Senior Java Developer

About Trustify Technology
Trustify Technology is a fast-growing software engineering and digital transformation company providing AI-driven software development, verification & validation, and automation solutions for global clients across the US, UK/EU, Japan, and Singapore.
Trustify aims to be the top-tier technology outsourcing partner from Vietnam, combining human expertise with AI power to deliver high-quality, cost-effective solutions.
About Senior Java Developer Position
We are seeking an experienced Senior Java Developer to join our team and work on a CRM project for a UK client. You will take ownership of backend development, contribute to technical solutions, and collaborate directly with the client to deliver reliable and scalable software..
Your Benefits upon this position
· Flexible working hours + 1 WFH day per week
· Healthcare: Annual health check-up, Premium Health Insurance.
· 12 annual leaves + holidays.
· 13th-month salary.
· Annual project bonus
· Year End Party (YEP), company trip, team building activities.
· Marriage gift, Lunar New Year gifts, sick leave support, funeral/maternity support.
· Working devices provided.
Responsibilities
· Take ownership of features from requirement clarification and technical design through implementation and delivery.
· Design, develop, and maintain backend applications using Java 21 and Spring Boot, as well as frontend functionality using JavaScript, Reactjs
· Troubleshoot technical issues and optimize application performance and reliability.
· Conduct code reviews and ensure code quality and engineering best practices.
· Collaborate with the project team and communicate directly with UK clients on requirements and technical solutions.
Requirements
· 5+ years of software development experience with strong Java expertise, including ownership of backend design and architecture.
· Proficient in Java 21, Spring Boot, MongoDB, JavaScript, and Git.
· Solid understanding of OOP, RESTful APIs, design patterns, and backend best practices.
· Strong analytical and problem-solving skills; able to work independently and mentor junior team members.
· Good English communication skills for direct collaboration with UK clients.
· Experience with Morphia, Elasticsearch, Reactjs, or Handlebars is a big plus.
Contact Us
· Trustify Technology JSC.
· Contact HR Dept. via email: [protected info]
· Head Office: 40/4 Lam Son, Tan Son Hoa Ward, HCMC
· Website: [protected info]