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

Open nowPosted 7 days ago

Embedded Systems & Software Developer (Freelance)

MyCareersFuture94,028 open roles

Pay
SGD 4,000 – SGD 7,000 a month
Where
Central, Singapore
Get the CV for this job

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

Your applicationOpen nowEmbedded Systems & Software Developer (Freelance)MyCareersFuture · Central, 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 MyCareersFuture'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.

7.7% 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. 3.3%3 days
  3. 7.7%7 days
  4. 14.0%14 days
  5. 33.7%30 days
This job: posted 7 days ago

The posting

Job Description

JN Medsys is focused on developing leading edge digital PCR (dPCR) system.

We are looking for a freelance programmer / developer to support the development of the firmware and engineering control software for the prototype instrument.

The successful candidate will work closely with our engineering team to develop and integrate the control system for motors, sensors, thermal control and other hardware modules, as well as a simple engineering software interface for operating and testing the instrument.

Key Responsibilities

Firmware / Embedded Control

  • Develop and modify firmware for controlling the instrument's hardware modules.
  • Implement control of multiple stepper motors and motion axes.
  • Develop control functions for syringe pumps, valves, actuators, sensors and other electromechanical components.
  • Implement motion sequences, homing, positioning and limit/safety functions.
  • Develop communication between the embedded controller and host computer.
  • Implement thermal control functions for PCR thermal cycling.
  • Support integration of the individual modules into a fully automated workflow.
  • Implement appropriate error detection, recovery and safety functions.

Engineering Control Software

Develop a simple engineering control application that allows engineers to:

  • Initiate the complete automated workflow.
  • Run individual modules independently for testing and troubleshooting.
  • Manually control individual motors and hardware components.
  • Configure operating parameters such as motor positions, speeds, temperatures and timing.
  • Display instrument status and sensor information.
  • Record system events and error logs.
  • Support debugging, calibration and engineering testing.

Requirements

The candidate should have experience in one or more of the following areas:

  • Embedded systems / firmware development.
  • Arduino or similar microcontroller platforms.
  • C / C++ programming.
  • Linux-based embedded systems.
  • Serial communication protocols.
  • Stepper motor and motion control.
  • Sensors, actuators and electromechanical systems.
  • Development of PC-based engineering or instrument-control software.

Experience with Python, C#, Qt, .NET or similar frameworks for developing engineering control interfaces would be advantageous.

Preferred Experience

Candidates with experience in any of the following would be particularly suitable:

  • Laboratory automation.
  • Medical or diagnostic instruments.
  • Robotics or automated equipment.
  • CNC / 3-axis motion systems.
  • PCR or thermal cycling systems.
  • Optical or fluorescence detection systems.
  • Instrument control software.
  • Hardware-software integration and prototype development.

Experience in digital PCR or molecular diagnostics is not required, provided the candidate has strong embedded systems and automation experience.

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 MyCareersFuture'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 MyCareersFuture'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

    MyCareersFuture'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.