Tech jobs — page 2 · freehire

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36,150 jobs

36,150 jobs

Senior Staff Software Engineer, Systems Infrastructure

HybridNorth AmericaFull-timeSenior

Senior Staff Software Engineer responsible for building next-generation infrastructure and platforms at LinkedIn, including service delivery, data storage, graph infrastructure, analytics, and AI/ML systems. Works with distributed technologies, Kubernetes, and open-source projects like Apache Kafka and Pinot.

ai analytics api api-design cpp +12 skills

198 000 – 326 000 $

Sr. Staff Software Engineer, AI Infrastructure

HybridNorth AmericaFull-timeSenior

Senior Staff Software Engineer on LinkedIn's AI Infrastructure team, responsible for designing and optimizing large-scale distributed training and serving systems for AI models (e.g., LLMs, recommendation engines), using frameworks like PyTorch, TensorFlow, Horovod, and DeepSpeed to scale up to hundreds of billions of parameters and high-throughput GPU inference.

ai cloud computer-vision cpp cuda +21 skills

198 000 – 326 000 $

Anduril Industries

Rapid Integration & Test Engineer

Open 18d North AmericaFull-time H-1B sponsor history

Integrate hardware and software onto unmanned vehicles, rapidly prototype autonomous systems, and run tests to validate performance and reliability.

ai computer-vision cpp networking prototyping +2 skills

99 000 – 130 000 $

Sr Java Architect with IRS MBI Clearance

RemoteFull-timeSenior

Senior Systems Software Developer designs and optimizes complex system-level software components, including operating systems and middleware, using Java, C, or C++, while ensuring compliance with federal security standards.

aws azure ci-cd cloud cpp +9 skills

Senior Engineering Manager, Agentic AI Platforms

Open 62d North AmericaFull-timeSenior

ABOUT LVT LVT is redefining how businesses operate in the physical world, moving beyond traditional security solutions to deliver AI-driven, actionable intelligence that makes sites smarter, safer, and more secure.…

agentic-ai ai api automation aws +22 skills

250 200 – 302 900 $

Senior Software Engineer, Test Infrastructure

Open 62d North AmericaFull-timeSenior H-1B sponsor history

Senior Software Engineer on the Test team building and supporting in-house testing infrastructure (including hardware testbeds and simulations) using Python, Git, CI/CD, Linux, and Docker to improve mission launch velocity.

ci-cd cloud cpp docker git +7 skills

184 000 – 208 000 $

Senior Software Engineer, Software Platform

North AmericaFull-timeSenior

Builds and maintains the core infrastructure (Kubernetes, Terraform, AWS, CI/CD) that powers Muon’s internal tools and satellite mission systems, ensuring scalability, reliability, and operational efficiency for a space systems provider.

aws ci-cd cloud cloud-native cpp +9 skills

184 000 – 208 000 $

Senior Software Engineer, Hardware Test

Open 18d North AmericaFull-timeSenior H-1B sponsor history

Lead the design and development of Python-based hardware test frameworks for spacecraft, from module-level to full assembly, including instrument drivers, results databases, and CI/CD integration.

ci-cd cpp ethernet grafana influxdb +4 skills

184 000 – 208 000 $

Anduril Industries

Manager, Security Software Engineering

Open 67d North AmericaFull-time H-1B sponsor history

Lead a team building foundational security components for defense tech products, integrating AI-driven systems and ensuring robust platform security across embedded and Linux environments.

ai automation computer-vision cpp go +6 skills

191 000 – 253 000 $

Anduril Industries

Software Engineer - Maritime Integrated Systems

Open 18d North AmericaFull-timeStaff H-1B sponsor history

Builds AI-powered autonomy, sensor fusion, and command-and-control software for next-gen maritime defense systems, integrating hardware and software across underwater and surface platforms.

ai backbone cloud computer-vision cpp +7 skills

166 000 – 220 000 $

Anduril Industries

Sr. Software Engineer - Maritime Integrated Systems

Open 18d North AmericaFull-timeSenior H-1B sponsor history

Builds autonomy, simulation, and command-and-control software for next-gen maritime drones and systems, integrating AI, sensor fusion, and robotics to enhance defense capabilities.

ai backbone cloud computer-vision cpp +7 skills

191 000 – 253 000 $

Campus Software Engineer (Intern)

Open 36d UKInternshipIntern

Interns collaborate with engineers to build, test, and deploy components of a high-performance trading platform using C++ and Python on Linux, with mentorship and potential for full-time roles.

agile claude-code clickhouse cpp data-science +14 skills

Campus FPGA Engineer (Intern)

Open 36d UKInternshipIntern

An intern designs ultra-low-latency FPGA systems for trading infrastructure, working with hardware design, RTL, and performance optimization alongside a small engineering team.

claude-code cpp data-science fpga linux +7 skills

Backend Engineer - API

Builds and scales a high-throughput AI inference API in Rust, owning model serving, routing, and observability for global developer access.

ai api clickhouse cpp distributed-systems +10 skills

107 000 – 262 000 £

Backend Engineer - Enterprise

Builds and maintains scalable backend systems in Rust/C++ and Python, integrating AI workflows with databases like PostgreSQL and Kubernetes, to deliver enterprise-grade solutions.

ai api clickhouse cockroachdb cpp +11 skills

Software Engineer - Kernels/CUDA (C++)

Open 66d North America

Develops and optimizes low-level GPU kernels and supercomputer infrastructure for AI training and inference using CUDA, C++, and Linux internals.

ai cpp cuda linux networking +2 skills

180 000 – 440 000 $

Member of Technical Staff - Imagine Model

Open 66d North America

Develops and deploys multimodal AI models focused on image, video, and audio generation and understanding, integrating them into end-user products.

agentic-ai ai cpp data-quality jax +6 skills

180 000 – 440 000 $

Software Engineer - Training/Inference (C++)

Open 66d North America

Builds and optimizes high-performance AI inference systems in C++ to serve millions of users with low latency and high reliability, using GPU engines like vLLM and Triton.

ai ci-cd cpp llm quantization +4 skills

180 000 – 440 000 $

Member of Technical Staff - Media

Open 66d North America

Build and optimize large-scale video services, media pipelines, and real-time streaming systems using high-performance languages like C++, Go, or Rust for a platform serving 600M+ users monthly.

ai cpp distributed-systems envoy java +3 skills

180 000 – 440 000 $

Member of Technical Staff - Multimodal Understanding

Open 66d North America

Build and optimize large-scale multimodal AI systems (image, video, audio, text) from data pipelines to real-time interactive models, working across the full stack in a fast-paced research environment.

agentic-ai ai cpp data-pipelines data-quality +9 skills

180 000 – 440 000 $