Mobile Developer

Lever, Inc.; Polska; Hybrid; PLN 180,000 - 280,000; Full time

Job summary

Creatio, a global CRM and workflow platform provider, seeks a Mobile Developer in Poland to build cross‑platform experiences with Flutter and integrate with native Android/iOS apps. You will own features end‑to‑end, including offline scenarios and platform channels, while collaborating with the Tech Lead, QA, and Product teams.

The role emphasizes enabling AI-assisted development, clean architecture, and robust testing practices, with opportunities to mentor peers and influence architecture

Qualifications

• 4+ years of professional software development experience, including 3+ years in mobile development.
• Strong hands-on experience with Flutter and Dart.
• Experience integrating cross-platform modules with native Android/iOS applications and working with platform-specific functionality.
• Hands-on experience with JavaScript and TypeScript.
• Good understanding of state management and unidirectional data flow, such as BLoC.
• Solid knowledge of Clean Architecture, SOLID principles, dependency injection, and modular design.
• Experience with REST APIs, JSON, local persistence, and offline/synchronization scenarios.
• Familiarity with at least one native mobile technology: Java, Kotlin, Objective-C, or Swift.
• Strong testing practices, including unit and widget testing.
• Experience with Git, CI/CD, automated testing, and static analysis.
• Practical exposure to AI-assisted development and agentic workflows, or strong interest in this area.
• English level: Upper-Intermediate (B2) or higher.

Responsibilities

• Design and implement mobile features end to end across Flutter and native Android/iOS layers.
• Build reusable components and business features using native device capabilities, REST APIs, and offline scenarios.
• Own the technical design and quality of delivered features, including data flow, edge cases, and testing.
• Develop integrations between cross-platform and native functionality using platform channels.
• Investigate and resolve production issues, including platform-specific, performance, and synchronization problems.
• Review code and contribute to engineering guidelines, reusable components, and internal tooling.
• Participate in technical research, prototyping, and validation of new capabilities.
• Mentor middle and junior engineers through reviews, pairing, and knowledge sharing.
• Collaborate with Tech Lead, Engineering Manager, QA, and Product teams to define workable technical solutions.
• Occasionally contribute to backend (.NET/C#) or web (Angular/TypeScript) components.
• Contribute to AI-assisted and agentic engineering practices within the team.

Skills

Flutter and Dart

REST APIs

JSON

State management (BLoC)

Clean Architecture

Git

CI/CD

TypeScript

Angular

Platform integration (Android/iOS)

Tools

Git

CI/CD

Angular

TypeScript

Job description

Creatio is a global vendor ofan agentic CRM & workflow platformwith no-code and AI at its core. We help organizations automate customer and operational workflows achieving the fastest time-to-value and the highest ROI on the market. Millions of workflows run on Creatio daily, supporting thousands of clients in over 100 countries. Genuine care for our clients and partners is at the heart of our DNA.

We’re proud to be recognized by top industry analysts as aLeader and Strong Performer in multiple Gartner and Forrester reports.

In 2025, Creatio was named toInc.’s Best Workplaces list,recognizing our commitment to employee wellbeing and a strong workplace culture.

Who We’re Looking For:

We are looking for aMobile Developerto join Creatio’s Mobile Domain team and help build product experiences for users who work on the go.

You will work on a cross-platform mobile solution built with Flutter and integrated with native Android and iOS applications. The role combines cross-platform development, native integrations, offline scenarios, and reusable configurable components within Creatio’s metadata-driven platform.

This is a hands-on engineering role with ownership at the feature and component level. You will design and deliver features end to end while working with modern engineering approaches, including AI-assisted and agentic development.

Responsibilities:

• Design and implement mobile features end to end across Flutter and native Android/iOS layers.
• Build reusable components and business features using native device capabilities, REST APIs, and offline scenarios.
• Own the technical design and quality of delivered features, including data flow, edge cases, and testing.
• Develop integrations between cross-platform and native functionality using platform channels.
• Investigate and resolve production issues, including platform-specific, performance, and synchronization problems.
• Review code and contribute to engineering guidelines, reusable components, and internal tooling.
• Participate in technical research, prototyping, and validation of new capabilities.
• Mentor middle and junior engineers through reviews, pairing, and knowledge sharing.
• Collaborate with Tech Lead, Engineering Manager, QA, and Product teams to define workable technical solutions.
• Occasionally contribute to backend (.NET/C#) or web (Angular/TypeScript) components.
• Contribute to AI-assisted and agentic engineering practices within the team.

Requirements:

Must have

• 4+ years of professional software development experience, including 3+ years in mobile development.
• Strong hands‑on experience with Flutter and Dart.
• Experience integrating cross-platform modules with native Android/iOS applications and working with platform‑specific functionality.
• Hands‑on experience with JavaScript and TypeScript.
• Good understanding of state management and unidirectional data flow, such as BLoC.
• Solid knowledge of Clean Architecture, SOLID principles, dependency injection, and modular design.
• Experience with REST APIs, JSON, local persistence, and offline/synchronization scenarios.
• Familiarity with at least one native mobile technology: Java, Kotlin, Objective‑C, or Swift.
• Strong testing practices, including unit and widget testing.
• Experience with Git, CI/CD, automated testing, and static analysis.
• Practical exposure to AI‑assisted development and agentic workflows, or strong interest in this area.
• English level: Upper‑Intermediate (B2) or higher.

Nice to have

• Backend (C#/.NET) or web (Angular/TypeScript) experience for occasional full‑stack contributions.
• Experience with SDK development, packaging, linting, and unit testing.
• Experience with metadata‑or‑schema‑driven UI.
• Background in CRM, ERP, field service, or other data‑heavy enterprise mobile applications.
• Experience with native device capabilities and integrations (e.g. geolocation, camera, push notifications, OAuth/SSO), real‑time communication, analytics, accessibility, and localization.
• Experience with enterprise mobility, including MDM/MAM, enterprise distribution, and corporate security requirements.

What to expect from us:

• Growth & Development:Clear career paths, mentorship opportunities, and access to continuous learning to help you reach your full potential.
• Flexibility & Well-Being:We provide flexible work arrangements and initiatives that empower you to manage your schedule effectively, stay productive, and thrive both personally and professionally.
• Recognition & Impact:A culture that celebrates achievements, values your ideas, and empowers you to make real contributions from day one.
• Innovative Culture:Be part of a company that embraces new ideas, modern technologies, and bold thinking to stay ahead of the curve.
• Benefits & Rewards Package:We provide competitive compensation and benefits designed to support you and your family. Our rewards approach goes beyond salary, recognizing your contributions and commitment. The exact package may vary depending on your country of residence and employment type.