Software Engineer

FLEXTRONICS INTERNATIONAL SWEDEN AB; Kalmar kommun; On-site; SEK 45,000 - 65,000; Full time

Job summary

FLEXTRONICS INTERNATIONAL SWEDEN AB in Kalmar is seeking a passionate Software Engineer to develop next-generation power solutions in AI and cloud infrastructure. You will play a crucial role in creating firmware for DC/DC converters and software for various test systems under an Agile environment.

The ideal candidate should hold a degree in software or electronic engineering and have hands-on experience in firmware development, especially in C and .NET programming. This role offers an innovative work setting with global opportunities.

Qualifications

• Degree in software or electronic engineering required.
• Several years of experience in software development.
• Hands-on experience with firmware development in C.

Responsibilities

• Develop firmware for DC/DC converters.
• Develop software for test systems and tools.
• Collaborate in sprint planning and stakeholder presentations.

Skills

Firmware development in C

.NET programming and C#

Python programming

Software development experience

Agile environment

Education

Degree in software or electronic engineering

Job description

Flex is the diversified manufacturing partner of choice that helps market‑leading brands design, build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

Job Summary

Do you want to help shape the future of datacenter power systems?

Flex Power Modules is looking for a passionate and experienced Software Engineer to join our R&D team. In this role you will be at the forefront of developing next‑generation power solutions for the Internet & Cloud infrastructure and AI – focusing on firmware, test software, and software tools.

This is a unique opportunity for someone who wants to apply and grow their software development skills in a product‑focused company working with cutting‑edge technologies and global hyper‑scalers.

What a typical day looks like

• You will develop firmware for DC/DC converters.
• Develop software for test systems, simulation and configuration tools and other tools that support our operations.
• Collaborate with your team to align past achievements and future activities, ensuring everyone is on the same page.
• You will actively participate in software team sprint planning sessions.
• Present your accomplishments and insights to various stakeholders, demonstrating the value of your and the team's contributions.
• Collaborate closely with design teams to develop and refine specific test requirements.

The experience we're looking to add to our team

• A complete degree in software or electronic engineering.
• A few years of hands‑on experience in software development.
• Experience in firmware development in C.
• Experience in .NET programming and C#.
• Experience in python programming language and database design.
• Familiarity with working in an Agile environment, contributing to a dynamic and collaborative team culture.
• Understanding of measurement techniques and previous experience in the electronics industry is advantageous.
• Fluent Swedish and English, both verbally and in written.

What you'll receive for the great work you provide

• A role at the forefront of technology in AI and data center infrastructure.
• A chance to influence product development from concept to launch.
• An innovative, international, and collaborative work environment.
• Opportunities to work with world‑leading companies in cloud and tech.