Frontend Software Engineer

Wayflyer
Full-time•Front-end development•Ireland · Remote within Ireland
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At a glance

Employment type
Full-time
Workplace
Remote

Technologies & skills

Secondary technologies

Testing

Other technical skills

What you'll be doing

Wayflyer seeks a Frontend Software Engineer to lead architectural decisions, design and implement complex frontend features with TypeScript and React, and mentor engineers. The role is fully remote in Ireland, focused on building scalable, high-quality financial products for e-commerce brands.

  • Provide technical leadership in architectural decisions and champion frontend best practices
  • Lead design and implementation of complex frontend features using TypeScript and React
  • Partner with product and design teams to define intuitive user experiences
  • Own end-to-end delivery: shape solutions, build, test, ship, and monitor
  • Drive improvements in performance, accessibility, and user experience
  • Mentor engineers and conduct code reviews
  • Collaborate with backend engineers and contribute across the stack when needed
  • Lead technical discussions and contribute to technical strategy

Key requirements

Must-have

  • 5+ years of experience in frontend development
  • Advanced proficiency in TypeScript
  • Extensive experience with React
  • Expert knowledge of HTML5, CSS3, and JavaScript fundamentals
  • Strong experience designing and implementing RESTful APIs
  • Experience managing complex state (including TanStack Query)
  • Experience with design systems
  • Experience with CI/CD pipelines (especially GitHub Actions)

Nice-to-have

  • Familiarity with backend technologies (Python, Django)
  • Willingness to contribute across the stack

Experience: 5+ years of experience with deep expertise in frontend development

Role signals

Technical focus
frontend
Leadership
Mentoring
Architecture / system design
Indicated in the listing
Hands-on vs management
Hands-on

Full job description

About Wayflyer

Today's small businesses need a capital provider that keeps pace with their growth ambitions. Traditional financing options are slow, cumbersome and often out of reach. That's why we built Wayflyer.

Our technology allows us to assess businesses in minutes, generate financing offers that reflect their growth potential and send funds in as little as 24 hours. To date, we've deployed over $6bn to thousands of businesses worldwide, backed by Tier 1 banks like J.P. Morgan.

You'll be collaborating with ambitious colleagues from around the world. We have offices in Dublin, London, New York, Charlotte, Berlin and Sydney.

The challenge

When a founder logs into Wayflyer, what they see, and how easily they can make sense of it, directly affects whether they trust us with their business. We're building financial products that need to feel effortless.

What you'll actually do

  • Provide technical leadership in architectural decisions and champion our existing frontend best practices, advocating for our standards and helping push them forward across the team

  • Lead the design and implementation of complex frontend features using TypeScript and React, ensuring high-quality, reusable components that scale across our financial products

  • Partner with product and design teams to shape product outcomes, defining intuitive experiences that help e-commerce brands access and manage their funding. This goes beyond delivering UI; every engineer here plays a meaningful role in what we build and how it serves our customers

  • Own end-to-end delivery: shape solutions with product/design, build and test, ship to production and monitor/iterate using our observability stack.

  • Drive improvements in performance, accessibility, and user experience across our platform

  • Mentor engineers across the team and conduct thorough code reviews to maintain high quality standards

  • Work closely alongside our backend engineers, contributing across the stack when needed. We actively encourage curiosity and flexibility about where you can add value

  • Lead technical discussions and contribute to the team's technical strategy

Who thrives here

You should be comfortable making and defending technical decisions, while remaining open to feedback and alternative approaches. You'll need to balance technical excellence with business needs and help guide the team toward pragmatic solutions.

You excel at stakeholder management and can effectively communicate technical concepts to non-technical audiences. You're proactive in identifying and addressing potential issues before they become problems. We look for candidates with most or all of the below traits that can point to real experience applying them.

  • Bachelor's degree in Computer Science, Engineering, or related field, or equivalent practical experience

  • 5+ years of experience with deep expertise in frontend development

  • Advanced proficiency in TypeScript and extensive experience with React and modern frontend architectures

  • Expert knowledge of HTML5, CSS3 and JavaScript fundamentals with a focus on performance optimisation

  • Strong experience designing and implementing RESTful APIs and managing complex state, including hands-on experience with TanStack Query

  • Experience contributing to and working with design systems

  • Familiarity with backend technologies (Python, Django) and a willingness to contribute across the stack. This isn’t a hard requirement, but that flexibility matters to us.

  • Experience with CI/CD pipelines (especially GitHub Actions) and maintaining high-quality testing practices using tools like Storybook/Chromatic, Playwright, and Vitest

  • Proven track record of leading technical initiatives and mentoring engineers

  • Strong problem-solving skills with the ability to break down complex problems

We hire for range

What you're like as a person and how you treat people is a big deal for us. People love working with you. You're helpful and generous with your time and knowledge. People love helping you back. People know where they stand with you.

You're always looking to learn and grow, on a personal and professional level. And you're always looking to help others learn and grow by sharing your own knowledge and experience.

You know why diversity, equality, inclusion and belonging matters, and speak up when we can do better.

What this role could turn into

Frontend engineers here tend to grow in a few different directions: shaping architecture across multiple products, moving into staff or principal engineering tracks, or stepping into engineering management. Some engineers want to go deep on the technical track; others find their strengths pull them toward leading and growing people. We support both paths, and the direction depends on where your interests are strongest.

Location and working policy

📍

Fully remote, Europe.

The good stuff

25 days off, plus public holidays. Private healthcare, life insurance, and a pension. Equity - because you should own a piece of what you're building. Generous parental leave for primary and secondary caregivers. 60 days a year to work abroad from wherever you want.

By submitting your application, you acknowledge that Wayflyer Limited will process your personal data for the purpose of evaluating your suitability for the role. Such processing is based on the need to take steps prior to entering into a potential employment agreement. To learn more about how we handle your personal data, you can contact our privacy team at privacy@wayflyer.com or review our privacy notice at https://wayflyer.com/privacy-notice.

Interview prep pack

Grounded in this listing. Use it to prepare examples before you apply.

Your interview focus

Based on this listing, the Frontend Software Engineer role at Wayflyer is a senior, hands-on position focused on leading the design and implementation of complex frontend features using TypeScript and React, while also providing technical leadership and mentoring within a collaborative, remote team.

  • Technical Leadership·High
  • Hands-on Frontend Expertise·High
  • Collaboration and Communication·High
  • Mentoring and Team Development·Medium

Only have 30 minutes?

Follow a focused preparation plan based on this job.

Start 30-minute prep

Your 30-minute plan

  1. Review Wayflyer's Product and User Experience

    0–7 min

    Spend time on Wayflyer's website and any available demos to understand their financial products and the user journey.

  2. Refresh Advanced React and TypeScript Concepts

    7–15 min

    Study advanced React patterns, TypeScript typing, and performance optimization techniques relevant to large-scale applications.

  3. Practice Explaining Technical Decisions and Mentoring Approaches

    15–20 min

    Prepare concise stories about architectural leadership, code reviews, and mentoring, focusing on outcomes and lessons learned.

  4. Review State Management and API Integration

    20–25 min

    Brush up on TanStack Query and best practices for integrating RESTful APIs in React.

  5. Familiarize with CI/CD and Testing Tools

    25–30 min

    Review documentation and use cases for GitHub Actions, Storybook, Playwright, and Vitest as they relate to frontend workflows.

Likely questions

, 8 items

Priority reflects how strongly this topic is emphasised in the job listing, not whether it will be asked.

Talking points

, 6 items
  • Technical Leadership in Frontend Architecture

    Prepare examples of how you have influenced architectural decisions, set standards, or championed best practices in previous teams.

  • Complex Feature Implementation with TypeScript and React

    Be ready to discuss challenging frontend features you have built, focusing on scalability, reusability, and maintainability.

  • End-to-End Delivery and Collaboration

    Showcase your experience working closely with product, design, and backend teams to deliver complete solutions, including testing and monitoring.

  • Performance Optimization and Accessibility

    Demonstrate your approach to improving frontend performance and accessibility, with concrete examples of impact.

  • Mentoring and Code Reviews

    Highlight your experience mentoring engineers, conducting code reviews, and fostering a culture of learning and quality.

  • Managing Complex State and API Integration

    Discuss your experience with state management (including TanStack Query) and integrating with RESTful APIs in large-scale applications.

What to research

, 4 items
  • Wayflyer's Product and User Base

    Research Wayflyer's financial products, target customers (e-commerce brands), and how the frontend experience supports their business goals.

  • TypeScript and React Best Practices

    Review advanced patterns, performance optimization, and state management techniques relevant to large-scale React applications.

  • TanStack Query and RESTful API Integration

    Deepen your understanding of TanStack Query for state management and best practices for integrating with RESTful APIs.

  • CI/CD and Testing Tools

    Familiarize yourself with GitHub Actions, Storybook, Playwright, and Vitest as used in modern frontend CI/CD pipelines.

Questions to ask

, 6 items
  1. How does the frontend team at Wayflyer collaborate with product and design to shape new features?

    Why ask this? To understand the cross-functional workflow and your role in product development.

  2. What are the biggest technical challenges currently facing the frontend team?

    Why ask this? To gauge the complexity of the work and where your expertise can add value.

  3. How is technical leadership and mentorship structured within the engineering team?

    Why ask this? To clarify expectations around leadership, mentoring, and growth opportunities.

  4. What is the process for introducing new technologies or architectural changes?

    Why ask this? To assess openness to innovation and your potential influence on technical direction.

  5. How does the team measure and improve frontend performance and accessibility?

    Why ask this? To understand the standards and tools in place for user experience optimization.

  6. What opportunities exist for contributing across the stack or to backend projects?

    Why ask this? To explore flexibility and growth beyond the frontend focus.

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Apply NowApply before: 4 Nov 2026