Java Back End Developer Senior

🚀 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 Back End 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 ourblog 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