1 to 25 of 44 Permanent Python Jobs in Belfast

(INV) Senior Consultant, Data Engineer, AI&Data, UKI

Hiring Organisation
EY
Location
Belfast, UK
Employment Type
Full-time
field. Essential Criteria Experience building and maintaining data pipelines using platforms such as Databricks, Azure Data Factory, Snowflake, or similar Good programming skills in Python and SQL, with familiarity with data engineering libraries (e.g., pandas, PySpark, dbt) Solid understanding of data modelling, ETL/ELT processes, and Lakehouse concepts Experience ...

Lead AI Engineer

Hiring Organisation
Kainos
Location
Finaghy, Belfast, UK
Employment Type
Full-time
systems, optimising performance, and maintaining the reliability of AI-driven features. Essential Experience Extensive experience in software development, with proficiency in languages such as Python, Java, or C++. Emphasis on writing clean, efficient, and maintainable code for production-grade AI solutions. Proven experience in deploying AI/ML models ...

DevOps Manager

Hiring Organisation
Mitratech
Location
Belfast, UK
Employment Type
Full-time
e.g., Jenkins, CircleCI, Github Actions, Azure DevOps). Experience operating in Kubernetes platforms like AKS, EKS, or similar. Experience using managed languages such as Python, Go, C#, Java, or similar. Experience designing tooling to simplify the operational management of SaaS/PaaS systems. Experience with monitoring and observability tools (e.g. ...

Senior Pre-Sales Engineer

Hiring Organisation
Lumilinks Group Ltd
Location
Belfast, UK
Employment Type
Full-time
call summarisation. Understanding of how AI augments human capabilities in sales and presales. Programming & Scripting Languages: Proficiency in languages such as Python or R, with strong knowledge of relevant libraries for data manipulation, scripting, and custom solution development. Experience with SQL for complex queries and data extraction. Cloud Architecture & Data ...

Applications Engineer

Hiring Organisation
Reed
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£38,000 - £42,000 per annum, Inc benefits
Computer Science, Software Engineering, or a related field Proven experience in software development and application engineering Proficiency in programming languages such as Appscript, Java, Python, and JavaScript Strong analytical and problem-solving skills Ability to work autonomously with minimal supervision and collaborate effectively within a team Excellent communication and interpersonal ...

Senior Fullstack Engineer (Remote First)

Hiring Organisation
MCS Group | Your Specialist Recruitment Consultancy
Location
Belfast, UK
Employment Type
Full-time
production Using AI-assisted tools to boost productivity and innovation Participating in code reviews and mentoring other engineers Tech environment: Java, Spring Boot, React, Python, Kubernetes, Terraform, Jenkins, AWS, SQL About you: experience in software development (SaaS or cloud environments) Strong skills in Java and modern JavaScript frameworks (React/ ...

Quality Assurance Engineer

Hiring Organisation
RED Global
Location
Finaghy, Belfast, UK
Employment Type
Full-time
modern testing methodologies such as TDD and BDD. Hands-on experience with test automation frameworks (e.g., PyTest, Behave, unittest) and scripting languages such as Python or Java. Knowledge of data validation techniques, schema checks, and data integrity testing for structured and semi-structured data. Familiarity with cloud platforms (AWS preferred ...

Cloud & Security Engineer

Hiring Organisation
Ocho
Location
Belfast, UK
CloudFormation and secure cloud provisioning practices. Strong experience with AWS and/or Azure security models and native services. Scripting and automation experience (Python, Bash, PowerShell). Hands-on knowledge of IAM, VPC/VNet configuration, firewalls, WAFs, and encryption. Understanding of DevSecOps and CI/CD tooling (e.g., GitHub ...

Go Engineer

Hiring Organisation
Stockford Recruitment
Location
Belfast, UK
Employment Type
Full-time
Collaborate closely with senior technical leaders. Candidate Profile 2+ years of backend experience building service-oriented applications. Proficient in Go or a similar language (Python, Java, C#, etc.). Experience with GCP or another cloud provider. Strong understanding of CI/CD pipelines, SQL, containers, and modern Git workflows. Knowledge ...

Software Architect

Hiring Organisation
Ocho
Location
Belfast, UK
Employment Type
Full-time
mentoring, coaching and stakeholder communication skills Comfortable leading large engineering groups Technical Stack .NET/C#, Web Forms, .NET Core, REST APIs Java and Python for proofs of concept Azure or AWS, Kubernetes, Docker SQL Server, Postgres, performance engineering and caching Event-driven systems, messaging and distributed architectures What ...

Technical Lead - Hybrid

Hiring Organisation
Aspire Personnel Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £105,000 per annum
short: Tech Lead/Engineering Lead experience – leading pods of around 3–6 engineers Strong, recent hands-on coding in .NET, Java, or Python (not just oversight) Deep experience in cloud architecture and infrastructure , (AWS or Azure, Terraform, Kubernetes, CI/CD) Proven ability to re-architect or modernise platforms ...

Senior Software Engineer

Hiring Organisation
Ripjar
Location
Belfast, UK
Employment Type
Full-time
grow, we want to hear from you. Ideally, you'll bring experience with some of the following: JavaScript/TypeScript (Node.js, React) or Python Distributed systems and event streaming (Kafka, Kubernetes) Databases and search indexes (MongoDB, Redis, Elasticsearch) Modern DevOps practices and CI/CD pipelines Benefits Why we think ...

Solutions Architect

Hiring Organisation
AxiaMetrics
Location
Belfast, UK
Employment Type
Full-time
platform design to BI and analytics tools Familiarity with industry common BI and ETL solutions Hands-on experience in a technical role leveraging SQL, Python, Java and/or Spark to build, operate and maintain data analytics solutions Extensive knowledge of and experience with large-scale database technology (e.g. Snowflake ...

Senior Software Engineer (Backend) - Behavioral Security Products

Hiring Organisation
Abnormal AI
Location
Belfast, UK
Employment Type
Full-time
assistants, to accelerate delivery. Must-Have Skills 7+ years of industry experience, with proven expertise as a Senior Software Engineer. Strong backend proficiency in Python, with experience designing and scaling production systems. Proven experience with large scale system design, building resilient, scalable, and fault-tolerant applications. Strong knowledge of relational ...

Manager, Data Science & AI - Data Science, Belfast, Derry/Londonderry

Hiring Organisation
EY
Location
Finaghy, Belfast, UK
Employment Type
Full-time
degree (bachelors, masters, or PhD). Excellent leadership and organisational skills, with a track record of developing and leading high-performing teams. Proficiency in Python, SQL, and deep learning frameworks such as TensorFlow and PyTorch. Experience with R is a nice-to-have. A strong foundation in statistics, mathematics ...

Principal AI Engineer

Hiring Organisation
Rapid7
Location
Belfast, UK
Employment Type
Full-time
Bring Include Technical Expertise Significant hands-on experience in applied AI, able to independently design and build AI models and systems. Strong Python skills and practical expertise with: scikit-learn for conventional ML and data science. PyTorch, TensorFlow, or Keras for deep learning. AWS Bedrock, SageMaker, HuggingFace, or Transformers ...

Analyst II, Full Stack

Hiring Organisation
Affirm
Location
Belfast, UK
Employment Type
Full-time
retention What We Look For 2-4 years work experience in customer risk management at a payments or financial company. Fluent in SQL and Python A team player with ability to collaborate and influence across different teams in the organisation Ability to clearly communicate findings and recommendations to both technical ...

Data Analytics Coach

Hiring Organisation
iO Sphere
Location
Belfast, UK
Employment Type
Full-time
want to become the go-to analyst in their organisation — turning data into insights that drive smarter decisions. The programme covers Excel, SQL, Python, and Power BI, but it's not just about the tools. You'll also coach on analytical problem-solving, critical thinking, communicating insights, and building business ...

Cloud Engineer

Hiring Organisation
Realtime Recruitment
Location
Finaghy, Belfast, UK
Employment Type
Full-time
architecting DevOps infrastructure (both building new and maintaining existing) · Experience continuously deploying to a production environment · Experience with at least one scripting language (Powershell, Python, Azure CLI) · Experience architecting and implementing highly available solutions Desirable: · Azure Professional Certification – ideally minimum of AZ-104 · Experience working in team spanning multiple products ...

Web Developer Trainee

Hiring Organisation
ITOL Recruit
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£27,000 - £35,000 per annum
speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex tasks, and it is used across many different industries. Step 3 - Build a Portfolio Website Project ...

Palantir Technical Architect

Hiring Organisation
Anson Mccade
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
applying design patterns, development standards, and operational readiness practices. • Proven experience designing, building, and productionising distributed, data-intensive applications. • Proficient in Java, Scala, or Python, with comfort across multiple programming paradigms. • Experience deploying contemporary data stores (object, document, key-value, search, RDBMS, graph). • Experience with AWS, Azure ...

Cyber Defence Analyst

Hiring Organisation
A&O Shearman
Location
Finaghy, Belfast, UK
Employment Type
Full-time
CISSP (Certified Information Systems Security Professional) CEH (Certified Ethical Hacker) CISM (Certified Information Security Manager) CompTIA Security+ Practical programming or scripting experience, particularly with: Python PowerShell A&O Shearman recognises the value of flexible working and embraces hybrid working, allowing our people to work from home ...

CHECK Pen Tester , CSTM

Hiring Organisation
BreachLock, Inc
Location
Belfast, UK
Employment Type
Full-time
network, application, and cloud penetration testing. Solid understanding of modern attack paths, exploitation techniques, and security controls. Proficiency with offensive tooling and scripting languages (Python, Bash, PowerShell). Excellent written and verbal communication skills. Why BreachLock UK-remote role with flexible working, provided you reside in the UK. Work ...

Lead AI Engineer

Hiring Organisation
Prolific
Location
Belfast, UK
Employment Type
Full-time
practical constraints of production reliability and scalability. Deep expertise in one or both of the following areas: Software Engineering & Systems Design: Expertise in Python and experience building scalable services (e.g., using FastAPI, Django). You have a strong command of system design, infrastructure, and CI/CD pipelines ...

Presales Solution Consultant - EMEA (English and at least one major EU language)

Hiring Organisation
invent.ai
Location
Belfast, UK
Employment Type
Full-time
teammates across the globe: We consider ourselves anything but average! We love what we do: Our team has an exciting tech stack; Pyspark, Databricks, Python, and so on We work flexibly and remotely: Instead of spending time in traffic, we can spend this time with ourselves and our loved ones ...