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For Companies At a Glance
- Tasks: Own and ship core product features, driving engineering excellence with Ruby on Rails and JavaScript.
- Company: Join Judge.me, a high-growth e-commerce trust platform impacting global merchants.
- Benefits: Competitive salary, clear career progression, and a high-performance culture.
- Why this job: Make a real impact on commerce tools used by over 200,000 merchants worldwide.
- Qualifications: Expert-level experience in Ruby on Rails and modern JavaScript required.
- Other info: Dynamic environment with excellent growth paths into leadership roles.
The predicted salary is between 80000 - 120000 £ per year.
Join Judge.me to solve real-world commerce problems for hundreds of thousands of global merchants. You will own core product features end-to-end, writing clean Ruby on Rails and JavaScript code while navigating ambiguity to drive high-impact outcomes. This role offers clear career progression into Staff or Leadership tracks within a results-driven, engineering-first culture.
Why this role is remarkable
- Significant scale and impact, building trust-based commerce tools used by over 200,000 active merchants across the globe.
- Exceptional career mobility with defined growth paths into Staff Engineer or Engineering Management roles as the team scales.
- High-performance culture that prioritises deep work, short feedback loops, and sustainable excellence over long hours and bureaucracy.
What you will do
- Own and ship core product features end-to-end, from initial design through to delivery on a global scale.
- Drive engineering excellence by writing maintainable code across Rails, JavaScript, SQL, and AWS while improving system reliability.
- Identify and remove friction in the internal developer experience by enhancing tooling, automation, and observability workflows.
The ideal candidate
- Expert-level experience with Ruby on Rails and modern JavaScript, with a track record of delivering high-quality production systems.
- Strong product intuition and the ability to decompose complex, ambiguous requirements into clear, executable technical steps.
- Pragmatic mindset focused on continuous improvement, utilising AI and automation to accelerate development velocity and team output.
Next steps
- Visit our website.
- Click 'Talk to Jack'.
- Talk to Jack so he can understand your experience and ambitions.
- Jack will make sure Jill (the AI agent working for the company) considers you for this role.
- If Jill thinks you’re a great fit and her client wants to meet you, they will make the introduction.
- If not, Jack will find you excellent alternatives. All for free.
We never post fake jobs. This isn’t a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we’re giving his services away for free.
Senior Software Engineer (Fullstack) (£100-105k) at Judge.me employer: Jack & Jill/External Ats
Contact Detail:
Jack & Jill/External Ats Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer (Fullstack) (£100-105k) at Judge.me
✨Tip Number 1
Get to know Jack! He’s your personal AI buddy who can help you navigate the job market. Chat with him about your skills and what you're looking for, and he’ll find the best opportunities tailored just for you.
✨Tip Number 2
Don’t underestimate the power of networking! Reach out to your connections in the industry and let them know you’re on the lookout for a Senior Software Engineer role. You never know who might have the inside scoop on openings.
✨Tip Number 3
Prepare for your chat with Jill! She’s the AI Recruiter who will assess your fit for the role. Brush up on your Ruby on Rails and JavaScript knowledge, and be ready to discuss your past projects and how you’ve tackled complex problems.
✨Tip Number 4
Apply through our website! It’s super easy and ensures that your application gets directly into the hands of Jill. Plus, if you don’t land this role, Jack will help you find other fantastic opportunities for free!
We think you need these skills to ace Senior Software Engineer (Fullstack) (£100-105k) at Judge.me
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your experience with Ruby on Rails and JavaScript in your application. We want to see how you've tackled complex problems and delivered high-quality systems, so don’t hold back!
Be Clear and Concise: When writing your application, keep it straightforward. We appreciate clarity, so break down your experiences into digestible bits that showcase your product intuition and technical prowess.
Tailor Your Application: Don’t just send a generic application! We love seeing candidates who take the time to align their skills and experiences with what we’re looking for at Judge.me. Make it personal and relevant!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to connect with you and ensure your application gets the attention it deserves. Let’s get started!
How to prepare for a job interview at Jack & Jill/External Ats
✨Know Your Tech Stack
Make sure you’re well-versed in Ruby on Rails and modern JavaScript. Brush up on your knowledge of SQL and AWS too, as these are crucial for the role. Be ready to discuss your past projects and how you’ve used these technologies to solve real-world problems.
✨Showcase Your Problem-Solving Skills
Prepare to talk about how you've tackled complex requirements in previous roles. Think of specific examples where you decomposed ambiguous tasks into clear, executable steps. This will demonstrate your strong product intuition and pragmatic mindset.
✨Emphasise Continuous Improvement
Highlight your experience with AI and automation in your development process. Discuss how you’ve improved team output and development velocity in past positions. This aligns perfectly with Judge.me's focus on engineering excellence and innovation.
✨Cultural Fit Matters
Research Judge.me’s high-performance culture and be prepared to discuss how you align with their values. Talk about your approach to deep work, feedback loops, and maintaining sustainable excellence. Showing that you fit into their culture can set you apart from other candidates.
