As a Backend Developer at Kunato.Ai, you will be responsible for driving the backend architecture of our platform. You will work with expertise in both Node.js and Python to build and maintain high-performance server-side applications, integrate with frontend components, and deploy scalable solutions using containerization and orchestration tools. Your primary responsibilities will include developing and maintaining server-side code in Python and Node.js while adhering to SOLID design principles and Domain Driven Design (DDD) architecture. You will design, build, and optimize low-latency, scalable applications, and integrate user-facing elements with server-side logic via RESTful APIs. Additionally, you will be tasked with maintaining ETL and Data pipelines, implementing secure data handling protocols, managing authentication and authorization, and ensuring security and data protection measures. To excel in this role, you should possess strong technical proficiency in Node.js and Python, along with proficiency in at least one Python web framework (e.g., FastAPI, Flask) and one Node.js framework (e.g., Express.js, NestJS). You should be familiar with ORM libraries, asynchronous programming in both Node.js and Python, event-driven architecture, and messaging tools like Apache Kafka and RabbitMQ. Experience with Docker, Kubernetes, caching tools such as Redis, and working with SQL and NoSQL databases (MongoDB, Elasticsearch) will be beneficial. With a minimum of 2 years of professional experience in backend development roles using Python and Node.js, you are expected to have strong unit testing and debugging skills to ensure code quality. Setting up efficient deployment practices with Docker and Kubernetes, leveraging caching solutions for enhanced performance, and utilizing monitoring and logging frameworks effectively are key aspects of this role. If you are passionate about backend development, have a proven track record in building scalable applications, and thrive in a dynamic environment, we encourage you to apply for the Backend Developer position at Kunato.Ai. Join us in redefining digital content valuation and fostering a content economy that supports creators and consumers alike.,
You will be responsible for developing and maintaining high-performance server-side applications in Python following SOLID design principles. You will design, build, and optimize low-latency, scalable applications and integrate user-facing elements with server-side logic via RESTful APIs. Maintaining ETL and Data pipelines, implementing secure data handling protocols, and managing authentication and authorization across systems will be crucial aspects of your role. Additionally, you will ensure security measures and setup efficient deployment practices using Docker and Kubernetes. Leveraging caching solutions for enhanced performance and scalability will also be part of your responsibilities. To excel in this role, you should have strong experience in Python and proficiency in at least one Python web framework such as FastAPI or Flask. Familiarity with ORM libraries, asynchronous programming, event-driven architecture, and messaging tools like Apache Kafka or RabbitMQ is required. Experience with NoSQL and Vector databases, Docker, Kubernetes, and caching tools like Redis will be beneficial. Additionally, you should possess strong unit testing and debugging skills and the ability to utilize Monitoring and Logging frameworks effectively. You should have a minimum of 1.5 years of professional experience in backend development roles with Python. Your expertise in setting up efficient deployment practices, handling data securely, and optimizing application performance will be essential for success in this position.,
As a Database Administrator, you will be responsible for designing, deploying, maintaining, and monitoring production-grade databases across NoSQL and RDBMS environments. Your main duties will include optimizing database performance, query execution, and indexing strategies for large-scale datasets. You will also set up and manage replication, sharding, clustering, and backups for MongoDB and Elasticsearch, as well as configure PostgreSQL with custom parameters for tuning, connection pooling, WAL archiving, and recovery. Ensuring high availability and disaster recovery strategies are in place and regularly tested will be crucial, along with monitoring database health using tools like Prometheus/Grafana, Kibana, or custom scripts. You will need to implement security best practices, including access controls, encryption (TLS at rest/in transit), and auditing. Collaboration with DevOps and Development teams to support application performance and deployment cycles will also be part of your responsibilities. Automation will play a significant role in your daily tasks, as you will be required to write and maintain scripts using Bash, Python, or Ansible for provisioning and maintenance. Additionally, planning and executing major version upgrades and migrations with minimal downtime will be essential. Documenting configurations, architecture decisions, and standard operating procedures will be necessary to ensure smooth operations and knowledge sharing within the team. To qualify for this role, you should have 3-5 years of experience as a DBA or in a similar role managing MongoDB, Elasticsearch, and PostgreSQL. A solid understanding of data modeling principles across both NoSQL and SQL paradigms is required, along with expertise in replica sets, indexes, and aggregation pipelines in MongoDB. Proficiency in managing PostgreSQL installations, including roles, extensions (e.g., PostGIS, pg_stat_statements), and vacuuming strategies is essential. Preferred qualifications include PostgreSQL certification or equivalent experience, MongoDB DBA Certification, and experience with TimescaleDB, Redis, ClickHouse, or other database technologies. Familiarity with CI/CD pipelines, infrastructure as code (IaC), and working in cloud platforms like AWS, GCP, or DigitalOcean would be beneficial for this role. Strong analytical and problem-solving skills, along with a detail-oriented mindset, are key attributes for success in this position.,
In this role, you will design and implement backend services and APIs using Node.js frameworks like Express or NestJS. Your responsibilities will include ensuring high performance and responsiveness to requests from the front end, optimizing and refactoring existing code to enhance efficiency and scalability, collaborating with DevOps teams to streamline deployment pipelines, as well as troubleshooting, debugging, and upgrading existing applications. You might thrive in this role if you have 3+ years of experience in Node.js backend development and are proficient in frameworks like Express, NestJS, or similar. Strong knowledge of RESTful API design and development, along with skills in working with databases like PostgreSQL, MySQL, or MongoDB are essential. Experience with cloud platforms such as AWS, GCP, or Azure is preferred, and familiarity with microservices architecture and containerization tools like Docker and Kubernetes would be beneficial. About ZZAZZ ZZAZZ is building the foundation for the future of the information economy. The company believes that digital content deserves more than arbitrary monetization models and opaque metrics. By assigning transparent, real-time value to the world's data and insights, ZZAZZ empowers everyone - from casual users who see the price and understand its worth to creators, consumers, advertisers, and businesses - to engage in a more equitable and meaningful exchange. The mission of ZZAZZ centers on trust, innovation, and inclusivity. The company brings together a diverse team of thinkers, builders, and problem-solvers who are passionate about shaping a fairer digital marketplace - one that respects the complexity and worth of information and the people who produce it.,