Senior Backend Engineer

As a Senior Backend Engineer at Valstro, you will be tasked with enhancing and expanding existing applications while contributing to the development of new services. Your role involves high-level architecture discussions, technology selection, and delivering resilient software, alongside collaborating with other teams to refine processes and improve our toolkit. This position provides the chance to build high-quality services that directly impact our clients and the FinTech landscape.

To qualify for the Senior Backend Engineer role at Valstro, candidates should possess extensive experience in building enterprise-level applications using TypeScript, hands-on expertise in Kubernetes, and a strong understanding of cloud-native development. Familiarity with CI/CD pipelines and distributed systems is crucial, alongside a passion for high-quality coding in a collaborative environment. Experience with SQL databases and messaging queues such as Kafka or RabbitMQ will also set you up for success.

Valstro offers a dynamic work environment rooted in a remote-first culture, established during the COVID-19 pandemic. While remote work is a significant aspect of our culture, we have a physical office in Midtown NYC to facilitate in-person collaboration when beneficial. Our teams are distributed, enabling diverse talent from various locations while still encouraging regular interactions within teams to foster collaboration and innovation.

In the Senior Backend Engineer role at Valstro, you will primarily work with TypeScript and Kubernetes, developing modular applications on cloud platforms. Your work will also involve CI/CD tools like GitHub Actions, along with containerization technologies such as Docker. Additionally, you might engage with messaging queues, SQL databases, and potentially even technologies related to equity trading in capital markets.

Valstro is committed to attracting and retaining top talents by offering an excellent benefits package that includes top-tier health insurance, 401(k) plans, and competitive salaries. Moreover, our culture promotes continuous skill development and lateral growth, alongside opportunities for shared learning and teamwork. It's about creating an inclusive environment where our engineers can thrive personally and professionally.

When answering this question, focus on specific projects where you used TypeScript effectively. Highlight challenges you faced, how you structured your code, and your approach to maintainability and performance in an enterprise context, showcasing your technical proficiency and decision-making.

Provide examples of testing methodologies you use, like unit testing, integration testing, and peer code reviews. Discuss your experience with CI/CD practices and how they contribute to maintaining high-quality software, which is crucial for a Senior Backend Engineer role at Valstro.

Outline your hands-on experience with Kubernetes and Docker for deploying applications. Mention specific projects where you used these technologies, demonstrating your understanding of container orchestration and how it aids in scalability and resilience within software architecture.

Share a detailed example of a challenge you encountered while working in a team. Emphasize how you utilized collaboration tools and communication strategies to navigate through the issue, showcasing your teamwork skills and problem-solving abilities as a Senior Backend Engineer.

Discuss the methods you employ to stay current with industry trends and technologies. Describe how you allocate time for self-learning and skill development, and possibly provide examples of how this has benefited your projects, especially in the fast-evolving FinTech world.

Explain your method for prioritizing tasks, emphasizing time management techniques such as the Eisenhower Box or the Pomodoro Technique. Share an example of when you effectively managed multiple responsibilities as a Senior Backend Engineer and achieved successful outcomes.

Highlight your hands-on experience with CI/CD tools like GitHub Actions or Jenkins, explaining how you've implemented pipelines in previous projects. Discuss how these practices ensure smoother releases and improve overall software quality, which aligns perfectly with Valstro's focus.

Discuss various strategies you’ve implemented, such as load balancing, caching techniques, or optimizing algorithms. Provide concrete examples where you enhanced system performance in previous projects, specifically focusing on tools and metrics you utilized to measure success.

Describe your approach to conducting and receiving code reviews, emphasizing the importance of constructive feedback. Explain how you've used code reviews to improve both personal and team performance, which speaks to Valstro's values of collaboration and continuous improvement.

Share your passion for the FinTech sector and what motivates you to be part of the transformation in trading technology. Discuss specific challenges and opportunities in the industry that drive your interest, aligning it with Valstro's mission to innovate and disrupt.