

Tential Solutions
Data Engineer
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Engineer with 3-5 years of experience in Scala, Python, or Java, and 3+ years in big data analysis. Requires AWS proficiency and SQL skills. Hybrid location in Tyson or Rockville; contract length and pay rate unspecified.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
Unknown
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ποΈ - Date
February 18, 2026
π - Duration
Unknown
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ποΈ - Location
Hybrid
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π - Contract
Unknown
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π - Security
Unknown
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π - Location detailed
Rockville, MD
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π§ - Skills detailed
#Knowledge Graph #Debugging #ML (Machine Learning) #Big Data #SQL (Structured Query Language) #Scala #Scripting #BI (Business Intelligence) #Presto #AWS (Amazon Web Services) #Data Profiling #Neo4J #Agile #Data Engineering #Data Analysis #Spark (Apache Spark) #Data Processing #AI (Artificial Intelligence) #Java #Python
Role description
Our financial regulatory clientβs Knowledge Graph team is looking for an experienced Graph Data Developer to join their team developing the next generation of graph-driven data solutions. Their products connect the people, places, and things enabling pattern detection, self-exploration, and machine learning applications. The right candidate thrives in a team-based environment focused on value and outcomes.
Required Skills
β’ 3-5 years of experience with Scala, Python, or Java development (OOP and scripting)
β’ 3 or more years of experience performing data analysis tasks in big data, graph, business intelligence, or similar environments
β’ 2 or more years of experience in AWS
β’ Demonstrated strong skills in SQL
β’ Experience with large-scale data processing engines (Spark, Presto, or equivalent)
β’ Naturally inquisitive and enjoys exploring data and business outcomes
β’ Knowledge of AI assisted coding, testing and debugging
Nice to Have
β’ 1 or more years of experience in Neo4j (big plus)
β’ Financial industry experience
β’ Experience in machine learning environments
Typical Job Activities
β’ Data analytics and processing in Spark
β’ Data profiling new data sources
β’ Design and support of graph architecture
β’ Identification of patterns in data
β’ Engage with upstream and downstream engineering partners in value pipeline improvements
β’ Agile ceremonies and team engagement
Location: Hybrid out of Tyson or Rockville office.
Our financial regulatory clientβs Knowledge Graph team is looking for an experienced Graph Data Developer to join their team developing the next generation of graph-driven data solutions. Their products connect the people, places, and things enabling pattern detection, self-exploration, and machine learning applications. The right candidate thrives in a team-based environment focused on value and outcomes.
Required Skills
β’ 3-5 years of experience with Scala, Python, or Java development (OOP and scripting)
β’ 3 or more years of experience performing data analysis tasks in big data, graph, business intelligence, or similar environments
β’ 2 or more years of experience in AWS
β’ Demonstrated strong skills in SQL
β’ Experience with large-scale data processing engines (Spark, Presto, or equivalent)
β’ Naturally inquisitive and enjoys exploring data and business outcomes
β’ Knowledge of AI assisted coding, testing and debugging
Nice to Have
β’ 1 or more years of experience in Neo4j (big plus)
β’ Financial industry experience
β’ Experience in machine learning environments
Typical Job Activities
β’ Data analytics and processing in Spark
β’ Data profiling new data sources
β’ Design and support of graph architecture
β’ Identification of patterns in data
β’ Engage with upstream and downstream engineering partners in value pipeline improvements
β’ Agile ceremonies and team engagement
Location: Hybrid out of Tyson or Rockville office.





