Careers
Join neXa as a Mid/Senior Backend Developer (Java/Kotlin) and contribute to the development of scalable microservices and high-performance batch processing within an advertising system. You will work closely with cross-functional teams to deliver reliable solutions, optimize data processing pipelines, and support the platform’s stability under high traffic and large data volumes.
Join neXa as a Frontend Developer and support the development and maintenance of advertising placements and campaign configuration products within a high-volume microservices environment. You will collaborate with backend and product teams to deliver high-quality UX, optimize performance, and ensure seamless integration with backend services under large-scale traffic conditions.
Join a high-performing IT recruitment team in Warsaw as an IT Recruiter. You will lead full-cycle recruitment across Polish and international markets, working in a dynamic, supportive environment focused on quality and long-term relationships.
Join neXa as a Senior Azure Cloud Architect and lead the design of secure, enterprise-scale Azure platforms. Act as a trusted technical advisor for clients, define governance and security standards, and take hands-on ownership of complex cloud architectures in regulated environments.
Join neXa as a Product Manager focused on conversion and retention, owning product initiatives that directly impact user engagement and business performance. You will work closely with cross-functional teams, optimize user funnels through data and experimentation, and shape features that increase repeat usage and measurable product outcomes.
Join our team as a Senior Android Software Engineer and play a key role in shaping the future of our mobile platform. You’ll work on designing robust, secure, and high-quality Android applications, collaborating closely with product and engineering teams, integrating APIs, and driving both technological and product innovation.
Join neXa as a Product Analyst (Advertising Analytics) and play a key role in optimizing ad delivery and campaign performance. You’ll collaborate with Product Managers, design experiments, analyze results, and drive data-informed decisions that directly impact the success of advertising products.
Join neXa as a Product Manager and drive the development of critical internal systems, including lead management and business partner integrations. You’ll define roadmaps, prioritize features, optimize processes, and work closely with stakeholders to deliver products that create real impact. This role is perfect for someone who thrives in ownership-driven environments and enjoys shaping solutions end-to-end.
Join neXa as an Engineering Manager and lead multiple engineering teams in delivering high-quality, scalable technology solutions. You’ll be responsible for shaping system architecture, guiding technical decisions, and fostering a collaborative, high-performing engineering culture while working closely with product and business stakeholders. This role offers the opportunity to combine hands-on technical expertise with strategic leadership and drive real impact across the organization.
Join neXa as a Mid/Senior Data Scientist and contribute to high-impact ML projects in the advertising space. You’ll design, deploy, and optimize machine learning models, collaborate with cross-functional teams, and influence the strategic direction of Ads products. This role offers the chance to work at scale, improve customer experiences, and leverage Python, SQL, and modern ML frameworks to deliver measurable business impact.