layiq

/la·yiq/adjective

worthy; deserving; fitting; suitable.

A role, opportunity, or path that merits attention, time, and pursuit.

LAYIQ - Full Stack Software Engineer at Intercontinental Exchange

Design and build thoroughly tested, efficient, maintainable software across the full stack
Own features from early concept and prototype through to production and support
Design, build, and integrate RESTful APIs and services
Contribute to and enhance shared component and testing frameworks
Use AI and agentic development tools to accelerate implementation, testing, refactoring, and documentation, while retaining full ownership of the correctness, quality, security, and maintainability of everything shipped
Review and validate code generated by AI with the same rigor as any other change, and define the conventions and guardrails that keep this work consistent with the codebase
Choose an appropriately sized AI model for each task, balancing capability against speed and cost
Create and maintain clear software documentation
Prepare and produce releases of software components
Build wireframes and prototypes to validate ideas quickly
Provide support throughout the software delivery process, including beyond business hours when necessary
Working with AI
Fluency with modern AI development tools is a core expectation for this role, not something optional. We expect candidates to have actively used these tools in real development work within the past year.
Direct experience with AI and agentic coding tools such as Claude Code, OpenAI Codex, Cursor, and GitHub Copilot in VS Code
Practical experience using AI agents to accomplish real engineering tasks from start to finish, including planning, implementing, testing, and refactoring, rather than autocomplete alone
Sound judgment about when to rely on AI and when not to, and a disciplined approach to reviewing and validating the code these tools produce
Working familiarity with the current model landscape across providers such as Anthropic, OpenAI, Google, xAI, and Meta, and an understanding of their relative strengths
Selecting models with cost in mind, knowing when a smaller and faster model is the right choice and when a frontier model is warranted
A habit of following developments in this quickly changing space and adapting as tools and models evolve
A track record of using AI to learn new concepts and grow independently, and a genuine appetite for continuous improvement
Knowledge and Experience

Full Stack Software Engineer

Employer job description

Responsibilities

Equal opportunity and accommodations

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