Senior Software Engineer - End-to-End Feature Lead

Formalize; København; On-site; DKK 692,000 - 804,000; Full time

Benefits offered by this job

Salary growth to 72k DKK

Onboarding program

Office near Kødbyen

Visa support

Global Summit

Job summary

Formalize is seeking a Senior Software Engineer to own end-to-end feature delivery across our Connect Team. You will be a senior technical sparring partner, provide code‑review feedback, and help troubleshoot complex issues. Collaboration with Engineering, Product, and Design will shape implementations and proactively resolve debt in integration logic.

You will mentor teammates, onboard new engineers, and contribute to building innovative business solutions in a fast-growing SaaS environment.

Qualifications

• Senior experience in a Software Engineering role, designing, building, and maintaining highly scalable systems end-to-end.
• Experience in at least one layer of our stack (PHP and Angular) and general software architecture knowledge.
• Experience in product development with focus on quality and delivering features that move the product forward.
• Good engineering practices for testing, deployment, and observability.
• Ability to communicate trade-offs clearly and contribute to technical discovery.
• Ability to raise the bar for engineering quality and performance through code standards.

Responsibilities

• Accountable for feature execution end-to-end.
• Be a key technical sparring partner, providing high-level feedback during code reviews and helping troubleshoot deep technical issues.
• Collaborate across Engineering, Product, and Design to shape feature implementations and resolve technical debt in integration logic.
• Mentor teammates, onboard new engineers, support less senior colleagues, and iterate to build creative business solutions.

Skills

Senior Software Engineer

PHP & Laravel

Angular

Software architecture

System design

Testing & deployment

Observability

Code standards

Communication

Tools

PHP

Laravel

Angular

PostgreSQL

Redis

Claude Code

AWS

Job description

Formalize is seeking a Senior Software Engineer to own end-to-end feature delivery across our Connect Team. You will be a senior technical sparring partner, provide code‑review feedback, and help troubleshoot complex issues. Collaboration with Engineering, Product, and Design will shape implementations and proactively resolve debt in integration logic.

You will mentor teammates, onboard new engineers, and contribute to building innovative business solutions in a fast-growing SaaS environment.