Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.
Senior Software Engineer on the Elasticsearch Performance team, focused on profiling, benchmarking, and optimizing distributed search systems using Java/JVM.
Principal Software Engineer leading performance tuning and optimization of Elasticsearch—profiling bottlenecks, building benchmarks, and driving architectural improvements across distributed, serverless, and vector search workloads using Java/JVM internals.
Leads architectural and code-level performance engineering for Elasticsearch, optimizing search, observability, and AI retrieval systems to ensure scalability, predictability, and high performance across distributed environments.
Leads architectural and code-level performance engineering initiatives for Elasticsearch, driving optimization, predictability, and scalability in distributed systems using Java, JVM internals, and performance tools like flamegraphs and JMH.
Senior Software Developer on the Elasticsearch Performance team, optimizing distributed search and AI retrieval systems through profiling, benchmarking, and code-level improvements in Java/JVM.
Senior Software Engineer on the Elasticsearch Performance team, profiling and optimizing a large-scale distributed search engine using Java/JVM, benchmarking tools, and AI-assisted workflows.
A Principal Software Developer focused on performance tuning for Elasticsearch, leading architectural and code-level performance engineering initiatives, optimizing distributed systems, and developing performance models and methodologies for complex systems.
Leads performance engineering for Elasticsearch, optimizing architecture and code to ensure high scalability, predictability, and predictability for search, observability, and AI retrieval systems used by Fortune 500 companies.
Lead performance engineering for Elasticsearch—architectural and code-level optimization, profiling, benchmarking, and building AI-assisted tools across a large-scale distributed search engine. Core tech: Java, JVM, Elasticsearch.
Contract Software Engineer (Rust / .NET) At-a-Glance Contract engineering role building large-scale, event-driven distributed systems Rust or modern .NET (Core 8 and above)... strong candidates in either are wanted…
The Senior DevOps Engineering Manager will lead the development and operation of cloud infrastructure for a healthcare diagnostic platform, managing a team of engineers while ensuring system reliability and security. The role requires extensive experience with AWS, CI/CD automation, and Infrastructure as Code in a regulated environment.
Build and maintain automated test harnesses, mocking infrastructure, and CI/CD pipelines for Java, Rust, and TypeScript applications supporting national security simulations and decision tools.
The Lead Security Architect will design and implement security frameworks for a LEO satellite network, focusing on zero-trust architecture, cryptographic key management, and runtime defense for cloud and edge infrastructure. The role involves working with Kubernetes, eBPF, and various hardware security modules to protect critical satellite communications.
Own and develop a large Go-based backend ecosystem for a cybersecurity platform, focusing on scalable architecture, legacy code modernization, and high-load production system reliability.
Software engineer on Google Cloud's Resource Quality Provisioning team, building features and components in Java and Go to optimize data center efficiency, with full-stack development, code review, and debugging responsibilities.
Full-stack software engineer on YouTube Studio, building and maintaining front-end (web/mobile) and back-end services, working with LLM/GenAI prompt and agentic engineering, and managing productionization and reliability.
Build and operate low-latency, high-throughput backend systems that select and deliver ads in real time across Apple platforms while protecting user privacy.
Senior Robotics Firmware Engineer developing production-grade embedded firmware for autonomous warehouse robots, focused on real-time motor/actuator control, sensor integration, and low-level communication (CAN, SPI, I²C, UART) using C/C++/Rust on microcontrollers.
Deepgram is seeking a Software Test Engineer to design and maintain automated test frameworks and evaluation pipelines for their voice AI platform. The role involves building scalable testing infrastructure, validating model performance, and ensuring the reliability of APIs and data workflows.
Senior security engineer builds and scales an AI-driven vulnerability detection and remediation platform for cloud, containers, and apps to shift from reactive fixes to continuous risk reduction.
We couldn't check your fit for this role — add a CV to your profile to see it next time.
