✦ Luna Orbit — Software Engineering

Senior Backend Java/Python Engineer

at Codelitt

📍 Remote, US Remote Posted March 31, 2026
Type Not Specified
Experience mid
Exp. Years 5+ years
Education Not specified
Category Software Engineering

Senior software engineer focused on building scalable data pipelines and analytics infrastructure using Java Spark and PySpark, with strong data modeling and cloud data warehouse experience.

  • Design and implement backend services and data pipelines
  • Optimize data models and warehouse queries
  • Collaborate on API design and data integrations
  • Ensure data quality and governance
  • Drive scalable backend patterns

Backend data engineering stack with Java/PySpark, SQL, and modern data formats; Snowflake and Redshift as data warehouses; CI/CD and Agile practices

The ideal candidate is a software engineer with 2+ years (note: actually 5+ years experience stated) focusing on data engineering in a fintech environment, with strong Java/PySpark skills, expertise in data pipelines and multiple data warehouses such as Snowflake and Redshift, and proficiency in SQL and data modeling.

Extensive experience in AWSdesignimplementationand maintenance of data pipelines using Java-Spark and PySparkProficient in SQLExperience with SnowflakeAWS RedshiftKnowledge of JSONAVROProtobufor similar data serialization formatsParquetIcebergData processing methods (batchmicro-batchingstreaming)Data modeling techniques (DimensionalData VaultKimballInmon)CI/CDAgile methodologies
NoSQL databasesExperience with fintech/wealth techObservability tooling
Amazon Web ServicesJavaPythonPySparkSQLJSONAVROProtobufParquetIcebergSnowflakeAmazon Redshift
Java; Python; PySpark; Spark; SQL; JSON; AVRO; Protobuf; Parquet; Iceberg; Snowflake; AWS Redshift; APIs; Data pipelines; Data modeling; Dimensional modeling; Data Vault; Kimball; Inmon; CI/CD
JavaPythonApache SparkPySparkSQLJSONAVROProtobufParquetIcebergSnowflakeAmazon RedshiftAPIsData pipelinesData modelingDimensional modelingData VaultKimballInmonCI/CD
collaborationteamworkcommunicationproblem solvingownership
Industry Fintech
Job Function Develop and maintain data pipelines and backend services for a wealth-tech data platform
Role Subtype Software Engineer
Tech Domains Java, Python, PySpark, SQL, Amazon Web Services, Snowflake, Amazon Redshift, Apache Spark, APIs, Data Analytics
software engineerawsamazon web servicespysparkjavasqlsnowflakeamazon redshiftparqueticebergprotobufavrojsondata pipelinesdata modelingdimensional modelingdata vaultkimballinmonci/cdcloud data warehouseremotefintechpython

Not specified

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