Principal Software Engineer

Calabrio AB; Stockholms kommun; On-site; SEK 1,200,000 - 1,800,000; Full time

Job summary

Calabrio AB in Stockholm, Sweden is seeking a Principal Software Engineer to lead end-to-end delivery of cloud-based features, shaping architecture and guiding cross-functional teams.

You will mentor engineers, drive performance and security improvements, and partner with product owners to translate complex ideas into scalable solutions across full-stack, APIs, and DevOps practices.

Qualifications

• Expert-level software engineering experience with backend technologies (C#, Java) and frontend (React).
• Strong experience in cloud platforms (Azure/AWS) and test‑driven development.
• Proven leadership, architecture direction, and mentoring across multiple teams.

Responsibilities

• Architect and lead end-to-end delivery of cloud-based functionality.
• Collaborate with product owners to translate requirements into scalable solutions.
• Provide architectural leadership across multiple teams and products.
• Mentor engineers and promote best practices.
• Drive performance, reliability, and security improvements.
• Stay current with tech trends and improve processes.

Skills

C# / Java

React

Test‑driven development

Pair programming

Azure

AWS

Agile methodologies

Database fundamentals

Leadership

Architectural direction

Education

Bachelor's degree in Computer Science

Tools

Azure

AWS

SQL

Job description

Are you driven by innovation and looking to thrive in a fast-paced, growing environment? Join us at Calabrio-Verint and be part of our dynamic team! Help us in reshaping the landscape of customer experience – where every interaction becomes an opportunity, and every insight drives meaningful change.

Calabrio-Verint are he trailblazers in customer experience intelligence! Revolutionizing the way organizations connect with their customers, we empower businesses to elevate every interaction to new heights. Our cutting-edge cloud platform, coupled with AI-driven analytics tools, unlocks the true essence of customer sentiment, turning data into actionable insights with lightning speed.

As a Principal Software Engineer you are part of an innovative and collaborative team, driving end-to-end delivery of new functionality—from architecture and implementation to deployment for customers—partnering closely with product owners, leads, and agile coaches. Brings deep experience designing and scaling complex systems, leading cross-functional teams, and improving performance, reliability, and user experience across cloud, full-stack, APIs, and DevOps automation. Known for hands‑on leadership, mentoring engineers, and aligning technical execution with business strategy.

**Candidate must be located in Stockholm, Sweden.**

What You'll be doing:

• Build high-quality web and cloud applications together with a team of dedicated developers.
• Work closely with the product owners and customers to turn their ideas and requirements to top‑class solutions.
• Provide architectural leadership and guidance on complex technical initiatives, ensuring solutions are scalable, secure, maintainable, and aligned with business objectives.
• Foster a collaborative engineering culture through pair programming, mob programming, knowledge sharing, and mentorship.
• Drive continuous improvement of products, platforms, development practices, and operational processes.
• Stay current with emerging technologies, industry trends, and engineering practices, evaluating opportunities to improve products and development efficiency.
• Drive and take initiatives to always improve Verint's products and processes.

Requirements:

• Expert-level software engineering experience with modern backend technologies (C#, Java, or equivalent) and modern frontend frameworks such as React.
• Thorough experience of test‑driven development.
• Thorough experience of pair‑and/or mob programming.
• Thorough experience of cloud platforms such as Azure and AWS.
• Thorough experience of agile development methodologies.
• Excellent knowledge of database programming fundamentals.
• Own technical strategy and architectural direction across multiple teams and products, ensuring alignment with business objectives and long‑term platform evolution.
• Lead and help others within/outside of your own team, for multiple products.
• Develop, follow and share best practices.
• Solve complex problems with no standard solutions.
• Excellent troubleshooting and analytical skills.
• You have a drive to always deliver value to customers.
• You proactively keep yourself up to date with the latest trends.