Senior Full-Stack Developer (Python / Django / AWS)

System One

yesterday

Role details

Contract type

Temporary to permanent

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Languages

English

Experience level

Senior

Remote

JavaScript

API

Agile Methodologies

Amazon Web Services (AWS)

Data Security

Relational Databases

Django

Python

PostgreSQL

Query Optimization

Cloud Services

Web Application Frameworks

React

Database Optimization

Indexer

Backend

Vue.js

Containerization

Kubernetes

Information Technology

Celery

Front End Software Development

REST

Docker

Work closely with clients, technical leads, and cross-functional teams to design and deliver scalable software solutions
Design, build, test, and deploy full-stack applications using Python, Django, and modern JavaScript frameworks
Develop and maintain backend services and APIs using Django and Django REST Framework
Design and manage relational data models and ensure efficient data access patterns
Build and enhance frontend components using JavaScript frameworks (Vue.js preferred)
Collaborate across backend and frontend teams to deliver seamless user experiences
Support cloud-based deployments and infrastructure in AWS environments
Participate in Agile development processes and contribute to technical design discussions, System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

Must be authorized to work in the U.S. without sponsorship
Ability to obtain a Public Trust clearance
Bachelor's degree or equivalent experience
5+ years of experience in full-stack application development
Strong experience with Python and Django in production environments
Experience building frontend applications using JavaScript frameworks (Vue.js, React, or similar)
Strong understanding of relational databases and data modeling concepts
Experience working with Django ORM and PostgreSQL (or similar)
Experience building REST APIs (Django REST Framework preferred)
Experience with AWS cloud services (EC2, ECS, RDS, etc.), * Experience with Celery or asynchronous processing
Experience optimizing database performance (indexing, query tuning, N+1 queries, etc.)
Experience working on large-scale or legacy system modernization efforts
Exposure to containerization (Docker, Kubernetes) and CI/CD pipelines, * This is a full-stack role with a strong backend focus
Candidates should be comfortable working across the stack, but the core work will involve Python, Django, and backend system design
The interview process will include a technical evaluation with emphasis on backend fundamentals and data modeling