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Position : KDB Developer (Contract W2)
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a KDB Developer (Contract W2) in Jersey City, NJ, requiring expertise in KDB+ technology and Q language, strong problem-solving skills, and experience with large datasets. Pay rate and contract length are unspecified.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
Unknown
-
ποΈ - Date
November 22, 2025
π - Duration
Unknown
-
ποΈ - Location
On-site
-
π - Contract
W2 Contractor
-
π - Security
Unknown
-
π - Location detailed
Jersey City, NJ
-
π§ - Skills detailed
#Agile #AI (Artificial Intelligence) #kdb+ #Data Access #Automation #Java #AWS (Amazon Web Services) #Datasets #Python #Scala #C++ #Storage #Cloud #Code Reviews #Programming #Migration #Security
Role description
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Sapear Inc, is seeking the following. Apply via Dice today!
Position : KDB Developer (Contract W2)
Location : Jersey City, NJ (Day 1 Onsite)
Job Description :
β’ Developing core systems and frameworks based on KDB+ technology.
β’ Building scalable real-time processing solutions using agile methodologies.
β’ Storing large amounts of cross-asset market data (e.g., equities, fixed income, FX) for real-time and historical access.
β’ Partnering with business stakeholders, including traders and quantitative analysts, to capture requirements and deliver solutions.
β’ Ensuring the operational stability, resiliency, and performance of KDB applications.
β’ Developing high-quality production code and participating in code reviews.
β’ Identifying opportunities for automation and improving the overall stability of software applications.
β’ Making KDB data accessible to cloud-native applications for research and AI purposes.
Required Qualifications And Skills
β’ Deep understanding of KDB+ technology and the Q language. This is a hands-on role, and expertise in building large-scale platforms is often required.
β’ Experience with KDB+tick design and data organization, as well as the performance implications of different architectural approaches.
β’ Practical experience developing/running large datasets, optimizing query performance, and building resilient/high-availability KDB applications.
β’ Proficiency in the Software Development Lifecycle (SDLC) and advanced understanding of agile methodologies like CI/CD, application resiliency, and security.
β’ Hands-on practical experience delivering system design, application development, testing, and operational stability.
β’ Strong problem-solving skills and the ability to think creatively about solutions
Preferred Skills
β’ AWS Experience: Many positions mention current migration projects to AWS, so knowledge of AWS compute services and storage tiers is a plus.
β’ Programming Languages: Experience in other languages such as Python (including PyKX), Java, C, or C++ is often beneficial.
β’ Financial Markets Knowledge: Fundamental knowledge of electronic trading markets, from market data to order placement, is highly valued.
Regards !!
Bobby Sharma
Talent Acquisition Lead
Sapear Inc.
Email :
Cell : +1 Ext : 105
Mobile: +91 -
We are hiring:
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Sapear Inc, is seeking the following. Apply via Dice today!
Position : KDB Developer (Contract W2)
Location : Jersey City, NJ (Day 1 Onsite)
Job Description :
β’ Developing core systems and frameworks based on KDB+ technology.
β’ Building scalable real-time processing solutions using agile methodologies.
β’ Storing large amounts of cross-asset market data (e.g., equities, fixed income, FX) for real-time and historical access.
β’ Partnering with business stakeholders, including traders and quantitative analysts, to capture requirements and deliver solutions.
β’ Ensuring the operational stability, resiliency, and performance of KDB applications.
β’ Developing high-quality production code and participating in code reviews.
β’ Identifying opportunities for automation and improving the overall stability of software applications.
β’ Making KDB data accessible to cloud-native applications for research and AI purposes.
Required Qualifications And Skills
β’ Deep understanding of KDB+ technology and the Q language. This is a hands-on role, and expertise in building large-scale platforms is often required.
β’ Experience with KDB+tick design and data organization, as well as the performance implications of different architectural approaches.
β’ Practical experience developing/running large datasets, optimizing query performance, and building resilient/high-availability KDB applications.
β’ Proficiency in the Software Development Lifecycle (SDLC) and advanced understanding of agile methodologies like CI/CD, application resiliency, and security.
β’ Hands-on practical experience delivering system design, application development, testing, and operational stability.
β’ Strong problem-solving skills and the ability to think creatively about solutions
Preferred Skills
β’ AWS Experience: Many positions mention current migration projects to AWS, so knowledge of AWS compute services and storage tiers is a plus.
β’ Programming Languages: Experience in other languages such as Python (including PyKX), Java, C, or C++ is often beneficial.
β’ Financial Markets Knowledge: Fundamental knowledge of electronic trading markets, from market data to order placement, is highly valued.
Regards !!
Bobby Sharma
Talent Acquisition Lead
Sapear Inc.
Email :
Cell : +1 Ext : 105
Mobile: +91 -
We are hiring:





