Senior Fullstack Developer (Java, Angular)

Job description

About Serdao

Serdao is a French IT services company with delivery teams in Vietnam. 

We support international clients across multiple industries on complex and long term software projects. Our strength is combining strong technical expertise with reliable long term delivery. 

Project Context 

You will join a fintech project serving international markets. 

The product is business critical, with strong requirements on performance, security, and UX quality. 

You will work closely with backend, product, and QA teams in an agile environment. 

Position Details

• Role: Senior Software Consultant Java + Kotlin
• Start date: ASAP 
• Engagement: Long term 
• Shift overlap: Required availability from 5:00 PM to o 2:00 AM Vietnam time (minimum 8 hours of work)
• Locals & Expats are welcome 
• Language: English is mandatory 

Key Responsibilities

• Support and coordinate technical and business aspects of software development activities, including requirement analysis, design, and implementation of applications. 
• Serve as a principal developer in project teams, providing expert guidance on business and technical matters. 
• Take on additional responsibilities as needed, fostering team cohesion and collaboration. 
• Act as a point of contact for technical issues across multiple projects and work streams. 
• Proactively plan and strategize with the team, identifying potential issues and suggesting workable alternatives. 
• Mentor technical staff, assist where needed, and lead efforts in resolving technical challenges. 
• Guide and participate in recruiting top technical talent for the team. 

Your skills and experience

Technical Requirements

• 5+ years of Full-stack experience with a strong focus on backend applications development. 
• Strong experience in Java (Spring Boot & Micronaut), RESTful APIs, and microservices architecture. 
• Hands-on experience with AWS services such as Lambda, S3, DynamoDB, API Gateway, ECS, and CloudFormation. 
• Proficiency in MySQL, Oracle, and ORM technologies (Hibernate, JPA2). 
• Familiarity with Splunk and observability tools (Datadog, Mixpanel, etc.). 
• Familiarity with containerization and orchestration tools (Docker, Kubernetes). 
• Strong understanding of CI/CD, security, and testing practices. 
• Excellent communication skills with having consulting mindset. 
• Experience mentoring engineers and contributing to team growth. 

Nice to have

• Experience in fintech or financial systems 
• Familiarity with CI/CD pipelines 
• Exposure to design systems or component libraries 

Why you'll love working here

• Join a French tech company in Vietnam, combining European standards with local agility 
• Work in a truly international environment, with 13+ nationalities collaborating daily 
• Contribute to projects serving clients in 32 countries worldwide 
• Be part of long term, meaningful SaaS projects with real business impact 
• Grow your skills through mentoring, code reviews, and collaboration with experienced teams 
• Enjoy a professional, supportive, and people focused work culture 
• Visa, resident card, and work permit provided for expat profiles working in Vietnam