Python jobs in Belfast - Page 3Create job alerts

We are seeking a highly skilled strong expertise in C#, along with Java or Python, and a good understanding of financial systems. The ideal candidate will be adaptable linguistically, comfortable working primarily within the C# but open to leveraging Java, Python, or other technologies as needed. Fl

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

Are you actively looking for a new Python contract?. A fast-growing AI start-up is looking for Python engineers to help deliver AI-driven workflows and virtual agent systems for their customers. Work with Python, AWS, CI pipelines.

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.

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.

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 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

Building and maintaining services using Python, TypeScript, and cloud platforms such as AWS or GCP.

Architect complex systems, owning technical decisions, and crafting Python-powered solutions that make a real impact to customers Principal Python Software Engineer Hybrid - commutable distance of the Southampton area Circa £65k + Up to 15% BonusThe Role As a Principal Python Software Engineer, yo

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

A leading technology firm in Belfast seeks a Principal QA Engineer to drive Python-based automation strategy within a dynamic environment. Candidates should have over 7 years of automated testing experience, strong Python skills, and a profound understanding of distributed systems.

Senior Backend Engineer Contractor (Java, Python, Rust + Ruby nice-to-have) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length. Designing and building robust backend services across Java, Python, and Rust-based systems. Java and Python in production systems.

Reporting to the Senior QA Manager, the Senior QA engineer creates and executes product test plans to ensure software products meet design specifications and product quality standards.Assists Development team with process improvements to improve product quality.Create test cases from product specifi

Advanced Python programming and SDLC experience. Strong Python software engineering skills with coding standards and best practices.

Ideal candidates should have a degree in Computer Science and proficiency in SQL and Python.

A technology development company in the United Kingdom is seeking a part-time Python developer to build and maintain production-grade Python services. This role involves applying advanced Python features, designing modular codebases, and contributing to AI model-training workflows. Successful candid

A technology recruitment agency is seeking a Senior Python Developer to join a fully remote team. This role involves building customer-facing applications and developing backend services using Python and Django REST Framework.

The role involves writing clean Python code, contributing to React frontend tasks, and ensuring code reliability through testing. Candidates should have proficiency in Python and familiarity with React.

A technology recruitment agency is seeking an experienced Python Contractor to join an engineering team in Belfast. You will focus on building and enhancing Python backend services with an emphasis on API integrations. The successful candidate should have strong experience with Python, REST APIs, an

Experience in at least one major Python framework (FastAPI, Django, or Flask). Very strong understanding of Python and its core libraries.

Build and maintain Python backend services using modern frameworks and CI/CD practices. Python experience (FastAPI, Flask, or similar). This role is for a Python Developer with 4+ years of experience in asset management, insurance, or investment banking.

Create problems that require Python programming to solve. Verify solutions using Python with standard libraries (numpy, pandas, scipy, sklearn). Strong programming skills in Python (numpy, pandas, scipy, sklearn).

We are currently looking for a Senior Full-Stack/Backend Engineer (Python & JavaScript) in UK.

This role involves designing, building, and maintaining complex systems, and requires proficiency in Golang and Python.

A technology company based in the United Kingdom is seeking a Python Developer to build and maintain scalable Python applications.

You will build and shape a Python application from scratch, focusing on writing clean and maintainable code while collaborating with a small engineering team. Required qualifications include 3 years of experience as a junior or mid-level Python developer and familiarity with frameworks like Django o

The ideal candidate has extensive production experience with Python, strong architecture skills, and familiarity with containerization using Docker. A leading technology company in the United Kingdom is seeking a Back End Engineer specializing in Python and Azure.

Design highly complex systems and applications, writing high-quality and scalable Python code to optimise the performance of Python-based applications. Oliver Bernard has partnered with a FinTech company to hire 2 x Mid-Level Python Developers to their highly skilled engineering team. Get notified a

Ideal candidates have extensive experience in frontend automation and API testing, along with excellent proficiency in Python.

This role requires over 10 years of experience in C# along with proficiency in Python or Java.

We are seeking a strategic and technically strong.Reporting directly to the CTO, you will define and execute the end-to-end AI strategy — from identifying cutting-edge research opportunities to prototyping advanced capabilities and integrating them into production systems.This is a unique opportun

The ideal candidate will be proficient in automation using Ansible and experienced in Python programming for automation tasks.

Python Contractor (API Integrations) – Contract. Python web frameworks with clear FastAPI exposure).

A leading B2B Sales Technology firm in the UK is seeking a Senior Backend Engineer to develop backend services and APIs using Python and Django.

Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent.

Responsibilities include designing engineering problems and evaluating AI solutions, leveraging strong Python skills.

Experience with Python (FastAPI).

A growing technology company is seeking a Senior Python Engineer to modernize their high-scale data platform. This hands-on role involves designing and building Python backend services, improving data pipelines, and ensuring system reliability and performance.

A growing AI startup is seeking a tech hire to develop innovative features that leverage AI technologies.The role emphasizes creativity and the ability to work independently within a fully async, remote environment.Candidates should have 1-5+ years of coding experience, be excited about AI, and poss

Title: Contract Python Engineer. Spinks have partnered with an exciting client who are looking to bring on a Python developer to the team there to assist on ongoing projects.

Work with Python FastAPI backend and Firebase to bring innovative features to life.

A leading global financial services provider in the United Kingdom is seeking a Senior Python software engineer to drive a change program focused on migrating legacy data connectors to a new platform. The role demands extensive software development experience, particularly in Python and Linux enviro

Location – Fully remote within UK territory.Work Pattern - Monday to Friday, 9-5 working hours, with some flexibility.We are looking for a strategic and hands‑on GeoAI architect who is focused on designing and delivering enterprise grade geospatial architectures and GeoAI solutions.The role brid

A leading HealthTech company in the UK is seeking a Software Engineer to design and build production-grade backend systems using Python and FastAPI.

A leading recruitment agency is seeking a Senior Software Engineer with expertise in Python and AWS.

Python Developer — Fully Remote (UK based) / flexible working hours. Strong skills in Python and Django.

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.

The ideal candidate should possess robust experience with SQL, familiarity with financial systems, and be adaptable across technologies like Java or Python.