Python engineer jobs in Belfast - Page 17Create job alerts

Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS. 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 Python Scraping Engineer. 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 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

I'm looking for a Python Scraping Engineer to join a growing AI-focused data team. Collaborate closely with data engineers and AI teams to ensure scraped data is trusted and usable. Strong Python-based scraping experience (production, large-scale).

Full Stack Engineer - Python - Flask - React - React Native - Terraform - AWS. Minimum 4 years of professional experience as a Software Engineer. Must have Professional experience using both Python and React.

A tech company is seeking a motivated Python Developer to join their remote engineering team. Ideal candidates will have 2+ years of experience in Python development, a strong understanding of backend frameworks, and familiarity with machine learning concepts.

Mechanical Engineer with Python Experience - Freelance AI Trainer. Mechanical Engineers with strong Python skills. This role focuses on professional judgment and engineering rigor, not data labeling or traditional software development.

Python Software Engineer, Python, AWS | Python, TDD & BDD, Monitoring | Household Name | £650 - 750pd Outside IR35 | 6-month contract | Fully Remote (UK). This is a great opportunity for an engineer looking to expand their well-established career, who is excited about search, solving complex proble

Software Engineer (Python) - AI Platform. Software Engineer (Python) - AI Platform. Software Engineer (Python) - AI Platform.

A strong Lead Software Engineer at Kraken demonstrates:. The Team Lead plays a critical role in Kraken’s engineering organisation.

You will have the opportunity to partner with key Engineering teams, alongside Operations and Site Reliability Engineering. Job Skills/ Qualifications:*** Highly motivated self-starter with excellent interpersonal and problem-solving skills* Bachelor’s degree or equivalent work experience* Good or

A software consulting company is seeking a Senior Python Engineer to work fully remotely in the UK. The ideal candidate will have strong experience in Python and backend API development, with a collaborative mindset to deliver impactful solutions. This position offers the opportunity to tackle meani

A leading technology firm is seeking a Mid-Senior Python Software Engineer to develop scalable systems processing large volumes of data in real-time. Ideal candidates have 5-7 years of Python experience, a strong grasp of distributed systems, and a knack for tackling challenges in fast-paced environ

A fast-growing AI start-up is seeking Python engineers to join their team in the UK. Candidates should have experience in shipping production workflows and be ready to collaborate closely with the implementation team, guided by a staff engineer.

In this role, you will engage closely with fellow engineers and stakeholders, including ML engineers, architects, and product managers, to design, develop, and deliver innovative tools and cloud-native applications that ensure operational excellence for large-scale, global AI systems. Collaborate cr

Senior Machine Learning Engineer | Python | PyTorch | Machine Learning | Large Language Models | RAG | Remote, UK. Senior Machine Learning Engineer | Python | PyTorch | Machine Learning | Large Language Models | RAG | Remote, UK. As a Senior ML Engineer, you'll be the technical leader driving machin

A leading freelancing platform is looking for a Python Developer with over 4 years of experience in asset management, insurance, or investment banking. This role focuses on backend solutions in a high-profile project utilizing Python, GCP, and Docker.

Responsibilities include designing engineering problems, evaluating AI outcomes, and validating results using Python. A leading AI project organization in the UK is looking for automotive engineers for part-time, project-based roles. Candidates should have a degree in Automotive Engineering or relat

A leading AI development company in the United Kingdom is seeking an experienced Software Engineer to write and evaluate Python code for agentic AI systems. Join us to shape how AI agents understand complex engineering tasks.

Strong Python software engineering skills with coding standards and best practices. Advanced Python programming and SDLC experience. Proficient in prompt engineering and orchestration tools (LangChain, LangGraph, Semantic Kernel, Crew AI).

The ideal candidate will have extensive experience in backend development, particularly in Python, and public cloud exposure, especially with AWS. A cybersecurity leader is seeking a Senior Software Engineer (Backend, Cloud) in Belfast, Northern Ireland.

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.

Mid Back End Engineer (Python & GCP). Building production Python applications with strong software engineering practices. Python including modern frameworks, testing, and deployment practices.

With recent team expansion, they are seeking a Senior Python Developer in Belfast. Building scalable, resilient enterprise systems with Python. Collaborating with engineers, DevOps, and product teams to deliver high-quality releases.

A dynamic fintech company in the UK is seeking a Senior Python Engineer to collaborate with product teams and ensure effective adoption of tools for scalable and reliable data solutions. Candidates should demonstrate proficiency in Python, experience with Docker and Kubernetes, and a passion for dri

Senior Python Engineer (Fully Remote, UK). Collaborating closely with other senior engineers to make pragmatic, production‑ready engineering decisions. This is a hands‑on engineering role for someone who enjoys.

A leading tech consultancy in the United Kingdom is seeking a talented Python + React Developer to join a dynamic engineering team. Ideal candidates should have strong technical expertise in Python and React, experience in agile environments, and exposure to cloud platforms.

Data Engineer - SC Cleared - Azure Synapse, Python, PySpark. This role is for a Data Engineer with SC clearance, requiring expertise in Azure Synapse, Python, PySpark, SQL, and data formats like Parquet and Delta. We are seeking an experienced Data Engineer to join a project working with a central g

The successful candidate will thrive in a fast-paced engineering environment, actively mentor the team, and contribute to client success through impactful product development. A forward-thinking consultancy is seeking a Senior Software Engineer to collaborate with clients in building innovative prod

A leading UK technology consultancy is seeking a Python software engineer to join their innovative team in Harrow. The role involves modernising an outbound notification platform for a public sector client, requiring at least 2 years of experience with Java or NodeJs and Python.

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.

A leading recruitment firm is seeking a Contract Software Developer to work on high-quality applications within the NHS, focusing on Python and Flask. Ideal candidates will have a strong background in software engineering, experience with CI/CD pipelines, and the ability to engage with business stak

We are seeking an AI/ML Engineer to contribute to our AI/ML initiatives with a strong emphasis on practical software engineering using Python. Join a cross‑functional, fast‑moving team of engineers, data scientists, and product managers. Design and build production‑grade solutions using LLM pr

A leading online gaming company in the United Kingdom is seeking a Senior QA Automation Engineer to design and maintain automated test scripts for web and mobile applications. Ideal candidates have extensive experience in frontend automation and API testing, along with excellent proficiency in Pytho

A leading tech company in the UK is looking for a Senior BackEnd Engineer to join their dynamic team.

Transitioning from Software Engineering to SRE. If you are a Software Engineer and want to make a break into the SRE world, or vice versa, this could be a path that you wouldn't want to overlook. Programming languages: Python, Golang, or JavaScript are a must.

The role involves analyzing and validating business logic, and developing Python tools for data migration and system integration. Ideal candidates should possess strong experience with PowerBuilder, Python scripting, and SQL.

Mechatronics, Manufacturing Engineering, Mechanical Engineering, Aerospace Engineering, etc. This opportunity is a good fit for automotive engineers with an experience in Python open to part-time, non-permanent projects. Evaluate AI-generated solutions for correctness, assumptions, and engineering l

A VC-backed SaaS company is seeking a Senior Python/Django Engineer for a fully remote role based in Northern Ireland. Ideal candidates will have 5+ years of experience with strong Python and Django skills. This is a unique opportunity to shape the architecture within a high-growth environment, work

A leading cybersecurity firm located in Belfast is seeking a Senior Python Developer to enhance their Encryption Intelligence technology. The ideal candidate will have significant commercial experience and a deep understanding of Python programming.

A technology-focused firm in the UK is seeking a Senior Backend Engineer responsible for developing scalable backend services and managing high-volume transactions. The ideal candidate will have over 5 years of experience in Python back-end development and familiarity with FastAPI and Kafka.

A leading HealthTech company in the UK is seeking a Software Engineer to design and build production-grade backend systems using Python and FastAPI. You'll contribute to high-impact projects in AI-driven healthcare, work alongside engineering experts, and have the chance to shape core architecture.

A leading technology consultancy is seeking a Tech Lead to guide a team of AWS Serverless and Python engineers. The ideal candidate will have a minimum of 5 years of experience, including at least 2 years of hands-on work with AWS serverless technologies like Lambda and DynamoDB, as well as strong P

A leading engineering consultancy is looking for a Support and Test Engineer to develop and execute test plans in a cloud-based platform. The ideal candidate should have a degree in software development or a related field and at least 1 year of testing experience with programming languages including

A tech company in the UK is looking for a skilled Back End Developer with strong expertise in.The ideal candidate will build RESTful APIs and worker services while collaborating in Agile teams.Experience with Google Cloud Platform and automated testing is essential, along with the ability to manage

The Python Developer will be instrumental in building and maintaining our Python applications. Develop and maintain Python applications, ensuring high performance and responsiveness. The Senior Software Engineer will be a key contributor to full lifecycle software development, focusing on data manag

A technology firm is seeking a Mid Back End Engineer to deliver scalable data infrastructure and robust backend systems for automated workflows. The ideal candidate has over 4 years of experience with Python, designing distributed systems, and familiarity with GCP and Docker.

Lead Data / Software Engineer (Python / SQL) - Fully Remote. This is a key role within an engineering-led data team, suited to someone with a strong software engineering background who enjoys building robust, scalable systems and setting technical standards. Strong Python and SQL skills with a softw