Note - you will be working remote for us, we prefer people in Asia as we are in Thailand and we like to work on matching time zones.

Also, please - no agencies or companies. We work directly with developers only.

Jigsaw Trading is a provider of trading education, trading platforms and advanced analytics. We are looking to add 2 more people to our team to work on our new charting module. This will be launched in July but that's just phase 1 and we see this as an area that will need permanent ongoing development work.

We are currently using a set of libraries called ChartIQ within our futures trading application. It's a set of HTML5/Javascript libraries that we have extensively customized.

When we say "Financial Charts" - we mean the sort of charts used by people trading financial markets. This is financial time-series data. Candlestick charts, tick charts, market profile, footprint charts etc.

We need a developer to come on board - someone with both design and coding skills, to help us complete the project. Your skills should at least consist of:

- Have knowledge of OOPS in JS.
- Should be able to write test cases and good in debugging.
- Knowledge of HTML Canvas is must i.e 2D and 3D both.
- Worked on a charting library before which uses canvas.
- Able to provide clear estimate based on conceptual design coding.

This means that for each major component we develop, we write a design first.

Requirements come from us and you will be writing the design document. We don't want somebody that wants to be coding 100% of the time, we have to agree on the design approach first because performance is essential. We like to think before we code.

We have mostly completed the app but we have some bugs to sort out. The Javascript code is complex and is based on a set of libraries called "ChartIQ". We know how to extend ChartIQ but there's a number of issues with the existing code. This job is not for someone that has simply been designing simple websites. There is a lot of number-crunching and performance tuning required.

This person would be able to analyze the existing HTML5/JS code and help us design the last integrations to the other part of our app.

We would prefer someone that has done indicator/similar development on NinjaTrader, MultiCharts, Sierra Charts or some other mainstream platform. Someone that knows a Footprint chart from a Market Profile.

This will be an ongoing project, as we'll always be developing new types of charts to display.

Please quote a MONTHLY rate as this will be an ongoing project of at least 6 months.

Note also - we aren't looking for an agency, we want to work with someone directly. This is not negotiable.

# Responsibilities
Design & Development based on our requirements.

# Requirements
- Have knowledge of OOPS in JS.
- Should be able to write test cases and good in debugging.
- Knowledge of HTML Canvas is must i.e 2D and 3D both.
- Worked on a charting library before which uses canvas.
- Able to provide clear estimate based on conceptual design coding.

#Salary
negotiable
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#Location
- 🌏Worldwide