Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 46 days ago

Product Builder Intern (Product Engineering)

shopback-284 open roles

Where
Singapore, Singapore
Work mode
On site
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowProduct Builder Intern (Product Engineering)shopback-2 · Singapore, Singapore

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on shopback-2's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

7.8% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 1.6%1 day
  2. 3.4%3 days
  3. 7.8%7 days
  4. 14.3%14 days
  5. 33.7%30 days
This job: posted 46 days ago

The posting

Our Journey

The ShopBack Group is Asia-Pacific’s leading shopping, rewards, and payments platform, serving over 20 million active members across 13 markets. In 2025, the Group continued its global growth with its expansion into North America. Driven by the vision to make every day more rewarding, ShopBack is dedicated to saving members money and time, and delivering delight every day. The platform also enables merchants and brands to engage with their members in a cost-effective manner. Founded in 2014, ShopBack now powers over US$5.5 billion in annual sales for over 20,000 online and in-store partners, and has rewarded shoppers with more than US$900 million (over S$1 billion) in Cashback to date. Through its innovative offerings, ShopBack continues to create value for both members and merchants. Notably, its payment solution, ShopBack Pay, offers members a convenient and rewarding payment option at checkout.

The Opportunity

ShopBack serves 45M+ shoppers across Asia with cashback, deals and discovery. We are now building the layer on top: Artificial Intelligence (AI)-native shopping experiences that personalise, guide and delight at scale.

This is not your average internship. You will not be handed cosmetic tasks and told to stay in your lane. You will be given real consumer surfaces, an AI-native toolkit, and the expectation that you ship something people use.

This role is technical. Alongside consumer surfaces you will work on the AI infrastructure the design team runs on: the machine-readable layers that let coding agents build on our design system, the evaluation harnesses that score what those agents produce, and the internal tools the rest of the team depends on. Expect more frontend and tool design than traditional design work.

We are looking for someone who sits between product thinking and building. Not an intern who only makes things look right. Not an intern who only writes documents. A builder in training who does both, and who is energised rather than paralysed by an open brief.

You will work alongside a team that has moved past "add AI to the product" and builds AI-first from the ground up, collaborating with product and business teams across 13 markets.

What You'll Own

  • Design AI infrastructure. You contribute to the layer between our design system and the agents that consume it: machine-readable component and token definitions, agent skills, evaluation harnesses that score generated output, and the workflows around them.
  • Frontend engineering. You write and review the code behind the surfaces and internal tools you work on, and you learn how the client and the data behind it fit together.
  • Systems and workflows, not one-off outputs. You learn how the pieces connect, then write up the patterns and decisions behind your own work in formats engineers and AI tools can consume.
  • Quality checks on your own AI output. You write the test cases, scoring criteria and failure-mode coverage for the AI-assisted work you ship.
  • Hands-on work on a real feature. You own a workstream on a consumer-facing feature, keep the people around you in the loop, and see your decisions reach users. Not a side project parked in a folder.
  • Craft you are accountable for. You learn what great looks like at ShopBack and hold that line in your own work under deadline pressure. Localisation, edge cases and interaction detail count, not only the happy path.
  • Dedicated mentorship. A named manager and regular exposure to senior builders and product leaders, there to challenge your thinking rather than approve your work.

Who You Are

  • Penultimate or final-year student, or a fresh graduate. Any discipline. What you have built matters more than what you studied.
  • Aspiring AI builder. You have used AI tools such as Claude Code or Codex not only to speed up your own work, but to build tools or automations.
  • Frontend-leaning systems thinker. More drawn to the interface layer than to server-side work, and able to reason about how the pieces connect: what breaks at scale, what happens when a step fails, and who else is affected.
  • Problem-solver. Comfortable with ambiguity, solution-centric, and able to identify the real problem rather than only answer the question asked.
  • Craft and product, not one or the other. A developing eye for product quality plus the ability to prototype a consumer experience end to end. Your past work explains why you made each choice, not only what you made.
  • Clear communicator. Fluent in spoken and written English, able to collaborate with stakeholders and teams across our markets.
  • A self-starter mentality. You take initiative, learn fast, and never wait to be told what to do.
  • Genuine curiosity about tech, startups, digital commerce or growth businesses.
  • Ownership. You take accountability for outcomes, not just for the tasks assigned to you.

Requirements

  • Currently pursuing, or recently completed, a Bachelor's degree from a recognised university. Information Systems, Computer Science, Design, or any discipline where you have built things.
  • Available for a full-time 6-month internship
  • At least one piece of evidence of something you have built, submitted with your application: a portfolio, a personal project, or a link to a public repository
  • English proficiency, as the role involves daily collaboration with teams across our markets

How We Work

ShopBacker Traits

  • Agency - We take ownership and act, rather than waiting for permission. When something's blocking progress, we find a way through it and follow through until it's done.
  • Judgement - We aim for high-impact decisions, not just easy wins, and we put the bigger picture ahead of individual interests. That means moving quickly and confidently, while staying thoughtful about when a call really matters.
  • Learning Velocity - We pick up new skills fast and let go of old habits just as quickly when something better comes along. We benchmark ourselves against the best and keep raising our own bar.
  • Tenacity - We stay in it when things get hard, keeping a level head under pressure. We debate openly before deciding, then commit fully — and support each other along the way.

What's in it for ShopBackers

  • Career growth opportunities to take on greater challenges that help you realise your ambitions.
  • Be part of a winning team on a journey to global scale.
  • Competitive compensation based on performance.
  • Candid, open, and collaborative culture where feedback is valued.
From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against shopback-2's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on shopback-2's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    shopback-2's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.