Bayside Solutions · 17 hours ago
Backend Software Engineer: Swift
Bayside Solutions is seeking highly skilled Swift Backend Engineers to support their growing portfolio of Swift-based service projects. This role focuses on building, maintaining, and modernizing backend services written in Swift while contributing to the open-source Swift community.
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Responsibilities
Design, develop, and maintain backend services using Swift
Build scalable service runtimes, APIs, microservices, and cloud-native components
Ensure alignment with our internal architectural patterns and best practices
Diagnose performance bottlenecks and optimize service behavior in production
Support existing Swift workloads already running within our environments
Maintain and regularly update sample projects, demo apps, and internal libraries
Ensure compatibility with evolving Swift versions, frameworks, and ecosystem tools
Provide reliable managed-services support across the full SDLC: monitoring, upgrades, releases, and long-term maintenance
Identify gaps in Swift features, evaluation tooling, and runtime capabilities; design technical proposals for improvement
Work with AWS SDK for Swift and address friction caused by outdated practices
Contribute glue code, utilities, and wrappers required for cloud-native workflows
Help close gaps in Swift's data science stack, including clustering, scaling, and distributed compute capabilities
Build or extend cloud-native libraries to support ML/GenAI use cases executed on macOS-based environments (e.g., Mac Studio setups)
Actively contribute to our Swift open-source ecosystem
Engage with community proposals, issues, and roadmap discussions
Improve internal and external libraries to strengthen long-term maintainability
Work closely with our engineering teams to support training and knowledge-transfer efforts
Partner with internal teams to help upskill engineers who are transitioning into Swift
Contribute documentation, guides, and best-practice playbooks
Qualification
Required
8-15+ years of backend engineering experience (multiple levels open)
Strong expertise in Swift, with production experience building backend or cloud-native services
Solid understanding of service runtimes, distributed systems, and API design
Experience working with AWS or cloud platforms; familiarity with AWS SDK for Swift is a plus
Hands-on experience with CI/CD pipelines, observability tooling, and automated testing
Ability to contribute to or maintain open-source libraries
Strong debugging, performance tuning, and systems thinking skills
Preferred
Experience building or maintaining microservices at scale
Contributions to the Swift open-source ecosystem
Familiarity with data science or ML workflows, especially clustering or distributed computing
Understanding of cloud-native glue code, compilers, or runtime internals
Experience supporting long-term managed-services models