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Overview

Hark was an online digital entertainment platform best known for its extensive library of short audio soundbites, video clips, and pop culture quotes. Launched in 2007, the website allowed users to browse, create, and share playable soundboards featuring memorable lines from movies, television shows, and political figures. While it grew into a popular destination for viral sound clips during the late 2000s and early 2010s, the platform has since ceased its original operations.

Technologies

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Tech DNA
C++
Python
Rust
PyTorch
TensorFlow
Megatron-LM
Delta Lake
AWS
GCP
Amazon EKS
LLM
Core ML
AI/ML
C++
Python
MATLAB
AI Agents
Multimodal AI
LLM
Synthetic Data
Knowledge Distillation
Fine-tuning
Post-training
PyTorch
RLHF
Speech Recognition
GRPO
PPO
RTOS
Function Calling
Reinforcement Learning
DPO
WebSockets
Quantization
TensorFlow
ONNX
DeepSpeed
Text-to-Speech
Megatron-LM
Edge AI
AWS
GCP
Kubernetes
TFLite
Ray
LLM Evaluation
Pre-training
FSDP
SFT
LiveKit
WebRTC
Amazon EKS
Cloudflare
Datadog
Pulumi
Terraform
Vector
IAM
Tokenization
DVC
Flink
CI/CD
Platform Engineering
Delta Lake
Mobile
JavaScript
Java
Kotlin
TypeScript
Swift
SolidWorks
State Management
AVFoundation
Combine
Core ML
SwiftUI
UIKit
Android SDK
Clean Architecture
Dependency Injection
Jetpack Compose
MVVM
Security
Rust
Go
HashiCorp Vault
Snyk
Threat Modeling
Wiz
Zero Trust
Vault
Okta
GDPR
Other
React.js
Imitation Learning
Reinforcement Learning
Figma
WebAssembly
gRPC
FreeRTOS
Ansys HFSS
Cadence Sigrity
Keysight ADS
GraphQL
Apache Kafka
Google Workspace
Stack modernity Cutting-edge AI adopter
76/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
AI Agents 35 jobs Required
$300k +36% vs market
Multimodal AI 34 jobs Required
$300k +5% vs market
C++ 8 jobs Required
$300k +50% vs market
Synthetic Data 7 jobs Required
$450k +61% vs market
LLM 7 jobs Required
$400k +100% vs market
Python 7 jobs Required
$300k +67% vs market
Knowledge Distillation 5 jobs Required
$450k +67% vs market
Fine-tuning 5 jobs Required
$450k +100% vs market
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
20%
AWS
16%
JavaScript
15%
CI/CD
15%
Kubernetes
14%
TypeScript
13%
Share of companies in the same industry that use each technology.
Stack changes
IAM Aug 2026
LiveKit Aug 2026
Edge AI Aug 2026
SFT Aug 2026
Megatron-LM Aug 2026
FSDP Aug 2026
Text-to-Speech Aug 2026
PPO Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.

Salary insights

Compensation ranges based on this company's open jobs
Median
$300k
Typical range
$300k – $450k
Open positions
33
27 Jobs
Middle 18.5%
Senior 40.7%
Staff 40.7%
Level Jobs Median Typical range
Middle 5 $300k $300k
Senior 11 $400k $300k – $450k
Staff 11 $450k $300k – $450k
Highest paying role Mobile iOS Engineer $450k
Normalized to USD per year

Growth

Hiring Momentum
45/100
Stable
Open positions
35
1 opened / 17 closed in 30 days
Median time-to-fill
66 days
faster than 23% of the market
ATS activity
Every ~17 hours
Today
Hiring Dynamics +100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
AI/ML
40%
Hardware
30%
Security
20%
Backend
10%

Jobs

Member of Technical Staff, Post-training

Verified live · 12 hours ago 5 days ago
$180k – $450k per year • In office • Full-Time • San Jose
Python
Fine-tuning
Knowledge Distillation
LLM
Multimodal AI
PyTorch
Reinforcement Learning
RLHF
Synthetic Data
DPO
GRPO
Post-training
PPO
AI Agents
Function Calling
Robotics
Imitation Learning
Reinforcement Learning
Apply

Member of Technical Staff, Mid-training

Verified live · 12 hours ago 5 days ago
$180k – $450k per year • In office • Full-Time • San Jose
Python
Fine-tuning
Knowledge Distillation
LLM
Multimodal AI
PyTorch
Reinforcement Learning
Synthetic Data
Post-training
Pre-training
AI Agents
Function Calling
Robotics
Reinforcement Learning
Apply

Interface Designer

Verified live · 12 hours ago 6 days ago
$150k – $300k per year • In office • Full-Time • 5+ years exp • San Jose
Multimodal AI
AI Agents
Apply

Member of Technical Staff, Pretraining

Verified live · 12 hours ago 6 days ago
$180k – $450k per year • In office • Full-Time • San Jose
DeepSpeed
LLM
Multimodal AI
Synthetic Data
Megatron-LM
AI Agents
Apply

Member of Technical Staff, Multimodal Vision

Verified live · 12 hours ago 6 days ago
$180k – $450k per year • In office • Full-Time • San Jose
DeepSpeed
Fine-tuning
Multimodal AI
Reinforcement Learning
RLHF
DPO
FSDP
GRPO
Megatron-LM
Post-training
PPO
SFT
AI Agents
Apply

Member of Technical Staff, Multimodal Speech

Verified live · 12 hours ago 6 days ago
$180k – $450k per year • In office • Full-Time • San Jose
Multimodal AI
Speech Recognition
Synthetic Data
Text-to-Speech
AI Agents
Apply

Member of Technical Staff, Multimodal Post-train/RL

Verified live · 12 hours ago 6 days ago
$180k – $450k per year • In office • Full-Time • San Jose
Multimodal AI
RLHF
Synthetic Data
GRPO
Post-training
PPO
AI Agents
Apply

Member of Technical Staff, Multimodal

Verified live · 12 hours ago 6 days ago
$180k – $450k per year • In office • Full-Time • San Jose
Multimodal AI
Synthetic Data
AI Agents
Apply

Member of Technical Staff, Frontier RL Environments

Verified live · 12 hours ago 6 days ago
$180k – $450k per year • In office • Full-Time • San Jose
Fine-tuning
Knowledge Distillation
Multimodal AI
RLHF
Synthetic Data
DPO
GRPO
Post-training
PPO
AI Agents
Robotics
Imitation Learning
Apply

Electrical Engineer, Signal & Integrity

Verified live · 12 hours ago 6 days ago
$120k – $300k per year • In office • Full-Time • Bachelor's Degree • San Jose
Multimodal AI
AI Agents
Chips/EDA
Ansys HFSS
Cadence Sigrity
Keysight ADS
Apply

Product Design Engineer, FEA

Verified live · 12 hours ago 6 days ago
$120k – $300k per year • In office • Full-Time • 8+ years exp • San Jose
Multimodal AI
AI Agents
Design
SolidWorks
Apply

Hardware Test Engineer

Verified live · 12 hours ago 6 days ago
$120k – $300k per year • In office • Full-Time • Bachelor's Degree • San Jose
Python
Multimodal AI
Ray
AI Agents
Apply
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