Project Manager

17 hours ago

Serbia Shadow Light Studios Full time €40,000 - €60,000 per year

Project Manager – Email Marketing Ops Lead

Remote | Full-Time | EST Overlap Required

This isn't about checking boxes.

It's about running the show.

At Mail Waves, we scale eCommerce brands through email. Strategy. Creativity. Data. That's our fuel. And we're looking for a razor-sharp Project Manager who can keep the engine running across 25+ active client accounts.

You'll be the ops glue across Klaviyo managers, copywriters, and designers—ensuring every campaign lands on time, hits the mark, and drives results.

This role isn't about pushing tasks in ClickUp. It's about owning outcomes, spotting risks before they become problems, and bringing clarity into the chaos of agency life.


What You'll Actually DoOwn the Machine
  • Manage timelines, deliverables, and dependencies across 25+ eCommerce brands
  • Be the day-to-day command center: keeping everyone aligned, clear, and moving fast
  • Translate client goals into clear tasks for internal teams
  • QA every asset before it hits the inbox—flawless is the baseline
Lead with Clarity
  • Be the primary point of contact for clients—organized, proactive, and calm under pressure
  • Run weekly internal syncs to align creative, strategy, and execution
  • Hold the team accountable with confidence and care
  • Keep feedback loops fast and expectations tight
Keep the Data Close
  • Understand the core metrics: Open Rate, CTR, Deliverability, RPR, LTV
  • Flag underperforming campaigns and turn insights into action
  • Work alongside Klaviyo managers to optimize flows and campaigns
  • Prepare clean, concise performance summaries that give leadership clarity
Run the Backend
  • Live in ClickUp—timelines, assignees, due dates, dependencies, and comms
  • Spot bottlenecks, reroute fire drills, and make sure nothing drops
  • Help improve ops systems (you'll be part of making the agency faster and smarter)
You're Perfect for This If:
  • You've managed 25+ clients at once in a fast-paced agency (ideally email or performance marketing)
  • You've led cross-functional teams (copy, design, Klaviyo) without breaking a sweat
  • You speak fluent Klaviyo: flows, campaigns, segmentation, deliverability
  • You've built (or maintained) ClickUp spaces with real systems, not chaos
  • You're an exceptional communicator—confident, clear, respectful
  • You're proactive AF—you don't wait, you move
Bonus Points If:
  • You understand e-commerce buying cycles and DTC brand behavior
  • You've dabbled in performance strategy, AI tools, or light CRO
  • You can spot typos, brand inconsistencies, or broken links at a glance
What We Value:
  • Ownership – You don't ask "What should I do next?" You already did it.
  • Clarity – You bring structure to chaos. People feel safer when you're on the call.
  • Speed & Precision – You move fast but never sloppy.
  • Calm in Pressure – When things break, you get resourceful, not rattled.
  • Curiosity – You want to keep learning—about email, e-commerce, retention, and AI.

This role is for someone who lives in the details, moves with urgency, and knows how to get the best out of creative teams.

Apply now.

  • IT Project Manager

    17 hours ago

    Serbia skyhighgrowth Full time €40,000 - €60,000 per year

    SkyHighGrowth Inc. is a U.S.-based company with its headquarters located in New York. We are a dynamic and forward-thinking company that takes pride in pushing the boundaries of what's possible. At SkyHighGrowth Inc., we believe in fostering a culture of collaboration, creativity, and continuous growth. In our combined decades of experience of delivering...

  • Project Manager

    1 week ago

    Serbia Superbet Full time €25,000 - €50,000 per year

    The role: You will play a pivotal role in driving operational excellence, overseeing cross-functional projects, and ensuring smooth execution of initiatives that support business growth and regulatory compliance. This role requires a blend of project management expertise, operational oversight, and strong knowledge of the betting and gaming industry. You...

  • Project Manager

    17 hours ago

    Serbia Emerging Travel Group Full time €30,000 - €60,000 per year

    Emerging Travel Group is a global travel-tech company whose brands have been operating in over 220 source markets since 2010. We specialize in developing advanced online booking platforms for all types of clients — from individual tourists to travel agents and companies organizing business trips. Our solutions empower hoteliers to effortlessly showcase...

  • Project Manager

    17 hours ago

    Serbia Ruby Labs Full time €30,000 - €60,000 per year

    About usRuby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our...

  • Legal Project Manager

    17 hours ago

    Serbia GoMining Full time €25,000 - €50,000 per year

    We are looking for a Legal Project Manager with a legal background who will coordinate legal projects, ensure deadlines are met, efficiently manage the team's workload, and set clear and accurate tasks for legal review.Responsibilities:Assign tasks and control deadlines for legal projects Prepare briefs for legal review of documents, cases, and deals Monitor...

  • Project Manager

    17 hours ago

    Belgrade, Stari Grad, , Serbia Deploy Inc. Full time €30,000 - €60,000 per year

    Project ManagerWe build digital platforms for dreamers big and small. And we're growing our teamDeploy is a technology agency that partners with creative and tech company clients, as well as start-ups from a variety of industries to deliver mission critical technology solutions. If you are a great communicator, flexible in your approach and can work with...

  • Ecommerce Project Manager

    17 hours ago

    Serbia Lago Full time $60,000 - $90,000 per year

    Role: E-commerce Data Quality SpecialistHours: 8am - 5pm Eastern Standard TimeHourly Wage: $7-$12We are looking for an experienced E-commerce Project Manager to support our client, a leading home goods company, in managing product listings across marketplaces such as Home Depot, Lowe's, and Target. The ideal candidate will have a strong background in the...

  • Project Management Intern

    17 hours ago

    Beograd, Serbia (Hybrid) Quantox Technology Full time €20,000 - €30,000 per year

    We are looking for ambitious, organized, and proactive young individuals eager to make their first steps in project management and gain hands-on experience in real business processes within the IT and outsourcing industry.This internship is a great opportunity for those who want to build a career in Project Management and work on real projects with guidance...

  • Senior Project Manager

    17 hours ago

    Novi Sad, Belgrade, Serbia rt-rk Full time €30,000 - €60,000 per year

    Location: Belgrade, Novi SadYour role would include:Planning, execution, and overseeing multiple embedded software projects, ensuring on-time delivery that is within scope and budget, while following quality standards Serving as the primary point of contact for clients and internal stakeholders throughout the project...

  • Project Manager Talent Pool — Future Opportunities

    17 hours ago

    Serbia Quadro Consulting Full time €30,000 - €60,000 per year

    Are you a Project Manager who thrives in complex, fast-moving environments?Do you enjoy bringing structure to chaos, aligning cross-functional teams, and driving delivery on high-impact projects?We're building a Project Manager Talent Pool for upcoming opportunities across Bosnia and Serbia, and we're looking for skilled leaders ready to take ownership of...