waypointjobs

Horizon Media Inc.

Senior Fullstack Engineer

new york, NY

Check who can apply and the requirements below before continuing.

About this opportunity

Horizon Media Inc. lists this Senior Fullstack Engineer opportunity in new york, New York. Review the employer’s description below for duties, qualifications and application requirements.

Job description

Job Description Who We Are

Horizon Media, founded in 1989 by Bill Koenigsberg, is recognized as one of the most innovative marketing and advertising firms. We are headquartered in New York City, with offices in Los Angeles and Toronto. A leader in driving business solutions for marketers, Horizon is known for its highly personal approach to client service. Renowned for its incredible culture, Horizon is consistently named to all the prestigious annual Best Places to Work lists published by Fortune, AdAge, Crain’s New York Business and Los Angeles Business Journal. Together we are building a place of belonging. At Horizon, we understand the value that different perspectives can bring to our clients and culture, so we strive for an environment where our employees feel welcomed, safe and empowered. We value YOU and believe that your authentic voice and unique perspective allows us to create a more rewarding culture, and experience, together. Our simple recipe for success? We hire talented people (thinkers, doers, dreamers, makers), challenge them and give them every opportunity to grow.

Job Summary

As a Senior Front End Software Engineer, you will be responsible for designing and developing scalable front-end applications. You will build modern user interfaces, integrate with backend services, and collaborate with cross-functional teams to deliver secure, reliable, and maintainable software solutions.

Job Duties (50%)

Front-End Application Development

Design, develop, and maintain scalable front-end applications using React.js, TypeScript, and Next.js

Architect reusable, component-based user interfaces that support long-term scalability and maintainability

Design and implement integrations with REST APIs and complex JSON data models

Build modern, responsive web applications using established front-end engineering best practices

Application Integration & Collaboration

Develop and maintain applications utilizing micro frontend architecture and Module Federation

Collaborate with backend engineers to integrate APIs and deliver end-to-end functionality

Participate in architecture discussions and contribute to technical design decisions

Perform code reviews and contribute to the adoption of engineering best practices

Work closely with product managers, designers, and fellow engineers throughout Agile development cycles

Engineering Excellence

Write clean, maintainable, and well-documented code

Troubleshoot complex browser, networking, and application performance issues

Deploy, maintain, and support front-end applications within AWS environments

Contribute to application performance optimization and overall software quality

Follow established coding standards and contribute to continuous improvement initiatives

Job Requirements

Bachelor's degree in Computer Science or related field

10+ years developing scalable/ high performant front-end applications

Expert-level proficiency with React.js, JavaScript (ES6+), HTML5, and CSS3

Extensive experience with TypeScript in large-scale applications

Experience with Next.js

Deep understanding of component-based architecture and reusable UI design

Experience designing maintainable, scalable front-end architecture

Experience consuming and integrating REST APIs

Strong understanding of asynchronous programming, Promises, async/await

Strong understanding of state management patterns (Context API, Redux Toolkit, Zustand)

Experience working with complex JSON data models and API integrations

Proficiency with Git workflows including branching strategies, pull requests, code reviews, merge conflict resolution, and release management

Experience debugging complex browser, network, and performance issues using modern developer tools

Experience working in an Agile development environment

Experience deploying and supporting front-end applications in AWS environments (Amplify, Elastic Beanstalk, CloudFront, Route53, S3, ACM)

Understanding of AWS networking and infrastructure concepts including security groups, load balancers, DNS, SSL certificates, and IAM

Preferred Qualifications

Experience designing and implementing micro frontend architecture

Experience with Module Federation

Experience with Tailwind

Experience working with the business users or stakeholders to build and test UI components

Experience with creating and consuming registries for ai orchestration

Experience with application performance monitoring and optimization

Experience contributing to shared component libraries or design systems

Knowledge of established coding standards and engineering best practices

Experience participating in architectural discussions and technical planning

Technologies

Primary React.js Typescript JavaScript ES6+ HTML5 CSS3 REST APIs Git AWS

Nice to Have Next.js Tailwind State Management Experience with integrating Data lakes and platforms such as Databricks /Snowflake/ Redshift/BigQuery

Equal Opportunity Statement

Horizon Media is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements.

Salary Range

$140,000.00 - $170,000.00 A successful applicant’s actual base salary may vary based on factors such as individual’s skill sets, experience, training, education, licensure/certifications, and qualifications for the role.

Total Rewards Package

As an organization, we take an aptitude and competency-based hiring approach. We provide a competitive total rewards package including a discretionary bonus and a variety of benefits including health insurance coverage, life and disability insurance, retirement savings plans, company paid holidays and unlimited paid time off (PTO), mental health and wellness resources, pet insurance, childcare resources, identity theft insurance, fertility assistance programs, and fitness reimbursement.

Join Horizon

Want to know what makes Horizon a great place to work? At Horizon, business is personal — and that means connecting with what matters. Horizon is powered by one of the industry’s most celebrated and inclusive workplace cultures. We believe in the talent of our people and the power of personal, with our passion and commitment to excellence driving our success. Follow up on Instagram and LinkedIn.

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Worksite address

new york, NY, 10261, US

Who can apply

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