With incoming data inflow of ~1 Billion tweets per month and peak load of ~1000 RPS, we’re looking for a Senior/Staff Python Backend Engineer to build quick, performant, reliable systems. You’ll have the opportunity to bring the impact, write great code, learn from the best, ilke-minded people, share knowledge and experience, and delight users with stability together with Frontend, Product, and AI teams. What will you do At Wallchain Core Team, everyone is a leader: we strive for success, we want to make an impact, we make a difference.
As part of the team, you’ll: * Take ownership and responsibility: within our team, everyone can count on others. The work of every team member delights everyone else. We value this and expect this from new teammates. * Build micro-service architectures, deploy systems to production, monitor, optimize, scale. * Contribute ideas to improve product, processes, algorithms. * Work closely with AI team deploying LLM-based algos. * Share knowledge and learn yourself. Advocate for best practices to advance the standards.
Requirements * Python, SOLID, Design Patterns — absolutely essential and high proficiency required * 7+ years of experience in Backend. At least 3 years of experience as Senior Engineer. * Ability to write well-structured, testable code with thoughtful abstractions and interfaces. * High proficiency of Data Structures and Algorithms * Clear communication, self-organization skills, desire for ownership over significant part of Backend. * English: good enough to read and write code documentation * Basic DevOps and Kubernetes, proficiency with Docker and Linux. * Nice to have: experience building data pipelines
What you’ll get * Get yourself as close as possible to the hottest technologies of the 21st century — AI & blockchain. * Highly skilled and fantastic team to make a difference with. * Experience working at a rapidly growing startup — quick learning of a variety of skills, the mindset of bringing value as the primary goal. * Experienced founders-engineers and the team to learn from. * Be one of the first on the engineering team to have a significant impact on the organization now and in the future.
Why Wallchain? * Wallchain has tier-1 clients, tier-1 users, tier-1 employees. * Huge impact as a second in the team Backend engineer. * Working in a rapidly moving startup, with highly professional team of A-players. * American-style management that applies world-level practices to building a company.
