Explore 2 javascript node js developer jobs from 2 hiring companies in Sandy Valley, NV, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Javascript Node Js Developer

Las Vegas

Enterprise

Spring Valley

Paradise

Henderson

Summerlin South

Sunrise Manor

Pahrump

Whitney

Boulder City

Baker

Searchlight

Javascript Node Js Developer Jobs

Meltwater

Meow Wolf

Onsite

<p><b>Description</b> </p> <h1><strong>About the Role</strong></h1><div>We’re looking for a Senior Backend Engineer to build and scale the GenAI Lens backend platform. This is a production-focused role centered on MongoDB data design and performance, scalable/durable data ingestion and processing pipelines, and operating high-throughput systems with strong observability and reliability.</div><div>You’ll also help build and evolve our API layer (GraphQL and JSON-RPC). Experience with GraphQL is a strong plus, but the core focus is data systems and platform engineering. You should be comfortable working in a product that leverages modern AI technologies (embeddings, vector search, LLM integrations) and understand the practical standards that come with them—evaluation, guardrails, observability, and cost controls.</div><h2><strong>What You’ll Work On</strong></h2><ul><li><div>Maintain and improve our data pipelines to keep data flowing reliably from ingestion to delivery</div></li><li><div>Scalable, durable data ingestion and processing pipelines (event-driven, fault-tolerant workflows; retries, idempotency, backfills, and DLQs)</div></li><li><div>Own data quality by implementing monitoring, alerting, and validation</div></li><li><div>Design MongoDB schemas and query/index strategies for scale (aggregation pipelines, Atlas Search/vector search where relevant)</div></li><li><div>JSON-RPC data layer service that powers GraphQL (designing/maintaining RPC methods, scaling throughput/latency, and evolving contracts safely)</div></li><li><div>Support AI-adjacent platform needs (embedding generation workflows, provider abstractions, prompt/model metadata, evaluation hooks)</div></li></ul><h1><strong>Responsibilities:</strong></h1><ul><li><div>Own backend services end-to-end, from design and implementation through deployment and production support</div></li><li><div>Deliver scalable GraphQL resolvers with performance-aware patterns (batching, caching, pagination)</div></li><li><div>Build and evolve the JSON-RPC data access layer for GraphQL, including method design, backward compatibility, and performance tuning.</div></li><li><div>Own MongoDB performance: modeling, indexing, aggregation pipelines, and measurable latency/throughput targets</div></li><li><div>Build reliable serverless/event-driven components (idempotency, retries, DLQs, backpressure, rate limiting)</div></li><li><div>Improve reliability and operational readiness (SLO-minded engineering, incident response hygiene, runbooks)</div></li><li><div>Partner closely with frontend, product, and UX to enable features cleanly and safely</div></li><li><div>Drive code quality via testing, reviews, and CI/CD improvements</div></li><li><div>Mentor engineers and influence engineering standards across the team</div></li></ul><h2><strong>Required Skills &amp; Experience</strong></h2><ul><li><div>Experience building and maintaining backend services in production</div></li><li><div>Strong experience with GraphQL APIs (schema design, resolver patterns, authorization, performance)</div></li><li><div>Strong experience with MongoDB (data modeling, indexing, aggregation pipelines; Atlas Search and Vector Search, sharding experience is a plus)</div></li><li><div>Strong proficiency with Node.js and JavaScript / TypeScript</div></li><li><div>Strong proficiency with Python (services, jobs, data processing, or tooling)</div></li><li><div>Experience building on AWS, preferably serverless/event-driven architectures (Lambda, SQS/SNS/EventBridge, S3)</div></li><li><div>Experience working with high-traffic or business-critical systems</div></li><li><div>Solid understanding of performance optimization techniques (caching, async processing, data access patterns)</div></li><li><div>Experience with Terraform for production infrastructure (IAM, networking, secrets, repeatable environments)</div></li><li><div>Experience with testing frameworks and pragmatic test strategy (unit, integration, contract)</div></li><li><div>Familiarity with CI/CD pipelines (GitHub Actions preferred; alternatives acceptable)</div></li><li><div>Experience debugging, monitoring, and operating production systems</div></li><li><div>Comfortable working in a distributed team environment</div></li><li><div>Strong operational skills: logging, metrics, tracing, dashboards/alerts, and production support practices</div></li></ul><h2><strong>Infrastructure &amp; Platform Experience</strong></h2><ul><li><div>Cloud experience, preferably AWS, including:</div></li><li><div>Lambda</div></li><li><div>SQS / SNS / EventBridge / Kafka</div></li><li><div>S3</div></li><li><div>CloudWatch</div></li><li><div>API Gateway (where applicable)</div></li><li><div>Experience with Infrastructure as Code, preferably Terraform</div></li><li><div>Experience with private networking patterns (VPC, security groups, PrivateLink/VPC endpoints) is a plus</div></li><li><div>Exposure to containerized workloads (EKS/Kubernetes) is a plus, even if the core architecture is serverless-first</div></li></ul><h2><strong>Collaboration &amp; Others</strong></h2><ul><li><div>Prior experience leading projects, features, or technical initiatives</div></li><li><div>Ability to influence architecture and design decisions</div></li><li><div>Strong ownership mindset and ability to identify and execute improvements independently</div></li></ul><h2><strong>AI &amp; Developer Productivity</strong></h2><ul><li><div>Familiarity with embeddings and vector search concepts, and the tradeoffs they introduce (latency, cost, relevance)</div></li><li><div>Experience integrating with LLM/embedding providers via clean abstractions (timeouts, retries, fallbacks, rate limits)</div></li><li><div>Awareness of AI industry standards/practices: prompt/version management, evaluation/regression checks, basic guardrails, and auditability</div></li><li><div>Hands-on experience using AI tools to improve development workflows and code quality (e.g., Copilot, Claude Code, OpenAI-based tools)</div></li><li><div>Ability to articulate how AI has improved development speed, quality, testing, or maintainability</div></li></ul><h2><strong>Nice to Have</strong></h2><ul><li><div>Experience building high-throughput services (e.g., millions of requests/minute class systems) and tuning concurrency/connection pools</div></li><li><div>Experience designing “saved filter” or “materialized view” style performance optimizations for analytics/trends workloads</div></li><li><div>Experience with multi-region data and compliance-minded architectures</div></li><li><div>Experience refactoring legacy systems or consolidating services for efficiency and cost savings</div></li></ul><h1><strong>Why Join This Team</strong></h1><ul><li><div>Help build a modern backend platform where quality and scalability are non-negotiable, enabling a high-impact product for the company with visible outcomes and real customer adoption.</div></li><li><div>Work with cutting-edge technologies and modern AI tooling (embeddings, vector search, LLM providers, evaluation/guardrails) while staying grounded in strong backend engineering practices.</div></li><li><div>Supportive, collaborative team culture—ideas are heard, discussed openly, and improved together as a group</div></li></ul><div>What We Offer:</div><ul><li><div>Enjoy comprehensive paid time off that allows you to have an enhanced work-life balance</div></li><li><div>Excellent medical, dental, and vision options</div></li><li><div>401(k) matching, life insurance, commuter benefits, and parental leave plans</div></li><li><div>Complimentary CalmApp subscription for you and your loved ones, because mental wellness matters.</div></li><li><div>Energetic work environment with a hybrid work style, providing the balance you need.</div></li><li><div>Thrive within our inclusive community and seize ongoing professional development opportunities to elevate your career.</div></li><li><div>Total compensation range for this position: $188,000-$250,000 USD per year. </div></li></ul><div>Start Date : April 1st, 2026<br /><br /></div><div>Our Story:</div><div>At Meltwater, we believe that when you have the right people in the right environment, great things happen.<br /><br />Our best-in-class technology empowers our 27,000 customers around</div><div>the world to make better business decisions through data. But we can’t do that without our global team of developers, innovators, problem-solvers, and high-performers who embrace challenges and find new solutions for our customers.<br /><br />Our award-winning global culture drives everything we do and creates</div><div>an environment where our employees can make an impact, learn every day, feel a sense of belonging, and celebrate each other’s successes along</div><div>the way.<br /><br />We are innovators at the core who see the potential in people, ideas and technologies. Together, we challenge ourselves to go big, be bold, and build best-in-class solutions for our customers.<br /><br />We’re proud of our diverse team of 2,200+ employees in 50 locations across </div><div>25 countries around the world. No matter where you are, you’ll work with people who care about your success and get the support you need to unlock new heights in your career.</div><div><br />We are Meltwater. Inspired by innovation, powered by people.</div><div> <br />Equal Employment Opportunity Statement</div><div><br />Meltwater is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: At Meltwater, we are dedicated to fostering an inclusive and diverse workplace where every employee feels valued, respected, and empowered. We are committed to the principle of equal employment opportunity and strive to provide a work environment that is free from discrimination and harassment.</div><div><br />All employment decisions at Meltwater are made based on business needs, job requirements, and individual qualifications, without regard to race, color, religion or belief, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, marital status, veteran status, or any other status protected by the applicable laws and regulations.</div><div><br />Meltwater does not tolerate discrimination or harassment of any kind, and we actively promote a culture of respect, fairness, and inclusivity. We encourage applicants of all backgrounds, experiences, and abilities to apply and join us in our mission to drive innovation and make a positive impact in the world. <br /><b><br />We may use AI to assist in aspects of our hiring process, such as reviewing candidate information and supporting evaluation activities. These tools are used only to assist our team through increased efficiencies. Every output continues to be reviewed by humans, and all hiring decisions are made by humans. We remain committed to evaluating candidates fairly, consistently, and in compliance with all applicable laws.</b></div>

Senior Backend Engineer

Backend engineer with production experience, strong Node.js/JavaScript/TypeScript, Python, GraphQL, and MongoDB; AWS serverless; data pipelines; observability and reliability.

<p style="text-align:left"><a target="_blank" href="https://drive.google.com/uc?export&#61;download&amp;id&#61;1nslJ9UAy4qpGe8Nj1hWbpRWH6mlvxbZD">Privacy Notice for California Applicants and Employees</a></p><p style="text-align:inherit"></p><p style="text-align:left"><i>Applicants must be currently authorized to work in the United States on a full-time basis. We are unable to sponsor or take over sponsorship of an employment Visa at this time.</i></p><p style="text-align:inherit"></p><p style="text-align:left"><span>Meow Wolf opens portals of possibility. Come as you are! </span></p><p style="text-align:inherit"></p><p style="text-align:left"><span>We are individuals who inspire creativity in people&#39;s lives through art and exploration, so that our combined imaginations can transform the world we live in. We create immersive and interactive experiences that transport audiences into fantastic realms of story and exploration.  </span><i>Our Vision is to be the world’s leading creative company, reimagining the paradigm of art and storytelling, to make a positive difference in the world.  </i></p><p style="text-align:left"><span>We share a strong commitment to Belonging through our values of: </span></p><ul><li><p style="text-align:left"><i><b>Collaborative Creativity</b>:</i><span> We believe the act of creating together amplifies possibilities.</span></p></li><li><p style="text-align:left"><b><i>Provocative Playfulness:</i></b><i> </i><span> We celebrate the unexpected because it is the doorway to discovery.</span></p></li><li><p style="text-align:left"><b><i>Outsiders Welcome:</i></b><span> We are all outsiders at heart, and we create space for everyone to feel like they belong.</span></p></li><li><p style="text-align:left"><b><i>Authentic Compassion:</i></b><span><b> </b>We are “kind punks” - supportive to each other and standing up for what we believe in.</span></p></li><li><p style="text-align:left"><b><i>Audacious Courage:</i></b><span> We have the courage to radically reinvent ourselves to push the boundaries of art.</span></p></li></ul><p style="text-align:inherit"></p><p style="text-align:left"><span>If this all sounds like YOU, read on…. </span></p><p style="text-align:inherit"></p><p style="text-align:left"><b><b>Job Description:</b></b></p><p style="text-align:inherit"></p><p></p><p><b><b>Location: </b></b>Las Vegas, NV</p><p><b><b>Deadline:</b><span> </span></b><span>The deadline for submitting applications for this position is April 23, 2026. Meow Wolf reserves the right to extend this deadline if needed.</span></p><p></p><p><b><b>Job Summary:</b></b></p><p><span>We are looking for a candidate who has a profound understanding of AVL show networks, AVoIP protocols, network controls and the physical topology that makes those systems work. A deep appreciation of automation is imperative for maintaining site flexibility. </span></p><p></p><p><span>Reporting to the Exhibition Manager, The <i><b>Lead Exhibition Technical Engineer</b> </i></span><span>works in a unique immersive arts exhibition managing areas of lighting, sound, video, projections, networking, show power, control, automation, interactive game mechanics, computer art installations, and animatronics. This role is responsible for repairs and preventive maintenance of exhibit technology, along with design and development of enhancements </span><span>to ensure a robust and consistent guest experience within the exhibition. The Exhibition Technology team is tasked with operating and maintaining the exhibition daily, supporting special events, media events and contributing to new exhibit installations.</span></p><p></p><p><b><b>Key Responsibilities:</b></b></p><ul><li><p><span>Provide leadership for the team in best practices, standard operating procedures, safety related work practices as well as build and create the documentation of custom interactive artwork, objects and installations that seam together sensors, micro-controllers, computers, lights, sound, video, and various electromechanical elements that are part of the exhibition.</span></p></li><li><p><span>This role is charged with coordinating maintenance staff to repair and maintain all show systems at the highest standard of quality and ensuring that documentation for maintenance and inspections are recorded using the Corporate CMMS.  </span></p></li><li><p><span>This individual will carry out installations, repairs, and upgrades on technical show equipment and systems, adhering to electrical codes, regulations, and standards. </span></p></li><li><p><span>Manage parts inventory and software backups.</span></p></li><li><p><span>Respond to and resolve any immediately solvable technical problems.</span></p></li><li><p><span>Responsible for the implementation of the expanding goals of the exhibition, including engaging with the design, creative development, programming, systems engineering, mechanical integration, fabrication, and production of new interactive exhibit elements.</span></p></li><li><p><span>Assist in training staff on new systems and end user tools.</span></p></li><li><p><span>Review and document bug reports and tech failure.</span></p></li><li><p><span>Working collaboratively with all Meow Wolf Staff within the exhibition and sister exhibitions to support team building, knowledge transfer and problem solving techniques.</span></p></li><li><p><span>Work independently and in partnership with other exhibit teams to keep the exhibition clean, safe and functional.</span></p></li><li><p><span>Update new media content and programming to exhibit devices and controllers as needed.</span></p></li><li><p><span>Install, replace, connect, configure, and test any electronic devices, parts, tech equipment, computers, etc. as needed.</span></p></li><li><p><span>Work with the Facility Maintenance team to solve any AC power problems, or upgrades.</span></p></li><li><p><span>Observe guest interactions with the exhibition to conceptualize enhancements for the guest experience.</span></p></li><li><p><span>Design and implementation of guest experience enhancements.</span></p></li><li><p><span>Document all exhibit as-builts, upgrades and changes.</span></p></li><li><p><span>Responsible for maintaining processes, procedures and best practices as related to hourly teams, including scheduling, documentation, employee relations, training, coaching and development. </span></p></li><li><p><span>Foster a team environment focused on collaborative work in the pursuit of meeting exhibition needs within a motivated and engaged team dynamic </span></p></li><li><p><span>Other duties as assigned.</span></p></li></ul><p></p><p><b><b>Required Qualifications</b></b></p><ul><li><p><span>3 to 5 years of professional experience in relevant industries, ideally working in Emerging New Media Technologies,</span></p></li><li><p><span>The ideal candidate should be proficient in redesigning or the rebuilding of systems. </span></p></li><li><p><span>Candidates should consider themselves an expert with the Q-SYS ecosystem.</span></p></li><li><p><span>Entertainment Technology, Software Development, Electrical Engineering, or Professional Audiovisual trades.</span></p></li><li><p><span>Great leadership and communication skills and excellent team building skills.</span></p></li><li><p><span>You are an extremely organized project manager and process based thinker with a vision for creating robust and consistent systems. </span></p></li><li><p><span>You will have expertise in areas of electrical systems, data distribution, electronics, micro-controllers, lighting, audio, video, coding and how they work together. </span></p></li><li><p><span>The ideal candidate for this position holds a minimum of an Associate degree, is a graduate of a Technical Institute,</span></p></li><li><p><span>Holds relevant Industry Certifications or has equivalent job experience.</span></p></li><li><p><span>Is competent and proficient in one or more of the following specialties:</span></p><ul><li><p><span>Networked Audio Protocols such as Dante</span></p></li><li><p><span>Architectural Lighting Systems - Paradigm &amp; Mosaic/Pharos</span></p></li><li><p><span>TouchDesigner, Max/MSP, other Visual Programming Environments</span></p></li><li><p><span>Processing, Arduino IDE, C&#43;&#43;, Python, other Creative Programming Environments</span></p></li><li><p><span>Creative Technology and Physical Computing</span></p></li><li><p><span>Network Engineering Principles</span></p></li><li><p><span>A basic understanding of cloud based architectures, websockets and API integrations</span></p></li><li><p><span>Knowledge of Mosaic control consoles and programming</span></p></li></ul></li></ul><ul><li><p><span>Reading and comprehending other people’s code; documentation and ability to adjust code.</span></p></li><li><p><span>Basic knowledge of GitHub and version controlled project management.</span></p></li><li><p><span>Has strong communication skills and ability to collaborate.</span></p></li><li><p><span>Has strong ability to self-manage and work collaboratively.</span></p></li><li><p><span>Has strong organizational and documentation capabilities.</span></p></li><li><p><span>Is highly detail oriented, meticulous, and organized.</span></p></li></ul><p><b><span> </span></b></p><p><b><b>Preferred Qualifications:</b></b></p><ul><li><p><span>Demonstrated competency troubleshooting and repairing embedded systems that incorporate Arduino, Teensy, and Raspberry Pi.</span></p></li><li><p><span>Advanced understanding of Max / MSP.</span></p></li><li><p><span>Advanced understanding of Touch Designer.</span></p></li><li><p><span>Show Lighting Programming, in particular working with ETC systems.</span></p></li><li><p><span>Advanced understanding of Network Engineering ; IT infrastructure.</span></p></li><li><p><span>Adept in programming languages such as Python, C/C&#43;&#43;, JavaScript; frameworks like NodeJS, Svelte/React;</span></p></li><li><p><span>and protocols like OSC, MIDI, TCP/UDP.</span></p></li><li><p><span>Familiarity with PCBs, logic circuits, schematics, sensors/components, prototyping, and layout.</span></p></li><li><p><span>Experience with projectors and media servers.</span></p></li></ul><p></p><p><b><i>The employee will comply with company and OSHA standard workplace safety protocols. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.</i></b><br /> </p><p><b><b>Work Environment and Physical Demands </b></b></p><p><span>To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed must be representative of the knowledge, skills, minimum education, training, licensure, experience, and/or ability required.  </span></p><p></p><p><span>This job primarily operates in an indoor setting with exposure to noisy environments, dim lighting, strong visual effects</span><br /><span>including strobing lights, special effects, smoke machines and small and/or enclosed spaces. Outdoor settings may also be required for special events or as needed for maintenance and troubleshooting. This position may work at heights at times and equipment and training will be provided.</span></p><ul><li><p><span>Moving in different positions to accomplish tasks in various environments including small, enclosed spaces</span></p></li><li><p><span>Remaining in a stationary position for prolonged periods</span></p></li><li><p><span>Repeating motions that may include the wrists, hands and/or fingers</span></p></li><li><p><span>Positioning or moving objects up to 75 pounds</span></p></li><li><p><span>Use of maintenance tools and cleaning equipment, includes use of cleaning agents and chemicals</span></p></li><li><p><span>Use of lead free solder with smoke extraction required</span></p></li><li><p><span>Use of access equipment such as ladders and aerial work platform</span></p></li><li><p><span>Safe standards are required for work at heights</span></p></li><li><p><span>Ability to operate and manipulate power tools, specialty lighting, fog machine, computers, rigging equipment, projectors and all other exhibit technical equipment as needed</span></p></li></ul><p></p><p><b><b>Work Schedule:</b></b></p><p><span>This is a full-time position that requires the ability to work a flexible schedule including evenings, weekends and holidays.</span></p><p></p><p><b><b>Supervisor Responsibilities:</b></b></p><p><span>This position does require supervisory responsibility.</span></p><p></p><p><b><b>Travel </b></b></p><p><span>This position could require minimal travel (&lt;5%).</span></p><p></p><p><b><b>Other Duties </b></b></p><p><span>Please note this job description is designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.  </span></p><p></p><p></p><p style="text-align:left"><b>IMPACT:</b><span> Meow Wolf is committed to our DIY roots and grassroots community support principles. To document that commitment, we converted our legal designation into a Delaware Public Benefit Corporation and have certified as a B Corporation. As a B Corp, we have a triple bottom line of supporting financial, social and environmental wellbeing in our community.</span></p><p style="text-align:inherit"></p><p style="text-align:left"><b>INCLUSION</b>:<span>  Meow Wolf is an equal opportunity employer and prohibits discrimination and harassment of any kind. We are </span><b>committed</b><span> to ensuring all employees enjoy and thrive in a work environment where differences make us the vibrant, wonderful community we are! All employment decisions at Meow Wolf are based on business need, job requirements, and individual qualifications, without regard to race, color, ancestry, national origin, gender, pregnancy, sexual orientation, marital status, religion, age, disability, gender identity, results of genetic testing, veteran status, service in the military or any other characteristic protected by federal, state or local law.</span></p><p style="text-align:inherit"></p><p style="text-align:inherit"></p><p><b><b>BENEFITS:</b></b></p><p><span>The choices we make concerning our benefits during enrollment periods are among the most important we select for ourselves and our families. As part of the total compensation package for full-time employees, Meow Wolf offers a comprehensive benefits package that includes various options to meet individual healthcare and financial needs along with many perks.  </span></p><ul><li><p>Medical Insurance options: PPO &amp; HDHP*</p></li><li><p>Dental and Vision Insurance*</p></li><li><p>HSA, HRA, and FSA options*</p></li><li><p>401k Retirement Plan</p></li><li><p>Company paid Life Insurance Policy and Disability Coverage(s)*</p></li><li><p>Voluntary Critical Illness and Life Insurance Policies*</p></li><li><p>Company Paid Employee Assistance Program</p></li><li><p>Paid Parental Leave for 12 weeks</p></li><li><p>Discount off Meow Wolf Gift Shop Merch and Cafes</p></li><li><p>Admission to Meow Wolf attractions for employees and guests</p></li></ul><p></p><p><i>*Regular or Project Based Full-time positions</i></p><div></div><p><span>Please visit</span><a href="http://www.meowwolf.com/careers" target="_blank"><u> <span><span>www.meowwolf.com/careers</span></span></u></a><span> for more information.</span></p><p></p><p></p>

Lead Exhibition Technical Engineer

3-5 years in AV/automation, expertise in show networks, AVoIP, electrical systems; leadership and project management; proficient with Q-SYS and related tools.

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