Software Engineer & Frontend

Solana Foundation; Remote; GBP 80,000 - GBP 100,000; Full time

Job summary

A leading crypto technology firm is seeking a skilled frontend developer who will take ownership of building a professional-grade trading interface for a high-performance perpetual futures DEX. You'll collaborate closely with various teams to develop key functionalities while ensuring optimal performance and clarity in user experience. Ideal candidates will have over 3 years of software development experience along with strong skills in modern frontend frameworks. This role offers competitive compensation and the opportunity for significant equity upside, all in a fully remote setting.

Benefits

Competitive base + meaningful token/equity upside

High ownership and real impact from day one

Fully remote

IRL meetups and company offsites

Qualifications

• 3+ years of professional software development experience.
• Familiarity with DeFi, trading, or financial applications.
• Ownership mindset and comfort in an early-stage environment.

Responsibilities

• Build the core web trading interface, including markets and order entry.
• Integrate wallet flows and backend services into real-time UI systems.
• Optimize frontend performance for high-frequency user interaction.

Skills

Frontend frameworks (React, TypeScript)

Building complex web applications

Attention to UI/UX detail

Strong English communication skills

Job description

Superis Labs is building a high-performance perpetual futures DEX on Solana. The first production MVP is underway, and early team members will define core architecture and protocol design.

The company is fully backed by Ergonia, a crypto-native market‑making firm with deep experience trading and building on Solana.

We are starting from a deliberately minimal core and iterating rapidly toward a full‑featured mainnet exchange. This is a high‑ownership role building production systems under aggressive timelines.

What You’ll Work On

Build the frontend systems that deliver a professional‑grade perpetual trading experience, with a focus on performance, reliability, and clarity.

Responsibilities

• Build the core web trading interface: markets, order entry, positions, balances, charts
• Integrate Solana wallet flows and backend services into real‑time UI systems
• Implement low‑latency data streaming and state management
• Optimize frontend performance for high‑frequency user interaction
• Collaborate closely with designers, backend engineers and protocol engineers on system design
• Write tests and maintain clear documentation
• Own features end‑to‑end from design to production

Qualifications

• 3+ years of professional software development experience
• Strong proficiency with modern frontend frameworks (React, TypeScript, etc.)
• Experience building complex, data‑intensive web applications
• Strong attention to UI/UX detail
• Familiarity with DeFi, trading, or financial applications
• Ownership mindset and comfort in an early‑stage environment
• Strong English communication skills

Bonus Points

• Experience building trading interfaces or orderbook‑style UIs
• Experience integrating Solana wallets and transaction flows in web apps
• Familiarity with perpetuals, margin trading, or funding mechanics

Benefits

• No bureaucracy — just fast shipping and real impact
• High ownership and real impact from day one
• Competitive base + meaningful token/equity upside
• Early team members receive ownership aligned with long‑term protocol success
• Fully remote
• IRL meetups and company offsites