Flutter Developer

The Joblogic Story

Established in 1998, Joblogic is the UK’s #1 Field Service Management (FSM) software platform. We are a global business with offices in the UK, Pakistan, and Vietnam. Since our management buy-out in 2013, we have grown from ~£500K ARR to ~£35M+ ARR and expanded our team from 11 to 500+ people.

Recently, we secured a strategic growth investment from Vista Equity Partners — a global technology investor specialising in enterprise software. This investment includes over £100 million in new primary capital and will fuel our next phase of growth by accelerating our AI-first roadmap, expanding our platform into CAFM (Computer-Aided Facilities Management) capabilities, and supporting our expansion across Europe and beyond.

With Vista’s backing, we’re transforming from a successful UK business into a global scaling SaaS rocket ship, and we’d love for you to join us on our journey to £100M ARR across international markets.

Joblogic provides software to service contractors who install and maintain the built environment. Our platform helps businesses streamline operations, improve profitability, ensure compliance, and achieve rapid growth. With over 100,000 users across industries including HVAC, plumbing, electrical maintenance, facilities management, and building fabric maintenance, we are entering a new era of intelligent automation, predictive maintenance, and data-driven decision-making for service firms.

 About the Role: 

We are looking for an experienced Flutter developer to join our team and help us build and maintain high-quality, secure, and performant mobile applications for our clients. In this role, you will be responsible for developing new features in Flutter, migrating and translating existing mobile app functionality into Flutter, integrating with backend APIs, and ensuring the app performs reliably online and offline. 

Essential Experience and Skills 

• Proficient in Flutter and Dart, with a strong understanding of the widget lifecycle, reactive architecture, and cross-platform (iOS/Android) app development.

• Experienced in translating and porting existing mobile applications into Flutter, preserving business logic and delivering a consistent user experience across platforms.

• Skilled in re-implementing existing app features in Flutter, ensuring functional parity, minimal regressions, and a smooth migration path for end users.

• Strong understanding of mobile application security, including secure local storage, encryption of sensitive data, certificate pinning, and secure authentication/session handling.

• Proficient in consuming and integrating RESTful/GraphQL backend APIs, including token-based authentication, structured error handling, and retry/timeout logic.

• Experienced in secure sharing and exchange of data between the app and backend services, ensuring data is encrypted both in transit and at rest.

• Hands-on experience with local storage solutions (SQLite, Hive, secure/shared preferences) and building offline-first functionality with reliable background sync.

• Skilled at handling large volumes of data in an optimized way, using techniques such as pagination, lazy loading, caching, and efficient list rendering to keep the app responsive.

• Strong grasp of state management approaches (e.g. Provider, Bloc/Cubit, Riverpod, GetX) to build scalable and maintainable applications.

• Experienced in writing and maintaining widget, unit, and integration tests, along with using debugging and profiling tools to identify performance and memory issues.

• Proven ability to work with third-party SDKs, native platform channels, and plugins to bridge Flutter with native iOS/Android functionality.

• Demonstrated effective use of AI-assisted/agentic coding tools (e.g. Claude Code) in day-to-day development to improve productivity while maintaining code quality.

• Committed to continuous learning and growth, with a focus on proactive problem-solving and timely issue identification.

• Strong communicator, experienced in collaborating with cross-functional teams using tools such as Jira and Slack.

• Creative and innovative thinker, consistently contributing fresh ideas and solutions in alignment with current technological trends.

Nice to have: 

• Experience publishing and maintaining apps on the Apple App Store and Google Play Store.

• Familiarity with mobile CI/CD pipelines (e.g. Azure DevOps Pipelines, Fastlane, Codemagic).

• Understanding of push notifications, deep linking, and background processing in Flutter.

• Basic understanding of native Android (Kotlin/Java) or iOS (Swift) development.

• Understanding of Azure DevOps repositories and practices.

What we Offer 

• Professional Environment: A collaborative and dynamic workplace.

• Competitive Salary: Market-leading compensation.

• Comprehensive Benefits: Medical insurance (including family), OPD, provident fund.

• Work-Life Balance: Maximum 45 weekly hours (Monday-Friday), 29 annual leaves, capped sick & compassionate leaves.

• Perks: Gym facility, annual company trip, quarterly team activities.

Hiring Process: 

• Initial Screening: HR screening call.

• First Interview: Team lead and line lead interview.

• Technical Assessment: In-house test.

• Final Interview: Interview with the manager.

Important Information: 

• Location: Onsite job with offices in Gulberg and Thokar.

• Working Hours: 8:00 – 4:30 PM (UK Time), subject to change as per business requirements.