. Qt Group is headquartered in Espoo, Finland, and employs over 750 people globally. To learn more, visit

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