Hybrid Senior Full Stack Software Engineer

at Entrust

• Job title: Senior Full Stack Software Engineer
• Job type: Full Time
• Experience level: Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: JavaScript, Node.js, React
• Location requirements: Hybrid, Lisbon, Portugal

About the role

• Senior Full Stack Software Engineer developing and maintaining secure identity verification solutions at Entrust. Collaborating with cross-functional teams and driving technical excellence through effective system design and implementation.

Responsibilities

• Collaborate closely with product designers, product managers, and engineers to deliver end-to-end experiences that delight customers.
• Design, build, and maintain robust systems, from intuitive frontends using type script and frameworks like React to scalable backends powering public APIs and data processing pipelines.
• Prototype and iterate solutions to ensure they are impactful, polished, and meet our performance, reliability, and accessibility standards.
• Champion privacy and security in every product, ensuring they meet the highest standards of customer data protection.
• Write automated tests, develop resilient code, and design robust systems to improve reliability and safety.
• Take ownership of projects from ideation through system design to execution and delivery.
• Collaborate across teams to build scalable solutions that address both front-end and back-end challenges.
• Foster a culture of inclusivity, collaboration, and continuous improvement through participation in retrospectives and feedback.
• Guide and mentor engineers, helping them manage technical debt, plan refactors, and improve engineering practices.

Requirements

• Minimum 4 years of professional experience in software engineering, with significant exposure to both backend and frontend development.
• Proven expertise in at least one modern front-end framework (e.g., React) and backend technologies (e.g., Node.js, REST APIs).
• Demonstrated ability to design and implement scalable, secure, and high-performing systems across the stack.
• Strong knowledge of software development best practices, including automated testing, code reviews, and agile methodologies.
• Must be able to lawfully work within Portugal and have unrestricted work authorization for Portugal.

Benefits

• 25 days annual leave plus a day off for your Birthday.
• Two paid volunteering days per year.
• Bupa Private Medical and Dental Insurance.
• Pension with The People’s Pension (employer contribution 4% of base salary).
• Generous paid parental leave.
• Life enrichment allowance of up to £80 per month to use for services including gym, yoga, fitness classes, massages, childcare, and therapy.
• Dedicated learning opportunities including using tools like Linkedin Learning with availability to use for learning resources such as books, coaches, conferences, courses, podcasts, and more.
• Expense up to £300 (or local equivalent) to purchase workstation setup equipment.
• The opportunity to become a member of Entrust’s resource groups in order to learn different skills in our belonging group.