Python developer Work, Jobs in Welwyn, Hrt (with Salaries)

Python Developer
Durlston Partners —London
- £150,000 - £175,000 a year
- Remote
- System design
- C++
- Software development
Software Engineer - Remote
Orange Box —East London
- Remote
- Computer Science
- Software troubleshooting
- Engineering
Quick apply
Graduate Programme 2027: Software Engineer (Python)
Revolut —London
- £18,400 a month
- Full-time
- Hybrid work
- Computer Science
- English
- Master's degree
Junior Software Engineer - Index Analytics and Technology
LegalAndGeneral —London
- Full-time
- Hybrid work
- Software development
- Employee discount
Quick apply
Software Engineer, Business Technology
Anthropic —London
- £255,000 - £325,000 a year
- Hybrid work
- Bachelor's degree
- Communication skills
- Flexible schedule
4d
Junior Software engineer
vServices —London
- Computer Science
- Bachelor's degree
- Agile
Software Engineer - Parcels Engineering - Fixed Term Contract - 1 year
PayPoint —Welwyn Garden City
- Full-time
- Hybrid work
- Java
- C++
- Bachelor's degree
- Employee discount
Quick apply
Internship Programme 2027: Software Engineer (Python)
Revolut —London
- Full-time
- Hybrid work
- Computer Science
- English
- Master's degree
Junior Quality Assurance Engineer - 6 Month FTC
The Delta Group —Bishop's Stortford
- Temporary
- Hybrid work
- Communication skills
Quick apply
Software Engineer II - Chat Systems (Fully Remote - Europe)
Unibuddy —London
- Remote
- Databases
- AWS
- AI
- Annual leave
- Life insurance
Python Developers
CGI —London
- Full-time
- AWS
- Mentoring
- Software development
Quick apply
Python Developer
Muji —London
- £45,000 - £55,000 a year
- Full-time
- POS
- In-person
Quick apply
23h
Junior Software Engineer - Index Analytics and Technology
Legal & General Investment Management —London
- Software development
- Employee discount
Junior Software Engineer
Low Carbon —London
- Full-time
- Hybrid work
- Azure
- SQL
- Software development
- Employee discount
Quick apply
3d
Software Engineering Intern
Pear VC —London
- Full-time
- AI
Agentic AI Developer (Python)
ClearRoute —London
- Hybrid work
- AI
- Employee assistance programme
4d
Member of Technical Staff - Applied AI Software Engineer, Health
Microsoft —London
- £93,500 - £161,800 a year
- Full-time
- Computer Science
- Bachelor's degree
- Machine learning
2h
Software Engineer (All Levels), United Kingdom
KoBold Metals —London
- £120,000 - £210,000 a year
- Full-time
- Remote
- Travel
- Software development
- Communication skills
Software Engineer Intern, London
Deductive AI —London
- Full-time
- Doctoral degree
- Computer Science
- Java
Python Software Developer
Consilience Group —London
- £55,000 - £95,000 a year
- Full-time
- Computer Science
- English
- AWS

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python developer jobs near welwyn, hrt

Python Developer

Durlston Partners
London

Apply Now

Job details

£150,000 - £175,000 a year

Qualifications

Performance tuning
Operating systems
System design
OS Kernels
C++
Software development
Python

Full job description

Software Engineering, Systematic Trading & Research

£150,000 - £175,000 Base + Bonus

London, Remote, UK

Python Developer – Algorithmic Trading – London

Let’s limit the corporate waffle here; our client is not building another to-do list app or the next social media (translation: advertising) giant. It’s an elite algorithmic trading firm in London which is hiring a Python Developer to build, maintain and optimise systems that sit at the very heart of their business.

These systems to do not support the business, they are the business. Imagine building systems which handle millions of events everday, perform calculations in real time and touch every part of the company. Should you get dopamine hits from designing systems with maximum up time, this is likely a good fit.

A day in the life?

Design and implement core systesms which operate as the traffic control to an algorithmic trading operation
Profile, optimise and ruthlessy refactor Python code
Glue together the high performance C++ execution later with the core systems
Designing the system to be as observable as possible by implementing monitoring, logging and alerting features

Who you’re likely to be?

A proud Computer Scientist with history of designing reliable, high-performance systems
You know why __slots__ exist and when to use a deque versus a list
You have a strong understanding of operating systems, memory management and how the kernel schedules threads
Someone who knows that “perfect” can sometimes be the enemy of “done”

Keen to build systems that sit at the coal-face of 24/7 trading? Please to the link attached!

Apply Now

Refine Your Search

python developer jobs in welwyn, hrt

Python Developer

Software Engineer - Remote

Graduate Programme 2027: Software Engineer (Python)

Junior Software Engineer - Index Analytics and Technology

Software Engineer, Business Technology

Junior Software engineer

Software Engineer - Parcels Engineering - Fixed Term Contract - 1 year

Internship Programme 2027: Software Engineer (Python)

Junior Quality Assurance Engineer - 6 Month FTC

Software Engineer II - Chat Systems (Fully Remote - Europe)

Python Developers

Python Developer

Junior Software Engineer - Index Analytics and Technology

Junior Software Engineer

Software Engineering Intern

Agentic AI Developer (Python)

Member of Technical Staff - Applied AI Software Engineer, Health

Software Engineer (All Levels), United Kingdom

Software Engineer Intern, London

Python Software Developer

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