Senior Full-stack Engineer - Python/React

Cpl

Ireland · Full-time · Mid-Senior

We are working with a leading digital innovation company looking for a talented Fullstack Engineer to join their team. You’ll work on cutting-edge applications and AI-driven solutions, collaborating with global teams in an agile environment.

Key Responsibilities

Design, build, and maintain scalable web applications with FastAPI (backend) and React (frontend)
Develop secure, efficient RESTful APIs and integrate them with modern UIs
Implement CI/CD pipelines using GitHub Actions or Jenkins for automated build, test, and deployment
Architect and optimize solutions on AWS (e.g., Secrets Manager, IAM, S3, Lambda, ECS/EKS)
Apply infrastructure and security best practices, including credential management
Write unit, integration, and end-to-end tests to ensure quality and reliability
Collaborate with product managers, designers, and engineers to deliver enterprise-grade solutions
Monitor, troubleshoot, and improve application performance across the stack
Stay current with advances in Python/FastAPI, React, and cloud-native architecture

Qualifications

5+ years of professional full stack development experience
Strong skills in Python (FastAPI) and JavaScript/TypeScript (React)
Solid understanding of cloud-native application design (preferably AWS)
Experience with CI/CD pipelines (GitHub, Jenkins)
Familiarity with Docker and container orchestration (Kubernetes, ECS, EKS)
Proficiency with Git/GitHub workflows (branching, pull requests, reviews)
Experience with relational and NoSQL databases (PostgreSQL, Redis)
Strong problem-solving and debugging abilities
Excellent communication and teamwork skills

Nice to Have

Knowledge of infrastructure as code (Terraform, CloudFormation)
Experience in enterprise security, compliance, or regulated environments
Exposure to observability tools (CloudWatch, Prometheus, Grafana)
Minimum Stamp 4 Visa

On Offer

Salary - Negotiable +10% bonus
Leave: 25 days annual leave, 10 days sick leave + statutory leave entitlement + ROI public holidays
Pension: 4.5% default or 6% enhanced matching contributions
Insurance: Life Assurance (4x basic salary), Income Protection (from 3 months), Private Medical Insurance, Business Travel Cover (within & outside Ireland)
Development & Support: Personal and professional skills development, free financial planning reviews, and mental health support

Key Skills

Ranked by relevance

fastapi react cloud cicd infrastructure as code restful apis kubernetes postgresql prometheus terraform jenkins python docker nosql aws ecs ai s3

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Ireland

English-speaking EU tech hub

Posted: Oct 26, 2025
Type: Full-time
Level: Mid-Senior
Location: Dublin
Company: Cpl

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