Python Jobs in Belfast

1 to 25 of 37 Python Jobs in Belfast

Head of Machine Learning

Belfast, UK
Hybrid/Remote Options
Williams Lea
record of building and deploying ML models into production. Prior experience leading projects or teams is a plus for a lead role Programming & ML Skills: Advanced programming skills in Python (including libraries such as pandas, scikit-learn, TensorFlow/PyTorch). Solid understanding of ML algorithms, model evaluation techniques, and optimisation. Experience with NLP techniques, generative AI or financial data More ❯
Employment Type: Full-time
Posted:

Senior Software Developer

Belfast, County Antrim, Northern Ireland, United Kingdom
Reed
Support team as an escalation point for complex issues. Required Skills & Qualifications: Minimum 5 years’ experience in software development. Proficiency in one or more programming languages (e.g., C#, Java, Python, or JavaScript/Node.js). Experience with relational databases (e.g., SQL Server). Strong knowledge of APIs (REST, SOAP, XML/JSON) and web services. Understanding of version control systems More ❯
Employment Type: Full-Time
Salary: £55,000 - £65,000 per annum, Inc benefits
Posted:

Senior Pre-Sales Engineer

Belfast, UK
Hybrid/Remote Options
Lumilinks Group Ltd
such as content generation, technical Q&A, and 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 Management: Strong More ❯
Employment Type: Full-time
Posted:

Data Engineer - Hybrid

Belfast, County Antrim, Northern Ireland, United Kingdom
Hybrid/Remote Options
Aspire Personnel Ltd
with multiple stakeholders in a fast-paced environment Experience in the design and deployment of production data pipelines from ingestion to consumption within a big data architecture, using Java, Python, Scala, Spark, SQL. Experience performing tasks such as writing scripts, extracting data using APIs, writing SQL queries etc. Experience in processing large amounts of structured and unstructured data, including integrating More ❯
Employment Type: Full-Time
Salary: £60,000 - £100,000 per annum
Posted:

DevOps Engineer

Finaghy, Belfast, UK
Explore Group
and cloud reliability best practices We're looking for: Strong experience with Kubernetes, Terraform, and Azure CI/CD expertise (ArgoCD, GitHub Actions, or similar) Scripting in Bash or Python Solid understanding of cloud networking and security Experience with FinOps, AI/ML infrastructure, or SaaS platforms is a plus. If you're passionate about scalable cloud systems and want More ❯
Employment Type: Full-time
Posted:

Technical Lead - Hybrid

Belfast, County Antrim, Northern Ireland, United Kingdom
Hybrid/Remote Options
Aspire Personnel Ltd
win new projects The brief in 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 – ideally moving from legacy More ❯
Employment Type: Full-Time
Salary: £70,000 - £105,000 per annum
Posted:

Senior Product Developer

Belfast, UK
Hybrid/Remote Options
Maxwell Bond
scalable solutions. What you'll do: Collaborate with engineers and product teams to shape product direction and deliver features that solve real user problems. Build and maintain services using Python, TypeScript, and cloud platforms (AWS or GCP). Work with serverless architectures, containerisation, and NoSQL databases. Drive observability, data-driven decisions, and continuous improvement across the product. Challenge assumptions and More ❯
Employment Type: Full-time
Posted:

Data Analytics Manager

Belfast, UK
Hybrid/Remote Options
King Entertainment Corp
large datasets. Excellent analytical and problem-solving skills with strong business acumen. Clear communication and presentation skills — ability to turn data into compelling stories. Nice to Have: Experience with Python, R, or another scripting language for data manipulation. Familiarity with cloud data platforms (e.g., BigQuery, Snowflake, Redshift). Understanding of player segmentation, LTV, churn, and responsible gaming metrics. What we More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer

Belfast, UK
Hybrid/Remote Options
SailPoint
Rego or Cedar Experience with cloud databases such as Amazon DynamoDB, Aurora or Snowflake Experience with data platform tools such as Apache Flink and Kafka Experience with Java/python CI/CD pipelines – CloudBees/Jenkins SailPoint is an equal opportunity employer and we welcome all qualified candidates to apply to join our team. All qualified applicants will receive More ❯
Employment Type: Full-time
Posted:

WAF Automation Engineer (Strong DevOps, Secrets management, Security Vault)

Belfast, UK
Vallum Associates
/CD pipelines with solutions developed by other teams, scripting, and the creation of Infrastructure as Code (IaC) manifests using tools like Terraform. Your expertise in Jenkins, JIRA, GitHub, Python, and other relevant technologies will be essential. You should have a solid background in building CI/CD pipelines and a comprehensive understanding of DevOps practices. The ideal candidate should … platforms such as Kong API Gateway (ideal), Apigee, AWS API GW, Azure API GW, etc • Tool Proficiency: Utilize and demonstrate expertise in tools such as Jenkins, JIRA, GitHub, and Python, effectively integrating them into the CI/CD processes • Script Writing: Write and maintain scripts to automate various aspects of the infrastructure and deployment processes, improving efficiency and reducing the … Travis CI, GitLab CI, and Bamboo. Ability to configure, manage, and optimize these tools for various project requirements. • Proficiency in Scripting Languages: Strong skills in scripting languages such as Python, Bash, PowerShell. Ability to write and maintain scripts to automate routine tasks and deployments • Infrastructure as Code (IaC): Extensive experience in creating and managing infrastructure using code. Proficiency in IaC More ❯
Employment Type: Full-time
Posted:

Freelance Software Engineer - AI Projects (Remote)

Belfast, UK
Hybrid/Remote Options
Ai Jobs
We're Looking For Bachelor's degree or higher in Computer Science (from a selective institution) or currently pursuing. Proficiency in at least one of the following programming languages: Python, Java, JavaScript, or C++. Strong ability to articulate technical concepts in written and spoken Spanish and English. Excellent attention to detail, problem-solving skills, and clear technical writing ability. Preferred More ❯
Employment Type: Full-time
Posted:

Analyst II, Full Stack

Belfast, UK
Hybrid/Remote Options
Affirm
to drive user acquisition and 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 and non-technical audiences Passion More ❯
Employment Type: Full-time
Posted:

Web Developer Trainee

Belfast, County Antrim, Northern Ireland, United Kingdom
ITOL Recruit
more advanced courses to get you up to 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 Additional Courses More ❯
Employment Type: Full-Time
Salary: £27,000 - £35,000 per annum
Posted:

Senior Data Analyst

Belfast, UK
Hybrid/Remote Options
9fin
Expert SQL: advanced query design, optimisation, and building reusable analytical datasets. Modern BI: hands-on experience with a modern BI platform with integrated semantic layer (e.g Omni, Looker, Thoughtspot) Python for analysis: practical experience with pandas/numpy and notebook-based workflows for LTV, attribution, simulations and experimentation analysis. Domain expertise: deep, practical knowledge in one or more of the More ❯
Employment Type: Full-time
Posted:

Applied Data Scientist

Belfast, UK
Taskify AI
models and predictive tools Develop dashboards and visualizations for business teams Communicate findings to non-technical stakeholders What You Bring 5+ years in applied data science or analytics Strong Python or R skills (pandas, NumPy, Jupyter) and solid SQL experience Familiarity with BI tools like Tableau or Power BI Strong foundation in statistics, experimentation, and A/B testing Excellent More ❯
Employment Type: Full-time
Posted:

Data Scientist at VC-backed tech platform

Belfast, UK
Jack & Jill
validate, and deploy machine learning models to solve key business problems. Translate complex model outputs into clear, business-relevant recommendations for stakeholders. The ideal candidate: Strong programming skills in Python and/or R, with experience in SQL for data manipulation. Experience with machine learning/predictive modelling techniques and model evaluation. Ability to translate complex technical findings into clear More ❯
Employment Type: Full-time
Posted:

Lead Data Engineer

Belfast, UK
Hybrid/Remote Options
Tenth Revolution Group
this role, you will have: Proven leadership experience within data engineering or data consultancy. Hands-on experience with Microsoft Fabric, Azure Synapse, Data Factory and Databricks. Strong SQL and Python/PySpark skills. Experience designing data lakes, warehouses and scalable data models for BI tools like Power BI. Solid understanding of data architecture and optimisation techniques for large-scale solutions. More ❯
Employment Type: Full-time
Posted:

Digital Design Engineer

Belfast, UK
Hybrid/Remote Options
Ansa People
targeting both ASIC and FPGA platforms Own the design lifecycle: specification, micro-architecture, coding (Verilog/VHDL), synthesis, timing closure, and verification Support design activities through scripting and automation (Python or similar) for verification, analysis, and testing workflows Partner effectively with hardware architects and firmware engineers to ensure seamless system integration About You: A collaborative problem-solver who enjoys the More ❯
Employment Type: Full-time
Posted:

DevOps Engineer

Finaghy, Belfast, UK
TP ICAP
Competences Deep understanding of 'DevOps' principles in general Programming language, proficiency in one of the following along with a working knowledge on the other, C# (.NET Framework/Core), Python, Java, JavaScript (Node.js), Ruby, C++, CloudFormation, CDK, Terraform Proficiency in at least one of the following scripting languages; Python, PowerShell, Bash, Groovy Non Essential Platforms; Windows Server, Amazon Linux Developer More ❯
Employment Type: Full-time
Posted:

Python Developer | $85/hr Remote | Mercor

Belfast, UK
Hybrid/Remote Options
Crossing Hurdles
all deliverables Ideal Qualifications Bachelor's degree or equivalent experience in Computer Science, Software Engineering, or a related technical field Proficiency in two or more major programming languages (e.g., Python, C++, Go, Java) Strong grasp of algorithms, data structures, debugging, and code analysis Exceptional analytical, problem-solving, and written communication skills Prior experience with structured software evaluations, benchmarks, or code More ❯
Employment Type: Full-time
Posted:

Software Engineer

Belfast, UK
Hybrid/Remote Options
Taskify AI
Responsibilities Design and configure Linux-based systems and development environments for large-scale AI applications. Develop APIs and service layers to interface with high-performance AI models. Utilize Bash, Python, and C for scripting, automation, and debugging. Manage version control, build processes, and CI/CD pipelines using Docker, Git, and UNIX tools. Collaborate with cross-functional technical teams to … at top-tier technology firms, trading companies, or high-performance environments. Expert-level comfort with Linux—including kernel compilation, file permissions, and filesystem operations. Strong proficiency in Bash scripting, Python, Shell, and C. Experience with Docker, Git, and networking fundamentals. Open-source experience or familiarity with large codebases a plus. Bachelor's or Master's degree in Computer Science or More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer | B2B SaaS Start Up $$$

Belfast, UK
Hybrid/Remote Options
Oho Group Ltd
Senior Python Engineer | Fully Remote | High-Growth Tech Startup - Highly Profitable - Product Focused Engineers - 110k + Equity Join one of the most exciting early-stage startups of the year — backed by founders with a proven track record of building successful companies and already showing strong market traction. This is a rare chance to get in early, take real ownership, and … to scale globally. You'll tackle complex engineering challenges, work with modern tooling, and see the direct impact of your work every single day. The Role As a Senior Python Engineer, you'll join a small, sharp engineering team responsible for building robust backend systems and data-driven features. You'll help shape architectural decisions, set engineering standards, and work … closely with colleagues across the business to deliver high-impact functionality at speed. What You'll Be Doing Designing and developing reliable, high-performance backend services in Python (FastAPI, Flask, or Django) Leading architecture discussions and supporting more junior engineers Working closely with product, data, and design teams to bring new ideas to life Building and scaling cloud-based systems More ❯
Employment Type: Full-time
Posted:

Network Automation Consultant

Belfast, UK
Hybrid/Remote Options
Areti Group | B CorpTM
can configure networks and understand how automation enhances them, you'll fit right in! Key Responsibilities Design, develop, and implement automated network solutions across large-scale customer environments. Use Python, Ansible, and Terraform to build repeatable, reliable automation workflows. Apply strong networking fundamentals to support configuration, optimisation, and troubleshooting. Lead customer-facing workshops, discovery sessions, and technical design discussions. Integrate … delivering solutions that make a real impact. Key Experience (Required) You must have experience with the following four core technologies: Networking fundamentals (routing, switching, firewalls, OSI model, IP services) Python (object-oriented) for automation scripts Ansible Terraform Plus: Background in either Networking/NOC Engineering (e.g., routers, switches, firewalls) or a solid Automation/DevOps foundation transitioning into Network Automation. More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer

Belfast, UK
Motorola Solutions
Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies More ❯
Employment Type: Full-time
Posted:

Data Analyst Trainee

Belfast, County Antrim, Northern Ireland, United Kingdom
ITOL Recruit
to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build visually appealing dashboards for complex More ❯
Employment Type: Full-Time
Salary: £30,000 - £50,000 per annum
Posted:
Python
Belfast
10th Percentile
£55,375
25th Percentile
£57,188
Median
£74,316
75th Percentile
£80,000
90th Percentile
£92,375