Senior Fullstack Engineer Job at Elliptic (London)

Senior Fullstack Engineer

Elliptic

Location:
United Kingdom , London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

As a senior engineer in our Collection Engineering team, you’ll be working in the heart of Elliptic, building a platform for our intelligence organisation to efficiently and robustly collect intel on crypto crime and make the world a safer place. The mission of your new team is to scale the collection efforts of Elliptic. Streams of intelligence come from myriad sources: external feeds, internal automation, internal analysis, client submitted data. It all needs to be classified, stored, and reviewed, before it can be processed into our market leading proprietary graph database. You will work with a team of engineers and data scientists to create tooling, optimise processes, and remove bottlenecks in these intel pipelines.

Job Responsibility:

Design and build software tools to improve and enhance our intelligence collection and analysis efforts. Examples of such tools range from services deployed on kubernetes to browser extensions and beyond
Develop software to analyse and interpret cryptocurrency usage behaviours and trends on the clear and dark web
Implement observability mechanisms to detect problems in your environment(s), and run the associated business processes to resolve
Work with the existing engineers on your team to foster their growth and development, and facilitate best practices, through mentoring and coaching
Be highly opinionated about the engineering strategy of your team, and a key contributor to the same

Requirements:

5+ years of commercial experience
Expert level in Typescript, plus React, Nest.js
Familiar with Postgres and K8s
Experience with AWS, Terraform, Datadog
Have a passionate interest in cryptocurrencies and blockchains and their usage (both from a technical and economic perspective) in the real-world
Have great coding skills Typescript and the proven ability to engineer good solutions
Have increased operational efficiency by integrating disparate systems
Enjoy working as part of a close-knit team on highly impactful problems, making the crypto ecosystem a safer space
Promote a positive culture of collaboration, through open and effective communication, particularly when addressing issues or raising concerns
Are able to form well reasoned, data driven or otherwise evidence-based arguments, to influence key stakeholders across the business
Know when to build PoC vs production grade software

Nice to have:

Has worked in an intelligence collection setting
Experience with “big data” technologies, the management of data, and data pipelines

What we offer:

Hybrid working and the option to work from almost anywhere for up to 90 days per year
£500 Remote working budget to set up your home office space
$1,000 Learning & Development budget to use on anything (agreed with your manager) that contributes to your growth and development
Holidays: 25 days of annual leave + bank holidays
An extra day for your birthday
Enhanced parental leave: we provide eligible employees, regardless of gender or whether they become a parent by birth or adoption, 16 weeks fully-paid leave and leave
Private Health Insurance - we use Vitality!
Full access to Spill Mental Health Support
Life Assurance: we hope you will never need this - but our cover is for 4 times your salary to your beneficiaries
£100 Crypto for you!
Cycle to Work Scheme

Additional Information:

Job Posted:
January 16, 2026

Employment Type:

Fulltime

Work Type:

Hybrid work

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