> Markdown version of [/jobs/ext/2148621-team-lead-client-integration-engineer](https://www.wearedevelopers.com/jobs/ext/2148621-team-lead-client-integration-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Team Lead, Client Integration Engineer - **Company:** Publicis Groupe - **Location:** Chicago, IL, United States - **Experience:** Expert - **Salary:** $80,000.0 - $110,000.0 - **Contract:** Temporary contract - **Skills:** JavaScript (Programming Language), Ad Management, SQL Databases, Systems Integration, Infrastructure Automation Frameworks, Information Technology, Web Technologies - **Published:** August 20, 2026 - **Apply:** https://www.careerjet.com/job/us30ce25caa172e9da5fad11aa2cc5acc3/eaa ## About the Role * Proven ability to manage and mentor direct reports while maintaining technical excellence * Strong leadership and communication skills; able to set standards and guide cross-functional collaboration * Deep understanding of web technologies, SQL, and JavaScript with ability to direct technical strategy * Experience advising clients and internal teams on platform features and campaign setup * Familiarity with scripting and automation tools to support team efficiency * Background in digital marketing and consulting, with a focus on scalable client solutions, * 7+ Years of experience in a Technical Role * 5+ years of experience in digital marketing technology * 3+ years leadership experience * Bachelor's degree in computer science, MIS or related field, or equivalent experience ## Description Own strategic delivery and lead a high-performing team - The Team Lead drives complex client initiatives across onboarding, campaign execution, and long-term optimization, while managing and mentoring a team of Client Integrations Engineers. This role leads cross-functionally to deliver scalable solutions that align with client marketing goals and Epsilon's platform capabilities. Set the standard for service and innovation - The Team Lead is accountable for delivering unparalleled customer service to both clients and internal stakeholders. The role blends engineering, consulting, and leadership - solving high-impact technical challenges, guiding team execution, and contributing to strategic initiatives that advance Epsilon's mission to connect data with outcomes. It reflects Epsilon's core values of accountability, curiosity, and partnership. Lead visibly, deliver impact - This is a hands-on leadership role. Team Leads engage directly with clients and internal stakeholders from day one, driving outcomes across the client lifecycle while shaping how teams operate through process improvements and platform innovation. What You'll Achieve * Manage and mentor multiple direct reports, ensuring quality and efficiency of output while serving as the primary point of escalation * Set team standards for client support, technical excellence, and cross-functional service * Act as the technical subject matter expert and client liaison, collaborating with internal teams to drive execution and delivery of key initiatives * Identify and lead enhancement opportunities that support client marketing goals and anticipate future needs * Integrate marketers into the Epsilon system by designing, developing, and testing technical solutions; maintain client-specific codebases for campaigns * Direct the team in developing strategic solutions for client marketing needs * Advise account teams and clients on platform features and campaign setup options * Provide relevant, timely, and concise updates to senior leadership * Build product knowledge to understand and communicate revenue impact of configuration options ## Related Videos - [Hiring Technical Leaders: Promote from Within or Go External?](https://www.wearedevelopers.com/videos/100167-hiring-technical-leaders-promote-from-within-or-go-external) - [Introduction to Responsible AI: Balancing Value and Risk](https://www.wearedevelopers.com/videos/1972-introduction-to-responsible-ai-balancing-value-and-risk) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies) - [Successful talent development: A joint journey of executives and talents](https://www.wearedevelopers.com/videos/1002-successful-talent-development-a-joint-journey-of-executives-and-talents) - [API Design - Getting Started](https://www.wearedevelopers.com/videos/33-api-design-getting-started) ## Related Articles - [Should Tech Managers Be Developers First? Pros and Cons](https://www.wearedevelopers.com/magazine/327-should-tech-managers-be-developers-first-pros-and-cons) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [The Best X (Twitter) Accounts for Developers](https://www.wearedevelopers.com/magazine/294-the-best-x-twitter-accounts-for-developers) - [Best Companies to Work For in Paris: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/190-best-companies-to-work-for-in-paris-top-25-companies-in-2023) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)