Senior Java Software Engineer
Vị trí này tại HIRE RIGHT CONSULTING cho phép làm việc hoàn toàn từ xa cho năng lực phát triển những hệ thống bảo mật, mã hóa và cổng web quốc tế. Giờ làm việc theo múi giờ Mỹ (21:00-6:00), lộ trình phỏng vấn 2 vòng online, mức đãi ngộ cạnh tranh và môi trường phát triển chuyên sâu cùng chuyên gia hàng đầu ngành cybersecurity.
Ứng viên cần 8+ năm kinh nghiệm Java, 3+ năm API Java, tiếng Anh lưu loát, thành thạo AWS, MySQL, Oracle, SQL Server, có kinh nghiệm với Apache Tomcat, Eclipse IDE và tốt nghiệp CNTT. Ưu tiên ứng viên có chứng chỉ công nghệ hoặc từng làm cho khách hàng quốc tế.
About Hireright Consulting
Our vision is to be a trusted strategic partner, empowering businesses in Vietnam and across Asia to build strong foundations and scale sustainably. We deliver tailored consulting services across HR, Company Formation, IT, and Accounting to help clients navigate complexity and drive long-term success.
Company: HIRE RIGHT CONSULTING · Vietnam (Remote)
Primary Description
Working time: 9:00PM- 6:00AM Vietnam timeLocation: RemoteInterview Process: 2 Rounds (Online)
About the Role
We are seeking an experienced Senior Java Developer to join a global engineering team working on cutting-edge encryption and cybersecurity technologies. This role involves building a secure online web portal that supports cryptography, cybersecurity, and cryptographic key exchange functions. You will collaborate with international experts across multiple regions and report directly to the Director of Engineering.
Key Responsibilities
- Design, develop, and maintain high-performance, scalable, and secure Java-based applications.
- Develop and optimize RESTful APIs within Java-based server environments.
- Collaborate with global teams to integrate application components into enterprise systems.
- Conduct unit testing, code reviews, and peer mentoring to ensure code quality and best practices.
- Implement multi-threaded applications and utilize design patterns such as Singleton, Factory, and Observer.
- Optimize application performance using caching techniques and Big-O Notation analysis.
- Deploy and configure Apache Tomcat & Servlet Containers and manage WAR file deployments.
- Work closely with cloud services (AWS) — EC2, S3, Lambda, RDS — and integrate with relational databases.
- Design and implement database schemas, stored procedures, and ERD diagrams.
- Collaborate with QA and DevOps to maintain smooth CI/CD processes and ensure system stability.
Required Skills & Experience
- Minimum 8 years of professional experience in Java software development, with a continuous work history (no major gaps).
- Fluent English (US client)
- Minimum 3 years of experience developing RESTful APIs in a Java-based server environment.
Education & Certifications
- Bachelor’s Degree in Computer Science, Software Engineering, or a related technical field.
- Technology certifications (e.g., AWS Certified Developer, Oracle Java Certification) are a plus.
Why You’ll Love Working With Us
- Opportunity to work directly with world-class cryptographic and cybersecurity experts.
- 100% remote global working environment with flexible collaboration across time zones.
- Competitive rate and long-term engagement with continuous learning opportunities.
How to Apply
Please send your updated CV (in English) to justindoan.work@gmail.com with the subject line: Application – Senior Java Developer.
Location: Vietnam
Skills:
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