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Zenith

Senior Software Engineer

Los Angeles, California, United StatesPosted 2 weeks ago
Full-timehybrid

Job Description

Company description About Team One: Team One is Publicis Groupe’s fully integrated media, digital, and communications agency built to help premium brands thrive in a rapidly evolving world

We’re known as the ‘architects of aspiration’ helping luxury brands reach modern affluents and next-gen consumers through culturally fluent strategies and experiences, unmatched access, and the agility to move at the speed of culture

We’re a team of 400+ creators, doers, and difference-makers across six North American offices—Los Angeles (our HQ), Dallas, New York, Chicago, Atlanta, and Boise

Together, we’re proud partners to iconic brands, including Lexus and the Lexus Dealer Association, Marriott International, The Ritz-Carlton, Barclays, The RealReal, HKS Architects, Metabo HPT, KB Home, Hewlett Packard Enterprise, Moėt Hennessy, Citi., and Cathay Pacific Airlines

We take pride in our industry-shaping creativity, connection, and exceptional culture that have been recognized with honors like Fast Company’s Best Workplaces for Innovators and Ad Age’s Best Places to Work

Overview About this Position: As a Manager of Experience Engineering, you will take a hands-on leadership role in the development and delivery of high-quality user interfaces

You will manage a small team of engineers directly — including regular one-on-ones, performance reviews, and career development conversations — while guiding the broader team in building responsive, accessible, and scalable front-end solutions for enterprise-grade digital platforms

What You’ll Do: Lead and actively contribute to the development of complex React-based applications

Collaborate with designers, backend engineers, and product stakeholders to deliver user-centric experiences

Communicate complex technical concepts to less technical team members and stakeholders

Break down project

into well-scoped tasks and provide accurate estimates

Make technical decisions that balance project needs, team capacity, time constraints, and best practices

Drive best practices around code quality, modularity, reusability, and responsive design

Ensure adherence to accessibility, performance, and cross-browser compatibility standards

Mentor team members on React, modern JavaScript/TypeScript, CSS, and development workflows

Conduct regular one-on-ones, performance reviews, and career development conversations with direct reports

Define technical design

and development standards for the team

Identify and resolve technical issues, and proactively manage risks and dependencies

Participate in architecture discussions, sprint planning, and client presentations

Participate in engineering hiring and defining team education opportunities and learning paths

What You Bring: 8+ years of front-end development experience, with 5+ years focused on React

Expert knowledge of JavaScript/TypeScript, Node (SSR, tooling, BFF), HTML, and CSS

Proficient in modern React patterns including hooks, context, and component design

Strong experience with Zustand, Redux, or other state management tools

Strong understanding of UI meta-frameworks (Next.js, TanStack Start, Astro, etc.) and their server-side concepts (SSR, CSR, ISR, PPR)

Familiarity with testing frameworks (Vitest, Jest, React Testing Library)

Experience integrating with APIs (REST, GraphQL) and handling asynchronous data flows

Understanding of accessibility standards (WCAG), responsive design, and performance optimization

Strong command of Git and modern development workflows (CI/CD, code review, branching)

Strong experience with leading agile delivery processes and project tracking tools (e.g., JIRA)

Why It’s Great to Work Here: We live by our C.O.R.E. values: ○ Collaborative - We work together to get better stuff done than we could alone. ○ Optimistic - Honest and confident in our quest forward; believing the impossible is possible. ○ Results-driven - Creativity is always in service of results and never for its own sake. ○ Entrepreneurial - Build something new

Shoot for the moon

We offer comprehensive

and ‘work perks’ like great options for medical / dental / vision insurance, 401(k) with company matching, unlimited PTO, generous paid parental leave, tuition reimbursement, family forming assistance reimbursement, pet adoption assistance + “pawternity” leave, etc

We have a hybrid work schedule (4 days a week in office / 1 day from wherever your heart desires)

We’re part of Publicis Groupe which is a huge global network, so there are many resources that come with that like Business Resource Groups for a variety of communities like Publicis Parents, VivaWomen, Egalité, etc

We give back to our communities with our annual Day of Good and volunteer opportunities throughout the year

We love to grow our talent and promote from within whenever possible, and we offer professional development trainings and regular structured performance reviews

We have a lot fun

We have a whole committee called “Team Fun” that plans parties and events forus to celebrate birthdays, holidays, cultural moments, etc

Some recent fun events include a flower bouquet bar, origami lessons, and hearing from creative entrepreneurs at our Moonshot speaker series Additional information Our Publicis Groupe motto “Viva La Différence” means we’re better together, and we believe that our differences make us stronger

It means we honor and celebrate all identities, across all facets of intersectionality, and it underpins all that we do as an organization

We are focused on fostering belonging and creating equitable & inclusive experiences for all talent

Publicis Groupe provides robust and inclusive benefit programs and policies to support the evolving and diverse needs of our talent and enable every person to grow and thrive

Our

package includes medical coverage, dental, vision, disability, 401K, as well as parental and family care leave, family forming assistance, tuition reimbursement, and flexible time off

If you require accommodation or assistance with the application or onboarding process specifically, please contact [email protected]

All your information will be kept confidential according to EEO guidelines

Range: $112,290.00 - $153,600.00 annually

This is the pay range the Company believes it will pay for this position at the time of this posting

Consistent with applicable law,

will be determined based on the skills,

, and experience of the applicant along with the

of the position, and the Company reserves the right to modify this pay range at any time

Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan through a third-party

administration system once certain criteria have been met

Temporary roles may also qualify for participation in our 401(k) plan after eligibility criteria have been met

For regular roles, the Company will offer medical coverage, dental, vision, disability, 401k, and paid time off

The Company anticipates the application deadline for this job posting will be 05/30/2026. #LI-TW1

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Senior Software Engineer at Zenith | Renata