Software Engineering Lead (Flutter) - Catalyst

Company: Input Output (IOHK)

Location:

Posted: April 11th, 2026

Software Engineering Lead (Flutter) - Catalyst

Who are we?
IOG is a technology company focused on Blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, and sustainability. Our projects include decentralized finance (DeFi), governance, and identity management, aiming to advance the capabilities and adoption of blockchain technology globally.

We invest in the unknown, applying our curiosity and desire for positive change to everything we do. By fueling creativity, innovation, and progress within our teams, our products and services are designed for people to be fearless, to be changemakers.

About Catalyst:
IOG's Catalyst Tribe is a pioneering innovation platform for the Cardano blockchain ecosystem. It enables decentralized communities to propose, evaluate, and fund projects, fostering innovation through efficient grant allocation, verifiable decision-making, and voter privacy. With core products including Catalyst Voting application and upcoming advances for idea incubation, and distributed decision-making, Catalyst solves critical challenges in ecosystem growth hacking and decentralized governance while exploring network effect-led monetization opportunities.

What the role involves:
As a Software Engineer Lead at IOG, you are responsible for writing high-quality code for our products. You have the exciting challenge of working with cutting-edge research and technology with a focus on the market's needs. To support you on this challenge, our products have software architects, product managers, project managers, formal methods specialists, and QA test engineers, with whom you must communicate professionally, effectively, and efficiently.

You are responsible for the quality of engineering practices within a product team, and the development of those skills within the team. Software Engineer Lead works to identify cross-team improvements for IOG by (for example) sharing code, removing complexity or implementing new practices.

As a Lead you are there to coach and develop your team members and lead.

Requirements:

Who you are:

Are you an IOGer?
Do you find yourself questioning the status quo? Do you tinker with ideas and long to turn those ideas into solutions? Are you able to spark thoughtful debates, bringing out the inquisitiveness in others? Does the promise of continuously growing excite you? Then get ready to reimagine everything you thought wasn't possible because that's what it means to be an IOGer - we don't set limits, we break them.

Benefits:

At IOG, we value diversity and always treat all employees and job applicants based on merit, qualifications, competence, and talent. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology

Industries

Non-profit Organizations and Primary and Secondary Education

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