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Top Principal Engineer Jobs in NYC, NY

20 Days Ago
New York, NY
Expert/Leader
Expert/Leader
Fintech • HR Tech
The Principal Software Engineer will lead cross-functional teams in enhancing Gusto's Payroll system. Responsibilities include designing scalable software, mentoring engineers, and ensuring compliance in payroll operations. The role requires extensive experience in building and supporting large-scale systems, collaborative problem-solving, and technical leadership across multiple teams.
Top Skills: RubyTypescript
21 Days Ago
Remote
New York, NY
249K-336K Annually
Senior level
249K-336K Annually
Senior level
Cloud • Consumer Web • Productivity • Software • App development • Automation • Data Privacy
As a Principal Software Engineer, you will shape data strategy and architecture, ensuring data reliability, security, and scalability. Responsibilities include developing tools for data access, overseeing data systems, and collaborating with cross-functional teams to support their data needs. You will lead best practices in data governance and mentor a team of engineers.
Top Skills: AWSDatabricksHadoopKafkaSpark
21 Days Ago
Hybrid
New York, NY
208K-366K Annually
Expert/Leader
208K-366K Annually
Expert/Leader
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Principal Software Engineer at Snap Inc. will design, implement, and scale critical engineering components, collaborate across teams to meet product requirements, and advocate for best practices in systems operations. The role requires technical leadership skills and the ability to mentor others while influencing company-wide technical direction.
Top Skills: Programming
21 Days Ago
Hybrid
New York, NY
208K-366K Annually
Expert/Leader
208K-366K Annually
Expert/Leader
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Principal Software Engineer will lead the Media Delivery Platform team, focusing on designing, implementing, and scaling mobile media platforms and backend services. Responsibilities include optimizing media quality, managing systems at scale, and providing technical direction across the company. A strong emphasis will be placed on collaboration and setting technical vision for projects.
Top Skills: Programming
21 Days Ago
Hybrid
New York, NY
208K-366K Annually
Expert/Leader
208K-366K Annually
Expert/Leader
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
As a Principal Software Engineer for iOS, you will create high-performance mobile applications, conceptualize and launch new features, and ensure code quality through reviews. You will also be responsible for the architectural design and optimization of software, working closely with the Design team and leading technical projects.
Top Skills: CC++Objective-CSwift
21 Days Ago
Hybrid
New York, NY
208K-366K Annually
Expert/Leader
208K-366K Annually
Expert/Leader
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The role involves designing and scaling machine learning components, building a next-generation training framework for large-scale models, optimizing model training performance using GPUs, and developing an AutoML platform. Collaboration across teams and advocacy for best practices in system operations are also key responsibilities.
Top Skills: PyTorchTensorFlow
21 Days Ago
New York, NY
144K-197K Annually
Mid level
144K-197K Annually
Mid level
Fintech • Machine Learning • Payments • Software • Financial Services
As a SailPoint Engineer at Capital One, you will work on identity access management using the SailPoint platform, automate processes, support new application rollouts, and collaborate on delivery projects while adhering to secure coding practices.
Top Skills: JavaPython
21 Days Ago
New York, NY
165K-200K Annually
Mid level
165K-200K Annually
Mid level
Fintech • Machine Learning • Payments • Software • Financial Services
As a Senior Software Engineer in DevOps, you will collaborate with Agile teams to design and support technical solutions, utilizing various programming and cloud technologies. This role emphasizes driving transformation and delivering cloud-based solutions, while participating in tech communities and mentoring peers.
Top Skills: GoJavaPythonRubySQL
22 Days Ago
Hybrid
New York, NY
184K-271K Annually
Senior level
184K-271K Annually
Senior level
AdTech • Digital Media • News + Entertainment
The Principal Software Engineer will develop recommendation systems and personalized experiences, design and maintain software solutions, and work closely with cross-functional teams to deliver high-quality projects for Disney's digital products.
Top Skills: Python
25 Days Ago
Hybrid
New York, NY
181K-265K Annually
Senior level
181K-265K Annually
Senior level
AdTech • Digital Media • News + Entertainment
The Principal Software Engineer will join the Playback Services team, building stable, scalable backend services for media playback. Responsibilities include leading architecture discussions, collaborating with teams for project delivery, mentoring team members, and optimizing systems for production stability and performance.
Top Skills: Scala
13 Days Ago
New York, NY
236K-295K Annually
Expert/Leader
236K-295K Annually
Expert/Leader
Blockchain • Fintech • Financial Services • Cryptocurrency • Web3
The Principal Software Engineer at Ripple will define future state system architecture and engineering best practices, influence enterprise-level engineering decisions, mentor engineers, and ensure the engineering approach aligns with creating exceptional customer experiences within the payments organization. This role requires hands-on experience in building scalable, distributed systems and demands leadership in evolving technology practices.
Top Skills: JavaPython
15 Days Ago
New York, NY
115K-230K Annually
Mid level
115K-230K Annually
Mid level
Artificial Intelligence • Blockchain • Cybersecurity • Web3
As a research software engineer at CertiK, you will develop tools for verifying the correctness of smart contracts, work on model checking and formal verification algorithms, and collaborate with a team to enhance software verification processes and security properties.
Top Skills: HaskellOcaml
17 Days Ago
New York, NY
235K-288K Annually
Senior level
235K-288K Annually
Senior level
Software
The Principal Software Engineer will lead the Portfolio Accounting team in developing a scalable accounting engine, drive architecture improvements, mentor engineers, and contribute to a collaborative environment, leveraging AI technology to enhance product delivery and team dynamics.
Top Skills: Java,Kotlin,React
19 Days Ago
Hybrid
New York, NY
200K-240K Annually
Senior level
200K-240K Annually
Senior level
Artificial Intelligence • eCommerce • Machine Learning • Marketing Tech • Software
The Principal Analytics Engineer at Bluecore is responsible for driving business outcomes through the development and management of data infrastructure, overseeing analytics data transformation, and mentoring a high-performing analytics team. The role includes defining the long-term data strategy, leading complex projects, ensuring data quality and integration of new technologies, and fostering collaboration across teams.
Top Skills: PythonSQL
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