22 of 22 Permanent Python Jobs in Belfast

Senior Developer (Typescript, Java or Python) JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
technical ownership, autonomy, and adaptability. While the initial project will involve TypeScript-focused development, the company is open to engineers from strong Java or Python backgrounds who are comfortable learning new technologies and working across a modern engineering stack. This role would particularly suit someone who enjoys solving complex engineering … commercial software engineering experience in large-scale production or enterprise environments High proficiency in at least one core backend language such as Java or Python Experience building scalable backend systems, APIs, and modern applications Exposure to TypeScript/Node.js or a strong willingness to work with and learn modern TypeScript ...

Junior Data Analyst

Hiring Organisation
Newto Training
Location
City, Belfast, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
instruction and project work you'll be ready for business challenges from day one. What you'll get: Seven training modules , covering Excel, SQL, Python, Tableau, Power BI and more. Three official certifications : Microsoft Azure Data Fundamentals, Microsoft Power BI Data Analyst Associate and Microsoft Azure AI Fundamentals. Real-world ...

Senior DevOps Engineer JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
containerised workloads in production using Docker, ECS, or Kubernetes Proficiency in Terraform or a comparable infrastructure-as-code tool Strong scripting skills in Bash, Python, Go, or similar Useful but not essential: Experience with Ansible, Cloudflare, PostgreSQL, or MySQL in production Familiarity with observability platforms such as Datadog, Splunk ...

Senior DevOps Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
containerised workloads in production using Docker, ECS, or Kubernetes Proficiency in Terraform or a comparable infrastructure-as-code tool Strong scripting skills in Bash, Python, Go, or similar Useful but not essential: Experience with Ansible, Cloudflare, PostgreSQL, or MySQL in production Familiarity with observability platforms such as Datadog, Splunk ...

AI Software Engineer (Belfast - Hybrid) JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
stack We'd like to speak with people who have: Commercial software engineering experience delivering production applications Experience with technologies such as TypeScript, Python, Java, C#, .NET or similar Exposure to cloud environments (AWS/Azure), CI/CD, testing and modern engineering practices Hands-on experience using AI coding ...

Senior Cloud Infrastructure Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
infrastructure as code in production (Terraform, Terragrunt, CloudFormation, CDK, ARM-BICEP or similar) Some programming experience, with Golang or Java preferred Scripting skills with Python, Bash or Csh A curious mindset and willingness to dive deep when required A strong sense of ownership and accountability Desirable/Nice to Have ...

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 ...

Senior/Principal Software Engineer JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
commercial software engineering experience in large-scale production or enterprise environments High proficiency in at least one core backend language such as Java or Python Experience building scalable backend systems, APIs, and modern applications Exposure to TypeScript/Node.js or a strong willingness to work with and learn modern TypeScript … providing a first-class service to all our customers and have an independent review rating of 4.9 stars on Google. Skills: typescript node SQL Python Java GCP JBLE1 ...

AI Engineer

Hiring Organisation
Newto Training
Location
City, Belfast, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
looking to exchange your skills, this Artificial Intelligence course is designed to get you job-ready. Step One Study key data methodologies: AI Fundamentals, Python, Working with AI Models, AI Engineering for Developers, Developing AI Applications, all alongside real-world project work to harness the power and understanding of these ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Data Science Trainee

Hiring Organisation
IT Career Switch
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. Step 2 - CompTIA Data+ ...

IT Manager JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
residency and nationality requirements apply). Experience supporting an ISO 27001-certified environment or compliance tooling such as Vanta - desirable Scripting ability (shell or Python) for device and account management, and familiarity with AWS and SaaS-heavy environments - desirable Package: 25 days' annual leave plus 8 UK public bank holidays. ...

Staff Software Engineer

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Position Summary Harness is a high‐growth company disrupting the software delivery market. Our mission is to enable the 30 million software developers worldwide to deliver code reliably, efficiently, securely, and quickly, increasing customers’ pace ...

Director, Data & Analytics APIs & SDKs

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
market data APIs. You will design high-performance SDKs and manage open-source projects that enhance user experience. The ideal candidate has expertise in Python and cloud-native technologies, ensuring sophisticated access to market data. This role includes significant responsibilities across designing, implementing, and governing API solutions in a hybrid ...

Senior QA Tester - AI Solutions JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
growing organisation What We're Looking For * 5+ years' experience in QA Engineering * Strong automation testing experience * Experience testing complex software platforms and APIs * Python or other scripting/programming experience * Understanding of CI/CD pipelines and modern engineering practices * Experience with AI, LLMs, prompt testing, evaluation frameworks … more, apply now or contact Djay Erskine at MCS Group for a confidential discussion. Skills: Senior QA Engineer QA Automation AI Testing LLM Evaluation Python API Testing CI/CD Pipelines Benefits: Work From Home JBLE1 ...

Data Engineer - Python JBLE1 NI

Hiring Organisation
Data Intellect
Location
Belfast, UK
build your own capability through hands-on delivery, certification and exposure to multiple clients and industries Experience and skills required: Minimum 2+ years Python experience in Data Science and Engineering In-depth of knowledge across data science and engineering and software delivery Development and delivery experience of data-driven applications ...

Technical Architect

Hiring Organisation
Inspire People
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
will also contribute to portfolio-level strategy and governance, helping to shape the future of digital delivery at DBT. DBT's technology stack includes Python/Django, Node.js/React within cloud services such as AWS and Azure. They optimise our architecture for change, enabling continuous improvement and innovation. Responsibilities … Azure, including cloud networking, platform design, resilience, security, performance and technical governance. Application-focused architecture A software engineering background, ideally with exposure to Python, APIs, databases, agile delivery and the ability to work closely with development teams on technical design. ERP-focused architecture Experience with ERP implementation, design, integration ...

Junior Software Engineer JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
chance to learn from a highly collaborative engineering team. What You'll Be Doing Backend Development Build and maintain backend services using Node.js or Python Develop and support REST APIs and microservices Write clean, well-tested and maintainable code Contribute to the ongoing improvement of engineering standards and best practices … experience in software engineering who is passionate about backend development and eager to continue learning. Essential Skills Commercial experience with Node.js and/or Python Understanding of REST APIs, asynchronous programming and backend development principles Experience with Git and collaborative development workflows Knowledge of relational or NoSQL databases such ...

Director Data & Analytics API Experience - Data Services

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
APIs and customers, crafting SDKs and delivery mechanisms that simplify consumption of complex market data. Key Responsibilities Design and launch a high‐performance Python SDK that delivers “one‐line‐to‐insight” experiences, achieving rapid installation to action in seconds. Release and maintain open‐source SDKs for popular languages (Python, C++ … Strong technical foundation in capital markets data and a genuine interest in how data is used across futures, options and cash markets. Expertise in Python; ability to write clean, idiomatic, and robust code for public consumption. Experience designing and building cloud‐native SDKs and APIs on Google Cloud Platform ...

Data Analyst JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
utilised across the organisation. Responsibilities will include: Extracting and analysing data from multiple systems and databases Developing performance monitoring tools and analytical solutions using Python Maintaining existing code and supporting the migration of legacy tools and scripts into modern technologies Building and maintaining Tableau dashboards for internal stakeholders Producing internal … Minimum 2 years' experience in a Data Analyst, BI Analyst, Reporting Analyst or similar role Strong SQL and data extraction skills Commercial experience using Python Experience working with large datasets and multiple data sources Dashboarding and data visualisation experience Strong analytical and problem-solving skills Package & Benefits Competitive salary Performance ...

Software Engineer - ScaleUp - All Levels JBLE1 NI

Hiring Organisation
Adepta Partners Limited
Location
Belfast, UK
opportunity to join customer discussions to better understand requirements and constraints Operate effectively in a fast-moving, evolving delivery environment Tech Stack Backend: Python and/or Node.js Frontend: TypeScript, Vue.js (with an internal component framework) Cloud: AWS (serverless architecture Lambda, API Gateway, async/queue-based systems) What Were … Looking For: Core Requirements Experience building full-stack applications, with strong backend capability Backend experience with Python or Node.js (essential) Strong understanding of modern JavaScript/TypeScript ecosystems Good understanding of systems thinking and how services interact end-to-end Highly Desirable Experience with AWS, particularly serverless architectures (Lambda ...

AI Engineer (Agentic Systems) JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
support delivery and audit requirements Collaborating with technical and business stakeholders to ensure solutions are scalable, secure and reusable The Person Extensive commercial Python development experience is essential Hands-on experience with LangChain and agent orchestration frameworks Experience building and integrating solutions using Model Context Protocol (MCP) Practical experience integrating … passionate about providing a first-class service to all our customers and have an independent review rating of 4.9 stars on Google. Skills: Copilot python developer AI Engineer Agentic AI ClaudeCode JBLE1 ...