Mid/Senior Backend Engineer

As a Mid/Senior Backend Engineer at AscendEx, you will be responsible for reviewing designs, documenting technical specifications, and providing time estimates for implementing features or fixes within our core trading system. You will write high-performance, reusable, modular code, maintain automated tests, and collaborate with a distributed development team in an agile environment. Your expertise will also help in identifying and resolving performance issues to ensure high-speed responses.

To qualify for the Mid/Senior Backend Engineer role at AscendEx, candidates must have 3-7 years of professional software development experience, alongside 5+ years of proficiency in Scala, Java, or Go. A bachelor's degree in computer science or a related field is essential, and familiarity with cryptocurrency exchanges and blockchain technology is a significant plus.

Candidates for the Mid/Senior Backend Engineer position at AscendEx should be proficient in Scala, Java, or Go as these are the primary programming languages used for our core trading system. Furthermore, knowledge of large distributed systems design and coding is necessary, especially in relation to high throughput applications. Familiarity with blockchain technology and cryptocurrency exchanges will be beneficial.

At AscendEx, a Mid/Senior Backend Engineer will experience a flexible, remote-first work environment that promotes collaboration across a globally distributed team. The culture is designed to foster professional growth through tackling fast-paced, challenging projects and provides endless learning opportunities in a dynamic marketplace.

AscendEx supports its Mid/Senior Backend Engineers through a culture that emphasizes learning and teamwork. You’ll be working alongside diverse, world-class talent on unique projects that challenge your skills and creativity. We provide continuous opportunities for skill development and encourage employees to sharpen their knowledge of cutting-edge technologies, particularly in the cryptocurrency sector.

In your response, emphasize the impact of high-performance code on user experience and system efficiency. Explain that as a Mid/Senior Backend Engineer at AscendEx, writing optimized code ensures fast response times, which is critical for traders in a competitive market. Discuss examples from past experiences where your code optimizations led to measurable improvements in system performance.

When answering this question, outline a structured approach such as identifying the root cause, analyzing system metrics, and implementing solutions. Highlight your experience using monitoring tools to detect bottlenecks. Providing examples from previous roles where you resolved critical performance issues can strengthen your answer.

Discuss your familiarity with agile frameworks such as Scrum or Kanban, and how they have influenced your collaborative work processes. You can mention how you have participated in agile ceremonies like daily stand-ups or sprint planning to maintain transparency and efficiency, ensuring that your team’s development efforts align closely with project goals.

This is an opportunity to showcase your technical skills. Provide a detailed overview of a project where you used Scala, Java, or Go, describing your role, the system's architecture, and the challenges faced. Highlight how you applied specific design patterns or methodologies to achieve a successful outcome and what you learned from the experience.

Talk about best practices you implement such as adhering to modular coding standards, using design patterns, and thorough documentation. Explain how code reviews and automated tests contribute to maintaining high-quality, reusable code over time, and emphasize the importance of these strategies in a collaborative environment like AscendEx.

When addressing this question, stress the value of constructive feedback for personal growth and team improvement. Describe your openness to suggestions, how you process them, and how you use that feedback to refine your coding practices. Providing concrete examples of how feedback led to improved outcomes can strengthen your response.

In your answer, describe the challenges and benefits of working with a global team, such as time zone differences and varying communication styles. Highlight the tools and practices you use to ensure effective collaboration, such as regular check-ins and the use of project management software to track progress. This showcases your adaptability and teamwork skills.

In your response, provide a brief overview of blockchain technology, emphasizing its decentralized nature and security features. Connect its relevance to cryptocurrency exchanges, explaining how it facilitates secure transactions and transparency. Showing your knowledge in this area will resonate well with AscendEx's focus on the cryptocurrency platform.

Discuss your approach to task prioritization, including methods like using a priority matrix or assessing the impact and urgency of tasks. Mention how you collaborate with product owners and team members to align on priorities and ensure that you meet iterative deadlines without compromising on quality.

Your response should focus on your passion for technology and problem-solving as primary motivators. Share how working on cutting-edge projects at companies like AscendEx excites you, and how collaborating with talented teams inspires you to push your limits and contribute to innovative solutions in the cryptocurrency space.