Welcome toWelltech—where health meets innovation! 🌍 As a global leader inHealth & Fitness industry, we’ve crossed over220 million installswith life-changing apps, all designed to boost well-being for millions. Our mission? To improve the health of millions of people through intuitive nutrition trackers, powerful fitness solutions, and personalized wellness journeys—all powered by a diverse team of over700+ passionate professionals with a presence across 5 hubs.Why Welltech?Imagine joining a team where your impact on global health and wellness is felt daily. At Welltech, we strive to be proactive wellness partners for our users, while continually evolving ourselves.

Welltech

Wellness Science Lead

Senior Revenue Controller

Product Design Lead

Localisation Lead

Head of Product Content

Senior Product Manager, AI

Visual Designer

Senior Google Ads Specialist

Welltech is seeking a Wellness Science Lead to strategically head sports science, wellness, and expert strategy. This leader will be the scientific authority for health and fitness platforms, managing internal and external specialists. The role involves shaping the brand's scientific voice, ensuring evidence-based, inclusive, and impactful wellness content, and partnering with product and content teams to drive user transformation. This position reports to the Senior Director of Content and collaborates across Product, Brand, and Marketing.

Senior Systems Administrator Engineer

<h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">🚀 Who Are We?</h2><p class="my-4 text-gray-700 leading-relaxed">Welcome! 🌍 As a global leader in <strong>Health & Fitness industry</strong>, we’ve crossed over <strong>220 million installs</strong> with life-changing apps, all designed to boost well-being for millions. Our mission? To improve the health of millions of people through intuitive nutrition trackers, powerful fitness solutions, and personalized wellness journeys—all powered by a diverse team of over <strong>700+ passionate professionals with a presence across 5 hubs</strong>.</p><p class="my-4 text-gray-700 leading-relaxed"><strong>Why join us?</strong> Imagine joining a team where your impact on global health and wellness is felt daily. We strive to be proactive wellness partners for our users, while continually evolving ourselves.</p><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">What We're Looking For</h2><p class="my-4 text-gray-700 leading-relaxed">We’re looking for a strategic and academically grounded leader to head up our sports science, wellness, and expert strategy. This role will serve as the go-to authority for scientific and expert-driven input across our health and fitness platforms, managing our network of internal and external specialists in fitness, health psychology, and wellness.</p><p class="my-4 text-gray-700 leading-relaxed">You’ll play a critical role in shaping the expert credibility and scientific voice of our brand, ensuring our users receive trusted, transformative experiences grounded in real-world evidence and insight. This is a rare opportunity to lead at the intersection of content, science, and user experience—reporting directly to the Senior Director of Content and collaborating across Product, Brand and Marketing.</p><p class="my-4 text-gray-700 leading-relaxed">As Science Lead, you will work cross-functionally to define best-in-class, research-informed approaches to training, recovery and behavior change, ensuring our global wellness offerings are engaging, safe, and credible.</p><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Key Responsibilities:</h2><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Lead and scale our global network of experts across sports science, nutrition, fitness, and behavioral health</li><li class="leading-relaxed">Define and uphold the scientific and strategic foundation of all wellness content, ensuring it is evidence-based, inclusive and impactful</li><li class="leading-relaxed">Partner with product and content teams to shape native app programmes that drive long-term user transformation</li><li class="leading-relaxed">Represent the brand in expert, academic, and industry-facing spaces - from thought leadership to partnerships with universities, health orgs and influencers</li><li class="leading-relaxed">Oversee expert onboarding, quality assurance, certification compliance and long-term development</li><li class="leading-relaxed">Use behavioral science principles to inform content creation across training structure, motivation strategies and user experience design</li></ul><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Qualifications:</h2><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">7–10+ years’ experience in sports science, health psychology or a related wellness discipline, with leadership in a digital or consumer-facing environment</li><li class="leading-relaxed">Advanced degree in Exercise Science, Kinesiology, Health Psychology, Behavioral Science, or related field (PhD or MSc preferred)</li><li class="leading-relaxed">Proven success leading expert teams, managing certifications/compliance and creating scalable health programs</li><li class="leading-relaxed">Strong understanding of digital health trends, user behavior, and motivation frameworks</li><li class="leading-relaxed">Industry presence (e. speaking, publishing, or academic contributions)</li><li class="leading-relaxed">Collaborative mindset and experience working cross-functionally with content, product, and creative teams</li><li class="leading-relaxed">Experience with content development in health apps or platforms an advantage</li><li class="leading-relaxed">Background in evidence-based program design, especially for diverse or global user groups</li></ul><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Candidate journey</h2><p class="my-4 text-gray-700 leading-relaxed">⭕️ Recruiter call --> ⭕️ Meet a team member --> ⭕️ Skills assessment--> ⭕️ Meet the Leadership team</p><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">✨ Why You’ll Love Being Part of the Team:</h2><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed"><strong>Grow Together</strong>: Join a culture that champions both personal and professional growth. Here, you’ll thrive as we learn, evolve, and succeed together.</li><li class="leading-relaxed"><strong>Lead by Example</strong>: No matter your role, your leadership matters. Every team member is empowered to inspire and make an impact.</li><li class="leading-relaxed"><strong>Results-Driven</strong>: We’re all about achieving meaningful outcomes. It’s not just about the effort, but the difference we make every day.</li><li class="leading-relaxed"><strong>We Are Well-Makers</strong>: Be part of a movement that’s creating a healthier, happier world. Together, we make well-being a reality!</li></ul><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Check out some of our products</h2><p class="my-4 text-gray-700 leading-relaxed">Muscle Booster — <a href="https://musclebooster.fitness/" target="_blank" rel="noopener noreferrer" class="text-blue-600 hover:text-blue-800 hover:underline transition-colors duration-200">https://musclebooster.fitness/</a></p><p class="my-4 text-gray-700 leading-relaxed">Yoga-Go — <a href="https://yoga-go.io/" target="_blank" rel="noopener noreferrer" class="text-blue-600 hover:text-blue-800 hover:underline transition-colors duration-200">https://yoga-go.io/</a></p><p class="my-4 text-gray-700 leading-relaxed">WalkFit - <a href="http://walkfit.pro/" target="_blank" rel="noopener noreferrer" class="text-blue-600 hover:text-blue-800 hover:underline transition-colors duration-200">http://walkfit.pro</a></p>

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Mozilla is seeking an experienced Creative Producer for Europe to lead the production and execution of Firefox marketing campaigns. This role involves creative operations, end-to-end campaign production, and project management, with a strong focus on coordinating external agencies and contractors. The producer will manage timelines, budgets, feedback cycles, and drive process excellence from scope to launch, ensuring clarity, consistency, and creative ambition for the Firefox brand across global and regional markets.

Front End Software Engineer, New Products

Senior Software Engineer - Firefox Enterprise

<h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Why Mozilla?</h2><p class="my-4 text-gray-700 leading-relaxed">Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we’re shaping the next 25 years of technology and helping to reclaim an internet built for people, not companies. Our work focuses on diverse areas including AI, social media, security and more. And we’re doing this while never losing our focus on our core mission – to make the internet better for people.</p><p class="my-4 text-gray-700 leading-relaxed">The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren’t beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet on their terms.</p><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">The Team:</h2><p class="my-4 text-gray-700 leading-relaxed">The Brand & Creative team, situated within Mozilla Marketing, comprises passionate, remote-based producers, designers, writers, and brand strategists. The focus of this role will be Firefox marketing — shaping how people understand and experience the Firefox brand globally through performance-driven campaigns, creative storytelling, and full-funnel marketing work.</p><p class="my-4 text-gray-700 leading-relaxed">We partner closely with cross-functional stakeholders — including Product Marketing, Comms, Data & Insights, and regional Activation teams — to develop cohesive brand campaigns that bring Firefox’s mission to life. This role collaborates on projects across Mozilla’s broader product portfolio, but Firefox remains our primary focus.</p><p class="my-4 text-gray-700 leading-relaxed">We help define the brand’s strategic foundation and translate it into dynamic creative expressions that perform across platforms and markets, whether via upper-funnel brand campaigns, mid-funnel content, or lower-funnel performance work.</p><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Overview of the Role:</h2><p class="my-4 text-gray-700 leading-relaxed">We’re looking for an experienced Creative Producer to lead the production and execution of Firefox marketing campaigns. This role spans creative operations, end-to-end campaign production, and project management, with a strong emphasis on coordinating with external agencies and contractors.</p><p class="my-4 text-gray-700 leading-relaxed">You’ll coordinate with our agency of record (AOR) on ongoing drumbeat work, while also running RFPs and overseeing the execution of larger, integrated brand campaigns. You’ll manage timelines, budgets, feedback cycles, and drive process excellence across every stage of production — from scope to launch.</p><p class="my-4 text-gray-700 leading-relaxed">The ideal candidate is self-directed, strategically minded, and comfortable managing complexity — whether that’s navigating cross-functional relationships, facilitating global-to-regional rollouts, or balancing multiple creative workstreams.</p><p class="my-4 text-gray-700 leading-relaxed">You’ll sit within a brand and creative team that champions Mozilla’s values while ensuring Firefox shows up in market with clarity, consistency, and creative ambition.</p><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">What you'll do:</h2><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Lead the production of full-funnel Firefox marketing campaigns — from brief to build to launch — across global and regional markets.</li><li class="leading-relaxed">Manage external agencies, freelancers, and production vendors; oversee RFPs, negotiations, contracts, and scopes of work.</li><li class="leading-relaxed">Drive coordination across AOR-led drumbeat programs and campaign-specific efforts involving multiple stakeholders.</li><li class="leading-relaxed">Own operational excellence across project planning, timeline management, task tracking, and feedback coordination.</li><li class="leading-relaxed">Work closely with product marketing, insights, communications, and regional marketing leads.</li><li class="leading-relaxed">Support broader Mozilla IP as needed (events, branding, other product campaigns), while maintaining primary focus on Firefox.</li><li class="leading-relaxed">Contribute to internal team operations, including resourcing, budget tracking, and process development.</li></ul><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">What you'll bring:</h2><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">5+ years of experience in creative production, project management, or campaign operations in agency or in-house settings.</li><li class="leading-relaxed">Proven track record managing integrated brand and performance campaigns across digital, social, and physical channels.</li><li class="leading-relaxed">Experienced in writing scopes, running RFPs, contracting vendors, and maintaining budgets.</li><li class="leading-relaxed">Deep understanding of agency workflows, stakeholder dynamics, and cross-functional collaboration.</li><li class="leading-relaxed">Strong attention to creative quality and ability to maintain consistency across deliverables and regions.</li><li class="leading-relaxed">Experience overseeing multiple programs simultaneously, with an eye toward prioritization and scalability.</li><li class="leading-relaxed">Previous mentorship or management of junior producers/project managers is a plus.</li><li class="leading-relaxed">Appreciation for Mozilla’s values and a commitment to open, human-centered technology.</li></ul><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">What you’ll get:</h2><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Generous performance-based bonus plans to all eligible employees - we share in our success as one team</li><li class="leading-relaxed">Rich medical, dental, and vision coverage</li><li class="leading-relaxed">Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute)</li><li class="leading-relaxed">Quarterly all-company wellness days where everyone takes a pause together</li><li class="leading-relaxed">Country specific holidays plus a day off for your birthday</li><li class="leading-relaxed">One-time home office stipend</li><li class="leading-relaxed">Annual professional development budget</li><li class="leading-relaxed">Quarterly well-being stipend</li><li class="leading-relaxed">Considerable paid parental leave</li><li class="leading-relaxed">Employee referral bonus program</li><li class="leading-relaxed">Other benefits (life/AD&D, disability, EAP, etc. - varies by country)</li></ul><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">About Mozilla</h2><p class="my-4 text-gray-700 leading-relaxed">Mozilla exists to build the Internet as a public resource accessible to all because we believe that open and free is better than closed and controlled. When you work at Mozilla, you give yourself a chance to make a difference in the lives of Web users everywhere. And you give us a chance to make a difference in your life every single day. Join us to work on the Web as the platform and help create more opportunity and innovation for everyone online.</p><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Commitment to diversity, equity, inclusion, and belonging</h2><p class="my-4 text-gray-700 leading-relaxed">Mozilla understands that valuing diverse creative practices and forms of knowledge are crucial to and enrich the company’s core mission. We encourage applications from everyone, including members of all equity-seeking communities, such as (but certainly not limited to) women, racialized and Indigenous persons, persons with disabilities, persons of all sexual orientations, gender identities, and expressions.</p><p class="my-4 text-gray-700 leading-relaxed">We will ensure that qualified individuals with disabilities are provided reasonable accommodations to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment, as appropriate. Please contact us at hiringaccommodation@mozilla.com to request accommodation.</p><p class="my-4 text-gray-700 leading-relaxed">We are an equal opportunity employer. We do not discriminate on the basis of race (including hairstyle and texture), religion (including religious grooming and dress practices), gender, gender identity, gender expression, color, national origin, pregnancy, ancestry, domestic partner status, disability, sexual orientation, age, genetic predisposition, medical condition, marital status, citizenship status, military or veteran status, or any other basis covered by applicable laws. Mozilla will not tolerate discrimination or harassment based on any of these characteristics or any other unlawful behavior, conduct, or purpose.</p><p class="my-4 text-gray-700 leading-relaxed">Group: D</p><p class="my-4 text-gray-700 leading-relaxed">#LI-REMOTE</p><p class="my-4 text-gray-700 leading-relaxed">Req ID: R2916</p>

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This assessment gives us an idea of your C++ skills- Companies that evaluate this skillset in interviews: Rockstar Games, Ubisoft, Mayhem Studios, etc.- 10 Multiple Choice questions- Average time to complete: 7 to 10 minutes

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Data Structures and Algorithms

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Programming Patterns

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Wellness Science Lead

Senior Revenue Controller

Product Design Lead

Senior Revenue Controller

Localisation Lead

Head of Product Content

Senior Product Manager, AI

Visual Designer

Senior Google Ads Specialist

Job Details