Position: Senior Full-Stack (React +Typescript) Engineer
Company: Freelance
Category: JavaScript
Experience required: 5y
English level: upper

Project:
Commercial products for sports organizations (sports federations, leagues, NBA, NHL from all over the globe) that hold sports competitions (the company's largest customers). The main task of the team is the commercialization of sports video content in real-time. Video streaming with a focus on video broadcasting and entertainment for viewers. A large stream of data is processed in real-time.

**Reasons to join:**
Work remotely on a fully distributed and asynchronous team.
Big problems, massive impact. We’re working on big scalability challenges and our flat structure means individuals have an incredible amount of impact on everything they touch.
A-players only. Join our team of best-in-class engineers to disrupt the sports industry and learn, share and grow with great peers on a daily basis.
A culture geared towards innovation and experimentation. From Deep Learning and Computer vision to Kubernetes and the latest cloud technologies.
World-known product.
Profitable and public company.

**Your skillset:**
Proficient in JavaScript, TypeScript, React.
Strong experience with video encoding and video streaming.
Strong experience with PostgreSQL DB.
Strong experience with applications design, development, and their scaling (architecture patterns, REST and RPC architecture, web standards).
Demonstrate exceptional analytical and problem-solving skills; as well as excellent organizational, communication skills.
A good team player who seeks input and involves others in his/her communications; a person who values and cultivates relationships.

**BONUS SUPERPOWERS**

At least basic experience with Ruby and Swift.
Commercial maturity and understanding of the balance between commercial realities and technical ideologies.
Sports knowledge and the ability to understand concepts such as fixtures/schedules.

Growth perspectives:
architects, team, and tech leaders (Spotify Tribes Model)

**Team to work with:**
5 full-stack engineers (+1 to hire).
The company follows Scrum.

**Hiring locations and conditions:**

Spain, Poland, Slovenia, Slovakia (Fulltime/B2B Contract)

Ukraine (Relocation to Poland/Austria only)

Belarus (Relocation to Poland/Austria only)

Hungary, Croatia, Romania, Bulgaria, Russia (B2B Contract)

Serbia (Full-time only)

*B2B Contract (unlimited duration), hourly gross rate, all your costs should be put into your hourly rate. Salary is transferred on a weekly basis at the Payoneer account.

**Full-time employment (includes sick leaves, vacation, insurance, monthly paid).