python

Arista Networks is seeking a Layer1 software engineer to develop control software for the physical layer, from 1GBASE-T to long-reach optics, across diverse hardware platforms.You will write in C, C++ and Python, work with UNIX/Linux environments, and collaborate with hardware teams to deliver reliable Layer1 features while mentoring junior engineers. The...

Dell Technologies in Cork is seeking a Software Senior Principal Engineer to help build and shape the Dell AI Platform, UDS, and storage solutions. You will work across the SDLC, collaborating with product owners, architects, and AI agents to deliver scalable, enterprise-grade software.Ideal candidates have 8+ years of hands-on programming in...

Zalando is seeking a data engineer to join the Product Data Quality team in Dublin. You will design, build, deploy, and monitor cloud-based data processing architectures that synthesize insights from multiple data sources to enhance product information at scale.The role involves working across data engineering, software development, and applied science with...

Fidelity in Galway is seeking a Senior Software Engineer to join the Asset Management technology team. You will design, develop and deliver scalable data-driven solutions using Python, AWS, and data pipelines for large structured and unstructured datasets.Exposure to Generative AI/LLMs, data engineering and cross-functional collaboration with investment...

A leading AI-driven software company based in Dublin is looking for a Senior AI/ML Engineer to develop and maintain NLP APIs. You will work on model development, MLOps, and fine-tuning ASR models while leveraging cloud services. The role requires 5+ years of experience in the field, strong proficiency in Python, and a solid background in various machine...

QT Technologies Ireland Limited in Cork, Ireland, is hiring LLM Serving Engineers to join our Cloud AI team. The role spans the full product lifecycle—from cutting-edge research to deployment—and demands strong hands-on coding and collaboration. You will build scalable LLM inference platforms, contribute to serving packages, work with customers, and...

Rapid Ratings International Inc. in Dublin, Ireland, is seeking a Senior Full Stack Engineer to design, build, and ship high-quality software across the full stack, from reactive front-ends to Python and Django services for the RapidRatings platform. You will work with Product and Architecture teams and deliver features end to end, applying modern...

Autonomai Recruitment is seeking a Systems Engineer to join a global leading tech trading firm’s high-performance infrastructure team. The role focuses on designing, building, and supporting mission-critical trading systems across a global platform, with emphasis on speed, resilience, and precision.You will automate with Python, manage DNS and Linux-based...

Datavant Ireland in Galway is seeking a Software Engineer to help grow our healthcare data ecosystem. You will work across the full software lifecycle, from architecture to delivery, building scalable, production-ready code.We value curiosity, adaptability, and strong fundamentals over a specific tech stack, with opportunities to mentor others and impact...

Ergo IT Recruitment Services is seeking a Systems Integration and Test Engineer in Dublin for a long-term contract. The role involves crafting, building, and executing functional, performance, and failure-mode tests in an agile, continuous integration environment within a lab setting.The position is hybrid, offering excellent day rates and extensive...

Amazon in Dublin is seeking an experienced Software Developer to join the Lambda Runtimes team. You will help implement and maintain runtime components across Python, NodeJS, Java, .NET, Ruby, Go, and Rust, ensuring a scalable, secure, and developer-friendly experience for trillions of invocations.We value deep system architecture knowledge, strong debugging...

Arista Networks is seeking a versatile EngProd engineer to maintain and scale our hybrid-cloud infrastructure. You will build, deploy and operate secure production systems, collaborating with product teams to streamline workflows and reduce toil.You will work with Go, Python and shell scripting, plus tools like Ansible, Docker, Kubernetes, Gerrit and Jenkins...

Fruition Group Ireland is seeking a talented ML Engineer to design and implement forecasting solutions for our advanced platform serving the food processing sector. This is a full-time, in-office role in Dublin city centre with regular travel to the EU and US.You will collaborate with supply chain and leadership teams across Europe and the US, develop...

Tenable is seeking a Senior Research Engineer to join the security research team in Ireland. The role involves researching existing and emerging vulnerabilities and building checks to detect them within our sensors and products.You will develop detection logic, collaborate with stakeholders, and share findings publicly when appropriate. Candidates should...

CareerSteps Consulting is sourcing experienced eDiscovery/Forensic Technology professionals in Dublin for roles spanning analyst to director levels. You will help clients meet legal and regulatory challenges with advanced e-discovery and forensic solutions, engaging across data collection, processing, and review.The ideal candidate has hands-on experience...

Salary: €90-€110k & strong benefits package Ownership: Build full-stack systems end-to-end, from architecture through to production Impact: Develop AI-powered applications used by global enterprise clients Tech: Work hands-on with Python, React and modern AI tooling (LLMs, agents, APIs) Environment: Product-focused engineering team delivering real-world...

YOU AREAs an AI/ML Computational Scientist, you will design, build, and operationalize artificial intelligence and machine learning solutions for enterprise clients, combining custom models with cloud and third-party AI services to deliver production-ready outcomes. Your role spans the full solution lifecycle — assessing client needs and data, selecting...

A leading tech company in Limerick is seeking an experienced Machine Learning Engineer to join their high-growth team. Making sure you fit the guidelines as an applicant for this role is essential, please read the below carefully. You'll play a key role in developing scalable ML systems and deploying ML models in production environments, collaborating with...

A leading digital diagnostics company in Dublin is seeking an Embedded Software Engineer to develop and maintain software for a handheld medical device. If your skills, experience, and qualifications match those in this job overview, do not delay your application. The ideal candidate will have 2-3 years of experience in embedded systems using C and strong...

Personio is seeking an experienced Engineer to design, build, operate, and scale our infrastructure in Dublin. Check all associated application documentation thoroughly before clicking on the apply button at the bottom of this description. This role requires 8+ years in SaaS software development and expertise in distributed systems using languages like...