Lead Software Engineer (C++ )
London Stock Exchange Group2 hours ago
Bucharest, RomaniaStaff+
Responsibilities
- Design, develop, and maintain performance-critical components using modern C++.
- Build and support an Office Add-in integrating native C++ components with web-based technologies.
- Provide architectural guidance on performance optimization, memory management, interoperability, and scalable systems.
- Design native-to-web solutions using APIs, interop layers, and service communication.
- Write clean, efficient, well-tested code and conduct code reviews.
- Collaborate with product managers, designers, and engineers to deliver user- and business-aligned features.
- Own deliverables independently while mentoring and supporting less experienced engineers.
- Communicate complex technical concepts to technical and non-technical stakeholders.
Requirements
- Strong professional experience with modern C++, including memory management, performance optimization, multithreading, concurrency, and robust application logic.
- Strong leadership potential and an interest in mentoring engineers and developing toward people management.
- Interest in using Node.js and TypeScript for backend services and integration layers.
- Solid experience across the full software development lifecycle in an agile environment.
- Experience designing scalable systems and applying appropriate design patterns.
- Familiarity with REST and/or GraphQL API design, authentication and authorization, and service integration.
- Exposure to CI/CD pipelines and modern DevOps practices is preferred.
- Degree in Computer Science or Software Engineering.
Benefits
- 25 days of annual holiday.
- One additional day off for the employee’s birthday.
- Annual wellness allowance.
- Share Purchase Plan.
- Medical health insurance and preventive medical subscription.
- Life insurance.
- Pillar 3 private pension.
- Meal vouchers and flexible benefits.
- Bookster access and volunteering events.
- At least 26 weeks of paid parental leave after one year of continuous service, with the option to return on a phased basis according to company policy.
- Learning and professional development tools, healthcare, retirement planning, paid volunteering days, and wellbeing initiatives.
Tech Stack
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