Mid-Senior Java Backend Developer (Spring, English)

Required Skills & ExperienceExperience: A minimum of 3 years of professional experience in software development.Proficiency: Deep expertise in Java, including the Spring Framework, and proficiency in Shell scripting.System Design: Proven experience in designing and implementing distributed services and applying design patterns.Database Skills: Strong command of SQL syntax and an understanding of database normalization.Tools & Technologies: Hands-on experience with Redis and familiarity with the ELK stack (Elasticsearch, Logstash, Kibana).Testing: Experience in writing effective unit tests is essential.Soft Skills: You should be a proactive problem-solver with a tenacious attitude, excellent communication skills (English or Chinese) for both written and speaking, and the ability to articulate technical decisions clearly. Willingness to engage in pair programming is also required.What We OfferThis role offers a clear path for growth and increasing impact within our team.First 3-6 Months: You will onboard, get familiar with our tech stack and workflows, and begin taking responsibility for product optimization and routine maintenance. You'll start tackling more complex technical requirements.Beyond 6 Months: You'll transition into leading core development tasks, contributing significantly to system architecture, and mentoring newer team members. You'll have the opportunity to influence engineering best practices and play a key role in technical decision-making.The DetailsWork Type: On-SiteWork Hours: Day shift, 09:00–18:00, Monday to Friday.Management: This is an individual contributor role with no direct management responsibilities.Leave: Two days off per week (Saturday and Sunday).Education: Bachelor’s degree or above (no specific major required).