Java Developer Senior

Job description

**🚀 Join Our Data Products and Machine Learning Development Remote Startup! 🚀** Mutt Data is a dynamic startup committed to crafting innovative systems using cutting-edge Big Data and Machine Learning technologies. We’re looking for a **Java Developer Senior**to help take our expertise to the next level. If you consider yourself a data nerd like us, we’d love to connect! 🐶🚀 ### 🚀 What We Do - Leveraging our expertise, we build modern Machine Learning systems for demand planning and budget forecasting. - Developing scalable data infrastructures, we enhance high-level decision-making, tailored to each client. - Offering comprehensive Data Engineering and custom AI solutions, we optimize cloud-based systems. - Using Generative AI, we help e-commerce platforms and retailers create higher-quality ads, faster. - Building deep learning models, we enhance visual recognition and automation for various industries, improving product categorization, quality control, and information retrieval. - Developing recommendation models, we personalize user experiences in e-commerce, streaming, and digital platforms, driving engagement and conversions. ### 🌟 Our Partnerships - Amazon Web Services - Astronomer - Databricks ### 🌟 Our Values - 📊 We are Data Nerds - 🤗 We are Open Team Players - 🚀 We Take Ownership - 🌟 We Have a Positive Mindset 🔍 Curious about what we’re up to? Check out [our](https://blog.muttdata.ai/tag/Case%20Studies/1) case studies and dive into our [blog post](https://blog.muttdata.ai/) to learn more about our culture and the exciting projects we’re working on! 🚀 ### Responsibilities 🤓 - Design and build backend services for reporting, dashboards, and analytics. - Ensure high standards of code quality, scalability, reliability, and performance. - Participate in architectural decisions and document technical designs. - Collaborate with Product and Design to deliver high-impact features. - Implement testing and monitoring to ensure production stability. - Mentor engineers and contribute to improving backend development practices. ### Required Skills 💻 - 5+ years of experience in backend software engineering. - Strong proficiency in Java and object-oriented programming. - Advanced level of English. - Experience designing scalable backend services, APIs, and data models. - Experience working in product teams delivering features to external users. - Strong problem-solving and communication skills. - Experience with Git, CI/CD, and modern development workflows. ### Nice to have 💻 - Experience with AWS or cloud infrastructure. - Experience with Python or Airflow. - Knowledge of Docker and Kubernetes. - Frontend experience with React or TypeScript. - Familiarity with GraphQL, Terraform, or Temporal. ### 🎁 Perks - **Remote-first culture** – work from anywhere! 🌍 - **AWS, DBT, Google Cloud, Azure & Databricks** certifications fully covered - In-Company **English Lessons.** - **Birthday off + an extra vacation week** (Mutt Week! 🏖️) - **Referral bonuses** – help us grow the team & get rewarded! - **[Maslow](https://maslow.hr/):** Monthly credits to spend in our benefits marketplace. - ✈️**🏝️ [Annual Mutters' Trip](https://www.youtube.com/watch?v=dq1x2krHGb8&t=2s)** – an unforgettable getaway with the team. - **👶 Monthly Childcare Reimbursement** – Because supporting families matters too