7 of 7 PostgreSQL Jobs in Belfast

Lead Dotnet Developer

Hiring Organisation
Ocho FC
Location
Belfast, Northern Ireland, United Kingdom
Skills * .NET/C#, Web Forms, Core, REST APIs * Java, Python (for PoCs and architectural experimentation) * Kubernetes, Docker, CI/CD pipelines * SQL Server, Postgres, caching strategies, performance engineering Leadership Competencies * Comfortable running multi-team engineering groups (20+ staff) * Excellent mentoring, coaching and talent development skills * Strong communication skills with ...

Senior Software Engineer

Hiring Organisation
W Talent
Location
Belfast, Northern Ireland, United Kingdom
platform. Experience with the following will be highly desirable: AWS – Lambda, API Gateway, Cognito, S3 and OpenSearch Node.js/TypeScript and Python DynamoDB and PostgreSQL Serverless Architecture and microservices patterns. Infrastructure tools like Terraform, Docker, and CI/CD pipelines. Security and compliance practices, especially relevant in healthcare. Responsibilities: Design ...

DevOps Engineer

Hiring Organisation
MRJ Recruitment
Location
Belfast, Northern Ireland, United Kingdom
methodical problem-solving under pressure. GitHub Actions, cloud networking, and load balancing knowledge. Security tooling, FinOps, and cost optimisation experience. Familiarity with SQL/Postgres/Redis, log aggregation, or SaaS platforms. Exposure to AI/ML infrastructure and disaster recovery planning. Interested? If your instinct is to improve things ...

Scala Developer

Hiring Organisation
Stealth iT Consulting
Location
Belfast, UK
Employment Type
Full-time
cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs, JSON validation/serialization (Play JSON, Circe). Experience with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with ...

Data Engineer

Hiring Organisation
INQDATA
Location
Belfast, Northern Ireland, United Kingdom
/R etc. Bachelor's degree in a STEM subject or related field (or equivalent practical experience). Working knowledge of SQL (any variant: PostgreSQL, MySQL, SQL Server, etc.). Strong troubleshooting and problem-solving skills with attention to detail. Desirable Skills: Experience with cloud technologies (cloud vendor certifications ...

Founding Engineer - Mobile & AI (Stealth Start-up | Launching 2026)

Hiring Organisation
ECW Search
Location
Belfast, UK
Employment Type
Full-time
need to be an expert in everything, but you should be confident working with: React Native or Swift/SwiftUI Node.js/Python backend PostgreSQL/Firebase API integrations Authentication & subscriptions Experience Required: 4+ years professional engineering experience. Experience shipping and maintaining mobile apps. Strong ability to take product requirements ...

Senior Tester Analyst - SC Cleared

Hiring Organisation
Experis
Location
Belfast, County Antrim, United Kingdom
Employment Type
Contract
Contract Rate
£400/day
ensuring the accuracy and reliability of critical data systems. Responsibilities - Test Analyst Analyse and reconcile data, with a strong focus on SQL and Postgres JSON/JSONB functions. Perform testing activities across ETL processes and data validation tasks. Validate JSON and Parquet data, ensuring accuracy and adherence to schema standards. … PowerShell to support automation. Contribute to continuous improvement within the Test and Validation team. Skills and Experience - Test Analyst Strong SQL skills with Postgres JSON/JSONB operators. Proven experience in data analysis and reconciliation, ideally with ETL experience. Basic understanding of AWS services such as S3, QuickSight and Glue. ...