Python software engineer jobs in Belfast - Page 7Create job alerts

We’re hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. Collaborate directly with the founder and engineering team on architecture and roadmap. Python experience; you’ve shipped and owned production systems.

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

Responsibilities You will be responsible for: Maintaining and troubleshooting automated test systems used on production lines Working closely with production teams to investigate test failures Performing rootcause analysis across software, hardware, and test infrastructure Improving the test system

Strong software engineering experience, with deep hands‑on expertise in Python. We are looking for AI-first engineers who are excited not just by using the latest LLMs, agents, and emerging design patterns, but by applying them with strong engineering discipline, sound judgement, and a relentless

Strong software engineering experience, with deep hands‑on expertise in Python. You will design and develop production‑grade services and applications, primarily in Python, and help turn fast‑evolving AI capabilities into scalable, maintainable, well‑engineered solutions. We work at the fron

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

You will have the opportunity to partner with key Engineering teams, alongside Operations and Site Reliability Engineering. Experience in Generative AI, LLM frameworks, LLM prompt engineering and/or adversarial testing is a bonus. Experience withCyber engineeringandOperations, which could includeDev

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.

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

A minimum of 5 years experience in software development using Python or equivalent, strong relational database knowledge and working knowledge of the major cloud service providers. As a Senior Python Engineer, you will own a full life cycle of development and be a senior contributor on a team respon

Senior AI Python Software Engineer (Perm, UK). Senior Python Software Engineer. Whether you are a Senior Engineer, Tech Lead, or DevOps Engineer, you will collaborate with distributed teams, leveraging cutting-edge technologies to build secure, high-performance applications.

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. This is not a QA or software‑only testing role.

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

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

Senior Software Engineer – AI Startup – Up to 140k 🚀🧠. Senior Software Engineer – AI Startup – Up to 140k 🚀🧠. Build and ship high-impact software.

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. Backend development in Python (or

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

Python Software Engineer - Observability Engineering - Quant Research. Python backend engineering experience. Strong problem-solving skills and the ability to collaborate across engineering teams.

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. If you are interested in this Software Engineer role, please apply with your CV. Support wider AI and Da

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.

Strong Python backend engineering experience. 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. Collaborative scaleup engineering culture.

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

Reporting to the Web Architect, the DevOps Engineer will play a key role in designing and implementing the technical backbone of the digital platforms. The DevOps Engineer will work closely with internal IT teams at all levels, requiring clear communication with colleagues of varying technical exper

Collaborating with engineers, data scientists & DevOps teams. Strong scripting skills in Python or Bash. Degree in Computer Science, Engineering, Data Science or similar.

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.

As a DevOps Engineer, you will be responsible for CI/CD pipelines, environment provisioning, and release automation, enabling secure, scalable, and reliable software delivery across enterprise platforms. The role focuses on automation, observability, security, and reliability engineering.

Are you a highly productive DevOps Engineer, looking to use your wealth of games industry knowledge and your technical DevOps skills to help keep games online and running, whatever challenges are thrown at you?. We're on the search for some Contract DevOps Engineering talent to join the team working

A rapidly growing global payments technology organisation is looking for a Principal DevOps Engineer II to help define and scale its enterprise DevOps platform. This is a senior technical leadership role focused on architecting and evolving the engineering delivery platform that supports both cloud

The role acts as a bridge between development and quality engineering, embedding testing into the full software delivery lifecycle. As a Test Automation Engineer, you will be responsible for defining test strategy and building robust automation frameworks that ensure quality, reliability, and perfor

Hiring: Software / Firmware Test Automation Engineer. A forward-thinking engineering organisation driving the green energy transition is looking for an experienced Firmware Test & Automation Engineer to join their R&D team. Building and maintaining automation frameworks (Python, Robot Framework or s

An exciting opportunity has arisen for a Cheshire based Senior Electronics Test Engineer to join this leading provider of electronic design and assembly services. Based at their site in Cheshire they are seeking a Senior Electronics Test Engineer to be responsible for the development of new test pro

Senior Manufacturing Test EngineerGlenrothesFull-timeSkillset - ElectronicsThis is a fantastic opportunity for an electronics engineer to join our Manufacturing team working on defence projects.

Network IT is currently recruiting for a Python Developer to design, develop, test, and maintain high-quality software solutions for our client in Milton Keynes.

Pick a career packed with opportunities.Join Ocado Logistics today!As a Warehouse Operative for Ocado Logistics, you are at the heart of preparing orders for customers.Join our warehouse in Andover where you'll be working in a state-of-the-art facility preparing orders for customers.We have a variet

With a strong focus on Azure cloud and modern engineering practices, they are looking for a Lead Azure DevOps Engineer to take ownership of their. Lead Azure DevOps EngineerLeicester (3 days per week onsite)Up to £87,000 | No Sponsorship AvailableVIQU have partnered with a rapidly growing, technolo

Our client, a leader in the Defence & Security sector, is currently seeking a Senior Manufacturing Test Engineer to join their team in Glenrothes.

Firmware & Electronics Test Engineer Location: Edinburgh Salary: £45,000About the Company KO2's client is a small but rapidly growing technology business based in Edinburgh, specialising in the design and development of innovative electronic devices for the IoT industry. With a strong pipeline of n

DV DevOps Engineer / Site Reliability Engineer (SRE) - AWS, Kubernetes - Contract Outside IR35. They are seeking an eDV Cleared DevOps Engineer / Site Reliability Engineer (SRE) with strong experience across AWS, Kubernetes, Terraform, CI/CD and Linux en. We are supporting a specialist engineering

DevOps EngineerLocation: Newcastle 3 days on-site Salary: From £40,000 + PackageSecurity Clearance requiredWe're currently hiring for a DevOps Engineer to join a technology-driven team delivering secure, scalable, and automated infrastructure for high-impact projects.

Due to continued growth, they are seeking a Test Development Engineer to join their diverse engineering teams and be responsible for analysing customer requirements to develop Analogue, Digital and Mixed Signal Test Platforms. An exciting opportunity has arisen for a Test Development Engineer to joi

Electronics Test Engineer (PCBA Manufacturing) £33,000- £38,000 + Training + Flexible Hours + Progression to Management + Emerging Technology + Varied + Increasing Holiday with Service up to 38 Days FordingbridgeAre you an Electronics Test Engineer or similar from a manufacturing/production backgr

Are you an experienced Electronic Test Engineer with a strong background in electronic manufacturing and production test? This is an exciting job opportunity to join a globally recognised leader in switching and instrumentation technology, working at the forefront of the test and measurement industr