Available Position (Company name withheld)

Senior Software Engineer

Remote
Full Time
Experienced

Senior Software Engineer – SaaS – AWS

Company Overview

For over 20 years, FoodChain ID has been a leader in the New Food industry, helping companies meet the rising demand for transparency, accountability, safety, and sustainability. Our services include Non-GMO Project verification, USDA Organic certification, BRC and SQF certification, and more. Today, more than 30,000 companies across 100+ countries rely on FoodChain ID to ensure product integrity and food chain safety and transparency—one client, one product at a time.

About the Role

Design, develop, and optimize core APIs and data services powering our flagship SaaS platform. Focus on AWS-native, serverless architectures with expertise in C#/.NET, NoSQL databases, and modern cloud development practices. Provide technical direction, mentor engineers, and ensure high performance, scalability, and security.

Key Responsibilities

  • Design and develop RESTful APIs and backend services using .NET/C# on AWS Lambda, API Gateway, and DynamoDB
  • Optimize and refactor APIs and workflows for scalability, reliability, and cost efficiency
  • Model and manage NoSQL data structures to support complex workflows
  • Implement AWS security best practices including IAM role configuration and API authentication/authorization
  • Write and maintain unit tests to ensure quality and reduce regression risk
  • Maintain CI/CD pipelines, infrastructure-as-code (Terraform), and application monitoring/logging
  • Collaborate with product managers, UX designers, QA, and DevOps to deliver features
  • Mentor engineers on architecture, design patterns, and coding standards
  • Conduct code and architecture reviews for compliance with guidelines

Required Qualifications

  • 5+ years of experience developing SaaS applications
  • Proficiency in .NET/C# for RESTful APIs
  • Proficiency with Git and Agile development
  • Experience with NoSQL databases such as DynamoDB or MongoDB
  • Ability to work independently with short delivery cycles
  • Strong knowledge of software architecture and design patterns

Preferred Qualifications

  • Expertise with AWS serverless services (Lambda, API Gateway, DynamoDB)
  • Experience with Terraform or AWS CloudFormation
  • Familiarity with AWS security services
  • Exposure to AI-assisted coding tools (Cursor, Copilot)
  • Knowledge of monitoring/logging tools (CloudWatch, DataDog)
  • Experience with performance optimization in distributed serverless environments
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