Backend Developer
JavaScript
Backend Developer
Warszawa
Type of work
Undetermined
Experience
Senior
Employment Type
B2B
Operating mode
Office
Tech stack
Node.js
MongoDB
Golang
TypeScript
Redis
Job description
Online interview
We are looking for an experienced backend software engineer for development of new, as well as enhancement of existing, backend services. Confident with high volume and high-performance Node.js servers. Some experience with Ad Tech is preferred.
Responsibilities include
- Design, implementation and deployment of new scalable and secure Node.js services
- Refactoring and modernizing of legacy Node.js services.
- Integration of external services.
- Prototyping of new technologies to reduce cost and increase engineer velocity.
Qualities / Experience We're Seeking:
- 5-8 years’ Experience designing, implementing and running Node.js servers (or other languages) in demanding high traffic environments.
- Strong Node.js experience (our platform is Node-based).
- Cloud experience: AWS and/or Google Cloud
- Extremely technical hands-on server software experience
- Bonus points for experience with online advertising - ad servers, programmatic ad servers, RTB,
- DSPs, SSPs, VAST, VMAP, Freewheel, Doubleclick.
- Experience working within a distributed team
- Experience with either of below technologies.
- MongoDB
- Redis
- Typescript
- GoLang
PFB offer/ benefits we provide:
- Competitive salary
- B2B or Contract of Employment
- Benefit package (Health insurance, Multisport card) (Permanent)
- Multinational environment, where primary language is English
- On-line training programmes
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