Backend Engineer, Python & AI Automation (FinTech)

OnCorps; Boston (MA); On-site; USD 110,000 - 140,000; Full time

Job summary

OnCorps LLC is seeking a Software Engineer in Boston/NYC to design, build, and maintain backend APIs powering ReviewAI. You will collaborate with frontend teams using TypeScript, JavaScript, Angular, and Nest.js, and optimize data handling across MySQL and NoSQL stores.

The role emphasizes deploying scalable services in AWS, contributing to CI/CD, and ensuring robust test coverage. A fast-paced environment with cross-team collaboration is expected.

Qualifications

• 3+ years of professional software development experience with Python and TypeScript.
• Proven experience building, interacting with, and maintaining robust APIs within a service oriented architecture.
• Strong knowledge of relational and NoSQL databases, with experience handling JSON/YAML data.
• Functional knowledge of AWS and CI/CD processes to support automated testing and deployment.

Responsibilities

• Design, build, and maintain robust backend APIs and services using Python.
• Collaborate with frontend engineers to integrate backend logic with TypeScript/Angular/Nest.js interfaces.
• Manage database interactions across MySQL and NoSQL systems; handle JSON/YAML data transformations.
• Deploy, scale, and manage applications using Docker and Kubernetes in AWS.
• Maintain code quality through reviews, unit tests, and CI/CD practices.
• Collaborate with data/engineers to integrate LLM orchestration tools like LangChain.

Skills

Python

TypeScript

Tools

Docker

Kubernetes

AWS

Job description

OnCorps LLC is seeking a Software Engineer in Boston/NYC to design, build, and maintain backend APIs powering ReviewAI. You will collaborate with frontend teams using TypeScript, JavaScript, Angular, and Nest.js, and optimize data handling across MySQL and NoSQL stores.

The role emphasizes deploying scalable services in AWS, contributing to CI/CD, and ensuring robust test coverage. A fast-paced environment with cross-team collaboration is expected.