Full Stack Developer (Mid-Level) at Chiang Mai Hub (Krungsri Nimble)
atBank of Ayudhya PCL (Krungsri)Full Stack Developer (Mid-Level) — Krungsri Supply Chain (KSB)
Team: KSB Engineering Squad
Reports to: Engineering Team Lead / Solution Architect
Location: Chiang Mai, Thailand (Krungsri Nimble)
Employment Type: Full-time
About the Role
Krungsri Supply Chain (KSB) is one of Krungsri Nimble's flagship platforms, delivering supply chain finance solutions to corporate and SME clients. We're looking for a mid-level Full Stack Developer who can work confidently across our stack — building responsive, secure front-end experiences and robust, performant back-end services — to help us scale KSB's feature set and infrastructure.
## What You'll Do
- Design, build, and maintain full-stack features across the KSB platform, from UI to database
- Develop front-end applications using .NET MVC, ensuring clean, maintainable, and secure server-rendered views
- Build and extend back-end services and APIs in Go, focused on performance, reliability, and clean architecture
- Design and optimize schemas, queries, and stored procedures in MSSQL Server
- Collaborate with the Solution Architect and squad members on technical design, code reviews, and estimation
- Participate in the full SDLC: requirements analysis, implementation, testing, deployment, and support
- Write and maintain unit/integration tests, and support CI/CD pipeline health
- Investigate and resolve production issues, contributing to root-cause analysis and post-mortems
- Contribute to technical documentation (architecture notes, API specs, runbooks)
- Actively use AI-assisted development tools to improve code quality and delivery speed, and share practical learnings with the team
## Required Qualifications
- 3–5 years of professional software development experience
- Solid hands-on experience with .NET / .NET MVC for front-end/web application development
- Solid hands-on experience with Go (Golang) for back-end/API development
- Strong working knowledge of MSSQL Server — schema design, query optimization, stored procedures/functions
- Understanding of RESTful API design and integration patterns
- Familiarity with Git-based workflows and code review practices
- Good understanding of software engineering fundamentals: data structures, OOP, testing practices, secure coding basics
- Comfortable working in an Agile/Scrum environment
- Good communication skills in English and/or Thai (Thai preferred for team collaboration; English for documentation)
## Nice to Have
- Exposure to banking, fintech, or supply chain finance systems
- Experience with containerization (Docker) and cloud platforms (AWS preferred)
- Familiarity with message queue systems (e.g., IBM MQ, Kafka)
- Practical experience using AI coding assistants in a professional development workflow — this is a genuine plus, not just a checkbox; we're building an engineering culture around AI-augmented delivery
- Experience with CI/CD tooling (Jira, GitLab CI, or similar)
- Basic understanding of PDPA and financial industry compliance/security requirements
## What Success Looks Like in the First 6 Months
- Ships mid-complexity features independently across the full stack (MVC front-end
→ Go service
→ MSSQL)
- Writes code that passes review with minimal rework; follows KSB coding standards
- Actively contributes in sprint grooming/estimation with reasonably accurate sizing
- Demonstrates growing ownership of at least one service/module area
- Uses AI-assisted tooling productively as part of daily workflow
## Why Join KSB
- Work on a modern supply chain finance product within a major Thai bank
- Cross-functional exposure to architecture, DevOps, and business stakeholders
- Clear career progression via Krungsri Nimble's L1–L7 Career Ladder (Management or Specialist track)
- Modern engineering culture with active AI tooling adoption
Interested candidates: please submit a CV and a brief note on relevant .NET MVC / Go / MSSQL project experience.
Please note that we will get in touch with shortlisted candidates only.
Stay connected with KRUNGRI CAREER at:
- FB: Krungsri Career(http://bit.ly/FacebookKrungsriCareer)
- LINE: Krungsri Career (http://bit.ly/LineKrungsriCareer)
- LINKEDIN: Krungsri (http://bit.ly/LinkedinKrungsri)
Applicants can read the Personal Data Protection Announcement of the Bank's Human Resources Function by typing the link from the image that stated below.
EN
(https://krungsri.com/b/privacynoticeen)
The bank needs to and will have a process for verifying personal information related to the criminal history of applicants before they are considered for employment with the bank.
Experience required
- any or no experience
Salary
- Negotiable
Job function
- IT / Programming
Job type
- Full-time
Company overview
Bank of Ayudhya Public Company Limited, commonly known as Krungsri, is the fifth-largest bank in Thailand in terms of assets, loans, and deposits. Established on January 27, 1945, Krungsri offers a comprehensive range of banking and financial services to both individual and corp ...
Why join us: Joining Krungsri means becoming part of a leading financial institution with a rich history and a strong commitment to innovation and excellence. As a member of the MUFG network, employees have access to international expertise and opportunities for global collaboration.&nbs ...
Benefits
- Professional development
- Social Security
- Annual bonus
- Corporate Social Responsibility Initiatives
- Dental Insurance
- Health Insurance
- Learning & Development Opportunities
- Life Insurance
- Performance bonus
- Transport Allowance

