Senior/Tech Lead Scala Developer

<p><span><span>As a Senior / Tech Lead Spark developer, your mission will be to develop, test and deploy the technical and functional specifications from the Solution Designers / Business Architects / Business Analysts, guaranteeing the correct operability and compliance with the internal quality levels.</span></span></p> <p><span><span>Our Client is focusing on developing a DataHub to store accounting information of different geographical locations. The main goal is to create efficient, user friendly and scalable solutions that could be used by different teams. </span></span></p> <p> </p> <p> </p> <p><span><span><b>Your tasks</b></span></span></p> <ul> <li><span><span>You will develop end-to-end ETL processes with Spark/Scala. This includes transferring data from/to the data lake, technical validations, business logic, etc.</span></span></li> <li><span><span>You will use Scrum methodology, and be part of a high performance team</span></span></li> <li><span><span>You will document your solutions in tools such as JIRA, Confluence, ALM</span></span></li> <li><span><span>You will certify your delivery and its integration with other components, designing and performing the relevant test to ensure the quality of your team delivery</span></span></li> </ul> <p> </p> <p> </p> <p><span><span><b>Your skills</b></span></span></p> <ul> <li><span><span>At least 4-5 years of experience in programming</span></span></li> <li><span><span>Including at least 3 years of experience in programming backend applications with BigData technologies, in Spark with Scala</span></span></li> <li><span><span>Continuous Integration (Git, GitHub, Jenkins)</span></span></li> <li><span><span>SQL knowledge</span></span></li> <li><span><span>Practical knowledge of Agile processes &amp; tooling: Jira, Confluence, Kanban, Scrum etc.</span></span></li> <li><span><span>Fluent English is a must (both written and spoken)  </span></span></li> <li><span><span>Experience as tech lead / lead dev in Data projects – <b>for technical lead role</b></span></span></li> </ul> <p> </p> <p> </p> <p><span><span><b>Nice to have</b></span></span></p> <ul> <li><span><span>Frontend development (react, typescript, next.js, qlik)</span></span></li> <li><span><span>Jenkins orchestration</span></span></li> <li><span><span>Bash script</span></span></li> <li><span><span>Management and automation of IT processes with the ControlM tool</span></span></li> <li><span><span>Software development life cycle (HP ALM or other)</span></span></li> <li><span><span>Basics of cybersecurity &amp; Quality (SonarQube and related tools)</span></span></li> <li><span><span>Basics of Cloud computing (Docker, Kubernetes, OS3, Azure, AWS)</span></span></li> </ul> <p> </p> <p> </p> <p><span><span><b>We offer you</b></span></span></p> <ul> <li><span><span>Working in a highly experienced and dedicated team</span></span></li> <li><span><span>Contract of employment or B2B contract</span></span></li> <li><span><span>Hybrid work from Warsaw office – 2 office days per week</span></span></li> <li><span><span>Competitive salary and extra benefit package that can be tailored to your personal needs (private medical coverage, sport &amp; recreation package, lunch subsidy, life insurance, etc.)</span></span></li> <li><span><span>On-line training and certifications fit for career path</span></span></li> <li><span><span>On-line foreign language lessons</span></span></li> <li><span><span>Social events</span></span></li> <li><span><span>Access to e-learning platform</span></span></li> <li><span><span>Ergonomic and functional working space</span></span></li> </ul>