Blur.io - Senior Backend Engineer

As a Senior Backend Engineer at Blur.io, your primary responsibilities will include designing and optimizing high-performance data systems, building low-latency blockchain data indexers in Rust, and optimizing Postgres queries. You'll work closely with a team to enhance system observability and architecture, ensuring that our platform meets the high demands of NFT trading.

To qualify for the Senior Backend Engineer position at Blur.io, you should have strong expertise in Rust and Typescript, along with experience in optimizing Postgres and managing data systems. Familiarity with AWS infrastructure and tools like Terraform adds value, and an enthusiasm for trading can set you apart from other candidates.

For the Senior Backend Engineer role at Blur.io, you should be proficient in Rust and Typescript. Additionally, experience with Postgres, Redis, Kafka, and AWS is vital. Familiarity with tools like GitHub, Slack, and Sentry will also be beneficial in this dynamic work environment.

Yes, Blur.io offers remote work options for the Senior Backend Engineer position, particularly for candidates who can overlap with our core hours of approximately 9 am to 6 pm PT. However, being in the SF Bay Area is preferred due to potential in-office collaboration.

At Blur.io, Senior Backend Engineers are encouraged to grow their technical skills and explore diverse engineering interests. You'll collaborate with a talented team while working on innovative projects that influence the NFT space, providing you with numerous opportunities to learn and advance your career.

When discussing a challenging project, highlight your specific role, the technologies used, and the obstacles faced. Be ready to discuss how you approached problem-solving and the impact your contributions had on the project’s success.

In your response, provide examples of specific techniques you've implemented to optimize database performance, such as using indexing, partitioning, or caching. Emphasize the results and improvements in efficiency that your optimizations led to.

Discuss strategies you've employed, such as implementing load balancing, using microservices architecture, and performing regular load testing. Highlight any technologies or frameworks that assist you in maintaining system uptime and performance.

Explain how you value teamwork and communication in collaborative environments. Share instances where you worked effectively with other team members to achieve common goals, underscoring the importance of shared knowledge and diverse skill sets.

Detail your experience with AWS services and how you have utilized them in previous projects. Talk about specific tools you've worked with, like EC2, S3, or Lambda, and how they contributed to the overall success of a project or service.

Describe your testing methodologies, such as unit testing and integration testing. Provide insights on your debugging process, detailing the tools and techniques you use to identify and resolve issues effectively.

Share a specific experience where you successfully learned a new technology under time constraints. Emphasize your research methods, the resources you leveraged, and how that quick adaptation benefited your project or team.

Explain your grasp of blockchain data systems, emphasizing terminology, common architectures, and any projects you've contributed to that involved blockchain. Discuss your familiarity with smart contracts and how they integrate with backend systems.

Discuss your time management strategies and how you prioritize tasks efficiently under pressure. Provide examples of past experiences where you successfully met tight deadlines and the methods you implemented to achieve your goals.

Share your genuine interest in Blur.io’s mission and its innovative approach to NFTs, and how your skills align with their goals. Connect your passion for technology and trading in a way that reflects your enthusiasm for contributing to their exciting projects.