SDE Backend Engineer

As an SDE Backend Engineer at Weekday, you'll be responsible for developing, maintaining, and optimizing backend services and APIs primarily using Python and SQL. Your day-to-day activities will include handling large datasets to ensure efficient data processing, designing scalable backend architectures, and collaborating with frontend engineers and product managers for seamless integrations. Additionally, you'll write maintainable code and resolve any technical issues that arise, ensuring data integrity and security throughout.

To apply for the SDE Backend Engineer position at Weekday, candidates should have between 2 to 5 years of experience in backend development. Proficiency in Python and SQL is essential, as you'll be working with large datasets. Familiarity with databases like PostgreSQL, MySQL, or NoSQL alternatives is required, along with an understanding of scalability, performance optimization, and security best practices. Experience with cloud platforms such as AWS, GCP, or Azure is highly desirable.

As an SDE Backend Engineer at Weekday, you'll primarily be using Python and SQL to develop backend services and APIs. You'll also work with various databases, including PostgreSQL and MySQL, and potentially NoSQL alternatives depending on the project needs. Familiarity with cloud technologies like AWS, GCP, or Azure will also be beneficial, as projects may leverage these platforms for scalability and performance.

Collaboration is key for an SDE Backend Engineer at Weekday. You'll regularly work in tandem with frontend engineers, product managers, and data teams to build robust integrations and ensure seamless functionality across our applications. This team-oriented environment is designed to foster communication and innovation, ultimately delivering engaging user experiences.

At Weekday, we are committed to fostering a culture of growth and continuous learning for our SDE Backend Engineers. You'll have opportunities to work on challenging projects that enhance your technical skills, participate in knowledge-sharing sessions, and access resources for further education. The supportive team environment encourages innovation and allows you to thrive as you adapt to the rapidly evolving tech landscape.

When answering this question, highlight specific projects where you've utilized Python for backend services. Explain your approach to building APIs or backend systems, discuss frameworks you've worked with, and illustrate your problem-solving skills in debugging and optimizing code.

Share your methodology for improving database queries, such as indexing, analyzing execution plans, or using caching techniques. Providing examples of how you've applied these optimizations in past roles can demonstrate your practical experience.

Discuss your strategies for managing large datasets, including any tools or techniques you've employed for data processing and retrieval. Mention your experience with data pipelines, ETL processes, or distributed computing frameworks, as this will showcase your capability in handling data scalability.

Offer a specific example of a challenging situation, detailing the problem, the steps you took to resolve it, and the positive outcome. This will highlight your problem-solving skills and ability to thrive in fast-paced environments.

Detail your hands-on experience with any cloud platforms, discussing specific services you've used (e.g., compute instances, storage solutions, databases) and how they've benefited your projects. If you have experience deploying applications to the cloud, mention that as well.

Discuss the significance of writing clean, modular code that follows best practices. Explain how maintainable code leads to easier debugging, collaboration, and long-term project success, emphasizing your personal commitment to these principles.

Talk about your approach to implementing security best practices, such as data encryption, user authentication, and access control. Provide examples of how you've applied these practices in previous roles to protect sensitive information.

Highlight the importance of thorough documentation, both for code and processes. Explain how effective documentation facilitates collaboration and knowledge transfer, making it easier for teams to maintain and build upon each other's work.

Share your methods for keeping current with industry trends, such as following relevant blogs, participating in online communities, attending tech conferences, or taking online courses. This demonstrates your commitment to personal growth within your field.

In your response, convey your excitement for the role and the company. Discuss how Weekday's values align with your professional goals, and express your eagerness to contribute to impactful projects that enhance user experiences.