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Cognizant

Sr Developer/ Architect (Snowflake)

Cognizant
Latvia · Full-time · Mid-Senior
What makes Cognizant a unique place to work? We blend growth, innovation, and an international environment to create endless opportunities for individuals like YOU - self-motivated, passionate about IT, and eager to make a difference in the world. Our work environment and vibrant culture have earned us recognition as a Great Place to Work in Latvia. Cognizant is right where you belong!

Sr Developer/ Architect (Snowflake)

You can expect to ( ‘A’ the task is for an Architect):

  • Develop and run custom Python, Java, or Scala code in Snowflake with Snowpark user-defined functions (UDFs) and stored procedures
  • Perform RDBMS, complex SQL, PL/SQL, Unix Shell Scripting, performance tuning and troubleshoot
  • Participate in design/code reviews and ensure that all solutions are aligned to pre-defined architectural specifications
  • Participate / Contribute to testing of the code/ pipelines
  • Be responsible to deliver design document on data ingestion mechanism, data persistence method, data processing and data security(A)
  • Prepare the design artifacts(A) and implement integrations
  • Create detailed technical design documents (A)
  • Detect, analyze and remediate performance problems and other technical challenges
  • Optimize development through solution accelerators & value creators
  • Build processes supporting data transformation, data structures, metadata, dependency and workload management
  • Provide resolution to an extensive range of complicated data pipeline related problems, proactively and as issues surface
  • These are the additional expectations if you are Team Lead
  • Accountable for deliverables
  • Provide technical leadership to the development team in preparing the design artifacts and implementation of integrations
  • Oversee the code development, guide and mentor the developers during coding and testing
  • Monitor the progress of all the assigned work items and re-prioritize based on project needs
  • Coordination with Change Control board for code deployment, access control, release management

We Expect You To

  • Have strong experience working as a Snowflake Sr Developer / Data Architect
  • Have experience in migration of legacy data warehouse to Snowflake cloud data warehouse
  • Have production level expertise in Snowflake - in a preferred list of skills as below
  • Data modelling, ELT using Snowflake SQL, implementing complex stored Procedures and standard DWH and ETL concepts
  • Good understanding of Snowflake architecture and advanced concepts like setting up resource monitors, RBAC controls, virtual warehouse sizing, query performance tuning, Zero copy clone, time travel and understand how to use these features
  • Have Expertise in deploying Snowflake features such as data sharing, events and lake-house patterns
  • Hands-on experience with Snowflake utilities, SnowSQL, SnowPipe, Big Data model techniques using Python
  • Experience in Data Migration from Teradata to Snowflake cloud data warehouse
  • Deep understanding of relational as well as NoSQL data stores, methods and approaches (star and snowflake, dimensional modelling)
  • Hands on experience with IAC tools like Terraform with Snowflake, Azure etc.
  • Hands on experience with version control system and CI CD process for automated deployments.
  • Hands on experience with ingesting Kafka topics data and working with Snowflake streams for CDC
  • Have experience with AWS or Azure data storage and management technologies such as S3 and ADLS
  • Have expertise in any cloud platform AWS or Azure
  • Have excellent problem-solving and analytical skills as well as strong communication and collaboration abilities
  • Have a proactive and self-motivated approach to work
  • Have an ability to work effectively in a hybrid work model as well as manage multiple tasks and priorities in a fast-paced environment
  • Have a strong attention to detail and a commitment to delivering high-quality work
  • Have good English (spoken and written) in order to effectively participate in communication within Global team

We Can Offer You

  • Opportunity to be part of a global organization
  • Encouraging working atmosphere, engaging activities and extra benefits (e.g. additional medical insurance (covers gym subscription), team events, outreach activities, and other)
  • Hybrid work model with remote work opportunities
  • Open, modern and ergonomic work environment when working from the office with multicultural community
  • Opportunity to grow both professionally and personally (e.g. Udemy) and continuously develop within the domain
  • Attractive compensation package: salary (3050 - 4170eur gross/ monthly) depending on competences you have

We are implementing hybrid hiring and work practices which means interviews and work will be conducted online as well as live from the office.

We will be looking for Your CV. Only suitable candidates will be contacted within 7-14 days from application.

Stay up to date with our website https://www.cognizant.com/lv/en

Key Skills

Ranked by relevance

cloud sql aws data structures shell scripting data warehouse terraform big data outreach storage python scala nosql kafka ci cd java unix etl s3
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Posted
Apr 27, 2025
Type
Full-time
Level
Mid-Senior
Location
Riga
Company
Cognizant

Industries

IT Services IT Consulting Business Consulting Services

Categories

Engineering Information Technology

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