Software Engineer jobs in Brooklyn

Why Join Doppel Doppel is built to outsmart one of the great threats AI presents: mass-manufactured social engineering. Countless scams, deepfakes, and other social engineering attacks are surging across every digital channel: websites, social media, ads, encrypted messaging apps, mobile, and more.

Who you are Bachelor’s degree in Computer Science, Engineering, or equivalent experience 8+ years of software engineering experience Experience as a technical lead for a product engineering team Expertise building APIs with C# and .NET Experience with event-driven systems (Kafka, RabbitMQ, or simila

About Us Notion helps you build beautiful tools for your life’s work. In today's world of endless apps and tabs, Notion provides one place for teams to get everything done, seamlessly connecting docs, notes, projects, calendar, and email—with AI built in to find answers and automate work. Millions o

Index Engines

$12,500 - $14,583 /year

About Index Engines At Index Engines, we’re all about helping companies bounce back from cyber threats and trust their data again — no matter what hits them. Our flagship solution, CyberSense, delivers 99.99% accuracy in detecting data corruption, helping organizations recover quickly from ransomwar

Full Stack Developer | Remote | $138K - $150K Annually We're hiring on behalf of a Haystack partner! The Role Building and maintaining scalable, high-performance client-facing web applications using a modern React stack. Contributing to server-side development for web and mobile applications. Design

Job Title : AWS Software Engineer Experience : 8 yrs Location : NY, Onsite Primary Skill : AWS,.NET,AWS Lambda Job Description : Key Responsibilities & Skills: Strong expertise in API design and development (RESTful services, microservices architecture)Excellent communication and client-facing s

Fortell is building breakthrough AI-powered hearing technology that redefines how people experience sound and connect with the world. Powered by custom silicon and advances in hearing science, our hearing aids help people hear, and live, with greater clarity and confidence. We move fast, build with

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our emplo

Staff Software Engineer On-site New York City Company Overview Our client helps businesses win and deliver government contracts that advance American interests. Their AI platform is a single, secure, workflow-driven system for the full contracting lifecycle, from opportunity discovery and capture th

Superhuman offers a dynamic hybrid working model for this role. This flexible approach gives team members the best of both worlds: plenty of focus time along with in-person collaboration that helps foster trust, innovation, and a strong team culture. Superhuman team members for this role may be base

Who you are The ideal candidate should have a background in backend development and experience working with cloud-hosted services This person should be eager to grow, comfortable taking ownership of well-scoped projects, and motivated to work in a fast-paced environment 2+ years of software engineer

Senior Software Engineer, Python Programmer Fitch Ratings is currently seeking a Senior Software Engineer specializing in Python Programming or applications to join our team in New York. In this role, you will support the development and delivery of applications based on Python and AWS, Azure cloud

About Fubo: FuboTV Inc. is a consumer-first live TV streaming company that is defining the future of TV. Ranked among Fast Company’s Most Innovative Companies (2026) and the Financial Times’ The Americas’ Fastest-Growing Companies (2026, 2025), FuboTV owns Hulu + Live TV (entertainment), Fubo (sport

Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real p

About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Software Engineer III Type: Onsite Compensat

Who We Are Zinnia is the leading technology platform for accelerating life and annuities growth. With innovative enterprise solutions and data insights, Zinnia simplifies the experience of buying, selling, and administering insurance products. All of which enables more people to protect their financ

Who Are We? Government technology has failed the public for decades, and Americans have been conditioned to expect websites from the 90s for essential public services. Kaizen exists to strengthen trust in American public services by building technology that residents and public servants are proud to

CTC is a cutting-edge proprietary trading firm with a long-term vision and a clear focus on helping the world price and manage risk. Our fun and trusting culture inspires us to solve the industry’s most challenging problems and take calculated risks in a collaborative environment. We strive to be th

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Lorven Technologies, Inc., is seeking the following. Apply via Dice today! Our client is looking .NET Senior Software Engineer for Contract project in Jersey City, NJ (Hybrid) below is the detailed r

Attalon

$8,767 - $15,017 /year

Attalon is a leading technology partner to the global aerospace and defense industry, specializing in the physics of light and heat. With over 500 employees in the U.S., Attalon engineers critical optical, laser, and coating technologies that enable systems to see farther, target faster, and survive