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HarperDB

Node.js Engineer

Sorry, this job was removed at 04:10 p.m. (MST) on Wednesday, Jul 02, 2025
Remote
Hiring Remotely in USA
Remote
Hiring Remotely in USA

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The NodeJS Developer will design, develop, and maintain backend systems, collaborate with teams, and ensure secure, scalable applications.
Top Skills: AWSCi/CdDockerJavaKubernetesNode.jsPython

Harper is a high-performance distributed application platform. It combines a database, in-memory cache, and real-time message broker to allow users to create enterprise-grade solutions with fewer moving parts, fewer lines of code, and a superior developer experience.

By collapsing the stack from multiple systems into one, we bypass costly serialization and latency-inducing network hops so that services are more performant and lower cost than ever before possible. Simply put, Harper is a better way of building enterprise technology services when performance, cost, and simplicity at scale matter. Join our passionate team in building a better future for development teams of all sizes. 

Job Description:

We are seeking a highly skilled Node.js Engineer to join our Enablement Team. This role is ideal for a hands-on coder who thrives on exploring different use cases and building innovative solutions. You will be instrumental in driving the adoption of Harper by developing proof-of-concepts (POCs) that evolve into successful pilot projects for our customers. We are looking for someone who is passionate about coding, enjoys working on multiple projects simultaneously, and is excited to contribute to the growth of Harper.

This is a hands-on, technical role that requires a strong understanding of web development principles and expertise in Node.js. You'll be instrumental in demonstrating the capabilities of Harper and helping us close deals.


Responsibilities
  • Develop high-quality, maintainable, and scalable Node.js applications using best practices.
  • Build robust and scalable POCs at a rapid rate that showcase the capabilities of Harper.
  • Collaborate with sales and solutions engineering to understand customer requirements and tailor POCs accordingly.
  • Transition successful POCs into full-fledged pilot projects.
  • Lead educational sessions for customers to ensure deep understanding and successful adoption of Harper technology.
  • Communicate directly with customers, providing high-quality documentation and guidance to foster success.
  • Handle support escalations, providing quick, effective technical resolutions.
  • Work within sometimes unclear or evolving requirements, applying strong judgment and problem-solving skills.
  • Scope production deployments, ensuring smooth and efficient go-lives for customer solutions.
  • Improve and enhance existing codebases with thoughtful refactoring and optimization.
  • Optimize application performance and troubleshoot complex technical issues.
  • Stay up-to-date with the latest technologies and trends in the Node.js ecosystem.
  • Experiment with new technologies and frameworks to drive innovation.
  • Collaborate with the customer success team to understand customer needs and provide technical support.
  • Identify opportunities to improve product features and performance based on customer feedback.
Qualifications
  • Extensive understanding and experience with Node.js, at least six years, with a focus on building scalable solutions.
  • Excel in a fast-paced, high-pressure environment, juggling multiple projects simultaneously.
  • Exceptional ability to context-switch between multiple projects and prioritize tasks effectively.
  • Demonstrated ability to work through unclear requirements and rapidly deliver effective solutions.
  • Significant experience with technologies and patterns such as GraphQL, MQTT, caching, real-time messaging, and Kafka.
  • Demonstrated experience in software development and technical project delivery, particularly in a pre-sales or customer-facing capacity.
  • Strong understanding of database technologies, cloud platforms, and architecture design principles.
  • Exceptional problem-solving skills with the ability to translate business requirements into effective technical solutions.
  • Excellent communication and interpersonal skills, enabling effective collaboration with cross-functional teams and external stakeholders.
  • Strong experience in producing clear, high-quality documentation.
  • Proactive mindset with a willingness to learn and adapt to new technologies and methodologies.
  • Ability to manage multiple projects concurrently while maintaining attention to detail.
  • Bachelor's degree in Computer Science, Engineering, or related technical field (or equivalent experience).

Bonus Qualifications:

  • Prior experience with Harper or similar distributed database solutions.
  • Prior experience in load testing, solution architecture, and platform integration is advantageous.
  • Contributions to open-source projects.

Salary Range: $125,000 – $175,000

Interview Process: 

  1. Recruiter Screen - 30 minute Zoom call to discuss the role and experience
  2. Hiring Manager Call - 30 minute Zoom call to get into the details of the role and experience 
  3. Take Home Assignment - Node.js Code Challenge 
  4. Panel Interview - 60 minute Zoom call to discuss the Code Challenge with a panel of employees
  5. Founder Interview - 30 minute Zoom call with our founders as a final round 

Why Join Us:

  • Opportunity to be part of a high-growth startup with a collaborative and supportive team culture.
  • Flexible work environment with remote work options and a focus on work-life balance.
  • Competitive compensation package including base salary, commission, and benefits.
  • Room for career advancement and professional development opportunities.

If you are a motivated self-starter who thrives in a fast-paced environment and shares our values of transparency, authenticity, and empowerment, we want to hear from you!

HQ

HarperDB Denver, Colorado, USA Office

HarperDB is in Platte Street Plaza, a community space located at the base of the Highland pedestrian bridge. Near Lohi and Rino neighborhoods, our office is by the gateway to downtown Denver. It’s a perfect spot to enjoy biking and running trails, shops, fitness studios and restaurants after work.

What you need to know about the Colorado Tech Scene

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

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