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.
Principal engineer leading AI frameworks, compilers, and runtimes to optimize model performance and reliability at cloud scale, collaborating across teams to improve deployment velocity and hardware efficiency.
Principal Software Engineer Eurofins IT Solutions, Bengaluru, Karnataka, India With 54 facilities worldwide, Eurofins BioPharma Product Testing (BPT) is the largest network of bio/pharmaceutical GMP product testing…
HubSpot is hiring a Principal Software Engineer to be the technical anchor of its Breeze Assistant AI platform — architecting agentic systems, LLM/RAG orchestration, and distributed infrastructure that lets customers complete GTM tasks. The role ships production code, defines platform patterns, ensures GenAI trust/observability, and mentors engineers on building non-deterministic systems at scale.
Principal Software Engineer at Microsoft builds and scales distributed cloud infrastructure to autonomously discover and validate vulnerabilities in Windows, leveraging AI-driven systems and Azure cloud services.
Lead the AI Platform team to design and build the Context Layer—a data platform with knowledge graphs, RAG, vector search, and fine‑grained access control—while defining APIs/SDKs and collaborating with feature and data teams. Core tech includes Python/Java, knowledge graphs, vector databases, and retrieval systems.
Lead the design, implementation, and operation of core platform components, focusing on distributed systems, networking, and high‑availability infrastructure, primarily using Go and cloud/Kubernetes technologies.
Lead the design and delivery of LLM‑powered AI agents and reusable frameworks for UKG's workforce platform, defining architecture, APIs, and observability while mentoring engineers and collaborating across product, security, and compliance teams.
The Elevator Pitch Are you looking for a role that has meaning and purpose on a team that is crafting the future of security? Evolv's R&D team is looking for an experienced and innovative principal software engineer to…
Salary: £65,000 - 75,000 per year Requirements: Experience creating test scripts/programmes/suites (e.g. LabView, Python, or MATLAB) for Test Bench Equipment (TBE) and bespoke hardware (e.g. GNSS emulators). Experience…
Salary: £68,000 - 68,000 per year Requirements: Deep mastery of C# and .NET SQL database design experience Solution architecture experience Cloud infrastructure experience, ideally Azure Experience using AI coding…
Senior software engineer at HII Mission Technologies' Warfare Systems group, developing ELSUR (electronic surveillance) collection software supporting U.S. intelligence and cyber operations. On-site role in Quantico, VA requiring an active TS/SCI clearance; salary ranges from ~$134.9K to $235K.
Salary: £75,000 - 85,000 per year Requirements: We have extensive experience designing and delivering high-quality software within modern engineering environments. We have strong commercial experience with C#, ASP.NET,…
Principal Software Engineer at Aerospike in Bangalore (hybrid, 3 days/week in office) acting as a technical authority for the company's high-performance, low-latency distributed database — defining long-term architecture, leading benchmarking strategy, applying AI/ML to performance automation, and mentoring senior engineers. Core tech: C/C++, Linux internals, distributed systems.
Principal ASIC/SoC Architect role on an international project building ASICs for high-volume, cost-sensitive electronics. You drive the full chip lifecycle — architecture and technology selection, third-party IP integration, foundry/OSAT collaboration, tape-out, manufacturing, test, and yield optimization — with regular travel to Denmark.
As a founding Principal Software Engineer in Bangalore, you will lead the technical architecture and strategy for Xometry's global manufacturing marketplace. You will drive AI-native development practices, mentor engineering teams, and collaborate with global leadership to scale the platform.
Job Description: Building trusted markets — powered by our people At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure…
Why This Role Matters Principal Software Engineers define 'how we build' at Bluestaq for entire classes of systems. Your architectural decisions, reference implementations, and technical strategies become the patterns…
Oracle Cloud Infrastructure (OCI) Compute delivers bare metal and virtual machine instances - CPU and GPU -at global scale. We are hiring a Consulting Member of Technical Staff to provide hands-on technical leadership…
Principal Software Engineer building and operating Mastercard’s real-time payment platform, focusing on Java/Spring systems that require high throughput, low latency, and strict regulatory compliance.
Principal Software Engineer leads architecture and development of cloud-native industrial software platforms using React/Angular, .NET, microservices, and AI-assisted engineering tools.
We couldn't check your fit for this role — add a CV to your profile to see it next time.