CareerSwift Logo

CareerSwift

Senior Full-Stack Engineer

Posted 2 Days Ago
In-Office or Remote
Hiring Remotely in Ireland, IRL
Senior level
In-Office or Remote
Hiring Remotely in Ireland, IRL
Senior level
Design, build, and maintain scalable full‑stack web applications using Python (FastAPI/Django/Flask) and Node.js frameworks (Next.js, Nest.js). Build React front ends, architect RESTful APIs, work with SQL/NoSQL databases, implement testing and security best practices, leverage AWS cloud services and AI-assisted development tools, collaborate with product and design, perform code reviews, and mentor junior engineers.
The summary above was generated by AI
Job Description

Our client is a the company provides pharmaceutical state licensing software and services to pharmaceutical manufacturers, wholesale distributors, logistics companies, and pharmacies. The product suite includes AI-powered tools that automate compliance requirement research and management solutions that enable ongoing maintenance.
The company creates a streamlined state licensing experience with support from industry experts and professional solutions.
We are seeking a highly skilled Full Stack Engineer with expertise in Python, ReactJS, Next.js, and Nest.js to join our growing engineering team. In this role, you will design, build, and maintain scalable web applications, collaborating closely with product managers, designers, and other engineers. You’ll have the opportunity to work across the full stack — from developing backend APIs to building intuitive, high-performance front-end interfaces.
This is a full-time remote position.
Working Hours: Monday–Friday, 8:00 AM – 4:30 PM ET

Requirements

  • 5+ years of professional full stack development experience.

  • Strong proficiency in Python and experience with frameworks such as FastAPI, Django, or Flask.

  • Strong front-end skills with ReactJS and modern front-end development tools.

  • Solid understanding and working experience with JavaScript/TypeScript, HTML5, and CSS3.

  • Hands-on experience with Node.js frameworks including Next.js and Nest.js.

  • Experience working with databases (SQL and NoSQL) and ORM libraries.

  • Experience with AWS cloud services (e.g., Lambda, ECS, EC2, RDS, S3, API Gateway, CloudWatch, or similar) and cloud-native application development.

  • Familiarity with API design best practices, authentication/authorization (OAuth, JWT), and security principles.

  • Experience using AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, Claude).

  • Experience with testing frameworks (e.g., Jest, Pytest, Cypress).

  • Excellent problem-solving skills and ability to work independently under contract timelines.

  • Knowledge of microservices or serverless architecture.

  • Bachelor’s degree in Computer Science, Engineering, or related field.

Responsibilities

  • Design, develop, and maintain scalable backend services using Python (e.g., FastAPI, Django, or Flask) and Node.js frameworks (Next.js, Nest.js).

  • Build responsive, modular, and maintainable front-end applications using ReactJS.

  • Architect, implement, and optimize RESTful APIs for client–server communication.

  • Work with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB) and design efficient data models.

  • Perform thorough unit/integration testing and validate code quality prior to QA handoff to ensure stability and reduce defects.

  • Leverage AI development tools (such as GitHub Copilot, ChatGPT, Claude or similar) to improve productivity and code quality.

  • Write clean, testable, and reusable code with proper documentation.

  • Collaborate with cross-functional teams to define requirements and deliver features from concept through production release.

  • Ensure application security, performance, reliability, and scalability across systems.

  • Participate in code reviews, provide feedback, and mentor junior developers when needed.

Nice to Have

  • Experience working in regulated environments (e.g., healthcare, finance).

  • Experience with customized or trained AI models.

  • Familiarity with compliance-related systems.

  • Additional experience with cloud services.

  • Experience with performance optimization.


Soft Skills

  • Clear communication and ability to explain technical decisions and tradeoffs.

  • Works transparently with the team and shares updates and concerns.

  • Flexible and open to adapting when priorities or solutions change.

  • Proactive and not afraid to ask questions or clarify requirements.

Benefits and Perks

Location: Remote

Seniority Level: Senior

Similar Jobs

3 Days Ago
In-Office or Remote
Senior level
Senior level
Fintech • Payments • Financial Services
Design, build, test, deploy and support client-facing features across an Angular front end and C#/.NET back end. Own APIs, data contracts, observability, and production reliability. Collaborate with product, design, QA, and data teams to deliver performant, accessible, and secure financial product experiences that drive customer adoption and business outcomes.
Top Skills: .Net 8+AngularAngular MaterialAzure DevopsC#CypressDockerEntity Framework CoreFirestoreGitGoogle Cloud PlatformGrafanaKubernetesNgrxPlaywrightPostgresPub/SubRedisRest ApisRxjsSQL ServerTailwind CssTerraformTypescriptWebpack
3 Days Ago
Remote
Senior level
Senior level
Information Technology • Software
Develop and maintain Custom Charts for Jira and Confluence. Write readable, testable TypeScript/JavaScript React frontend code and Java backend services, design APIs, create tests, optimize performance and security, review peers' code, and collaborate with product, design, QA, and docs to deliver high-quality Atlassian plugins.
Top Skills: APIsAtlassianConfluenceCSS3HTML5JavaJavaScriptJIRAReactTypescript
3 Days Ago
Remote or Hybrid
Senior level
Senior level
Software • Design • App development
Hands-on senior full-stack role building enterprise applications with React, Node.js, Python and T-SQL. Design, implement, test, deploy and maintain APIs, services, and complex SQL; ensure code quality, system integrations, performance tuning, and collaborate with global teams on architecture and continuous improvement.
Top Skills: Javascript (Es6+)Node.jsPythonReactT-Sql

What you need to know about the Dublin Tech Scene

From Bono and Oscar Wilde to today's tech leaders, Dublin has always attracted trailblazers, with more than 70,000 people working in the city's expanding digital sector. Continuing its legacy of drawing pioneers, the city is advancing rapidly. Ireland is now ranked as one of the top tech clusters in the region and the number one destination for digital companies, with the highest hiring intention of any region across all sectors.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account