CardNexus: Senior Backend Engineer

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Role Overview

As a Senior Backend Engineer at CardNexus, you will be an essential part of designing and implementing the architecture for their innovative all-in-one Trading Card Game (TCG) platform. This role is significant as it gives you the autonomy to shape the systems and infrastructure necessary for a high-traffic marketplace, ensuring scalability, performance, and reliability. The workplace culture emphasizes a passion for gaming; hence, anyone who enjoys TCGs will feel right at home.

CardNexus takes a remote-first approach, welcoming team members from all around the world. This setup allows for collaboration across diverse cultures and time zones, reinforcing a supportive environment where you can make a real impact on the growing TCG community. Whether you are based in Europe or the US, this role affords you the flexibility to effectuate meaningful changes right from your home office.

What You’ll Do

As a Senior Backend Engineer, you will lead the complete ownership of backend architecture, managing everything from problem definition to implementation and optimization. Your responsibilities will include delivering high-performance and scalable solutions for the platform. Key tasks over the upcoming 24 months include:

Deliver Complex Features: You will lead the development of intricate features such as:

• Real-time card scanning, inventory management, and trade matching.
• A scalable inventory system capable of managing large user collections.
• Integration with Payment Service Providers (PSP) and a user wallet system for secure transaction handling.
• Performance and cost optimization to ensure high efficiency and minimal resource usage.
• Infrastructure scaling strategies to reliably handle millions of daily user requests.

Optimize for Performance: Your goal is to ensure that every piece of infrastructure and code operates with speed and resource efficiency while maintaining operational cost-effectiveness. You will build robust logging and monitoring systems to optimize performance under high traffic conditions.

Ensure Security and Compliance: A crucial aspect of the role includes implementing stringent security processes, such as Know Your Customer (KYC) measures to maintain user trust.

Streamline DevOps Practices: You will enhance CI/CD (Continuous Integration/Continuous Deployment) deployment pipelines for rapid iterations and seamless integration of new features.

Solve Technical Challenges: Leverage your extensive knowledge of databases, cloud infrastructure, and backend technologies to deliver innovative solutions.

What You Bring

To be qualified for this position, candidates must exhibit:

• A Proven Track Record of Ownership: Accountability for project completion from conception to delivery is essential for this position, ensuring high-quality outputs.
• Expertise in High-Traffic Systems: Familiarity with designing and optimizing backends for substantial, high-volume platforms is required.
• Mastery in various Database Technologies: Significant experience in working with MongoDB, relational databases, and NoSQL solutions. Skills in query optimization and data structure performance enhancement are necessary.
• Backend Development Skills: Advanced proficiency in languages and tools like Node.js, TypeScript, and general backend architecture is paramount.
• Broad Technical Knowledge: Comfort levels with cloud infrastructure services (such as AWS and GCP), logging, monitoring, caching, and top-notch DevOps practices will be considered beneficial.
• An Efficiency-Oriented Mindset: The ability to produce clean and optimized code that minimizes resource usage is critical.
• Problem-Solving Skills: Capability to dissect complex challenges into manageable, scalable solutions is required.
• Fluent Communication Skills: Strong written and verbal English proficiency, allowing you to convey ideas clearly in fast-paced settings will be needed.

Bonus Skills:

• Experience in working with large-scale marketplaces that attract high traffic.
• Expertise in MongoDB optimization and sharding methods.
• Familiarity with frontend technologies like React or Next.js.
• A passionate understanding of TCGs or gaming culture will also be considered a plus.

What We Offer

CardNexus presents a fantastic opportunity for its employees. Highlights of the employment benefits include:

• Fully Remote Work: Enjoy the comfort and flexibility of working from wherever you choose, fitting your own hours around your lifestyle.
• Competitive Compensation: The salary package reflects your skills, expertise, and contributions to the company.
• Equity Opportunities: Early access to equity offerings allows you to shape the future of CardNexus as a core team member.
• Professional Growth: Work collaboratively with fellow enthusiasts in TCG and technology, tackling groundbreaking projects and challenges.
• Innovative Culture: Embrace a work environment that celebrates gaming, creativity, and technology collectively.
• Impactful Work: Play a significant role in transforming the TCG market, worth $15 billion, with tools designed to effectuate positive changes in the community.

To apply, visit the provided URL and make sure to express your connection to TCGs and gaming culture—share the games you love, play, and your passion for the community as a qualifier for this exciting opportunity!

This job offer was originally published on weworkremotely.com