דרושים ironSource

Join our team working on an advanced ad-serving platform that powers millions of real-time interactions every second. As a Senior Backend Developer, youll play a key role in designing, developing, and maintaining a high-performance system that supports critical functionalities like targeting, attribution, budget management, and data pipelines for machine learning and reporting.Youll be expected to lead impactful projects, drive improvements in performance, scalability, and system reliability, and help shape solutions that directly influence the success of a globally recognized platform. We value bottom-up initiatives and encourage team members to bring their ideas to the table, fostering innovation and collaboration.
Why You'll Love This Role:

Take ownership of major projects and core features with significant business impact.
Work alongside skilled engineers in a fast-paced, high-scale environment.
Tackle challenging technical problems using cutting-edge tools like Kafka and Aerospike.
What you'll be doing
Design, develop, and monitor new features for the platform, including components supporting targeting, attribution, and budget management.
Maintain and optimize the performance of critical backend systems.
Refactor and improve legacy code to ensure scalability and efficiency.
Lead efforts to guarantee system reliability and low latency in a high-concurrency environment.
Collaborate with peers and across teams to deliver high-quality, production-ready solutions.

Were looking for a Mobile Automation Engineer whos a genuine tech geek, creative thinker, and excellent at execution to join our engineering team. If you think about validation as craftsmanship, have satisfaction from delivering a high-quality product, have always dreamed of being part of building the next generation of Automation technology, and work with some of the top talents in the app economy industry, this is the place.
What you'll be doing
Write, execute, and maintain automated test scripts for functional, regression, and performance testing within CI/CD pipelines to enable continuous testing.
Work closely with developers, product managers, and manual QA engineers in a cross-functional Scrum team to define test strategies, improve testability, and ensure high product quality.
Investigate test failures, report defects, and continuously refine automation scripts to improve reliability and efficiency in detecting issues early in the development cycle.

As a System Architect at Aura from Unity, you will design and define the technical architecture of our highly scalable and distributed systems, ensuring they are resilient, cost-efficient, maintainable, and aligned with the company's vision and business needs. You will be part of the Chief Architect's team, working across multiple teams to design comprehensive solutions for complex technical challenges balancing immediate needs with long-term strategic goals.
This is your chance to shape the technological backbone of a fast-growing product with massive scale and global reach. You will make a real impact on how millions of users experience our products, while collaborating with brilliant engineers, product managers, and leadership.

What you'll be doing
Collaborate with product management to translate business requirements into technical specifications
Partner with engineering leaders to design and develop scalable, efficient and secured architecture
Create and maintain high-level system architecture documentation and diagrams
Evaluate technology choices and make recommendations that align with our strategic direction
Provide technical leadership and mentorship to development teams
Identify technical debt and develop strategies to address it
Research emerging technologies and evaluate their potential application

SuperSonic is looking for a passionate Senior Data Scientist to develop and deploy sophisticated user-level models and real-time online learning systems. In this role, you'll work end-to-end on building personalized predictive models that adapt as user behavior evolves, enabling dynamic decision-making. Your work will directly impact user experience, drive revenue growth, and enhance data-driven decision making across the organization by transforming how we understand and respond to individual user patterns in real time. You will be handed with a business problem and will be asked to provide an end to end solution - Unpack and thoroughly understand the business problem, define the strategy to deal with it and research, develop & deploy your solution along with relevant support.
What you'll be doing
Design and implement end-to-end solutions from business needs all the way to live deployment
Monitor and own models in production
Model, design, and implement machine learning and data mining algorithms that will impact millions of users.
Perform deep data analysis to evaluate performance and recommend improvements
Help, guide and support our business partners to allow for scale and accuracy while adopting your solutions

Join the innovative and rapidly expanding team at Unity-Aura, a groundbreaking large-scale mobile platform. We are on the lookout for an exceptional and passionate Android developer to contribute to our fast-paced environment. Our mission involves crafting a content discovery platform, serving millions of users and enabling unique content discovery experiences. Users can effortlessly access and find their favorite content in a simple and user-friendly way.
At Aura, our team leverages the latest and most advanced Android technologies to build a scalable product that is experiencing rapid growth. This presents an exciting opportunity for individuals who are eager to make a substantial impact on a technically challenging product with a vast audience. We highly value team players with technical excellence, a sense of ownership, and the ability to choose the right tools for the tasks at hand

What you'll be doing
Collaborate closely with product managers, architects, DevOps, business intelligence, business, and automation teams within the team to build and execute against a clear roadmap.
Contribute to the Android team by actively participating in all development efforts, including the design, development, testing, and deployment of complex features.
Write code that is clean, scalable, and meets high-quality standards
Engage in regular code reviews and provide constructive feedback to team members, fostering a culture of continuous improvement and knowledge sharing.
Stay updated with the latest trends and advancements in Android development, incorporating innovative solutions and best practices into project workflows to enhance product quality and efficiency.

Step into the role of Senior Developer and help us build innovative solutions that solve challenging technical problems and drive our products to the next level. Youll work hands-on with cutting-edge technologies, architect scalable systems, and collaborate with a like-minded team that values clean code, creativity, and continuous improvement. Your impact will be felt across the entire stack, whether youre optimizing performance or designing robust features that align with our long-term vision. Were all about growthyours and oursand youll have the autonomy, resources, and support to sharpen your skills and bring bold ideas to life. If youre ready to leave your mark and level up both in your craft and career, we want to build it with you.
What you'll be doing
Design and lead complex features for both Android and iOS
Integrate multiple third-party ad networks
Work closely with our server teams to define and build our next-generation solutions
Take part in product definition by working with our product managers

Aura from Unity, a revolutionary large scale mobile platform, is looking for an outstanding and passionate full stack developer to join our team. You'll have an opportunity to design, implement and innovate features. Work with cutting-edge technologies, in a complex product built in a distributed microservices environment.
What you'll be doing
Collaborate with cross-functional teams to develop and maintain high-quality software products.
Design and develop backend and frontend solutions for high-scale, event-driven, microservices architecture.
Develop, test, and deploy code using AWS services
Optimize applications for maximum speed and scalability
Debug and solve complex problems related to backend infrastructure

Aura is looking for an experienced BI Developer with strong analytical and engineering capabilities and a business-oriented mindset to join our team. We seek a candidate who can independently lead end-to-end data processes, understand business challenges, and deliver actionable insights that align with organizational goals. As a key member of our team, youll need the ability to partner with cross-functional teams, communicate effectively with both technical and non-technical stakeholders, and think strategically to address evolving business needs.We are searching for a curious and initiative-taking individual who can delve deep into business problems, perform in-depth analyses on datasets containing millions of records per day, and extract impactful insights to support data-driven decisions. This is a unique opportunity for someone with 4+ years of BI development and analytical experience to play an essential role in scaling operations within a rapidly growing, dynamic environment.
If youre passionate about turning data into actionable strategies and thrive on solving complex business problems, Aura is the place for you to grow and make a difference.

What you'll be doing
Analyze complex datasets and extract meaningful insights. Identify trends, patterns, and correlations within the data to inform strategic decision-making.
Design, manage and maintain analytics products and BI solutions for the entire group.
Create clear and visually compelling reports and dashboards to present analytical findings to key stakeholders. Collaborate with cross-functional teams to develop customized reporting solutions that address specific business needs.
Work closely with multiple teams (R&D, Product, Monetization and more) to understand business objectives and provide analytical support for strategic initiatives. Translate business requirements into actionable analytical tasks and deliverables. Proactively identify opportunities for process improvement and optimization based on data-driven insights.

Join Auras top-tier Android SDK team and take part in building a large-scale mobile SDK. This is a unique opportunity to develop modular, system-level components that integrate deeply with the Android OS and are used by millions of devices globally.
In the short term, your success will be measured by how quickly you onboard, start contributing to core SDK features, and collaborate effectively with the team on high-impact deliverables. Long-term success means becoming a key driver in architectural decisions, owning critical modules, and helping to evolve the SDK infrastructure to support Auras growth at scale.

Youll work alongside top-tier Android engineers in a technically demanding environment where clean architecture, code quality, and innovation are the norm. Your contributions will directly impact product stability, performance, and developer experience.

This role offers a unique blend of technical challenge and strategic impact.

What you'll be doing
Architect, develop, and maintain high-performance SDK components that support modular application development at a global scale.
Collaborate closely with product managers, QA engineers, and cross-functional R&D teams to ensure reliable SDK functionality.
Write high-quality Kotlin code with strong unit/instrumentation test coverage.
Document technical work, onboard new team members, and contribute to developer tooling to improve workflow efficiency.
Participate in defining technical strategy, refactor legacy modules, and improve architecture for scalability and performance.

Aura, a revolutionary large-scale mobile platform, is looking for an outstanding and passionate Senior Backend Engineer to join a rapidly growing team. We work in a fast-paced environment, building a content discovery platform used by millions of users. The service enables unique content discovery experiences allowing users to access and find their favorite content in a simple and accessible way. Our team uses the most up-to-date technologies to build a scalable and resilient product that is growing at a high pace. This is a great opportunity for those looking to make a huge impact on a technically challenging product with a huge audience. We value team players with technical excellence and a sense of ownership who know how to choose the right tool for the right task.
What you'll be doing
Design, develop, test, deploy, maintain, and enhance large-scale software solutions.
Write clean, highly scalable, and top-quality code that sets industry standards.
Work closely with the Product, Architects, DevOps, and BI.
Continuously learn and stay up to date with emerging trends and technologies in the industry.
Drive innovation by researching and implementing new technologies and best practices within the development team