Informa Markets · 7 hours ago
Senior Web Developer
New York, NY
Full-time
Hybrid
Senior Level, Lead/Staff
$110K/yr - $130K/yr
8+ years expInforma Markets, a division within Informa, creates global platforms for industries and organizes significant annual events in specialist markets. They are seeking a highly skilled Senior Web Developer to design and develop robust web applications using JavaScript, React, and Node.js, while collaborating with various stakeholders to deliver high-quality software solutions.
Business DevelopmentEvent ManagementEventsProfessional NetworkingTrade Shows
Responsibilities
Design and develop robust, scalable, and maintainable web applications using JavaScript and modern frameworks, specifically React and Node.js
Collaborate with product managers, designers, and other stakeholders to define project requirements and deliver high-quality software solutions
Write clean, efficient, and well-documented code following industry best practices
Optimize application performance, ensuring fast load times and smooth user experiences
Implement and maintain API integrations with third-party services and internal systems
Troubleshoot and resolve issues in a timely manner, ensuring minimal disruption to the end users
Participate in code reviews, providing constructive feedback to peers and ensuring adherence to coding standards
Stay updated with the latest industry trends and emerging technologies and incorporate them into your work as appropriate
Mentor and guide junior developers, fostering a collaborative and innovative team environment
Perform additional tasks as required
Qualification
Required
BS/BA, preferably in Computer Science or other technical, analysis, or mathematics subject area (will consider experience in lieu of a degree for highly qualified applicants)
8+ years of experience in software development, with a strong focus on React and Node.js
Proven experience building and maintaining large-scale web applications
In-depth knowledge of JavaScript, HTML5, CSS3, and modern front-end frameworks
Experience with RESTful APIs, JSON, and integrating front-end interfaces with backend services
Strong understanding of version control systems, particularly Git
Experience working in an Agile, fast-paced development environment
Experience identifying and understanding organizational and user requirements and specifications and translating those into quality code
Ability to interact professionally and effectively with other team members and customers (technical and non-technical)
Must be able to think creatively and analyze/solve difficult problems with logic and tenacity
A demonstrated ability to work independently on complex tasks with little direction, supervision, or management oversight
Proficiency in cloud platforms such as AWS, Azure, or Google Cloud
Strong understanding of database management systems, including MongoDB, MySQL, or PostgreSQL
Extensive experience with CI/CD pipelines and DevOps practices
Expertise in microservices architecture
Advanced skills in Python programming
Solid experience with PHP development
Benefits
Great community: a welcoming culture with in-person and online social events, our fantastic Walk the World charity day and active colleague groups and networks promoting a positive, supportive, and collaborative work environment
Broader impact: take up to four days per year to volunteer, with charity match funding available too
Career opportunity: the opportunity to develop your career with bespoke training and learning, mentoring platforms and on-demand access to thousands of courses on LinkedIn Learning. When it’s time for the next step, we encourage and support internal job moves
Time out: 15 days PTO rising to 20 after three years and 25 after six years, plus 10 national holidays, a birthday leave day and the chance to work from (almost!) anywhere for up to four weeks a year
Competitive benefits, including a 401k match, health, vision and dental insurance, parental leave and an ESPP offering company shares at a minimum 15% discount
Strong wellbeing support through EAP assistance, mental health first aiders, free access to a wellness app and more
Recognition for great work, with global awards and kudos programs
As an international company, the chance to collaborate with teams around the world
Company
Informa Markets
Informa Markets creates global platforms and opportunities for industries, specialist markets and communities to trade, innovate and grow.
1001-5000 employees
Funding
Current Stage
Late StageLeadership Team
Greg Hamilton
Executive Vice President
Recent News
IT News Africa
2026-01-22
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