Principal Software Engineer

Senior Software Engineer and Principal Software Engineer

We are building a planet-scale multi-modal database and infrastructure for execu...

Location

United States , Redmond

Salary:

119800.00 - 234700.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C++, C#, or Java
OR Equivalent experience
Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C++, C#, Java
OR equivalent experience
Experience in shipping products and scalable, reliable services
Currently programming/coding in your current or most recent role
Hands on experience with asynchronous programming and concurrency (threads, tasks, futures, async/await)
Experience with Azure Kubernetes Service (AKS), Amazon Elastic Kubernetes Service (EKS), and/or Google Kubernetes Engine (GKE)
Experience in building database engines, query engines, indexing solutions (columnar, full-text, vector), at scale
Experience with programming CUDA, AI systems at scale

Job Responsibility

Independently execute in the face of ambiguity
Leads identification of dependencies and the development of design documents for a product, application, service, or platform
Writes efficient systems code and able to debug distributed systems
Holds accountability as a Designated Responsible Individual (DRI), mentoring engineers across products/solutions, working on-call to monitor system/product/service for degradation, downtime, or interruptions

Fulltime

We are seeking a talented and motivated Principal Engineer to join our dynamic t...

Location

United States , Cupertino

Salary:

172000.00 - 349000.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

A minimum of 15 years of professional software development experience, with a significant portion focused on backend systems and distributed applications
Proven expertise in one or more backend programming languages such as Golang (preferred), Java or Python
Deep understanding of networking protocols, network architectures, network security, and common networking concepts is essential
Proven experience in designing, building, and deploying scalable microservices using Docker, Kubernetes, etc.
Significant experience in building, deploying, and operating scalable SaaS applications in a Public Cloud (AWS/GCP) environment
Strong understanding of distributed systems principles, including concurrency, scalability, fault tolerance, and consistency
Experience with various database technologies, including relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., DynamoDB, Redis) databases
Experience designing, building, and consuming RESTful APIs and other integration technologies like WebSocket, Kafka, etc.
Excellent analytical and problem-solving skills
Strong verbal and written communication skills

Job Responsibility

Work with product managers, architects, and other engineers to understand the software requirements, and define corresponding functional and design specifications
Drive technical decisions and contribute to the overall strategy
Design, develop, test, deploy, and maintain high-quality, production-grade software, with a strong emphasis on backend systems
Write clean, efficient, and well-documented code
Design and implement micro-services for high availability, scalability, performance, and security within our SaaS platform
Identify and resolve complex performance bottlenecks and system issues
Apply deep knowledge of networking protocols (e.g., TCP/IP, HTTP/S, DNS, NAT), network security, and cloud networking concepts to build robust and secure solutions
Design and implement solutions leveraging cloud platforms (e.g., AWS, Azure, GCP) and containerization technologies (e.g., Kubernetes, Docker)
Collaborate effectively with cross-functional teams including product management, QA, SRE, and technical assistance team
Champion best practices in software development, including code reviews, testing methodologies, CI/CD, and DevOps principles

What we offer

Health & Wellbeing: comprehensive suite of benefits supporting physical, financial and emotional wellbeing
Personal & Professional Development: programs catered to helping you reach any career goals
Unconditional Inclusion: flexibility to manage work and personal needs
Variable incentives may also be offered

Fulltime

Senior Principal Software Engineer

We are seeking a highly skilled Senior Full-Stack Software Engineer to join our ...

Location

United States , Home

Salary:

127584.65 - 251035.08 USD / Year

Arcfield

Expiration Date

Until further notice

Requirements

BS 10-12, MS 8-10, PhD 5-7
Bachelor’s or Master’s degree in Computer Science, Engineering, or a closely related field
5+ years of professional software engineering experience, including significant full-stack development
Extensive hands-on experience with Python and/or Rust in production environments
Proven track record building, deploying, and scaling agentic AI solutions (LLM agents, RAG pipelines, etc.) using frameworks such as LangChain, LlamaIndex, or similar
Proficiency with modern frontend technologies (React, Redux, JavaScript/TypeScript, HTML/CSS) and contemporary backend architectures (REST APIs, microservices)
Strong understanding of cloud infrastructure and platforms (AWS, Azure, Kubernetes, Docker)
Experience developing and maintaining CI/CD pipelines (GitLab, Docker, Maven), and automated testing frameworks (pytest, JUnit)
Solid grasp of secure coding practices and DevSecOps workflows
Ability to obtain/maintain Secret Clearance

Job Responsibility

Design, build, and maintain full-stack features across the iMBSE platform, including user-facing web applications, orchestration APIs, and backend microservices
Develop and deploy agentic AI solutions, such as LLM-driven workflows, RAG (Retrieval-Augmented Generation) services, and autonomous chat agents
Collaborate cross-functionally with product owners, domain experts, and other engineers to deliver extensible and secure solutions supporting MBSE workflows
Contribute to system architecture, ensuring well-defined interfaces, low coupling, and future extensibility
Ensure compliance with DevSecOps best practices, leveraging CI/CD pipelines and automated testing, security scanning, and cloud-native tooling
Mentor junior engineers and champion engineering excellence through code reviews, design discussions, and knowledge sharing

What we offer

Health Insurance
Life Insurance
Paid Time Off
Holiday Pay
Short Term and Long-Term Disability
Retirement and Savings
Learning and Development opportunities
wellness programs

Fulltime

Senior Principal Software Engineer

We are seeking a highly skilled Senior Full-Stack Software Engineer to join our ...

Location

United States , Home

Salary:

127584.65 - 251035.08 USD / Year

Arcfield

Expiration Date

Until further notice

Requirements

BS 10-12, MS 8-10, PhD 5-7
Bachelor's or Master's degree in Computer Science, Engineering, or a closely related field
5+ years of professional software engineering experience, including significant full-stack development
Extensive hands-on experience with Python and/or Rust in production environments
Proven track record building, deploying, and scaling agentic AI solutions (LLM agents, RAG pipelines, etc.) using frameworks such as LangChain, LlamaIndex, or similar
Proficiency with modern frontend technologies (React, Redux, JavaScript/TypeScript, HTML/CSS) and contemporary backend architectures (REST APIs, microservices)
Strong understanding of cloud infrastructure and platforms (AWS, Azure, Kubernetes, Docker)
Experience developing and maintaining CI/CD pipelines (GitLab, Docker, Maven), and automated testing frameworks (pytest, JUnit)
Solid grasp of secure coding practices and DevSecOps workflows
Ability to obtain/maintain Secret Clearance

Job Responsibility

Design, build, and maintain full-stack features across the iMBSE platform, including user-facing web applications, orchestration APIs, and backend microservices
Develop and deploy agentic AI solutions, such as LLM-driven workflows, RAG (Retrieval-Augmented Generation) services, and autonomous chat agents
Collaborate cross-functionally with product owners, domain experts, and other engineers to deliver extensible and secure solutions supporting MBSE workflows
Contribute to system architecture, ensuring well-defined interfaces, low coupling, and future extensibility
Ensure compliance with DevSecOps best practices, leveraging CI/CD pipelines and automated testing, security scanning, and cloud-native tooling (see “Our Tech Stack” below)
Mentor junior engineers and champion engineering excellence through code reviews, design discussions, and knowledge sharing

What we offer

Health Insurance
Life Insurance
Paid Time Off
Holiday Pay
Short Term and Long-Term Disability
Retirement and Savings
Learning and Development opportunities
wellness programs

Fulltime