TL;DR

Staff Fullstack Engineer: Architect and lead scalable systems spanning mobile clients and backend services with an accent on experimentation platforms and user engagement flows. Focus on designing technical roadmaps, mentoring engineers, and bridging engineering with product and data science for growth optimization.

Location: Hybrid with offices in London, Athens, and Cyprus; flexible remote work encouraged with at least 2 days per week onsite.

Company

%hirify_global% is a smart saving and investing app operating across 10 European markets, helping users automate savings and investments with AI-driven technology.

What you will do

Architect modular, scalable, and observable systems supporting high-volume experimentation and user engagement.
Drive cross-platform strategic vision and roadmap for rapid iteration and future business needs.
Promote continuous improvement through architectural standards and engineering best practices.
Mentor senior engineers and foster a culture of technical excellence and career growth.
Identify and resolve systemic issues and architectural bottlenecks with short- and long-term solutions.
Collaborate with product managers and data scientists to design solutions unlocking growth opportunities.

Requirements

English: B2 level or higher required
Proven technical leadership experience in fullstack or mobile-heavy roles.
Experience designing and architecting scalable systems.
Deep knowledge of A/B testing frameworks and experimentation platforms.
Strong planning, prioritization, and communication skills bridging technical and non-technical stakeholders.
Ability to work in cross-functional teams and drive technical decision-making.

Nice to have

Experience with both strongly and dynamically typed languages.
Positive and solution-oriented mindset.

Culture & Benefits

Stock options ownership.
Private health insurance and annual training budget.
Flexible remote work with 45 work-from-anywhere days per year.
25 days holiday plus bank holidays and enhanced parental leave.
Team events including breakfasts, lunches, and annual trips.
2 weeks sabbatical after 4 years and paid volunteering day annually.