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# Software Engineer

- **Company:** Grid Unity, Inc.
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $150,000 - $199,000
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Artificial Intelligence, Data Analysis, C Sharp (Programming Language), Software as a Service, Data Integration, Data Systems, Relational Databases, Cursor, Python (Programming Language), PostgreSQL, Machine Learning, Node.Js, Role-Based Access Control, Software Tools, Blockchain, Software Engineering, Systems Architecture, Systems Integration, TypeScript, GitHub Copilot, ReactJS, Large Language Models, Prompt Engineering, AWS Lambda, Backend, Graphql, Front End Software Development, Api Gateway, Stream Processing, GPT, Serverless Computing, Microservices
- **Published:** November 12, 2026
- **Apply:** https://www.builtincolorado.com/job/senior-software-engineer/12186707?handler=ApplyRedirect

## About the Role

* 7+ years of professional software development experience, including 3+ years in senior-level roles
 * Proven leadership skills: mentoring junior engineers, leading technical initiatives, and driving team-wide improvements
 * Strong experience building and scaling full-stack applications
 * Professional experience with several of the following technologies:
 + Backend: Node.js, TypeScript, Java, Python, or C#
 + Frontend: React or a similar modern JavaScript framework
 + Databases: PostgreSQL or another relational database
 * Demonstrated experience architecting, building, and maintaining production systems
 * Excellent communication skills with the ability to influence technical direction and align teams

Preferred Knowledge/Skills/Abilities

 * Experience with serverless architectures (e.g., AWS Lambda, API Gateway)
 * Production experience with GraphQL (queries, mutations, schema design)
 * Familiarity with event-driven and microservice architectures
 * Exposure to multi-tenant systems and role-based access control
 * Track record of contributing to architecture and system design in growth-stage SaaS companies
 * Daily user of AI-enhanced engineering tools (Cursor, Windsurf, GitHub Copilot, ChatGPT, etc.)
 * Interest or experience in integrating LLMs into production systems (prompt engineering, embeddings, structured outputs, or agent-style workflows), Automotive * Big Data * Information Technology * Robotics * Software * Transportation * Manufacturing
Develop and own manipulation planning and control software for robotic arms and mobile manipulators. Responsibilities include collision-free motion planning, trajectory optimization, kinematics, execution monitoring, perception-planning-control interfaces, and diagnosing field failures. The role requires deploying reliable, cycle-time-efficient systems using C++, Python, ROS 2, and robotics frameworks such as MoveIt, OMPL, TrajOpt, or Drake, while collaborating with controls and perception teams.
Top Skills: C++Collision CheckingDrakeDynamicsFanucForce ControlImpedance ControlKinematicsMotion PlanningMoveitOmplPythonRoboticsRosRos 2Time-Optimal Path ParameterizationTrajectory OptimizationTrajopt

## Description

As a Senior Full Stack Engineer, you will play a critical role in designing, building, and scaling GridUnity's cloud-based SaaS platform. This is not just a coding role-you will act as a technical leader, mentor, and change agent, helping drive engineering excellence across the team. Reporting to the Engineering Manager, you will own complex features end-to-end and ensure the highest levels of scalability, reliability, and security.

You will:

 * Lead the design, development, and delivery of high-scale, data-driven applications across the full stack
 * Mentor and guide engineers through code reviews, design discussions, and pairing sessions, raising the technical bar across the team
 * Champion engineering best practices, driving improvements in scalability, reliability, observability, and security
 * Collaborate closely with product managers and cross-functional teammates to translate business needs into elegant, well-architected solutions
 * Influence system architecture decisions and take the lead on high-impact technical initiatives
 * Serve as a steward of good data practices, ensuring privacy, security, and accuracy of critical datasets
 * Act as a change agent within the engineering organization-introducing new tools, workflows, and approaches that improve how we deliver software
 * Contribute thought leadership and technical expertise to support our long-term product and technology strategy, Build full-stack geospatial applications and platform components for defense and intelligence users. Develop interactive mapping tools with TypeScript, React, Tailwind, Node.js, and PostgreSQL; design reusable map components; ingest, analyze, and visualize high-volume geospatial data; integrate agentic AI analyses; and collaborate with customers, mission owners, designers, and engineers to create intuitive operational workflows.
Top Skills: AIAWSGeospatial DataNode.jsPostgresPythonReactTailwind CssTypescriptWeb-Based Mapping Technologies

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With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

 * Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
 * Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
 * Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
 * Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
 * Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
 * Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute