Full Stack Developer

🕒 August 20

🇺🇸 United States – Remote

⏰ Full Time

🟢 Junior

🟡 Mid-level

🧑‍💻 Full-stack Engineer

🚫👨‍🎓 No degree required

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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RainFocus

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2013

☁️ SaaS

📣 Marketing

💰 Series C on 2021-09

SaaS • Marketing • Event Management

RainFocus is a comprehensive event marketing and management platform designed to elevate in-person, hybrid, and virtual event experiences. Utilizing personalized engagement and data-driven insights, RainFocus helps clients maximize brand identity and attendee interaction. Its integrated platform supports seamless registrations, content management, and attendee engagement across all events. With a strong emphasis on security and compliance, RainFocus is a trusted partner for organizations looking to optimize their event strategies and drive growth. The company also offers a range of on-site solutions and a mobile app to enhance event experiences and streamline operations.

📋 Description

• Develop and maintain RainFocus's 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 integrating LLMs, APIs, and retrieval pipelines • Implement full-stack features from database schema and backend services to frontend components and real-time user interactions • Produce enterprise web applications using Java, React, and SQL • Help lead small teams to develop and deliver high-quality SaaS solutions

🎯 Requirements

• 2+ years of experience working on full stack code bases • Experience with Claude Code, Cursor, GitHub Copilot, or other AI-Assisted Engineering tools • Experience working with LLMs, AI agents, or RAG architectures • Experience peer reviewing code and 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 with RDBMS such as MySQL, Oracle, or MSSQL, including database design and advanced SQL • Experience with front-end development using a modern JavaScript framework such as React, Angular, or Vue • Ability to make effective trade-offs between engineering and product requirements while balancing short-term and long-term needs • Strong expertise with backend systems in service-oriented architectures • Familiarity with LangChain, LangGraph, or other AI Agentic frameworks • Experience driving zero-to-one development of key technical capabilities • Experience with Struts2 MVC and Spring Framework • Experience integrating with third-party systems via APIs • Prior experience as a team lead • Strong problem-solving skills • Ability to work in a fast-paced, evolving environment with shifting priorities • Self-motivated, collaborative, curious, comfortable with ambiguity, open to feedback, and quick to learn

🏖️ Benefits

• Competitive salaries • Competitive benefits • 401k • Generous PTO • Opportunity to experience the impact of the platform at events around the world