Jobs in the United States

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Added 1 hour ago
Associate AI Engineer (Remote Opportunity)
Mind Computing
Remote, United States
Evaluate AI-generated code and solutions for accuracy, quality, security, performance, and maintainability in collaboration with senior developers.
Added 1 hour ago
Senior Technical Coach
Kelly Services
Fort Worth, TX
Familiarity with RAG, embeddings, vector databases, grounding, LLM APIs, model evaluation, and AI governance.
Added 1 hour ago
AP
Application Architect - Enterprise & AI
Accommodations Plus International
Melville, NY
- $130,000 to $140,000 USD / year
Accommodations Plus International (API) is a technology and services company focused on driving innovation across the travel and transportation industry. We partner with organizations in…
Added 2 hours ago
Senior Platform Architect
Citibank, N.A.
United States
We are looking for a hands-on Senior Platform Architect to own the end-to-end technical architecture of the platform. You will define how the experience, orchestration, inventory,…
Added 2 hours ago
Machine Learning Engineer 5, Senior Manager - Intelligent Foundations and Experiences (IFX)
Capital One
McLean, VA · Richmond, VA
+2 years with LLM orchestration frameworks (LangChain, LangGraph, LlamaIndex, Semantic Kernel) and model APIs (OpenAI, Anthropic, Bedrock, Ollama, Hugging Face).
Added 3 hours ago
A
Lead Software Engineer
ADP
Roseland, NJ
- $93,400 to $230,000 USD / year
Influence and inspire confidence. You are comfortable presenting to senior leaders, product owners, and peers with a compelling voice that you demonstrate through executive presence,…
Added 3 hours ago
Senior Manager, CRM Engineering & Administration
Bristol Myers Squibb
Princeton, NJ
This position is a Senior Manager role leading the Administration & Development stream within BMS's CRM Engineering – Field Enablement organization. Primary Technical Lead driving…
Added 3 hours ago
Software Engineer (Java / AWS GovCloud / DevSecOps)
System One
Ashburn, VA
We are seeking experienced Software Engineers at multiple levels to support the development, deployment, and maintenance of mission-critical cloud-based applications. Candidates will work…
Added 3 hours ago
Sr. Principal Engineer
Grubhub Holdings Inc.
DC
We’re looking for someone who brings proven AI-tooling developer patterns and practices from outside Wonder that we haven't yet discovered internally. You'll partner closely with the team's…
Added 4 hours ago
RR
Senior Software Engineer - R37
R1 RCM
Jenkintown, PA
- $101,100 to $206,802.61 USD / year
Lead integrations with third-party AI platforms, LLM APIs, and AI-powered IVR or conversational voice solutions while partnering with Product Management, architects, and engineers to…
Added 4 hours ago
M
Technical Architect
Microsoft
United States
- $165,600 to $331,200 USD / year
Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java,…
Added 4 hours ago
Principal Software Engineer, ML & Media Infra
Pinterest
Palo Alto, CA · San Francisco, CA
The ML & Media Infrastructure team also owns the critical platforms for content acquisition, media ingestion and media signal processing. The team closely collaborates with multiple partner…
Added 4 hours ago
M
Software Engineers II / Senior Software Engineers (Commerce Platforms)
Microsoft
United States
- $102,100 to $202,200 USD / year
Microsoft's Commerce Platforms organization builds and operates scalable, resilient, and AI-powered commerce and financial platforms that support customers, partners, suppliers, and…
Added 4 hours ago
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Principal Software Engineers (Commerce Platforms)
Microsoft
United States
- $142,800 to $304,200 USD / year
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 Scala, Python, C#, Java…
Added 4 hours ago
M
Senior Software Engineer, EngThrive Insights - CoreAI
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
Bachelor's Degree in Computer Science or related technical field AND 86+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java,…
Added 4 hours ago
Senior Full Stack Java Developer
Fannie Mae
Reston, VA
The Senior Full Stack Java Developer role will offer you the flexibility to make each day your own, while working alongside people who care so that you can deliver on the following…
Added 6 hours ago
Data Scientist II - ML Engineering
HEB
San Antonio, TX
Responsibilities H-E-B's Corporate Planning and Analysis Team develops and maintains budgets and financial systems while providing current, reliable financial data, analysis, and technical…
Added 6 hours ago
Distinguished AI Engineer
The Elevance Health Companies, Inc.
United States
The Distinguished AI Engineer is a highly experienced, hands-on AI individual contributor to design, build, and scale enterprise AI solutions across machine learning, generative AI, and AI…
Added 8 hours ago
Manager 3, Sales Tech (Lead to Cash)
Intuit
MOUNTAIN VIEW, CA
Partner closely with Sales leadership, Product, and cross-functional stakeholders to translate business priorities into an engineering roadmap, and communicate technical trade-offs and…
Added 8 hours ago
Full Stack Engineer
Stellantis
Auburn Hills, MI
We are seeking a Senior Full Stack Engineer to design, develop, and support scalable enterprise applications across frontend, backend, cloud, and data platforms. This role requires strong…
Added 11 hours ago
Sr Principal Engineer - Data
Lilly
Indianapolis, IN
This is a senior principal, hands-on delivery role with technical leadership expectations. You will own solutions end to end, set technical direction for correlating supply chain and…
Added 21 hours ago
A
Forward Deployed Engineer
Adobe
United States
- $159,200 to $301,600 USD / year
You will work in a cross-functional Customer Pod: a small, autonomous team with end-to-end ownership. As a senior engineer, you set technical direction for your accounts, mentor other…
Added 22 hours ago
O
Senior Software Engineer
Ontra
Concord, CA
- $230,000 to $280,000 USD / year
- AI Fluency: Daily use of AI coding tools is required, along with the ability to review, verify, and reject AI output and to know when not to trust it. Preferred depth includes having…
Added 22 hours ago
Sr Software Development Engineer, Business Process Optimization
Workday, Inc.
CA
Collaboration & Documentation: Proven ability to mentor engineers and technically lead cross-functional pods, paired with strong technical writing for architecture specs, API contracts,…
Added 22 hours ago
Sr ML Engineer, Business Process Optimization
Workday, Inc.
CA
5+ years of experience and proficiency in deep learning, natural language processing (NLP), and GenAI/LLM orchestration, utilizing frameworks and libraries such as PyTorch, TensorFlow,…

Microsoft

Principal Software Engineers (Commerce Platforms)

United States

$142,800 to $304,200 USD / year

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Job details

Pay: $142,800 to $304,200 USD / year
Apply by: Apr 26, 2027
Posting language: English
Posted: Oct 28, 2026

Original job description

Overview

Microsoft's Commerce Platforms organization builds and operates scalable, resilient, and AI-powered commerce and financial platforms that support customers, partners, suppliers, and employees globally. We are looking for Principal Software Engineers to provide technical leadership and drive the architecture, design, and evolution of modern cloud-native applications, distributed services, and large-scale data systems that turn complex data and workflows into trusted experiences and actionable insights.

In this role, you will lead technical strategy and execution across frontend and backend systems, APIs, workflow orchestration, data engineering, analytics, and AI-powered capabilities. You will define scalable architectures, build foundational platform capabilities, solve complex technical challenges, and influence engineering direction across teams and organizations.

You will also help shape how AI-assisted engineering and emerging agentic workflows are incorporated into our platforms and engineering practices. This includes identifying opportunities to apply Generative AI, agents, automation, and intelligent tooling to improve customer experiences, accelerate development, modernize systems, and strengthen software quality and operational reliability.

As a Principal Software Engineer, you will partner closely with engineering leaders, product managers, architects, and cross-functional teams to translate ambiguous business and technical challenges into long-term technical strategies. You will lead by example, mentor engineers, drive alignment across organizational boundaries, and raise the engineering bar for architecture, security, reliability, scalability, and operational excellence.

Candidates who live within 50 miles of Microsoft's Redmond campus will be required to work in the office 3 days per week.

Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Responsibilities

Lead the architecture, design, development, and evolution of scalable, secure, and highly reliable cloud-native applications, distributed services, and data platforms.
Define technical strategy and architectural direction for complex systems spanning applications, APIs, platform services, workflow orchestration, data, analytics, and AI capabilities.
Drive end-to-end technical solutions using technologies such as C#, JavaScript/TypeScript, ReactJS, Azure services, REST APIs, and modern cloud and web technologies.
Architect reusable data processing frameworks, data models, metrics, and data contracts that support large-scale analytical, operational, and business requirements.
Identify and lead opportunities to build intelligent experiences using Generative AI, Retrieval-Augmented Generation (RAG), AI agents, semantic search, and workflow orchestration.
Translate complex and ambiguous business requirements into clear technical strategies, architectures, and execution plans that can scale across teams and scenarios.
Create and drive architecture proposals, technical roadmaps, implementation strategies, engineering standards, and operational readiness plans.
Lead platform modernization efforts that improve scalability, resiliency, observability, security, compliance, accessibility, maintainability, performance, and developer productivity.
Establish and champion engineering best practices across design, development, testing, CI/CD, code quality, secure development, operational readiness, and AI-assisted engineering.
Drive improvements in live-site health through architecture, telemetry, automation, troubleshooting, incident learnings, performance optimization, and long-term engineering investments.
Provide technical leadership across organizational boundaries, influencing architecture and engineering decisions across multiple teams and partner organizations.
Mentor senior engineers, develop technical leaders, lead design and architecture reviews, and raise the overall engineering standards of the organization.
Identify long-term technical risks and opportunities, balancing near-term business needs with platform sustainability, extensibility, and future growth.

Qualifications

Required/Minimum Qualifications:

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 Scala, Python, C#, Java OR equivalent experience.

Other Requirements

Ability to meet Microsoft, customer and / or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire / transfer and every two years thereafter.

Preferred/Additional Qualifications:

Experience with cloud-native data platforms such as Microsoft Fabric, Azure Synapse, Azure Data Lake, or comparable cloud technologies.
Experience with modern web technologies, including intuitive interfaces and reusable backend capabilities.
Experience with Azure DevOps, including source control, build and release pipelines, and CI/CD practices.
Experience with software engineering fundamentals, including design, coding, testing, debugging, code reviews, and production support.
Experience or domain knowledge in direct and/or indirect procurement, including enterprise purchasing, sourcing, supplier, catalog, or related workflows OR experience with SQL, data modeling, and large-scale data processing using technologies such as Apache Spark, Delta Lake, or equivalent frameworks.
Hands on experience building AI-driven business solutions.
Analytical, problem-solving, communication, and cross-functional collaboration skills.
Experience building enterprise applications or platforms that support complex workflows and API integrations across multiple systems.
Experience building LLM-enabled applications, RAG solutions, AI agents, intelligent automation, or agentic workflows.
Understanding of security, privacy, accessibility, reliability, and Responsible AI principles.
Experience with automated testing, monitoring, telemetry, observability, and DevOps practice

Software Engineering IC5 - The typical base pay range for this role across the U.S. is USD $142,800 - $274,800 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: https://careers.microsoft.com/us/en/us-corporate-pay

This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

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