Senior Flutter Dart App Developer

At Spacelabs Healthcare, we are dedicated to advancing healthcare technology through continuous innovation. Our solutions empower clinicians with critical, real-time patient data across both local and remote systems—driving better decisions, improved efficiency, and safer outcomes for patients.

Why join Spacelabs?

Because the work you do here directly impacts lives.

Role Overview 

We are seeking a Senior Flutter Dart App Developer to play a key role within our R&D Engineering team. You will be responsible for designing, building, and delivering high-quality mobile applications that meet the needs of clinicians and healthcare environments. This is a hands-on senior engineering role requiring strong technical expertise, excellent collaboration skills, and the ability to contribute to architectural direction and best practices.

• Design, develop, test, document, and maintain high-quality mobile applications using Flutter and Dart.
• Contribute to architecture and technical decision-making across the mobile development lifecycle.
• Build data-driven applications integrating with RESTful backend services.
• Apply secure-by-design principles, including secure coding, data protection, and vulnerability mitigation.
• Develop responsive, accessible, and performant user interfaces.
• Collaborate with cross-functional teams to define requirements, workflows, and technical solutions.
• Participate in design, architecture, and code reviews to ensure quality and maintainability.
• Deliver software on time, including documentation, unit tests, and required artefacts.
• Contribute to CI/CD pipelines and automated build, test, and deployment processes.
• Support secure development lifecycle activities, including dependency and vulnerability management.
• Evaluate tools, frameworks, and processes to drive continuous improvement.

• 8+ years of software development experience.
• 3+ years of advanced hands-on Flutter development.
• 4+ years of experience developing data-driven mobile applications.
• Expert proficiency in Dart and experience with at least one additional language (Swift, Kotlin, Java, Objective-C).
• Strong understanding of mobile architecture, state management, and design patterns.
• Strong experience integrating with RESTful APIs.
• Strong grounding in OOP, data structures, algorithms, and problem-solving.
• Professional experience with Git, Azure DevOps, and/or GitHub.
•  Experience working with CI/CD for mobile applications.
• Self-motivated, proactive learning, and a positive, collaborative attitude.
• Excellent communication skills, including working with distributed teams.

Desirable Experience

• Bluetooth/BLE integrations.

NOTICE TO THIRD PARTY AGENCIES

OSI Systems, Inc. and its subsidiaries (collectively “OSI”) does not accept unsolicited resumes from recruiters or employment agencies. If any person or entity, including a recruiter or agency, submits any information, including any resume or information regarding any potential candidate, without a signed agreement in place with OSI, OSI explicitly reserves the right to use such information, and pursue and/or hire such candidates, without any financial obligation to the person, recruiter or agency. Any unsolicited information or resumes, including those submitted directly to hiring managers, are considered and deemed to be the property of OSI.

OSI Systems, Inc. has three operating divisions: (a) Security, providing security and inspection systems, turnkey security screening solutions and related services; (b) Healthcare, providing patient monitoring, diagnostic cardiology and anesthesia systems; and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for original equipment manufacturers with applications in the defense, aerospace, medical and industrial markets, among others.

• Design, develop, test, document, and maintain high-quality mobile applications using Flutter and Dart.
• Contribute to architecture and technical decision-making across the mobile development lifecycle.
• Build data-driven applications integrating with RESTful backend services.
• Apply secure-by-design principles, including secure coding, data protection, and vulnerability mitigation.
• Develop responsive, accessible, and performant user interfaces.
• Collaborate with cross-functional teams to define requirements, workflows, and technical solutions.
• Participate in design, architecture, and code reviews to ensure quality and maintainability.
• Deliver software on time, including documentation, unit tests, and required artefacts.
• Contribute to CI/CD pipelines and automated build, test, and deployment processes.
• Support secure development lifecycle activities, including dependency and vulnerability management.
• Evaluate tools, frameworks, and processes to drive continuous improvement.
• Write clean, maintainable, testable, and reliable code.
• Work effectively in asynchronous and multi-threaded environments.
• Mentor junior engineers and champion high engineering standards.
• Operate within Agile/Scrum methodologies.
• Uphold Spacelabs’ core values: Integrity, Innovation, Accountability, and Teamwork.
• Demonstrate behavior consistent with the company’s Code of Ethics and Conduct.

• 8+ years of software development experience.
• 3+ years of advanced hands-on Flutter development.
• 4+ years of experience developing data-driven mobile applications.
• Expert proficiency in Dart and experience with at least one additional language (Swift, Kotlin, Java, Objective-C).
• Strong understanding of mobile architecture, state management, and design patterns.
• Strong experience integrating with RESTful APIs.
• Strong grounding in OOP, data structures, algorithms, and problem-solving.
• Professional experience with Git, Azure DevOps, and/or GitHub.
•  Experience working with CI/CD for mobile applications.
• Self-motivated, proactive learning, and a positive, collaborative attitude.
• Excellent communication skills, including working with distributed teams.

Desirable Experience

• Bluetooth/BLE integrations.

NOTICE TO THIRD PARTY AGENCIES

OSI Systems, Inc. and its subsidiaries (collectively “OSI”) does not accept unsolicited resumes from recruiters or employment agencies. If any person or entity, including a recruiter or agency, submits any information, including any resume or information regarding any potential candidate, without a signed agreement in place with OSI, OSI explicitly reserves the right to use such information, and pursue and/or hire such candidates, without any financial obligation to the person, recruiter or agency. Any unsolicited information or resumes, including those submitted directly to hiring managers, are considered and deemed to be the property of OSI.

OSI Systems, Inc. has three operating divisions: (a) Security, providing security and inspection systems, turnkey security screening solutions and related services; (b) Healthcare, providing patient monitoring, diagnostic cardiology and anesthesia systems; and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for original equipment manufacturers with applications in the defense, aerospace, medical and industrial markets, among others.