Principal Full Stack Engineer Jobs in New York
Principal Full Stack Engineer jobs in New York are among the most actively recruited senior engineering roles in the country, concentrated in fintech, media, enterprise SaaS, and e-commerce across New York City, Albany, and Buffalo. Large employers with deep engineering footprints in the state include JPMorgan Chase, Bloomberg, and Verizon, all of which maintain substantial principal-level hiring pipelines. The most in-demand specialties in New York listings are distributed systems architecture, cloud-native development, and API platform engineering. Find a role that fits below and apply directly.
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Showing 5 of 34+ Principal Full Stack Engineer jobs
Molaprise - New York, NY, United States
Senior Full-Stack E-Commerce Technical Lead
New York, NY
1-Year Contract
Position Summary
We are seeking a Senior Full-Stack E-Commerce Technical Lead to help build an enterprise-grade B2B e-commerce platform supporting a catalog of 1M+ products and integrations with TD SYNNEX, Microsoft Dynamics 365 Business Central, payment providers, shipping services, and other business systems.
This is a hands-on technical leadership role. You will design the architecture, write production code, lead integrations, solve scalability and reliability challenges, review code, and mentor an existing developer. The goal is to deliver a production-ready platform within approximately 12 months through phased releases.
Key Responsibilities
Design scalable architecture for a large B2B e-commerce platform.
Lead full-stack development across storefront, backend services, APIs, databases, search, and integrations.
Design and implement TD SYNNEX integration, including product catalogs, pricing, inventory, orders, shipments, tracking, and error/retry handling.
Architect and manage 1M+ product catalogs, including bulk imports, incremental updates, product data, pricing, inventory, caching, and validation.
Build scalable enterprise search using technologies such as Elasticsearch, OpenSearch, Azure AI Search, or Algolia.
Develop B2B commerce capabilities including customer/company accounts, roles, cart, checkout, quotes, POs, customer/contract pricing, credit terms, orders, shipping, tax, returns, and reordering.
Integrate with Microsoft Dynamics 365 Business Central for customers, products, orders, pricing, invoices, payments, credit limits, shipments, and financial reconciliation.
Develop secure and scalable REST APIs, background jobs, webhooks, queues, caching, logging, monitoring, and event-driven services.
Design and optimize relational databases and large-scale data processing.
Establish Azure cloud architecture, CI/CD, monitoring, security, backup/recovery, and disaster recovery.
Ensure application security, including authentication, RBAC, API security, OWASP practices, encryption, audit logging, and PCI-aware payment architecture.
Drive performance testing, scalability, integration testing, security testing, and production readiness.
Conduct code reviews, mentor developers, and translate business requirements into technical solutions.
Required Qualifications
7+ years of professional software development experience.
3+ years working on complex production web applications or e-commerce platforms.
Strong full-stack, backend/API, SQL, and relational database experience.
Experience integrating third-party APIs and designing scalable cloud applications.
Strong knowledge of authentication, authorization, security, reliability, monitoring, and failure recovery.
Experience with Git and modern CI/CD practices.
Strong troubleshooting, production debugging, communication, and technical documentation skills.
Ability to independently translate business requirements into technical solutions.
Highly Preferred
TD SYNNEX, Ingram Micro, or similar distributor integration experience
Large-scale B2B e-commerce / 500K+ SKU catalogs
Microsoft Dynamics 365 Business Central / Dynamics 365
Azure, Azure AI Search, Elasticsearch/OpenSearch, Redis, Azure Service Bus
ERP, payment gateway, tax, and shipping integrations
B2B purchasing, Net 30/credit accounts, customer-specific and contract pricing.
Important
This is not primarily a website-design or frontend-only role. We are looking for someone experienced in solving backend, integration, data, scalability, security, and production reliability challenges.
Job # 135
Molaprise - New York, NY, United States
Senior Full-Stack E-Commerce Technical Lead
New York, NY
1-Year Contract
Position Summary
We are seeking a Senior Full-Stack E-Commerce Technical Lead to help build an enterprise-grade B2B e-commerce platform supporting a catalog of 1M+ products and integrations with TD SYNNEX, Microsoft Dynamics 365 Business Central, payment providers, shipping services, and other business systems.
This is a hands-on technical leadership role. You will design the architecture, write production code, lead integrations, solve scalability and reliability challenges, review code, and mentor an existing developer. The goal is to deliver a production-ready platform within approximately 12 months through phased releases.
Key Responsibilities
Design scalable architecture for a large B2B e-commerce platform.
Lead full-stack development across storefront, backend services, APIs, databases, search, and integrations.
Design and implement TD SYNNEX integration, including product catalogs, pricing, inventory, orders, shipments, tracking, and error/retry handling.
Architect and manage 1M+ product catalogs, including bulk imports, incremental updates, product data, pricing, inventory, caching, and validation.
Build scalable enterprise search using technologies such as Elasticsearch, OpenSearch, Azure AI Search, or Algolia.
Develop B2B commerce capabilities including customer/company accounts, roles, cart, checkout, quotes, POs, customer/contract pricing, credit terms, orders, shipping, tax, returns, and reordering.
Integrate with Microsoft Dynamics 365 Business Central for customers, products, orders, pricing, invoices, payments, credit limits, shipments, and financial reconciliation.
Develop secure and scalable REST APIs, background jobs, webhooks, queues, caching, logging, monitoring, and event-driven services.
Design and optimize relational databases and large-scale data processing.
Establish Azure cloud architecture, CI/CD, monitoring, security, backup/recovery, and disaster recovery.
Ensure application security, including authentication, RBAC, API security, OWASP practices, encryption, audit logging, and PCI-aware payment architecture.
Drive performance testing, scalability, integration testing, security testing, and production readiness.
Conduct code reviews, mentor developers, and translate business requirements into technical solutions.
Required Qualifications
7+ years of professional software development experience.
3+ years working on complex production web applications or e-commerce platforms.
Strong full-stack, backend/API, SQL, and relational database experience.
Experience integrating third-party APIs and designing scalable cloud applications.
Strong knowledge of authentication, authorization, security, reliability, monitoring, and failure recovery.
Experience with Git and modern CI/CD practices.
Strong troubleshooting, production debugging, communication, and technical documentation skills.
Ability to independently translate business requirements into technical solutions.
Highly Preferred
TD SYNNEX, Ingram Micro, or similar distributor integration experience
Large-scale B2B e-commerce / 500K+ SKU catalogs
Microsoft Dynamics 365 Business Central / Dynamics 365
Azure, Azure AI Search, Elasticsearch/OpenSearch, Redis, Azure Service Bus
ERP, payment gateway, tax, and shipping integrations
B2B purchasing, Net 30/credit accounts, customer-specific and contract pricing.
Important
This is not primarily a website-design or frontend-only role. We are looking for someone experienced in solving backend, integration, data, scalability, security, and production reliability challenges.
Job # 135
See All 34 Principal Full Stack Engineer Jobs in New York
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Find JobsPrincipal Full Stack Engineer Jobs by City in New York
Where New York roles are concentrated, by current openings.
Principal Full Stack Engineer Job Market in New York
A snapshot from current New York openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Technology & Software
- Investment & Asset Management
- Science & Research
- Insurance
- Manufacturing
What New York Employers Look For
The qualifications that appear most often in principal full stack engineer jobs across New York.
- Eight or more years of full stack development experience across frontend and backend systems
- Proven leadership of cross-functional engineering teams on large-scale production applications
- Deep expertise in cloud platforms such as AWS, Google Cloud, or Azure in production environments
- Proficiency in modern frontend frameworks like React or Vue alongside Node.js or Java backends
- Experience designing and maintaining distributed microservices architectures at enterprise scale
- Strong communication skills for aligning engineering decisions with New York-based business stakeholders
Principal Full Stack Engineer Jobs in New York: Frequently Asked Questions
How do you become a principal full stack engineer in New York?
No state-issued license or New York-specific credential is required for this role. The New York path typically begins with a computer science, software engineering, or related degree followed by progressive engineering experience at New York-area employers in fintech, media, or enterprise technology. Reaching the principal level generally means building a portfolio of system-wide architectural decisions, leading engineering teams, and demonstrating impact on products used at scale, which large New York employers weight heavily in hiring.
How much do principal full stack engineers make in New York?
Principal full stack engineers in New York earn a median of about $166,180 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $97,430 for the lowest 10% to over $224,590 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire principal full stack engineers in New York?
Employers hiring principal full stack engineers in New York right now include BNY, accrete, and Anthropic, based on current listings on Migrate Mate as of August 2026. New York's concentration of financial services firms, digital media companies, and enterprise technology headquarters means principal-level openings appear consistently across a wider range of industries than in most other states.
Which New York cities have the most principal full stack engineer jobs?
New York, New York, and New York State account for the most principal full stack engineer openings in New York. New York City dominates because it hosts the headquarters or major engineering hubs of global banks, media conglomerates, and e-commerce platforms, while any suburban or upstate presence in the list reflects specific anchor employers or regional technology centers that maintain principal-level teams outside the metro core.
Are there remote principal full stack engineer jobs in New York?
Yes, and more than most fields. About 59% of principal full stack engineer openings tied to New York are remote or hybrid as of August 2026, reflecting how thoroughly this role lends itself to distributed work. The portions of the role most commonly offered as fully remote are architecture review, platform strategy, and cross-team technical leadership, while positions requiring close coordination with New York-based product or infrastructure teams tend to require hybrid presence.
How can I get hired as a principal full stack engineer in New York with little or no experience?
The most realistic entry path is a junior or mid-level software engineer role at a New York employer, building toward the principal level through demonstrated ownership of complex systems. Large New York firms such as JPMorgan Chase and Bloomberg run structured early-career engineering programs that place candidates into full stack tracks. Contributing to open-source projects, completing a strong portfolio of end-to-end application builds, and moving laterally from adjacent roles like backend engineer, frontend engineer, or DevOps engineer are the routes that open principal-track conversations.
Where can I find and apply to principal full stack engineer jobs in New York?
You can find and apply to principal full stack engineer jobs in New York on Migrate Mate, which lists current New York openings updated regularly. Search the listings, identify roles that match your background and target location, and apply directly to the ones that fit.
See All 34 Principal Full Stack Engineer Jobs in New York
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