C++ developer Work, Jobs in United Kingdom (with Salaries)

Junior Agentic Developer
Mad Devs —Remote
- Remote
- Software troubleshooting
- AI
- Paid training
- Flexible schedule
C++ Developer
BAE Systems —Manchester
- Remote
Software Developer
TRUELOGIC SOFTWARE LIMITED —Remote
- £42,000 - £55,000 a year
- Full-time
- Remote
- Azure
- Software troubleshooting
- Java
Quick apply
Python Developer
Durlston Partners —London
- £150,000 - £175,000 a year
- Remote
- System design
- C++
- Software development
Software Developer (all levels) - Distributed Simulation Technology (UK)
BAE Systems OneArc USA, Inc —Gatwick Airport
- Full-time
- Hybrid work
- Computer Science
- Java
- Master's degree
Quick apply
3d
C++ Software Developer
Durlston Partners —London
- Up to £200,000 a year
- Remote
- Computer Science
- English
- Scripting
C++ Trading Platform Developer
Wintermute Trading —London
- Full-time
- Remote
- Analysis skills
- C++
- Software development
- Relocation assistance
Remote C/C++ Developer
Turing —Remote
- £200 - £300 an hour
- Remote
- Java
- Software development
- AI
- Annual leave
Quick apply
9h
C++ Developers
WPM Software —Burgess Hill
- Software development
- Agile
C/C++ Developer
vServices —London
- Databases
- AWS
- C++
Graduate Quantitative Developer
DeepFin Research —London
- Software troubleshooting
- Master's degree
- C++
C++ Quant Developer - Options
Wintermute Trading —London
- Full-time
- Remote
- Computer Science
- Engineering
- Master's degree
- Relocation assistance
C++ Developer
Durlston Partners —London
- Up to £140,000 a year
- C++
- Computer networking
- Software development
C++ Quant Developer
Wintermute Trading —London
- Full-time
- Doctoral degree
- Analysis skills
- Maths
- Relocation assistance
C/C++ Developer
MAINAMA GAMES —Haslemere
- Full-time
- English
- Software development
- Python
Software Engineer - Cross-platform C++ - Multipass
Canonical —Douglas
- Remote
- Computer Science
- English
- Bachelor's degree
- Employee assistance programme
Quick apply
Software Developer
Reco Technologies Private Limited —Remote
- £40,000 - £45,000 a year
- Full-time
- Remote
- Software troubleshooting
- Java
- SQL
Quick apply
Quant Researcher (MFT Focus)
Wintermute Trading —London
- Full-time
- Analytics
- Relocation assistance
Unreal Engine Developer
Orka Informatics —London
- Computer Science
- Software troubleshooting
- Databases
Core Developer (Python)
Wintermute Trading —London
- Full-time
- Remote
- C++
- Software development
- Linux
- Relocation assistance

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Junior Agentic Developer

Mad Devs -
Remote

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Job details

Benefits

Paid training
Flexible schedule

Qualifications

Software troubleshooting
Relational databases
Software quality assurance
CI/CD pipelines
GitHub
Software testing
AI
Software development or architecture experience
TypeScript
GitLab
Debugging

Full job description

Mad Devs is looking for a Junior Agentic Developer to help improve the technical health of internal engineering projects using AI-powered development workflows and our internal platform,
Enji Guard.

#LI-DNI

AI-Assisted DevelopmentAI Code Review & Refactoring6+ Months Experience

What you will do:

Work on internal Mad Devs projects and engineering tools.
Investigate engineering issues identified by Enji Guard.
Analyze unfamiliar codebases and understand existing technical constraints.
Use AI coding agents to implement improvements.
Review, test, refactor, and debug AI-generated code.
Improve code quality, reliability, maintainability, documentation, testing, CI/CD, and production readiness.
Prepare and merge pull requests.
Collaborate with mentors and engineering teams through code reviews, technical discussions, and feedback sessions.

The goal is not simply to generate code with AI. It is to improve real software systems and make them more reliable, maintainable, and easier to work with.

Requirements:

6+ months of commercial software development experience or equivalent hands-on experience demonstrated through personal, freelance, academic, or open-source projects.
Experience using AI coding agents (such as Codex, Claude Code, Cursor, GitHub Copilot, or similar tools) in at least one substantial software project.
Experience with at least one of the following programming languages: Python, JavaScript/TypeScript, or C++.
A GitHub or GitLab repository, or another project that demonstrates your work.
Working knowledge of Git and pull requests.
Basic knowledge of Linux, Docker, and relational databases such as PostgreSQL.
Familiarity with software quality practices, including testing, debugging, refactoring, and writing maintainable code.
Basic understanding of CI/CD concepts and modern software development workflows.
The ability to clearly explain what the AI generated, what decisions you made, and why.

Additional experience we value:

Contributions to open-source projects.
Hands-on work with CI/CD pipelines.
Public project deployments.
Bug fixing in unfamiliar codebases.
Hackathon, bootcamp, or competitive programming achievements.
A product, startup, automation, or tool of your own that delivers measurable value.

How to apply

Along with your CV, please send us a brief, evidence-based application demonstrating how you work with AI-assisted development. Share links to relevant GitHub or GitLab projects and briefly explain what you built, which AI tools you used, and how you used them. We’d also like to understand what was generated by AI and what you personally designed, reviewed, fixed, tested, or improved. If available, mention testing, CI/CD, deployments, active users, or other real-world usage.

Employees benefits

Flexible working hours

Remote-first culture

Long-term projects

Salary in dollars

Professional communities

Onsite business trips

Training budget

Paid conferences

Hi, I'm Ekaterina.

Applying for jobs should be easy. I am here to simplify the hiring process and set you up for success. Feel free to send me a message via e-mail .

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Refine Your Search

c++ developer jobs in united kingdom

Junior Agentic Developer

C++ Developer

Software Developer

Python Developer

Software Developer (all levels) - Distributed Simulation Technology (UK)

C++ Software Developer

C++ Trading Platform Developer

Remote C/C++ Developer

C++ Developers

C/C++ Developer

Graduate Quantitative Developer

C++ Quant Developer - Options

C++ Developer

C++ Quant Developer

C/C++ Developer

Software Engineer - Cross-platform C++ - Multipass

Software Developer

Quant Researcher (MFT Focus)

Unreal Engine Developer

Core Developer (Python)

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