Mid level software engineer Work, Jobs in High Barnet, Gtl (with Salaries)

Python Coding Specialist - Freelance AI Trainer Project
Meridial —London
- £65 an hour
- Remote
- Doctoral degree
- Computer Science
- Engineering
- Annual leave
Software Engineer
Investa —London
- £60,000 - £85,000 a year
- Full-time
- Hybrid work
- Azure
- Java
- AWS
- Annual leave
Quick apply
3d
Software Engineer
ELMOgroup —London
- Hybrid work
- Management
- AWS
- APIs
- Employee assistance programme
- Employee discount
8d
Lead Software Engineer
London Stock Exchange Group —London
- Full-time
- Azure
- Computer Science
- Engineering
Lead Software Development Engineer - Services
Capital One UK —London
- Full-time
- Hybrid work
- Java
- AWS
- APIs
Full Stack Engineer (Java / React)
Durlston Partners —London
- Up to £120,000 a year
- Java
- AWS
Software Engineer
London Stock Exchange Group —London
- Full-time
- Azure
- Computer Science
- Engineering
Tech Lead Manager (Software Engineering)
Which? —London
- £84,000 - £97,000 a year
- Hybrid work
- Management
- Engineering
- Leadership
Sr. Software Engineer, Backend/Cloud (Hybrid, London)
CrowdStrike —London
- Full-time
- Java
- Master's degree
- AWS
Mid-level Backend Engineer
Suade —London
- £50,000 - £60,000 a year
- Full-time
- Hybrid work
- SQL
- Travel
- APIs
- Annual leave
- Work from home
Quick apply
Back-End Software Engineer (Mid)
Xe —London
- Full-time
- Java
- SQL
- AWS
- Employee stock purchase plan
- Annual leave
Quick apply
UI Senior Lead Software Engineer - Commodities
JPMorganChase —London
- Full-time
- Sales
- Software development
- APIs
Senior Software Engineer
Mimecast —London
- £80,000 - £120,000 a year
- Full-time
- Hybrid work
- AI
- Communication skills
- Python
Software Engineer
Murphy AI —London
- £50,000 - £100,000 a year
- Hybrid work
- Azure
- AWS
- IT
Quick apply
5d
Fullstack Software Engineer
MLabs —London
- Full-time
- Computer Science
- Master's degree
- AWS
Quick apply
Mid-level Software Engineer
FX Digital —London
- £40,000 - £50,000 a year
- Full-time
- Azure
- AWS
- JavaScript
- Annual leave
- Referral programme
Quick apply
3d
Engineer - .NET Backend (London)
Trainline —London
- £55,000 - £70,000 a year
- Full-time
- Hybrid work
- AWS
- Mentoring
- Software development
Senior Software Engineer (Java)
TP ICAP —London
- Full-time
- Java
- AWS
- Computer networking
Senior Software Engineer (Back End)
TP ICAP —London
- Full-time
- Java
- AWS
- APIs
Back End Software Engineer
FundApps —London
- £60,000 - £65,000 a year
- Full-time
- Hybrid work
- Java
- AWS
- IT
- Annual leave
- Life insurance
Quick apply
13d

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mid level software engineer jobs near high barnet, gtl

Python Coding Specialist - Freelance AI Trainer Project

Meridial
London

Apply Now

Job details

Freelance
£65 an hour

Benefits

Annual leave

Qualifications

Cloud infrastructure
Doctoral degree
Computer Science
Engineering
Master's degree
OOP
Bachelor's degree
Distributed systems
Back-end development
REST
Technical writing
APIs
AI
Python

Full job description

Are you a coding expert fluent in Python eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline software development for engineers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We're looking for Python coding specialists who live and breathe algorithms, data structures, software architecture, frontend and backend development, cloud infrastructure, and systems programming—and who can do so fluently using Python. You'll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on software engineering tasks and technical scenarios using Python, verify logical accuracy and coding fluency, assess code quality and clarity, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A bachelor's, master's, or PhD in computer science, software engineering, or a closely related technical field is ideal; real-world Python experience, technical writing, or open-source contributions signal fit. Clear, metacognitive communication—"showing your work"—is essential.

Ready to turn your Python coding expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world.

We offer a pay range of $8‑to‑$65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.

Job title: Python Coding Specialist - AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior Level

Apply Now

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mid level software engineer jobs in high barnet, gtl

Python Coding Specialist - Freelance AI Trainer Project

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Lead Software Development Engineer - Services

Full Stack Engineer (Java / React)

Software Engineer

Tech Lead Manager (Software Engineering)

Sr. Software Engineer, Backend/Cloud (Hybrid, London)

Mid-level Backend Engineer

Back-End Software Engineer (Mid)

UI Senior Lead Software Engineer - Commodities

Senior Software Engineer

Software Engineer

Fullstack Software Engineer

Mid-level Software Engineer

Engineer - .NET Backend (London)

Senior Software Engineer (Java)

Senior Software Engineer (Back End)

Back End Software Engineer

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