C++ developer

As a C++ developer at our esteemed financial technology firm, you'll be responsible for developing high-quality pre-trade FX technology solutions. This involves working closely with our global teams to understand business requirements, prioritizing projects, and ensuring the successful implementation of features. Your role will also encompass performance tuning and debugging, giving you the chance to showcase your expertise in programming and database management.

To excel as a C++ developer in our Prague office, you should possess strong programming skills in C++, proficiency in multi-threading, and a solid understanding of performance tuning techniques. Familiarity with relational databases, as well as development tools like GIT and TeamCity, is essential. Additionally, while English proficiency is required, knowledge of Czech will be considered beneficial.

The C++ developer role is part of a well-established team in the FX technology department. You'll collaborate with a globally distributed team, including members from London, Singapore, and Pune. This diverse team structure allows for multifaceted perspectives on project development and fosters an inclusive work culture.

This C++ developer position in Prague is a long-term opportunity, with full-time allocation. The role is ideal for professionals who are looking to engage in a stable work environment while making significant contributions to ongoing and future projects.

Candidates interested in the C++ developer position can expect an ASAP start date. We are eager to onboard the right professional promptly so that you can dive into impactful projects with our FX technology team.

Discuss your professional background in C++. Highlight specific projects where you utilized various features of the language—particularly those relevant to multi-threading and performance tuning. Be prepared to showcase how you tackled challenges, and ideally, mention any contributions to improving code efficiency.

Explain your debugging process step-by-step. Start with how you analyze the symptoms of the issue, outline the debugging tools you utilize (such as GDB or Valgrind), and discuss methods for isolating and resolving the problem. Provide examples of past experiences where your debugging efforts led to successful resolution.

This is an excellent chance to showcase your problem-solving skills. Share a specific project that posed technical challenges, what actions you took to overcome those challenges, and the outcomes achieved. Demonstrating your ability to manage complexity while delivering results will make a positive impression.

Talk about the development tools you are most comfortable using, such as GIT for version control and TeamCity for continuous integration. Justify your choices by explaining how these tools enhance your development speed, collaboration with team members, and improve overall project management.

Express your commitment to professional growth. Mention attending workshops, participating in online courses, subscribing to relevant tech blogs, or engaging with C++ developer communities. Highlight any certifications or notable achievements that demonstrate your dedication to staying current in C++.

Share your understanding of multi-threading concepts as they apply to C++. Discuss projects where you implemented multi-threading to achieve system performance improvements, and explain how you managed complexities such as race conditions and deadlocks.

Discuss best practices you follow, such as code reviews, adhering to coding standards, and writing unit tests. Provide examples of how maintaining high code quality positively impacted previous projects, ensuring that they were easier to maintain and less prone to bugs.

Explain your approach to task prioritization. Discuss how you assess urgency vs. importance, the methods you use for time management, and how you remain flexible to adjust priorities as new information or project requirements emerge.

Emphasize the significance of collaboration within a development team. Discuss how regular communication, knowledge sharing, and seeking feedback enhance project outcomes and create a positive working environment. Share a specific example where collaboration made a difference in project success.

Articulate your enthusiasm for the opportunity. Highlight specific aspects of the company—such as its innovative projects, commitment to employee development, or diverse team environment—that resonate with you. Express how your skills align with the company's goals and your eagerness to contribute.