Python Engineer. New Product Team.
INTRODUCTION.
At Data Intellect it has never been just about data or technology, they are our tools. It’s about human intellect, collaboration and providing solutions for the most complex of challenges.
We do this by living the [DI] code:
We are Problem Solvers who are Humble, possess a Can-do Attitude with a focus on Togetherness.
“We are not big on egos, but we’re not for the faint-hearted either” – Steve Turner, CEO
Job Details.
> Reference:
REF225T
> Department:
Surveillance
> Location:
Belfast Office
Suite 5, Sturgeon Building, 9-15 Queen Street, Belfast, BT1 6EA
> Contract Type:
Full-time
> Experience:
Mid-Senior Level
> Industry:
Information Technology And Services
> Closing Date:
31/07/26
Requirements.
Ideally, you’ll have:
- Around 3–5 years’ commercial Python experience across data engineering, data science or data-driven software development
- Hands-on experience with technologies such as Kubernetes, Apache Airflow and Pandas
- Strong knowledge of data engineering, software engineering and production delivery
- Experience building and delivering data-driven applications or solutions
- A solid understanding of the software development lifecycle, Agile delivery and modern engineering practices
- The ability to work proactively and autonomously
- Experience supporting production systems and solving complex technical issues
- Excellent communication skills and the confidence to work with both technical and client stakeholders
Experience in capital markets, financial services or time-series data would be useful, but it is not essential.
Responsibilities.
Build expertise in a growing area
We’re looking for mid-level Python Engineers to join a growing area of our business at Data Intellect.
We have a number of exciting projects underway around OneTick, a specialist data platform used across global capital markets, and we’re now adding to the team delivering this work.
We’re looking for engineers who want to learn the product, build valuable expertise and help us deliver solutions for international investment banking and capital markets clients.
You don’t need previous OneTick experience.
What we’re looking for is around 3–5 years of strong Python experience, a broad understanding of data and software delivery, and the confidence to work with clients to solve complex technical problems.
You’ll join a growing team, developing deep expertise in OneTick while helping us expand our capability and deliver increasingly complex projects for international clients.
The role is based in Belfast on a hybrid basis, with potential opportunities to travel to London and New York.
What you’ll be doing
You’ll learn OneTick through structured training and hands-on client delivery, combining Python engineering, data analysis, product implementation and problem-solving.
You will:
- Implement, configure and evolve OneTick solutions within client environments
- Build Python applications, data pipelines and integrations
- Work directly with clients to understand requirements and translate complex problems into technical solutions
- Deliver robust, scalable and production-ready solutions
- Integrate OneTick into wider client data platforms and workflows
- Work on long-term international client engagements, building deep technical and domain knowledge
- Collaborate with engineering, product and client stakeholders
- Troubleshoot complex technical and production issues
- Share knowledge and reusable approaches as we build our internal OneTick capability
- Develop your expertise through hands-on delivery, training and certification
You'll know if you're up to the challenge
Apply Nowour Benefits.
Hybrid working.
The commute can be a pain, but there's really no virtual replacement for sitting around a whiteboard with teammates. We offer hybrid working, with flexbility around in-office or from-home, allowing our people to achieve a good work/life balance.
REFERRAL SCHEME.
We love to see referrals coming through for people that could add to the ever growing Data Intellect team. Referring a friend means cash for you!
Travel opportunities .
We offer opportunities to work globally in locations such as London, New York, Hong Kong, Singapore and Japan- with all expenses paid!
Healthcare cover.
We provide private health care via Benenden Health, including 24/7 GP, Mental Health helpline, medical diagnosis and treatment, and physiotherapy.
Holiday entitlement
We get up to 27 days leave, public holidays, compensatory days off, and holiday carry over (different holiday entitlements apply depending on region)
Continual professional development.
We have extensive training ranging from leadership to technical skills. Monthly 1-2-1s with your People Leader will support and guide you in the right direction. We run an internal promotion process twice a year.