Talent AgentClassic Search

311 sdk jobs at 165 companies in San Francisco, CA

3w
Save
Mark Applied
Hide
Staff iOS SDK Engineer, Unity Ads SDK
New York City or San Francisco or Mountain View
$158k-$261k/yr OnsiteFull Time
Unity
UnityNYSE: U: Develops tools for games and interactive experiences.
Deep iOS software expertise with Swift, Objective-C, SDK architecture, performance optimization, and production debugging; Android concepts and Kotlin/Java familiarity required.
Swift, Objective-C, Kotlin, Java, WKWebView, StoreKit, SKAdNetwork, Unity Engine
Job PostingView all
2mo
Save
Mark Applied
Hide
Engine & SDK Tech Lead
San Jose, California, United States
OnsiteFull Time
PICO
PICO: PI is a private VR developing all-in-one VR headsets and XR solutions for consumers and businesses.
Requires game engine, real-time 3D graphics, rendering, SDK architecture, shader programming, graphics APIs, C/C++, and low-level systems expertise; leadership and mentoring experience are expected.
HLSL, GLSL, SPIR-V, Vulkan, Direct3D, Metal, OpenGL ES, C, C++, Unreal, Unity, Android, Android Services, IPC, NDK
Job PostingView all
2w
Save
Mark Applied
Hide
Head of Developer Platform & SDK
Palo Alto, California, United States
OnsiteFull Time
Sanas
Sanas: Private speech AI providing real-time accent, language, and audio enhancement for enterprises and contact centers.
Strong engineering background with ability to code; experience building APIs, SDKs, developer platforms, or infrastructure products; hands-on with on-premise/private-cloud deployments; product judgment; developer empathy; willing to write code and work with customers.
Python, Rust, C++, Docker, Kubernetes, NVIDIA GPUs, APIs, WebSockets, WebRTC, RTP, LiveKit, Pipecat, Helm, Triton, Terraform
Job PostingView all
3w
Save
Mark Applied
Hide
SDK/API & Developer Platform Lead
Santa Clara, California, United States
$200k-$300k/yr OnsiteFull Time
Velaura AI
Velaura AI: Private AI compute infrastructure developing ultra-low-power silicon and software for data centers and Physical AI.
Strong experience building SDKs, developer platforms, or embedded software APIs; strong C/C++ and Python; experience with Linux-based embedded systems, AI/ML runtimes, robotics, camera pipelines; leadership experience.
C, C++, Python, Linux, ONNX, PyTorch, TFLite, ROS 2, GStreamer, OpenCV, Docker
Job PostingView all
2mo
Save
Mark Applied
Hide
Staff Engineer, Software - SDK
San Jose, California, United States
OnsiteFull Time
Celestica
CelesticaNYSE: CLS: Electronics manufacturing and supply chain solutions provider.
9+ YOELead SDK development and integration for switch silicon, provide technical leadership, port SDKs across network OSes, support hardware bring-up; typically 9+ years experience and bachelor\u0002s degree or equivalent.
ONL, SONiC, CentOS, CUDA, ROCm, Agile, Scrum
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Engineering Manager, SDK
United States or San Francisco
RemoteFull Time
Sanity
Sanity: The Content Operating System for the AI era.
5+ YOE3+ MgmtRequires 3+ years of engineering leadership, 5+ years as a software engineer, deep TypeScript and React experience, and experience building libraries, SDKs, or developer tools.
TypeScript, React, Go, Vite, Zustand, Node.js
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Software Engineer, Platform SDK / Instrument Control
San Francisco or California
$185k-$225k/yr OnsiteFull Time
Merge Labs
Merge Labs: Private brain-computer interface research laboratory developing high-bandwidth, AI-integrated technologies for patients and broader human capability.
Deep systems engineering, hardware or instrument integration, zero-to-one software development, API/SDK design, concurrency, performance, and empathy for non-technical scientific users.
Python, Ultrasound-on-chip, TTL, SDLC
Job PostingView all
3mo
Save
Mark Applied
Hide
Staff Software Engineer - SDK iOS
San Francisco or New York City or California or Colorado or Washington
$165k-$276k/yr OnsiteFull Time
Amplitude
AmplitudeNasdaq: AMPL: Public American software providing AI analytics tools that help businesses build better digital products and experiences.
4+ YOE4+ years professional software engineering with significant iOS experience; strong Swift and Objective-C skills; iOS internals, API design, debugging, profiling, and cross-team collaboration.
Swift, Objective-C, iOS APIs
Job PostingView all
4w
Save
Mark Applied
Hide
Software Engineer, XR Runtime & SDK
Redmond or Burlingame
$154k-$217k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Builds technologies that help people connect, find communities, and grow businesses.
6+ YOEBachelor's degree in Computer Science or equivalent; 6+ years software engineering experience in gaming, XR, or graphics; strong programming in C++, C#, Kotlin/Java, Swift, TypeScript/JavaScript, or Python; performance profiling experience.
C++, C#, Kotlin, Java, Swift, TypeScript, JavaScript, Python, Unity, Unreal
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Supercell ID (Client SDK)
Helsinki or San Francisco or Seoul or Shanghai or London
HybridFull Time
Supercell
Supercell: Finnish mobile game studio developing and publishing free-to-play games for players worldwide.
Experience building consumer-facing iOS or Android applications with Swift, Kotlin, C++, or Flutter/Dart; ability to work across native and web technologies and learn unfamiliar systems.
C++, Flutter, Swift, Kotlin, Dart
Job PostingView all
3mo
Save
Mark Applied
Hide
Software Engineer, C/C++ SDK Performance Optimization
San Jose, California, United States
$156k-$317k/yr OnsiteFull Time
TikTok
TikTok: Short-form mobile video and social media platform.
1+ YOEB.S./M.S. in Computer Science with 1+ year; proficient in C/C++; familiarity with graphics APIs and mobile performance profiling; experience with mobile rendering/video pipelines and clear communication.
C, C++, OpenGL ES, Metal, Vulkan, Xcode Instruments, Perfetto, Systrace, Android GPU Inspector, RenderDoc, CoreML, TNN, MNN, NCNN, TFLite, AVFoundation, Camera2, CameraX
Job PostingView all
3mo
Save
Mark Applied
Hide
Full-Stack Engineer, Mobile & SDK - San Francisco
San Francisco, California, United States
$140k-$172k/yr HybridFull Time
Plaud
Plaud: AI note-taking hardware and software serving professionals with voice recording, transcription, and meeting-summary tools.
Experience shipping mobile features (iOS/Android), full-stack capability across client, API and backend, production use of AI coding tools, and cross-functional collaboration with product and hardware teams.
Swift, Kotlin, Claude Code, Cursor, Copilot, React Native, Flutter
Job PostingView all
2d
Save
Mark Applied
Hide
Software Engineering Intern (Summer 2027) - Native SDK & Mobile Platforms
San Francisco, California, United States
$48-$70/hr OnsiteInternship
Niantic Spatial
Niantic Spatial: Independent American geospatial AI building real-world foundation models for robots, AI agents, people, and public-sector operations.
Currently pursuing BS or MS in Computer Science or related field; demonstrated experience in C++, Swift, Kotlin or other native language; strong interest in mobile development; available 4 days/week for 12-week internship in San Francisco office.
C++, Swift, Kotlin, Xcode, Instruments, Android Studio, Android NDK, CMake, Bazel
Job PostingView all
1w
Save
Mark Applied
Hide
AI Engineer 5 (Gen AI SDK: Agentic AI, Guardrails, Evaluation)
New York City or San Francisco or San Jose or Cambridge or McLean +1 more
$230k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
6+ YOEBachelor's in CS/AI/EE/CE or related with 6+ years AI/ML experience, or Master's with 4+ years; 6+ years programming in Python, Go, Scala, CUDA, or Java.
AWS, Huggingface, VectorDBs, PyTorch, Python, Go, Scala, CUDA, Java
Job PostingView all
1mo
Save
Mark Applied
Hide
Product Manager, API Platform
Mountain View or San Francisco
$175k-$195k/yr HybridFull Time
Glean
Glean: Private enterprise AI software serving organizations with search, answers, content generation, and workflow automation.
5+ YOE5+ years of product management experience, ideally in platform, developer experience, API, SDK, or partnership products; strong technical skills and experience building scalable APIs, SDKs, integrations, and developer products.
Google Drive, Slack, Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, APIs, SDKs, MCP, LLM
Job PostingView all
2d
Save
Mark Applied
Hide
Sr Lead Product Manager
New York City or Chicago or San Jose
$197k-$292k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Global digital payment platform for consumers and businesses.
8+ YOE8+ years relevant experience and a Bachelor's degree or equivalent; experience with BNPL products, SDK/API development, and AI; self-directed and adaptable.
SDK, API
Job PostingView all
1mo
Save
Mark Applied
Hide
Staff Product Manager - AI Agent Platform
Sunnyvale, California, United States
OnsiteFull Time
Kaseya
Kaseya: Private IT-management and cybersecurity software provider serving MSPs and small and midsize businesses.
5+ YOERequires 5+ years of product management and platform strategy experience, plus experience with architecture, APIs, SDKs, and cross-functional stakeholder alignment without direct authority.
APIs, SDKs, AI/ML, LLM
Job PostingView all

Explore Jobs

Expand Your Job Search