Software Engineer (Python & Go)

As a Software Engineer (Python & Go) at Weekday, you will be focused on building scalable backend systems that ensure high performance and reliability. You'll develop static analyzers that improve code quality by identifying complex code issues and suggesting intelligent fixes. Moreover, you'll optimize our services as we expand our user base and actively participate in code reviews and technical discussions, contributing ideas to further enhance our product and codebase.

To apply for the Software Engineer (Python & Go) position at Weekday, candidates should possess a minimum of 3 years of professional software development experience, particularly with Python and Go. Familiarity with databases, APIs, and system design concepts is crucial. A strong understanding of Abstract Syntax Trees (AST), data flow graphs, and the nuances of code execution will be advantageous, along with a keen attention to detail and excellent problem-solving abilities.

Weekday is committed to fostering professional growth for its Software Engineers. You'll have the opportunity to learn from experienced engineers, gaining critical insights into static analysis, distributed systems, and modern software architecture. Additionally, the supportive environment and diverse projects will allow you to continually adapt to new technologies and challenges, empowering you to enhance your skills and advance your career.

The team culture at Weekday is built on passion, collaboration, and innovation. As a Software Engineer (Python & Go), you'll be part of a dynamic group where your ideas and contributions matter. We encourage open technical discussions and collective problem-solving approaches. The team's collaborative spirit makes it an exciting place to work, where you're not only building software but also creating lasting relationships and learning from your peers.

At Weekday, we offer competitive salaries with stock options, comprehensive health insurance, and flexible time off to cater to our Software Engineers' needs. Moreover, we value professional development and actively create opportunities for growth through mentorship, challenging projects, and ongoing learning. Our goal is to create an environment that balances work and personal life while motivating Engineers to reach their full potential.

When optimizing backend systems for performance, I begin by identifying bottlenecks through profiling tools and metrics. I analyze areas such as database queries, memory usage, and overall application architecture. From there, I implement strategies such as caching, data indexing, and refactoring the code for better efficiency, ensuring the backend can handle an increase in user load without compromising response times.

Static analysis plays a significant role in software development as it helps identify potential code issues early in the development cycle. By analyzing code without executing it, static analyzers can detect bugs, code smells, and security vulnerabilities. This proactive approach allows teams, like ours at Weekday, to maintain code quality and improve maintainability, ultimately leading to a more robust product.

In Python, I prefer frameworks like Flask or Django for web applications due to their robustness and excellent libraries. For API development, I often use FastAPI for its performance benefits. In Go, I enjoy using the Gin framework for its simplicity and speed. Additionally, I utilize Docker for containerization and Kubernetes for orchestrating applications, ensuring scalability and easy deployment.

When facing a project that is behind schedule, I focus on communication and transparency. I first assess the root causes of the delay and discuss them with the team and stakeholders. Together, we can prioritize tasks, identify resource needs, and possibly adjust timelines. By staying adaptable and maintaining a collaborative approach, we can ensure the project aligns with our quality standards while meeting delivery deadlines.

During code reviews, I adopt a constructive approach focusing on both code quality and learning opportunities. I check for adherence to best practices, performance considerations, and clarity in code structure. I also ask questions to understand the developer's thought process. This collaborative discussion promotes shared knowledge, ultimately strengthening our codebase and enhancing team skills.

I have extensive experience designing and implementing RESTful APIs. I focus on creating clear and consistent endpoints, ensuring they follow established conventions for HTTP methods and status codes. Performance optimization is also a priority; I implement pagination and filtering to handle large datasets efficiently. Documentation is key, so I use tools like Swagger or Postman to keep everything well-documented for other developers.

One challenge in a team environment can be aligning different coding styles or methodologies. To address this, I promote open discussions about best practices and encourage establishing a consistent coding standard. Frequent collaboration, code reviews, and knowledge sharing create a supportive atmosphere where everyone feels valued, which helps unify our approach and enhances overall project quality.

Staying current with new technologies is vital in the rapidly evolving field of software development. I regularly follow tech blogs, subscribe to relevant newsletters, and participate in online forums. Attending webinars and workshops also allows me to engage with peers and learn about emerging tools and best practices. I actively seek out opportunities to implement new technologies in personal or professional projects, ensuring continuous learning.

In a previous project, we faced a significant performance issue due to inefficient database queries. I led the team in analyzing query patterns and optimizing them by employing indexing and restructuring our data schema. By introducing caching mechanisms, we significantly improved response times. This experience reinforced the importance of collaboration and proactive problem-solving in overcoming engineering challenges.

I find the most rewarding aspect of being a Software Engineer is the ability to create impactful solutions that solve real-world problems. The challenge of breaking down complex issues into manageable pieces excites me. Additionally, collaborating with talented peers and learning from their experiences is incredibly satisfying, as it fosters personal growth and a sense of community within the engineering field.