Senior Swift Developer

We are seeking a Senior Swift Software Engineer to design and develop internal software that underpins critical functionality across high-scale media platforms. This role sits at the unique intersection of hardware, operating systems, and embedded runtimes.

You will be responsible for enabling secure, performant, and predictable behavior in complex, multi-process systems. This is an ideal position for an engineer who thrives on solving foundational problems, designing clean abstractions across hardware/software boundaries, and mentoring teams while remaining 100% hands-on in the code.

Responsibilities

• Lead the end-to-end production lifecycle—from concept and design to deployment and maintenance of large-scale software solutions.
• Provide technical leadership on high-impact projects, facilitating alignment across multi-functional teams.
• Oversee foundational software principles to build elegant, powerful systems capable of solving sophisticated problems at scale.
• Influence system architecture and help define the long-term strategy for internal systems infrastructure.
• Take the accountability for technical deliverables, deadlines, and high-quality code standards.

• Swift Expertise: 5+ years of professional experience with Swift, including strong debugging and problem-solving skills.
• Systems Programming: Deep knowledge of multi-threading, concurrency, caching, and batching.
• Networking: Applied knowledge of network fundamentals and protocols (e.g., TCP/IP, TLS, gRPC).
• Communication: Outstanding ability to articulate complex designs and technical decisions to both technical and non-technical stakeholders.

• BS/MS in Computer Science or equivalent experience.
• Experience writing high-performance code using profiling tools, SIMD, or compute.
• Proficiency in performance analysis and system observability tools.
• Experience with containerization (Docker, Kubernetes) and Infrastructure as Code (IaC).

• Opportunity to work on bleeding-edge projects
• Work with a highly motivated and dedicated team
• Competitive salary
• Flexible schedule
• Professional development opportunities

Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.