AttaPoll is a global rewards platform that lets users earn money by completing surveys, installing apps, and playing games — available in over 70 countries. With a presence on both iOS and Android, it attracts 2M monthly active users. We connect leading brands, mobile game studios, and organisations with real people eager to share their opinions and insights.

We are looking for a proactive and analytical Junior Backend & Operations Developer to support our technical ecosystem. This role bridges the gap between software development and business operations. You will focus heavily on maintaining and optimizing our existing integrations, monitoring systems from a business perspective (such as game setups), and helping us build and refine fraud detection patterns in a fast-paced, collaborative environment.

Job Description

• Maintaining, adjusting, and troubleshooting existing third-party integrations and APIs
• Monitoring system integrations and platform health from a business perspective, including rewarded game setups and campaign configurations
• Collaborating with the team to identify, analyze, and implement fraud detection patterns and preventative measures
• Assisting in building and maintaining backend software systems under the guidance of senior developers
• Writing clean, maintainable code to support business operations and resolve technical issues
• Learning and adopting new technologies and best practices within the team

Requirements

• 1-2 years of experience (or a relevant degree/bootcamp) in building Java-based systems (experience with other programming languages will also be considered)
• Understanding of core integration concepts like calling REST APIs, parsing JSON responses, and persisting results to a database
• Basic knowledge of SQL, with the ability to query databases for operational monitoring, game setup validation, and fraud analysis
• Strong analytical problem-solving skills with a keen eye for detecting data anomalies or suspicious patterns
• Excellent written and verbal communication skills with strong English proficiency
• Self-starter who thrives both independently and in small teams
• Familiarity with or interest in the casual gaming industry or the rewarded games industry is a strong plus
• Familiarity with a Java framework such as Micronaut is a plus
• Familiarity with building on Google Cloud Platform (GCP) is a plus

Company offers

• 4000-5800 eur a month gross
• Exciting and challenging work within a growing startup and a friendly team
• Mentorship from experienced senior developers to help you grow your technical and operational skills
• Opportunity to gain broad experience across multiple areas of the business
• Hybrid working model: minimum 2 days per week in our Vilnius office