OpenOpportunity Sourced Jobs — Bengaluru
Full Time · On Site · Entry Level
Role: Blockchain Quality Assurance Engineer | Department: Engineering - Software & QA | Industry: IT Services & Consulting | Education: UG: Any Graduate PG: Any Postgraduate Design and implement scalable backend architectures for complex, long lived applications Define service boundaries, APIs, and integration contracts Build backend systems using Node js TypeScript NestJS or equivalent frameworks Ensure services meet performance, security, and reliability standards Make pragmatic architectural decisions aligned with business needs Database & Data Modeling Design robust and scalable database schemas Manage database migrations and long term schema evolution Optimize queries, indexes, and data access patterns Make informed trade offs between consistency, availability, and performance System Integration & Distributed Systems Design and implement inter system communication using REST, GraphQL, events, queues, and webhooks Build and maintain asynchronous processing and background jobs Integrate with internal services, third party platforms, and external APIs Handle retries, idempotency, error handling, and cross system data consistency Engineering Excellence Write clean, maintainable, and testable code Participate actively in in office architecture discussions and design reviews Review code and provide strong technical feedback Document system designs, architectural decisions, and operational practices Required Skills & Experience 6+ years of backend development experience At least 2 years working in a startup environment Strong expertise in Node js TypeScript or equivalent backend stack Strong understanding of backend architecture and system design Excellent knowledge of databases PostgreSQL, MySQL, MongoDB, Redis Experience integrating multiple backend systems Solid understanding of API design, authentication, and authorization Experience with asynchronous processing and background jobs What Were Looking For Mindset Thinks in systems, not just features Enjoys in person collaboration and technical discussions Comfortable working with complex and evolving requirements Strong sense of ownership and accountability Makes pragmatic, well reasoned architectural decisions Enjoys mentoring and raising engineering standards What Success Looks Like Backend systems are scalable, reliable, and easy to evolve Databases and integrations are well designed and maintainable Cross system workflows are resilient under real world conditions The team benefits from strong in office technical leadership Why Join Us Work on complex backend systems with real business impact Strong work from office culture focused on collaboration and learning High ownership and architectural influence Opportunity to shape backend foundations for future products Strong focus on engineering quality and long term thinking Educational Qualifications Tech B Rounds description This will be an automated video call Please make yourself comfortable, its going to take approx 30 mins Please be ready with your resume Make sure you have a stable internet connection Evaluation criteria would be past experience and Design skills & knowledge All the best [One to One In person Interview] You will be talking directly with the Chief People Officer of GeekyAnts for Technical Assessments & Review [One to One In person Interview] You will be talking directly with the Chief Executive Officer of GeekyAnts for Technical Assessments & Review [One to One In person Interview] You will be talking directly with the HR of GeekyAnts Note: This listing carries the same raw, unrendered "< LI>" HTML list-item tags bleeding directly into the visible text throughout the entire description (and closing "< UL>"/"< DIV>" tags at the very end), a defect previously confirmed on GeekyAnts postings in both the Kotlin and Blockchain files in this project - now a third recurrence at the same company. The Role field is also mismatched, showing "Blockchain Quality Assurance Engineer" for a Node.js/TypeScript backend engineering role with no blockchain content whatsoever, matching the systemic Role-taxonomy default bug already documented multiple times in the Blockchain and Angular files.
c++, azure devops, microservices, docker, spring, java, recruitment, design patterns, linux, mysql, data structures, api, linux system, programming, communication skills, c#, python, c, kotlin, javascript, spring boot, embedded c, scrum, design principles, agile, aws, Backend Developer