Elliptic Enterprises Limited logo

Software Engineer - AI

Job Overview

Location

London, UK

Job Type

Full-time

Category

Software Engineer

Date Posted

February 28, 2026

Full Job Description

đź“‹ Description

  • • Join Elliptic Enterprises Limited as a Software Engineer on the cutting-edge Automation Forge team, where you will play a pivotal role in developing AI-powered tools designed to revolutionize how compliance teams investigate cryptocurrency transactions. Our mission is to empower investigators with greater speed, confidence, and accuracy, and your work will be at the very heart of this endeavor.
  • • As a backend-focused engineer, you will be instrumental in designing, building, and maintaining the robust APIs, scalable backend services, and sophisticated event-driven systems that form the backbone of Elliptic’s AI copilot and other intelligent features. This is an opportunity to work with modern technologies like TypeScript and Node.js, crafting solutions that process complex blockchain data into actionable insights.
  • • You will collaborate closely with product managers, web engineers, and your engineering lead, transforming intricate requirements into elegant, user-friendly experiences. Your contributions will directly enable compliance teams to trace fund flows more effectively, uncover deeper patterns in transaction data, and respond to emerging risks in real-time, significantly enhancing their operational capabilities.
  • • The role involves a deep dive into designing and optimizing data models across both relational and NoSQL databases, ensuring efficient and reliable data retrieval and manipulation. You will be responsible for the full lifecycle of features, from initial concept and technical design through to implementation and deployment into production.
  • • A key aspect of your work will be integrating AI and Large Language Model (LLM) frameworks into our backend systems. This involves developing the necessary APIs and workflows to leverage these advanced technologies, making our copilot smarter and more capable of assisting investigators with complex analytical tasks.
  • • You will actively participate in technical design reviews, strategic planning sessions, and rigorous code reviews. This collaborative approach ensures the continuous improvement of our system quality, maintainability, and overall technical excellence. By sharing knowledge and providing constructive feedback, you will help elevate the skills and practices of the entire team.
  • • Beyond feature development, you will contribute to our infrastructure and observability practices. While you won't be solely responsible for these areas, a keen interest in how your services perform in production, along with a proactive approach to monitoring and troubleshooting, is essential. This includes understanding metrics, tracing, and alerting to ensure high availability and performance.
  • • This role offers a unique opportunity to work at the intersection of blockchain technology, artificial intelligence, and financial compliance. You will be contributing to making the crypto markets safer, more transparent, and more efficient, a mission that has significant real-world impact.
  • • You will be expected to design and build scalable, reliable, and maintainable backend services. This includes writing clean, well-documented, and testable code, adhering to best practices in software engineering.
  • • Developing and maintaining event-driven architectures will be a core responsibility. You will leverage asynchronous communication patterns to build resilient and responsive systems that can handle high volumes of data and complex processing requirements.
  • • Querying and optimizing data models will be crucial. You will need to be adept at working with databases, understanding query performance, and making data-driven decisions to ensure the efficiency of our backend systems.
  • • Collaboration is key. You will work hand-in-hand with other engineers, product managers, and designers, ensuring that technical solutions align with business objectives and user needs. Effective communication and teamwork are paramount to success in this role.
  • • You will be involved in the entire software development lifecycle, from ideation and design to implementation, testing, deployment, and ongoing maintenance. This provides a comprehensive and rewarding development experience.
  • • Contributing to a culture of continuous learning and improvement is encouraged. You will have opportunities to explore new technologies, share your learnings with the team, and contribute to the evolution of our engineering practices.
  • • Ultimately, your work will directly contribute to Elliptic's mission of building trust and transparency in the digital asset space by providing sophisticated tools that empower financial institutions and compliance professionals.

🎯 Requirements

  • • 3–6 years of backend engineering experience with a strong focus on TypeScript and Node.js.
  • • Proven experience in designing, building, and maintaining production-ready APIs, including integration with external systems.
  • • Hands-on experience with cloud platforms, specifically AWS services such as Lambda, ECS, and S3, within a production environment.
  • • Proficiency in SQL databases (e.g., Postgres) and practical experience with NoSQL data stores.

🏖️ Benefits

  • • Hybrid working model with the flexibility to work remotely from almost anywhere for up to 90 days per year.
  • • A ÂŁ500 budget to set up your ideal home office space.
  • • A generous ÂŁ1,000 annual budget for Learning & Development, applicable to resources that support your professional growth.
  • • 25 days of annual leave plus bank holidays, with an additional day off for your birthday.
  • • Enhanced parental leave policy offering 16 weeks fully paid leave for eligible employees, regardless of gender or parental status.
  • • Comprehensive Private Health Insurance through Vitality.
  • • Full access to Spill for confidential Mental Health Support.
  • • Life Assurance cover equivalent to 4 times your annual salary.
  • • A ÂŁ100 crypto bonus as a welcome gift.
  • • Access to the Cycle to Work Scheme.

Skills & Technologies

JavaScript
TypeScript
Node.js
Express
PostgreSQL
Remote

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Elliptic Enterprises Limited logo
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About Elliptic Enterprises Limited

Elliptic is a global leader in crypto-asset risk management. The company provides a comprehensive suite of tools and services designed to help businesses, regulators, and law enforcement agencies understand and manage the risks associated with cryptocurrencies. Their technology analyzes blockchain data to detect illicit activity, identify high-risk transactions, and ensure compliance with anti-money laundering (AML) and counter-terrorist financing (CTF) regulations. Elliptic's solutions are used by financial institutions, exchanges, and governments worldwide to protect against financial crime, enhance security, and foster the safe adoption of digital assets.

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