Senior Full Stack Engineer Location: Dublin (Hybrid) My client is expanding their engineering team and is seeking a highly skilled Senior Full Stack Engineer to help shape and scale their core platform. This is an exciting opportunity to play a key role in building innovative cloud-native solutions and contributing to a truly impactful product within a fast‑growing environment. Responsibilities Design, develop, and maintain full-stack applications, primarily using Node.js and React.js Engineer cloud-native solutions leveraging AWS services, serverless components, and event-driven architecture Drive new feature development across the entire software lifecycle — concept, design, build, deploy, test, and production support Collaborate closely with product, design, and cross-functional stakeholders to refine requirements and deliver high-quality features Write performant, maintainable code and participate in peer code reviews to ensure best practices and development standards Implement and enhance CI/CD pipelines to enable seamless deployments and efficient development workflows Investigate, troubleshoot, and resolve issues across cloud-based environments Lead by example in promoting engineering excellence, innovation, and continuous improvement Qualifications 7+ years’ experience in a product-focused software engineering role Strong hands‑on experience with Node.js and React.js Proven experience designing and maintaining cloud-native applications, ideally in AWS Familiarity with NoSQL databases, preferably DynamoDB Experience with GraphQL, Lambda, and/or event-driven architectures is a strong advantage Demonstrated ability to lead project deliverables and collaborate effectively in cross-functional teams A proactive, curious mindset with the desire to improve systems, workflows, and technical direction Ability to work in a hybrid environment (onsite several days per week) If you’re a passionate engineer who thrives on solving complex problems, enjoys ownership, and is eager to contribute to a high-performance environment, we’d love to hear from you. Job Details Seniority level: Mid‑Senior level Employment type: Full-time Job function: Information Technology Industry: Staffing and Recruiting #J-18808-Ljbffr
Location: Dublin, Ireland (Hybrid – 3 days on-site / 2 days remote) Contract: Initial 6 months, with potential for extension Stelfox is partnering with a leading organisation in Dublin to recruit an experienced Solution Architect for a high-impact contract role. This position offers the opportunity to design and deliver secure, scalable, and resilient solutions across cloud and on-prem environments, with a strong emphasis on Microsoft Azure . Key Responsibilities Design and deliver robust, scalable architectures aligned to business and technology strategy Leverage Azure services (Functions, Logic Apps, Containers, App Service, Azure SQL, etc.) to build cloud-native solutions Create clear, well-structured architecture documentation covering systems, interfaces, and data flows Collaborate with Cloud Engineering, Data & Analytics, and Development teams to define and evolve cloud architectures Engage with stakeholders to ensure solutions meet functional and non-functional business requirements Conduct architecture reviews to identify risks, gaps, and opportunities for improvement Evaluate emerging technologies to enhance capability, performance, and competitiveness Ensure all solutions comply with architectural principles, security standards, and technology strategy Experience & Skills 5–7 years’ experience in an architecture role, including at least 3 years focused on Azure Broad understanding of application integration, data platforms, infrastructure, networking, and AI Strong expertise across Azure IaaS and PaaS services Proven experience in solution design and technical leadership TOGAF, Zachman, or similar architecture framework certification Degree or diploma in Computer Science or a related discipline Excellent communication skills with the ability to engage and influence technical and non-technical stakeholders If you are interested in this role, click 'apply' to send an updated copy of your CV to Honey Rathore or email honey@stelfox.com for more details. #J-18808-Ljbffr
A leading recruitment agency in Dublin is seeking an experienced Solution Architect to design and deliver secure, scalable solutions across cloud and on-prem environments. This hybrid role emphasizes the use of Microsoft Azure and offers a contract for 6 months with the potential for extension. Candidates must have 5-7 years of experience, with at least 3 years focusing on Azure, and strong communication skills to effectively engage with stakeholders. #J-18808-Ljbffr
A fintech software company is seeking a Senior Python Developer based in Cork, Ireland. This role offers the chance to lead projects, mentor developers, and drive full-stack development across Python-based APIs. The ideal candidate will have over 5 years of software engineering experience and a strong background in back-end development. Key tasks include building automated testing frameworks and collaborating with global engineering teams. This is a hybrid position with opportunities to work remotely. #J-18808-Ljbffr
Cork City - Hybrid (1-2 times per month) We’re looking for a Senior Python Developer to join a growing fintech team focused on delivering robust, compliant, and intelligent software solutions, if you have led projects & mentored Developers in the past and want to take your career to the next level, then this is the role for you. In this role, you’ll work across the stack—driving API development, improving architecture, contributing to clean and scalable code, and enabling front-end progress. You’ll collaborate with distributed teams across the globe while helping shape a platform that leverages modern AI tooling and strong engineering practices. What You’ll Do Drive full-stack development across Python-based APIs, database queries (PostgreSQL), and deployment pipelines to support ongoing feature delivery. Build and maintain automated testing frameworks (unit, integration, end-to-end) to ensure reliability and product quality. Participate in code reviews and uphold secure coding standards. Engage in agile ceremonies including standups, sprint planning, and retrospectives. Collaborate closely with global engineering teams to maintain consistency and scalable architecture. Use AI-powered developer tools to improve velocity and enhance coding workflows. Document systems, architecture, and workflows to support long-term maintainability. What You Bring 5+ years of software engineering experience with strong back-end development skills. Proficiency in Python and experience building APIs (FastAPI preferred). Experience with ReactJS or modern front-end frameworks. Strong knowledge of PostgreSQL and the ability to write/read SQL queries. Experience integrating REST APIs and WebSockets. Comfort with Git/GitHub workflows, code reviews, and CI/CD pipelines (GitHub Actions or Azure DevOps). Exposure to LLM/OpenAI APIs or front-end AI/ML integrations such as chat interfaces or semantic search. Familiarity with prompt engineering, embeddings, or vector search workflows. A security-first mindset with an understanding of secure coding, secrets management, and data privacy. Strong communication and documentation skills, especially when working across time zones. Collaborative, detail-oriented, and committed to producing clean, maintainable code. If interested, please apply. Seniority level Mid-Senior level Employment type Full-time Job function Software Development and IT System Custom Software Development #J-18808-Ljbffr
Location : Hybrid in Dublin or Cork Grade : Senior & Mid level Overview Stelfox is partnering with a SaaS Analytics platform provider who are planning to expand their software engineering function during Q1 & Q2 2026 due to growth and demand for their product(s) in their domain. We will be recruiting for Backend, Fullstack and Frontend engineers as we kick off 2026. Why Join? Part of a high standard engineering team, headquartered from Ireland, who believe in proper design, clean and maintainable coding standards and bring ideas and thoughts to the table. The company does not have 10 layers of management and decision makers so you are not in meetings for the sake of meetings You get to engage directly with the C-suite team daily. You get to directly impact the core product in a market segment that is highly lucrative as a domain. The team are quite agile so you don't need to be stuck in technical debt for your career if this is holding you back, instead use your time and energy to advance their SaaS product modules further for the benefits of customers. Modern Tech Stack - Typescript, Node.js, React, AWS Services (EC2, Lambda, RDS, Cloudwatch plus many others), Docker containers, Kubernetes, IaC to list a few. Preferred Experience A degree or Masters in Computer Science, Mathematics, Physics or equivalent is preferred. 3-7+ years commercial experience as a Backend Software Engineer, preferably creating and deploying applications/services onto cloud infrastructure (AWS). Strong OOP & OO Design experience, understand the importance of good design and coding standards. Experience creating applications/services using a Microservices / Serverless architecture approach. Strong experience in REST API's Solid exposure to SQL / NoSQL databases Experience with Docker containers, IaC tools is preferred. If the above is ticking some key boxes for you, then feel free to reach out for a confidential conversation to explore further as we planned to expand this team during Q1 2026. Seniority level: Mid-Senior level Employment type: Full-time Job function: Information Technology Industries: Software Development and IT System Custom Software Development Referrals increase your chances of interviewing at Stelfox Tech Recruitment by 2x #J-18808-Ljbffr
