Spearhead Technology Inc.

SUMMARY About the job : Android Technical Lead Career Level : Senior. Location : Offshore / Contract / India Who We Are: This is Nexgentek where every challenge is an opportunity, and every solution is a masterpiece in the making. As a full-lifecycle IT company, we transcend mere delivery; we engineer success. From inception to implementation, our seasoned expertise shepherds every phase of the journey. Be it planning, analysis, design, development, testing, or the seamless transition to production, we stand as steadfast partners in our clients’ progress. At Nexgentek, quality isn't a mere aspiration it's our ethos. Rooted in Tech Advisory, our methodology is guided by insights that spark transformative outcomes. We recognize the paramount importance of talent retention. Through a steadfast commitment to work-life balance, competitive remuneration packages, and an optimized operational model, we ensure our team remains as exceptional as our services. Step into Nexgentek, where innovation meets precision, and together, let's sculpt the future of technology with finesse and distinction. Requirements Role Overview We are looking for a highly experienced Android Technical Lead to lead a team in developing advanced communication applications. The ideal candidate will be an expert in Kotlin with deep knowledge of modern Android architecture patterns, WebRTC , and JNI/NDK , driving innovation in real-time video and voice solutions. Key Responsibilities Lead and mentor a team of 5+ Android developers , setting coding standards and best practices. Architect, design, and develop high-performance Android applications using Kotlin and Clean Architecture (MVVM) . Work extensively with JNI/NDK to support native integrations and replace SWIG-based solutions. Implement WebRTC for real-time voice and video communication. Build calling features using ConnectionService and InCallService . Manage full development lifecycle from design to Google Play submission . Collaborate with product, backend, and QA teams to deliver seamless user experiences. Required Skills 8+ years of Android development experience . Expert in Kotlin with proven architecture design skills ( MVVM, Clean Architecture ). Strong experience with JNI/NDK (critical for SWIG replacement). Hands-on experience with WebRTC implementation . Leadership experience managing 5+ developers . In-depth expertise with ConnectionService and InCallService . Nice to Have Experience building video calling applications . Knowledge of Accessibility implementation (TalkBack). Familiarity with VRS (Video Relay Services) or telecommunications application Benefits What’s in it for you: At Nexgentek we prioritize your well-being and professional growth. Here's what you can expect: Achieve a healthy work-life balance. Competitive compensation and abundant growth opportunities. Enjoy a standard 5-day workweek with 2 fixed weekly offs. Experience an employee-centric environment with supportive policies. Benefit from family-friendly and flexible work arrangements. Access our Performance Advancement and Career Enhancement (PACE) initiative and discover opportunities for both personal and professional growth. From tailored career development plans to expert counseling services, PACE empowers you to chart your course to success with confidence and clarity. Elevate your career trajectory with our Learning & Development (L&D) program. Join our team and embark on a transformative journey of upskilling and self-discovery. With continuous learning as your compass, you'll not only enhance your expertise but also open doors to new opportunities, paving the way for career growth and fulfillment. Please note : At Nexgentek, we value the importance of collaboration, learning, and fostering connections with clients, peers, leaders, and communities. While some in-person engagement may be required for certain roles, we are committed to providing flexibility to accommodate your individual work-life balance needs. As an equal opportunities employer, Nexgentek welcomes and encourages applications from all members of society. We are dedicated to creating an inclusive environment where diversity is celebrated, and individuals are valued for their unique perspectives and contributions. We do not discriminate on the basis of race, religion or belief, ethnicity, disability, age, citizenship, marital or civil partnership status, sexual orientation, or gender identity.