Full Stack Engineer

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About STYL Solutions

Ride on the wave of Industry 4.0! Join STYL Solutions in the forefront of using Fintech and IoT technologies for smart city/nation transformation. Headquartered in Singapore with an R&D center in Vietnam, STYL Solutions designs, develops, and supplies hardware, software, and integrated solutions for applications in payment, loyalty management, location tracking, self-service operation, telemetry. Our market segment coverage extends from financial services, retail, mass transit, education to social services markets in Singapore and South Asia Pacific.

Our vision is to use Fintech and IoT to create smart and efficient cities that enhance Quality of Life through convenience and healthier living.

Job Description

Responsibilities

STYL has moved software delivery away from line-by-line manual coding to an AI-centric Agentic Delivery Model. Our squads do not simply write code — they command industrialised production lines of multi-skilled AI coding agents, synchronised over an enterprise event-driven architecture. Because frontier models and coding harnesses improve week by week, our delivery methods adapt continuously.

We are seeking an AI Fleet Commander to direct and optimise these parallel production lines within our Ho Chi Minh City delivery team, adapting fluently to STYL’s agentic delivery approach and its OpenSpec pipeline under a governed human sign-off.

Key Responsibilities

  1. Command & orchestration of the agent fleet
  • Direct a parallel fleet of multi-skilled AI agents — scoping work into verifiable units and delegating it through STYL’s delivery pipeline.
  • Manage context, prompt chaining and loop dependencies so agents produce clean, decoupled service logic.
  • Collaborate with engineers and product owners on the delivery team to keep agent output aligned with business context.
  1. Verification & quality assurance
  • Review agent work across front-end, back-end, data and infrastructure; accept or reject each change with a stated reason — never rubber-stamping, never rejecting wholesale.
  • Anticipate how a task is likely to fail and catch the serious, latent defects that pass a demo and the tests.
  1. Specification-driven delivery (OpenSpec)
  • Own STYL’s specification-driven approach: author and refine strict, machine-readable blueprints (API / AsyncAPI schemas and agent manifests) that serve as the ground truth for the fleet.
  • Operate the OpenSpec pipeline end-to-end and maintain a clear audit trail.
  1. Governance, escalation & production-readiness
  • Escalate, gate or proceed under STYL’s governance model (Human Governance Gate, Watchdog, QPA).
  • Distinguish production-ready from demo-ready — CI/CD, observability, scaling — not merely correct in isolation.
  • Enforce clean Git workflow: review agent-generated branches, pull-requests and merges so parallel lines integrate without regression.
  1. Fleet economics & continuous adaptation
  • Understand and manage the cost and throughput of the agent sessions under supervision.
  • Rapidly evaluate and adopt emerging tools, coding harnesses and model upgrades, and build custom skills or tools to unblock the production line.

Qualifications

  • Educational foundation — Bachelor’s degree in Computer Science, Software Engineering or a related technical discipline.
  • Engineering fundamentals & full-stack breadth — strong, language-agnostic software-engineering fundamentals — design, data, security, performance and testing — that hold in any stack; able to read and evaluate code across front-end, back-end, data and infrastructure, deep in at least one area and competent across the rest.
  • Data & systems reasoning — data modelling, transactions and concurrency, and the architecture and scaling trade-offs behind a design.
  • A supervisor’s mindset toward AI — hands-on with AI-assisted coding tools and multi-agent workflows, and healthily skeptical of their output; able to explain why a change is accepted or rejected and name the trade-off it makes.
  • Collaboration & communication — strong communication and the ability to operate effectively within a collaborative engineering team.

AWS Associate certification — required to apply; candidates must hold a current AWS Associate-level certification — either Solutions Architect – Associate (SAA-C03) or Developer – Associate (DVA-C02) — at the time of application

Benefits

STYL Solutions will give you the favorable conditions you need to tackle difficult problems and learn cutting-edge technologies:

  • An international working environment with friendly and passionate colleagues
  • Onsite opportunity to Japan, and Singapore for training and supporting customer
  • Meaningful work with experienced & strong technical veterans
  • Flat structure, simple processes & transparency

In addition to providing you with professional growth, STYL Solutions is also committed to taking care of our employees, personally. As a full-time employee, you are automatically enrolled in our benefits program, which includes:

  •  Attractive compensation, regular assessments, and salary reviews
  • 19 paid days off per year
  •  100% salary & full social insurance during the probation period
  • Premium health care insurance
  • Free coffee, tea, and parking.
  •  Special celebration on 8/3, 1/6, Xmas, Tet holiday…
  •  Outing/team-building activities (trip, sport, dinner…)
If you are ready to catapult your career to the next level, we will get you there. Please send all applications and CVs to our hiring team – hiring@styl.solutions. We look forward to working together and positioning STYL Solutions as an industry leader!

Application Form

By clicking “Submit” you agree to STYL’s Data Protection Notice For Job Applicant: Vietnam

Download Form

Join Our External Referral Program!

Help us build a winning team at STYL and get rewarded! Our External Referral Program offers you VND 3,000,000 for every successful candidate you refer.

Conditions for an eligible referral

  • Not refer yourself or candidates who have already applied for the position.
  • There is no limit on the number of referrals you can do.
  • The candidate must not be in STYL’s current database.
  • Referrals are valid for three months from submission.

Rewards

  • VND 3,000,000 per successful referral, paid within 30 days of hiring.
  • Referrals are valid for three months from submission.

Interested?

Use the form to submit your referral, providing the candidate’s name, resume, email, and other necessary information. Our HR team will then contact you to confirm the eligibility of your referral.

Join us in finding the best talent and enjoy the rewards!

Referral Form

Your Details
Your Referral
By clicking “Submit” you agree to STYL’s Data Protection Notice For Job Applicant: Vietnam

Our Hiring Process

What The Team Seeks

STYL Solutions seeks individuals who align with our core values. Our application questions are designed to assess this alignment, ensuring a good fit with our team ethos. We evaluate candidates based on their skills, expertise, and values, while also ensuring STYL Solutions is a place where they can achieve their full potential. 

Our Openings

Visit our Career page for current job opportunities. Candidates must review the Terms & Conditions in the Data Protection Notice for Job Applicants (SG, VN) before applying.

Applying to join

We follow a concise and direct approach, focusing on practical metrics. Candidates progress through the following stages:

Step 01

Receive Your Application

Step 02

HR Screening

Step 03

Technical Interview

Step 04

Culture-Fit Interview

Step 05

Reference Check*

Step 06

Final Decision

Screening

Applications are shortlisted and reviewed. Suitable candidates undergo a brief phone screening to discuss their background, experiences, and career goals. This step ensures compatibility with our development orientation and culture. Screening calls typically occur 5-7 days after application submission. 

Technical Interview

Shortlisted candidates are invited for technical interviews, either in person or online. Applicants in Singapore may need to complete an Application Form before the interview. During the technical interview, candidates demonstrate their expertise, professional background, and problem-solving abilities. The interview lasts 1 to 1.5 hours. 

Culture-Fit Interview

Following the technical interview, candidates proceed to the culture-fit interview round, which focuses on alignment with our cultural values. This stage involves behavioral questions and lasts about 30 minutes. 

* Reference Check

Reference checks are conducted for security-related roles only. The team uses 1 to 3 contact details provided by the candidate, and the outcomes serve as references in the decision-making process. 

Final Decision

The team evaluates the applicant based on all information gathered. Candidates are informed of the results within 7 days after the final round, except in special cases. If not chosen, your information will be retained for 6 months for potential future opportunities. All applicants will receive a thank-you email acknowledging their interest and effort. 

Application Form

By clicking “Submit” you agree to STYL’s Data Protection Notice For Job Applicant: Singapore