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SJ

Senior Tech Developer

Selby JenningsManhattan, NY🇺🇸United StatesPosted 1 Sept 2026

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Manhattan, NY, United States
Posted
23 hours ago
DockerFastAPIMicroservicesSQLAWSGitKubernetesPostgreSQLPythonRESTReactTypeScript

Job Description

Our client is a growing investment management firm that leverages technology to support investment, analytics, data, and operational workflows across the business. The technology team plays a central role in developing modern applications and platforms that help drive efficiency, scalability, and better decision-making across the organization.



The Role

The firm is seeking a Software Engineer to help design, build, and maintain business-critical applications used across multiple teams. This is a highly hands-on role where you'll work closely with engineers and business stakeholders to develop scalable solutions, improve internal workflows, and contribute to the firm's broader technology initiatives.

Responsibilities include:

  • Building and enhancing full-stack applications and internal platforms
  • Developing scalable APIs, backend services, and microservices
  • Creating modern, responsive user interfaces
  • Integrating internal and external data sources
  • Participating in architecture, design, testing, and deployment activities
  • Improving system performance, reliability, and maintainability
  • Contributing to cloud infrastructure and CI/CD initiatives
  • Working closely with stakeholders to translate business requirements into technical solutions


Technology Stack

  • Python
  • FastAPI
  • React
  • TypeScript
  • PostgreSQL
  • SQL
  • AWS
  • Docker
  • Kubernetes
  • REST APIs
  • Microservices
  • Git / CI/CD


Ideal Background

  • 5+ Years of experience building and supporting production software applications
  • Strong full-stack engineering skills with modern frontend and backend technologies
  • Hands-on experience with Python, APIs, databases, and cloud environments
  • Experience designing scalable, maintainable software solutions
  • Financial services, asset management, capital markets, trading, or investment technology experience is a plus

This is an excellent opportunity for an engineer who enjoys building impactful software, working with modern technologies, and contributing to a collaborative, fast-paced environment.


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