---
title: 'Software Engineer (L4), Developer Productivity & Platform at nTop'
canonical: 'https://feeny.ai/job/software-engineer-l4-developer-productivity-platform-ntop-united-states-g15swa98dpcz'
type: 'job'
last_seen: '2026-09-10'
---

# Software Engineer (L4), Developer Productivity & Platform at nTop

- **Company:** nTop
- **Location:** United States
- **Compensation:** $164k–$205k
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-07-13
- **Last confirmed live:** 2026-09-10
- **Apply:** https://jobs.gem.com/ntop/am9icG9zdDpudsb16zHEREO8W0vsxOh4

## Job description

Company Context

nTop is pioneering the future of computational design software, pushing the boundaries of performance and delivering mission-critical components faster than ever before. We are transforming how engineers design complex geometries, particularly in sectors like Aerospace & Defense where programs face an impossible reality: deliver next-gen aircraft faster, with fewer experts, and zero tolerance for failure. nTop changes how these products get designed. Our platform collapses months of configuration iteration into hours, letting teams explore thousands of validated variants instead of locking in the first concept. Teams cut development cycles by 50% and protect PWin with simulation-backed proposals. Defense primes and startups choose nTop when mission success isn't negotiable.

## Role

We are looking for a Senior Software Engineer (5-10 years experience) to revolutionize our internal developer velocity by building the next generation of developer infrastructure and smart tooling. You will bridge the gap between our engineering teams and modern coding assistants, moving beyond traditional CI/CD to treat developer experience (DevEx) as a first-class product.

You will own the developer harness for our engineering organization—building automated support workflows, managing repository context (like claude.md), and designing self-service tooling that seamlessly integrates into the developer workflow to accelerate our C++/Python engineering teams.

## Key Responsibilities

- Development Harness: Build, manage, and scale the infrastructure that supports modern coding assistants. Create robust pipelines to measure and improve the quality of automated code generation and internal tools, implementing and managing context files (like claude.md) across repositories.
- Intelligent Developer Tooling: Design and maintain an ecosystem of internal CLI tools, automated workflows, and self-service platforms that eliminate friction and cognitive load for product engineers.
- Workflow Orchestration: Develop and maintain automated systems (e.g., Slack support bots, triage assistants) to streamline engineering operations, utilizing search and knowledge-retrieval architectures to seamlessly surface internal documentation.
- Context Management: Own and optimize repository context systems (including configuration files, rulesets, and prompt libraries) to ensure developer coding tools provide highly accurate, domain-specific suggestions.
- Next-Gen CI/CD Integration: Architect modular testing and feedback frameworks (leveraging GitHub Actions, etc.) that provide rapid, automated, and intelligent feedback on code quality directly within the developer's inner loop.
- Cross-Functional Collaboration: Partner directly with Engineering Leadership, QA, and feature teams to identify bottlenecks in the development lifecycle and build automated, software-driven solutions.

Required Skills & Experience

- Software Engineering: Strong programming proficiency in Python, Go, or TypeScript. You approach infrastructure and productivity problems by writing software, not just configuring yaml.
- Infrastructure Evolution: Proven experience transitioning traditional DevInfra/DevOps workflows and concepts into smart, automated developer platforms.
- Applied LLM Tooling: Practical experience building internal tools utilizing LLM APIs (e.g., Anthropic), designing architectures for internal knowledge retrieval, and implementing complex automation.
- Developer Productivity (DevEx): Deep understanding of modern developer workflows, encompassing GitHub Actions, local development environment orchestration, and building tools for other engineers.
- Tooling & Automation: Strong proficiency in building automated frameworks, worker services, and custom internal portals that integrate seamlessly with existing toolchains.
- Foundation in Infrastructure: Solid working knowledge of containerization (Docker, Kubernetes) and cloud environments to deploy, scale, and manage the internal tooling you build.

## Why this role is unique at nTop

You aren't just managing servers or maintaining release pipelines; you are shaping a forward-thinking, highly automated engineering culture. You will redefine how computational design software is built by creating a frictionless, highly optimized environment for our engineers, directly accelerating the delivery of a product consumed by the world's leading aerospace, automotive, and medical device companies.

Nice to Haves

- Experience with heavy computational engineering tech stacks (C++ build systems, CMake).
- Knowledge of MLOps, model serving, and model management tools.

## Benefits

- Outstanding PTO and leave policy
- ISO options
- Healthcare: Medical, Dental, and Vision plans
- 401k with generous matching
- Annual stipend for continued career learning/development
- Commuter benefits for NY-based hires

## About nTop

## Company Overview
- **One-liner**: nTop provides computational design software that enables engineers to rapidly iterate, simulate, and manufacture high-performance parts for aerospace, automotive, medical, and other advanced industries.
- **Entity Type**: Private (raised $135M in total funding)
- **Headquarters**: New York City, USA
- **Founded**: 2015
- **Founders**: Bradley Rothenberg

## Core Business
- **Primary industry/industries**: Engineering software (computational design, computer-aided engineering, additive manufacturing)
- **Target customers**: B2B, primarily serving engineering teams in aerospace, automotive, medical devices, and consumer products — large enterprises and mission-critical government contractors.
- **Mission or purpose statement**: nTop changes how engineering gets done by collapsing months of iteration into hours, letting teams explore thousands of variants instead of settling for the first option.

## Products & Services
- **nTop Platform**: A computational design software that uses implicit modeling and field-driven design to close the loop between geometry and physics. It allows live parameter updates, automatic meshing (or no conformal meshing required), and seamless integration with internal and external simulation tools. The product serves concept design, detailed design, research, and production stages.

## Market Standing
- **Valuation/Market Cap**: Not publicly available (private company)
- **Key Metric**: Total Funding — $135M raised
- **Notable Investors/Partners**: Not explicitly named in available sources, but the company has raised significant venture capital.
- **Growth Signals**:
  - Over 450 customers as of mid-2025
  - Over 100 employees globally
  - Serves customers in 30+ countries
  - More than 270,000 designs generated using nTop software
  - Cited in 550+ scholarly articles in 2022 alone
  - Used by mission-critical satellite, aerospace, medical implant, and prosthetics companies

## Competitive Advantages
- **Implicit Modeling Engine**: Unlike traditional CAD, nTop uses implicit modeling that lets engineers modify complex designs in real time without rebuild errors, enabling rapid exploration of thousands of design variants.
- **Integrated Physics**: Physics and simulation are built directly into the design process, not bolted on as an afterthought.
- **Field-Driven Design**: Engineers can incorporate performance predictions into the geometry from the start, dramatically reducing iteration cycles.
- **Proven Mission-Critical Use Cases**: Deployed in aerospace, defense, and medical applications where failure is not an option.

## Strategic Focus
- **Product-Led Growth**: Continuing to expand the nTop platform's capabilities for faster design iteration and deeper simulation integration.
- **Industry Expansion**: Deepening presence in aerospace, automotive, medical, and consumer products while entering new verticals.
- **Customer Scale**: Growing from 450+ customers toward broader enterprise adoption, particularly in regulated industries.
- **Global Reach**: Serving customers in 30+ countries and likely expanding international operations.

## Why Work Here
- **Culture & Values**: The company deeply values diversity — more than half of the leadership team is from groups typically underrepresented in tech and engineering. Flexibility and collaboration are core to the culture.
- **Remote/Hybrid Policy**: A mix of remote, hybrid (NY HQ), and in-office roles. Many engineering positions are US-remote or remote from Germany/UK. Product and sales roles also offer remote flexibility. The People & Office Operations role is in-office at NY HQ.
- **Perks & Benefits**: Competitive salary, excellent vacation plan, home office and professional development reimbursements. The company strives to provide similar perks and benefits to international employees as those offered to US employees.
- **Engineering Culture**: The team is building next-generation engineering tools that are "unlocking the full potential of advanced manufacturing." Engineers work on a distributed computing platform, build/compiler tooling, developer productivity, and core geometry engines.
- **Impact**: Employees get to work on software that is used to build satellite components, medical implants, and other groundbreaking products.

## Sources
1. [ntop.com - About Us](https://www.ntop.com/company/about-us/)
2. [ntop.com - Careers](https://www.ntop.com/careers/)
3. [jobs.gem.com - nTop Careers](https://jobs.gem.com/ntop)
4. [ntop.com - Leadership](https://www.ntop.com/leadership-team/)
5. [ntop.com - Home Page](https://www.ntop.com/home-july-2025/)

## Other roles at nTop

- [Engineering Manager, Distributed Computing Platform](https://feeny.ai/job/engineering-manager-distributed-computing-platform-ntop-united-states-8ksbx2s1ff4b) — United States
- [Field Solutions Engineer, Enablement](https://feeny.ai/job/field-solutions-engineer-enablement-ntop-united-states-wbdkveszp6c6) — United States
- [Field Solutions Engineer](https://feeny.ai/job/field-solutions-engineer-ntop-united-states-e0s1t0gtfxee) — United States