INTL Backend Engineer

Insight Global
West Palm Beach, United States of America
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 48K

Job location

West Palm Beach, United States of America

Tech stack

JavaScript
.NET
API
Amazon Web Services (AWS)
C Sharp (Programming Language)
Cloud Computing
Cloud Engineering
Data Structures
Data Stores
Relational Databases
Database Queries
DevOps
Amazon DynamoDB
Github
Python
PostgreSQL
Microsoft SQL Server
NoSQL
Scrum
Software Engineering
Web Applications
Web Services
.NET Core
Large Language Models
Backend
Containerization
WebPack
Amazon Web Services (AWS)
Infrastructure Automation Frameworks
Information Technology
Playwright
Build Tools
Front End Software Development
REST
Terraform
Serverless Computing
Docker

Job description

SmartX Advisory Solutions seeks a highly skilled Senior Software Developer to join our talented, motivated team. This role involves building and scaling cutting-edge technology solutions in the financial sector. We're seeking someone to build and maintain modern web applications end-to-end-from front-end UI to backend services and APIs (.NET Core/C#/Python). This role partners closely with product, design, and engineering to deliver scalable, reliable, and high-performance solutions, leveraging AWS, SQL Server, and Docker.

Requirements

  • Bachelor's degree in Computer Science or a related field

  • 5+ years of professional software development experience with C# and .NET / .NET Core

  • 4+ years of experience with relational databases (SQL Server and/or PostgreSQL)

  • Team is actively migrating to Postgres on AWS Aurora

  • Strong SQL skills, including the ability to diagnose and improve query and performance issues

  • Exposure to DynamoDB or other NoSQL data stores

  • Some experience with front-end development (Vue3 is a plus!)

  • 3+ years of experience building cloud-native, scalable applications on AWS

  • Experience building or supporting serverless applications

  • Hands-on experience developing containerized applications using Docker

  • Python development experience, particularly for APIs or backend services

  • Strong proficiency building web services, RESTful APIs, and open APIs

  • Solid understanding of data structures and algorithms

  • Experience with modern testing and build tools (Jest, Playwright, Vite)

  • Familiarity with CI/CD pipelines and infrastructure automation tools such as GitHub Actions and Terraform

  • Strong understanding of cloud infrastructure fundamentals, including:

  • CPU and memory considerations

  • Cost and scaling tradeoffs

  • Runtime and performance impacts

  • Experience working in environments where engineers own their applications in production

  • Comfortable collaborating closely with DevOps teams, or acting as a DevOps-aware engineer on the team

  • Strong problem-solving skills, attention to detail, and the ability to simplify complex technical challenges

  • Strong communication skills and a collaborative mindset, with the ability to thrive in a fast-paced environment

  • Proficiency with AI-assisted development tools or experience working with LLM-enabled workflows * AWS certifications

  • Experience architecting scalable solutions end-to-end from the ground up

  • Experience leading Agile/Scrum teams or mentoring engineers

  • Background in platform, infrastructure-adjacent, or cloud-first teams

  • Experience supporting high-traffic or cost-sensitive systems

  • Exposure to micro-frontend architectures

  • Familiarity with Babelfish

  • Demonstrated commitment to continuous learning (advanced degree, certifications, or self-directed growth)

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