Full-Stack Engineer — Own Features, Equity, High-Growth

Full-Stack Engineer — Own Features, Equity, High-Growth

Full-Time 130000 - 200000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Own and develop features for a cutting-edge construction finance platform.
  • Company: Join Sitewire, a profitable and rapidly growing tech company.
  • Benefits: Competitive salary, equity options, and exceptional career growth.
  • Other info: Work in a dynamic team with experts from Apple and Techstars.
  • Why this job: Make a real impact in the construction industry with your work.
  • Qualifications: Proficient in React and TypeScript, with experience in web applications.

The predicted salary is between 130000 - 200000 £ per year.

Join a high-caliber team of 15 building mission-critical software that automates work verification and payments for the construction industry. As a core engineer, you will own features end-to-end, from scoping to production monitoring, helping lenders process over $1B in requests. You will work autonomously in a customer-first, ego-less environment to modernize an underserved industry.

Benefits

  • Exceptional financial upside with real equity in a profitable company growing 3x annually without needing additional capital beyond their $3.17M seed.
  • High-impact ownership where you move beyond tickets to shape the product roadmap and technical conventions alongside a founding team of experts from Apple and Techstars.
  • Mission-critical product used by over a third of the top 50 private lenders, ensuring your work has immediate, tangible value in the real world.

Responsibilities

  • Architect and develop new platform capabilities across a modern stack including Ruby on Rails, React, TypeScript, and React Native.
  • Manage the entire application lifecycle, encompassing end-to-end testing, release management, and proactive production monitoring.
  • Build technical prototypes and conduct R&D with emerging technologies to maintain Sitewire’s edge in virtual inspections and risk reporting.

Qualifications

  • Strong proficiency in React and TypeScript with a proven track record of shipping production web applications that users depend on.
  • Experienced generalist who thrives in small, autonomous teams and is comfortable owning features from initial definition through to launch.
  • Pragmatic builder with an interest in B2B software and potentially specialized fields like mobile development, data engineering, or 3D graphics.

Required skills: Ruby on Rails, React Native, TypeScript, React, Data Engineering.

Required languages: English.

Full-Stack Engineer — Own Features, Equity, High-Growth employer: Jack & Jill

Sitewire is an exceptional employer that offers a unique opportunity for Full-Stack Engineers to take ownership of impactful features in a high-growth, profitable environment. With a strong focus on employee autonomy and a customer-first culture, you will be part of a mission-critical team that shapes the future of construction finance while enjoying significant financial upside through equity. Located in the Bay Area, you'll benefit from a collaborative atmosphere with access to industry experts, ensuring your contributions have immediate, tangible value.

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Contact Details:

Jack & Jill Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Full-Stack Engineer — Own Features, Equity, High-Growth

Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those using Ruby on Rails, React, and TypeScript. This gives you a chance to demonstrate your expertise and passion for full-stack development.

Tip Number 3

Prepare for interviews by practising common technical questions and coding challenges. We recommend using platforms like LeetCode or HackerRank to sharpen your problem-solving skills before the big day.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our high-growth team at Sitewire.

We think you need these skills to ace Full-Stack Engineer — Own Features, Equity, High-Growth

Ruby on Rails
React
TypeScript
React Native
Data Engineering
End-to-End Testing
Release Management

Some tips for your application 🫡

Show Your Passion:When writing your application, let your enthusiasm for the role shine through! We want to see that you’re genuinely excited about building software that makes a difference in the construction industry.

Tailor Your CV:Make sure your CV is tailored to highlight your experience with the technologies we use, like Ruby on Rails and React. We love seeing how your skills align with our needs, so don’t be shy about showcasing relevant projects!

Craft a Compelling Cover Letter:Your cover letter is your chance to tell us why you’re the perfect fit for our team. Share specific examples of your past work and how it relates to the responsibilities of this role. We appreciate a personal touch!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re proactive and keen to join our team!

How to prepare for a job interview at Jack & Jill

Know Your Tech Stack

Make sure you’re well-versed in Ruby on Rails, React, TypeScript, and React Native. Brush up on your knowledge of these technologies and be ready to discuss how you've used them in past projects. This will show that you can hit the ground running and contribute to the team right away.

Showcase Your Ownership Experience

Prepare examples of features you've owned from start to finish. Talk about how you scoped, developed, and monitored these features. This is crucial for a role where autonomy and ownership are key, so make sure to highlight your ability to take charge and deliver results.

Understand the Industry

Familiarise yourself with the construction finance sector and the challenges it faces. Being able to discuss how your work can impact lenders and improve processes will demonstrate your customer-first mindset and your commitment to making a difference in an underserved industry.

Ask Insightful Questions

Prepare thoughtful questions about the company’s product roadmap and technical conventions. This not only shows your interest in the role but also your eagerness to contribute to the team’s success. It’s a great way to engage with the interviewers and leave a lasting impression.