Senior Full-Stack Engineer: End-to-End Ownership

Doist; Dublin; On-site; EUR 90,000 - 130,000; Full time

Job summary

Doist is seeking a Senior Full Stack Engineer in Dublin to own end-to-end features across the full stack. You will design, implement, test, and deploy across Java back-end services, Angular front-end, AWS infrastructure, and MySQL databases.

The role emphasizes sole ownership from outline design to delivery, with collaboration on standards and limited people management responsibilities. A deep stack familiarity and a drive for high-quality code are essential.

Qualifications

• Owns design and implementation of features end-to-end across the full stack.
• Deep technical role with sole ownership from outline design through to delivery.
• Experience with Java back-end services, Angular front-end, AWS, and MySQL databases.
• Familiarity with similar modern technologies and languages is valued alongside this stack.
• Limited people or delivery management responsibility.

Responsibilities

• Design & Implementation: Produce outline designs for features and technical work, covering front-end and back-end considerations, and see them through to implementation.
• Take full ownership of technical work from design through delivery, including testing and deployment.
• Take on complex or ambiguous full-stack work, making sound trade-offs across UI, API, data, and infrastructure.
• Apply strong code generation practices: understand how generated code fits into the codebase, ensuring it is reviewed and maintained to the same standard as hand-written code.
• Full stack engineering: Work confidently across Java back-end services, Angular front-end applications, AWS infrastructure, and MySQL databases.
• Write high-quality, well-tested, well-documented code across all layers of the stack, considering performance, security, and maintainability.
• Testing & Quality: Build and maintain automated code testing across unit, integration, and end-to-end layers.
• Performance and load testing knowledge is advantageous, and welcomed where it can be applied to harden critical paths.
• Working with Technical Leads: Partner to ensure designs and implementation follow good practice and align with engineering standards.
• Seek review and input from Technical Leads on designs with cross-team or long-lasting impact.
• Raise technical risks and trade-offs early and clearly, proposing options rather than just flagging problems.
• Code Review: Participate fully in code reviews, both giving and receiving, providing thorough, constructive feedback that upholds standards.
• Peer Mentorship: Offer informal technical guidance and support to peers, sharing knowledge and helping unblock others.
• Delivery Contribution: Provide accurate technical input into estimation and backlog refinement for their own work; communicate progress, blockers, and risks proactively.
• Ways of Working: Own work end-to-end, from design through to delivery; be comfortable moving between stacks, lean on Technical Leads, use code generation deliberately, test what you build, and raise issues early.

Skills

Java

Angular

AWS

MySQL

Job description

Doist is seeking a Senior Full Stack Engineer in Dublin to own end-to-end features across the full stack. You will design, implement, test, and deploy across Java back-end services, Angular front-end, AWS infrastructure, and MySQL databases.

The role emphasizes sole ownership from outline design to delivery, with collaboration on standards and limited people management responsibilities. A deep stack familiarity and a drive for high-quality code are essential.