Software Engineer - Databases and Optimization

Ajax Systems, a leading security systems company, is seeking a talented Software Engineer specializing in Databases and Optimization to join their team in Kyiv. This role presents an exciting opportunity to work with a full-cycle company that handles everything from idea generation and R&D to mass production and sales.

The position sits within the Automation Department, where you'll be instrumental in evolving their product ecosystem. Ajax Systems develops and maintains a comprehensive security system that includes various sensors and hubs, firmware development, server infrastructure, and mobile applications. What makes this opportunity unique is that the entire technical team works from one office in Kyiv, enabling quick decision-making and efficient collaboration.

As a Software Engineer focusing on databases and optimization, you'll be working with both traditional relational databases and modern NoSQL solutions. Your expertise in Python development, combined with deep knowledge of data warehousing and ETL processes, will be crucial in maintaining and improving the company's data infrastructure. You'll have the opportunity to work with cutting-edge technologies including Elasticsearch, Kibana, and MongoDB, while also developing REST API endpoints using modern frameworks like FastAPI and Django.

The ideal candidate should have a strong foundation in SQL programming and database optimization, with at least 3 years of experience in Enterprise Data Warehouse technologies. You'll be joining a team that values quality and user experience, working on projects that directly impact the company's security products and services. The role offers the chance to work with large volumes of data, implement sophisticated data pipelines, and solve complex technical challenges in a collaborative environment.

This position is perfect for a mid-level engineer who is passionate about data engineering, enjoys optimization challenges, and wants to be part of a company that's making a significant impact in the security systems industry. Working from the Kyiv office, you'll be at the heart of all technical decisions and product development, making this an excellent opportunity for professional growth and meaningful contribution to a product that the team truly loves.