Principal Software Engineer

Posted 2 months agoViewed

💎 Seniority level: Principal, At least 8 years

📍 Location: United States

🔍 Industry: Manufacturing

🏢 Company: Xometry👥 501-1000💰 $75,000,000 Series E over 4 years agoArtificial Intelligence (AI)3D Printing Industrial Engineering Software

🗣️ Languages: English

⏳ Experience: At least 8 years

🪄 Skills: AWSDockerLeadershipPythonSoftware DevelopmentHTMLCSSKubernetesTypeScriptStrategyREST APIReactRustCommunication SkillsMentoring

Requirements:

At least 8 years of experience in software development in a fast-paced, product-driven environment.
Experience with marketplace products is highly desired.
Technical expertise in REST API design and implementation.
Proficiency in Python.
Familiarity with frontend web technologies including HTML/DOM/CSS, React, and Typescript.
Experience with cloud hosting services, especially AWS.
Knowledge of containerization technologies (Docker and Kubernetes) and Rust.

Responsibilities:

Adopt a 'lead by example' approach by actively coding and troubleshooting.
Serve as a mentor and guide to engineers across the organization.
Conduct code reviews and mentor others in performing good code reviews.
Ensure delivery of superior software that meets customer expectations.
Forge strong partnerships with product managers, designers, and leadership.
Champion the adoption of cutting-edge technologies and methodologies.

Apply

Related Jobs

Apply

🔥 Principal Software Engineer

Posted 3 days ago

📍 USA

💸 230000.0 - 340000.0 USD per year

🔍 Fintech and Retail

🔧 Requirements

Strong experience leading engineering organizations across multiple product lines.
Track record of leading teams in rapidly scaling startups and larger tech companies.
Expertise in synthesizing complex technical requirements and influencing product direction.
Ability to effectively communicate decisions to the engineering organization.
Extensive experience in building large-scale, highly available consumer products.
Experience mentoring and developing technical leaders.
15+ years of software engineering experience.
Experience in Fintech and Retail industries for both B2C and B2B is a plus.
Experience with Salesforce SalesCloud or ServiceCloud is a plus.
Bachelor's degree in a related field or equivalent practical experience.

💡 Responsibilities

Drive the long-term vision and architecture of Affirm’s post-purchase user experience.
Lead the development of the partner onboarding and configuration experience.
Champion innovative solutions across the engineering organization.
Establish architecture, technical design, and code review standards.
Provide technical guidance and influence across Engineering.
Lead technical teams to develop end-to-end solutions.
Partner with Product Management to shape product direction.
Hire, coach, and manage senior engineering leaders.
Foster a culture of technical excellence and constant improvement.

LeadershipProject ManagementSoftware DevelopmentCloud ComputingSoftware ArchitectureREST APIMicroservices

Posted 3 days ago

Apply

🔥 Principal Software Engineer - Ecosystem

Posted 7 days ago

📍 United States, Europe

🧭 Full-Time

💸 180500.0 - 227850.0 USD per year

🔍 Cloud software development

🏢 Company: Pulumi Corporation

🔧 Requirements

Familiar with Go and/or have an interest in learning new programming languages.
Have an understanding of the cloud infrastructure ecosystem (e.g., AWS, GCP, Azure, Kubernetes).
Care about delivering value for customers and users.
Have experience with deployment orchestration and infrastructure-as-code tools.
Have a strong interest in building the next generation of developer tools that help build real world solutions.
Have 5+ years of professional software development experience.

💡 Responsibilities

Expand the Pulumi ecosystem by building providers and higher level libraries that interact with the larger cloud and DevOps tooling ecosystem.
Interact with a distributed team and the Pulumi open source community to determine roadmaps, scope features, and improve documentation.
Lead projects from concept to completion that improve the Developer experience and leverage for users of Pulumi providers and components.
Evolve the existing platform by guiding standards and bringing a fresh perspective for improvements.
Help mentor and foster good development practices both within the team and the wider Pulumi community.

AWSSoftware DevelopmentGCPKubernetesAzureGo

Posted 7 days ago

Apply

🔥 Principal Software Engineer

Posted 9 days ago

📍 Connecticut, Massachusetts, Georgia, Texas, Florida

🔍 DOT compliance and background screening for motor carriers

🏢 Company: Foley Carrier Services LLC

🔧 Requirements

Exceptional grasp of fundamental engineering concepts.
Experience and extensive knowledge of Scrum or Agile development.
Excellent understanding of building and running .NET software in a cloud environment, especially AWS.
Strong analytical and diagnostic skills.
Knowledge of cloud-native technologies and patterns.
Experience using infrastructure as code tools.
Working knowledge of container and orchestration technologies.
Strong understanding of database products, including Microsoft SQL.

💡 Responsibilities

Learn Foley’s products and their impact on customers.
Meet and engage with team members and stakeholders.
Understand development and deployment processes.
Help improve technological footprint and become a subject matter expert.
Directly manage 2-3 engineers and assist in design and development across tech groups.
Evangelize contemporary design patterns and cloud technologies.
Promote a culture of safety, collaboration, and inquisitiveness.

AWSSQLAgileCloud ComputingDesign PatternsSoftware Architecture.NETMicroservices

Posted 9 days ago

Apply

🔥 Principal Software Engineer, Full Stack - Solution Experiences (Remote Eligible)

Posted 10 days ago

📍 US

🧭 Full-Time

💸 200000.0 - 252500.0 USD per year

🔍 Technology

🏢 Company: Smartsheet👥 1001-5000💰 $3,200,000,000 Post-IPO Debt 4 months ago🫂 Last layoff almost 2 years agoSaaS Enterprise Software

🔧 Requirements

10+ years of software development experience building highly scalable and highly available applications.
10+ years of programming experience with full stack technologies such as Java, Kotlin, or TypeScript.
4+ years of experience with cloud technologies (AWS, Azure, etc.).
Front-end experience using React or similar technologies.
Experience developing, documenting, and supporting REST APIs.
A degree in Computer Science, Engineering, or a related field or equivalent practical experience.
Legally eligible to work in the U.S. on an ongoing basis.

💡 Responsibilities

Build scalable back-end services for applications at Smartsheet using Kotlin and Java.
Solve challenging distributed systems problems and work with modern cloud infrastructure (AWS, ECS, Kubernetes).
Take a leading role in designing scalable, performant systems.
Influence the technical direction of the group towards a service-oriented architecture.
Guide and mentor team members on architecture and best practices.
Review and coach team on project designs for presentations.
Forge strong partnerships with product management and other business areas.

AWSSoftware DevelopmentCloud ComputingFull Stack DevelopmentJavaKotlinREST APIReactMicroservices

Posted 10 days ago

Apply

🔥 Principal Software Engineer, Generative AI

Posted 12 days ago

📍 US

💸 162600.0 - 203300.0 USD per year

🔍 Genetics and biotechnology

🏢 Company: Natera👥 1001-5000💰 $250,000,000 Post-IPO Equity over 1 year ago🫂 Last layoff almost 2 years agoWomen's Biotechnology Medical Genetics Health Diagnostics

🔧 Requirements

Advanced degree (Ph.D. preferred) in Engineering, Statistics, Data Science, Applied Mathematics, Computer Science, Physics, Bioinformatics, or a related quantitative field.
15+ years of proficiency in Python, SQL, R, MATLAB, PyTorch, Keras, and git.
8+ years of experience in ML/deep learning including hands-on experience with LLM fine-tuning.
Strong understanding of cloud data platforms like AWS, Azure, or Google Cloud.
Proven experience in machine learning and software engineering best practices.

💡 Responsibilities

Develop and manage the Generative AI roadmap.
Identify business problems solvable by Generative AI and create technical standards.
Lead prompt engineering efforts and prototype LLM scenarios.
Collaborate with cross-functional teams such as data scientists and engineers.
Educate on Generative AI applications and stay updated on LLM advancements.

AWSPythonSQLCloud ComputingGCPKerasMachine LearningMatlabPyTorchAzureData engineeringData visualization

Posted 12 days ago

Apply

🔥 Principal Software Engineer - Crypto

Posted 16 days ago

📍 United States

🧭 Full-Time

💸 200000.0 - 250000.0 USD per year

🔍 Fintech or crypto

🏢 Company: Career Renew

🔧 Requirements

8+ years of experience as a Software Engineer or in a similar role.
2+ years of experience in fintech or crypto, including blockchain work.
Noteworthy educational backgrounds.
Proficient in Typescript and Rust (or similar languages).
Proven track record with developer tools, cybersecurity, infrastructure, and APIs.

💡 Responsibilities

Share the team’s vision, set priorities on the product roadmap, and ensure deadlines and production quality are met.
Bring innovative ideas to solve technical challenges.
Apply best practices and promote innovation in development.
Improve work methods and processes to deliver on time.
Ensure the product is scalable, reliable, and built with high-quality code.
Troubleshoot and fix complex software issues effectively and permanently.
Review code based on functionality, speed, cost, and security requirements.
Collaborate with engineering, security, and product teams to turn feedback into actionable features.
Work with CISO to integrate security best practices into the architecture and workflows.
Respond quickly to problems, document fixes, and keep track of actions taken.
Create and update internal and external documentation.
Promote open communication and knowledge sharing within the team.
Stay informed about crypto and blockchain trends to guide the company’s strategy.
Research and recommend emerging technologies.
Occasionally join client meetings to explain how our solution compares to competitors.

Software DevelopmentBlockchainCybersecurityTypeScriptAPI testingREST APIRelease ManagementRust

Posted 16 days ago

Apply

🔥 Principal Software Engineer - (Remote for WA, OR, CA, ID, UT, MT, NV, CO, or AZ)

Posted 16 days ago

📍 WA, OR, CA, ID, UT, MT, NV, CO, AZ

🔍 Finance

🔧 Requirements

Technical leadership in the establishment of engineering best practices.
Expertise in coding guidelines, testing frameworks, and design patterns.
Ability to research and develop proofs of concept.
Experience in the software development life cycle (SDLC).
Strong collaboration skills to influence architectural decisions.
Mentorship experience for junior engineers.

💡 Responsibilities

Provide technical leadership in the design and production of high-quality, secure software.
Collaborate across domains to influence architectural and design decisions.
Establish engineering best practices and develop standards for SDLC activities.
Research and develop proofs of concept to support business objectives.
Drive technical direction of development projects in the enterprise portfolio.
Mentor and train junior software engineers.
Support maintenance and upgrades of existing software applications.

AWSLeadershipNode.jsSoftware DevelopmentSQLDesign PatternsMicroservices

Posted 16 days ago

Apply

🔥 Technical Lead / Principal Software Engineer (Data, Tooling & Analytics)

Posted 26 days ago

📍 Needham, MA, El Segundo, CA

💸 150000.0 - 215000.0 USD per year

🔍 Travel

🏢 Company: Tripadvisor👥 1001-5000💰 $300,000,000 Post-IPO Equity almost 4 years ago🫂 Last layoff about 1 year agoInternet Hospitality Information Services E-Commerce Restaurants Vacation Rental Hotel Travel Social Media

🔧 Requirements

10+ years of experience as a professional engineer.
Bachelor of Science in Computer Science, Engineering or equivalent.
Deep experience querying, ETLing, and analyzing large data sets in databases.
Prior experience running and executing large-scale initiatives successfully.
Prior partnerships with business leaders to achieve substantial goals.
Solid foundation in data structures, algorithms, and OO design.

💡 Responsibilities

Build and drive a technical roadmap for our SEO platform.
Design solutions to business problems by building new tools and/or processes.
Independently manage projects with a focus on improvement.
Ensure code quality through design and code review leadership.
Mentor other team members.
Share technical knowledge and solutions through tech talks and design reviews.

PythonSoftware DevelopmentSQLData AnalysisETLAlgorithmsData Structures

Posted 26 days ago

Apply

🔥 Principal Software Engineer, Web 3D

Posted 27 days ago

📍 USA

🧭 Full-Time

💸 187000.0 - 234000.0 USD per year

🔍 Digital media and e-commerce

🏢 Company: Infinite Reality👥 101-250💰 $350,000,000 7 months agoMedia and Entertainment Web3 Metaverse

🔧 Requirements

10+ years of experience in software engineering with expertise in 3D web technologies.
Proficiency in WebGL, WebGPU, WebXR, and WASM.
Strong leadership and mentoring skills.
Hands-on experience with performance optimization.
Proficiency in full-stack development.

💡 Responsibilities

Lead the development of innovative 3D web technologies.
Design and implement systems for interactive 3D applications in the browser.
Solve complex rendering, performance, and scalability issues.
Ensure efficient integration of 3D content into web platforms and mentor teams.
Optimize 3D systems for performance and scalability.

AWSFull Stack DevelopmentGCPUnreal engine

Posted 27 days ago

Apply

🔥 Principal Software Engineer, Machine Learning

Posted 27 days ago

📍 USA

🧭 Full-Time

💸 187000.0 - 234000.0 USD per year

🔍 Digital media and e-commerce

🏢 Company: Infinite Reality👥 101-250💰 $350,000,000 7 months agoMedia and Entertainment Web3 Metaverse

🔧 Requirements

10+ years of experience in machine learning, particularly in procedural content generation.
Proficiency in handling 3D assets, textures, shaders, and procedural content generation.
Expertise in frontend (React, Three.js, WebGL) and backend (Node.js, MySQL) development.
Ability to optimize complex systems for performance and scalability.
Scripting skills in Python, Bash, or JavaScript for automating tasks and workflows.
Team leadership and mentorship skills, excelling in cross-disciplinary collaboration.
Strong problem-solving skills and adaptability in learning new tools and techniques.

💡 Responsibilities

Lead the development of cutting-edge systems that utilize large language models (LLMs) to autonomously generate immersive 3D environments.
Collaborate with technical artists and engineers to define and build scalable pipelines for asset integration.
Focus on optimizing world-building systems for performance and scalability.
Partner with cross-disciplinary teams to define and implement innovative solutions for dynamic virtual worlds.
Drive the adoption of emerging technologies in generative AI and procedural content creation.
Troubleshoot and resolve complex technical challenges related to performance and AI systems.

Node.jsPythonBashMachine LearningMySQLReactCollaborationScripting

Posted 27 days ago

Apply