Senior Full Stack Engineer, Elysium Studios

A rare opportunity to get involved with a venture studio building pre-validated startups

£60k

Exceptional Equity Packages in every startup we create

React

TypeScript

JavaScript

Node.js

Postgres

Next.js

Zapier

REST API

Senior and Expert level

Remote from Europe, UK

More information about location

Venture studio that builds outcome-driven marketing products

Posted today

Venture studio that builds outcome-driven marketing products

1-20 employees

HealthcarePropertyB2BEnterpriseInternal toolsBig dataMarketingAerospace

Posted today

£60k

Exceptional Equity Packages in every startup we create

React

TypeScript

JavaScript

Node.js

Postgres

Next.js

Zapier

REST API

Senior and Expert level

Remote from Europe, UK

More information about location

1-20 employees

HealthcarePropertyB2BEnterpriseInternal toolsBig dataMarketingAerospace

Company mission

Elysium is a venture studio that builds outcome-driven marketing products that replace complexity with clarity - so lean teams can finally compete. Our ventures start with customer problems, then technology, and we have the speed and insight to build what’s needed now.

Job

Company

Role

Who you are

Frontend: Next.js, React, modern JavaScript/TypeScript
Backend: Node.js, RESTfUl APIs, serverless functions
Database: Supabase (PostgreSQL), real-time subscriptions
AI/ML: OpenAI GPT-4, Claude APIs, Claude Code integration, N8N Workflow Agents, NLP Pipelines, sentiment analysis
Cloud: AWS/Vercel, auto-scaling infrastructure
Data: Web scraping, API orchestration, data normalization
Technical Excellence:
5+ years full-stack development with proven startup experience (seed to Series A+)
Node.js & TypeScript mastery: Deep understanding of server-side JavaScript and type-safe development
AI-First Development: Extensive experience using AI tools (Claude, GPT, Copilot) to accelerate development and solve complex problems
API Integration Expert: Complex third-party integrations, rate limiting, error handling
Database Design: Relational databases, optimisation, real-time systems
DevOps Mindset: CI/CD, monitoring, performance optimisation

Desirable

Venture studio or multi-product startup experience
MarTech, analytics, or competitive intelligence platform experience
AI workflow orchestration (N8N, Zapier, custom automation)
Open source contributions or technical writing
Experience scaling from MVP to £100K+ ARR

What the job involves

Building high growth startups and iterating rapidly on POCs and MVPs to find Early Product Market Fit
Why This Role Is Different
Breakneck Pace: 8-week MVP cycles, daily deployments, continuous iteration based on real customer feedback
AI-Powered Development: Use Claude, GPT, and custom AI workflows to build faster than traditional development
Architecture Ownership: Design systems from scratch that need to scale rapidly to thousands of users
Data at Scale: Build systems processing competitor data across entire industries in real-time
Revenue Focus: Every line of code directly impacts customer acquisition and retention metrics
High-Velocity Execution:
Rapid Iteration Experience: Proven track record building and shipping at startup pace (weeks, not months)
MVP Mastery: Expert at building functional products quickly, then iterating based on real user feedback
Technical Debt Balance: Understanding when to optimise vs when to ship fast
Ambiguity Comfort: Thrives in uncertain environments with changing requirements
Startup DNA:
Product Thinking: You understand business metrics, user needs, and technical trade-offs
Ship Fast, Learn Faster: Comfortable with 8-week build cycles and constant iteration
Data-Driven: Decisions backed by metrics, A/B testing, user feedback
Resource Efficiency: Experienced in doing more with less, prioritising ruthlessly

Application process

1. Initial Call (30 mins): Culture fit and technical overview
2. Technical Deep Dive (90 mins): Architecture discussion + live coding
3. Product Thinking (60 mins): Work through a real product challenge with our team
4. Founder Chat (45 mins): Vision alignment and role expectations

Our take

Elysium Studio is a venture build studio that specialises in transforming ideas into scalable, profitable SaaS businesses. With a focus on sustainable growth and a bootstrap-oriented approach, it guides ventures through every stage, from idea validation to customer acquisition.

This approach prioritises profitability from day one, focusing on sustainable unit economics, market fit, and customer-centric development. By combining technology, design, and business expertise, Elysium Studio helps create SaaS solutions built to thrive in competitive environments.

Steph

Company Specialist at Welcome to the Jungle

Company

Company benefits

Pension Plan
25 Days excluding Public holidays
As we show success, more initiatives will begin

Company HQ

Royal Tunbridge Wells, UK

Leadership

Mike Tempest

(Founding Partner)

A seasoned technology leader and innovator with over 15 years of experience delivering cutting-edge digital solutions across various sectors.

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