You will lead the development and maintenance of scalable, efficient applications using the Decisions.com platform, work closely with stakeholders to understand needs, propose solutions, and build out technical requirements into working tools that improve operations and requires a high degree of autonomy, problem-solving ability, and technical proficiency—especially in SQL.

This is an excellent opportunity to gain real-world experience working alongside experienced developers on meaningful projects as a motivated and enthusiastic college intern with a strong foundation in computer science and hands-on experience in Java programming. Assist in the design, development, and testing of Java-based applications. Collaborate with team members in agile development environments.

We are looking for a Frontend-Focused Full Stack Engineer to join our dynamic team. This role includes full stack responsibilities, leaning heavily toward frontend development. You will play a key role in designing and implementing engaging, responsive user interfaces using React.js and modern JavaScript, while also supporting backend functionality using Java.

As a Mid-Level Java Developer, you will contribute to the design, development, and maintenance of scalable backend systems using Java and modern frameworks. Collaborating with cross-functional teams, you will ensure robust, efficient, and high-performing solutions aligned with CI&T’s commitment to innovation and transformation.

Lead the design and architecture of backend services that power real-time model inference and bidding decisions for our OpenRTB platform. Collaborate with data scientists and machine learning engineers to deploy, monitor, and optimize ML models that influence real-time bidding strategies, pricing decisions, and targeting. Oversee the development of A/B testing frameworks and ensure the seamless integration of experimentation tools into our platform.

Looking for an experienced and versatile Senior Java software engineer to be part of technology department and contribute to the creation of the next generation of bespoke software platform, working closely with business units and the wider tech team to deliver efficient digital processes for a global 24x7 operation and maintain/develop systems to continuously deliver new features and improvements.

The Architect Squad profile at 2Brains is to guarantee compliance with architecture principles within the team, leading the definition and development of scalable, secure technological solutions aligned with enterprise architecture best practices. Accountable for the alignment with the organization's technological strategies, implementing a Security First Mindset, and designing microservices and APIs REST architectures.

Lead the development of a new application running on a scalable, high-performance Java platform. Expert Java engineer with deep knowledge of concurrent programming, Jetty, and experience building real-time, high-volume systems. Build or re-architect backend services using Java and embedded Jetty for ultra-low-latency performance. Ensure multi-threaded, high-concurrency applications scale to support massive data ingestion.

Join the Content and Discovery team to build experiences that allow creators to grow their community at LTK, working with motivated professionals focused on growing skills, technology, and apps, focusing on how consumers find and interact with creators, establishing new practices in delivering rankings and recommendations.

Help build the next generation of the Yelp search experience. Ideal for engineers who thrive at the intersection of product and engineering, you'll work on large-scale, impactful projects and collaborate closely with PMs, ML engineers, and designers. Actively shape product direction with your technical and user-centric insights.