Python software engineer jobs in Belfast - Page 6Create job alerts

We’re hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. Python experience; you’ve shipped and owned production systems. It runs during market hours, ingests real-time market data, and requires profiling-led performance engineering

Title:Principal Software Engineer - PythonDepartment:Procode ITLocation:Hybrid commutable distance of our Head Office in Chandlers Ford. Salary:Circa £65k+ Up to 15%BonusSponsorship:Unfortunately, we are unable to offer sponsorship for this role Ifyou'rea Principal Software Engineer, who enjoys ar

Were hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. It runs during market hours, ingests real-time market data, and requires profiling-led performance engineering to keep p50/p99 latency, jitter, and reliability within tight bounds

Senior Python Software Engineer Circa £56,000 + up to 15% bonus | Hybrid (2 days per week in Oxford)The software you'll work on is business critical. Due to progression, this role exists to replace a senior engineer within a well-established software company operating in the highly regulated energy

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

Responsibilities include developing robust software solutions and collaborating across teams. 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

The ideal candidate will have at least 2 years of software development experience, proficient in Python, SQL, and Git. Responsibilities include creating React applications, communicating project status, and working on software engineering projects as part of a team. A global automotive insights firm

Strong software engineering experience, with deep hands‑on expertise in Python. Engineer production‑quality applications and services using Python. A strong grasp of software engineering fundamentals, including design, testing, maintainability, and code quality.

A global research collaboration is seeking a Scientific Software Engineer to integrate and develop open-source tools for computational behavioral analysis and physics-based simulation. This fully remote role involves working with Python tools, tracking issues on GitHub, and enhancing software integr

The Senior Software Engineer will be a key contributor to full lifecycle software development, focusing on data management\workflows, infrastructure as code, and CICD pipelines. The Python Developer will be instrumental in building and maintaining our Python applications. Develop and maintain Python

As a Test System Software Engineer, you will work at the intersection of software, hardware, and manufacturing. Collaborating with colleagues from test engineering, R&D, mechanical and electrical engineering, and production line teams. We cooperate with other engineering and manufacturing teams to e

Senior AI Python Software Engineer (Perm, UK). Senior Python Software Engineer. About the AI Senior Python Engineer role.

What You’ll Do* Design, build, and evolve Generative AI solutions for Markets use cases across asset classes* Engineer production-quality applications and services using Python* Apply modern AI patterns including LLM orchestration, agentic workflows, retrieval-based approaches, and structured eval

Strong software engineering experience, with deep hands‑on expertise in Python. We work at the frontier of what is practical and valuable with LLMs—exploring agentic patterns, orchestration approaches, retrieval techniques, and emerging design ideas—while staying grounded in the fundamentals o

You will have the opportunity to partner with key Engineering teams, alongside Operations and Site Reliability Engineering. You will be responsible for engineering solutions that strengthen and broaden our security capabilities in an environment that is changing daily whilst also working with vendor

Candidates should have strong skills in React, TypeScript, Python, and experience with AWS services.

Principal Software Engineer - Python - Fully Remote (UK). Software Engineering Experience with proficiency in Python. Experienced Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team.

As a Senior Python Engineer, you will own a full life cycle of development and be a senior contributor on a team responsible for the end-to-end delivery of increasingly complex features that are correctly implemented and high quality. A minimum of 5 years experience in software development using Pyt

As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. Python Software Engineer – High-Frequency Trading. We're working with a high-frequency trading (HFT) firm that is looking to exp

This is a great opportunity for a Python Software Engineer with strong AWS skills to take ownership of production systems and internal frameworks that power data products across the organisation. Support wider AI and Data Ops initiatives within a team of software, AI and data engineers. If you are i

Data Engineers are key to this mission - building robust data infrastructure and tooling that powers insights, analytics, and software products used across the rail network. This role sits at the intersection of software engineering, data architecture, and delivery. This business is a rail software

Senior Software Engineer – AI Startup – Up to 140k 🚀🧠. Senior Software Engineer – AI Startup – Up to 140k 🚀🧠. Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning).

Python Software Engineer needed for a remote role. Requires Python, MySQL, and experience in financial services.

Develop trading tools using Python, collaborate with traders, and build scalable production systems.

The Principal Data Engineer will work hand in glove with the Principal Data Platform Engineer and the Data Domain Architect to ensure that the data platform and data pipeline design is optimised and reliable within Google Cloud Platform, documenting the approach and explaining the solution to

Data Engineer - Cloud Location: Belfast (Hybrid) Eligibility: UK work authorisation required (no sponsorship available) We're hiring a Data Engineer to join a high impact team responsible for building and maintaining data pipelines that power critical analytics and monitoring systems. Why join? * Wo

Senior Data Engineer - Nationwide. The Senior Data Engineer role exists to lead on the design, build and maintenance of the data infrastructure that will power Places for People and the delivery of its business strategy. The ideal candidate is a skilled data engineer who demonstrates strong techni

Airflow, dbt, Spark) Hands-on experience with AWS ecosystem Strong understanding of CI/CD and software engineering best practices Experience working in Data Engineering or DataOps roles Excellent problem-solving skills in fast-paced environments Strong communication skills with both technical and no

Its official: Bazaarvoice is a Great Place to Work in the US , Australia, India, Lithuania, France, Germany and the UK! Who we want: Are you ready to combine your talent for crafting solid data systems and enthusiasm for cutting-edge technology to harness the power of data at Bazaarvoice? Were looki

Our client in Mallusk require temporary General Operatives for their busy warehouse.Shift Pattern: Sunday - Thursday 7:30pm - finish (finish time TBC) Duties include; Building pallets Manually moving stock General warehouse duties Requirements: Own transport an advantage due to location/start times

Our team members are at the heart of everything we do.At Cencora, we are united in our responsibility to create healthier futures, and every person here is essential to us being able to deliver on that purpose.If you want to make a difference at the center of health, come join our innovative company

Business Data Analyst Our Public Body Client requires a Property Business Data Analyst to join their Property & Estates Division, where you will play a key role in improving information management, business intelligence, and data-driven decision-making across the division.This role will support the

Job Details This role is in support of Cencora's wholesale distribution services in Europe operating through our Alliance Healthcare business Job Title: Warehouse Operative Department: Warehouse Location: Belfast Reports To: Warehouse Team Manager Salary: £12.PH Shifts: Sunday hours Per Week) Job P

Why join? * Senior, influential role with architectural ownership * Work on modern data platforms operating at scale * Hybrid working from a Belfast-based tech hub * Strong engineering culture with a focus on quality and improvement * Clear support for learning, growth and technical leadership What

Warehouse/Forklift Operative | Newtownards | £16.Staffline Ireland is currently seeking a nightshift warehouse operative to join our client, a leading dairy manufacturer, on an initial temporary basis at their site in Newtownards.Role: Reporting to the Shift Supervisor you will be responsible for t

Warehouse Operative (Picker) Henderson Foodservice Frozen Warehouse £15.Newtownabbey / Mallusk Who are we? Henderson Group encompasses Henderson Wholesale, Henderson Retail, Henderson Foodservice, Henderson Group Property and Henderson Technology/Print.We employ over 5,500 staff and have been place

In doing so, you will:Develop and deploy machine learning and statistical models using connected car, behavioural and operational dataDesign data science solutions that improve mobility services, propositions and customer outcomesBuild and test hypotheses through rapid prototyping using Python, Spar

Robert Half is recruiting for a Mid level Data Engineer for a 12 Month FTC. Strong experience in data engineering.

What will I be doing?• Applying advanced analytics, visualisation, and data science techniques to business challenges• Developing and deploying machine learning models and statistical solutions• Writing efficient SQL and prototyping new metrics• Structuring large, ill-defined problem

As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. Engage across all phases of the software delivery lifecycle, including development, testing, release, and maintenance.

You will work closely with engineers, data scientists and ML engineers to ensure the platform supports both product intelligence and machine learning use cases. Senior Data Engineer – Remote UK or Europe. Are you a Senior Data Engineer who wants to join a scaling SaaS startup that is just about to

Go or Rust — valued as evidence of strong backend engineering and systems thinking, even though Python is the primary language. The AI roadmap is ambitious (agentic AI capabilities, multi‐agent orchestration, voice interfaces), and the next wave of capabilities depends on a strong data engineeri

This role is ideal for a hands-on, high-performing engineer who is passionate about building scalable data platforms and enabling other engineers across the organisation. Support data engineers by creating reusable infrastructure components and tooling. Design systems that allow engineers to orchest

UX‑first, often highly complex software. Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. You’ll join a smart, collaborative team that pushes each other to articula

These are backend-leaning fullstack engineering roles, ideal for engineers who enjoy owning features end-to-end while spending the majority of their time building scalable backend services and APIs. Strong Python backend engineering experience. Engineers who can ramp quickly and deliver from day one

Collaborate closely with data engineers, ML engineers and wider technical teams to deliver robust platform capabilities. As Lead Data Platform Engineer, you will:. This is an opportunity to step into a highly influential Data Platform Engineering role where you will shape, optimise and own a modern

Developer - Rust & Python 2 days a week onsite in Northampton£550pd to £600pd - Inside IR358 month contractOur client are looking for an experienced Developer to join them on a contract basisThey are a household name, operating at the forefront of the IT and engineering sectors, specialising in th

You will sit at the core of the engineering function, working closely with a large data science group and shaping the foundations of their internal tooling and pipelines. Their platform powers KPI prediction models used by investment-focused clients, and they have built a strong engineering culture