Joining the team at Journee means you’re standing at the cutting edge of technology while simultaneously helping to build something beautiful. We may be a ‘remote-first’ company, but we’re a close-knit team working in a fast-paced, creative and dynamic environment. Our culture is the byproduct of our values. We are an empathetic, supportive and compassionate team. We are problem-solvers who think outside the box - both technically and artistically. We are excited by the possibilities of Web3, what the future holds and, above all, we believe in beauty. We strive to create experiences people will remember.

Journee technologies

Senior Product Engineer (m/f/d)

Account Executive - Sales (Europe)

Senior Machine Learning Engineer (m/f/d)

Journee is seeking a Senior Product Engineer to join the Ojin team, a real-time generative AI platform. This role involves end-to-end ownership of products and features, from UI/UX design to technical implementation. The engineer will build high-end interactive frontends and complex backend agentic systems using TypeScript, React, Node.js, and Python, driving architectural decisions and collaborating cross-functionally to shape the product roadmap.

Journee is hiring a Senior Product Engineer<h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">About Ojin, by Journee</h3>Journee is a technology startup founded in 2020. Our in-house low-latency streaming technology and GPU fleet orchestration systems are the engines behind our award-winning work with brands such as BMW, H&M, and Siemens.We are now building and launching Ojin, a real-time generative AI platform for developers. Ojin provides the APIs and inference infrastructure for developers to build and scale interactive applications and AI agents. For this new venture, we are building a small, ambitious team of highly talented individuals.<h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">The Role</h3>As a Senior Product Engineer, you will not just write code—you will own products and features end-to-end. In the modern AI-accelerated landscape, we believe a single high-leverage engineer can drive impact comparable to entire teams of the past. You will be the bridge between technical implementation, product design, and user experience.We are looking for a builder who thrives in startup environments. You will work directly on Ojin, building everything from high-end interactive frontends to complex backend agentic systems. You won't just be handed a ticket; you will help define the solution, design the architecture, and ship it to users.This is a full-time position, either in our Berlin office or remote (CET +/- 2h).<h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">What You'll Do</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">End-to-End Ownership: Drive features and projects from abstract concepts to production deployment. You will take ownership across UI/UX design, product logic, and technical implementation.</li><li class="leading-relaxed">Full-Stack Web Development: Architect and build our core web infrastructure using TypeScript, React, and Node.js. You will ensure our user-facing applications are responsive, intuitive, and robust.</li><li class="leading-relaxed">AI & Agent Systems: Develop and maintain Python backends for our AI capabilities, including proxy services, agentic systems, and conversational AI flows.</li><li class="leading-relaxed">Systems Architecture: Design scalable backend systems. While you will have support from the team, we expect you to drive architectural decisions that balance speed of delivery with long-term reliability.</li><li class="leading-relaxed">Cross-Functional Leadership: Collaborate closely with founders, designers, and other engineers. You will be a key voice in shaping the product roadmap and technical strategy.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">What We're Looking For</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Experience: You have 8+ years of professional software development experience.</li><li class="leading-relaxed">Startup Experience: Startup experience is a must. You have navigated the ambiguity of early-stage companies and know how to move fast without breaking things.</li><li class="leading-relaxed">True Full-Stack: You possess expert-level skills in Frontend (React, TypeScript) and strong competence in Backend (Node.js, TypeScript). You can handle the entire stack independently.</li><li class="leading-relaxed">Python & AI Competence: You are proficient in Python and have experience or a strong ambition to build backend systems for AI agents and conversational interfaces.</li><li class="leading-relaxed">Product Mindset: You are enthusiastic about UI/UX, product design, and making trade-offs that benefit the customer.</li><li class="leading-relaxed">Architectural Depth: You have the rigor to design complex systems that scale, acquired through years of hands-on experience.</li><li class="leading-relaxed">Communication: Professional fluency in English, both spoken and written. You can articulate complex technical concepts to the team and stakeholders.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">Nice-to-Haves</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Experience with WebRTC and WebSockets for real-time applications.</li><li class="leading-relaxed">Experience with performance optimization for global, low-latency systems.</li><li class="leading-relaxed">Experience with Infrastructure-as-Code (IaC, AWS CDK) and AWS.</li><li class="leading-relaxed">Background in building developer tools, API platforms, or AI-enabled products.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">Why work with us</h3>We offer the autonomy to do your best work, the tools you need to succeed, and the rest you need to recover. We're looking for high performers who take ownership, move fast, and deliver exceptional results.<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">High-Impact, Low-Bureaucracy: As a Senior Product Engineer, you will have a high degree of autonomy and direct impact on the product direction. You'll work alongside a small team of talented individuals where your productivity is multiplied, not hindered.</li><li class="leading-relaxed">Remote-First Culture: We are a remote-first company with a Berlin HQ. You can work from anywhere within CET +/- 2 hours.</li><li class="leading-relaxed">Rest & Recovery: We offer 28 days of paid vacation in Europe (in other countries, specifics may vary) plus 1 additional mental health day per year.</li><li class="leading-relaxed">Continuous Growth: We value continuous learning and provide an annual education budget of €900 to support your professional development.</li><li class="leading-relaxed">Home Equipment: If you need home office equipment, we'll provide it for you.</li><li class="leading-relaxed">Values: We are driven by high performance, transparency, humbleness, and pride in our work.</li></ul>Journee is committed to creating a diverse and inclusive workplace where everyone is treated with dignity, respect, and fairness. We value diversity in all its forms, including but not limited to race, ethnicity, gender, sexual orientation, age, religion, national origin, disability, and veteran status. We believe that a diverse and inclusive workplace leads to better business outcomes, stronger relationships with our customers and partners, and a more fulfilling work experience for our employees.

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Limit Break is a global leader in the mobile gaming industry, committed to transforming digital markets and building vibrant communities using cutting-edge technology and cryptocurrency. They are seeking a 2D Artist (Operations) to create sales art using AI-generated images, collaborate with design and marketing teams, and optimize visual production pipelines with AI tools.

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<h1 class="text-3xl md:text-4xl font-extrabold mt-6 mb-4 text-gray-900 tracking-tight">About Us</h1>Limit Break is founded on deep expertise, individual and industry growth, and technical excellence. As a global leader in the mobile gaming industry, we are committed to transforming digital markets beyond games and building vibrant communities. Utilizing the latest technology and cryptocurrencies, we provide experiences that connect people worldwide with creative vision.Limit Break is supported by prominent investors such as Buckley Ventures and Paradigm Ventures. We are looking for talented individuals to shape the future of the gaming industry with us.As a member of Limit Break, why not join us in challenging the limits with your creativity and passion?<h1 class="text-3xl md:text-4xl font-extrabold mt-6 mb-4 text-gray-900 tracking-tight">Responsibilities</h1><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Produce sales art using AI-generated images (layouts, logos, banners, various parts).</li><li class="leading-relaxed">Propose initiatives in collaboration with the game designer team and marketing team.</li><li class="leading-relaxed">Improve the completeness of visuals and streamline the production pipeline using AI tools.</li></ul><h1 class="text-3xl md:text-4xl font-extrabold mt-6 mb-4 text-gray-900 tracking-tight">Requirements</h1><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">2D art experience in the game industry.</li><li class="leading-relaxed">Strong portfolio with 3+ years of sales art, character/background concept art.</li><li class="leading-relaxed">Excellent understanding of composition, human anatomy, color theory, visual storytelling.</li><li class="leading-relaxed">Proficiency in tools such as Photoshop, Clip Studio Paint, Procreate.</li><li class="leading-relaxed">Ability to produce in both stylized and semi-realistic art styles.</li><li class="leading-relaxed">High prompt creation skills in generative AI art.</li><li class="leading-relaxed">1+ year of prompt creation experience with ChatGPT.</li><li class="leading-relaxed">Knowledge of Gemini Veo and Photoshop AI tools.</li><li class="leading-relaxed">Strong communication and collaboration skills.</li></ul><h1 class="text-3xl md:text-4xl font-extrabold mt-6 mb-4 text-gray-900 tracking-tight">Welcome Skills</h1><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Experience in mobile or game development pipelines.</li><li class="leading-relaxed">Experience with visual reference or paint-over work using Unity or Unreal.</li><li class="leading-relaxed">Background in comics, film, or visual development.</li><li class="leading-relaxed">Interest in formulating best practices for integrating AI into visual production pipelines.</li></ul><h1 class="text-3xl md:text-4xl font-extrabold mt-6 mb-4 text-gray-900 tracking-tight">Desired Candidate Profile (Abilities)</h1><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Interest in multiple areas related to game production.</li><li class="leading-relaxed">A sincere attitude towards tasks.</li><li class="leading-relaxed">Overwhelming passion for schedules.</li><li class="leading-relaxed">Self-control ability.</li><li class="leading-relaxed">Understanding to quickly exchange opinions on challenges.</li><li class="leading-relaxed">Ability to propose solutions.</li></ul>Apply now:If you are confident, driven and are looking for an exciting role, this job could be a great opportunity for you.Apply to careers@limitbreak.com to explore this new opportunity.This is an international blockchain gaming company that operates regionally, and is opening offices in multiple locations around the globe.We value diversity at our company. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or any other applicable legally protected characteristics in the location in which the candidate is applying.

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Senior Product Engineer (m/f/d)

Account Executive - Sales (Europe)

Senior Machine Learning Engineer (m/f/d)

Job Details