Xplor
xplortechnologies.com
Xplor is a software and payments company that builds tools for service based businesses that run on recurring bookings, memberships, and day to day customer interactions. Its products are designed to bring together the operational side of running a venue or programme, such as scheduling, enrolment, attendance tracking, communications, and reporting, with the ability to take payments in a more integrated way. The underlying problem it tackles is the amount of time and complexity involved in managing customers, staff, and billing across multiple systems, particularly for organisations that need reliable recurring revenue and smooth customer experiences.
Riverside • Atlanta • Melbourne • Newcastle upon Tyne • Chandler • Financial Services • FinTech • Software • Payments
≈ $81k – $159k per year (Estimated) • Equity • Middle • 4+ years exp • Riverside • Remote (United States) • Visa sponsorship • Master's Degree • Internship • Middle
JavaScript
Node JS
Databases
Amazon Aurora
Apache Kafka
PostgreSQL
AI/ML
Claude
Claude Code
Copilot
Cursor
Tokenization
Frontend
ESLint
Material UI
Prettier
React.js
Storybook
DevOps
AWS
AWS Lambda
Bitbucket
CI/CD
Datadog
Git
GitHub Actions
Grafana
SigNoz
Terraform
Amazon EventBridge
GitHub
Amazon ECS
API Gateway
QA
Jest
k6
Playwright
Fuse Energy is a British household energy supplier headquartered in London, founded by former Revolut executives. It was the first new domestic energy supplier in Great Britain since the 2021 energy crisis and operates its own renewable generation assets.
HQ: London, United Kingdom • Solar Energy • Energy & Utilities • 501-1000 employees • Est. 2022
≈ $91k – $179k per year (Estimated) • Remote (United States) • Full-Time
C++
Python
DevOps
CI/CD
RTOS
WebSockets
AWS
Azure
GCP
Cybersecurity
GDPR
ISO 27001
Web3
Solana
IoT
CoAP
FreeRTOS
MQTT
Zigbee
Skydio is an American drone manufacturer and defense technology company headquartered in San Mateo, California, renowned for its autonomous flight technology. The company leverages advanced artificial intelligence and computer vision to build drones that can navigate complex environments and avoid obstacles without human pilot control. Primarily serving enterprise, public safety, and defense sectors worldwide, its platforms are widely deployed for critical infrastructure inspection, search and rescue, and intelligence operations.
HQ: San Mateo, United States • Military • Military Drones • Consumer Electronics • Drones • 1001-5000 employees
$123k – $155k per year • Equity • Senior • Remote (United States) • Relocation • Full-Time • Senior
Cesium
Unity
Unreal Engine
Robotics
Digital Twin
Woolpert is an architecture, engineering, and geospatial firm headquartered in Dayton, Ohio, and founded in 1911. The company provides a comprehensive suite of services including civil and structural engineering, urban planning, surveying, and advanced geospatial data collection and analytics. Operating from dozens of offices across North America, Europe, and the Asia-Pacific region, the firm serves government agencies, military branches, and private sector clients in sectors such as aviation, defense, and transportation infrastructure.
HQ: Dayton, United States • Urban Planning • Government • Architecture • Real Estate • Space & Aerospace • Science & Engineering • Geospatial Analytics • Civil & Structural Engineering • Est. 1911
≈ $107k – $222k per year (Estimated) • Senior • 10+ years exp • Chicago • Remote (United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Senior
Positron AI builds purpose-built inference servers for large language models, aiming for much higher energy efficiency than general-purpose GPU systems. Its Atlas hardware uses field-programmable logic and a memory-centric design to serve transformer models at high token throughput. The company was founded in 2023 and assembles its systems in the United States.
HQ: Reno, United States • Hardware • Artificial Intelligence • LLM & Generative AI • Est. 2023
$150k – $300k per year • Lead • 12+ years exp • Remote (United States) • Visa sponsorship • Full-Time • Principal
Ansys RedHawk
Synopsys PrimeTime
$200k – $300k per year • Lead • 12+ years exp • Remote (United States) • Visa sponsorship • Full-Time • Principal
LLM
DevOps
Vector
Chips/EDA
Synopsys PrimePower
$190k – $280k per year • Lead • 12+ years exp • Remote (United States) • Visa sponsorship • Full-Time • Principal
Python
Chips/EDA
Cadence Genus
Synopsys Design Compiler
Muon Space is an American space systems company headquartered in Silicon Valley (Mountain View/Menlo Park, CA) that designs, builds, and operates custom Low Earth Orbit (LEO) satellite constellations. Founded in 2021 by veterans from the space and tech industries, the company provides a turnkey "Mission-as-a-Service" (MaaS) platform. It manages everything from digital satellite engineering and payload integration to launch, automated constellation operations, and data analytics.
HQ: Mountain View, United States • Earth Observation • Space & Aerospace • Satellite Manufacturing • 1001-5000 employees
$138k – $190k per year • Equity • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Python
SystemVerilog
Verilog
VHDL
C++
Rust
DevOps
CI/CD
Git
Allegion (NYSE: ALLE) is a global pioneer in seamless access, with leading brands like CISA®, Interflex®, LCN®, Schlage®, SimonsVoss® and Von Duprin®. Focusing on security around the door and adjacent areas, Allegion secures people and assets with a range of solutions for homes, businesses, schools and institutions.
Fontana • Longueuil • Unterföhring • Indianapolis • Bengaluru • Smart Building & Cities • Identity Management • Security Products • 5000+ employees
≈ $96k – $191k per year (Estimated) • Senior • 5+ years exp • Austin • San Antonio • Remote (United States) • High School Diploma • Full-Time • Senior
$100k – $176k per year • Senior • 5+ years exp • Saint Louis • Kansas City • Remote (United States) • High School Diploma • Full-Time • Senior
SLI HRMS is a specialized cloud-based human resource management platform designed to streamline core HR operations, payroll, and workforce administration. The software provides tools for employee attendance tracking, leave management, performance evaluations, and automated payroll processing to reduce administrative burden. By centralizing employee data into a single portal, it enables organizations to increase operational efficiency and foster seamless employee self-service capabilities.
HQ: Bengaluru, India • Human Resources • Software • 5000+ employees
$72k – $139k per year • Equity • Middle • 3+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Middle
$90k – $173k per year • Equity • Senior • 7+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
OpenAI is an American artificial intelligence research and deployment company founded in 2015 with the mission of ensuring that artificial general intelligence benefits all of humanity. It develops the GPT family of large language models and turns them into consumer and developer products, including the ChatGPT assistant, the Sora video model, the Codex coding agent and a commercial API used by millions of developers. Structured as a public benefit corporation controlled by a non-profit foundation, the company is backed by Microsoft and SoftBank and operates from San Francisco.
HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
$162k – $302k per year • Equity • Senior • 5+ years exp • San Francisco • Remote (United States) • Relocation • Bachelor's Degree • Full-Time • Senior
Python
SystemVerilog
AI/ML
LLM Evaluation
OpenAI
LLM
Chips/EDA
Synopsys Verdi
UVM
Formal Verification
$225k – $445k per year • Equity • Senior • 5+ years exp • San Francisco • Remote (United States) • Relocation • Bachelor's Degree • Full-Time • Senior
C++
Python
Rust
SystemVerilog
Verilog
Chisel
C++
LLVM
AI/ML
OpenAI
DevOps
Bazel
Chips/EDA
FIRRTL
Verilator
Yosys
Sereact is a Stuttgart company founded in 2021 that builds artificial intelligence software for robotic picking. Its models let robots grasp objects they have never seen before and follow instructions given in natural language. The company works with logistics and manufacturing customers automating handling tasks.
HQ: Stuttgart, Germany • Transportation & Logistics • Artificial Intelligence • Warehousing • Est. 2021
$115k – $150k per year • Middle • 3+ years exp • In office (Boston, United States) • Full-Time • Middle
Intersect is a clean energy and data centre infrastructure developer headquartered in San Francisco, California, and founded in 2016 by Sheldon Kimber. The company develops utility scale solar and battery storage, and builds AI data centres on a power first model where generation, storage, and compute sit together on one site as a self-contained microgrid. Its portfolio is concentrated in Texas and California, and Alphabet completed a multibillion dollar acquisition of the business in 2026.
HQ: San Francisco, United States • Smart Grid • Data Centers • Information Technology • Energy Storage • Solar Energy • Energy & Utilities • Est. 2016
≈ $153k – $311k per year (Estimated) • Lead • 7+ years exp • San Francisco • Remote (United States, Canada) • Master's Degree • Full-Time • Staff
C++
Lua
Rust
Structured Text
≈ $107k – $222k per year (Estimated) • Senior • 8+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Staff
Mainspring Energy is engineering advanced technology by developing a prototype of a linear generator that converts fuel to electricity. Mainspring was founded in 2010 by three Stanford engineers- Shannon Miller, Adam Simpson, and Matt Svrcek. T...
Menlo Park • Washington • Houston • Monterrey • Columbus • Information Technology • Data Centers
$188k – $221k per year • Executive • 20+ years exp • Menlo Park • Remote (United States, Canada) • Bachelor's Degree • Architect
Columbus • Newark • Lincoln • Newton • Lima • Education • Higher Education • 501-1000 employees
$76k – $99k per year • Junior • 2+ years exp • Columbus • Remote (United States) • Full-Time • Junior
As a technology leader across mobile, fixed and cloud networks, our solutions enable a more productive, sustainable and inclusive world.
Singapore • Artificial Intelligence • Telecommunications • Cybersecurity • 1001-5000 employees • Est. 1865
Remote (United States)
C++
Python
SQL
AI/ML
AI Agents
DevOps
Docker
Git
Kubernetes
Chips/EDA
KLayout
Vantage Data Centers is a leading global provider of hyperscale data center campuses that designs, builds, and operates critical digital infrastructure. Headquartered in Denver, Colorado, the company provides cloud providers, large tech enterprises, and artificial intelligence developers with high-density, customizable data storage and computing capacity. Backed by major infrastructure investors like DigitalBridge and Silver Lake, Vantage operates dozens of sustainable, powered campuses across North America, Europe, Asia-Pacific, and South America.
Frankfurt am Main • Denver • Montreal • San Antonio • Santa Clara • Real Estate • Property Development • 1001-5000 employees • Est. 2008
≈ $93k – $202k per year (Estimated) • Lead • 15+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Principal
AECOM is a leading global infrastructure consulting firm that provides end-to-end design, engineering, program management, and environmental services. The company partners with public and private sector clients to deliver complex projects across transportation, buildings, water, energy, and environmental restoration.
HQ: Dallas, United States • Environmental Science • Science & Engineering • Civil & Structural Engineering • 1001-5000 employees • Est. 1996
$110k – $160k per year • Equity • Senior • 8+ years exp • Kansas City • Remote (United States) • Relocation • Bachelor's Degree • Full-Time • Middle • English
$110k – $160k per year • Equity • Senior • 8+ years exp • Minneapolis • Remote (United States) • Relocation • Bachelor's Degree • Full-Time • Middle • English
$110k – $160k per year • Equity • Senior • 8+ years exp • Atlanta • Remote (United States) • Relocation • Bachelor's Degree • Full-Time • Middle • English
Hydrow sells exercise equipment designed for at-home exercise which incorporates a training element via an HD tablet-sized touchscreen. Hydrow is headquartered in Cambridge, Massachusetts.
Boston • Consumer Electronics • Fitness • Sporting Goods
$120k – $200k per year • Senior • 5+ years exp • Remote/Hybrid (Boston, United States) • Bachelor's Degree • Full-Time • Senior
MATLAB
Python
Chips/EDA
KiCad
Shift5 is a company that provides an observability platform for onboard operational technology (OT), bringing order to the complexity of onboard data in critical defense and transportation assets. Their solutions are designed to enhance the security, availability, safety, resilience, and reliability of fleets through real-time data access and observability. Shift5's services include predictive maintenance, cybersecurity, compliance, and GPS integrity, serving industries such as defense, aviation, and rail.
Artificial Intelligence • Military • Cybersecurity
$130k per year • Middle • 3+ years exp • Remote (United States) • Bachelor's Degree • Contractor • Middle
Extropic is building thermodynamic computing hardware that performs probabilistic sampling in physics rather than in software. Founded in 2022 by former Google quantum computing researchers, it targets generative models that are natively stochastic. The company published its first prototype chips and an open simulation stack.
HQ: New York, United States • 51-200 employees • Est. 2022
$150k – $250k per year • Senior • 5+ years exp • In office (Boston, United States) • Bachelor's Degree • Full-Time • Senior
C++
Python
DevOps
RTOS
CI/CD
Git
Chips/EDA
OpenOCD
PetaLinux
Vitis
$90k – $250k per year • In office (Boston, United States) • Full-Time
Bring the cloud to your home with umbrelOS - a beautiful home server OS for self-hosting, and Umbrel Home - a plug-and-play home server. Install Nextcloud, Jellyfin, Bitcoin node, and hundreds of self-hosted apps in one click.
Cryptocurrencies
≈ $100k – $230k per year (Estimated) • Remote (United States) • Full-Time
