Senior Backend Engineer

As a Senior Backend Engineer at LG Ad Solutions, your primary responsibilities will include designing, developing, and maintaining scalable software solutions in C++, Golang, and NodeJS. You will focus on writing clean and efficient code, troubleshooting technical issues, collaborating with cross-functional teams, and ensuring adherence to best practices. Additionally, setting up monitoring systems and developing comprehensive testing strategies for software reliability will be key parts of your role.

The ideal candidate for the Senior Backend Engineer position at LG Ad Solutions should have a Bachelor's or Master's degree in Computer Science or a related field, along with at least 6 years of backend engineering experience. Proficiency in at least one of the following programming languages—Golang, C++, or NodeJS—is required. Experience with debugging tools, designing scalable systems, and using technologies like MySQL and Kafka will also be essential for this role.

The Senior Backend Engineer position at LG Ad Solutions is an in-office role located in downtown Denver, CO. At this time, we are not providing relocation assistance or remote work options, emphasizing a collaborative workspace where team members can brainstorm and innovate together.

In the Senior Backend Engineer role at LG Ad Solutions, technical skills in backend programming are critical. Candidates should be proficient in coding with Golang, C++, or NodeJS, along with experience in designing scalable systems. Familiarity with MySQL, Kafka, and debugging tools is also important, as well as the ability to write high-performance concurrent code and maintain clear technical documentation.

LG Ad Solutions fosters a supportive and collaborative culture, where creativity and technical expertise are highly valued. As a Senior Backend Engineer, you will work in a diverse environment that encourages open communication and teamwork. We prioritize continuous improvement and inclusivity, ensuring all employees have equal opportunities and a voice in the innovation process.

When answering this question, clearly outline your experience with backend technologies, specifying the programming languages you have used, such as Golang, C++, or NodeJS. Share specific projects you’ve worked on that demonstrate your skills in designing scalable backends, solving complex issues, and working within teams, along with any relevant frameworks or tools you've utilized.

Discuss your systematic approach to troubleshooting, such as how you identify the root cause of issues, the tools you use for debugging, and any methods for monitoring performance. It’s helpful to provide an example from your previous experience where you successfully resolved a significant technical challenge.

Explain your adherence to coding standards, methods for writing clean code, and processes you implement for code reviews. Mention how you leverage testing, including unit tests and integration tests, to maintain software reliability and effectiveness.

When discussing scalability, reference your understanding of system architecture and the design patterns you favor. Give examples of past projects where you designed systems that can handle increasing loads without sacrificing performance, and how you utilized cloud services or other technologies to achieve that.

Talk about how you have successfully worked within cross-functional teams, focusing on communication, gathering project requirements, and discussing technical feasibility with other departments. Highlight specific examples that illustrate your collaborative spirit and ability to drive projects forward.

Mention your commitment to continuous learning, whether through online courses, seminars, conferences, or reading industry blogs and publications. Talk about specific resources or communities you engage with and how you incorporate new knowledge into your work.

Provide a detailed example of a project where you identified inefficiencies and successfully implemented changes that streamlined workflows or improved performance. Focus on the problem, your proposed solutions, and the positive impact of those changes on the overall project.

Discuss your familiarity with cloud platforms such as AWS, GCP, or Azure, detailing how you’ve used them in your projects. Highlight specific services you are proficient with and how you leveraged cloud solutions to enhance system scalability or reliability.

Emphasize the importance of documentation in software development. Describe your approach to writing clear and comprehensive documentation that aids future developers and enhances teamwork. Mention any specific tools or formats you prefer for maintaining documentation.

Share your perspective on testing by discussing how unit and integration tests contribute to software quality and reliability. Use past experiences to illustrate how implementing testing frameworks has positively impacted your projects and reduced the frequency of bugs.