Quant Trading Developer – MT4, Pine Script, Chrome Extensions & AI (Full-Time)

We are a trading education and tools business based in the UK (FX, indices, crypto).

We’re building a modular strategy-builder and subscription platform where traders can create, test and run their own systems without coding. Over time we also want to use AI/agents to help with testing and reporting.

We are looking for a full-time, long-term Quant Trading Developer from the Philippines who understands trading and loves building algos – not just a one-off freelancer.

Responsibilities

You will work directly with the founder (professional trader) to:

Build and maintain:

MT4 Expert Advisors and indicators (MQL4)

TradingView indicators and strategies (Pine Script v5)

Small internal tools for backtesting, analysis and reporting

Help design a modular “build any system” framework where:

Entries, filters, exits, risk management and time filters are plug-and-play

Build and maintain simple Chrome extensions / JS tools that:

Pull or display market data from websites or APIs

Run backtests and forward tests and summarise results:

Win rate, R:R, equity curve, drawdown, parameter variations

(Later phase) Help integrate AI/LLM/agents into the workflow to:

Automate testing runs

Collect and summarise results

Suggest parameter or strategy tweaks

This is a long-term role. If we are a good fit, you will become a core part of our product development team.

Requirements

Please apply only if you have most of the following:

Strong experience with MQL4 / MT4 (building EAs and indicators)

Strong experience with TradingView Pine Script (indicators + strategies)

Good JavaScript/TypeScript skills and experience with Chrome extensions

Solid understanding of trading:

Entries, exits, SL/TP, trailing stops

Risk % per trade and position sizing

---------- filters and basic risk management

Experience building complete automated systems, not just single indicators

Good written and spoken English

Able to work full-time, with at least 2–3 hours overlap with UK time

Nice to Have (Bonus)

Python for data analysis, backtesting or calling APIs

Any experience using AI/LLM APIs (e.g. OpenAI) in scripts or workflows

Experience with prop-firm style risk rules

Experience converting strategies between Pine and MT4/MT5

How to Apply

Please send via OnlineJobs.ph message:

A short introduction about you and your trading/dev background.

Links or screenshots of:

MT4 EAs/indicators you have built

Pine Script strategies or indicators you have created

A short explanation (1–2 paragraphs) of how you would design a modular framework where entries, filters, exits and risk are plug-and-play components.

Any experience you have with AI/LLM or Python-based testing/analysis.

Your desired monthly salary in PHP and your typical working hours (Philippines time).

We will start with a small paid test task, then a 1–2 month trial, with the goal of offering a long-term full-time position if we are a good match.