Senior C++ Software Engineer (with Kotlin&Swift) (#3863)

N-iX is a global company with Ukrainian roots that helps businesses across the world develop successful software products. Founded in 2002, N-iX has come a long way and increased its presence in eight countries spanning Europe, the US, and Latin America. Today, we are a strong community of 2,400+ professionals and a reliable partner for global industry leaders and Fortune 500 companies.

We are looking for a highly motivated and talented Senior Engineer with excellent qualifications to help design and build cross-platform libraries and tools to communicate directly with the client’s machines. The position demands a candidate capable of delivering high-quality work against technical and schedule challenges, while following strong software design and process principles. You will work in a fast-paced environment, delivering world-class products that delight our customers and help the business grow. You are passionate about building great software and providing the best customer experience. You are a driver of change and thrive on solving complex technological challenges.

Responsibilities:

• Collaborate with fellow department members, product managers, firmware engineers, test engineers, and designers to develop cross-platform (iOS, Android, macOS, Windows) libraries and tools that interface directly with the client’s machines via USB and Bluetooth (BLE and Classic).
• Develop new features, enhance existing functionality, and improve the quality of the libraries and tools.
• Apply software engineering design patterns to create well-structured, modular, performant application code.
• Perform code reviews, write unit and integration tests, and contribute to architectural planning and refactoring.
• Ensure adherence to best coding practices.
• Mentor and train junior team members.

Eligibility:

• B.S. or M.S. in Computer Science, Software Engineering, or a related field with 5+ years of relevant experience.

Required Skills:

• Proficiency in C, C++.
• Strong experience in Java, Kotlin, and Swift
• Expertise in USB and Bluetooth (Classic and BLE).
• Experience developing communications protocols.
• Experience creating Android, iOS, Windows, and macOS libraries/frameworks.
• Familiarity with CMake and ability to contribute to cross-platform build procedures.
• Experience with package managers (npm, CocoaPods, Maven, NuGet, SwiftPM, etc.).
• Experience in unit and integration testing.
• Proficiency in Git within collaborative environments (pull requests, branching strategies, tags, etc.).
• Experience with continuous integration and delivery (e.g., GitHub Actions).
• Strong understanding of SDLC and Scrum/Agile methodologies.
• Solid grasp of fundamental algorithms, data structures, and design patterns.
• Strong critical thinking skills to evaluate alternatives and propose solutions aligned with business objectives.
• Effective written and verbal communication skills for technical and non-technical audiences.
• Ability and motivation to independently learn new technologies.