1,795,710open jobs
103,651companies
269,196added this week
Browse all
Salary
≈ $54k – $123k per year (Estimated)
Location
Hybrid (Belfast, United Kingdom)
Seniority
Senior · 3+ years exp
Visa
Licensed UK visa sponsor
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Jul 21, 2026. Data Intellect scores C on the Alion truth index.

Overview
Company
Impact
Profile match
Every question matters, every pathway, direction, thought process and conversation. Because every challenge makes us stronger, more knowledgeable, more determined and more valuable to our clients.

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

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

Ideally, you’ll have:

  • Around 3-5 years’ commercial Python experience across data engineering, 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.

A little background on DI

Simply put - we turn big data problems into smart data solutions

At our core, Data Intellect is a data and technology consultancy firm. Our key area of expertise is financial and capital markets technology solutions. However, the utility of these solutions allow us to apply fintech data expertise to other industries such as smart energy and healthcare.

This proprietary offering is complemented by a wealth of experience in data engineering, electronic trading systems, data capture applications, regulatory and compliance systems and middle and back-office enterprise web solutions.

Fair employment and equal opportunities

Data Intellect is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Accommodations are available on request throughout the assessment and selection process.

Welcome to Data Intellect.

#ChallengeAccepted

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,795,710 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Belfast
$215k – $374k per year • In office • Full-Time • 7+ years exp • London
Python
TypeScript
SQL
Databases
Apache Kafka
AI/ML
Spark
Flink
OpenAI
Apply
≈ $80k – $157k per year (Estimated) • Hybrid • Full-Time • 12+ years exp • Bachelor's Degree • London
Python
JavaScript
Java
SQL
Java
Spring Boot
Databases
MS SQL
DevOps
CI/CD
Git
Docker
Kubernetes
Management
Confluence
Agile
Apply
≈ $88k – $174k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Clapham
JavaScript
C#
C#
.NET
Frontend
Next.js
React.js
DevOps
Terraform
Azure DevOps
Pulumi
Azure
CI/CD
Docker
Kubernetes
Cybersecurity
GDPR
Apply
≈ $72k – $212k per year (Estimated) • In office • 7+ years exp • Tel Aviv
Python
JavaScript
TypeScript
Node JS
AI/ML
AI Agents
LLM
Apply
In office • Internship • Shanghai
C++
Apply
Hybrid • 5+ years exp
Python
JavaScript
TypeScript
Python
SQLAlchemy
FastAPI
Pydantic
Alembic
Databases
PostgreSQL
Apache Kafka
AI/ML
Copilot
LangChain
Claude Code
LlamaIndex
LLM
Human-in-the-Loop
Structured Outputs
Frontend
Zustand
Redux
React.js
Storybook
Mobile
React Native
State Management
DevOps
Rest API
Helm
GitHub Actions
OpenTelemetry
Prometheus
CI/CD
GitOps
ArgoCD
Docker
Kubernetes
Grafana
Management
Agile
QA
Jest
Pytest
Pact
Apply
≈ $49k – $104k per year (Estimated) • Hybrid • Bachelor's Degree • Campinas
Python
SQL
Python
pySpark
Databases
Databricks
Delta Lake
AI/ML
Spark
AI Agents
DevOps
Azure DevOps
Azure
CI/CD
Analytics
Power BI
Metabase
Azure Data Factory
Apply
$160k – $260k per year • Equity 0.5–2% • Remote (United States) • Full-Time • San Francisco
AI/ML
Time Series Forecasting
Machine Learning
Apply
Hybrid
Python
SQL
PowerShell
Databases
Databricks
Delta Lake
AI/ML
Spark
DevOps
Azure
CI/CD
Platform Engineering
Analytics
Azure Data Factory
Data Vault
Management
Agile
Apply
≈ $125k – $249k per year (Estimated) • In office • Secret • 16+ years exp • Bachelor's Degree • Fort Wayne
Python
C++
VHDL
MATLAB
C++
PyTorch C++
AI/ML
OpenCV
CUDA Toolkit
Scikit-learn
SciPy
NumPy
PyTorch
CUDA
Apply
Python Contractor 8 months ago
≈ $52k – $118k per year (Estimated) • Hybrid • Contractor • 3+ years exp • Belfast
Python
SQL
Python
Flask
FastAPI
Databases
PostgreSQL
QA
Pytest
Apply
≈ $42k – $92k per year (Estimated) • Hybrid • Full-Time • 2+ years exp • London
Databases
KDB+
Apply
Quant Developer 1 month ago
≈ $112k – $242k per year (Estimated) • In office • Full-Time • Master's Degree • New York
Java
C#
C++
Databases
KDB+
Apply
≈ $63k – $107k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • PhD • Belfast
SQL
Databases
KDB+
Management
Jira
Microsoft Office
Apply
≈ $61k – $137k per year (Estimated) • In office • Full-Time • Belfast
Python
SQL
Databases
ClickHouse
AI/ML
Time Series Forecasting
DevOps
Terraform
Puppet
Ansible
GCP
Docker Swarm
Azure
AWS
Docker
Kubernetes
Configuration Management
Apply
≈ $62k – $119k per year (Estimated) • Hybrid • Full-Time • 3+ years exp • Belfast • Derry
Python
Java
Kotlin
Java
Spring Boot
Kotlin
Mockito
Databases
Apache Kafka
Microsoft Fabric
AI/ML
AI Agents
Mobile
JUnit
DevOps
Rest API
CI/CD
Management
Agile
QA
Swagger
Apply
≈ $76k – $145k per year (Estimated) • In office • 6+ years exp • Belfast
Python
DevOps
Ansible
GCP
OpenShift
Helm
Loki
Prometheus
Git
Docker
Kubernetes
Grafana
Mimir
Apply
≈ $74k – $140k per year (Estimated) • In office • 5+ years exp • Belfast
JavaScript
Frontend
React.js
Management
Agile
Apply
≈ $75k – $143k per year (Estimated) • In office • 5+ years exp • Belfast
Python
DevOps
Terraform
Ansible
CI/CD
Docker
Kubernetes
Configuration Management
Apply
≈ $74k – $141k per year (Estimated) • In office • 5+ years exp • Belfast
Java
Databases
Apache Kafka
DevOps
CI/CD
Management
Agile
Apply
See all jobs
This is one of many
1,795,710 more open roles from verified company boards, updated every day.