Web applications jobs in brooklyn, ny

New York, New York

•

29d ago

Are you a versatile developer passionate about building impactful web applications? Join our team as a Full-Stack Ruby on Rails Developer, where you'll drive innovative projects from concept to launch in a dynamic and collaborative environment! Contract $75-90/hr Onsite in Flushing NY Ruby on Rails, SQL & Modern JS Frameworks Develop code that complies with design specifications, meets security and Ruby on Rails best practices and support requirements. Use Ruby on Rails framework to develop cli

Easy Apply

Contract

75 - 90

Web Application Developer / Angular Application Developer

New York, New York

•

Today

Web Application Developer / Angular Application Developer NYC / Delaware / Atlanta JD: Strong programming skills (5+ Years) in modern Web Technology such as Angular 8, TypeScript, ag-grid, HTML5, CSS, d3.js, NodeJS, Webpack, Karma, Jasmine, etc. Good object-oriented knowledge and implementation experience using Java Strong understanding of data modeling techniques Strong foundation in SDLC best practices including test driven development, unit testing discipline, agile development, and CI/CD st

Full-time

USD 55.00 per hour

QA Lead

Queens, New York

•

Today

Must Have Technical/Functional Skills QA Lead experience required. Strong experience in UI/Web Application and API Testing. Hands-on automation testing experience (Mabl preferred). Excellent communication skills with strong ownership and teamwork. Quick learner with high adaptability to new technologies and environments. Experience working in Agile/Scrum methodology. Responsible and proactive team player capable of leading quality initiatives. Roles & Responsibilities QA Lead experience require

Easy Apply

Full-time, Part-time, Contract, Third Party

Software Engineer, Frontend

New York, New York

•

10d ago

What is Kalshi? Kalshi has defined a new category: prediction markets. Kalshi allows people to trade on the outcome of any events and turn any question about the future into a financial asset. Kalshi fought for years and legalized prediction markets in the US for the first time in history, is currently the fastest growing financial market in America, and has thousands of markets across politics, economics, financials, weather, tech, AI, culture and more. We believe prediction markets have the po

Full-time

Member of Technical Staff, Software Engineer

New York, New York

•

Today

About Us: Fireworks is the platform for specialized intelligence, enabling companies to build, train, and serve AI models tailored to their own data, workflows, and products. Founded by the team behind PyTorch and backed by AMD, Atreides, Benchmark Capital, Index Ventures, Lightspeed, NVIDIA, Sequoia Capital, and TCV, Fireworks powers production AI with hundreds of state-of-the-art open models across text, image, embedding, audio, and multimodal workloads. Today, Fireworks is a Series D company

Full-time

USD 200,000.00 - 290,000.00 per year

UI React Developer

Rutherford, New Jersey

•

Today

Grow your career as a UI React Developer with an innovative global bank in East Rutherford, NJ. Contract role with strong possibility of extension. Will require working a hybrid schedule 3 days onsite per week. Join one of the world's most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. You will work alongside some of the smartest minds in the industry who are excited to share their knowledge and to learn from you. Contract Durat

Easy Apply

Contract

$86 - $94

Full Stack Engineer, Bridge

New York, New York

•

Today

Who we are About Bridge Bridge is building a new payments platform powered by stablecoins to make global money movement simpler, faster, and more accessible. Through our APIs, businesses can send and receive funds across borders, give customers access to dollars through virtual accounts, and disburse USD globally. We believe stablecoin rails will become a foundational part of financial infrastructure, moving and settling trillions of dollars worldwide. Bridge is helping bring that future forwa

Full-time

Senior Software Engineer, Fullstack (App Experience)

New York, New York

•

10d ago

At Affirm, we exist for the moments that matter-giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Marketplace and App Experience domain is the main pillar of our core consumer strategy, driving the user journey across all of our frontend surfaces: Mobile and Web. The teams span across multiple products and areas to engage and provide value to our customers, starting with the Home hub in the app or website, whic

Full-time

USD 195,000.00 - 255,000.00 per year

Senior Web UI Developer (React), New York

New York, New York

•

10d ago

Lab49 has an opportunity available for a Web UI Developer to lead work on complex and challenging projects to drive transformative change for our top-tier Financial Services clients. Operating in an Agile environment, the Web UI Developer will have strong experience developing software in various front-end frameworks, with a focus on design and build the next generation of technology. Responsibilities You will build applications that push the envelope when it comes to throughput, latency, resil

Full-time

USD 160,000.00 - 185,000.00 per year

Application Security Engineer

New York, New York

•

Today

Company Description Job Description The Office of Technology and Innovation (OTI) leverages technology to drive opportunity, improve public safety, and help government run better across New York City. From delivering affordable broadband to protecting against cybersecurity threats and building digital government services, OTI is at the forefront of how the city delivers for New Yorkers in the 21st century. Follow us on social media @NYCOfficeofTech, and visit to learn more. At OTI, we offer g

Full-time

USD 125,000.00 - 150,000.00 per year

Software Engineer II, Full Stack (Card Acquisition)

New York, New York

•

5d ago

At Affirm, we exist for the moments that matter-giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Card Acquisition team is critical in bringing our exciting product vision to life. Like any other financial company, our first impression is essential in communicating trust and value to our customers and partners. We're a dynamic, innovative team that drives card acquisition and growth. We are passionate about crea

Full-time

USD 165,000.00 - 225,000.00 per year

Software Engineer II, Fullstack (Ads Platform)

New York, New York

•

10d ago

At Affirm, we exist for the moments that matter-giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Our Marketplace is continually evolving to deliver a deeply personalized shopping experience that seamlessly links consumers with merchant partners. By leveraging machine learning alongside rich consumer and merchant data, we aim to simplify and streamline the customer journey around everyday and major purchases with t

Full-time

USD 165,000.00 - 225,000.00 per year

Product Security Engineer

New York, New York

•

Today

RESPONSIBILITIES: Kforce has a client that is seeking a Product Security Engineer in New York or Boston. Summary: We're partnering with a highly respected global organization that is investing heavily in modern application security, cloud technologies, and secure software development practices. This is an opportunity to join a collaborative, high-performing security team and play a key role in protecting business-critical applications while influencing how software is built across the organizat

Full-time

$150,000 - $190,000 annually

Full Stack Software Engineer - Enterprise

New York, New York

•

Today

Substack is building a new economic engine for culture, giving the brightest, most interesting, and most creative people on the internet the power of their own publishing platform. The terms of our culture should not be set by gate-keeping legacy media or chaos-fueling social media, but by the people who make and participate in that culture. Substack's model, based on direct subscriptions, has fueled an explosion of independent publishing. It empowers creators with economic autonomy, creative ow

Full-time

USD 140,000.00 - 260,000.00 per year

Application Developer

New York, New York

•

Today

Company Description Job Description The Office of the District Attorney, Bronx County ("BXDA") is charged with the twin goals of ensuring public safety and striving for equal justice for the over 1.4 million members of the Bronx County community. By "Pursuing Justice with Integrity," the BXDA places a focus on assistance for crime victims while simultaneously ensuring fairness to defendants. Moreover, the BXDA aims to balance the need to seek appropriate punishment for certain crimes while rec

Full-time

USD 100,000.00 - 125,000.00 per year

Red Team / Offensive Security Analyst

Hybrid in New York, New York

•

6d ago

Responsible for simulating cyberattacks on systems, networks, and applications to identify vulnerabilities before malicious actors can exploit them. 1. Security Testing & Assessments * Conduct penetration testing on: o Web applications o Network and infrastructure o Desktops/Servers Linux and Windows o APIs, cloud environments, and mobile apps * Perform vulnerability assessments using automated tools and manual techniques * Simulate real-world cyberattacks to evaluate system resilience 2. 2.

Easy Apply

Contract

Depends on Experience

Manager, Engineering

New York, New York

•

Today

What you'll be part of Garner is on a mission to transform the U.S. healthcare system - and we're the only proven player doing exactly that. We partner with employers to redesign how healthcare works: applying 550+ proprietary clinical metrics across 80+ specialties to a dataset of 320M+ patients to identify the best-performing doctors, then using compelling incentives to steer members to the care that helps them get healthier, faster. The result is a rare "win win" - better care and lower cos

Full-time

USD 310,000.00 - 385,000.00 per year

Vice President, Full-Stack Engineer

Jersey City, New Jersey

•

Today

Job Description Position Summary The Vice President, Full-Stack Engineer plays a key role in advancing BNY's engineering initiatives within the Full-Stack Development job family. This position is responsible for designing, building, and enhancing scalable web applications that support BNY's strategic focus on innovation, operational excellence, and client-centric solutions. Working across both front-end and back-end technologies, the Full-Stack Engineer contributes to the seamless integration

Full-time

Lead Software Development Engineer, Consumer Domains

Newark, New Jersey

•

Today

At Audible, we believe stories have the power to transform lives. It?s why we work with some of the world?s leading creators to produce and share audio storytelling with our millions of global listeners. We are dreamers and inventors who come from a wide range of backgrounds and experiences to empower and inspire each other. Imagine your future with us.ABOUT THIS ROLEThis opportunity is for a Lead Software Development Engineer for Audible?s Consumer Domains group. We are the team that creates an

Full-time

Sr. React Developer

Hybrid in Brooklyn, New York

•

6d ago

Sr. React Developer13+ YEARS EXPERIENCE ATLEAST / LOCAL TO NY, NJ, CT, PA STATE OR CITY EXPERIENCE PREFFERED Introduction:As a React Developer, you will be responsible for developing full stack applications using Java/J2EE and JavaScript. You will work on designing, developing, and integrating web applications, mobile applications, and backend services. This role requires strong Object-Oriented programming skills and experience with API management solutions. Responsibilities:Design, develop, and

Easy Apply

Contract, Third Party

Depends on Experience

Web applications jobs in Brooklyn, NY, USA