Senior Software Engineer

This position is listed on behalf of a partner company, which manages all applications and next steps. Join a talented platform engineering team building high-performance systems that power large-scale mobile advertising and real-time data processing. In this role, you will design and develop distributed software components capable of handling massive volumes of data and real-time transactions.

You will work across the technology stack, tackling complex engineering challenges involving real-time bidding, budget management, and data pipelines. Collaborating closely with data scientists, analysts, product specialists, and business teams, you will help transform technical innovation into measurable product impact.

Accountabilities:

• Design, develop, deploy, and maintain highly scalable software components and data pipeline architectures capable of processing large-scale data volumes.
• Build and improve complex distributed systems, exploring low-level system behavior and optimizing interactions between services and components.
• Develop and maintain data pipelines that meet functional and non-functional business requirements.
• Create efficient data extraction, transformation, and loading (ETL) processes using SQL and big data technologies.
• Build data tools and infrastructure that help data scientists and analysts improve analytics capabilities and optimize product performance.
• Contribute to the development and maintenance of real-time bidding systems, real-time budget management, event-processing platforms, and other distributed components.
• Apply AI-powered development tools and agentic coding techniques to streamline everyday engineering workflows and improve development efficiency.
• Collaborate with data science, analytics, product, and business stakeholders to deliver reliable, high-impact technical solutions.
• Share technical knowledge, support engineering best practices, and mentor junior software engineers.

Requirements:

• At least 5 years of professional software engineering experience, including coding and implementing complex projects in distributed systems.
• Strong proficiency in Java, which is essential for this role.
• Deep understanding of multithreading, the Java Virtual Machine (JVM), garbage collection (GC), and performance profiling tools.
• Solid knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals.
• Practical experience with relational SQL databases and NoSQL databases.
• Strong working knowledge of Unix/Linux environments.
• Hands-on experience with AI-assisted development tools such as Claude Code or GitHub Copilot, including practical adoption of AI-driven and agentic coding workflows.
• Ability to investigate complex technical problems, design robust architectures, and optimize performance at scale.
• Strong collaboration and communication skills, with the ability to work effectively in an agile, cross-functional environment.
• Curiosity, adaptability, and enthusiasm for continuous learning and technical innovation.
• A degree in Computer Science or a related discipline.
• Nice to have:
  • Experience with C++ or Golang.
  • Previous experience in machine learning (ML) or data science (DS).
  • Background in advertising technology (AdTech) or marketing technology (MarTech).