Top Backend Jobs in Dublin

The Senior Backend Developer will drive impact by collaborating with stakeholders, design and develop high-quality software, shape architecture, and lead technical direction while promoting innovation and collaboration within the team.

Develop and maintain scalable backend services using Graph features; optimize systems performance and security; mentor team members; ensure compliance and quality standards.

Design and build highly scalable backend services and data pipelines in Go, optimize storage and querying with ClickHouse, architect resilient microservices, and deliver production features that improve telemetry ingestion, processing, performance, and cost-efficiency for an observability platform.

Build and architect scalable, reliable backend services in Go for ingestion, edge processing, and usage-based billing. Solve large-scale data engineering problems using ClickHouse and messaging systems, ensure metering accuracy, collaborate with product teams, define code quality and testing standards, mentor engineers, and drive observability best practices.

Lead architecture and implementation of usage-based billing and metering systems. Ensure data accuracy, reliability, and security; integrate billing with Stripe, marketplaces, and CRM; mentor engineers, define backend patterns in Go, and improve observability and operational standards.

Lead architecture and implementation of scalable, secure backend services and APIs for a global crypto payments network. Drive technical decisions, mentor engineers, collaborate with product and design, optimize performance, and champion infrastructure-as-code, DevSecOps, and security best practices across services deployed on Azure and Kubernetes.

Build and maintain the ingestion pipeline that captures, processes, and delivers billions of events monthly. Design scalable, reliable distributed systems, own services end-to-end, and work with Node.js/Rust/Go and data stores like Kafka, Postgres, ClickHouse, S3, and Redis to ensure data integrity and availability for analytics and other platform components.

Design and build AWS serverless backend systems and REST APIs using Python. Implement event-driven data pipelines, asynchronous/concurrent processing, testing and monitoring, security best practices, and mentor engineers while collaborating with DevOps on CI/CD.

Build and own backend systems for a SaaS product, collaborating with design, product, and cross-functional engineers. Focus on APIs, data models, infrastructure, prototyping, and shipping features while using AI tools to bridge gaps and observe user impact.

Design, build, and maintain backend services, APIs and integrations. Lead team-scoped projects, propose and implement agentic/automation workflows with verification, mentor engineers, participate in reviews, and improve platform reliability and performance.

Lead backend development of APIs, integrations, and platform improvements using Elixir/Phoenix. Design and operationalize agentic/automation workflows with AI, ensure reliability and scalability, participate in product decisions, mentor engineers, perform code reviews, debug production issues, and contribute to CI/CD-driven deployments and observability.

Design, build, and maintain backend APIs, tools and integrations for HR/payroll products. Drive major team projects, propose and implement agentic/automation workflows, ensure reliability/scalability, participate in reviews, mentor engineers, support cross-team initiatives, and maintain CI/CD-driven deployments on AWS.

Lead backend development of APIs, integrations and platform services using Elixir/Phoenix and Postgres. Design, implement and operationalize agentic/automation and AI-driven workflows with verification loops. Participate in product work, code reviews, mentoring, cross-team initiatives, support rotations, and platform improvements while ensuring reliability, security, scalability and CI/CD-driven deployments.

Design, build, and maintain backend tools, APIs, and integrations. Lead team-scoped projects, mentor engineers, improve platform reliability, and operationalize agentic automation and AI-driven workflows with verification loops.

Work on backend tools, APIs and integrations within cross-functional teams. Design, implement and operate secure, reliable, scalable systems; build and operationalize agentic/automation workflows with verification loops; mentor engineers; participate in code reviews, support rotations, and cross-team initiatives for HR and payroll products.

Lead backend development of APIs, tools and integrations; design and implement agentic/automation workflows; ensure systems are secure, reliable, and scalable; contribute to CI/CD, observability and platform improvements; mentor engineers and participate in cross-team initiatives and reviews.

Build and maintain backend tooling, APIs, and integrations using Elixir/Phoenix and Postgres. Drive agentic/automation and AI-enabled workflows, participate in cross-team initiatives, mentor engineers, contribute to CI/CD, debug production issues, and improve platform reliability and scalability.

Design, develop, and maintain scalable Python/Django backend services and RESTful APIs for financial products. Implement data models, write tests, optimize performance, ensure availability and security, participate in code reviews, and collaborate with cross-functional teams to deliver features and maintain production systems.

Design and operate backend systems for Synthesia's dubbing pipeline: orchestrate long-running multi-stage jobs, integrate ML components, manage audio/video processing and state, build robustness and observability, and create evaluation frameworks to measure and improve output quality.

The role involves developing secure, scalable backend systems for the Affinidi Elements platform, mentoring teammates, and improving product quality and performance.

Design and build critical IAM and billing infrastructure for Langfuse, enabling secure user management and accurate usage-based invoicing. Collaborate with teams to ensure seamless integration of authentication and authorization systems, while supporting self-hosted deployments for enterprise clients.

The Backend Software Engineer will develop and maintain backend systems for data processing related to coffee farming, utilizing Python and PostgreSQL. Responsibilities include feature development, problem-solving, and adapting systems to regulatory changes while ensuring system resilience.

The role involves back-end development using .NET Core and SQL, contributing to Jibble 2.0 API integrations, and collaborating with product and design teams.

The Full-Stack Engineer will enhance backend functionality, collaborate with teams, and maintain platform performance and security, requiring expertise in Python.

The Senior Back End Engineer will lead the development of a Sportsbook platform, design software solutions, improve system performance, and manage the development lifecycle.