At a Glance
- Tasks: Build and scale backend features for a dynamic benefits platform.
- Company: Join a fun, fast-moving startup focused on improving employee support.
- Benefits: Competitive salary, equity, personal allowance, and generous holiday.
- Other info: Enjoy a collaborative culture with excellent career growth opportunities.
- Why this job: Make a real impact while working with cutting-edge technology.
- Qualifications: Experience in backend systems, Python, and TypeScript preferred.
The predicted salary is between 49500 - 60500 £ per year.
Our technology is the link that connects the entire benefits ecosystem, creating better outcomes for employers, employees, brokers, and providers. Our mission is clear: we're here to create a world where everything operates at its very best, ensuring that every employee receives the support they need to live life to the fullest, both at work and beyond.
As a backend leaning Full-stack Engineer at Ben, you’ll help build and scale the features that power our platform from benefits browsing and payments to provider integrations and smart admin tooling. You’ll take features from idea to production: understanding the problem, scoping solutions, building, shipping, and making sure what you deliver truly solves the need. You’ll collaborate across product, design, and engineering to make decisions that matter: data models, integration patterns, API design, scalability choices, and how we support a system used by hundreds of thousands of people. At Ben, everything is connected so what you build helps power payroll workflows, provider integrations, notifications, and everything in between. And you’ll do all this as part of a fun, fast-moving startup, spending 2 days a week with the team in our Barbican office.
- Build and ship backend-leaning fullstack features across the product (APIs, services, integrations, and React frontend)
- Are pragmatic and can balance shipping fast with thoughtful engineering
- Contribute to technical discovery, architecture thinking, and implementation planning
- Ask product and UX questions when something doesn't quite add up
- Help improve developer experience, tooling, and internal standards
- Ensure security best practices (OWASP, AWS Well-Architected, etc.) are embedded in how we ship software
- Have strong experience building modern web apps, especially backend systems
- Are comfortable in Python and TypeScript (or excited to learn quickly)
- Are pragmatic able to balance scrappy shipping with thoughtful engineering
- Experience with financial platforms, HR tech, or B2B SaaS
- Experience building reliable workflows with tools like Temporal
- Feel uncomfortable owning projects end-to-end and being accountable for outcomes
- Want a heavily structured environment we’re still building processes as we grow
- Wait for others to take initiative this is a proactive, high-performance team
If you have a strong technical foundation, solid backend experience, and enthusiasm for fullstack engineering in a fast-moving startup, we’d love to hear from you.
Our Compensation & Benefits
- Competitive base salary + equity, so you own what you build
- £100 monthly personal Ben Balance: for whatever works for you, whether that's Netflix, Spotify, or a really expensive cup of coffee! This allowance will increase by £50 for each year of service until you reach £250
- Weekly lunch provided in office so you can spend quality time with the team over some tasty food!
- 28 days of holidays a year plus bank holidays, and an option to buy or sell 5 days per year. Also, your holiday entitlement will increase to 30 days at your 3rd year of service!
- Work-from-abroad scheme, so you can support your travels, enjoy an extended holiday, or visit loved ones.
- Enhanced parental leave and workplace nursery scheme to support with the cost of childcare in a nursery setting ❤️
- Comprehensive Private Medical Insurance
- Funded Life Assurance cover with the option to voluntarily increase - this also includes an annual health check
- Comprehensive and tailored mental health support and professional coaching through a leading provider
Diversity and Culture at Ben
Fullstack Developer (Backend) in London employer: Ben
At Ben, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. Our commitment to employee growth is evident through continuous learning opportunities and a supportive environment that values work-life balance, making it an ideal place for professionals looking to make a meaningful impact in the field of GTM automation and systems.
StudySmarter Expert Advice🤫
We think this is how you could land Fullstack Developer (Backend) in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Ben or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Ben.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Ben.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Ben that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Fullstack Developer (Backend) in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Ben.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Ben and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Ben
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Ben uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
