Onyx Capital Group

Onyx Capital Group

7 open rolesLast updated April 29, 2026 at 9:29 AM UTC

Onyx Capital Group positions itself as the world’s #1 liquidity provider and market maker for energy derivatives, serving institutions, traders, and individual consumers. The group comprises divisions such as Onyx Commodities (liquidity provision across crude oil, distillates, NGLs, metals, and power & gas), Axis (market-making arm), and Flux (market gateway and data/education platform).

https://www.onyxcapitalgroup.com/

Hiring overview

See where Onyx Capital Group is hiring most heavily right now, which role groups stand out, and which openings were added most recently.

Open roles

7

Live openings on Kibo

Top role group

Engineering

5 matching jobs

Coverage

2 groups

Fresh hiring snapshot for Onyx Capital Group

Popular role groups

The strongest hiring clusters right now, based on the company's current live openings.

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Engineering5
Other2

Engineering

5 open roles in this group.

Recent openings

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  • Onyx Capital Group    Onyx Capital Group·1 month ago

    Senior Rust Software Engineer

    Senior Rust Software Engineer owning end-to-end architectural delivery powering live trading infrastructure for a market-leading liquidity provider.

    • Remote • United Kingdom
    • Full Time
    • Min. 5 YOE
  • Onyx Capital Group    Onyx Capital Group·1 month ago

    Financial Accountant

    Meticulous, self-sufficient accountant owning ledgers, collaborating across time zones to ensure accurate, auditable financials.

    • Remote • Sri Lanka
    • Full Time
    • Min. 5 YOE
  • Onyx Capital Group    Onyx Capital Group·1 month ago

    Graduate Trader

    Analytical graduate with STEM degree progresses into trading through a six-month probationary training contract, focusing on research, development, and implementation of trading strategies.

    • Remote • London, UK
    • Full Time
  • Onyx Capital Group    Onyx Capital Group·1 month ago

    Rust Software Engineer

    Owns end-to-end feature development in live trading infrastructure powering global energy markets.

    • On-site • London, UK
    • Full Time
    • Min. 2 YOE
  • Onyx Capital Group    Onyx Capital Group·1 month ago

    Principal Engineering Technical Lead

    Founding engineering leader shaping Sri Lanka operation, building and scaling a senior remote team.

    • Remote • Sri Lanka
    • Full Time
    • Min. 10 YOE