Snr. Software Engineer (Python, C#, Rust) (Remote in the United Kingdom)

As a Snr. Software Engineer at KnowBe4, your primary responsibilities will include developing software using our proprietary Software Development Lifecycle and Agile Methodologies. You will recommend solutions to complex engineering problems, define approaches to technical challenges, provide technical direction to other team members, and help translate our strategic goals into actionable operational plans. Additionally, you may lead sub-project teams, ensuring effective coordination across functional boundaries.

To qualify for the Snr. Software Engineer position at KnowBe4, candidates should hold a BS or equivalent with at least 8 years of experience, an MS with 3 years, or a Ph.D. with 2 years of relevant experience. Training in secure coding practices is preferred, alongside 3-5+ years of managing cloud-native infrastructure within a CI/CD environment as well as hands-on experience in object-oriented programming with Python, C#, or Rust, and an understanding of software design patterns.

In this role, a Snr. Software Engineer at KnowBe4 will work with various technologies including Python, C#, and Rust for software development. You will design micro-services using REST and GraphQL, work with AWS or Azure cloud services, manage container services in Docker, and may explore emerging technologies like Microfrontend architectures. Familiarity with front-end frameworks such as Vue3 or Svelte will also be beneficial.

At KnowBe4, the culture fosters radical transparency, extreme ownership, and a commitment to professional growth. We emphasize a welcoming and inclusive environment where everyone can be themselves. Whether working remotely or in-person, you'll find a fun and engaging atmosphere that includes team-building activities and a relaxed dress code, making your experience enjoyable while you contribute innovative solutions.

KnowBe4 offers an attractive benefits package for Snr. Software Engineers, including company-wide bonuses tied to monthly sales targets, adoption assistance, tuition reimbursement, and additional support for certification and training endeavors. We also maintain a relaxed dress code and ensure that our work environment remains modern and engaging to enhance employee satisfaction.

When answering this question, highlight specific projects where you utilized these programming languages. Discuss your contributions, challenges faced, and how your coding decisions improved the end product. Use examples that showcase your problem-solving skills and understanding of software development principles.

To effectively answer this question, describe your systematic approach to problem-solving. Discuss how you identify issues, research potential solutions, and implement changes. Illustrate your thought process with past specific examples where your problem-solving skills led to beneficial outcomes in project scenarios.

When responding, explain the Agile methodologies you are familiar with, such as Scrum or Kanban, and how they streamline development processes. Share your firsthand experience on how Agile has improved project outcomes, team collaboration, and adaptability to changes during development phases.

This is an opportunity to showcase your understanding of Continuous Integration and Continuous Delivery. Discuss your past experiences implementing CI/CD pipelines and how these practices have improved the overall development workflow. Provide examples where applicable, stressing benefits like reduced deployment time and increased code quality.

To effectively respond, highlight your awareness of secure coding guidelines and frameworks you follow. Share specific practices you implement to prevent vulnerabilities, how you stay updated on security best practices, and any training you’ve undergone or facilitated in secure coding.

In your response, delve into your experience designing and implementing microservices. Discuss the technologies used, how you handle communication between services, scaling, and fault tolerance. Use specific projects to illustrate how microservices improved application performance or maintainability.

While answering, emphasize the significance of teamwork and communication in software development. Discuss your professional experiences working collaboratively, how you handle conflicts, and why you believe collaboration leads to more innovative solutions and successful project completions.

Here, you can reference examples where you had to learn and adapt to new technologies quickly. Discuss specific instances where new tools or languages significantly changed processes, how you approached learning them, and the impact they had on project outcomes.

When responding, share personal experiences related to remote work challenges, such as communication barriers or isolation. Explain your strategies for staying connected with your team, fostering relationships, and maintaining productivity while working from home.

Your answer should reflect a balance between technical expertise and soft skills. Discuss qualities such as adaptability, collaboration, problem-solving skills, and strong communication abilities. Use examples from your career to illustrate how you've embodied these qualities in your work.