Python Developer jobs in Northern Ireland

We are currently recruiting full stack developers to join a trading technology team at a leading investment firm. This team is responsible for building a new front-office trading platform used directly by traders and quants. These roles are best suited for candidates with experience in full stack development using React and Python and particularly those who have built trading platforms from the...

This Azure Cloud Engineer position ensures the delivery of strategic technology tasks and projects. The role requires an open mind to cover new technologies and to assess the advancement and key items that could benefit from key strategies such as Automation and cost efficiencies. Be the technology pillar for the Team lead to cascade requests, changes, problems, root cause analysis and incidents,...

You will be joining a fast growing technology company building a production grade platform that enables advanced AI driven products.

You will have real ownership, influence over technical decisions and the space to build things the right way.

You will be trusted to take responsibility across the stack, including

We’re expanding our engineering team and hiring a Senior Python Software Engineer to help own and develop an established trading-related application. The system runs in production, processes high-frequency real-time data, and needs careful performance engineering and disciplined testing to keep latency and reliability where they should be. You’ll take meaningful ownership day-to-day, partnering...

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 products to achieve the same aims.

You will have the opportunity to partner with key Engineering teams, alongside Operations and Site Reliability Engineering.

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

Software Engineer (Contract) – Python / FastAPI 6 Month Contract - Fully Remote Daily Rate: £500 Outside IR35 Contact: Matthew.Makranczy@forsythbarnes.com We’re looking for experienced AWS Software Engineer (contractors) to join an established platform engineering team and help take a proof-of-concept Identity & Access Management (IAM) system into production . This is a hands-on engineering role...

Python Developer (Contract) Location: Belfast (Hybrid - weekly on-site) Rate: £300-£350 per day Contract: 6 months We're partnering with a unique and ambitious company starting a greenfield project with big future plans. They're looking for a junior or mid-level Python developer to join the team and help build a brand-new platform from scratch. You'll Be Doing Building and shaping a greenfield...

About TriloDocs TriloDocs is a growing company at the intersection of technology and life sciences. We help pharma and healthcare organizations transform scientific data into clear, structured documents. Our team is passionate about creating intuitive, reliable tools that make a real difference. The Role We're looking for a Mid-Level to Senior Python Developer with a strong STEM background —...

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

Job Description 💻: GIS Development 🏢: Leading Global Marine Company 🍃: Offshore Wind 📌: Remote - 1 trip per month to the office An established geoscience and offshore energy consultancy is looking for a Geospatial Developer to join its UK-based team, with opportunities to work from Newcastle, Aberdeen, Glasgow or London 🌍 This role is ideal for someone who enjoys turning complex spatial...

Principal QA Engineer - Python Automation - Hybrid (Belfast) Role OverviewAs Principal QA Engineer, you will be the technical authority for automation strategy within a complex, distributed, low latency environment. You'll take ownership of evolving Liquidnet's automated testing ecosystem, shaping best practice, and introducing high impact Python driven automation across the SDLC. This role sits...

We are seeking a proactive full stack developer to take ownership of end-to-end application development. - Design, develop, and maintain robust web applications, ensuring high performance and responsiveness across front-end and back-end systems. - Collaborate with product managers to translate requirements into technical specifications and scalable architecture. - Implement best practices for...

You will develop solutions powered by advanced AI models, deployed across our global Tyco security product line. These solutions utilize cutting-edge Nvidia tools to manage video streams and AI processing.

You will focus on debugging applications to ensure low-latency and high-throughput performance.

Job Description: "Subject to the successful closing of the transaction with Spirit, after obtaining relevant regulatory approvals" An exciting and challenging opportunity is available for Stress M&T Solutions development within Airbus commercial Aircraft, joining the Structural Analysis M&T Solutions department, in Belfast. The job holder will be part of the team in charge of defining and...

Java Developer Your Role We are seeking a Jave Developer to join Capgemini Financial Services Cloud Practice. This is a permanent, full-time hybrid position in Manchester, UK and this represents a unique opportunity for someone to enhance their Cloud Consulting career. Gathering requirements from the business analyst team. Analyse any new technical requirements within the development...

You will be assigned to a succession of new or existing programmes where you will work with and be supported by other engineers to design and develop engineering solutions to meet the needs of our customers.

You will have gained or be on track to achieve a bachelor’s degree in a STEM Subject in one of the following subject areas:

You will have one staff-level engineering direct report with dotted lines across a team of engineers.

You will be expected to deliver 80% hands-on code development with 20% oversight across our vendors, strategy and a direct report. We can be flexible on title for the right candidate.

: GIS Development : Leading Global Marine Company : Offshore Wind : Remote - 1 trip per month to the office An established geoscience and offshore energy consultancy is looking for a Geospatial Developer to join its UK-based team, with opportunities to work from Newcastle, Aberdeen, Glasgow or London This role is ideal for someone who enjoys turning complex spatial data into smart, scalable...

A unique and ambitious company in Belfast is seeking a junior or mid-level Python Developer for a 6-month contract. In this hybrid role, you will build a greenfield Python application from scratch, collaborate with a small engineering team, and ensure the code is clean and maintainable. The position requires 3 years of commercial experience with Python frameworks like Django or Flask. This is a...