Principal Backend Engineer

3 days ago

india Web3Firewall Full time

At Web3Firewall, our goal is to eliminate fraud in financial transactions, and we are pioneering new fraud detection and prevention methods by harnessing the power of AI and Deep Learning. Our platform detects over 30 distinct types of fraudulent crimes, analyzes over 120 million blockchain transactions per day, and saves our customers millions of dollars each month.

We recently started building the next generation of our investigation capabilities, through our Investigation and Case Management product. This new product allows our customers to analyze, track, and simulate fraudulent activity in their systems from a single location. Moving us one step closer to becoming the only platform that our customers need to eliminate fraud in their financial systems.

Our Team

The Platform Engineering teams build the backend APIs and systems that power all the products at Web3Firewall. We use a mix of home-grown innovations and off-the-shelf technologies to deliver sub-100 millisecond transaction scoring, low-code customizable policies, industry-defining compliance frameworks, along with many other capabilities. We deliver features that not only provide our customers with meaningful and engaging experiences, but that are reliable enough to withstand the rigor needed to protect our customers’ most sensitive assets.

Our platform is still in its infancy but is maturing quickly. We are looking for highly motivated engineers working in the traditional or web3 financial or compliance space who are excited to join us on this journey.

What we expect from you:

  • Have a desire to learn and grow; be proactive in seeking to understand nuances and perspectives.
  • Be a strong team player; drive greater innovation and productivity by supporting and incorporating your ideas along with ideas from your teammates and colleagues.
  • Own your features and drive innovations that provide exceptional experiences for our customers by reducing the time they need to detect and eliminate fraudulent activity.
  • Always strive to do better.
  • Have a strong focus on reliability and user experience; we are here for our customers and the greater Web3 community.

What to expect from us:

  • High impact; your work will be critical in the ongoing growth and success of Web3Firewall.
  • Exciting challenges; you will be building products that are helping shape and secure the future of Web3 and future financial products, and there is a wealth of opportunities for learning and growing around these challenges.
  • Great team environment; you will be working alongside other exceptional engineers who value teamwork and communication.

Must haves:

  • 10+ years of industry experience working with a modern programming language; typescript, rust, go, python, etc.
  • 5+ years of experience using Javascript on the backend/cloud systems
  • 5+ years of experience architecting backend data pipelines
  • 5+ years of experience in DynamoDB, MangoDB, or similar NOSQL infrastructure
  • 5+ years of experience building HTTP or gRPC-based APIs.
  • Experience working with partner and stakeholder teams on creating solutions with ambiguous or conflicting requirements.
  • Experience working on highly scalable systems
  • Experience with Cloud platforms, mainly AWS
  • Experience designing and deploying software in serverless architectures.
  • Experience integrating NoSQL databases into products.
  • Bachelor's degree in Computer engineering or a related field

Nice to haves:

  • Customer support experience (or similar e.g. teaching, mentoring).
  • A solid understanding of cyber security risks and mitigations for cloud-deployed services.
  • Experience with Web3 or Traditional Financial Compliance

Compensation offered will be determined by factors such as location, level, job-related knowledge, skills, and experience. Certain roles may be eligible for incentive compensation, equity, and benefits.


Apply here:

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