UI Full Stack Engineer; React​/Python - Denver, CO; In-person

UI Full Stack Engineer (React/Python) - Denver, CO (In-person interview required)

Location:

Denver, CO 

Employment type:

Full‑time Job function:
Engineering and Information Technology Seniority level:
Entry level.

R Systems is a leading digital product engineering company that designs and develops cloud‑based software products, platforms, and digital experiences across a wide range of industries, including SaaS, telecom, media, finance, manufacturing, and health. Our expertise in Cloud, Data, AI, and CX empowers clients to achieve higher revenues and operational efficiency.

• Front‑End Development:
  Build and maintain user interfaces using React, Angular, Vue.js, or static web apps.
• Back‑End Development:
  Design and implement server‑side logic, APIs, and databases using Python.
• Collaboration:
  
  Work closely with UX/UI designers, product managers, and other developers to translate requirements into technical solutions.
• Cloud Development:
  Use Azure to develop end‑to‑end applications that support data science projects.
• Testing & Debugging:
  Write and execute unit, integration, and end‑to‑end tests; identify and resolve bugs in both front‑end and back‑end code.
• Deployment:
  Manage application deployment, monitoring, and scaling using cloud services or on‑premises infrastructure.
• Continuous Improvement:
  Stay up to date with industry trends and emerging technologies to improve performance and development processes.

• Develop, test, and maintain scalable web applications from concept through deployment.
• Design and manage databases, ensuring data integrity and security.
• Integrate third‑party APIs and services as required by project needs.
• Collaborate with data science teams to develop dashboards and applications.
• Write clean, maintainable, and well‑documented code following team standards.
• Participate in code reviews and provide constructive feedback to peers.
• Troubleshoot, debug, and upgrade existing applications.
• Optimize applications for maximum speed and scalability.
• Ensure cross‑platform compatibility and responsiveness.
• Collaborate in agile development teams, participating in sprint planning, stand‑ups, and retrospectives.
• Contribute to the design and implementation of Dev Ops practices, including CI/CD pipelines.

• Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).
• Proficiency in front‑end technologies: HTML, CSS, JavaScript, and modern JavaScript frameworks.
• Strong background in Azure full‑stack development.
• Strong experience with back‑end programming languages and frameworks.
• Knowledge of database management systems (SQL and No
  
  SQL).
• Familiarity with version control systems, preferably Git.
• Experience with RESTful API design and integration.
• Excellent problem‑solving and communication skills.
• Ability to work independently and as part of a collaborative team.
• Minimum 2 years of professional experience.

• Experience with cloud platforms such as AWS, Azure, or Google Cloud.
• Understanding of containerization and orchestration tools (e.g., Docker, Kubernetes).
• Knowledge of security best practices in web development.
• Familiarity with Agile methodologies.

• Frequent Internal Hackathons to sharpen skills.
• Cultural celebrations that foster community.
• Diverse project exposure across healthcare, banking, e‑commerce, and retail.
• Centre of Excellence providing technical guidance and upskilling.
• E‑Learning platform with mentorship for skill enhancement.
• Open Door Policy promoting collaboration and respect.

R Systems is an equal opportunity employer that does not discriminate against any employee or job applicant because of race, color, religion, national origin, sex, physical or mental disability, age, or any other characteristic protected by law. We strive to build a team that reflects the diverse communities we serve, and we actively encourage applications from individuals of all backgrounds and experiences.

Our commitment to equal opportunity extends to all aspects of employment, including recruitment, hiring, training, promotion, and benefits.