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

Senior Backend Engineer (relocation to Cyprus)

Marketing Talent Acquisition Specialist (fixed term/freelancer)

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Welltech is a global leader in Health & Fitness, with over 200 million app installs, aiming to transform lives through intuitive nutrition trackers, fitness solutions, and personalized wellness journeys. With over 700 professionals across 5 hubs, the company is now reshaping its product into a highly personalized, coach-like experience for holistic care. This involves starting two new teams: one for crafting a disruptive product experience and system, and another for providing world-class wellness and fitness content. It's a greenfield opportunity to innovate the industry, seeking product-minded, impact-driven engineers.

Senior Product Designer - Growth

🚀 Who Are We?Welcome to Welltech—where health meets innovation! 🌍 As a global leader in the Health & Fitness industry, we’ve crossed over 200 million installs with five life-changing apps, all designed to boost well-being for millions. Our mission? To transform lives through intuitive nutrition trackers, powerful fitness solutions, and personalized wellness journeys—all powered by a diverse team of over 700 passionate professionals with presence across 5 hubs.Why Welltech and why now?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 to push the boundaries of what’s possible.Today we are embarking on a journey to reshape our product into a highly personalized, coach-like experience that provides holistic care to our users across all aspects of wellness and fitness. To accomplish this we are starting two new teams:1. Team focused on crafting the new disruptive product experience as well as the system powering it2. Team on a mission to provide our users with world class wellness and fitness content through the new product experienceIt’s a greenfield opportunity to try to disrupt the wellness & fitness industry. We are looking for product minded, impact-driven engineers to join us on this journey!What We’re Looking ForWe are seeking a product-minded, impact-driven Senior Backend Engineer with strong experience in Domain Driven Design, cross-functional product development and Developer Productivity. In this role, you’ll collaborate with product, engineering, and data teams to spearhead the development of a greenfield product, evolve existing content management systems, and ensure our platforms remain robust, scalable, and efficient. You’ll be an advocate for highly iterative development approaches, data-driven decision-making in your team, fueling our mission to bring health and wellness to millions.Key Responsibilities:<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Spearhead development of a greenfield product: Collaborate with product, engineering, and data teams to spearhead development of a greenfield, data and multimedia powered product in the wellness & fitness space</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Cross-functional collaboration: Work closely with product managers, designers, software engineers, content producers, data experts, and infrastructure teams</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Mentor & lead by example: Provide guidance to team members, lead team level product and engineering initiatives, influence coding standards, support your team in making critical decisions</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Set us up to maximize the pace of experimentation: Advocate for and drive implementation of highly iterative development practices and technical solutions that can allow us to maximize the pace of experimentation while maintaining quality</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Be a champion of Engineering Excellence: Advocate for and implement best engineering practices, foster a learning culture, and influence strategic technical decisions in your team. Ensure scalability, performance, and reliability of systems owned by your team</li></ul>Required Skills:<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Strong product & business mindset: Proven ability to drive the building of successful products and/or platforms used by product teams, working closely with Product Managers, Designers, Domain experts to create value for customers</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Domain Driven Design: comprehensive system design skills with proven impact building new and refactoring existing large-scale systems powering customer-facing products</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Proven technical foundation: Strong hands-on engineering background on the backend, strong experience with relational and non-relational databases and AWS infrastructure (e.g. Lambda/API Gateway/SQS/SES/CloudFormation/CloudWatch)</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Language and tool agnostic approach: Ready to pick the right tool for each challenge Experience with building efficient, scalable, reliable backend systems in Python or Kotlin is a plus. Our main language of programming is Python</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">System-level impact: Track record of influencing technical direction of your team and of effective collaboration with adjacent teams, with the ability to highlight risks, trade-offs and propose efficient solutions</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Engineering culture & excellence: Demonstrated ability to shape and elevate engineering culture, methodologies, and best practices in your team</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Developer productivity: Experienced in maximising developer productivity through the right technical choices, highly iterative development practices to achieve high pace of data-driven experimentation</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">End-to-end ownership and dealing with ambiguity: You thrive in ambiguous environments and get excited about figuring out solutions to complex problems, and taking a leading role in executing on them</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">(Nice to Have) Experience with Data and/or Multimedia</li></ul>Ready to make a transformative impact on global wellness? Join us at Welltech and help millions of users lead healthier, happier lives!As we are growing our hub in Cyprus, we are offering full relocation support for this role. You’ll receive assistance with everything from visa and paperwork to finding accommodation and settling in. Whether you’re moving alone or with your family, our team will ensure a smooth and stress-free transition. Join us in beautiful Cyprus and be part of an exciting new chapter as we expand our presence on the island!Candidate journey⭕️ Recruiter call --> ⭕️ Live code review --> ⭕️ System Design Interview --> ⭕️ Meet the Hiring ManagerWhy You'll Love Working at Welltech:✨ Why You’ll Love Being Part of Welltech:<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Grow Together: Join a culture that champions both personal and professional growth. Here, you’ll thrive as we learn, evolve, and succeed together.</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Lead by Example: No matter your role, your leadership matters. Every team member is empowered to inspire and make an impact.</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Results-Driven: We’re all about achieving meaningful outcomes. It’s not just about the effort, but the difference we make every day.</li></ul><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">We Are Well-Makers: Be part of a movement that’s creating a healthier, happier world. Together, we make well-being a reality!</li></ul>Check out some of our productsMuscle 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>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>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>

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We're currently looking to expand our pool of talent and invite skilled individuals to join us by applying to this job posting. While specific positions may not be available immediately, we're proactively building a network of qualified candidates for future paid partnerships. As a Game Programmer, you will work in cross-functional teams on AAA quality titles, showcasing and improving your skills. We encourage passionate game developers open to potential partnerships to apply and become part of our expert talent community.

Amber is a full-service game development and creative services agency, with offices in Bucharest, Botosani, Craiova, Kyiv, Warsaw, San Francisco, Los Angeles, Guadalajara and Montreal. We're structured as a network of studios with different skills and specializations, delivering top quality services in full game production, co-development, engineering, design, live ops, quality assurance and more.

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While specific positions may not be available immediately, we're proactively building a network of qualified candidates for future paid partnerships.If you're passionate about game development, eager to showcase and improve your skills on major titles, and if you are open to potential partnerships down the line, we encourage you to apply and become part of our expert talent community. We look forward to connecting with you!As a Game Programmer you will be working in cross-functional teams involved in different stages of the development of AAA quality titles.<h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">Here's what you can expect:</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Profile Preselection: Our Talent Acquisition team will review your profile to ensure it aligns with our requirements and values</li><li class="leading-relaxed">Talent Acquisition Interview: Selected candidates will undergo an initial interview to discuss about their experience, skills, and fit for the role.</li><li class="leading-relaxed">Online Test: Qualified candidates will be invited to complete an online assessment to demonstrate their abilities.</li><li class="leading-relaxed">Technical Interview: Finalists will participate in a technical interview to assess their proficiency and compatibility with our team when a project staffing plan is made.</li></ul>We're committed to finding the best talent to join our growing team, and we look forward to connecting with you throughout this exciting process.<h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">The Quest:</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Find the best technical solution for each game development challenge.</li><li class="leading-relaxed">Write code that is readable, easy to debug and maintain.</li><li class="leading-relaxed">Actively seek to help your teammates.</li><li class="leading-relaxed">Actively participate in planning meetings.</li><li class="leading-relaxed">Ensure that all relevant parties are aligned on task specifications.</li><li class="leading-relaxed">Help the team improve the quality of their work by eliminating waste from the development process.</li><li class="leading-relaxed">Always try to improve the way you do things.</li><li class="leading-relaxed">Constantly communicate with your teammates to flag and alleviate risks.</li><li class="leading-relaxed">Perform code review.</li><li class="leading-relaxed">Write technical design documents.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">The Skills:</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Proficient in working with Unreal Engine or Custom C++ engines.</li><li class="leading-relaxed">Fair knowledge of individual game engine Components (Rendering, AI, Networking, Navigation, Physics, UI).</li><li class="leading-relaxed">Experience in optimizing for FPS and memory consumption.</li><li class="leading-relaxed">Solid knowledge of design patterns and coding architectural principles.</li><li class="leading-relaxed">Experience in debugging and profiling large code bases.</li><li class="leading-relaxed">At least 5 years experience of game development.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">Nice to have:</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Shipped at least one PC/Console title.</li><li class="leading-relaxed">Good understanding of cross-platform game development.</li><li class="leading-relaxed">3D rendering programming experience (DirectX, OpenGL, Vulkan, Gnmx).</li><li class="leading-relaxed">Good understanding of client-server communication & socket-based network protocols.</li><li class="leading-relaxed">Experience using Unit Test frameworks and Integration Test frameworks.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">The Reward:</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Competitive project-based compensation</li><li class="leading-relaxed">Opportunity to work on exciting and diverse projects</li><li class="leading-relaxed">Clear communication and support throughout the project duration.</li><li class="leading-relaxed">Flexibility in project timelines and deadlines.</li><li class="leading-relaxed">Potential for long-term collaboration on future projects.</li><li class="leading-relaxed">Transparent and fair evaluation of your work.</li></ul>

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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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