Design and build scalable, production-grade backend systems and infrastructure. Work with Node.js, SQL/NoSQL databases, cloud platforms, and microservices. Solve complex problems, ensure security and performance, and produce clean, maintainable code. Collaborate with engineers on distributed systems and high-scale data processing.
Description
We’re growing fast and looking for a Senior Backend Engineer to join our Engineering team and help build the infrastructure that powers our platform at scale.
This is a high-impact role where you’ll work alongside top-tier engineers, designing and building secure, high-performance systems in a fast-paced environment. If you enjoy solving complex technical challenges and want your work to have real impact — we’d love to meet you.
What We’re Looking For:
- Bachelor’s degree in Computer Science or a related field
- 5+ years of experience in backend development
- Strong experience building scalable, production-grade systems
- Proficiency in Node.js
- Experience with SQL and NoSQL databases
- Familiarity with cloud platforms and microservices architecture
- Strong problem-solving skills and attention to detail
- Passion for writing clean, maintainable, and efficient code
Bonus Points For:
- Experience in cybersecurity or building security-focused products
- Experience working in startup or high-growth environments
- Familiarity with DevSecOps / SDLC tools
- Experience with distributed systems and high-scale data processing
Similar Jobs
Information Technology • Software
Design and build the vCluster Platform using Kubernetes internals and Go. Own features end to end from technical design through release, solve complex systems architecture problems, contribute to open-source projects, and develop scalable tenant isolation and resource-sharing solutions. The role requires autonomous technical problem solving, strong Kubernetes expertise, and participation in a high-growth startup environment.
Top Skills:
GoKubernetes
Information Technology • Software
Design, build, and own scalable backend systems, APIs, and infrastructure for high-trust environments. Maintain hands-on coding involvement while driving testing, quality, maintainability, and technical culture. Solve complex product challenges with a user-first mindset, collaborate clearly, and operate effectively in ambiguity. Experience with the listed technology stack is beneficial but not required; AI feature and product analytics experience is a bonus.
Top Skills:
AWSEvent SourcingExpressKubernetesNode.jsPostgresRabbitMQTypescript
Analytics
Design, build, and operate distributed platform subsystems that combine streaming pipeline, rail, waterway, and maritime data. Lead architecture, observability, SLOs, incident response, data quality, and production operations. Collaborate with platform teams and customers, shape product roadmaps, and mentor engineers. The role emphasizes Python backend development, Kafka-based ingestion, AWS infrastructure, and contributions to TypeScript/Vue applications.
Top Skills:
AirflowAWSElasticsearchFastapiKafkaPythonRest ApisScalaTypescriptVue
What you need to know about the Dublin Tech Scene
From Bono and Oscar Wilde to today's tech leaders, Dublin has always attracted trailblazers, with more than 70,000 people working in the city's expanding digital sector. Continuing its legacy of drawing pioneers, the city is advancing rapidly. Ireland is now ranked as one of the top tech clusters in the region and the number one destination for digital companies, with the highest hiring intention of any region across all sectors.
