The Responsibilities
As a Senior Backend Developer, you will:
Develop and maintain high-quality backend systems using C# and .NET, focusing on cloud technologies.
Be a decision-maker in choosing technologies and defining the overall architecture for projects of various scales.
Collaborate closely with Product Owners for efficient backlog planning and occasionally engage in client discussions.
Write clean, maintainable, and performance-optimized code.
Lead and participate in code reviews, ensuring best practices and knowledge sharing within the team.
Stay ahead by learning new languages and techniques to meet evolving client needs.
Actively contribute to the internal processes and initiatives that drive our company’s mission forward.
Why You’ll Love Working Here
Engineering Excellence: Led by co-founders with deep software engineering backgrounds, we prioritize high-quality, aesthetically pleasing solutions.
Collaborative Culture: Our agile and iterative approach promotes teamwork, innovation, and continuous improvement.
Career Growth: Regular one-on-one reviews, abundant learning resources, and an annual education allowance to accelerate professional development.
Work-Life Balance: Hybrid working options, 10+ days of paid leave, and a casual work environment.
Cutting-Edge Tools: Work with the latest technology, ensuring you have the best tools.
Welfare: Competitive salary and comprehensive provident fund.
Diversity and Inclusion: An inclusive workplace with 28+ nationalities and international talents.
Dynamic Workspace: Modern office in a prime location in the heart of Bangkok, near MRT Queen Sirikit station, with drinks and snacks, regular team outings, and events.
The Qualifications
A degree in computer/technology-related discipline or equivalent work experience
BS/MS degree in Computer Science, Engineering, or a related subject
5+ years of experience in backend development, with expertise in C#, .NET, and cloud technologies.
Proven ability in building scalable, secure, and maintainable systems.
Familiarity with automated testing and modern software practices.
Strong problem-solving skills and collaborative spirit.
Proficiency in English and practical communication abilities.
Native Thai speaker is preferable.
Open to relocation to Bangkok or currently based in Thailand.
About us
Seven Peaks is a world-class technology company specializing in Digital Transformation for companies worldwide, delivering scalable software solutions and experience design, aimed at driving business impact.
We are based in Bangkok, Thailand, with a growing team of more than 180 industry professionals from over 25 different countries currently providing end-to-end Digital Product services - from Product Design, Mobile/Web Development, Cloud Native Solutions, Data and Analytics, IOT Integrated solutions to Quality Assurance and more.
Seven Peaks acquired Morphosis, one of the leading UX/UI design companies in Thailand which is now part of the Seven Peaks group.
For more information please visit https://sevenpeakssoftware.com and https://morphos.is/
The Benefits
10(15) days annual paid vacation
Flexible working hours
Hybrid Working Policy
Health & Life insurance
Provident Fund
Free Lunch every Wednesday
Learning and Certifications support
Grade A Office in the heart of Bangkok, directly connect with MRT Queen Sirikit Station
International work environment with over 20 different nationalities in the team
Working with a wide and interesting portfolio of clients in SEA and globally
Opportunity to visit events and conferences
Standard perks such as free drinks and snacks in the office, team activities, trips and great parties

Seven Peaks is a digital transformation driver that focuses on solving clients’ modern business challenges. We help companies adapt and grow by providing them with high-impact digital solutions made viable through robust strategies, desirable through engaging user-centric design, and feasible through technical advisory and delivery.
Founded in Bangkok in 2014, Seven Peaks is a rapidly growing international team of 225+ professionals specializing in delivery, mobile & web development, quality assurance, product design, data analytics, and marketing.
An advocate of agile methodology, design thinking, and MACH Alliance standards, Seven Peaks guides clients through digital journeys with a best-in-class approach to building digital products that grow their top line and optimize their bottom line.