Design Engineer Software

Envirotainer; Rosersberg; On-site; SEK 550,000 - 750,000; Full time

Job summary

Envirotainer is seeking a Software Design Engineer to participate in the development, maintenance and testing of embedded software for the Envirotainer fleet of containers. You will work in a team with software, power systems, electronics and refrigeration experts, contributing to both new developments and improvements in CI-enabled workflows.

The role focuses on developing software, performing unit and regression tests, releasing packages, and creating professional documentation.

Qualifications

• BSc. or equivalent with track record in software development and testing embedded systems.
• Strong C/C++ skills and RTOS knowledge.
• Experience with testing, troubleshooting and CI/CD pipelines.

Responsibilities

• Develop software and accompanying documentation.
• Create and execute unit and regression tests for new/modified functionality.
• Release software packages and review code and docs.
• Provide technical support and perform RCA when needed.
• Prepare and present technical documentation for internal/external users.

Skills

C/C++

RTOS knowledge

Testing & debugging

Python

Linux

AI tools

CI/CD

Design reviews

Development processes

Independent task planning

Requirements understanding

Education

BSc. or equivalent

Tools

Git

CI/CD tools

Job description

Reports to: Head of Active systems design

Purpose of position

Take part in the development, maintenance and testing of embedded software systems for Envirotainer fleet of containers.

In your position as Software Design Engineer, you will act as an engineer in the field of software development, i.e., typically development followed by implementation and testing in CI approach. This includes both the development of new software systems as well as continuous improvements to the current systems.

You’ll work in a team with skilled developers of software, power systems, electronics and refrigeration, i.e., the active container components as well as mechanical engineers that work with the container body.

Responsibilities

Functional responsibilities

Tasks may include, but are not limited to, the following:

• Development of software and associated documentation.
• Development and execution of unit- and regression tests of new and modified functionality.
• Release of software packages.
• Reviewing source code and documentation.
• Consulting and supporting in matters concerning your technical field, e.g. perform investigations, Root Cause Analysis (RCA) and other analysis as necessary.
• Extend technical support during preparation, installation and system maintenance.
• Create professional technical documentation and present it for internal and external users.

Authority

Approve expenditures according to Envirotainer’s delegation and approval limits.

Authority to sign and approve design data if, and as, delegated by Head of Software.

Demands on the position

Professional capabilities

As Software Design Engineer you will need competence in your field of general capabilities such as, but not limited to, the following:

• Profound C/C++ skills.
• Intermediate RTOS knowledge in embedded applications.
• Intermediate knowledge of how to test and troubleshoot software in distributed embedded systems.
• Basic Git knowledge.
• Basic Python knowledge.
• Basic Linux knowledge.
• Experience of using AI tools for development, testing and documentation.
• Familiar of using CI/CD development methods and tools.
• Familiar with methods and tools for concept evaluation and design reviews/assessments
• Ability to follow development processes.
• Ability to prepare plans for your own individual/independent tasks
• Understanding of requirements (e.g. environmental requirements) and familiar with methods and tools for verification

Beneficial knowledge areas

• Battery systems (charging algorithms and power distribution)
• Electrical circuits (analogue/digital interfaces and measuring chains)
• Control systems

Interpersonal skills

Our core values are essential to us; Trustworthiness, Passion, Agility and Team spirit. To be successful in your role at Envirotainer you need to demonstrate the following interpersonal skills;

• Professional, and act with integrity and take responsibility for your work and actions
• Open, honest and transparent in your communication
• Pragmatic, creative and solution-oriented approach to how you perform work within the areas of your responsibility
• Strive to be agile and to act fast
• Well-developed customer and service orientation towards colleagues and partners

Relevant work experience and education

BSc. or equivalent and a track record, with at least 1,5 years’ experience, of working within technical disciplines in software development and testing of embedded systems.

Documented skills within your technical field, i.e. experience of applying your competence in actual design tasks.

You will need to be proficient in English as this is the corporate language and the role may include international contacts.

Location

This role is located in our R&D facility in Rosersberg, north of Stockholm. Limited travels can be expected.