Senior Java Engineer
Java, Scala, Python, Aerospike, Memcached, AWS, GCP, PostgreSQL, Superset, Kafka, Kinesis, Avro, Protobuf, a high-load and low-latency system
About the role
We are looking for a strong Senior Java Engineer with experience in backend web application development, with knowledge and experience of the entire product lifecycle from design to production. The ideal candidate will be enthusiastic about joining an entrepreneurial team with a mission to transform an industry and help make a real impact on customers.
About the project
Proxet is a professional software development firm trusted by clients from around the world. With our expertise in AI and machine learning, we help businesses reimagine their possibilities and transform ideas into tangible digital solutions. By providing core services with an emphasis on data practices, we shape the future, one step at a time.
Who are we looking for?
Skills & Experience
- 5+ years of Java backend development experience;
- Experience with Spring Boot and related Spring technologies;
- Good knowledge and experience with relational databases (MySQL, PostgreSQL);
- Experience with RESTful API design and development, understanding of REST and API Design patterns;
- Working knowledge of Docker and Kubernetes;
- Experience with CI/CD (deployment, build and delivery automation);
- Software development best practices: test-driven development, automated testing;
- Knowledge of distributed systems architecture and service oriented systems;
- English: B2+
Nice to have
- Practical experience with GoLang;
- Familiarity with machine learning frameworks (e.g., TensorFlow, PyTorch) and working with large language models (LLMs)
Responsibilities
- Develop and maintain complex backend services using Java and Spring Boot;
- Design, implement, and optimize RESTful APIs;
- Collaborate with cross-functional teams (Product, Design, QA) to deliver high-quality features;
- Write unit, integration, and end-to-end tests;
- Maintain and extend existing services to meet new requirements;
- Participate in code reviews and contribute to technical discussions;
- Help maintain technical documentation;
- Assist in improving CI/CD pipelines;
- Contribute to best practices within the development team.
What we offer
Work:
- Flexible working hours;
- Collaborative, friendly team environment;
- Remote/Hybrid work;
Life:
- Company social events;
- Annual corporate parties;
Health:
- Comprehensive medical insurance;
Education:
- Allowances for professional education;
- English language courses with native speakers;
- Internal knowledge-sharing sessions.
What we offer
About Proxet
Proxet is a professional software development firm trusted by clients from around the world. With our expertise in AI and machine learning, we help businesses reimagine their possibilities and transform ideas into tangible digital solutions. By providing core services with an emphasis on data practices, we shape the future, one step at a time.
If you’d like to join our Proxet Nation and work closely with high-level professionals and our engineers, fill in the form!
Our offices:
Interested? Let's get in touch!
Tell us about yourself, then leave a link or upload your resume and we will get back to you soon!
💌
Thank you!
Interested in this closed position? Let's get in touch!
Tell us about yourself, then leave a link or upload your resume and we will get back to you soon!
💌
Thank you!
Are you a Proxetter and have a friend that's a good fit for us?
Tell us about your friend - send their resume to our email hr@proxet.com!











