Full Stack Developer – TypeScript, PostgreSQL, AWS

Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!; Toronto; Hybrid; CAD 90,000 - 150,000; Full time

Job summary

Astra-North Infoteck Inc. is seeking a highly skilled Full Stack Developer with expertise in TypeScript, PostgreSQL, and AWS to design, develop, and maintain scalable cloud-native applications.

The role is Toronto-based, hybrid (4 days work-from-office), and involves hands-on work across the full software lifecycle, including architecture, cloud deployment, and DevOps practices.

Qualifications

• 5+ years of full-stack development experience.
• Strong TypeScript and modern application development practices.
• Hands-on PostgreSQL design, querying, and data modeling.
• Extensive AWS experience: EC2, Lambda, ECS/EKS, RDS, S3, API Gateway, CloudWatch, IAM.
• Experience building REST APIs and microservices.
• Understanding of distributed systems and cloud-native architectures.
• Experience with Git, Agile/Scrum, and automated testing.
• Excellent problem-solving and collaboration skills.

Responsibilities

• Design, develop, and maintain scalable full-stack applications using TypeScript.
• Build and consume RESTful APIs and microservices for enterprise-grade apps.
• Develop robust backend services with PostgreSQL data modeling.
• Design secure, reliable cloud solutions on AWS.
• Collaborate with product owners, architects, and cross-functional teams.
• Participate in code reviews and technical discussions.
• Implement CI/CD pipelines and DevOps best practices.
• Troubleshoot application, database, and infra issues across environments.
• Ensure security, scalability, performance, and coding standards.

Skills

TypeScript

PostgreSQL

AWS

REST APIs

Microservices

Git

Agile Scrum

CI/CD

Problem-solving

Communication

Education

Bachelor's degree in Computer Science or related

AWS Certification (bonus)

Tools

Terraform

CloudFormation

Docker

Kubernetes

Okta / SSO tools

Job description

Full Stack Developer – TypeScript, PostgreSQL, AWS

Location: Toronto, ON – Hybrid (4 Days WFO)

Role Overview

We are seeking a highly skilled Full Stack Developer with strong expertise in TypeScript, PostgreSQL, and AWS to design, develop, and maintain scalable cloud-native applications. The ideal candidate will be hands-on across the full software development lifecycle, contributing to architecture, application development, cloud deployment, and operational excellence.

Key Responsibilities

• Design, develop, and maintain scalable full-stack applications using TypeScript.
• Build and consume RESTful APIs and microservices for enterprise-grade applications.
• Develop robust backend services and data access layers leveraging PostgreSQL.
• Design secure, reliable, and high-performing cloud solutions on AWS.
• Collaborate with product owners, architects, and cross-functional teams to deliver business solutions.
• Participate in code reviews, design discussions, and technical decision-making.
• Implement CI/CD pipelines and DevOps best practices to improve deployment efficiency.
• Troubleshoot application, database, and infrastructure issues across environments.
• Ensure adherence to security, scalability, performance, and coding standards.

Required Skills & Experience

• 5+ years of full-stack development experience.
• Strong proficiency in TypeScript and modern application development practices.
• Hands-on experience with PostgreSQL, database design, query optimization, and data modeling.
• Extensive experience with AWS services such as:
• EC2
• Lambda
• ECS/EKS
• RDS
• S3
• API Gateway
• CloudWatch
• IAM
• Experience building and integrating REST APIs and microservices.
• Strong understanding of software design patterns, distributed systems, and cloud-native architectures.
• Experience with Git, Agile/Scrum methodologies, and automated testing frameworks.
• Excellent problem-solving, communication, and collaboration skills.

Nice to Have

• Experience with Okta, OAuth2, OpenID Connect (OIDC), SSO, and authentication/authorization frameworks.
• Solution architecture and system design experience.
• Experience with DevOps, CI/CD pipelines, Infrastructure as Code (Terraform/CloudFormation), Docker, and Kubernetes.
• Experience designing highly available and scalable enterprise solutions.
• Exposure to observability and monitoring tools.

Preferred Qualifications

• Bachelor's degree in Computer Science, Engineering, or related discipline.
• AWS Certification (Developer, Solutions Architect, or DevOps Engineer) is a plus.
• Experience working in banking, financial services, or other regulated industries is an advantage.