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Member of Technical Staff, Principal Machining
Ironstead, which acquires and modernizes precision machine shops for aerospace/defense and other sectors, seeks a principal-level CNC machining expert to set machining and DfX strategy across its portfolio. The role develops difficult parts from CAD to production, troubleshoots shop-floor problems on-site, and feeds process data into its IronsteadOS platform, with 60-80% travel to portfolio facili
Principal Software Engineer
Overview Provide technical leadership across teams within an assigned product or platform domain. Own technical objectives and roadmaps with a timeframe of at least one year, contribute technical input to department…
Principal Software Engineer, Cloud Platform
Principal Software Engineer builds and leads the cloud-native backend that ingests, processes, and secures real-time radar telemetry from edge devices, using AWS services and distributed systems.
Senior Software Developer C++ (Program Principal Engineer )
Senior C++ developer building and maintaining bioinformatics software, sequence-annotation pipelines, and data-curation infrastructure for NIH's NCBI. Day to day involves implementing efficient bioinformatics algorithms with scientists on Linux; requires C++, MS SQL Server, and scripting (BASH/csh/Perl/Python). Onsite in Bethesda, MD and/or remote.
Principal Software Engineer - Real-Time Voice
Hands-on technical leadership role owning Parloa's real-time voice/VoIP infrastructure that lets AI agents hold natural, low-latency phone conversations at enterprise scale — setting architecture for SIP trunking, media pipelines, and global telephony while mentoring senior engineers. Core tech: SIP/WebRTC/RTP, Kamailio/FreeSWITCH, Go/C/C++/Rust, Kubernetes on AWS/GCP/Azure.
Principal C/C++ Software Engineer
As a Principle Software Engineer, you will be expected to produce C++ code to produce custom plugins for our EAK GVA platform. The successful applicant will have experience in distilling requirements from interactions…
Staff / Principal Software Engineer [Los Angeles/Bay Area]
Staff/Principal engineer at TubeScience Labs in Los Angeles (on-site) who owns architecture for one of two areas: AI-driven digital video production or media/advertising systems (deployment, spend allocation, measurement). You direct a fleet of AI agents rather than hand-writing code, building pipelines with Python, TypeScript, systems-level languages, and ad/creative tooling.
Principal Software Engineering Manager - Ads
Overview Microsoft Advertising makes billions of decisions every day across search, native, shopping, display, audience, and AI-powered advertising experiences. We are looking for a Principal Software Engineering…
Principal Software Engineer--M365 Work IQ
Overview Work IQ is Microsoft 365 Copilot’s workplace intelligence layer, enabling AI agents and experiences to securely reason over enterprise data such as emails, meetings, documents, Teams messages, and people…
Principal Software Engineer
TrooCoo is recruiting senior/principal software engineers for initial contracts of up to 12 months with a Federal Government client in Brisbane. The engineer oversees development and releases, writes optimised code and provides technical leadership, working with SAP CRM/S/4HANA or PEGA, with Australian citizenship and AGSVA Baseline clearance required.
Principal Software Engineer / Systems Development Manager - AVP
Principal Software Engineer / Systems Development Manager - AVP - Position, Collateral & Satellite Systems Company Introduction: We’re home to Asia's most dynamic and vibrant capital markets. Connecting capital, ideas,…
Principal Software Engineer
Overview The Dynamics 365 Finance and Operations team is looking for a Principal Software Engineer to provide technical leadership for the user interface (UI) architecture that powers our Finance and Operations…

Lead Principal Software Engineer, Core Infrastructure
Mentors teams and leads the architecture of highly scalable, interdependent distributed systems. Identifies and removes performance/scalability bottlenecks for hyper‑scale workloads; defines scalability requirements…
Principal Propulsion & Fuel Systems Engineer – Aerospace Industry
About Us: SyberJet is an up-and-coming aircraft manufacturer dedicated to pushing the boundaries of innovation and precision in the design and manufacturing of advanced aerospace systems and aircraft. Our team is…
Principal Systems Engineer
HARMAN’s engineers and designers are creative, purposeful and agile. As part of this team, you’ll combine your technical expertise with innovative ideas to help drive cutting-edge solutions in the car, enterprise and…
Principal Software Engineer
Are you… Interested in working for an international and diverse company? Interested in developing your career in a leading packaging and printing industry? Looking for a friendly and supporting team? If so, read on!…
Principal Systems Engineer
Introduction: A Career at HARMAN Automotive We’re a global, multi-disciplinary team that’s putting the innovative power of technology to work and transforming tomorrow. At HARMAN Automotive, we give you the keys to…

Principal Software Engineer, Core Infrastructure
Principal Software Engineer — AI Infrastructure, Network Modeling & Control Build the network control software that enables OCI’s AI infrastructure to scale. Large-scale AI training and inference depend on reliable,…
Principal Software Engineer
DUTIES: Design, develop, test, implement, and maintain cloud-based software applications and enterprise healthcare technology solutions. Architect scalable, secure, and reliable systems using Microsoft Azure cloud…
Principal, Software Engineering
About Northern Trust As a global leader in innovative wealth management, asset servicing, asset management and banking services, Northern Trust (Nasdaq: NTRS) is proud to guide the world’s most successful individuals,…