Full Stack Developer (Remote)

RainFocus, one of the most innovative software companies in the heart of Utah's Silicon Slopes, is in search of an exceptional Full Stack Developer. 

About RainFocus RainFocus cares about its employees, customers, and the world in which we live. Our rapidly-growing team serves Fortune 500 companies like Adobe, Cisco, IBM, Oracle, VMware, and others to prepare and execute in-person, virtual, and hybrid events, across the world. Those events are delivered through our industry-disrupting software platform, with groundbreaking business intelligence, to elevate the attendee experience, streamline event operations, and accelerate marketing results. We are well-funded, growing fast, and building a company that is changing the market — it will be challenging, fun and exciting.

About the Role A Full Stack Developer produces enterprise web-applications using Java, React, and SQL. This position helps lead small teams to develop and deliver high-quality SaaS solutions. This role also implements full-stack features from database design, to Services and APIs, to the user interface.

Essential Responsibilities: Develop and maintain our core product set with a focus on usability, security, and scalability

Collaborate closely with Product Management and UX to build thoughtful, client-facing experiences

Build and iterate on advanced prototypes that integrate LLMs, APIs, and retrieval pipelines

Implement full-stack features—from database schema and backend services to frontend components and real-time user interactions

Qualifications: Have a strong technical background, including 2+ years of experience working on full stack code bases and doing anything it takes to solve problems and delight users.

Experience with Claude Code, Cursor, GitHub Copilot or other AI-Assisted Engineering tools used to develop software products

Experience working with LLMs, AI agents, or RAG architectures

Experience peer reviewing code while providing feedback and improvements

Very strong written and verbal communication skills

Experience with Agile Software Development methodologies

Experience in Object-Oriented design and programming.

Experience in RDBMS (MySQL, Oracle, MSSQL, etc.) including database design and advanced SQL

Experience with front-end development using a modern JavaScript framework such as React, Angular, or Vue.

Able to make effective trade-offs in regards to both engineering and product requirements, while balancing short term and long term needs

Strong expertise with backend systems in service-oriented architectures

Preferred Skills: Familiarity with LangChain, LangGraph or other AI Agentic frameworks

Experience driving zero-to-one development of key technical capabilities

Strong problem-solver who can untangle complex systems, find the root cause, and fix issues without duct tape solutions.

Creative thinker who spots opportunities for smarter solutions and isn’t afraid to pitch bold ideas that actually move the needle.

Experience with Struts2 MVC, Spring Framework

Experience integrating with 3rd party systems via APIs

Prior experience as a team lead

Personal Characteristics: The best candidates for this position will thrive at RainFocus not just because of their technical skills, but because of how they show up. They’re energized by solving hard problems, working with smart teammates, and figuring things out without a step-by-step manual.

They’ll need to be comfortable in a fast-paced, evolving environment where priorities shift and curiosity is rewarded.

We’re looking for someone who is: A strong communicator who keeps others in the loop and asks great questions

Self-motivated, with a bias toward action and ownership A collaborative team player who helps others level up

Naturally curious—driven to understand how things work and how to make them better

Comfortable with ambiguity and unafraid to make decisions when things are messy

Open to feedback, quick to learn, and always improving

Location: This remote role can be located anywhere in the United States. Travel may be required.

Why work at RainFocus?

At RainFocus we delight millions of attendees at large-scale events by delivering better insights, experiences, and marketing. 

As a member of the RainFocus team, you will have the opportunity to experience first-hand the impact of our platform at events around the world. Additionally, RainFocus offers competitive salaries, competitive benefits, 401k and generous PTO. 

What are you waiting for? Apply today! We need more talented, hard-working, fun-loving team members just like yourself!