Lead Flutter Developer — Greenfield iOS Product Owner

AgileEngine, LLC.; Lublin; Hybrid; PLN 227,000 - 341,000; Full time

Benefits offered by this job

Professional growth

Competitive USD-based compensation

Selection of exciting projects

Flextime / work-from-home option

Job summary

AgileEngine, LLC. is seeking a skilled Flutter Developer to take technical ownership of a new iOS product from the ground up, driving greenfield development and translating product needs into engineering tasks.

You’ll work with Flutter while gaining exposure to iOS and low-level tech as needed. You will supervise AI-assisted development, review generated code for quality, and collaborate with AI tools like Claude Code, ensuring correct and robust implementations.

Qualifications

• Strong hands-on Flutter engineering skills with at least 3 years of experience.
• Ability to lead greenfield product development and take technical ownership as the single engineer allocated to the product.
• Critical thinking: break complex problems into clear steps, identify unknowns, and ask useful questions of teammates and AI agents.
• Ability to supervise AI-assisted development, review generated code, and verify that implementations achieve the intended result.
• Willingness to learn and contribute outside the primary stack, including C++ packages, front-end tasks, and CI/CD, when product needs require it.

Responsibilities

• Take technical ownership of a new product for iOS.
• Drive greenfield implementation, turning product needs into manageable engineering tasks and technical decisions.
• Develop the product using Flutter and build understanding of the surrounding iOS and low-level technology context as needed.
• Resolve unfamiliar technical problems through investigation, collaboration, and supervised use of AI tools.
• Use Claude Code in daily development while retaining responsibility for the correctness and quality of delivered implementations.
• Contribute to adjacent engineering tasks, including build and delivery workflows, when required.

Skills

Flutter

Leadership

AI supervision

C++ packages

CI/CD

Job description

AgileEngine, LLC. is seeking a skilled Flutter Developer to take technical ownership of a new iOS product from the ground up, driving greenfield development and translating product needs into engineering tasks.

You’ll work with Flutter while gaining exposure to iOS and low-level tech as needed. You will supervise AI-assisted development, review generated code for quality, and collaborate with AI tools like Claude Code, ensuring correct and robust implementations.