At a Glance
- Tasks: Lead client integrations and ensure smooth transitions for our Retail Media Network clients.
- Company: Join Epsilon, a global leader in marketing technology and data solutions.
- Benefits: Competitive salary, great benefits, and endless career growth opportunities.
- Other info: Dynamic work environment focused on innovation, collaboration, and employee well-being.
- Why this job: Make a real impact by improving user engagement and advocating for client needs.
- Qualifications: Experience in technical roles, strong understanding of APIs, and excellent communication skills.
The predicted salary is between 60000 - 80000 £ per year.
At Epsilon, our Platform Delivery teams are essential to maintaining the reliability, stability, and flawless functioning of our production systems and offerings. Our dedication to excellence ensures that our customer support is second to none, crafting a "center of excellence" for comprehensive service delivery support. Your role will be integral in guaranteeing smooth user transitions and continuous happiness with our technology platform. By providing expert onboarding support and ongoing assistance, you will improve user engagement, overcome technical challenges, and passionately advocate for user needs. As a Client Integration Engineer, you will play a key role in delivering technical solutions and maintaining relationships with our Retail Media Network (RMN) retailer clients. You will act as a link between clients and our internal Product and R&D teams. You will lead integrations and handle post-launch issue resolution. Employ your technical skills and RMN platform knowledge to build and deliver actionable strategies and solutions.
Responsibilities
- Lead new client integrations from a technical perspective.
- Own the technical relationship for clients post-launch, aligned with their Tier.
- Act as the primary liaison during technical integrations and secondary contact for fixing and debugging.
- Support the Client Management team when up-sell opportunities are identified.
- Field and champion new Feature Requests submitted by retailers.
- Coordinate with internal Product and R&D teams to identify short-term workarounds and long-term scalable solutions.
- Implement a global integration strategy aligned with the organization’s goals.
- Identify integration opportunities, assess feasibility and impact, and build a roadmap for implementation.
- Allocate and manage resources and technology to support integration initiatives, ensuring efficient utilization.
- Collaborate with multi-functional teams (Sales, Product, Customer Integrations, Platform, Engineering) to ensure seamless integration of systems, processes, and workflows.
- Champion communication and alignment among various partners.
Operational Practices
- Uphold operational practices that support a future-fit model.
- Maintain operational integrity across all production environments.
- Lead the service transition into the Platform Operations team for technical client support post-launch.
- Standardize prioritization and implementation documentation collected by Client Integrations, Solutions, and Onboarding teams to guarantee smooth handoffs.
System Reliability
- Collaborate with Engineering, Product, Delivery, and Security teams to ensure production/system reliability.
- Align with Product and Engineering to understand how feature development impacts overall system performance and customer experience.
Product Knowledge
- Stay ahead of Epsilon RMN product suite features, improvements, and roadmap.
- Keep informed about industry trends in retail media, ad-tech, and advertising.
- Maintain a high-level understanding of the Epsilon system components: Reporting, Ad Serving, API Integration, Product Catalog, Ad Placements.
- Possess a solid technical understanding of Epsilon Onsite and Offsite platforms, toolsets, and partner systems.
Team Membership
- Act in the best interest of both the customer and the team at all times.
- Develop team cohesion and build strong multi-functional relationships.
- Work with internal delivery groups to guarantee high-quality customer experience and efficient case resolution.
Process Improvement and Simplification
- Work together with the VP of Platform Operations, VP Pre-Sales, and VP Client Integrations to identify and carry out process simplification strategies.
- Proactively find opportunities to improve and simplify overall technology solutions.
- Work jointly with the VP of Platform Operations to develop the “Implementation and Integration Playbook” aimed at maintaining consistent retailer integration globally from technical and project management angles.
Qualifications
- Demonstrated ability in technical roles within business-to-business, large/strategic customer segments.
- Consistent record of achievements and expertise in similar roles.
- Strong understanding of integration technologies, APIs, data exchange protocols, and cloud-based systems.
- Intermediate expertise in web technologies and scripting languages, including JavaScript, Shell, Python, HTML, SQL.
- Experience integrating software systems through APIs.
- Understanding of global business operations and cultural nuances, especially in diverse markets.
- Experience leading commercial technology contracts, technical service-level agreements (SLAs), and critical metrics.
- Proficiency in ITIL or similar service delivery methodologies.
- Strong planning and problem-solving skills with a focus on innovation and process improvement.
- Strong communication skills—effective in engaging audiences with technical and non-technical backgrounds.
- Proven ability to collaborate with internal and external partners and manage organizational change related to customer integrations.
- Experience in Advertising Technology.
- Proficiency in project management methodologies and tools to coordinate complex integration projects.
- Hands-on experience with Google Cloud Technologies: Big Query, Google Cloud Storage, Pub/Sub, Kubernetes.
- Bachelor’s degree or higher in Computer Science, Engineering, or a related field — or equivalent practical experience.
Epsilon is a global data, technology and services company that powers the marketing and advertising ecosystem. For decades, we’ve provided marketers from the world’s leading brands the data, technology and services they need to engage consumers. Epsilon’s comprehensive portfolio of capabilities across our suite of digital media, messaging and loyalty solutions bridge the divide between marketing and advertising technology. We process 400+ billion consumer actions each day using advanced AI and hold many patents of proprietary technology, including real-time modeling languages and consumer privacy advancements. Epsilon has been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Epsilon is a global company with more than 9,000 employees around the world.
Our pillars aren't just words. They're how we show up every day.
- People centricity: We focus on employee well-being in an environment where colleagues truly care about each other.
- Collaboration: We work together, support one another, and collectively achieve goals.
- Growth: There are endless opportunities for growth through learning, development and career advancement.
- Innovation: We drive progress through cutting-edge solutions and forward-thinking approaches.
- Flexibility: We’ve created a balance between work and personal life, and we encourage adaptability to solve problems creatively.
Our values guide us to create value for our clients, our people and consumers.
- Act with integrity
- Work together to win together
- Innovate with purpose
- Respect all voices
- Empower with accountability
These pillars and values are our foundation—shaping our culture, guiding our decisions, and uniting us in common purpose.
We know that we have some of the brightest and most talented employees in the world, and we believe in rewarding them accordingly. If you work here, expect competitive compensation, a great benefits package and endless opportunities to advance your career.
As part of our dedication to enhance our inclusive and diverse workforce, Epsilon is committed to equal access to opportunity for people without regard to race, age, sex, disability, neurodiversity, sexual orientation, gender identity, pregnancy and maternity, marriage and civil partnership or religion or belief. We are committed to providing reasonable adjustments for candidates in our application process.
Lead Client Integration Engineer (German Speaking) in London employer: Publicis Groupe
Publicis Groupe is an exceptional employer, offering a dynamic work culture that fosters creativity and collaboration in the heart of Greater London. With a strong focus on employee growth, we provide comprehensive benefits such as Pension, Life Assurance, and Private Medical cover, ensuring our team feels valued and supported. Join us to lead innovative strategies for renowned brands like Disney, while enjoying a workplace that champions inclusivity and professional development.
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We think this is how you could land Lead Client Integration Engineer (German Speaking) in London
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We think you need these skills to ace Lead Client Integration Engineer (German Speaking) in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Publicis Groupe.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Publicis Groupe and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Publicis Groupe
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Publicis Groupe uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.