12 of 12 MongoDB Jobs in Northern Ireland

Java/Kotlin Software Engineer – AVP - (Developer Enablement)

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
robust backend solutions.AI experience is highly desirable but not mandatoryTools you’ll use (depending on role)Server: Kotlin, Java, Spring Boot, http4k, ktor, PostgreSQL, MongoDB, Apache Kafka, Docker, Kubernetes, Helm, Tekton, HarnessInfra: OpenShift, Tekton, Harness,Mac or PC - It’s up to you.Access to time-saving AI tools such ...

Staff Software Engineer

Hiring Organisation
Harness
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
diagnose/troubleshoot any production performance related issues* We work in Java, Golang, and Python. Our systems are built on top of Docker, Kubernetes, MongoDB, ELK, TimescaleDB, GCP - Stackdriver, GCS, Cloud composer, AI PlatformAbout You* A desire to build products that solve complex technical problems for end users* 7+ years ...

Senior Data Scientist - Workday Products

Hiring Organisation
Kainos
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
/ML model deployment. Proficiency in cleansing, filtering, and integrating data from diverse sources, including relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, DynamoDB). Familiarity with Workday data structures, APIs, and reporting tools. Demonstrable experience mentoring junior team members, with some involvement in formal performance appraisal processes ...

Lead Data Scientist - Workday Products

Hiring Organisation
Kainos
Location
Belfast, Down, United Kingdom
Salary
£ 80 K
record of delivering AI solutions in enterprise SaaS environments, particularly for Workday systems. Advanced proficiency in relational databases (e.g., PostgreSQL, MySQL), NoSQL databases (e.g., MongoDB, DynamoDB). Familiarity with Workday APIs, Workday Prism Analytics, and automated testing frameworks like Kainos Smart. Knowledge of data engineering and analytics platforms such ...

Consultant - Junior Java Engineer - DE - TC - UKI - Belfast

Hiring Organisation
EY (Ernst & Young)
Location
Belfast, Down, United Kingdom
Salary
£ 50 K
Docker, including building and running containerised Java applications.Strong understanding of Git for version control, branching strategies, and collaborative development workflows.Experience working with databases, preferably MongoDB and MySQL.Experience working on engagements with technologies and architectures in a product environmentDesired knowledge in front end technologies (HTML, JavaScript, CSS, Angular JS, React)Knowledge ...

Consultant - Junior Java Engineer - DE - TC - UKI - Belfast

Hiring Organisation
EY (Ernst & Young)
Location
Belfast, UK
Employment Type
Full-time
building and running containerised Java applications. Strong understanding of Git for version control, branching strategies, and collaborative development workflows. Experience working with databases, preferably MongoDB and MySQL.Experience working on engagements with technologies and architectures in a product environmentDesired knowledge in front end technologies (HTML, JavaScript, CSS, Angular JS, React)Knowledge ...

Principal Engineer, Database as a Service - Hybrid

Location
Belfast City District, Northern Ireland, United Kingdom
significant experience with SQL Server and/or Oracle environments supporting business‐critical applications, along with exposure to modern database technologies such as PostgreSQL, MongoDB, Redis, or cloud‐native database services. Strong experience with automation, Infrastructure as Code (IaC), APIs, DevOps, and platform engineering practices. Experience building, transforming, or modernizing ...

Lead Database Platform Engineer & Team Mentor

Location
Belfast, Northern Ireland, United Kingdom
Senior Database Platform Engineer in Belfast to lead a team of DBAs/Platform Engineers, owning the database platform roadmap for MySQL, Redis, and MongoDB (on prem and Atlas). You will drive scalability, availability, and cost improvements while expanding automation and CI/CD pipelines for provisioning, migrations ...

Engineering Lead - SVP

Location
Belfast City District, Northern Ireland, United Kingdom
For additional information, please review .**Characteristics:****Experience:*** Proven experience as an Engineering Lead, Software Engineering Manager, or similar role.* Strong expertise in multiple programming languages (preferably Python, Go, and TypeScript), frameworks, and tools.* Strong ...

Senior Software Engineer (TypeScript / Node.js) TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
/Node.js) At a Glance - Senior-level engineering role at a Series B KYC and compliance intelligence platform - Core stack: TypeScript, Node.js (Fastify), React, MongoDB, AWS - Hybrid or remote within Northern Ireland - Salary: £60,000 - £80,000 - Small, high-calibre team; end-to-end ownership of a genuinely complex product … Node.js and Fastify - Develop and maintain React-based frontend features as part of a full-stack remit - Architect and manage complex data models within MongoDB across relationship-rich datasets - Implement and maintain cloud infrastructure on AWS, including SNS, SQS, EKS, and Lambda - Own containerisation and deployment pipelines using Docker, Helm ...

Lead Site Reliability Engineer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Mostly bare-metal infrastructure, managed by Ansible Data ingestion and processing in Rust, running on Kafka A Rails app serving the customer-facing UI MongoDB, ClickHouse and ElasticSearch Responsibilities Lead the SRE team: set priorities, mentor engineers, grow the team Own reliability strategy and the long-term infrastructure roadmap … Personal development budget. Please apply now if you are meeting the above criteria or contact Andrew Harrison directly. Skills: Rust Ansible Kafka Rails MongoDB ClickHouse Elasticsearch Benefits: Work From Home TLNT1 ...

Managing Engineer – Database, Platform

Location
Belfast, Northern Ireland, United Kingdom
team of Database Administrators/Platform Engineers (hiring, performance reviews, career development, coaching). Own the technical roadmap for database platform services (MySQL, Redis, MongoDB on prem, and MongoDB Atlas), driving improvements in scalability, availability, performance, and cost. Lead platform engineering work: installation, configuration, upgrades, automation, backup/restore, patching … related roles with 3+ years in a people management or technical leadership capacity. A minimum of 3+ years of hands-on experience working with MongoDB, including deployment, optimization, and support of production environments. Proven experience managing production deployments both on premises and in cloud environments. Strong understanding of database internals ...