Programmatic Software Engineer

RTB House; Warszawa; On-site; PLN 60,000 - 90,000; Full time

Benefits offered by this job

Competitive salary package

Flexibility in working hours

Opportunity to engage with cutting-edge technology

Purpose-driven work environment

Job summary

A leading AdTech company in Warszawa, Poland, is seeking a Software Engineer with expertise in backend and microservices development. The role involves designing and maintaining web applications and microservices while contributing to frontend development. Ideal candidates will have over 4 years of experience in software development, solid SQL and NoSQL understanding, and familiarity with Docker. The company offers competitive compensation, flexible working conditions, and opportunities to work with cutting-edge technologies.

Qualifications

• 4+ years of professional experience in software development.
• Experience with common web technologies (HTML, CSS) and frameworks.
• Solid understanding of SQL and NoSQL databases.
• Familiarity with Docker/containerization.
• Awareness of software design patterns and good coding practices.
• Fluent in English and comfortable working in a distributed, multidisciplinary team.

Responsibilities

• Design, develop, and maintain microservices, APIs, and system integrations.
• Contribute to frontend and backend features as part of fullstack development.
• Support ongoing development requests from our ticketing system and publisher integrations.
• Build and maintain internal dashboards, reports, and data visualizations to support business teams.
• Collaborate with other engineers to ensure code quality, scalability, and efficiency.

Skills

Software development

Backend development

Microservices

Frontend development

SQL

NoSQL

Docker

English proficiency

Job description

RTB House is a next-generation performance demand-side platform (DSP) that uses proprietary Deep Learning AI algorithms to help brands grow. The company is the market leader in driving performance using Deep Learning across the entire purchase funnel.

Founded in 2012, and now operating in 90+ markets, RTB House has always been private-by-design. It embraces first-party advertising and a relentless approach to innovation. RTB House offers end-to-end Deep Learning-powered AdTech products and solutions to maximize conversion, drive new customer acquisition, create engagement, and fuel long-term demand for a global base of clients.

We are looking for a Software Engineer with solid experience in backend and microservices development to join our team. This person will help design, build, and maintain web applications, microservices and internal tools, while also contributing to frontend development when needed.

Responsibilities

• Design, develop, and maintain microservices, APIs, and system integrations.
• Contribute to frontend and backend features as part of fullstack development.
• Support ongoing development requests from our ticketing system and publisher integrations.
• Build and maintain internal dashboards, reports, and data visualizations to support business teams.
• Collaborate with other engineers to ensure code quality, scalability, and efficiency.

Qualifications

• 4+ years of professional experience in software development.
• Experience with common web technologies (HTML, CSS) and frameworks.
• Solid understanding of SQL and NoSQL databases.
• Familiarity with Docker / containerization.
• Awareness of software design patterns and good coding practices.
• Fluent in English and comfortable working in a distributed, multidisciplinary team.

What we offer

• Competitive Compensation: We offer an attractive salary package with significant growth opportunities
• Cutting-edge Technology: Engage with the latest technologies on large-scale, dynamic projects
• Wellbeing: extremely flexible working cooperation - you work when it is convenient for you and devote as much time as you can; you can work fully remotely
• Purpose-Driven Work: being at the heart of the system, your growing knowledge and competencies will be used in practical applications directly connected to business results

To apply, please submit your CV.