Senior Full Stack Engineer

Senior Full Stack Engineer | Node.js & SQL | DataHeavy FinTech Platform

Youll join a 50person, London/US SaaS scaleup serving toptier investment firms with a marketleading, data analytics platform for global credit investors (think Reuters and Bloomberg)

The engineering org is Londonbased (circa 1314 people across DevOps, Frontend, AI/ML, Backend, and QA). Everything is the latest and greatest tech in the cloud, serverless etc.

The office is based in Victoria and the team go in twice a week (Mondays & Wednesdays) for collaboration meetings.

The Role

In this role, 80% of your time will be spent on development (Node.js) and 20% of your time leading projects. When you're developing, 90% of this time will be working on Node.js code with a light 10% frontend touch, designing and delivering features endtoend while helping rearchitect a platform that processes billions of rows of financial data. Youll drive architectural decisions, own services to production, and contribute to how massive datasets are modelled, partitioned, and served to customers.

NonNegotiables:

• 810 years software engineering experience across multiple environments
• Node.js backend development
• SQL mastery with experience of working with largescale, dataheavy systems (our client has billions of rows)
• Architectural design experience and comfort with frequent releases/peer review
• Product mindset and ownership from build to deploy in an agile environment

What Youll Work With

• Backend: Node.js (plus some Python, C++)
• Frontend: JavaScript (Vue.js) & TypeScript
• Data: PostgreSQL & DynamoDB
• Cloud & CI/CD: AWS Lambda, GitHub Actions

Nice to Haves

• Financial services or largescale market data experience
• Python & C++ Development experience
• Database partitioning/rearchitecture exposure
• Mentoring/techlead experience (or appetite to step up)
• Modern software engineering/development practices, including micro-services, agile, TDD, etc. and common system integration patterns
• Knowledge of AWS services and IaC

Why Join / Projects

• Rearchitect and scale core services powering a musthave analytics product
• Get the product ready for some serious scale & growth
• Shape data models and access patterns for huge datasets and new product lines (beyond bonds & credit into new systems like loans, etc.)
• Hightrust engineering culture: own your code to production with you personally making 1012 deploys per day
• Direct impact on customers who analyse and ingest your data via APIs at a serious scale
• Clear growth path with potential to move into team leadership

Employee Benefits

• Salary: 100,000120,000 circa
• Hybrid: 2 days inoffice (Mondays & Wednesdays, nonnegotiable) in Victoria area, London
• Pension scheme; private medical; basic onsite gym access
• 25 days holiday plus bank holidays; learning & development; team events; cycle to work; choice of quality hardware

A great role here and the chance to work with an awesome team. Apply ASAP!

Senior Full Stack Engineer | Node.js & SQL | DataHeavy FinTech Platform