Senior Software Engineer

Your new company 

Your new role 

• Create and maintain data pipeline architecture and highly performant data stores.

• Own the full release cycle from development to deployment

• Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re designing infrastructure for greater scalability, etc.

• Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using AWS ‘big data’ technologies.

• Build analytics tools that utilize the data pipeline to provide actionable insights into customer acquisition, operational efficiency and other key business performance metrics.

• Proactively contribute to improving our infrastructure, code, and processes

• Work with stakeholders including the Engineering, Executive, Product, Data and Design teams to assist with data related technical issues and support their data infrastructure needs.

What you'll need to succeed 

• A minimum of 5 years of practical experience as a backend software developer, including 1 or 2 years of hands on experience in data pipelines or big data environments

• Experience working with relational databases, and with authoring and analyzing queries in SQL

• Proficiency in a strongly typed programming language such as Java or Scala

• Experience in building large highly scalable, distributed systems capable of managing substantial traffic.

• Experience performing root cause analysis on internal and external data and processes to Experience performing root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement.answer specific business questions and identify opportunities for improvement.

• Experience with developing and maintaining systems on AWS cloud services such as EMR, Experience with developing and maintaining systems on AWS cloud services such as EMR, ECS, S3, and RDS, or similar tools on another cloud platform. ECS, S3, and RDS, or similar tools on another cloud platform.

Nice to have:

• Experience with the Scala language.

• Working knowledge of PostgreSQL or Redshift

• Experience managing cloud infrastructure on AWS with Terraform.

What you need to do now 

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.

Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.