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For Companies At a Glance
- Tasks: Develop and improve software for the crypto economy with a focus on both frontend and backend.
- Company: Join Cryptio, a leading tech company revolutionising the crypto financial landscape.
- Benefits: Enjoy remote work, 25 days holiday, and a budget for your home office setup.
- Other info: Collaborative team environment with excellent career growth opportunities.
- Why this job: Make a real impact in the fast-paced world of crypto while growing your technical skills.
- Qualifications: 3+ years of full stack development experience and strong JavaScript fundamentals.
The predicted salary is between 30000 - 40000 £ per year.
About Cryptio
Cryptio is building the data infrastructure for the crypto economy. Our enterprise-grade back-office platform helps businesses and institutions automate financial reporting and compliance for digital assets—so they can navigate the crypto space with confidence. Backed by top investors like Point Nine, 1kx, and BlueYard, we’ve raised $26M and work with industry leaders like Circle, Uniswap, and even the Government of El Salvador. Currently, we are a team of 80 amazing people. Crypto needs better infrastructure to go mainstream—and we’re here to build it!
Location
At Cryptio, we’re a remote-first team, with most working 100% remotely, while others enjoy a mix of office time in our hubs in London or Paris. This role requires candidates to be based in the UK, and we support the setup that works best for your life.
The Team
We’re looking for a Junior Fullstack Engineer to join one of our fast-moving product squads. You’ll work closely with both our frontend and backend leads to improve connectivity across our stack, contribute to new features, and help strengthen our internal libraries and tooling. This is a great opportunity to grow your technical skills in a high-performing, supportive environment—while making a real impact on our product and customers.
Team Stack
- Languages & Frameworks: TypeScript, JavaScript, HTML, CSS
- Frontend: React, TailwindCSS, Emotion, React Query, Playwright, Jest
- Backend: NestJS, REST APIs
- Tooling: GitLab
- Architecture: Microservices with strong code sharing across teams
What’s special about this role?
This is a fantastic opportunity for an early-career engineer to grow in a fast-paced, collaborative environment. You’ll work on both the frontend and backend of our core product, contributing to meaningful features and helping improve our development workflows. You'll be learning from experienced engineers, contributing to production code from day one, and playing a key role in shaping the future of crypto financial tooling.
What you’ll be doing
- Write clean, production-grade TypeScript code (both frontend and backend)
- Maintain and improve our backend APIs and shared libraries
- Contribute to our testing framework and write robust E2E and unit tests
- Help reduce technical debt and improve developer experience
- Work on new features end-to-end with product and engineering teams
We’re looking for someone who has
- 3+ years of full stack development experience
- Strong HTML, CSS, and JavaScript fundamentals
- Hands-on experience with React, TypeScript, and NestJS
- Familiarity with styling tools like TailwindCSS or Emotion
- Experience with frontend testing frameworks like Jest or Playwright
- Comfort working with REST APIs and managing state using tools like React Query
- Strong communication skills in written and spoken English
- Familiarity with modern development workflows (Git, GitLab)
- A collaborative, team-first mindset
Nice to have
- Interest in or knowledge of the crypto ecosystem
- Previous experience with data-heavy products
- Experience working in a startup or fast-paced environment
Interview Process
- Talent Screen – 45 min
- Technical Interview – 60 min
- Team Interview – 45 min
- Leadership Interview – 45 min
Benefits
- Fully Remote / Hybrid – The choice is yours!
- 25 Days Paid Holiday + Bank Holidays
- Your Birthday Off
- Earn an extra day of annual leave for every year you’re at Cryptio
- Access to Mental Health, Wellbeing, and Coaching
- Attractive Maternity and Paternity Policies for your growing family
- Gym Classes or Spa Treatments with ClassPass (or gym reimbursements)
- Apple MacBook Pro – The best tech at your fingertips!
- $200 Workplace Budget to create your perfect home office!
- Training and Development Budget – Invest in yourself and grow!
UK have these additional benefits:
- 4% Pension Contributions towards your future + Private Medical & Dental Insurance with Allianz.
France have these additional benefits:
- English language course options.
Junior Fullstack Software Engineer employer: Framework Ventures
Contact Detail:
Framework Ventures Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Junior Fullstack Software Engineer
✨Tip Number 1
Network like a pro! Reach out to folks in the crypto space on LinkedIn or Twitter. Join relevant groups and communities where you can connect with industry leaders and fellow developers. You never know who might have a lead on your dream job!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those using TypeScript, React, and NestJS. Make sure to include links to your GitHub repos so potential employers can see your code in action. This is your chance to shine!
✨Tip Number 3
Prepare for interviews by practicing common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills. And don’t forget to brush up on your communication skills—being able to explain your thought process is key!
✨Tip Number 4
Apply through our website! We love seeing applications directly from candidates who are excited about joining us at Cryptio. Tailor your application to highlight your experience with full-stack development and your passion for the crypto ecosystem. Let’s build the future together!
We think you need these skills to ace Junior Fullstack Software Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Junior Fullstack Software Engineer role. Highlight your experience with TypeScript, React, and NestJS, and don’t forget to mention any projects that showcase your full stack capabilities!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about working at Cryptio and how your background makes you a great fit for the team. Be genuine and let your passion for the crypto space come through.
Showcase Your Projects: If you’ve worked on any relevant projects, whether personal or professional, make sure to include them in your application. This gives us a glimpse of your coding style and problem-solving skills, which is super important for a role like this!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands and shows us you’re serious about joining our awesome team at Cryptio!
How to prepare for a job interview at Framework Ventures
✨Know Your Tech Stack
Familiarise yourself with the technologies mentioned in the job description, like TypeScript, React, and NestJS. Be ready to discuss your experience with these tools and how you've used them in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to tackle some coding challenges during the technical interview. Practice common algorithms and data structures, and think aloud as you solve problems to demonstrate your thought process.
✨Understand the Crypto Landscape
Since Cryptio operates in the crypto space, having a basic understanding of cryptocurrencies and their infrastructure can set you apart. Brush up on current trends and be ready to discuss how they might impact the role.
✨Ask Insightful Questions
At the end of your interviews, ask questions that show your interest in the company and the role. Inquire about team dynamics, development workflows, or how they measure success in the position. This shows you're engaged and serious about contributing.