FullStack Engineer - Heavy Frontend (ReactJS) Onsite Thailand
Avensys ConsultingRole Overview
Avensys Consulting is hiring a mid-level FullStack Engineer - Heavy Frontend (ReactJS) Onsite Thailand. This is a full-time hybrid role, based in IN. Part of Avensys Consulting's Frontend hiring, posted 4 days ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success, we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain.
We are currently looking for Senior Software Engineer - Frontend for one of our clients based in Philippines a full-time opportunity based in Bangkok, Thailand. This is an exciting opportunity to expand your skill set, achieve job satisfaction and upgrade your skills. More details as below.
Job Details:
Role: Software Engineer
Work Location: Bangkok, Thailand . (Visa, travel arrangements, and initial accommodation will be provided by the Client)
Employment Type: Permanent
Work set: Hybrid work
Skills- 8+ years’ experience building and leading rich web applications at scale, Deep mastery of JavaScript/TypeScript and modern frameworks (React, Next, Vue)
Excellent communication in English, experience of Mentorship & and willingness of Self-Development
Job Description
Your Role & Impact
- Spearhead architecture and system design of client's next-gen front end systems
- Drive best-in-class performance, accessibility, and usability
- Mentor and subject-matter-expert for the FE engineering team
- Influence stakeholders in the Product and Business teams
- Set technical standards and ensure scalability
What You’ll Bring
- 8+ years’ experience building and leading rich web applications at scale
- Deep mastery of JavaScript/TypeScript and modern frameworks (React, Next, Vue)
- Portfolio of building robust, high-performance SPA/SSR front ends and core web vitals
- Strong background in team leadership, system design, and stakeholder influence
- Bonus: Experience with A/B experimentation, international exposure, or travel/e-commerce products
What We Offer
- Premium Relocation & Expat Support:
- Visa, flight & moving package for you and family
- Temporary housing, settling-in help, and expat community onboarding
- Spousal/partner and family adaptation support
- Unique Company Perks:
- International healthcare benefits
- Hybrid remote/Bangkok HQ model
- Learning and development budget, hackathons, and internal tech communities
if you are interested and align, please share the application
CONSULTANT DETAILS –
Preeti Gupta | Talent Acquisition Senior Specialist
preeti.gupta@aven-sys.com
Reg No : R1223081
Avensys Consulting Pte Ltd
EA Licence 12C5759
Frequently Asked Questions
How do I apply for the FullStack Engineer - Heavy Frontend (ReactJS) Onsite Thailand position at Avensys Consulting?
Use the Apply button above to submit your application directly to Avensys Consulting. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Is the FullStack Engineer - Heavy Frontend (ReactJS) Onsite Thailand role at Avensys Consulting remote or in-office?
This is a hybrid role based in IN. Expect a mix of in-office and remote days, with the specific cadence set by the hiring manager.
What does a FullStack Engineer - Heavy Frontend (ReactJS) Onsite Thailand at Avensys Consulting earn?
Avensys Consulting has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the FullStack Engineer - Heavy Frontend (ReactJS) Onsite Thailand role at Avensys Consulting posted?
This role was posted on June 9, 2026 (4 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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