Senior iOS Developer

Billennium — Poland · Posted ~22 hours ago

Senior

Skills

iOS development mobile application development application maintenance application stabilization technical analysis collaboration with QA Android Angular AWS iOS

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Summary ✨ AI‑Generated

A global healthcare and life sciences organization is looking for a Senior iOS Developer to maintain and enhance two established mobile applications. The role combines technical analysis, application stabilization, continuous improvement, and close collaboration with QA and cross-functional teams to deliver high-quality mobile software.

Highlights

Work on healthcare-focused mobile applications with opportunities to improve existing technical solutions, stabilize applications, and collaborate closely with QA and cross-functional teams.

Description

Role Summary Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! Our client is a global leader in the healthcare and life sciences sector, delivering innovative solutions in diagnostics, patient care, and digital health. The organization develops technologies that support the diagnosis, treatment, and long-term monitoring of patients across international markets. What You Will Do - Develop, maintain, and enhance two existing mobile applications used in a healthcare-focused environment. - Analyze current technical solutions and identify opportunities for improvement. - Support the stabilization and further development of mobile applications - Collaborate closely with QA engineer and cross-functional team members to ensure high-quality deliverables. - Participate in technical and architectural decision-making processes. - Contribute to improving application quality, reliability, and maintainability. - Support knowledge transfer activities and help build understanding of existing solutions. - Work within a multi-technology mobile ecosystem involving native and hybrid development approaches. Requirements - Strong expertise in native iOS development. - Hands-on experience building, publishing, and maintaining iOS applications. - Very good understanding of iOS architecture, release management processes, and the Apple ecosystem. - Good knowledge of native Android development. - Practical experience with Ionic framework. - Good knowledge of Angular. - Experience working with Capacitor. - Proven experience maintaining, troubleshooting, and enhancing existing mobile applications. - Strong technical independence and ability to work effectively in a multi-technology environment. Nice-to-have: - Experience in technology migrations and application modernization initiatives. - Previous experience in the healthcare industry. Benefits - Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers. - Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more. - Global collaboration - work with a diverse, international team. Innovative environment - be part of a forward-thinking and growth-oriented workplace. - Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work. - Team-building events including our company tradition (annual company event in Mazury). - A pleasant surprise to start your journey with us in the form of a welcome pack.