Data Engineer

Ocho People
Belfast
4 months ago
Create job alert
Overview

Ocho is delighted to be working on behalf of our client to appoint a Data Engineer to support critical Market Abuse and Communications Surveillance systems.


This role sits at the intersection of engineering and operations, ensuring that structured and unstructured data flows are reliable, scalable and compliant. You will be responsible for building and optimising data pipelines that ingest trade, pre-trade, reference, market and communications data, ensuring completeness, accuracy and regulatory alignment across surveillance platforms.


You will also contribute to wider surveillance data initiatives, including persisting alerts into the firm's data lake to support analytics and reporting.


Key Responsibilities

  • Design, build and optimise end‑to‑end data pipelines from source systems to surveillance platforms and data lake environments
  • Implement automated data quality, completeness and reconciliation controls to ensure accuracy and transparency
  • Identify critical data elements and implement failover and recovery strategies across key data flows
  • Build and manage cloud infrastructure using infrastructure‑as‑code approaches
  • Develop unit, integration and infrastructure tests
  • Monitor, investigate and resolve data anomalies in collaboration with analysts, developers and business stakeholders
  • Implement data governance, lineage, auditability and retention controls across pipelines
  • Ensure all data processing aligns with regulatory, legal and security requirements
  • Work closely with surveillance analysts and compliance teams to translate business rules into robust technical solutions
  • Collaborate with cloud and data infrastructure teams to optimise performance and cost efficiency
  • Contribute to continuous improvement by adopting emerging technologies and best practice

The Person We Are Looking For

  • Strong experience designing, implementing and maintaining ETL or ELT pipelines within financial services environments
  • Experience working with trade, order or financial messaging platforms
  • Strong knowledge of CI/CD pipelines and agile delivery practices
  • Hands‑on experience within the AWS ecosystem including container services, serverless technologies, storage and orchestration services
  • Proficiency in Python or Java, strong SQL capability and experience with modern data pipeline frameworks
  • Experience with streaming technologies and API integrations
  • Strong understanding of data governance frameworks and regulatory compliance within financial services
  • Experience with monitoring and observability practices
  • Excellent analytical and problem‑solving skills, comfortable working in fast‑paced environments
  • Strong communication skills with the ability to engage both technical and non‑technical stakeholders

Desirable Experience

  • Experience with event‑driven architectures and market data ingestion
  • Infrastructure‑as‑code experience
  • Exposure to business communications platforms
  • Understanding of financial markets and trading platforms
  • Experience with data catalogue, analytics or DevOps tooling
  • Relevant cloud or DataOps certifications

Apply here or reach out to Aaron Somers at Ocho for more information


#J-18808-Ljbffr

Related Jobs

View all jobs

Data Engineer

Data Engineer

Data Engineer

Data Engineer

Data Engineer

Data Engineer

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

New Data Engineering Employers to Watch in 2026: UK and Global Companies Driving the Data Revolution

Data engineering is at the heart of the digital economy, transforming raw data into actionable insights, powering analytics, AI systems, and cloud infrastructure. As the UK and global markets continue to invest heavily in data platforms, pipelines, and real-time analytics, demand for skilled data engineers is growing rapidly. For professionals exploring opportunities on www.DataEngineeringJobs.co.uk , the critical question is: which companies are expanding, hiring, and shaping the future of data-driven business? This article highlights new data engineering employers to watch in 2026, including UK startups, scale-ups, and international firms expanding in the UK.

How Many Data Engineering Tools Do You Need to Know to Get a Data Engineering Job?

If you’re aiming for a career in data engineering, it can feel like you’re staring at a never-ending list of tools and technologies — SQL, Python, Spark, Kafka, Airflow, dbt, Snowflake, Redshift, Terraform, Kubernetes, and the list goes on. Scroll job boards and LinkedIn, and it’s easy to conclude that unless you have experience with every modern tool in the data stack, you won’t even get a callback. Here’s the honest truth most data engineering hiring managers will quietly agree with: 👉 They don’t hire you because you know every tool — they hire you because you can solve real data problems with the tools you know. Tools matter. But only in service of outcomes. Jobs are won by candidates who know why a technology is used, when to use it, and how to explain their decisions. So how many data engineering tools do you actually need to know to get a job? For most job seekers, the answer is far fewer than you think — but you do need them in the right combination and order. This article breaks down what employers really expect, which tools are core, which are role-specific, and how to focus your learning so you look capable and employable rather than overwhelmed.

What Hiring Managers Look for First in Data Engineering Job Applications (UK Guide)

If you’re applying for data engineering jobs in the UK, the first thing to understand is this: Hiring managers don’t read every word of your CV. They scan it. They look for signals of relevance, credibility, delivery and collaboration — and if they don’t see the right signals quickly, your application may never get a second look. In data engineering, hiring managers are especially focused on whether you can build and operate reliable, scalable data systems, handle real-world data challenges and work effectively with analytics, BI, data science and engineering teams. This guide breaks down exactly what they look at first in your application — and how to shape your CV, portfolio and cover letter so you stand out.