Senior Technical Lead
United Kingdom
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Job Description
Senior Technical Lead
Coventry District (b), England

Job Summary

Technical Stack & Skillsets·                Language: Expert-level proficiency in native Swift and modern iOS frameworks.·                Hardware Protocols: Deep, hands-on experience with Core Bluetooth (BLE) and Wi-Fi Direct / Local Networking APIs.·                Media Handling: Experience managing heavy local file storage, background processing, and streaming media payloads efficiently over cellular networks.·                AWS Integration: Experience integrating mobile apps securely with AWS services, utilizing tools like AWS SDK for iOS, Amazon S3 (for multi-part video uploads), and AWS Cognito for secure identity management.·                Data Security: Strong understanding of secure local data storage (Keychain, encryption) and secure network protocols (HTTPS, TLS, token-based authentication).·                Proven track record of developing apps that interface with IoT devices, smart wearables. Prior experience with the Meta Wearable Device Access SDK / Meta Enterprise Toolkit for Ray-Ban Meta smart glasses would be ideal.·                Familiarity with handling data payloads formatted as structured JSON coming from external backend/AI systems. 

Key Responsibilities

Technical Stack & Skillsets·                Language: Expert-level proficiency in native Swift and modern iOS frameworks.·                Hardware Protocols: Deep, hands-on experience with Core Bluetooth (BLE) and Wi-Fi Direct / Local Networking APIs.·                Media Handling: Experience managing heavy local file storage, background processing, and streaming media payloads efficiently over cellular networks.·                AWS Integration: Experience integrating mobile apps securely with AWS services, utilizing tools like AWS SDK for iOS, Amazon S3 (for multi-part video uploads), and AWS Cognito for secure identity management.·                Data Security: Strong understanding of secure local data storage (Keychain, encryption) and secure network protocols (HTTPS, TLS, token-based authentication).·                Proven track record of developing apps that interface with IoT devices, smart wearables. Prior experience with the Meta Wearable Device Access SDK / Meta Enterprise Toolkit for Ray-Ban Meta smart glasses would be ideal.·                Familiarity with handling data payloads formatted as structured JSON coming from external backend/AI systems. 

Skill Requirements

Technical Stack & Skillsets·                Language: Expert-level proficiency in native Swift and modern iOS frameworks.·                Hardware Protocols: Deep, hands-on experience with Core Bluetooth (BLE) and Wi-Fi Direct / Local Networking APIs.·                Media Handling: Experience managing heavy local file storage, background processing, and streaming media payloads efficiently over cellular networks.·                AWS Integration: Experience integrating mobile apps securely with AWS services, utilizing tools like AWS SDK for iOS, Amazon S3 (for multi-part video uploads), and AWS Cognito for secure identity management.·                Data Security: Strong understanding of secure local data storage (Keychain, encryption) and secure network protocols (HTTPS, TLS, token-based authentication).·                Proven track record of developing apps that interface with IoT devices, smart wearables. Prior experience with the Meta Wearable Device Access SDK / Meta Enterprise Toolkit for Ray-Ban Meta smart glasses would be ideal.·                Familiarity with handling data payloads formatted as structured JSON coming from external backend/AI systems. 

Other Requirements

Technical Stack & Skillsets·                Language: Expert-level proficiency in native Swift and modern iOS frameworks.·                Hardware Protocols: Deep, hands-on experience with Core Bluetooth (BLE) and Wi-Fi Direct / Local Networking APIs.·                Media Handling: Experience managing heavy local file storage, background processing, and streaming media payloads efficiently over cellular networks.·                AWS Integration: Experience integrating mobile apps securely with AWS services, utilizing tools like AWS SDK for iOS, Amazon S3 (for multi-part video uploads), and AWS Cognito for secure identity management.·                Data Security: Strong understanding of secure local data storage (Keychain, encryption) and secure network protocols (HTTPS, TLS, token-based authentication).·                Proven track record of developing apps that interface with IoT devices, smart wearables. Prior experience with the Meta Wearable Device Access SDK / Meta Enterprise Toolkit for Ray-Ban Meta smart glasses would be ideal.·                Familiarity with handling data payloads formatted as structured JSON coming from external backend/AI systems. 
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.