C++ Tech Lead

Overview WELCOME TO SITA  is the leading specialist in air transport communications and information technology. We dont just connect the global aviation industry, we apply decades of experience and expertise to address almost every core business, operational, baggage, and passenger process in air transport. As an organization, we cover 95% of all international air travel destinations and work with over 2,800 air transport and government customers in every corner of the globe. Immerse yourself in the dynamic world of technology while embracing our collaborative, and inclusive culture. ABOUT THE ROLE We are looking for a C++ Tech Lead to spearhead the development and evolution of the backend of SITA core products Mission Watch and Pilot Platform. If you are passionate about building scalable, high-performance systems, this is the role for you is a next-generation flight tracking application used by airlines globally to track aircraft in real-time, visualize weather and flight data in 4D, and manage alerts and operational events for safer and more efficient flight operations. The platform integrates real-time weather feeds, configurable rule-based alerts, advanced visualizations, and ACARS messaging to support dispatchers and operations centers worldwide. KEY RESPONSIBILITIES Architect, design, and develop high-performance, scalable applications in C++ targeting real-time data processing. Working on multi-threaded, event-driven, high-availability components for flight tracking, alerting engines, and weather integration. Collaborate on defining APIs and data interfaces with cloud and distributed subsystems. Define, document, and enforce engineering guidelines and best practices for C++ development, automated testing, CI/CD, and security, ensuring consistent, high-quality implementation across the codebase and alignment with aviation-grade reliability standards. Work closely with cross-functional teams, including product managers, architects, and DevOps, to implement technical solutions that align with business goals. Leads, mentors and coaches a group of development professionals ensuring they have the required skills and knowledge to perform their work, fostering a culture of knowledge sharing and continuous improvement. Troubleshoot and resolve complex technical issues, ensuring high availability, reliability, and security of the system. Stay updated on emerging technologies and contribute to the continuous improvement of development processes and best practices. Participate in requirement analysis, system design, and effort estimation to ensure the successful delivery of projects. Qualifications WHO YOU ARE 8+ years experience in a software engineering environment designing and developing software application features. Bachelors degree in computer science, software engineering, or related field. Proficiency in modern C++ (C++20) Experience developing real-time, data-intensive applications with multi-threading and concurrency Experience with microservices architecture and RESTful APIs. Strong understanding of design patterns, SOLID principles, and clean coding practices Experience using AI-assisted development tools for code completion, static analysis, test generation, and design review Experience relational databases like MySQL, or Oracle and NoSQL databases such as MongoDB is a plus. Knowledge of Docker, Kubernetes, and CI/CD pipelines. Experience with message brokers (Kafka, RabbitMQ). Experience with Flyway is a plus. Prior experience migrating legacy applications and working on large-scale, distributed systems. Aviation knowledge is a plus English C1 level is a must  SOFT SKILLS Strong proactivity, problem-solving and analytical skills Ability to architect solutions and make critical technical decisions Experience in leading teams, mentoring junior developers, and conducting code reviews Excellent communication and teamwork abilities. Familiarity with agile methodologies and DevOps best practices. WELCOME TO SITA We're the team that keeps airports moving, airlines flying smoothly, and borders open. Our tech and communication innovations are the secret behind the success of the world's air travel industry. You'll find us at 95% of international hubs. We partner closely with over 2,500 transportation and government clients, each with their own unique needs and challenges. Our goal is to find fresh solutions and cutting-edge tech to make their operations run like clockwork. Want to be a part of something big? Are you ready to love your job? The adventure begins right here, with you, at . WHAT WE OFFER: We're all about diversity. We operate in 200 countries and speak 60 different languages and cultures. We're proud of our inclusive environment. Our offices are comfortable and fun places to work, and we make sure you get to work from home too. Find out what it's like to join our team and take a step closer to your best life ever.  Flex Week:  Work from home up to 2 days/week (depending on your team's needs)  Flex Day:  Make your workday suit your life and plans.  Flex-Location:  Take up to 30 days a year to work from any location in the world.  Employee Wellbeing:  We have got you covered with our Employee Assistance Program (EAP), for you and your dependents 24/7, 365 days/year. We also offer Champion Health - a personalized platform that supports a range of wellbeing needs.  Professional Development:  Level up your skills with our training platforms, including LinkedIn Learning  Competitive Benefits:  Competitive benefits that make sense with both your local market and employment status. SITA is an Equal Opportunity Employer. We value a diverse workforce. In support of our Employment Equity Program, we encourage women, aboriginal people, members of visible minorities, and/or persons with disabilities to apply and self-identify in the application process.