[Hiring] Senior Software Engineer @Kayzen

Role Description

The Platform Engineering team owns the Real-time bidding (RTB) platform, a Real-time budget system, Real-time event processing, stream data processing engine and multiple other complex large-scale distributed components and data pipelines. You will work closely with data scientists, data analysts, product and business teams.

As a Senior Software Engineer, you will:

• Design, code, deploy & maintain highly scalable software components, optimal data pipeline architecture for large-scale data volumes.
• Dive deep into any part of the stack and low-level systems, as well as design broad distributed system interaction.
• Assemble large, complex data sets that meet functional / non-functional business requirements.
• Build the system required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and ‘big data’ technologies.
• Create data tools for analytics and data scientist team members that assist them in building and optimizing our product into an innovative industry leader.
• Mentor junior software engineers.

Qualifications

• Minimum 5+ years of professional experience working in distributed systems.
• Min. 5 years of experience in coding & implementing complex projects.
• Proficiency in Java is a MUST.
• Good understanding of Multi-threading, JVM, GC and profiling tools.
• Good knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals.
• Experience with relational SQL and NoSQL databases.
• Proficiency in working in Unix/Linux-based environment.
• Hands on with AI development tools like (Claude code, Github Copilot etc) and demonstrates AI usage, adoption & agentic coding in day to day work.
• Past Experience in ML/DS is a big plus.
• Ad-tech, marketing-tech experience is a big plus.
• Work comfortably in a collaborative, agile environment, and be excited to learn.
• Degree in Computer Science or a related field.

Benefits

• Exceptional career growth and learning opportunity.
• A unique opportunity to be part of an experienced team of industry experts and entrepreneurs who bring massive change to the Adtech market.
• Direct, day-to-day work experience with the management.
• A fun, driven, and multinational team located across Germany, India, Argentina, Ukraine, Turkey, the UK and soon more countries.
• A flexible work-from-home arrangement: we have office in Bangalore but fully remote mode is possible.
• A 500-dollar home-office setup budget.
• A 1000-dollar annual learning and development budget.
• Regular company events.