Staff Software Engineer (NextJS)

Staff Software Engineer – Next.js

We are:

Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.

With the right people and the right ideas, there’s no limit to what we can achieve.

Are you a fit?

Sounds exciting, right? Now let’s make sure you’re a strong match for the role:

Key Responsibilities

• Architect, design, and implement high-quality front-end solutions usingNext.js, ensuring optimal performance, accessibility, and maintainability.
• Lead strong TypeScript standards across the codebase, enforcing strict typing, robust object models, and clean architectural patterns.
• Implement SEO-focused development includingschema.org, structured data, metadata optimization, and best practices for discoverability.
• Ensure responsive design principles across complex UI components and user journeys.
• Collaborate closely with cross-functional teams (Product, Design, Backend Engineering) to translate requirements into high-impact features.
• Participate in code reviews, mentor engineers, and elevate the overall technical bar for the team.
• Support limited backend efforts when required, ensuring seamless integration between front-end and backend services.
• Advocate for engineering excellence, performance optimization, and modern development best practices.
• Troubleshoot and resolve complex issues across the application lifecycle.

Must-have Skills

• Expert-level proficiency in Next.js, with proven experience delivering complex, high-performing production applications.
• Advanced TypeScript skills, with strict typing discipline and strong experience creating reliable type-safe object models.
• Strong foundation inresponsive UI design, performance optimization, and scalable front-end architecture.
• Experience implementingSEO schema, structured data markup, and SEO-oriented development practices.
• Strong understanding of modern JavaScript/TypeScript libraries, rendering strategies (SSR/SSG/ISR), and front-end ecosystem patterns.
• Solid knowledge of Git, CI/CD pipelines, code quality standards, and agile methodologies.

Nice-to-have

• Experience working with backend or full-stack environments (light backend responsibilities).
• Knowledge ofRedisandPostgreSQL, particularly regarding performance optimization scenarios.
• Familiarity with cloud-based applications, distributed systems, and modern DevOps practices.
• Experience contributing to architectural decisions, technical direction, and long-term scalability strategies.
• Experience with AI tooling to enhance development workflows, testing, documentation, and productivity.

What we offer

• A High-Impact Environment
• Commitment to Professional Development
• Flexible and Collaborative Culture
• Global Opportunities
• Vibrant Community
• Total Rewards Program

Specific benefits are determined by the employment type and location.

Find out more about our culturehere.