Posted 14 days ago
Senior kdb+ Developer
@ Data Intellect
Toronto, Ontario
Overview
Data Intellect is hiring a Senior kdb+ Developer for full-time work delivering high-performance, scalable data systems for capital markets clients. The role leads technical delivery, designs kdb+ architectures for billions of rows of time-series data, and mentors junior developers. The posting describes hybrid working across global offices.
Responsibilities:
- Lead technical delivery on client projects
- Design and implement kdb+ architectures for billions of rows
- Collaborate with quants, traders and analysts
- Mentor junior and mid-level developers
- Develop, test, support and maintain client application code
Requirements summary:
- 5+ years hands-on kdb+ development
- Deep expertise in q and time-series data
- Experience scaling kdb+ systems in production
- Strong Unix/Linux background and scripting
- Experience in capital markets or investment banking
Tools & skills
Source and dates
Employer career site / ATS feed · smartrecruiters
- Employer posting date
- 2026-10-23
- First seen by our source
- 2026-10-23
- Source record updated
- 2026-10-23
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Experience | 5+ years |
| Hours per week | 40 (estimated) |
| Travel | ground: none |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Perks mentioned | Performance bonus, Wellness, Paid training |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Data Intellect
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
We turn big data problems into smart data solutions for clients in capital markets and other sectors.
Full company description
Data Intellect build complete-system solutions for an array of industry applications and we’re always open to new challenges. Be it Fintech, Healthcare, Renewables or Telematics, to name a few, we love finding ingenious ways to help clients cultivate business ambitions, scale-up market offering and realize customer and investor expectations. We provide solutions to complex data problems in demanding environments for world leading organisations. Put simply - we turn big data problems into smart data solutions. So, what can we do for you?
- LinkedIn followers
- 7,723
- People associated on LinkedIn
- 232
- Reported office locations
- Belfast, GB
- New Jersey, US
- Central, HK
- Singapore, SG
- London, GB
- Business categories
- Training
- Software Engineering
- Information Technology
- Analytics
- Big Data
- Other recorded names
- Data Intellect
- Specialties
- kdb+
- kdb
- financial services
- time series
- software engineering
- Time Series Engineering
- Performance Software Engineering
- Data Analytics & Engineering
- capital markets
- big data
- investment banking
- fintech
- low latency
- and trading
- Profile identifies a recruitment agency
- No
- Reported total investment
- 0
Currency and observation date were not supplied; this is not a current valuation or a funding round.
Data Intellect build complete-system solutions for an array of industry applications and we’re always open to new challenges. Be it Fintech, Healthcare, Renewables or Telematics, to name a few, we love finding ingenious ways to help clients cultivate business ambitions, scale-up market offering and realize customer and investor expectations. We provide solutions to complex data problems in demanding environments…
| Field | Value |
|---|---|
| Industry | IT Services and IT Consulting |
| Company size | 201-500 employees |
| Headquarters | Belfast |
| Organization type | Privately Held |
| Specialties | kdb+kdbfinancial servicestime seriessoftware engineeringTime Series EngineeringPerformance Software EngineeringData Analytics & Engineeringcapital marketsbig data |
| Open jobs on Jobsy | 4 |
| View page |
Company Description
Every query matters. Every millisecond counts. Every system you build shapes the future of data-driven finance.
At Data Intellect, we thrive on solving complex data challenges in high-stakes environments. We’re a team of engineers, problem-solvers, and collaborators who believe in pushing boundaries, not egos.
If you're a seasoned kdb+ developer ready to lead, innovate, and make an impact, we want to hear from you.
Job Description
As a Senior kdb+ Developer at [DI] you’ll be at the forefront of delivering high-performance, scalable solutions for some of the world’s most data-intensive financial institutions. You’ll:
- Lead technical delivery on client projects, setting the standard for quality and performance.
- Design and implement robust kdb+ architectures that handle billions of rows of time-series data.
- Collaborate with quants, traders, and analysts to translate business needs into performant, efficient code.
- Mentor and guide junior and mid-level developers, fostering a culture of technical excellence.
- Own the full development lifecycle by developing, testing, supporting and maintaining all code for client applications
- Drive innovation by staying ahead of the curve in kdb+, q, and adjacent technologies.
Qualifications
What You Bring
- 5+ years of hands-on kdb+ development, with deep expertise in q and time-series data.
- Proven experience designing and implementing kdb+ architectures and scaling kdb+ systems in production.
- Strong background in Unix/Linux environments and scripting.
- Demonstrated technical leadership and decision-making in fast-paced projects.
- Excellent communication skills—you can explain complex systems to both technical and non-technical stakeholders.
- Experience in capital markets or investment banking—you understand the domain and its demands.
- A passion for clean, performant code and continuous improvement.
Bonus Points For:
- Experience with Python, cloud platforms (AWS, GCP, Azure), or other time-series databases.
- Exposure to tick data, real-time analytics, or electronic trading systems.
- People management or team leadership experience.
Additional Information
Why Join Data Intellect?
- Hybrid & flexible working – balance your time between home and our global offices.
- Global opportunities – work with clients in London, New York, Hong Kong, Singapore, and beyond.
- Continuous learning – access to paid training, certifications, and leadership development.
- Clear progression paths – biannual promotion cycles and regular 1:1s to support your growth.
- Healthcare & wellbeing – provider dependent on region.
- Referral bonuses, social events, and more – we work hard and celebrate harder.
About Us
Data Intellect is a specialist data and technology consultancy with deep roots in capital markets. We build high-performance systems that power trading, risk, and analytics for some of the world’s most demanding clients. Our expertise spans kdb+, data engineering, regulatory tech, and enterprise platforms and we’re growing fast.
Fair Employment & Equal Opportunities
We’re proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Accommodations are available throughout the assessment and selection process.
Ready to lead the next generation of kdb+ solutions?
Challenge Accepted. Apply now.
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