Python jobs in Barnsley - Page 6Crear alertas

Senior Algorithm Engineer (Python / Spark – Distributed Data Processing). Senior Algorithm Engineer (Python / Spark – Distributed Data Processing). Write production-grade Python workflows implementing complex, explainable business logic.

Full Stack Software Engineer Python and React. Building and evolving backend services in Python using frameworks such as FastAPI. Python in a backend environment using FastAPI, Flask or Django.

Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus. Python/Golang/Rust Developer - Digital Assets arm of Global Hedge Fund - Up to £200k base + Bonus.

Senior Python Developer / Python Team Lead / Lead Software Engineer / Backend Developer / Software Developer / Technical Lead / Platform Engineer / Cloud Engineer / AWS / Python / Terraform / Docker / Kubernetes / CI/CD / REST APIs / Microservices. If you would like to apply for this Senior Python D

Senior Backend Team Lead (Python, Go).

This is entirely a Python back-end development role (Python 3), where the core framework used is FastAPI and Kafka for the messaging queues. Senior Backend Engineer | Python, FastAPI & Scaling | Security SaaS. Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS.

Python-based trading and research infrastructure.

We’re hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. Own and improve a production Python codebase that runs during market hours. Python experience; you’ve shipped and owned production systems.

Senior Python Scraping Engineer. I'm looking for a Python Scraping Engineer to join a growing AI-focused data team. Strong Python-based scraping experience (production, large-scale).

Developing complex data flows with a strong emphasis on clean architecture, reusable Python modules, and testability. Using PySpark to process large-scale datasets while keeping business logic in Python. We are seeking a highly capable Python-focused Data Engineer to join a delivery-driven team buil

I'm looking for a Python Scraping Engineer to join a growing AI-focused data team. Strong Python-based scraping experience (production, large-scale).

Senior Software Engineer - Python - London.

Senior ML Operations Engineer (Python)Salary: Up to £66,000 depending on experience Location: Manchester - (Hybrid working - currently 40% on site increasing to 60% within 12 months)Ref: J13060We are seeking a Senior ML Operations Engineer to take ownership of how machine learning models are deploy

Develop, optimise, and maintain software using core Python features including OOP, data structures, iterators/generators, exception handling, type hints, and file handling. Build scalable algorithms and write clean, maintainable, and well-structured Python code. Contribute to techno-economic modelli

As a Software Engineer II at JPMorgan Chase within the Applied AI/ML group, we are seeking someone with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. Develop and maintain high-quality, secure applications using P

The ideal candidate will be an expert in Python and have hands-on knowledge of AWS services, including Lambda and S3.

The ideal candidate holds a Bachelor's degree in a related field, has experience with modern programming languages like Rust and Python, and knowledge of databases such as MySQL and MongoDB.

Up-to-date knowledge of the Python ecosystem: third party libraries, packaging in-built Python libraries. Minimum of 3 years of experience building demanding, live systems in Python. In-depth knowledge of Python and keeps up with current standards (3.

Good knowledge of Python or other object orientated programming languages such as C++, C#, Java etc.

A tech consultancy based in Central London is seeking a Python Developer to enhance a key platform. The role involves backend development, primarily with Python and some C, in an Agile environment.

A fast-growing Seed start-up is seeking a Frontend leaning Fullstack Engineer specializing in React, TypeScript, and Python, offering a competitive salary of up to £120k plus equity.

Apply now to find out more about this Engineering Manager / Team Lead (Python) opportunity. Engineering Manager / Team Lead (Python Italian Speaking) Remote UK to £90,000. Do you have strong leadership skills combined with a Python software development background and fluent Italian language skills?

The role involves creating front-end features in React, working with Python, and collaborating with diverse teams. Ideal candidates should have a good understanding of Python and React, along with strong problem-solving and collaboration skills.

Utilize best-in-class technologies such as Python, Java, and React/Redux.

The role requires strong programming skills in Python or Ruby, with knowledge of microservices and agile methodologies.

A global financial services firm is seeking a Lead Software Engineer who specializes in AWS and Python, focusing on innovative machine learning solutions.

Candidates should have experience in developing front office trading systems and be proficient in React and Python, particularly in building data-heavy trading platforms.

Develop scalable AILLMbased solutions using Python LangChain LangGraph and related agentic frameworks. Strong hands-on experience as a Python Developer with solid coding debugging and problem solving skills. We are expanding with Ai engineers and developers are passionate about solving complex techn

A leading proprietary trading firm in Greater London seeks a Trading Analyst to support its Options Market Making business.The successful candidate will work closely with traders, improving trading strategies through data analysis and scripting.They will be required to have excellent communication s

This position is ideal for strong Python engineers eager to design resilient systems and automate complex environments.

We’re working with an industry leading commerce company that are looking for a Python Developer to join them for an initial 12-month contract as part of an on going data scraping project they’re working on. Python Developer (WebScraping) – Remote – £500-550/day. Python, Elixir, Ember JS, AW

A financial services company in London is seeking a well-educated Python Developer with at least 5 years of experience.

Fluent in Python and software engineering fundamentals, comfortable with highly scalable data processing libraries.

Proficient in one or more of Python, bash,Javaor C++.

You’ll work end‑to‑end, developing robust backend services in Python.

Candidates should possess strong analytical skills, be proficient in Python and SQL, and have a keen interest in technology and analytics.

Ideal candidates will have at least 5 years of experience, deep knowledge of Rust and Python, and familiarity with cloud services.

Formal training or certification on Python and React concepts and proficient advanced experience. Experienced with Python and Typescript.

Python: Core Python experience around multi-processing and async programming. These roles are best suited for candidates with experience in full stack development using React and Python and particularly those who have built trading platforms from the ground up.

Python Developer - Dell SecureWorks - Able to Work Remote. Experience with one of the following Cassandra, Redis, Protocol Buffers, Google Test, libevent, Python, PyQt, Buildbot or similar technologies is required.

A major recruitment portal is seeking an experienced Senior Python Developer to create a new platform for trading and risk calculations in the Front Office of an investment bank. The role involves using OO Python in a Unix/Linux environment, participating in the full development cycle utilizing Agil

The candidate should possess significant back-end development experience with Python and Django, and be comfortable in an Agile environment. A real estate technology company is seeking a Senior Python Developer to help bring innovative solutions to market.

Join our lean UK‑based technology team as a Senior Python Developer, where you'll play a pivotal role in the development of our systems. Our backend services are built in typed Python3, backed by a Postgres database. Our frontend systems include our clean, simple web portal for client order captur

A dynamic EdTech startup is seeking a Data Engineer to design and maintain ETL/ELT pipelines and develop scalable data architectures with GCP and Python. Ideal candidates will have proven experience in data engineering and strong skills in cloud solutions, particularly GCP and Python.

Canonical is looking for an experienced Python developer with a background in MongoDB who will help us to build a fully managed MongoDB solution based on Juju. You are an accomplished senior Python programmer that enjoys challenging projects in mission-critical environments.

A leading AI development company in the UK is seeking a Software Developer with strong Python skills to support a 3-month data migration programme.

Ideal candidates will possess strong Python experience, preferably with Django and FastAPI, and a solid understanding of JavaScript front-end technologies.

A global investment management firm is seeking a Python Quant Developer to enhance their research environment for fixed income financial systems. The ideal candidate has 3-5 years of Python experience and a strong mathematical or computer science background.