At TechX, we are pioneers in delivering cutting-edge solutions that empower businesses to thrive in today’s digital landscape. With a strong focus on Cloud Transformation (AWS), Data Modernization, and Generative AI, we bring unparalleled expertise to drive innovation, efficiency, and growth for our clients.
We specialize in banking and financial services, retail, manufacturing, and transportation, delivering impactful solutions that address industry-specific challenges and significant market shifts.
Together, we’ll build a future where innovation knows no limits.
As a Fullstack Engineer, you will work across backend services, APIs, and frontend user interfaces, helping build scalable, secure, and intuitive platform features used by enterprise customers. You will collaborate closely with Product, Backend, Frontend, ML, and DevOps teams to translate complex platform capabilities into reliable, user-ready functionality.
This role is ideal for an engineer who enjoys end-to-end ownership, understands how backend systems and frontend experiences work together, and wants to build production-grade features in a real-world product environment.
Backend Development & Integration
Design, develop, and maintain backend services and APIs supporting the platform’s core features.
Implement business logic, data processing, and integrations with AI/ML services and event-driven systems.
Design APIs and integration interfaces to product and technical requirements.
Work with QA and internal teams to identify, fix, and prevent defects.
Follow coding standards and best practices, and contribute to code reviews to maintain engineering quality.
Ensure backend components meet performance, scalability, security, and reliability standards.
Support production environment preparation, deployment, and live operation when required.
Frontend Development & User Experience
Develop responsive, scalable, and intuitive user interfaces for the platform’s operational-intelligence portal.
Build dashboards, metrics explorers, and monitoring interfaces using modern frontend frameworks.
Integrate frontend components with backend APIs and streaming endpoints.
Ensure smooth rendering and performance for data-heavy and real-time dashboards.
Maintain clean, modular, and reusable frontend components.
Collaborate with Product and UX to translate technical and analytical requirements into clear UI workflows.
Platform Collaboration & Delivery
Work closely with ML Engineers to expose AI/ML outputs through usable APIs and UI.
Collaborate with DevOps on CI/CD pipelines, deployments, and environment readiness.
Support Presales and Client Success teams when needed (technical explanations, demos, POCs).
Contribute to technical documentation and knowledge sharing across the engineering team.
2–4 years of experience in a Software Engineer or Fullstack Engineer role.
Strong experience with Python or Go for backend development.
Hands-on experience with FastAPI, Echo, or similar frameworks.
Understanding of REST API design, microservices, and event-driven architectures.
Proficient with SQL and relational databases such as PostgreSQL or Oracle.
Experience with Docker and container-based development.
Familiarity with AWS services and cloud-native concepts.
Experience with React / Next.js and TypeScript for frontend development.
Understanding of frontend performance optimization and state management.
Familiarity with CI/CD concepts and Agile ways of working.
Comfortable with data visualization libraries such as ECharts, Recharts, or D3.js.
Nice to have
Exposure to API Gateway platforms, observability dashboards, or AI/LLM-based systems.
Innovative Environment: A dynamic and collaborative work environment where innovation is encouraged.
Professional Growth: Opportunities for professional growth and development through continuous learning and exposure to cutting-edge technologies.
Competitive Package: Competitive salary and benefits package
Impactful Work: The chance to work on cutting-edge projects with industry-leading clients, making a tangible impact on their business success.
Apply now!
Due to the high volume of applicants, only shortlisted candidates will be contacted. We apologize for this inconvenience!
Founded in 2020, TechX is a Premier Partner of AWS in Vietnam, leveraging world-class cloud technology, data and advanced analytics, and cutting-edge generative AI solutions to help leading enterprises in Vietnam accelerate their digital transformation.
Our core industry focus is banking, financial services, insurance (BFSI), retail, manufacturing, and supply chain. This broad industry expertise allows us to tailor our solutions to meet the unique needs of diverse sectors, driving innovation and efficiency across the board.
Throughout our 5 years of Cloud, Data and GenAI innovation, we earned outstanding recognition for our innovative solutions and exceptional service. We’ve been globally recognized as Partner of the Year in 2021, 2022, and 2025; the first AWS Partner in Vietnam to achieve Cloud Migration & Modernization Competency, AWS Generative AI Competency, Data & Analytics Competency, and Cloud Operations Competency; and recently the first AWS Premier Partner in Vietnam.
Now, we're dedicated to paying it forward by fostering the next generation of cloud, data, and ML/AI professionals. If you are looking for an environment where modern technology meets aspiring talent to build the future of the Vietnamese technology landscape, then TechX is your next destination.
