Jobs in the United States

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Added 2 mins ago
ST
Sales Engineer - Unmanned Systems - United States (Remote)
Silvus Technologies, Inc.
Remote, United States
- $80,000 to $120,000 USD / year
Silvus is seeking a Sales Engineer – Unmanned Systems to work closely with the Sales, Marketing, and Business Development teams to provide our customers with tailored solutions to meet…
Added 28 mins ago
Senior Software Support Engineer - Slinky
NVIDIA USA
Remote, United States
We are seeking an expert Senior Support Engineer with a strong background in Kubernetes, Linux systems administration, and technical support. This hybrid role is primarily focused on…
Added 56 mins ago
IC
Senior AI Software Development Engineer
Intel Corporation
OR · TX
- $133,410 to $240,710 USD / year
…largest AI and High-Performance Computing (HPC) workloads. As a Senior AI Software Development Engineer, you will architect, develop, and optimize the oneAPI Collective Communications…
Added 1 hour ago
Senior Advanced Manufacturing Engineer
Kastel Staffing
Torrance, CA
Senior Manufacturing Engineer – Advanced Aerospace & Defense
Added 1 hour ago
Senior GNC Engineer
Kastel Staffing
Moorpark, CA
We are seeking a Senior GNC Engineer IV with extensive experience in drone flight dynamics, control theory, state estimation, and autonomous flight systems. In this role, you will lead the…
Added 1 hour ago
Senior GNC Engineer
Kastel Staffing
Huntsville, AL
We are seeking a Senior GNC Engineer IV with extensive experience in drone flight dynamics, control theory, state estimation, and autonomous flight systems. In this role, you will lead the…
Added 1 hour ago
RH
Sr. Software Engineer
Robert Half
Peoria, AZ
- $150,000 to $155,000 USD / year
We are looking for a Senior Software Engineer to lead the software direction of a well-established product line in Peoria, Arizona. This role is ideal for an engineer who enjoys working at…
Added 2 hours ago
Senior Spacecraft Mechanical Engineer - Composites and Structures
Umbra
Santa Barbara, CA
…of our dynamic and multidisciplinary engineering team as a Senior Spacecraft Mechanical Engineer. In this position, you will have the opportunity to contribute significantly to the design…
Added 2 hours ago
Senior Firmware Engineer, Embedded Platform
Firestorm
United States
Firestorm Labs is seeking an experienced and driven Firmware Engineer who has a specialized focus in embedded platforms. In this role, you will support the development, integration, and…
Added 2 hours ago
Principal Software Engineer - Robotics & Physical AI Simulation
Irving, TX
This Principal Engineer role is a hands-on technical leadership position responsible for architecture, critical implementation, engineering standards, cross-team alignment, and mentoring.
Added 3 hours ago
Senior Software Engineer
Boston Scientific
Arden Hills
Our Global Electrical Medical Equipment group is seeking a Senior Software Engineer to design, develop, test and maintain reliable, high-quality software for innovative medical technologies…
Added 3 hours ago
AP
Senior Mechanical Engineer
Acorn Product Development, Inc.
Remote, United States
- $130,000 to $175,000 USD / year
Acorn is looking for a Mechanical Engineer/Project Manager who provides both business and technical management of internal Acorn and external partner teams. This position is a hands-on…
Added 3 hours ago
AI Engineer 4 (AI Foundations: World Model, RL, Causal Inference, Sequential Data)
Capital One
McLean, VA · Cambridge, MA · San Jose, CA · NY
Mentor Principal and Senior Associates on scalable design, performance tuning and research-to-production translation
Added 3 hours ago
LTAMDS Production Execution Chief Engineer (Onsite)
RTX
United States
The LADS SBU is seeking an Execution Production Chief Engineer (P5) to support technical execution for the LTAMDS (Lower Tier Air and Missile Defense Sensor) Production program. LTAMDS is a…
Added 3 hours ago
LTAMDS Development Execution Chief Engineer (Onsite)
RTX
United States
The LADS SBU is seeking an Development Execution Chief Engineer (P5) to support technical execution for the LTAMDS (Lower Tier Air and Missile Defense Sensor) Development program. LTAMDS is…
Added 3 hours ago
Electronic Test Technician - 1st Shift (Onsite)
RTX
United States
…& performing the troubleshooting & failure analysis of the hardware under test, & to perform other tasks as defined by the Senior Test Engineer or the Test Department…
Added 3 hours ago
Senior Automated Test Systems Engineer (Onsite)
RTX
United States
Experience with test hardware design and test software development.
Added 3 hours ago
Software Engineer II
RTX
United States
Collins Aerospace is seeking a qualified Senior Software Engineer to support the Identification Friend or Foe (IFF) programsAt RTX, the world's largest aerospace and defense company,…
Added 3 hours ago
Senior Software Engineer (Embedded SW)
RTX
United States
…businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and…
Added 3 hours ago
Quality Assurance/Quality Control Manager
LEIDOS, INC.
San Diego, CA
…Control Manager in San Diego, CA to join a fast-paced Research & Development (R&D) engineering group supporting innovative underwater vehicle systems, maritime sensors, subsea telemetry,…
Added 3 hours ago
Embedded Software Test Engineer
Dynetics, Inc
Huntsville, AL
The Embedded Software Test Engineer will support testing and validation activities for embedded systems within complex technical environments. The ideal candidate will possess extensive…
Added 3 hours ago
Embedded Software Test Engineer
Dynetics, Inc
Huntsville, AL
The Embedded Software Test Engineer will support testing and validation activities for embedded systems within complex technical environments. The ideal candidate will possess extensive…
Added 3 hours ago
OS
Systems Engineer
OC Sports & Entertainment, LLC
United States
- $128,000 to $145,000 USD / year
Reporting to the Manager of Systems Engineering, the Systems Engineer works closely with senior infrastructure personnel, IT leadership, and cross-functional technical teams to support…
Added 3 hours ago
E
Embedded Software Engineer
Emerson
Shakopee, MN
- $80,000 to $114,000 USD / year
Join our Liquid Analysis team in Shakopee, MN, as an Embedded Software Engineer, where you’ll contribute to new product development and sustaining engineering for process analytical…
Added 3 hours ago
E
Principal Embedded Software Engineer
Emerson
Shakopee, MN
- $150,000 to $200,000 USD / year
Join our Liquid Analysis team in Shakopee, MN, as a Principal Embedded Software Engineer, where you'll focus primarily on new product development while also supporting sustaining…

Phygtl, Inc.

Founding Engineer Persistent Spatial Worlds (Unity + AI)

Remote, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: have deep Unity experience (typically 8–10+ years)
Posting language: English

Original job description

The Problem Young people are more connected online than ever, yet lonelier than any generation before them. Most digital platforms are designed for passive consumption on screens, pulling people away from the environments they live in.

We are exploring the opposite:

technology that brings people together in real-world environments. To do that, software must understand place, not just users and clicks. What We Are Building Vyry builds context-aware AI quests that get students to meet IRL. The system turns environments - starting with university campuses - into interactive canvases where students coordinate actions and co-create digital artifacts anchored to real locations.

We are in closed beta and measure strong signals:

12k → 175k students reached in 2025
25% of MAUs complete quests
pilots show up to 40% reduction in social isolation

The team combines consumer product, spatial, and game-world expertise, with former talents from: Roblox • Niantic • Ubisoft alongside a research layer that includes: 2 professors + 4 PhDs

The company is also part of:

Google AI Startup Program and prototyping on Meta’s invite-only Wearables SDK What You Would Work On

Core product stack includes:

Unity real-time spatial environment layer
persistent digital artifacts anchored to real-world locations
multi-user spatial interaction systems
AI-assisted pipelines for generating spatial objects

Hard Problems We’re Exploring

Persistent spatial worlds - artifacts anchored to real places that persist across users, sessions, and devices
Multi-user spatial synchronization - ensuring multiple users see and interact with the same artifact in the same physical location
Mobile-first spatial computing - running tracking, rendering, anchors, and networking within phone and wearable hardware constraints
Real-time spatial rendering with AI context - Unity rendering environments in real time while receiving contextual input from large world models and action models

Role We are looking for a senior Unity engineer who wants to become a founding technical contributor.

You would help:

shape Unity architecture
design spatial persistence systems
build multi-user spatial interaction systems
integrate AI-assisted development workflows
define the long-term technical direction of the platform

We are not looking for someone to simply use Unity. We are looking for someone who wants to help define the architecture of a new spatial computing product category.

Compensation

This is an equity-first founding role. Compensation is equity-only until our next funding round (target H2 2026).

You can join either:

Part-time, while keeping your current role
Full-time

Many experienced engineers start part-time first while evaluating the opportunity. This role is designed for someone who wants to build a startup without having to start one alone from scratch. Who This Is For

Engineers who:

have deep Unity experience (typically 8–10+ years)
have shipped complex real-time systems
enjoy architecting systems rather than just implementing features
are curious about AI integration into interactive environments

This often resonates with engineers who have spent years inside larger companies and want to build something meaningful with ownership. Who This Is NOT For

Please do not apply if:

you are looking for a salaried job today
you want a freelance contract or short-term gig
you are bridging time until your next role

This is a founding role with startup emotions. If Interested

Send:

GitHub or portfolio
examples of Unity systems you built
anything you’ve experimented with involving AI

Please also include short answers to the questions below.

PS: If you have spent years building complex Unity systems and occasionally think: “If I were part of a startup, I would architect it differently.” You are probably the person we are hoping reads this.