Backend Engineer

• Build and maintain scalable, reliable back-end systems and APIs that support high-traffic applications used by customers around the clock.
• Contribute to production code from day one, working on systems that power a 24/7 real-time sports and casino betting experience.
• Triage, debug, and resolve software issues, ensuring performance and reliability in a fast-paced environment.
• Collaborate closely with engineers, product managers, and designers to launch new features quickly and efficiently.
• Adapt to changing priorities with agility, balancing speed of delivery with technical excellence.
• Use modern tools and best practices to solve complex problems at scale.

Software Engineer, Backend

Full-stack Engineer

• Implement features on the newly developed gaming dashboard.
• Design, develop, and maintain scalable backend systems.
• Create efficient and responsive frontend components.
• Optimize and maintain databases for high performance.
• Collaborate with cross-functional teams to deliver high-quality features.
• Support QA team with testing activities.

Senior FullStack Engineer

• Work on government health-related projects
• Develop assigned components, including network clinics portal
• Ensure secure access for authorized personnel
• Improve process performance and database efficiency
• Assist in incident resolution, bug fixes and data patches
• Attend to required enhancements and software quality

Senior .Net Engineer

Frontend Engineer

• Diagnose and resolve front-end and back-end issues
• Optimize SEO strategy for better online visibility
• Develop components for managing dynamic content
• Create tournament leaderboards and banners
• Refine UI elements and address alignment issues
• Collaborate with UI/UX and backend teams
• Ensure thorough testing and validation of features
• Review pull requests and enforce coding best practices
• Support junior developers' professional growth

Senior Frontend Engineer

• Build the core backend services: Design, implement, test, and operate the first services for context ingestion, context indexing, retrieval orchestration, API access, source configuration, and system administration.
• Create a scalable SaaS foundation: Help define and build the architecture for a multi-tenant service, including tenant isolation, usage tracking, quotas, audit logs, background jobs, and reliable service boundaries.
• Power agent-facing retrieval workflows: Build APIs and service interfaces that allow AI agents, MCP tools, CLIs, and internal applications to retrieve relevant context, provenance, confidence signals, and warnings.
• Work across product and infrastructure: Partner with the team to make practical tradeoffs between fast experimentation and long-term reliability, especially as the project moves from prototype to production.
• Operate what you build: Instrument services with metrics, logs, traces, alerts, and dashboards. Use observability tools to understand system behavior and improve reliability.
• Contribute to technical direction: Help shape the architecture, service boundaries, storage choices, API contracts, deployment patterns, and engineering practices for a new product area.
• Effective communication: You’ll be working in a highly dynamic and collaborative environment, so we need someone who can communicate effectively and contribute across teams.
• Ownership and impact: Take full ownership of the AI solutions you develop, ensuring they are not only innovative but also scalable, maintainable, and aligned with real user workflows.

Staff Backend Engineer, Grafana

• The Senior Full Stack Engineer is an experienced individual contributor who owns the design and implementation of features end-to-end across the full stack.
• This is a deep technical role built around producing high-quality, well-designed software, with a strong emphasis on sole ownership from outline design through to delivery.
• The Senior Full Stack Engineer works closely with Technical Leads to ensure their designs and implementation align with department-wide engineering standards and practices, but they own the day-to-day decisions on their own work.

Senior Full Stack Engineer

• Own the strategy, architecture, standards, and roadmap for the entire database estate across AWS, Azure, and on-prem
• Build, lead, and mentor the in-house DBA pod
• Embed FinOps as a daily discipline
• Lead the database workstream of the cloud migration and drive ongoing modernisation and technical-debt reduction
• Set and assure resilience standards - high availability, disaster recovery, backup and recovery, and RTO/RPO
• Own database security posture and PCI DSS compliance
• Champion an automation-first, infrastructure-as-code approach
• Govern performance tuning, capacity planning, and forecasting
• Own database governance, SLAs, and vendor / partner relationships
• Partner with application, platform, security, and infrastructure leaders

Technical Lead - Database

Software Engineer

• Support new operators' network migration
• Conduct network testing and troubleshooting
• Maintain operational reports and documentation
• Design and upgrade client networks

Mobile Core Engineer

• Designing and implementing web architecture
• Building and designing databases and full-stack systems
• Creating REST APIs and integrating front-end UI
• Developing new application features
• Performing backend development
• Testing and verifying new features and fixes

• Conduct thorough code reviews for different projects
• Provide ongoing support and mentoring to junior team members
• Contribute to architectural decisions and technical discussions
• Troubleshoot and resolve technical issues for application performance optimization.

Senior Angular Consultant

• Build, evolve, and run production services and UI capabilities in a Self-Contained Systems environment with end-to-end team ownership.
• Deliver backend solutions using Java/Kotlin + Spring Boot, developing reliable microservices and robust REST APIs.
• Deliver frontend capabilities by consuming and extending Web Components / design system components, building Vue-based client-side rendered (CSR) experiences and contributing to server-side rendered (SSR) / MVC templates when required.
• Implement event-driven integrations using Kafka (Streams highly valued), alongside synchronous HTTP integrations where needed.
• Apply Domain-Driven Design (DDD) and hexagonal / ports-and-adapters architecture to model and evolve complex retail domains.
• Engineer for resilience and reliability using patterns like timeouts, retries, bulkheads, and fallbacks, and ensure services are observable in production.
• Take shared ownership of quality across the SDLC (unit, integration, and E2E testing) with no separate QA department.
• Work in an XP/Agile way (pairing/mobbing, continuous refactoring, frequent releases) and support a culture of learning and knowledge-sharing.
• Operate with a “you build it, you run it” mindset: collaborate on CI/CD, monitoring, incident response, and continuous improvement.

Senior Software Engineer, Java, Vue

• Build and maintain iOS applications using Swift and SwiftUI.
• Integrate AI-powered features through backend APIs.
• Design UX patterns for AI interactions, including loading states, streaming responses, retries, and fallbacks.
• Optimize performance, memory usage, and battery efficiency.
• Capture user signals and feedback to support AI evaluation and iteration.
• Collaborate closely with backend and ML engineers on API design and system behavior.
• Maintain high App Store quality, stability, and production reliability.

iOS Software Engineer

Android Engineer

• Own the Android client experience, how AI feels, behaves, and performs on mobile devices.
• Build a production Android application where AI interactions are core to the product.
• Build and maintain production Android apps using Kotlin.
• Integrate AI-powered features (chat, vision, voice, recommendations) via backend APIs.
• Design UX patterns for AI interactions, including streaming responses, retries, and partial results.
• Optimize performance, memory usage, and responsiveness for AI-heavy flows.
• Implement analytics, logging, and feedback capture to support AI evaluation and iteration.
• Collaborate closely with backend and ML engineers on API contracts and system behavior.
• Ensure app stability, security, and scalability in production environments.

Android Software Engineer

• Design, implement, modify, and support the development of software for Learnosity’s Workforce product
• Contribute to task planning, estimation, and scheduling, working closely with other teams and management to deliver projects from inception to completion, and ensure documentation is kept up to date.
• Contribute to scalable Software applications

Junior Software Engineer

• Design, implement, modify, and support the development of software for Learnosity’s Workforce product
• Lead task planning, estimation, and scheduling, working closely with other teams and management to deliver projects from inception to completion, and ensure documentation is kept up to date.
• Determine root cause for complex software issues and develop practical, efficient, and permanent technical solutions.

Senior Software Engineer

• Build and ship full product features across frontend, backend, APIs and databases.
• Create customer and internal workflows for onboarding, accounts, payments, rewards, travel, FX, support automation, KYC and risk.
• Turn ambiguous product problems into working systems with clean UX and reliable backend logic.
• Work closely with product, design, mobile, backend and AI engineers to launch fast and improve after release.
• Build internal tools and automation that reduce manual work and help teams operate at scale.
• Own your work beyond release: monitor, debug, learn and improve.

Full Stack Engineer

• Build backend services, APIs and workflows for the AI Neobank app.
• Support products across insurance, payments, wallet, savings, investing, travel and financial services.
• Design reliable systems for user accounts, transactions, partner integrations, reconciliation, notifications and operations.
• Work with product and mobile teams to ship customer-facing journeys quickly.
• Integrate with banks, payment gateways, insurers, data providers and other partners.
• Improve system reliability, observability, security and performance.
• Build systems that are practical, auditable and ready for regulated financial products.

Backend Software Engineer – AI Neobank App

• Build backend services and APIs for onboarding, accounts, payments, cards, transfers, rewards, travel, FX, KYC and risk flows.
• Design reliable systems that can support real customer transactions, operational workflows and future financial products.
• Integrate with internal systems, financial partners, payment providers, AI services and third-party platforms.
• Own backend quality across reliability, security, latency, observability, data integrity and incident handling.
• Work with product, frontend, mobile and AI teams to launch features quickly and safely.
• Improve existing systems by simplifying flows, removing manual work and automating repeatable processes.

Backend Developer

• Build mobile features across Android, iOS or cross-platform flows depending on your strength.
• Create clean journeys for onboarding, accounts, payments, cards, transfers, rewards, travel, FX and AI-assisted features.
• Work from product problem to shipped mobile experience, not just assigned screens.
• Collaborate with backend, design, product and AI teams to launch reliable customer-facing features.
• Improve app quality through production feedback, analytics, crash reports and user behaviour.
• Help raise the standard for mobile UX, reliability and speed across the product.

Mobile Application Developer

• Build and ship native iOS features for onboarding, accounts, cards, payments, transfers, rewards and AI-assisted user journeys.
• Make complex financial flows feel clean, fast and simple on mobile.
• Work with product, design, backend and AI engineers to take ideas from rough concept to production release.
• Own app quality across performance, crash rate, loading states, edge cases, responsiveness and release stability.
• Use production feedback, analytics and customer behaviour to improve features after launch.
• Integrate APIs, authentication, secure data handling and financial workflows with strong attention to reliability.

Software Engineer jobs in Ireland

See all jobs on JobTailor

Software Engineer, Backend

Senior FullStack Engineer

Senior .Net Engineer

Senior Frontend Engineer

Staff Backend Engineer, Grafana

Senior Full Stack Engineer

Technical Lead - Database

Mobile Core Engineer

Senior Full Stack Engineer

Senior Angular Consultant

Senior Software Engineer, Java, Vue

iOS Software Engineer

Android Software Engineer

Junior Software Engineer

Senior Software Engineer

Full Stack Engineer

Backend Software Engineer – AI Neobank App

Backend Developer

Mobile Application Developer

iOS Developer