Position: Senior JavaScript Developer (with experience in Video Player)
Company: SevenPro
Experience required: 5y
English level: intermediate

We are seeking an experienced Front-end Video Player Developer with expertise in the AdTech industry. As a member of our team, you will contribute to a state-of-the-art Ad Serving technology product that caters to millions of users. Our platform utilizes multiple technologies on the Google Cloud Platform within the Big Data realm.

**About project:**
Monetization platform and Full Stack Video Solution for Mid-Large size publishers.This is a full-stack technology solution for a digital advertising ecosystem. Established in 2012 by a veteran team of digital advertising professionals, the company partners with the industry’s most respected publishers and advertisers and is widely considered one of the most trusted video and mobile technology platforms in the world. 

**Your area of responsibility:**
Collaborate effectively with the Product, AdOps, and operation teams;
Understand their requirements and vision for the project;
Implement programming solutions to improve and maintain the infrastructure;
Develop and maintain Video Media Players, ensuring smooth playback and user experience;
Build and optimize an ad delivery network, ensuring efficient and reliable ad serving;
Address problem-solving and effective communication with the team.

**Skills and requirements:**
5+ years of industry experience in Front-end software development. 
Previous work in the AdTech industry is a must;
Required experience with JavaScript/TypeScript, HTML5, Bootstrap, Webpack, Svelte, and Document Object Model (DOM) API;
Experience in developing Outstream Video Player is also a must,
Strong experience with Vanilla JS for Outstream;
Experience with TypeScript (Svelte is an extra advantage);
Enthusiasm for Test Driven Development and SOLID design principles;
Experience with version control systems in a team environment, most specifically Git and BitBucket;
Understanding analytic systems;
Enthusiasm for learning new technologies, platforms, and programming languages;
Experience working in an Agile/Scrum development environment;
Self-motivated and results-driven;
English Intermediate and higher.

**Will be a plus:**
Ability to meet deadlines and shifting priorities;
Able to work effectively in fast-paced environment with both long and short development cycles and manage multi-tasking across several projects;
Excellent attention to detail.

**We offer:**
Висококласні робочі умови: спільнота першокласних інженерів, близько 90% нашої команди це Middle та Senior; цікаві та довгострокові проєкти у різних сферах; можливість змінити проєкт в разі необхідності;
Конкурентна ринкова компенсація в валюті (не в гривневому еквіваленті), яка виплачується без затримок;
Власний план розвитку та регулярні перегляди компенсації;
Оплачувані відпустки (20 днів) та лікарняні дні (5 днів);
Всі державні свята за Українським законодавством є вихідними;
Можливість працювати з будь-якою точки світу — ми знайдемо юридичний варіант, допоможемо легалізуватися або проконсультуємо з цього питання.
Бухгалтерський супровід;
Юридична підтримка в межах України;
Повноцінна HR-підтримка та турбота.
Про компанію SevenPro