Senior Full-Stack Engineer

NICE•Sandy, UT

3d•Hybrid

About The Position

At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer you the ultimate career opportunity that will light a fire within you. So, what’s the role all about? We are seeking a Senior Full-Stack Software Engineer to design, build, and scale high-quality web applications. You will work across the stack—from intuitive frontend experiences to robust backend systems—while mentoring engineers and influencing technical direction. How will you make an impact?

Requirements

5+ years of experience in full-stack software development
Strong proficiency in Frontend: JavaScript/TypeScript, React, Angular, or Vue
Strong proficiency in Backend: Node.js, Python, Java, PHP, C#/.NET or similar
Experience building and consuming RESTful APIs or GraphQL
Solid understanding of databases (SQL, NoSQL, PostgreSQL, MongoDB, etc.)
Familiarity with cloud platforms (AWS, GCP, or Azure)
Experience with CI/CD pipelines, testing, and DevOps practices
Strong knowledge of software design patterns and system architecture
Excellent problem-solving and communication skills
Experience using AI tools (Windsurf, Claude Code, Cursor, CodeX, Anthropic and OpenAI toolchain, etc)
Experience with GenAI and AgenticAI

Nice To Haves

Experience with microservices or distributed systems
Knowledge of containerization (Docker, Kubernetes)
Familiarity with event-driven architecture (Kafka, RabbitMQ, etc.)
Experience with observability tools (Datadog, Prometheus, etc.)
Prior experience in a high-growth or startup environment

Responsibilities

Design and develop end-to-end features across frontend and backend systems
Build scalable, performant, and secure web applications
Collaborate with product managers, designers, and other engineers to deliver user[1]-focused solutions
Architect and implement APIs, services, and data models
Improve system reliability, observability, and performance
Lead code reviews and enforce engineering best practices
Mentor junior and mid-level engineers
Contribute to technical roadmap, system design, and architecture decisions
Troubleshoot production issues and drive root cause analysis

Benefits

Join an ever-growing, market disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment!
As the market leader, every day at NiCE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations.
If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NICEr!
Enjoy NiCE-FLEX! At NiCE, we work according to the NiCE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere.

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