Full-Time

Gameplay Engineer

Posted on 5/22/2026

Rocket Science Group

Rocket Science Group

51-200 employees

Online tools for AAA game developers

No salary listed

London, UK

In Person

Category
Software Engineering (1)
Required Skills
Unreal Engine
C/C++
Requirements
  • Professional development experience with real-time networked multiplayer games.
  • Professional Unreal Engine 5 development experience.
  • Strong practical knowledge of C++, with relevant professional experience.
  • Strong understanding of game-development related 3D maths principles.
  • Professional experience iteratively implementing gameplay features from inception to delivery.
  • The people skills and ability to communicate effectively with technical and non-technical team members.
  • Excellent time management skills and the ability to self-organise.
  • Experience working in one or more phases of game development, from feature design and implementation to bug-fixing and polish.
  • Experience with, or an appetite to explore what modern AI advances can bring to game development.
Responsibilities
  • Working with members of multiple disciplines to iteratively develop features that address and achieve the high-level goals of the game.
  • Working effectively in open and collaborative environments.
  • Employing a can-do attitude to solve difficult problems as part of an agile, fast-moving, and highly focused team.
  • Breaking down your work into measurable and achievable tasks.
  • Writing clear, maintainable, and portable code.
  • Communicating ideas, intent, trade-offs, and constraints to both technical and non-technical team members.

Rocket Science Group provides online tools and services for AAA game developers. It builds and offers hosted multiplayer, communication, and other online services that game studios integrate into their titles to support online play and player interactions. The products are delivered as services with APIs and dedicated support, enabling studios to scale and customize online features for high-profile games. The company differentiates itself through its veteran leadership from major game platforms and its focus on premium, enterprise-grade online infrastructure, tailored contracts, and ongoing, hands-on support rather than generic tools. The goal is to help AAA developers deliver reliable, engaging online experiences by providing robust engineering tools and services they can rely on for large, complex games.

Company Size

51-200

Company Stage

Grant

Total Funding

$1.1M

Headquarters

Newnan, Georgia

Founded

2022

Your Connections

People at Rocket Science Group who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Super Collider captures revenue from developers seeking publishing independence.
  • k-ID deal creates recurring income from mandatory child safety compliance.
  • Wales base accesses talent pools and incentives, cutting operational costs.

What critics are saying

  • Unity recaptures employees and erodes clients with cheaper multiplayer tools in 6-12 months.
  • Epic's free Unreal services cause subscription cancellations in 12-18 months.
  • Super Collider fails against Xsolla dominance, wasting resources in 6-12 months.

What makes Rocket Science Group unique

  • Rocket Science Group offers specialized studios like Atomic Theory for UI/UX and Terminal Velocity for backend.
  • Super Collider division launched in 2025 supports self-publishing for game studios.
  • k-ID partnership in 2026 integrates kid safety into backend services.

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Benefits

Hybrid Work Options

Paid Vacation

Family Friendly

Flexible Work Hours

Private Pension via Salary Sacrifice

Optional Private Medical, Dental, and Vision Coverage

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

-1%
Welsh Government
Nov 9th, 2024
The sky's the limit for the Welsh games industry

To further celebrate their first year here, Rocket Science Group recently launched Super Collider, a new division designed to help video game studios overcome the challenges of self-publishing.

VentureBeat
Aug 20th, 2024
k-ID partners with codeveloper Rocket Science Group

Kid safety platform k-ID has announced a strategic partnership with codeveloper and backend services provider Rocket Science Group.

Bayside Radio
Dec 29th, 2023
Another creative success for Wales as new BBC drama airs

Other highlights from this year include US specialist games company, Rocket Science, announcing it would set up its new studio in Cardiff, creating 50 highly paid and skilled jobs for games industry graduates and professionals.

INACTIVE