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Senior Full Stack Software Engineer

Job in New York, New York County, New York, 10261, USA
Listing for: iAltA
Full Time position
Listed on 2026-01-13
Job specializations:
  • Software Development
    Cloud Engineer - Software, Senior Developer, Software Engineer, Full Stack Developer
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below
Location: New York

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This range is provided by iAltA. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$/yr - $/yr

Additional compensation types

Annual Bonus and Stock options

Who We Are

iAltA is a next-generation financial services ecosystem purpose-built to power the future

of private markets. Our platform of companies spans data infrastructure, regulated

entities, payments capabilities, and investment services—designed to serve General

Partners (GPs), Limited Partners (LPs), and the broader capital markets ecosystem.

We build and scale foundational systems that enable capital to move more intelligently,

transparently, and efficiently across asset classes. iAltA Holdings serves as the strategic

and operational backbone of this ecosystem—incubating companies, aligning shared

services, deploying capital, and driving innovation across the platform.

At iAltA, every leader must have growth-company DNA: operating with speed, clarity,

resilience, and accountability in a complex, high-change environment. Things move fast,

and we value action, intention, and teamwork above all else.

About the Role

As a Senior Full Stack Software Engineer at iAltA, you will take ownership of product-

defining features across our Python API and Typescript/Deno/Preact frontend. You’ll

work closely with product, architecture, and domain experts to:

  • Understand requirements in depth and help refine them
  • Propose and evaluate implementation strategies based on system constraints

and existing architecture

  • Break down product user stories into clear engineering tasks, estimate them, and

deliver high-quality implementations

  • Lead development initiatives either independently or with the support of junior developers
  • Contribute to the evolution of our architecture and engineering practices as we scale
  • Adopt and refine rapidly changing AI-assisted software development practices

You will be joining a small, highly capable team building the foundational systems for a

high-integrity, high-availability market network. The role involves deep hands-on

engineering as well as leadership and mentorship.

Responsibilities

  • Lead the design and implementation of major features across the backend, frontend, and data pipelines
  • Collaborate with product managers and domain experts to clarify functionality and requirements
  • Write clean, maintainable, well-tested code using Python, Typescript, and modern frameworks
  • Participate in system design discussions and contribute to the evolution of IAltA’s architecture
  • Support and mentor junior developers; perform thoughtful, constructive code reviews
  • Integrate with event-driven and message-based systems where required
  • Contribute to continuous integration, deployment, observability, and overall platform quality
  • Engage proactively in an AI-assisted development workflow

Required Skills

  • Python (FastAPI, Pydantic, SQL Alchemy, or similar)
  • Typescript (Preact/React/JSX or comparable frameworks)
  • Postgres (SQL familiarity required)
  • Solid understanding of distributed systems fundamentals

Appreciated / Nice to Have

  • Kubernetes (EKS or equivalent)
  • Kafka or other event-streaming platforms
  • AWS SQS or similar messaging systems
  • Experience with infrastructure-as-code (Terraform, Helm, etc.)
  • Familiarity with DDD, CQRS, or event-driven architecture concepts

Expected Behaviors & Engineering Philosophy

  • Comfortable and productive with AI-assisted software development
  • Pragmatic architectural mindset; able to balance elegance with delivery
  • Strong commitment to code quality, observability, and test automation
  • Ownership mentality: sees problems through to resolution
  • Willingness and ability to mentor junior developers
  • Interest in helping refine both product and engineering processes as we scale

Why Join Us

  • Work at the frontier of an underserved market ripe for modernization
  • Build foundational infrastructure for an emerging industry consortium
  • Ship meaningful systems that reduce friction and unlock scale for the private credit ecosystem
  • Collaborate with experienced engineers, product leaders, and top-tier industry advisors
  • You will have autonomy and minimal management – we will not slow you down
Seniority level
  • Seniority level

    Mid-Senior level
Employment type
  • Employment type

    Full-time
Job function
  • Industries Software Development, Technology, Information and Media, and Financial Services

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Medical insurance

Vision insurance

Apply BELOW

Position Requirements
10+ Years work experience
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