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

Open nowPosted 21 days ago

(Senior) Backend Engineer (FinTech / SaaS)

nahc37 open roles

Where
Taipei City, Taiwan
Work mode
On site
Get the CV for this job

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

Your applicationOpen now(Senior) Backend Engineer (FinTech / SaaS)nahc · Taipei City, Taiwan

  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 nahc'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.

7.9% 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. 3.6%3 days
  3. 7.9%7 days
  4. 14.9%14 days
  5. 34.2%30 days
This job: posted 21 days ago

The posting

Our client is a fast-growing international technology company building modern fintech and SaaS platforms for the healthcare sector in the US market.

Backed by experienced founders, global investors, and a highly entrepreneurial leadership team, the company is focused on transforming operational and financial workflows through scalable software products and intelligent automation.

They are currently expanding their engineering team in Taiwan and are looking for a Senior Backend Engineer Lead to help drive the development of core platform and financial infrastructure capabilities.

This position is ideal for an experienced backend engineer who enjoys building scalable systems, working on fintech-related products, and contributing within a fast-moving startup environment.

You will play a key role in designing and developing backend services, integrating financial and payment-related APIs, and helping shape technical architecture decisions as the platform continues to scale.

The role requires close collaboration with international stakeholders, including teams based in the United States, so strong English communication skills and flexibility to overlap with US working hours are important.

What you will do:

  • Design, build, and maintain scalable backend APIs and platform services
  • Develop backend systems using Node.js, Express.js, and PostgreSQL
  • Integrate with banking, payment, and financial APIs
  • Collaborate with cross-functional product and engineering teams on new platform capabilities
  • Contribute to system architecture and technical design decisions
  • Ensure backend reliability, performance, and scalability
  • Support the development of fintech and SaaS product features for international markets
  • Work closely with overseas stakeholders and distributed engineering teams

What you will need:

  • Strong backend engineering experience with modern JavaScript ecosystems
  • 3-5+ years of software engineering experience
  • Deep experience with and understanding of:
  • JavaScript
  • Node.js
  • Express.js framework
  • APIs
  • Databases (PostgreSQL)
  • Architecture
  • Fintech web applications
  • Good understanding of API design and backend system integration
  • Comfortable working in fast-paced startup or product-driven environments
  • Strong ownership mindset and ability to work independently
  • Excellent collaboration and communication skills
  • Fluent English communication skills are essential
  • Ability to work flexible hours to collaborate with US-based teams
  • Candidates should already be based in Taipei
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 nahc'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 nahc'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

    nahc'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.