Help bring Magtein® to more minds around the world.

About the role

Magtein® (magnesium L‑threonate) is the patented, clinically studied form of magnesium built for brain health, distributed globally by ThreoTech LLC and backed by five clinical studies including a landmark 2026 Frontiers in Nutrition trial.

The Marketing & Events Coordinator is a hands-on role that owns Magtein®’s global event presence end to end — from planning and vendor coordination through on-site execution and post-event follow-up — across major trade shows, brand partner meetings, and speaker engagements in the US, Europe, and Asia-Pacific. They will also support the broader marketing team on various projects as needed. The role requires exceptional organization, calm under pressure, and a proactive approach to managing multiple deadlines across time zones. This is a hybrid role, requiring one day per week onsite at our office in City of Industry, CA.

Core responsibilities

Tradeshow & event management

• Own end-to-end planning and execution of all Magtein® trade show appearances at major international nutraceutical and health industry events.
• Manage all exhibit logistics — booth design, shipping, drayage, setup, and teardown — and coordinate with exhibit houses, freight forwarders, and on-site labor across multiple countries and time zones.
• Maintain a master global events calendar covering deadlines, booth space, travel, and staffing; research and recommend new opportunities in US, UK, EU, and Asia-Pacific growth markets.
• Lead planning for the annual Summer Sales Meeting, internal marketing meetings, and brand partner / co-branded activations — venue, catering, A/V, invites, and attendee communications.

Digital marketing support

• Post articles to the website, ensuring correct SEO, image tagging and overall formatting.
• Gather Google Analytics and social-site data reports, and present insights from campaigns.
• Post press releases to the PR section of the website.

Marketing deadlines, budget & invoices

• Own the marketing deadline tracker — exhibit submissions, sponsorship commitments, badge allocations, A/V, show services, speaking and award entry windows — and coordinate with the Marketing Director and graphic designer on all print and digital assets.
• Own the events budget tracker — log invoices, vendor payments, exhibit fees, sponsorships, and hotel costs; deliver monthly actuals-vs.-plan reports and identify cost savings.
• Coordinate with finance on purchase orders, expense reports, and payment processing.

Speakers, hotels & vendor relations

• Manage all speaker logistics for Magtein® presentations — abstracts, bios, presentation deadlines, A/V — and maintain a speaker toolkit of bios, headshots, approved decks, and talking points.
• Manage hotel room blocks, group rates, and check-in details for all attending team members.
• Serve as primary point of contact for exhibit vendors, freight companies, hotel coordinators, and event service providers, including brand partner co-marketing.

Post-event reporting & lead management

• Capture and organize leads into the CRM with event source tags; coordinate follow-up sequences with the Marketing Director to ensure leads are assigned and tracked.
• Produce a post-event recap for each major show covering attendance, meetings, leads, budget actuals, and recommendations.

Qualifications

Required

• 3+ years in event coordination, trade show management, or marketing operations, including international / multi-venue logistics.
• Exceptional organizational skills — able to juggle multiple deadlines across time zones — plus strong budget and invoice tracking experience.
• Proficiency with project management tools (Monday, Notion, Asana, or similar) and CRM platforms, plus excellent written and verbal communication.
• Willingness to travel internationally and domestically as required.

Preferred

• Experience in the nutraceutical, supplement, or functional food industry and familiarity with major global industry trade shows.
• Speaker-logistics and conference-submission experience; Monday, Canva, Google Workspace; a second language (French, German, Portuguese, or Spanish) is a plus.

What we offer

• A key role in a fast-growing, globally recognized ingredient brand at the forefront of brain health science, with direct impact on a lean, collaborative team.
• Opportunity to attend major global events in the nutraceutical industry.
• Competitive salary ($65,000–$85,000 DOE) plus a full benefits package.

About ThreoTech & Magtein®

ThreoTech LLC develops and markets Magtein®, a patented and clinically supported magnesium L‑threonate ingredient recognized for its benefits in cognitive health, sleep, mood, and overall brain performance. Magtein® is supplied globally to dietary supplement, functional food & beverage, and pharmaceutical companies through a combination of direct customer relationships and regional distribution partners. As demand continues to grow across Europe, ThreoTech is expanding its commercial team to strengthen customer engagement, support market development activities, and generate new business opportunities for Magtein®.

Position summary

The Junior Business Development Manager supports the growth of Magtein® across European markets by identifying and developing new business opportunities, managing prospective customer relationships, and supporting the commercial development process from initial contact through project qualification. Working closely with the 3 Regional Sales Managers, this role serves as a first point of contact for prospects and customers, helping to generate, qualify, and develop opportunities while ensuring a high level of responsiveness and customer satisfaction.

Key responsibilities

Business development & lead management

• Identify, qualify, and develop new business opportunities across European markets.
• Manage inbound enquiries generated through marketing activities, trade shows, digital channels, and referrals.
• Conduct prospect outreach and follow-up activities via email, telephone, and virtual meetings.
• Understand customer needs, applications, and project requirements to identify the best commercial opportunities.
• Support the development and maintenance of a healthy sales pipeline.

Customer & distributor support

• Build and maintain relationships with prospective customers, existing accounts, and distribution partners.
• Prepare and distribute commercial and technical documentation, including product presentations, specifications, regulatory information, and pricing proposals.
• Coordinate sample requests and support customer evaluation projects.
• Ensure a smooth transfer of qualified opportunities to senior commercial team members when appropriate.

Commercial coordination

• Maintain accurate customer and opportunity records within the CRM system.
• Monitor opportunity progress and ensure timely follow-up actions.
• Contribute to sales reporting, pipeline reviews, and market feedback activities.
• Collaborate closely with marketing, regulatory, technical, and customer service teams to support customer projects.

Market development

• Monitor market trends, competitor activities, and emerging opportunities within the dietary supplement and health ingredient sectors.
• Support the preparation and execution of trade shows, conferences, and industry events.
• Participate in customer visits and industry exhibitions across Europe.

Travel requirement: approximately 10–20% within Europe and occasionally internationally.

Candidate profile

Bachelor’s degree in Business, Marketing, Life Sciences, Nutrition, Biotechnology, or a related discipline.

1–3 years of experience in business development, sales, account management, customer support, or related commercial roles. Experience within dietary supplements, health ingredients, nutraceuticals, food ingredients, or life sciences is an advantage but not essential.

Skills & competencies

• Strong communication and interpersonal skills.
• Commercial mindset with an interest in developing customer relationships and generating new business.
• Well-organized with the ability to manage multiple priorities simultaneously.
• Proficiency with CRM systems (e.g., MS Dynamics) and standard office/productivity tools.
• Self-motivated and able to work independently in a remote and international environment.
• Team player with strong customer orientation.

Languages

• Fluent English (written and spoken) is required and will be the primary business language.
• Professional proficiency in French and other European languages is highly valued and considered a strong advantage.

What we offer

• Permanent full-time employment contract + health insurance, both provided by Lsygena SAS under French law.
• Remote position; applicant to be based in France.
• The opportunity to grow within a fast-expanding EU business development team for an established, science-backed ingredient brand.
• Direct exposure to global supplement and ingredient industry customers and distributors.
• Competitive salary and benefits.
• A collaborative, supportive team culture with mentorship from experienced sales leadership.