Junior mechanic Work, Jobs (with Salaries)

Graduate Quantitative Developer
DeepFin Research —London
- Master's degree
- C++
- Bachelor's degree
Graduate/Junior Electrical and CAD Engineer
Prodrive —Banbury
- CAD
- Engineering
- System design
- Employee discount
Junior Mechanic
Coopers of Hampshire —Romsey
- £35,000 - £45,000 a year
- Full-time
- Driving
- In-person
- AI
- Profit sharing
- Flexitime
Quick apply
6d
Trainee/ Graduate Manager
Go Fix Mechanical & Drainage Services —Grays
- £30,000 - £33,000 a year
- Full-time
- Business
Quick apply
Junior Operations Manager
Bloom Manchester —Manchester
- £30,000 - £33,000 a year
- Full-time
- Management
- Supervising experience
- Bachelor's degree
- Health & wellbeing programme
- Annual leave
Quick apply
9d
Junior HGV/Plant Mechanic, (Technician, Fitter).
A-Skip4u.com (Kent) Limited —Sandwich
- From £31,000 a year
- Overtime
- Driving
- In-person
- Hand tools
Quick apply
3d
Motor Mechanic
Eco Auto centre —Southampton
- £32,000 - £44,000 a year
- Full-time
- Maintenance
- Driving
- In-person
Quick apply
Junior Writer & Content Creator, Style - Esquire
Hearst Media Services —London
- £30,000 a year
- Full-time
- Social media management
- Employee discount
Game Designer - Old School RuneScape
Jagex: The RuneScape Company —Cambridge
- Full-time
- Hybrid work
- Analysis skills
- Scripting
- Annual leave
- Flexible schedule
Quick apply
Bicycle Mechanic (part-time)
Zoomo —Birmingham
- £13,366 - £19,432 a year
- Part-time
- Customer service
- Automotive diagnostics
- Communication skills
Quick apply
Senior Media Buyer at AIOS — Remote, $150k–$250k/yr inc equity
AIOS (YC W20/S21) —London
- £150,000 - £250,000 a year
- Full-time
- Remote
- Mentoring
- IT
- Communication skills
- Annual leave
Junior Commercial Partnerships Manager
HelloFresh —London
- Hybrid work
- Business development
- Project management
- In-person
- Work from home
- Employee assistance programme
Quick apply
Junior Workshop Assistant / Driver
Otto Scooter —London
- £26,000 - £28,000 a year
- Full-time
- English
Quick apply
Game Designer - Old School RuneScape
Jagex —Cambridge
- Full-time
- Analysis skills
- Scripting
- Annual leave
- Flexible schedule
Lead Game Developer - Game Studio
tombola —Sunderland
- Hybrid work
- Management
- Leadership
- Work from home
Quick apply
Principal Game Designer
Playground Games —Leamington Spa
- Hybrid work
- C++
- Scripting
- Communication skills
- Relocation assistance
Crypto Trader - Options & Derivatives
DRW —London
- Doctoral degree
- Master's degree
12d
Robotic Welder Programmer
Keystone Lintels —Cookstown
- Full-time
- In-person
- Communication skills
- Free parking
- Health & wellbeing programme
Quick apply
9d
Revenue Operations Analyst
Aareon AG —London
- £35,000 - £40,000 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Salesforce
- Analysis skills
3d
Senior Media Buyer
Talentrix —Remote
- £8,000 - £10,000 a month
- Full-time
- Remote
- English
- Project management
- Mentoring
Quick apply
8d

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Graduate Quantitative Developer

DeepFin Research
London

Apply Now

Job details

Qualifications

NumPy
Master's degree
Pandas
C++
Bachelor's degree
Python

Full job description

DeepFin is a systematic proprietary trading firm combining deep learning, traditional quantitative research methods, and cutting-edge trading technology, to trade global markets. Founded by engineers and researchers, we build and deploy advanced trading systems that operate across global markets.

Our team is lean, highly technical, and impact-driven - every hire plays a direct role in shaping the firm’s technology, strategy, and performance. We value curiosity, precision, and collaboration, and we’re building an environment where exceptional people can do their best work at the intersection of AI and financial markets.

Junior Quant Developer — Backtesting, Simulation & Research, Productionise Research (C++/Python)

Role Overview

We’re hiring a junior Quant Developer to help productionise research into robust, high-performance trading systems. You’ll work closely with Quant Researchers and senior engineers to convert Python research code into production C++, build and optimise backtesting / simulation infrastructure, and support strategy development using L3 market data across multiple venues.

This is a hands-on, engineering-heavy role in a fast-moving environment: you’ll own components end-to-end and contribute directly to research velocity and trading PnL.

Key Responsibilities

Productionise research models into C++: translate Python prototypes into efficient, maintainable C++ production code.
Backtesting & simulation: build and improve simulation systems that reflect real market mechanics (order book, fills, cancels, exchange rules).
L3 market data handling: ingest and process high-volume tick/order-level feeds; create reliable feature pipelines from raw exchange data.
Performance optimisation: improve latency and throughput of backtests/sims (profiling, memory optimisation, data structures, parallelism where appropriate).
Research support tooling: create utilities for data inspection, experiment tracking, run orchestration, and post-trade analytics in Python.
Debugging & correctness: investigate mismatches between simulation and production behaviour; diagnose edge cases and implement fixes with strong test coverage.
production.

Requirements

Education: Bachelor’s or Master’s from a top university in Computer Science, Engineering, Math, Physics, or similar.
0-3 years experience in quantitative finance or other relevant data-intensive industries working with C++
Strong working knowledge of C++ (memory, ownership, STL, performance-aware coding).
Experience: demonstrable evidence of hands-on systems work in C++ handling large-scale data (internships, research labs, competitive projects, open-source).
Comfortable with Python for analysis, tooling, and debugging (pandas/numpy/Jupyter a plus).
Exposure to quantitative finance, eg through internships/university societies, including market microstructure and L3/order book data.
Clear “builder mindset”: you like owning problems end-to-end, shipping incrementally, and iterating quickly.

If you’re passionate about applying advanced technology to real-world markets and want to work alongside a focused, high-performing team, we’d love to hear from you. DeepFin offers a collaborative, research-driven environment where ideas move quickly from concept to execution and where every contribution has visible impact.

Join us in building the next generation of deep-learning-driven trading systems - shaping the future of finance through innovation, rigour, and technology.

Apply Now

Refine Your Search

junior mechanic jobs

Graduate Quantitative Developer

Graduate/Junior Electrical and CAD Engineer

Junior Mechanic

Trainee/ Graduate Manager

Junior Operations Manager

Junior HGV/Plant Mechanic, (Technician, Fitter).

Motor Mechanic

Junior Writer & Content Creator, Style - Esquire

Game Designer - Old School RuneScape

Bicycle Mechanic (part-time)

Senior Media Buyer at AIOS — Remote, $150k–$250k/yr inc equity

Junior Commercial Partnerships Manager

Junior Workshop Assistant / Driver

Game Designer - Old School RuneScape

Lead Game Developer - Game Studio

Principal Game Designer

Crypto Trader - Options & Derivatives

Robotic Welder Programmer

Revenue Operations Analyst

Senior Media Buyer

I want to receive the latest job alerts for junior mechanic

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