About R Systems
R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency.
Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs, SaaS, and Internet companies, as well as product companies in telecom, media, finance, manufacturing, and health verticals.
We Are Great Place to Work Certified in 10 countries with a full-time workforce [India, USA, Canada, Poland, Romania, Moldova, Indonesia, Singapore, Malaysia & Thailand]!
We are recognized as one of the Best Tech Brands 2024 by the Times Group and India's Top 500 Value Creators 2023 by Dun & Bradstreet.
What you'll do
- Own customer-facing features end-to-end, across the Swift/SwiftUI client and the Rust backend that powers it.
- Build and evolve the Finder-grade file browser, bridging AppKit (NSCollectionView, NSTableView, NSBrowser, NSPathControl) into SwiftUI where SwiftUI alone won't cut it.
- Design and evolve the gRPC / Protobuf contract between the app and the agent as the product grows.
- Work in a large Rust workspace of shared crates async/tokio, fault-tolerant, built to run reliably on customers' machines.
- Ship native: code signing, entitlements, notarization, sandboxing, launchd services, and real observability (os.Logger and friends).
- Balance speed, performance, and future scalability and know which one matters most for the change in front of you.
Must-have (core, non-negotiable)
- Swift + SwiftUI with real AppKit experience. The Finder-grade file browser leans heavily on AppKit (NSCollectionView, NSTableView, NSBrowser, NSPathControl via NSViewRepresentable), so hands-on AppKit experience matters here.
- Rust async/tokio, comfortable in a large workspace of shared crates.
- Strong concurrency and async on both sides: Swift async/await (MVVM, @Observable) and Rust tokio/futures.
- gRPC / Protocol Buffers designing and evolving a versioned RPC contract as clients evolve.
- macOS platform fluency launchd services, code signing, entitlements, notarization, sandboxing, os.Logger.
Where you could make a big impact
Strong candidates will have some of these and going deep in any one is a way to have outsized impact on the product.
Nice to have / bonus
- Rust ObjC interop (objc2), or FFI experience generally.
- Media-pipeline exposure GStreamer, AVFoundation, thumbnail / transcode workflows.
- Secure secret storage and auth flows OAuth2, Stronghold / Keychain, Argon2.
- XcodeGen or other project-generation / reproducible-build tooling.
Why Join R Systems?
- Frequent Internal Hackathons: Engage in dynamic competitions with exciting prizes to keep your skills sharp.
- Cultural Celebrations: Strengthen our familial bonds through shared celebrations, fostering a sense of community.
- Diverse Project Exposure: Work on a variety of projects across sectors like Healthcare, Banking, e-commerce, and Retail, collaborating with leading global brands.
- Centre of Excellence (COE): Benefit from technical guidance and upskilling opportunities provided by our team of technology experts, helping you navigate your career path.
- E-Learning Platform: Gain access to comprehensive e-learning platforms coupled with a robust mentorship program to enhance your skills.
- Open Door Policy: Embrace a culture of mutual support, respect, and open dialogue, promoting a collaborative work environment.
If you are passionate and excited about working in a fast-paced, innovative environment, we would love to hear from you!