Serve as the Technical Lead and Authority for AI initiatives, owning the technical direction and execution of GenAI solutions. You will design AI agents and autonomous frameworks while ensuring system reliability, maintainability, and high code quality.
Remote Principal Software Engineer Jobs (329)
Search = Principal Software Engineer
Shape the technical direction and architecture of the LogMeIn Resolve platform while driving engineering excellence. Lead AI adoption across workflows and mentor engineers to maintain high standards in scalability and security.
Principal Software Engineer – Java Platform Engineering - US
Oracle
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Full Time
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12 Weeks Ago
Oracle
Build next-generation cloud-native EHR platforms to improve clinical outcomes. Work with distributed systems, cloud infrastructure, and applied AI to deliver scalable healthcare solutions.
Principal Software Engineer – Developer Experience
General Motors
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Full Time
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12 Weeks Ago
General Motors
Lead the technical strategy for developer productivity and insights to reduce friction in software delivery workflows. Define golden paths and integrate AI-driven solutions to transform GM into an AI-native engineering organization.
Principal Software Engineer - Vector Search - Elasticsearch
Elastic
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Full Time
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13 Weeks Ago
Elastic
Lead initiatives to enhance vector similarity search functionality and build an industry-leading vector database offering within Elasticsearch. This includes designing new features, fixing bugs, and collaborating with a globally distributed team of engineers.
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Principal Software Engineer - Vector Search - Elasticsearch
Elastic
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Full Time
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13 Weeks Ago
Elastic
Lead the design and implementation of industry-leading vector search features and algorithms within Elasticsearch. Collaborate with a global team to improve search relevance, fix bugs, and maintain high-performance Java code.
AI Expert Principal Software Engineer – Healthcare Analytics- Remote
Oracle
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Full Time
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13 Weeks Ago
Oracle
Design and build high-scale, cloud-based data processing pipelines to analyze massive volumes of healthcare data. Leverage LLMs and AI agents to automate workflows and optimize revenue cycle management and clinical decision support.
Principal Engineer Software - Storage (Chronosphere)
Palo Alto Networks
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Full Time
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13 Weeks Ago
Palo Alto Networks
Design and build scalable backend services to ingest, store, and process high-volume telemetry data. Collaborate with cross-functional teams to improve system performance, reliability, and cost efficiency.
Principal Engineer Software - Developer Experience, Backend (Chronosphere)
Palo Alto Networks
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Full Time
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13 Weeks Ago
Palo Alto Networks
You will design and build innovative observability solutions by leveraging AI and large-scale telemetry data. Additionally, you will own the technical roadmap, mentor engineers, and improve the performance and reliability of distributed systems.
Principal Software Engineer – AI & Cloud (Healthcare / EHR Platforms)
Oracle
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Full Time
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13 Weeks Ago
Oracle
You will design and build next-generation cloud-native EHR platforms while shaping technical architecture and product direction. The role involves operating at the intersection of distributed systems, cloud infrastructure, and applied AI to create scalable healthcare solutions.
You will lead the design, development, and operation of scalable cloud services for interactive media and video applications. This role involves mentoring engineers and driving complex technical projects within a collaborative, high-performance environment.
Design, develop, and maintain highly scalable and performant services for the Git code-hosting platform. Provide technical leadership, mentor team members, and ensure high availability through effective system architecture and code reviews.
The Principal Software Engineer will define the multi-year technical vision and architectural strategy for the applications domain, including Payments, Scheduling, and RCM platforms. They will lead cross-team initiatives, mentor engineering staff, and solve complex, company-level technical challenges to ensure long-term scalability and reliability.
The Principal Software Engineer will provide technical leadership across multiple backend teams to shape architecture and strategy for complex, business-critical systems. They will also drive operational excellence and mentor senior engineers while remaining hands-on with critical system design and implementation.
Principal Software Engineer - Frontend, Developer Experience
Palo Alto Networks
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Full Time
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15 Weeks Ago
Palo Alto Networks
Drive the development of intuitive user experiences for an observability platform by collaborating with product, design, and engineering teams. You will evolve UI and API architecture while mentoring colleagues to ensure high-quality, performant, and reliable software delivery.
Define and drive the long-term performance strategy for Airbnb's infrastructure, including product performance and efficiency. Lead the architecture of profiling and instrumentation tools while mentoring engineering teams to ensure scalable and efficient system operations.
You will architect the end-to-end Data-as-a-Service platform and establish enterprise-wide standards for data ingestion, modeling, and delivery. Additionally, you will provide technical leadership and mentorship to guide teams in building scalable, reliable, and trusted data systems.
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Principal Engineer Software, Security (Chronosphere) 29 APPLICANTS
Palo Alto Networks
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Full Time
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18 Weeks Ago
Palo Alto Networks
The engineer will define and build core security engineering efforts to establish foundational security infrastructure used company-wide, focusing on making security a shared guardrail, not a bottleneck. Key tasks include designing and operating security tools for access control, vulnerability management, and detection/response systems, while collaborating on roadmaps and participating in design reviews.
Principal Software Engineer (m/w/d) – JVM & Cloud Architecture 12 APPLICANTS
zollsoft GmbH
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Full Time
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19 Weeks Ago
zollsoft GmbH
The Principal Engineer will significantly shape the technical vision for tomedo.air, strategically advancing the backend landscape with modern Cloud-native Microservices using DDD, Event-Driven Architecture, and CQRS. They will manage complex migrations, act as a mentor for Senior and Lead developers, and dive deep into code to ensure quality.
Principal Software Engineer (m/w/d) – JVM & Cloud Architecture
zollsoft GmbH
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Full Time
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19 Weeks Ago
zollsoft GmbH
The Principal Engineer will significantly shape the technical vision for tomedo.air, strategically advancing the backend landscape with modern Cloud-native Microservices using DDD, Event-Driven Architecture, and CQRS. They will also act as a mentor for Senior and Lead developers and manage complex migrations.
The Principal Engineer will architect and scale growth platforms powering core engagement experiences like loyalty mechanics and notifications, ensuring reliability for millions of users. They will also lead system design, define technical strategy, and drive cross-team alignment to translate business growth goals into scalable technical systems.
This foundational leadership role is responsible for building and executing the Identity and API strategy for Kaseya's platform, demanding deep technical expertise in Identity platforms combined with strategic product thinking. The engineer will own the end-to-end technical design of IAM services, including lifecycle management, authentication, authorization, SSO, and privileged access controls, ensuring security and scalability.
The Principal Software Engineer will define and evolve architecture for databases, microservices, and integrations, while owning mission-critical projects end-to-end from requirements to production. They will also troubleshoot complex performance and reliability challenges, drive improvements to CI/CD and observability, and collaborate with leadership to shape the technical vision.
The Principal Software Engineer will design and implement cross-platform software adhering to company requirements while contributing to the continuous improvement of software engineering processes, including automation and standardization. Responsibilities also include developing distributed and scalable data management systems leveraging cloud services and designing efficient data models for life science ontologies.
This role involves leading the architecture, design, and evolution of secure, distributed, cloud-native systems, focusing on designing and delivering scalable microservices across multi-cloud environments using Java/Kotlin and Spring Boot. Key duties include championing DDD, guiding engineering teams through reviews, mentoring staff, and defining engineering best practices for delivery excellence.
The role involves designing, developing, testing, deploying, and maintaining high-quality backend services and supporting systems, while also owning services in production, including monitoring and operational health. Responsibilities also include driving architectural decisions, improving delivery workflows, and mentoring other engineers through technical guidance.
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Principal Software Engineer, Financial Data Platform & GenSearch Agent
AlphaSense
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Full Time
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23 Weeks Ago
AlphaSense
The Principal Engineer will focus on optimizing the GenSearch financial data agent by reducing latency in AI-powered answers and simplifying the fragmented, legacy-heavy architecture. Responsibilities include improving cross-dataset querying, shipping new datasets, and leading technical initiatives across multiple engineering teams.
Principal Software Engineer (Remote) - 27014
HII's Mission Technologies division
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Full Time
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24 Weeks Ago
HII's Mission Technologies division
The engineer will design, develop, test, deploy, and maintain complex, scalable backend systems handling massive data volumes and high query loads across various technical domains. Responsibilities include evolving RESTful APIs, modifying open-source software like Trino, implementing identity federation, managing data ingestion pipelines, and enhancing deployment automation.
Principal Engineers shape the organization’s technical vision, mentor engineers at all levels, and oversee the design of critical, large-scale systems within the Order Engineering team. Responsibilities include owning architecture vision across domains, acting as a senior technical advisor, and leading complex system designs with a focus on scalability and reliability.
Principal Software Engineer – Digital Care Platform (ecares health)
Essen Medical Associates
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Full Time
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29 Weeks Ago
Essen Medical Associates
As a Principal Software Engineer, you will own large-scale features from concept to production, translating operational and clinical requirements into technical solutions. You will design and implement APIs, services, and user-facing features while helping to define the broader technical architecture and product roadmap.
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