Back-end Application Developer

Job Description At Publicis Collective, it is both our model and culture to establish fully integrated cross‑discipline teams that put our clients wholly at the center and enable us to provide best‑in‑class services in a fluid and modular way. Publicis Collective uses living data to create brand movements at the speed of people’s lives. We move faster, create movements, and deploy real time data that connects world class creative to content and media in service of growth and ROI. As part of Publicis Media, our leadership is defined by experience, commitment, and continuity across our vast network. Helming our agencies and teams are some of the most seasoned experts in the industry, committed to doing the best for our people and our clients every day, and bound together by our inclusive and humane culture. No matter whether we’re recruiting new talent or devising new media campaigns for our clients, we put the humanity and identity of real people at the forefront of everything we do. And our peerless history of continuous learning and innovation means we never stand pat. Publicis Media is the #1 media network in North America, made of a family of world‑class media agencies, solutions, and talent. Together, we comprise more than 23,000 people in more than 60 countries, united to serve the world’s best‑known and most successful brands. We are actively recruiting an experienced and professional Web Developer to build custom applications. Experience with AWS management for deployment and a thorough knowledge of data‑security systems and integrity are essential. Your primary responsibility will be to create and maintain the server‑side logic of our applications, ensuring optimal performance and responsiveness. The ideal candidate will need to have a strong sense of teamwork and a willingness to work closely with other team members to achieve project goals. Key Responsibilities Craft and maintain efficient custom application Implement and maintain data storage solutions Manage AWS deployment and performance optimization Ensure high performance and responsiveness of applications Work in tandem with system architects to design and develop custom solutions Engage in continuous communication with project management to discuss requirements and updates Oversee the complete application lifecycle Qualifications Minimum of 7 years’ experience in the back‑end custom development. Expert in server‑side languages (e.g., NodeJS, PHP, Java, Python, etc.) and frameworks such as Flask, Django, or Ruby on Rails Extensive experience with database technologies (e.g., MySQL, PostgreSQL) Experience with Angular, Ember, React, Backbone, etc. is a plus Efficient in API integration and development, with a focus on RESTful APIs and web services Experience with AWS management for deploying applications Firm understanding of security and data protection principles, with an emphasis on data security and system integrity Knowledge of JIRA workflow, configuration and API is a plus Exceptional problem‑solving skills and meticulous attention to detail Demonstrated ability to work closely in a team environment Experience with version control systems like Git Additional Information All your information will be kept confidential according to EEO guidelines. # LI-Hybrid #J-18808-Ljbffr