126 to 150 of 170 Python Jobs in Northern Ireland

Senior Software Engineer (Java Or Python) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From … control issues with transparency. Key Skills and Experience required Additional Job Description Experience in full‐stack application development with strong expertise in Java or Python Deep experience with backend frameworks such as Spring Boot/Spring Core and Flask/FastAPI Solid frontend experience with modern JavaScript frameworks (React, Angular ...

Troubleshoot site issues using industry-leading tools like Splunk, Prometheus and OpenTelemetry. Own and operate critical datastores, including Cassandra and MySQL. Automate everything with Python, Puppet, Git, Jenkins, and Terraform and leveraging an extensive suite of AI tooling. Develop custom tools when off-the-shelf solutions don’t work … with Linux and an enthusiasm for learning more (we use Ubuntu but any distro is fine). Command of your favorite modern programming language: Python, Ruby, Go, Java, C++, etc. Exposure/interest in datastore technology such as MySQL and/or Cassandra. Hands‐on experience with public cloud platforms ...

98171091088Posted: 2026-08-21Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiSenior Software Engineer (Java Or Python) Engineer the future of global finance. At Citi, our Tech team doesn't just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. … reporting control issues with transparency. Key Skills and Experience requiredAdditional Job DescriptionExperience in full‐stack application development with strong expertise in Java or Python Deep experience with backend frameworks such as Spring Boot/Spring Core and Flask/FastAPISolid frontend experience with modern JavaScript frameworks (React, Angular ...

team of 3–4 engineers. You will write backend code, architect robust SaaS systems, and lead by example, using a modern stack with Scala, Python, and TypeScript. You will leverage AI coding agents to amplify output without compromising quality. Collaborate closely with Product Managers, own the technical execution, and ensure ...

studio runs on. You likely have Experience building or significantly contributing to VFX or post-production pipelines in a professional studio context Strong Python skills and experience scripting across DCC applications Practical knowledge of production tracking tools: ShotGrid/Flow, ftrack, or equivalent An understanding of file system architecture, naming ...

used in Ethernet networks Degree in Engineering, Physics, Computer Science (or equivalent experience) Customer-facing technical experience (direct interaction) Programming/scripting experience (ideally Python) Strong troubleshooting/problem-solving mindset Excellent written and verbal communication—able to explain complex topics to varied audiences Confident presentation skills Independent, self-starter ...

Engineer to join its growing Data & Analytics team in Belfast. This is a fantastic opportunity for a Data Engineer with experience in Databricks, AWS, Python and/or PySpark to join an organisation investing heavily in its data engineering, analytics and AI capabilities. The successful Data Engineer will play … Lake and Spark, while contributing to a wider programme of data transformation and continuous improvement. Key requirements include 2+ years' Data Engineering experience, strong Python/PySpark and/or Databricks experience, and a good understanding of data warehousing and big data concepts. Right to Work Applicants must have ...

extract, transform, and load data from multiple data sources. Perform data analysis and develop data models to support reporting and analytical needs. Write efficient Python scripts for data manipulation, analysis, and automation tasks. Optimise BI solutions to ensure performance, reliability, and scalability. Stay current with industry trends, tools, and best … queries. Proven experience working as a Business Intelligence Developer or Data Analyst. Strong proficiency in Tableau for data visualisation and report development. Proficiency in Python for data manipulation, analysis, and scripting. Solid understanding of data warehousing concepts and ETL processes. Excellent problem‐solving and analytical skills, with strong communication ...

right task, you can expect to work with the following technologies to ensure scalable, high‐performance applications and reproducible analytical pipelines: SQL Excel Python What you can expect In the UK our healthcare experts work extensively with individual trusts, Integrated Care Systems, NHS England, DHSC and other ALBs. Our primary … environment that deeply cares about its values. To use a range of different tools and technologies depending on the specific task, these include: Databricks, Python, PySpark, R, Excel, Palantir Foundry, SQL and PowerBI. Qualifications Even if you don’t meet every requirement below, feel free to still apply ...

Citi is seeking a highly motivated candidate for Senior Python developer in Wholesale Credit Risk Technology team that serves Institutional Credit Management (ICM). We are looking for a talented professional with a solid technical acumen to partner with onshore and offshore teams and design and deliver innovative technology solution … front office, Credit Risk Business. The candidate will be a core member of the technology team responsible implementing projects based on Python, FastAPI, MCP, LLM, Java and using latest technologies. Excellent opportunity to immerse in and learn within the Wholesale Credit Risk Division and gain exposure to business and technology ...

significant influence over tools and systems, with the chance to shape infrastructure that serves creative work rather than constrains it. You'll need strong Python skills, experience with VFX/post-production pipelines, and the ability to translate production requirements into scalable technical solutions. #J-18808-Ljbffr ...

Business, Innovation, Science and Trade (BIST), in partnership with Inspire People, is seeking a Senior Backend Engineer. Whilst the team primarily develops in Python, we welcome applications from experienced backend developers with Java, C#, Go or similar object-oriented programming backgrounds, with experience designing, operating and improving distributed systems. This … cloud platform services supporting critical digital products. * Develop and maintain platform tooling, automation, observability, monitoring and CI/CD capabilities. * Build software solutions using Python and modern engineering practices. * Write clean, maintainable code and infrastructure-as-code solutions to support service delivery. * Embed Site Reliability Engineering principles including SLIs, SLOs ...

Business, Innovation, Science and Trade (BIST), in partnership with Inspire People, is seeking a Senior Backend Engineer. Whilst the team primarily develops in Python, we welcome applications from experienced backend developers with Java, C#, Go or similar object-oriented programming backgrounds, with experience designing, operating and improving distributed systems. This … cloud platform services supporting critical digital products. * Develop and maintain platform tooling, automation, observability, monitoring and CI/CD capabilities. * Build software solutions using Python and modern engineering practices. * Write clean, maintainable code and infrastructure-as-code solutions to support service delivery. * Embed Site Reliability Engineering principles including SLIs, SLOs ...

members to understand business requirements and drive the solution design and development of our digital products. You will have strong experience on React with Python and Large Language Models (LLMs) to support and enhance our client's AI-driven initiatives. Beyond technical expertise, you will follow software engineering best practices … development with significant experience working with ReactJS. Any further experience with Next.js/Angular/Vue.js is beneficial You will have some exposure to Python, contributing to the design, build, and support of scalable and secure full-stack web applications using FastAPI. Experience in Unit Testing with Jest Experience with ...

would suit someone with strong analytical skills, a passion for data, and the ability to translate complex information into clear business insights. Experience with Python (PySpark) and/or Databricks would be particularly advantageous. The Business Intelligence Data Engineer will: Design, develop and optimise ETL pipelines and data integrations. Build … informed decision-making. It would be great if you also have: A degree in Computer Science, Engineering or a related discipline. Experience with Python, PySpark, Databricks or modern cloud data platforms. Experience building ETL solutions, APIs and data integrations. Experience with Power BI, Tableau, QlikView or Qlik Sense. Experience improving ...

want to know they can trust their devices with their most sensitive information – without sacrificing privacy. About the Role We are seeking a Senior Python Engineer to join the team that builds the data backbone of our mobile EDR platform. You'll build the systems that ingest data at scale … hard data problems: high-volume ingestion, messy real-world artefacts, and pipelines that have to be both fast and correct. The stack is fully Python, running on AWS Fargate, EC2, and Serverless. Key Responsibilities Data Ingestion at Scale: Design, build, and operate pipelines that ingest large volumes of telemetry from ...

Citi is seeking a Senior Python developer to join the Wholesale Credit Risk Technology team. You will design and deliver modern technology solutions using Python, FastAPI, and related technologies to support Institutional Credit Management. The role involves collaborating with onshore and offshore teams in a hybrid work model. The ideal … candidate has 5+ years of hands-on Python experience, is proficient with CI/CD and Kubernetes, and has familiarity with LLM/RAG architectures in a financial #J-18808-Ljbffr ...

developing engineers through people leadership and hands-on technical guidance Deep experience securing cloud environments across AWS, Azure, and GCP Strong proficiency with Python, Bash, Terraform, and cloud-native automation tools Ability to translate security requirements and risks into scalable engineering solutions, reusable patterns, and automated controls Ability to lead … security requirements into scalable engineering practices and automated controls across cloud environments. Highest-signal resume keywords Cloud Security Engineering Team Leadership AWS, Azure, GCP Python, Bash, Terraform CI/CD Pipeline Security ATS Optimization Keywords Hard Skills Cloud Security Engineering Software Engineering Production Systems Management Security Controls Design Cloud-Native ...

collaborative group of software engineering professional's. Learning, developing your skills and becoming a rounded developer in the process. You will have experience with Python, React, and Large Language Models (LLMs) to support and enhance our client's AI-driven initiatives. Beyond technical expertise, you will follow software engineering best … technology. QualificationsExperience of working in a Scrum Team and an Agile environmentDesign, build and support scalable and secure full-stack web applications using Python (FastAPI)Exposure to front-end development using React/Typescript. Support and enhance existing web applications to ensure stability and performance. Work with business and technical ...

Citibank (Switzerland) AG in Belfast is seeking a Senior Python developer to join the Wholesale Credit Risk Technology team. You will partner with onshore and offshore teams to design and deliver innovative technology solutions for the front office and Credit Risk Business, using Python, FastAPI, MCP, LLM, and Java. ...

Citigroup Inc. is seeking a Senior Software Engineer (Java or Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore Gen‐AI concepts ...

TL;DR: We're looking for a deeply technical Application Security Engineer to embed inside engineering and help secure Cloudsmith 2.0, the operating system for the modern software supply chain. The ideal person is a ...

Dianaduggan is seeking a Full Stack Developer (Java/Python/Go) in Belfast for a leading global financial institution. The candidate will play a critical role in transforming technology in a hybrid multi-cloud environment, primarily leveraging AWS and Google Cloud. Key responsibilities include designing and maintaining scalable applications ...

Citi is seeking a Senior Python developer in Wholesale Credit Risk Technology in Belfast. You will design and deliver innovative tech solutions for front office and Credit Risk, collaborating with onshore and offshore teams using Python, FastAPI and modern ML tooling. The role requires 5+ years of Python experience, hands ...

people. Significant expertise in:o Use of multiple configuration management, infrastructure provisioning and automation tools.o Fluency in least one of the following: Powershell, Bash, Python, Ruby, Go, Groovy. Expertise in using multiple automation tools and at least one of: Powershell, Bash, Python, Ruby, Go, Groovy Demonstrable experience in:o Designing ...