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Top Senior Level Javascript Jobs in NYC

207+ Job Results
15 Hours Ago
New York City, NY
Remote
126 Employees
120K-170K Annually
7+ Years of Experience
126 Employees
120K-170K Annually
7+ Years of Experience
Healthtech • HR Tech • Software
Join Apploi as a Senior Software Engineer (Full Stack) to build and enhance the core scheduling product, integrate with third-party technologies, and innovate SMS communication features. Collaborate in an Agile environment with cross-functional teams and contribute to the shared vision. Ideal candidates are passionate problem-solvers, strong collaborators, and critical thinkers. This role offers continuous learning opportunities and a supportive team culture.
Top Benefits:
401-K Matching
Company Outings
Dental Insurance
+36 More
21 Hours Ago
New York City, NY
Remote
50 Employees
5-7 Years of Experience
50 Employees
5-7 Years of Experience
Machine Learning • Other • Social Impact • Software
Azavea is seeking a Mid/Senior Software Engineer passionate about building applications with a positive impact. The engineer will work on developing custom web software and will have expertise in JavaScript, Python, TypeScript, and C#. Experience with spatial technology is a plus.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+15 More
22 Hours Ago
New York City, NY
Remote
12,000 Employees
139K-245K Annually
5-7 Years of Experience
12,000 Employees
139K-245K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Design, build, and maintain Payments Platform services and infrastructure for Square. Collaborate with engineering and product teams to deliver highly available and reliable services. Focus on operational excellence and promoting engineering best practices. Use technologies such as Kotlin, Java, Golang, Ruby, JavaScript, AWS, Docker, Kubernetes, and more.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More

Featured Jobs

22 Hours Ago
New York City, NY
Remote
43,000 Employees
5-7 Years of Experience
43,000 Employees
5-7 Years of Experience
Fintech • Insurance
Senior Full Stack Software Engineer responsible for designing, developing, and implementing software solutions using modern technologies like Generative AI and Cloud-native applications. Key responsibilities include leading requirements documentation, designing solutions, implementing web and backend solutions, ensuring code quality, and resolving production incidents. Required skills include proficiency in Java, Javascript, ReactJS, Generative AI, RESTful API, SQL, NoSQL, Git, Agile, Microservices, Docker, Kubernetes, and DevSecOps.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+39 More
22 Hours Ago
New York City, NY
Remote
43,000 Employees
180K-210K Annually
7+ Years of Experience
43,000 Employees
180K-210K Annually
7+ Years of Experience
Fintech • Insurance
Sr. Principal AI Engineer responsible for providing thought leadership and technical direction, driving architecture selection and implementation of strategic technical solutions, collaborating with stakeholders to align solutions with business goals, and staying abreast of leading-edge technologies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+39 More
22 Hours Ago
New York City, NY
Remote
43,000 Employees
5-7 Years of Experience
43,000 Employees
5-7 Years of Experience
Fintech • Insurance
The Marketing Technology Engineer will develop solutions for engaging digital experiences, drive customer demand, and enhance the company's Digital Marketing maturity. Responsibilities include executing technology solutions, collaborating with marketing teams, and working with marketing platforms. The ideal candidate will have 5+ years of experience in Marketing Technology engineering and software development.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+39 More
22 Hours Ago
New York City, NY
Remote
20,000 Employees
181K-317K Annually
7+ Years of Experience
20,000 Employees
181K-317K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Senior Staff Software Engineer at ServiceNow responsible for building high-quality, scalable code, collaborating with product owners, implementing user-friendly software, contributing to product design and mentorship.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
23 Hours Ago
New York City, NY
Remote
3,300 Employees
5-7 Years of Experience
3,300 Employees
5-7 Years of Experience
Information Technology • Security • Cybersecurity
As an Implementation Manager for Application Security and Performance at Cloudflare, you will be responsible for the technical execution of solutions and guiding customers to maximize their Cloudflare investment. Your expertise in Layer 7 products like DDoS Protection, WAF, API Gateway, Bot Management, and more will be crucial for providing value to customers.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
23 Hours Ago
New York City, NY
Remote
550 Employees
190K-240K Annually
5-7 Years of Experience
550 Employees
190K-240K Annually
5-7 Years of Experience
Cloud • Information Technology • Machine Learning
Seeking a passionate Tech Lead Manager, Security Engineering to spearhead privacy engineering initiatives. Design privacy tools, policies, and standards, automate data discovery, and lead privacy solutions. Oversee integration of privacy-by-design principles and stay updated on emerging privacy technologies and regulations.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+29 More
Yesterday
New York City, NY
Remote
12,000 Employees
139K-245K Annually
5-7 Years of Experience
12,000 Employees
139K-245K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Responsible for designing, building, and maintaining Payments Platform services and infrastructure for a leading commerce company. Collaborate with product teams to develop new capabilities and focus on operational excellence. Work with technologies such as Kotlin, Java, Golang, Ruby, JavaScript, AWS, Docker, and Kubernetes.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
Yesterday
New York City, NY
Hybrid
900 Employees
117K-200K Annually
5-7 Years of Experience
900 Employees
117K-200K Annually
5-7 Years of Experience
AdTech • Big Data • Digital Media • Marketing Tech
Work as a Staff Software Engineer in the Fraud team, building and expanding upon frameworks and infrastructure for ad verification, analytics, and anti-fraud software products. Contribute to the software lifecycle, develop and maintain software components, and work with AWS native technologies.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+61 More
Yesterday
New York City, NY
500 Employees
5-7 Years of Experience
500 Employees
5-7 Years of Experience
Artificial Intelligence • Digital Media • eCommerce • Machine Learning • Marketing Tech • Software
As a Staff Software Engineer, you will be part of an autonomous team owning a specific problem space in one of our backend development teams. You will be working closely with other software engineers and product managers in your team on solving interesting problems and driving business values.
Top Benefits:
401-K
401-K Matching
Company Equity
+54 More
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