1 to 25 of 55 Permanent Python Jobs in Northern Ireland

Lead Python Engineer

Hiring Organisation
TechShack
Location
Belfast, UK
Employment Type
Full-time
Lead Python Engineer | Python, FastAPI, Start-up | Remote, £90-105k I'm working with a well-funded, mission-driven healthtech company building innovative technology that makes healthcare more accessible and easier to use. They're scaling their engineering team as they expand their platform across the UK and internationally. … They're hiring a Lead Python Engineer to take technical ownership of their backend and API layer. This is a senior IC (staff/principal-level) role with real influence over architecture, standards and delivery. What you'll be doing: Owning backend architecture across core services Designing and maintaining scalable ...

Lead AI Engineer

Hiring Organisation
Akixi
Location
Belfast, UK
Employment Type
Full-time
driven product development. Proven expertise in developing and integrating AI solutions such as chatbots, voicebots, ML models, or LLM-based analytics. Strong proficiency in Python (preferred) and/or JavaScript/TypeScript. Hands-on experience with AI frameworks (e.g. TensorFlow, PyTorch, and/or LangChain) and LLM APIs (e.g. Azure ...

Senior Platform Engineer

Hiring Organisation
Akixi
Location
Belfast, UK
Employment Type
Full-time
Terraform (HCL) – including workspaces, modules, and Terraform Cloud or similar. Ansible experience – developing roles, dynamic inventories, managing remote configurations. Strong scripting knowledge (Bash, Python, or Go). Experience with container orchestration and deployment (Docker, ECS, or Kubernetes). Proficient with GitOps or IaC-based workflows. Familiarity with Google SRE practices ...

Lead Data Scientist

Hiring Organisation
Hays
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Strong commercial experience in data science, machine learning and AI. Hands-on experience with LLMs, generative AI, NLP, or advanced modelling techniques. Proficiency in Python, SQL and modern data science libraries (e.g., PyTorch, TensorFlow, scikit-learn, HuggingFace). Experience mentoring or managing data scientists. Confident working in Agile environments with ...

DevOps Engineer

Hiring Organisation
Aveni
Location
Belfast, UK
Employment Type
Full-time
Your Experience: Industry experience in DevOps or MLOps roles (ideally in AWS environments) Hands-on with Docker, Kubernetes, and Terraform Strong scripting skills in Python or Bash Familiar with ML lifecycle tools, model monitoring, and versioning Exposure to tools like KServe, Ray Serve, Triton, or vLLM a big plus Bonus ...

Head of Engineering (AI-First SaaS Platform)

Hiring Organisation
Keepnet
Location
Belfast, UK
Employment Type
Full-time
customer impact. What You'll Bring Proven experience leading distributed engineering teams, including offshore and nearshore models Strong hands-on background with .NET, Python, and JavaScript/TypeScript Deep experience with cloud infrastructure (Microsoft Azure, AWS, Cloudflare) Strong understanding of Agile and Scrum in distributed environments Experience with AI-assisted ...

AI/ML Engineer

Hiring Organisation
Idyllic Services
Location
Belfast, UK
Employment Type
Full-time
Responsibilities - Design, build, and optimize machine learning and deep learning models for real-world applications. - Develop and deploy AI/ML solutions using modern Python-based frameworks. - Implement NLP models and solutions for structured and unstructured data. - Build and maintain production-ready ML pipelines, ensuring scalability and reliability. - Collaborate with ...

Full-stack Java Developer

Hiring Organisation
Geocento
Location
Belfast, UK
Employment Type
Full-time
Looking For Analytical Mindset: Strong problem-solving, critical thinking, logical reasoning, and attention to detail are essential. Technical Proficiency: Expertise in Java and Python, as well as vanilla web technologies. Solid understanding of cloud technologies, especially AWS and Kubernetes. Basic knowledge of DevOps practices. Familiarity with Agile methodologies, including Scrum ...

Senior KBD Engineer

Hiring Organisation
Durlston Partners
Location
Belfast, Northern Ireland, United Kingdom
framework design skills ✅ Test-driven development and agile methodologies Highly valued: FX, Fixed Income, or Commodities experience Surveillance platform experience Java or Python programming Linux/shell scripting and DevOps tooling Containers and orchestration (Docker, Kubernetes) Messaging protocols (gRPC) The team: Global, cross-functional team spanning multiple financial centers. Strong ...

Lead AI Engineer

Hiring Organisation
hackajob
Location
Belfast, UK
Employment Type
Full-time
into production, including prompt engineering, retrieval-augmented generation (RAG), model evaluation, and monitoring using metrics (e.g. precision, recall, NDCG and drift detection). Strong Python skills with a grounding in software engineering best practices (CI/CD, testing, code reviews etc). Experience developing solutions at scale on cloud platforms ...

Senior Backend Developer - Fintech & Payment Orchestration(High-Risk Payments, iGaming & Fintech)

Hiring Organisation
Payomatix Technologies
Location
Belfast, UK
Employment Type
Full-time
looking for a Senior Developer who can help architect, build, and optimize this infrastructure. Technology Stack (Current & Expected)Backend Node.js (Primary) NestJS/Express.js Python (Microservices/Risk modules) REST & Webhook-based APIs GraphQL (where required) Database PostgreSQL MongoDB Redis (Caching & Queue management) Messaging & Queues Kafka/RabbitMQ Bull Queue ...

Junior AI Developer Placement Programme

Hiring Organisation
AI Jobs at ITOL Recruit
Location
square, county down, united kingdom
applications. Step 3 – Notebooks & IDEs Get hands-on with industry-standard tools like Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building … price prediction app using Python and Streamlit. Step 6 – Python for Data Learn essential Python libraries like NumPy, Pandas, and Matplotlib for data manipulation and visualisation. Step 7 – AI Sentiment Analysis Project Work with Hugging Face to build a sentiment analysis classifier using real-world AI techniques. Step ...

Trainee AI Programmer Placement Programme

Hiring Organisation
AI Jobs at ITOL Recruit
Location
belfast, antrim, united kingdom
applications. Step 3 – Notebooks & IDEs Get hands-on with industry-standard tools like Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building … price prediction app using Python and Streamlit. Step 6 – Python for Data Learn essential Python libraries like NumPy, Pandas, and Matplotlib for data manipulation and visualisation. Step 7 – AI Sentiment Analysis Project Work with Hugging Face to build a sentiment analysis classifier using real-world AI techniques. Step ...

Trainee AI Engineer Placement Programme

Hiring Organisation
AI Jobs at ITOL Recruit
Location
knockmore, county down, united kingdom
applications. Step 3 – Notebooks & IDEs Get hands-on with industry-standard tools like Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building … price prediction app using Python and Streamlit. Step 6 – Python for Data Learn essential Python libraries like NumPy, Pandas, and Matplotlib for data manipulation and visualisation. Step 7 – AI Sentiment Analysis Project Work with Hugging Face to build a sentiment analysis classifier using real-world AI techniques. Step ...

Trainee AI Engineer

Hiring Organisation
ITOL Recruit
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
applications. Step 3 – Notebooks & IDEs Get hands-on with industry-standard tools like Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building … price prediction app using Python and Streamlit. Step 6 – Python for Data Learn essential Python libraries like NumPy, Pandas, and Matplotlib for data manipulation and visualisation. Step 7 – AI Sentiment Analysis Project Work with Hugging Face to build a sentiment analysis classifier using real-world AI techniques. Step ...

Trainee AI Programmer Placement Programme

Hiring Organisation
AI Jobs at ITOL Recruit
Location
square, county down, united kingdom
applications. Step 3 – Notebooks & IDEs Get hands-on with industry-standard tools like Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building … price prediction app using Python and Streamlit. Step 6 – Python for Data Learn essential Python libraries like NumPy, Pandas, and Matplotlib for data manipulation and visualisation. Step 7 – AI Sentiment Analysis Project Work with Hugging Face to build a sentiment analysis classifier using real-world AI techniques. Step ...

Trainee AI Programmer

Hiring Organisation
ITOL Recruit
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
applications. Step 3 – Notebooks & IDEs Get hands-on with industry-standard tools like Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building … price prediction app using Python and Streamlit. Step 6 – Python for Data Learn essential Python libraries like NumPy, Pandas, and Matplotlib for data manipulation and visualisation. Step 7 – AI Sentiment Analysis Project Work with Hugging Face to build a sentiment analysis classifier using real-world AI techniques. Step ...

AI Engineer - Trading / Treasury Focus

Hiring Organisation
PR GLOLINKS
Location
Belfast, UK
Employment Type
Full-time
experience · 2–4+ years building AI/LLM systems in production · Experience building agentic workflows (tool calling, orchestration, RAG) · Strong backend engineering (Strong in Python essential) · API integrations with enterprise systems · Experience with vector databases and structured retrieval · Cloud deployment (AWS/Azure/GCP) · Monitoring, logging and auditability experience ...

Software Engineering Manager

Hiring Organisation
MPA Recruitment
Location
Belfast, Northern Ireland, United Kingdom
Experience 8+ years in software engineering, including 2+ years in a leadership or people management role Strong backend development experience (Java and/or Python, ideally Spring) Experience with modern frontend technologies (React, JavaScript) Strong understanding of REST APIs, scalable system design, and web architecture Experience with relational ...

Fractional Head of AI - Full Service Marketing Agency

Hiring Organisation
Head of AI
Location
Belfast, UK
churn or retention indicators. Automate client-ready reporting and insight generation across multiple accounts and channels. Apply AI and machine learning tools (e.g. Python, modern ML frameworks, analytics tooling) pragmatically to deliver value quickly rather than experimental outputs. AI-Driven Resource Management & Agency Operations Design AI-enabled systems to improve ...

Associate Software Engineer

Hiring Organisation
CareerXperts Consulting
Location
Belfast, UK
Employment Type
Full-time
testing and quality improvements Continuously upgrade technical skills Skills & Qualifications Bachelor's degree in Computer Science or related field Strong foundation in programming (Java, Python, C++, or similar) Basic understanding of data structures and algorithms Familiarity with databases and APIs Knowledge of Git or version control systems Strong logical thinking ...

Machine Learning Engineer

Hiring Organisation
trg.recruitment
Location
Belfast, UK
Employment Type
Full-time
work hands-on to profile data, engineer meaningful features, develop detection logic, and communicate findings effectively to non-technical stakeholders. Essential Skills & Experience Strong Python for data processing and analytics (e.g., pandas, numpy; scikit-learn or equivalent) Structured data expertise: joins, aggregations, data cleaning, handling missing data/outliers, basic ...

Head of Data Engineering

Hiring Organisation
develop
Location
Belfast, UK
Employment Type
Full-time
while remaining technically hands-on Strong background designing and operating large-scale data platforms Deep experience within the Azure data ecosystem Excellent SQL and Python skills in production environments Experience with modern ETL/ELT patterns, CI/CD and infrastructure as code A pragmatic, commercially aware mindset. You understand ...

Principal Forward Deployed Engineer

Hiring Organisation
Immersum
Location
Belfast, UK
Employment Type
Full-time
days/month; occasional team gatherings Salary: Senior: €130–150k base + growth trajectory Principal: €160–200k base + package discussion Tech: Python, JavaScript, Azure, AWS, AI, LLM's, RAG Industry: AI Consultancy The Role We're looking for talented engineers to join our customer-facing AI practice, from Senior ...