Full Stack Engineer, Blockchain New London

Full Stack Engineer, Blockchain New London

London Full-Time 70000 - 90000 € / year (est.) No home office possible
Fireblocks

At a Glance

  • Tasks: Build and maintain cutting-edge blockchain infrastructure for a leading digital asset platform.
  • Company: Join Fireblocks, a trusted name in blockchain technology for major financial institutions.
  • Benefits: Competitive salary, diverse work culture, and opportunities for professional growth.
  • Other info: Dynamic team environment with a focus on diversity and inclusion.
  • Why this job: Be at the forefront of blockchain innovation and make a real impact in the digital asset space.
  • Qualifications: 5+ years backend development experience and 3+ years in blockchain technologies.

The predicted salary is between 70000 - 90000 € per year.

The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and it is trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more.

Founded in 2018, Fireblocks is the platform of choice for major financial institutions, banks, and globally recognized companies looking to scale their digital asset operations. We combine MPC-based wallet infrastructure with a best-in-class custody and settlement network, and we’re trusted to secure hundreds of billions in assets. With offices in New York, London, Tel Aviv, and Singapore, we’re growing our engineering teams to support customers at a global scale.

About the Role

Join the Blockchain Backend Infrastructure team and take a position in building and maintaining Fireblocks’s blockchain management platform. You’ll be responsible for building cutting-edge blockchain infrastructure while implementing high-throughput, real-time scalable software solutions.

As a Blockchain Engineer, you will be instrumental in the research and integration of blockchain technologies into the Fireblocks platform. Your responsibilities will include collaborating closely with foundations and developers to gain a deep understanding of blockchain protocols and on-chain projects, then applying that knowledge to implement new features within the platform. You will focus equally on external protocol integration patterns and internal wallet infrastructure. This role serves as a technical bridge between raw on-chain capabilities and the wallet features delivered to our customers.

What You’ll Do

  • Implement modern backend applications and infrastructure in a microservices architecture, using the latest technologies and development practices.
  • Deep dive into the latest blockchain technology and become an expert in the fundamentals, protocols, and features of the chains we support.
  • Collaborate effectively with developers, engineers, and other roles while demonstrating strong independent problem-solving abilities.
  • Contribute to production reliability through on-call participation, incident response, and post-incident follow-ups.

What You’ll Bring

  • 5+ years of backend development experience in modern languages (Go, Python, JavaScript/TypeScript)
  • 3+ years of hands-on blockchain development experience
  • Experience working on high-scale distributed systems
  • Understanding of microservices architecture and API design
  • Knowledge of consensus mechanisms, cryptographic primitives, and distributed systems
  • Strong problem-solving skills and attention to detail
  • Strong verbal and written communication skills and a collaborative mindset

Preferred

  • Experience building blockchain solutions for enterprise or institutional use cases
  • Understanding of security best practices for smart contracts and blockchain systems
  • Demonstrated ability to apply AI tools in day-to-day development
  • Understanding of MPC, multi-signature wallets, or other advanced cryptographic techniques
  • Bachelor’s degree in Computer Science, Engineering, or a related field
  • Experience with Docker, Kubernetes, and Helm

Fireblocks’ mission is to enable every business to easily and securely access digital assets and cryptocurrencies. In order to do that, we strongly believe our workforce should be as diverse as our clients, and this is why we embrace diversity and inclusion in all its forms.

Full Stack Engineer, Blockchain New London employer: Fireblocks

Fireblocks is an exceptional employer, offering a dynamic work environment in New London where innovation meets collaboration. With a strong focus on employee growth, we provide opportunities to work with cutting-edge blockchain technologies while fostering a culture of diversity and inclusion. Our commitment to professional development and the chance to contribute to a platform trusted by leading financial institutions makes Fireblocks a rewarding place to advance your career.

Fireblocks

Contact Detail:

Fireblocks Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Full Stack Engineer, Blockchain New London

Tip Number 1

Network like a pro! Get out there and connect with folks in the blockchain space. Attend meetups, webinars, or even just grab a coffee with someone in the industry. You never know who might have the inside scoop on job openings!

Tip Number 2

Show off your skills! Build a portfolio showcasing your projects, especially those related to blockchain. Having tangible examples of your work can really set you apart when chatting with potential employers.

Tip Number 3

Don’t be shy about reaching out directly! If you see a company you love, drop them a message on LinkedIn or their website. Express your interest and ask if they’re hiring. Sometimes, it’s all about being proactive!

Tip Number 4

Apply through our website! We’ve got loads of opportunities waiting for talented individuals like you. Plus, applying directly shows your enthusiasm and commitment to joining our team at Fireblocks.

We think you need these skills to ace Full Stack Engineer, Blockchain New London

Backend Development
Blockchain Development
Microservices Architecture
API Design
Consensus Mechanisms
Cryptographic Primitives
Distributed Systems

Some tips for your application 🫡

Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Full Stack Engineer role. Highlight your blockchain development experience and any relevant projects you've worked on. We want to see how you can contribute to our mission!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about blockchain technology and how your background makes you a great fit for Fireblocks. Keep it engaging and personal – we love to see your personality come through!

Showcase Your Problem-Solving Skills:In your application, don’t just list your skills; demonstrate them! Share specific examples of challenges you've faced in past projects and how you tackled them. This will help us understand your approach to problem-solving and collaboration.

Apply Through Our Website:We encourage you to apply directly through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we love seeing candidates who take the initiative!

How to prepare for a job interview at Fireblocks

Know Your Blockchain Basics

Before the interview, make sure you brush up on your blockchain knowledge. Understand the fundamentals, protocols, and features of the chains that Fireblocks supports. This will not only show your enthusiasm for the role but also help you answer technical questions with confidence.

Showcase Your Problem-Solving Skills

Be prepared to discuss specific challenges you've faced in previous projects, especially those related to backend development or blockchain technology. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your independent problem-solving abilities.

Familiarise Yourself with Microservices Architecture

Since the role involves implementing modern backend applications in a microservices architecture, it’s crucial to understand how this works. Be ready to discuss your experience with microservices, API design, and any relevant technologies like Docker or Kubernetes.

Communicate Effectively

Strong verbal and written communication skills are key for this position. Practice explaining complex concepts in simple terms, as you'll need to collaborate with various teams. Being able to articulate your thoughts clearly will set you apart from other candidates.