Senior Developer(Python)

As a Senior Developer (Python) at Endava, you will design, estimate, and implement technical solutions for medium to high complexity applications. You will actively participate in all phases of the application development lifecycle, collaborating with project stakeholders to clarify requirements and support architectural decisions. Additionally, you will recommend industry standards and best practices while participating in code reviews and learning new technologies that can enhance your projects.

To qualify as a Senior Developer (Python) at Endava, candidates need to have over 5 years of experience in software development, along with a solid understanding of programming paradigms and design patterns. Familiarity with Python, Django, Flask, and tools like Git is essential. Knowledge of CI/CD practices, Agile methodologies, and excellent communication skills in English are also necessary for success in this role.

A Senior Developer (Python) at Endava should be proficient in Python and frameworks such as Django and Flask. Additionally, familiarity with libraries such as NumPy and TensorFlow is beneficial. Understanding database systems and SQL is critical, along with experience using version control systems like Git, to help manage your projects effectively.

Endava places great emphasis on career development for its Senior Developers (Python). You’ll have access to career coaching, a variety of internal development programmes, and global career opportunities. The company also encourages participation in training, certifications, and workshops to ensure continual growth in your technical and leadership skills.

At Endava, the work environment for a Senior Developer (Python) is collaborative and inclusive. You’ll work in hybrid settings with flexible hours, providing the perfect balance between work and personal life. The company fosters a supportive culture that values initiatives and creativity, while also encouraging participation in internal tech communities and hobby clubs.

Certainly! As a Senior Developer (Python), I'm familiar with various programming paradigms, including Object-Oriented Programming (OOP) which allows for building modular and reusable code, as well as Functional Programming that emphasizes immutability and higher-order functions. Understanding these paradigms helps me select the most efficient approach depending on the project requirements and enhances the quality of the software I build.

In Python development, I often use design patterns like Singleton, Factory, and Observer. The Singleton pattern is useful for managing shared resources, while the Factory pattern provides a way to create objects without specifying the exact class to instantiate. Using the Observer pattern makes it easier to implement a publish-subscribe mechanism. These patterns enhance code maintainability and scalability, which is crucial for complex applications.

To ensure code quality as a Senior Developer, I adhere to clean code principles and utilize testing frameworks like Pytest. Code reviews are essential, as they provide valuable feedback and foster collaborative improvement within the team. Additionally, implementing continuous integration and continuous deployment (CI/CD) practices helps catch issues early, ensuring a high-quality codebase throughout the development cycle.

When facing tight deadlines, I prioritize effective communication with my team and stakeholders to set realistic expectations. I break down tasks into manageable units and utilize Agile methodologies to focus on delivering incremental value. Additionally, I ensure that everyone is aligned with the priorities and work collaboratively to identify any blockers, allowing us to adapt quickly and ensure project success.

In remote settings, I find tools such as Slack for communication, GitHub for version control, and Trello or Jira for project management to be essential. These tools enhance collaboration by allowing us to maintain clear communication channels, track changes effectively, and manage our tasks in real-time, ensuring everyone stays on the same page regardless of location.

I stay current with emerging technologies and trends by actively participating in tech communities, attending webinars, and reading industry-related blogs and journals. Additionally, I take online courses and certifications that align with my interests, specifically in areas that can benefit my projects, helping to enrich the skillset I bring to the Senior Developer role.

In a previous role, I encountered a challenging problem related to data synchronization between two distinct systems. To resolve this, I implemented a message queue architecture that allowed asynchronous communication between the systems, ensuring data integrity without blocking the application. Employing this solution not only resolved the immediate issue but also improved overall system performance, which was a win for our team.

When debugging a difficult issue, I begin by replicating the problem and isolating the code responsible for the error. I then use debugging tools within my IDE, such as breakpoints and step-through debugging, to examine variable states and execution flow. Additionally, I often consult documentation or online forums for similar issues and leverage peer discussions to gain fresh perspectives, which often leads to a solution.

When learning a new programming language or framework, I start with understanding its core concepts and features. I utilize online resources, tutorials, and documentation to get hands-on experience. Building small projects helps solidify my understanding, and I often participate in community forums to ask questions and learn from others. This approach ensures that I grasp not only the 'how' but also the 'why' behind the technology.

Version control is crucial in my workflow as a Senior Developer. It allows me to track changes, collaborate seamlessly with my team, and manage different versions of the codebase. Using Git enables efficient branching and merging, which supports parallel development. Moreover, it provides a safety net; if something goes wrong, I can easily revert to a previous state, ensuring the integrity and stability of our projects.