Join our dynamic engineering team as a Lead Senior Associate specializing in Full-Stack Java. This role offers an exciting opportunity to contribute to the development of innovative, user-centric advertising products at scale. You will be instrumental in designing and implementing robust systems, mentoring peers, and ensuring our platforms are future-ready. We foster a collaborative environment where a growth mindset and a passion for building mission-critical systems are highly valued.

Key responsibilities include designing and building scalable microservices and user interfaces for a leading Ad Platform, leveraging Java and modern front-end frameworks. You'll collaborate closely with product, UX, and engineering peers to deliver impactful features. This role involves translating user stories into actionable engineering tasks, providing mentorship through code reviews and guidance, and enhancing system observability. Participation in on-call rotations and championing best practices in code quality and agile workflows are also integral parts of this position.

We are seeking candidates with 4-8+ years of hands-on software engineering experience, demonstrating proficiency in Java and frameworks like Spring Boot. A strong background in front-end development with ReactJS or other modern JavaScript frameworks is essential. Expertise in relational databases (MySQL, Postgres), RESTful APIs, microservices, and distributed systems is required. A solid understanding of computer science principles, including data structures and algorithms, along with excellent problem-solving, communication, and collaboration skills, is crucial for success.