6 of 6 Permanent Legacy Systems Jobs in Northern Ireland

risks, and collaborate closely with technical and business stakeholders. Key Responsibilities Design, develop, and execute ETL processes to migrate data from legacy systems to target platforms. Write and optimise complex SQL queries (preferably MySQL) to support data extraction, transformation, and validation. Apply the full data quality framework … resolve data-related issues promptly. Ensure migrations comply with data governance, security, and regulatory requirements. Work with case management software and related systems to understand data structures and workflows. Qualifications Essential: Proven experience in public sector large-scale data migration projects. Strong SQL development skills within MySQL environments. Solid ...

integration layers (OIC) to curate clean, well-modelled datasets. Contribute to data migration activities, ensuring accuracy, integrity and auditability throughout transitions from legacy systems. Apply security-by-design, access controls and logging appropriate for regulated MOD environments. Operate in Agile delivery squads with APEX devs, data engineers, integration ...

talented team on our mission to help people and businesses thrive through technology. If you love untangling hard problems, improving legacy systems, and shipping clean, tested code, you'll fit right in. Your role as a Senior PHP Software Engineer at True9: Lead the back-end - write ...

large financial institutions. You'll lead strategic sales cycles, build trusted relationships, and help shape how major UK institutions modernize their legacy systems safely and efficiently. What You'll Do Own the entire sales cycle: outbound, discovery, proposals, negotiations, and closing Build and expand relationships across ...

development and testing services. Proven experience originating, qualifying, and closing customer opportunities involving new custom software development projects, application re-engineering, modernization, and legacy system migration projects, digital transformation initiatives, including platform transformation and technology-led process change, mobile application development projects (native or cross-platform), SaaS platform … with performance-based incentives. Opportunity to play a key role in expanding DSRC's UK and European footprint. Work with a 50-year legacy IT services organization backed by a strong global delivery team. Location United Kingdom – Remote/Work-from-Home (WFH) *Candidates must be based ...

fields is highly valued. 7+ years of work experience in Machine Learning and AI Engineering roles, preferably building with LLMs and/or Agentic Systems, from development to production. Hands-on experience with LLM frameworks (e.g. langchain, langgraph, llamaindex, langsmith), AI platforms (e.g. Databricks, mlflow) and containerization solutions (e.g. … sprawling without governance, data isn't ready, and talent isn't there yet. Enterprises are still drowning in application backlogs and struggling with legacy systems. But with the right platform, AI doesn't have to add to the chaos. It can become the breakthrough that brings clarity ...