

Hunter Bond
KDB Developer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a KDB Developer on a long-term, rolling contract in London, UK, offering a competitive pay rate. Key skills include kdb+, q, Python or Java, and experience with cloud platforms and financial systems. Expected duration exceeds 6 months.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
Unknown
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🗓️ - Date
May 1, 2026
🕒 - Duration
More than 6 months
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🏝️ - Location
Hybrid
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📄 - Contract
Outside IR35
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🔒 - Security
Unknown
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📍 - Location detailed
London Area, United Kingdom
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🧠 - Skills detailed
#Data Processing #Debugging #AWS (Amazon Web Services) #GCP (Google Cloud Platform) #Java #Scripting #Data Analysis #Cloud #API (Application Programming Interface) #Databases #Data Pipeline #Docker #REST (Representational State Transfer) #Python #Linux
Role description
KDB Developer - Outside IR35 Contract
London, UK - Hybrid Working
Long-Term Engagement on a Rolling Contract
May Start Date
Our client, a leader in the FinTech space are searching for a KDB Developer to add to their Client Engineering team! You'll be working alongside Software teams to develop, test and maintain all code for client applications.
Responsibilities will include :
• Gather and translate business requirements into technical solutions for market data and analytics applications
• Design, develop, test and maintain kdb+ applications and supporting services
• Support full project delivery lifecycle, including debugging, optimisation and production support
• Perform data analysis and build reporting/analytics outputs for stakeholders
• Mentor junior developers and contribute to code quality, standards and team delivery
Technical Skills needed :
• Hands-on experience with kdb+ and strong proficiency in q for time-series data processing
• Experience building real-time and historical data pipelines (tick data capture, ingestion, querying, and distribution systems)
• Proficiency in additional languages such as Python or Java, including API integration (REST, messaging frameworks)
• Familiarity with Linux-based environments, scripting, and networking concepts (process management, sockets, IPC)
• Experience with cloud platforms (e.g., AWS, GCP) and containerisation tools (Docker/Podman), plus CI/CD pipelines
• Knowledge of market data platforms and financial systems (e.g., Bloomberg Terminal, Refinitiv Eikon) and understanding of time-series databases and distributed systems
jevans@hunterbond.com for more information!
KDB Developer - Outside IR35 Contract
London, UK - Hybrid Working
Long-Term Engagement on a Rolling Contract
May Start Date
Our client, a leader in the FinTech space are searching for a KDB Developer to add to their Client Engineering team! You'll be working alongside Software teams to develop, test and maintain all code for client applications.
Responsibilities will include :
• Gather and translate business requirements into technical solutions for market data and analytics applications
• Design, develop, test and maintain kdb+ applications and supporting services
• Support full project delivery lifecycle, including debugging, optimisation and production support
• Perform data analysis and build reporting/analytics outputs for stakeholders
• Mentor junior developers and contribute to code quality, standards and team delivery
Technical Skills needed :
• Hands-on experience with kdb+ and strong proficiency in q for time-series data processing
• Experience building real-time and historical data pipelines (tick data capture, ingestion, querying, and distribution systems)
• Proficiency in additional languages such as Python or Java, including API integration (REST, messaging frameworks)
• Familiarity with Linux-based environments, scripting, and networking concepts (process management, sockets, IPC)
• Experience with cloud platforms (e.g., AWS, GCP) and containerisation tools (Docker/Podman), plus CI/CD pipelines
• Knowledge of market data platforms and financial systems (e.g., Bloomberg Terminal, Refinitiv Eikon) and understanding of time-series databases and distributed systems
jevans@hunterbond.com for more information!






