(1391) Senior Fullstack Node Developer

Explore the Nortal experience! 

🌐 Join our close-knit LATAM remote team: Connect through fun activities like coffee breaks, tech talks, and games with your team-mates and management. 

🍃 Say goodbye to micromanagement! We champion autonomy, open communication, and respect for diversity as our core values. 

⚖️Your well-being matters: Our People Care team is here from day one to support you with everything from time-off requests to wellness check-ins. 

Plus, our Accounts Management team ensures smooth, effective client relationships, so you can focus on what you do best. 

Ready to grow with us? 🚀 
 
Here’s what we offer you by joining us! 
 
✨ Competitive USD salary 💲 – We value your skills and contributions! 

🌐 100% remote work 🏢 – While you can work from anywhere, you’re always welcome to connect with teammates and grow your network at our coworking spaces across LATAM!  

💼 Paid time off – Take the time you need according to your country’s regulations, all while receiving your full salary. Rest, recharge, and come back stronger!  

🎉 National Holidays celebrated 🌴 – Take time off to celebrate important events and traditions with loved ones, fully embracing your culture. 

😷 Sick leave – Focus on your health without the stress. Take the necessary time to recover and feel better. 

💸 Refundable Annual Credit – Spend it on the perks you love to enhance your work-life balance! 

🤝 Team-building activities – Join us for coffee breaks, tech talks, and after-work gatherings to bond with your Nortal family and feel part of our vibrant community. 

🥳 Birthday day off 🎂 – Enjoy an extra day off during your birthday week to celebrate in style with friends and family! 
 
 
About the project 
 
As a Senior Fullstack Node Engineer, you will contribute across a polyglot, multi-repo ecosystem spanning microfrontend UI, serverless APIs, dedicated calculation services, shared business logic libraries, and infrastructure-as-code. 
 
 
How you'll contribute 
 
✅ Build and maintain features across the TP2.0 platform — from React microfrontend screens to TypeScript serverless Lambdas and Fastify services. 
✅ Contribute to the shared TypeScript libraries consumed by both frontend and backend, including its C# code-generation pipeline. 
✅ Write and maintain unit, integration, and E2E tests using Jest, Playwright, and K6. 
✅ Develop and deploy infrastructure changes using Terraform targeting AWS (Lambda, ECS, API Gateway, RDS/PostgreSQL, DynamoDB, S3, CloudFront, Secrets Manager). 
✅ Participate in GitLab CI/CD pipeline development and maintenance, including security scanning and Terraform deployment pipelines. 
✅ Collaborate with architects and product teams to evolve async job patterns (imports, report generation), calculation service APIs, and data layer abstractions. 
✅ Use AI coding assistants effectively — writing precise prompts, reviewing AI-generated code critically, and applying outputs productively within a large existing codebase. 
✅ Maintain and improve the legacy ASP.NET Framework 4.7.2 application as needed during migration. 
 
This would make you the ideal candidate 
 
✨ Bachelor's Degree in Computer Science, Engineering, or a related field. 
✨ 5+  Years of experience working with Node (v18+). 
✨ 5+ Years of experience working with JavaScript/TypeScript.  
✨ 5+ Years of experience working with React 18 and modern React patterns (hooks, context, query management). 
✨ Working knowledge of C# / .NET (ideally both modern .NET 10 and legacy .NET Framework 4.7.2). 
✨ Experience working with AWS Lambda + API Gateway (serverless handlers via AWS SAM / CloudFormation). 
✨ Experience working with Fastify (v5). Building RESTful APIs with TypeBox schema validation and Swagger documentation. 
✨ Hands-on experience working with NestJS. Working with module-based architecture, TypeORM, JWT auth, and Swagger. 
✨ Experience working with PostgreSQL. Schema management, query optimization, TypeORM migrations. 
✨ Experience working with AWS SDK v3 (S3, DynamoDB, Secrets Manager, SNS, Athena). 
✨ Proficiency in Microfrontend architecture. Experience with single-spa or similar composition patterns. 
✨ Solid understanding of MobX / MobX-State-Tree and TanStack React Query for state and server-state management. 
✨ Practical knowledge of AG Grid (enterprise) and/or SpreadJS (spreadsheet-style UI components). 
✨ Experience working with Styled-components, Webpack 5.  
✨ Competency with Terraform. Writing and maintaining AWS infrastructure modules. 
✨ Background in Docker / Docker Compose. 
✨ Experience working with GitLab CI/CD. 
✨ Familiarity with AWS SAM CLI, LocalStack for local Lambda/DynamoDB development. 
✨ Demonstrated ability working with Jest (unit + integration), Playwright (E2E), K6 (load/performance). 
✨ Experience with Stryker mutation testing is a plus. 
✨ Experience with MSW for API mocking in frontend tests. 
✨ Experience with AI-Assisted Development. 
✨ Hands-on experience with one or more AI coding tools: Cursor, GitHub Copilot, Claude Code, or equivalent. 
✨ Ability to use AI assistants effectively within a large, multi-repo codebase — including context management, prompt engineering, and critically evaluating generated output. 
✨ Comfort using AI tools for test generation, refactoring, documentation, and code review augmentation. 
✨ Awareness of security and IP considerations when using AI tools with proprietary codebases. 
✨ Advanced English Level is required for this role, as you will work with US clients. Effective communication in English is essential to deliver the best solutions to our clients and expand your horizons. 
 
What to expect from our hiring process 
 
1️. Let’s chat about your experience!  
2. Impress our recruiters, and you’ll move on to a technical interview with our top developers.  
3. Nail that, and you’ll meet our client - your final step to joining our amazing team! 
 
🎯 At Nortal, we’re dedicated to solving complex business challenges through cutting-edge technology and we believe in the power of tailored solutions. Whether you are passionate about transforming businesses with Generative AI, building innovative software products, or implementing comprehensive enterprise platform solutions, we invite you to be part of our dynamic team! 

We would love to hear from you if you are eager to make an impact and join a collaborative team that values creativity and expertise.  

Let’s work together to shape the future of technology!  

🧑‍💻 Apply now!