NDA company
We are looking for a Senior PHP/Golang Back-End Engineer for a large international product fintech company (cryptocurrency exchange). The company has more than 1,100 professionals and more than 5 million users worldwide. They are committed to delivering top-tier services for their worldwide users.
Project - cryptocurrency exchange platform (high load product, up to 10k requests/second)
Tech Team size of project - up to 60 employees
Backend team - 10 Senior developers, Tech Lead + CTO
Work type - Fully remote job from any country or office in Valencia (Spain) with a relocation package
Conditions: Competitive salary, possibility to relocate to Spain, official employment for Spanish contracts (indefinite), career, and financial growth, paid vacation and sick leave, and many other benefits, etc.
Requirements:
Strong experience in backend development with PHP/Go 4+ years
Experience with High-load products (up to 10,000 requests/second)
Strong knowledge of databases - MySQL, Redis, Elasticsearch
DB experience: write and optimize requests for relational and document oriented databases. Can choose optimal DB according to problem
Experience with the design and development of APIs for communication between software components according to best practices and standards
Experience in writing unit tests
Excellent knowledge of GIT
Experience with high speed of feature delivery
Will be a plus:
Experience with Docker Images, K8s
Experience with the FinTech domain
Understanding of how blockchain works. High-level understanding of most popular blockchains such as Bitcoin and Etherium
Responsibilities:
Write code to implement business logic according to technical and business requirements and restrictions
Write unit tests to provide technical quality assurance for code
Debugging, solving problems and troubleshooting technical issues on test/staging servers
Define and implement the product’s hypercare (metrics, product improvement, pay for tech debts)
Write and optimize code for better performance.
Collaborate with cross-functional teams, such as product managers, designers, and QA engineers
We offer:
Paid relocation to Spain
Annual paid vacations
Sick leave compensation
Professional working environment
