Full Stack Web Developer

Nexthink is the leader in digital employee experience management software. The company provides IT leaders with unprecedented insight allowing them to see, diagnose and fix issues at scale impacting employees anywhere, with any application or network, before employees notice the issue. As the first solution to allow IT to progress from reactive problem solving to proactive optimization, Nexthink enables its more than 1,300 customers to provide better digital experiences to more than 18 million employees. Dual headquartered in Lausanne, Switzerland and Boston, Massachusetts, Nexthink has 9 offices worldwide.

We’re looking for a Full Stack Developer to join our Marketing Web Engineering team, owning and evolving nexthink.com and related digital properties.

This role sits at the intersection of engineering, marketing, and design, where performance, scalability, and user experience directly impact pipeline generation and brand perception. You’ll play a key role in building fast, accessible, and SEO-optimized web experiences using modern technologies like React, Next.js, and GraphQL.

What You’ll Do

• Partner with Engineering, Marketing, and Design to translate business needs into scalable technical solutions
• Build and maintain high-performance web applications using React, Next.js, and GraphQL
• Contribute to and evolve our design system to ensure consistency and scalability
• Design and implement backend services and APIs with a focus on reliability and performance
• Write clean, maintainable, and well-tested code aligned with best practices
• Conduct code reviews and mentor peers to elevate engineering standards
• Collaborate closely with UX to deliver intuitive, high-quality user experiences
• Optimize applications for performance, accessibility, and SEO
• Troubleshoot and resolve production issues, ensuring a seamless digital experience
• Stay current with emerging technologies and bring forward innovative ideas

• Proven experience as a Full Stack Developer (or similar role) in a modern web environment
• Strong expertise in React, Next.js, and GraphQL
• Experience building backend services with Node.js, Express, or similar frameworks
• Solid foundation in HTML, CSS, and JavaScript
• Strong understanding of web performance, accessibility, and SEO best practices
• Excellent problem-solving skills and attention to detail
• Strong communication skills and ability to collaborate across teams
• Ability to thrive in a fast-paced, cross-functional environment
• Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience
• Experience with Hygraph, Vercel, or similar headless CMS and hosting platforms
• Familiarity with CI/CD pipelines and modern DevOps practices
• Experience with analytics tools, A/B testing, and marketing integrations

We are the pioneers and trailblazers of a global IT Market Category (DEX) that is shaping the future of how the world works, giving our customers’ IT Teams total digital visibility across their enterprise. Our innovative solutions integrate real-time analytics, automation, and employee feedback across all endpoints. This enables our IT teams to solve complex technical challenges, create ever more productive workplaces, and deliver happy, satisfied employees in the digital workplace.

Total Rewards @ Nexthink

At Nexthink, we offer one of the most comprehensive and generous benefits plans.  Your total rewards compensation package includes base salary and may also include a commission or performance bonus plan.  We provide our US employees with 100% covered company benefits that consist of health, dental, vision as well as access to life insurance, long-term disability, and accidental death/personal loss coverage. 

In addition, we offer: 

• 🏖️ Flexible Hours and unlimited vacation (employees have unlimited paid time off on top of the 15 days of holidays we offer), 11 company-paid holidays, and 3 extra days for volunteering.
• 🏡 Hybrid work model that balances office and remote work, with structured onboarding to foster connections and team integration.
• 📚 Free access to professional training platforms to explore your interests and enhance your skills.
• 🍼 Up to 16 weeks of paid leave for birthing parents/primary caregivers, 6 weeks for secondary caregivers.
• 💰 Plan for the future with a 401(k) plan featuring up to 4% company matching contributions, vesting immediately, to grow your retirement savings.
• 📣 Bonuses for referring successful hires after three months of continuous employment.

Base salary ranges are determined by country, role, level, experience, and skills. The range displayed on each job posting reflects Nexthink’s good faith determination of the minimum and maximum targets for new hire salaries across all US locations. Individual pay is determined by related factors, including job skills, experience, and relevant education or training, which may impact a final offer. Your Talent Acquisition Partner can share more about the specific salary range during the hiring process.