Full-stack Web Engineer at Kunai

Feedinkoo; United States; Hybrid; USD 150,000 - 190,000; Full time

Benefits offered by this job

Competitive compensation

Professional development opportunities

Flexible work arrangements

Job summary

Kunai builds full-stack technology solutions for banks, credit and payment networks, infrastructure providers, and their customers. Together, we are changing the world’s relationship with financial services.

At Kunai, we help our clients modernize, capitalize on emerging trends, and evolve their business for the coming decades by remaining tech-agnostic and human-centered. We are seeking a Senior Front-end Engineer to lead architecture and development for consumer-facing web apps, driving

Qualifications

• 8+ years of professional experience in front-end web development.
• Expert-level proficiency with Angular and understanding of Angular’s Store pattern for state handling.
• Strong understanding of Unit testing/ Angular Testing Framework.
• RXJS familiarity (or reactive programming in general).
• Experience with NX and/or Monorepo setups.
• Ability to work as part of a high-velocity, collaborative, agile team.
• Openness to continuous learning and adapting to new technologies.

Responsibilities

• Lead the architecture, design, and development of new features and enhancements for consumer facing web applications.
• Write clean, maintainable, and efficient code using modern web technologies.
• Collaborate closely with product managers, UX/UI designers, Tech Leads and backend engineers to translate requirements into technical solutions.
• Drive continuous improvement in front-end performance, scalability, and maintainability.
• Conduct code reviews and contribute to best practices.
• Champion front-end best practices, including responsive design, accessibility, and cross-browser compatibility.
• Implement comprehensive testing strategies to ensure high-quality software delivery.
• Participate in the entire software development lifecycle, from concept to deployment and beyond.

Skills

Angular

RxJS

Unit testing

Agile teamwork

Continuous learning

Monorepo experience

Tools

NX

Monorepo setups

Job description

Kunai builds full-stack technology solutions for banks, credit and payment networks, infrastructure providers, and their customers. Together, we are changing the world’s relationship with financial services. At Kunai, we help our clients modernize, capitalize on emerging trends, and evolve their business for the coming decades by remaining tech-agnostic and human-centered.

Responsibilities

• Lead the architecture, design, and development of new features and enhancements for consumer facing web applications.
• Write clean, maintainable, and efficient code using modern web technologies.
• Collaborate closely with product managers, UX/UI designers, Tech Leads and backend engineers to translate requirements into technical solutions.
• Drive continuous improvement in front-end performance, scalability, and maintainability.
• Conduct code reviews and contribute to best practices.
• Champion front-end best practices, including responsive design, accessibility, and cross-browser compatibility.
• Implement comprehensive testing strategies to ensure high-quality software delivery.
• Participate in the entire software development lifecycle, from concept to deployment and beyond.

Required Skills

• 8+ years of professional experience in front-end web development.
• Expert-level proficiency with Angular and understanding of Angular’s Store pattern for state handling.
• Strong understanding of Unit testing/ Angular Testing Framework.
• RXJS familiarity (or reactive programming in general).
• Experience with NX and/or Monorepo setups.
• Ability to work as part of a high-velocity, collaborative, agile team.
• Openness to continuous learning and adapting to new technologies.

Our success over the past 20 years is rooted in our exceptional team, which thrives in a culture of collaboration, creativity, and continuous learning.

We are proud to offer our employees a range of benefits, including competitive compensation, professional development opportunities, and flexible work arrangements, all designed to help them thrive. As we continue to expand, we remain committed to cultivating an environment where people feel valued, have a voice, and are given the tools to grow—both personally and professionally—while pushing the boundaries of innovation in the fintech industry.