
Multiply Teknik & IT AB · Sweden
Where Embedded Systems, Security, and Real-World Products Converge Multiply is an end-to-end provider of products, services, and training within embedded system...
Where Embedded Systems, Security, and Real-World Products Converge
Multiply is an end-to-end provider of products, services, and training within embedded systems, functional safety, and cybersecurity. Our platform, VisFlow, enables structured development, compliance, and lifecycle governance across safety- and security-critical systems.
We are now expanding our teams and are looking for Embedded Software Engineers with strong foundations in C/C++, Linux, and low-level systems development to support both customer projects and internal product development.
What You Will Do
Develop and maintain embedded software in C/C++ for Linux-based systems
Work with MCU-level development (Bare Metal and/or RTOS) depending on project context
Contribute across the full product lifecycle – from concept and design to production and maintenance
Collaborate closely with hardware, software, and product teams in cross-functional environments
Participate in system design, debugging, testing, and performance optimization
Work with resource-constrained systems and low-level programming
Networking and communication protocols
Driver development and hardware-near programming
Cybersecurity, functional safety, or compliance (e.g. SBOM, ISO/SAE 21434)
CI/CD, automation, and modern development workflows
What We Are Looking For
4+ years (mid) / 5+ years (senior) experience in embedded software development
Strong skills in C and/or C++
Experience working with Embedded Linux systems
Experience with MCUs, RTOS, or bare-metal programming
Experience working in product development environments (from concept to production)
Good communication skills and ability to collaborate across disciplines
Structured, problem-solving mindset with a strong technical curiosity
Meriting Experience
Experience with networking protocols and Linux-based systems
Development of Linux drivers or low-level system components
Experience with Yocto or custom Linux distributions
Background in cybersecurity, functional safety, or safety-critical systems
Experience with CI/CD, Git, test automation, or DevOps practices
Experience from industries such as automotive, telecom, defence, or industrial systems
Exposure to AUTOSAR, BMS, or electrified systems
Experience with Python or scripting for automation
Swedish Citizenship and Security Clearance
Why Multiply & VisFlow
Work on advanced embedded systems across multiple industries
Combine hands-on development with structured engineering and compliance
Be part of long-term, technically challenging assignments
Opportunity to work with both customer projects and product development (VisFlow)
Flexible and competence-driven environment with strong technical depth
About us At Techrytera AB, recruitment starts with you. We are a staffing and recruitment company with deep expertise and a clear focus on IT and Engineering. With our industry knowledge and close dialogue with both candidates and clients, we create precise matches where the right skills meet the right needs. We believe that a truly great match is not just about a job description – it’s about your experience, your potential, and what you genuinely want to develop in. That’s why we always focus on the individual. By understanding your background, motivations, and ambitions, we can connect you with assignments and roles at our clients where you have the right conditions to grow and make an impact. Our goal is to build long-term and meaningful collaborations – for both you as a candidate and for our clients. Job Description For our client we are looking for a Senior Software Engineer. As a senior software engineer your span will be to architecturally guide development teams and assume ownership of a critical safety functions. You will act on field data of our products, furthermore you will put requirements on development teams. You will work with system level requirements and break them down to software level requirements. You have worked or is working with embedded development of safety critical systems, paired or in combination with C++ as a coding language. To qualify for the role, it is required that you are familiar with several of below areas: -CarWeaver -ISO26262 -C++ -JSON/YAML/XML -Tegra chipset -DriveOS -QNX -Linux -Markdown Application When you apply through Techrytera AB, you’re not just applying for a job – you’re starting a dialogue about your career path. We want to get to know you, your experience, and your ambitions so that we can match you with the right opportunities at our clients. Does this sound interesting? Submit your application or get in touch with us to learn more. We look forward to discovering the next step in your career together with you.
About us At Techrytera AB, recruitment starts with you. We are a staffing and recruitment company with deep expertise and a clear focus on IT and Engineering. With our industry knowledge and close dialogue with both candidates and clients, we create precise matches where the right skills meet the right needs. We believe that a truly great match is not just about a job description – it’s about your experience, your potential, and what you genuinely want to develop in. That’s why we always focus on the individual. By understanding your background, motivations, and ambitions, we can connect you with assignments and roles at our clients where you have the right conditions to grow and make an impact. Our goal is to build long-term and meaningful collaborations – for both you as a candidate and for our clients. Job Description We are now looking for a Junior/Intermediate Embedded Software Engineer on the behalf of our client, Volvo Cars. Let's create the future together At Volvo Cars, we believe that curiosity and a genuine commitment to understanding people are the keys to future success. We are people who care about other people and work together to create new technologies and innovations for safe, sustainable and comfortable mobility. Do you want to be part of us? This is what your new colleagues do: We build a high-performance computer-in-the-car architecture. We are a leader in the paradigm shift taking place in the automotive industry. A key to enabling innovation in areas such as autonomous driving, advanced connectivity and machine learning. Our mission is to create a vehicle computer platform using the latest technology and the latest chip technology combined with more traditional car signaling technology. We are dedicated to delivering platform functions to simplify application development to create a safe, reliable and secure platform solution within Volvo Cars for increased innovation and speed. Within the central execution environment, team Trust is responsible for the Low Power Unit (LPA) computer. Completely developed in-house in Rust. New projects are being prepared, and here we are looking for a young driven software developer. The workplace is in Lund. What you will do: As a Software Engineer for this position, you will: Develop software using the Rust programming language Participate in the design of the system architecture Decompose requirements Create test cases Manage system build and support tools Manage our CI/CD infrastructure Manage and improve the release process Advanced technical R&D investigations Support various work groups and stakeholders Troubleshooting Work in a strong agile team responsible for creating everything from requirements and software architecture to implementation and testing Who are you? We want to work with you who have a keen interest in modern computer technology and want to work in a changing industry and participate in the paradigm shift that is now taking place in the automotive industry. You like to solve problems together with others. You are a customer-oriented person who enjoys being part of a team where you take initiative and are proud of your own and the team's deliveries. You have a strong technical interest in hardware-related programming and the technology behind it. You and your skills: The following skills are required for this position: Knowledge of programming and testing of embedded systems in bare metal format Knowledge of Unix-based tools and processes Good understanding of Automotive Ethernet, including UDP/TCP, and traditional vehicle communication protocols such as CAN and LIN You are fluent in Swedish and English, both spoken and written The following are meritorious, but not a requirement: Strong interest in programming skills in an embedded environment with Rust, C++ or C. You have some skills in requirements review and test design Knowledge of Bash and Python programming You have knowledge of diagnostic protocols such as UDS and DoIP You have worked with Jenkins and/or Zuul CI/CD environments You have worked with system architecture in the automotive industry Self-driven, always curious and passionate person with a talent for problem solving in depth You are an excellent networker and certainly cross-functional with good communication skills Application When you apply through Techrytera AB, you’re not just applying for a job – you’re starting a dialogue about your career path. We want to get to know you, your experience, and your ambitions so that we can match you with the right opportunities at our clients. Does this sound interesting? Submit your application or get in touch with us to learn more. We look forward to discovering the next step in your career together with you.
About us At Techrytera AB, recruitment starts with you. We are a staffing and recruitment company with deep expertise and a clear focus on IT and Engineering. With our industry knowledge and close dialogue with both candidates and clients, we create precise matches where the right skills meet the right needs. We believe that a truly great match is not just about a job description – it’s about your experience, your potential, and what you genuinely want to develop in. That’s why we always focus on the individual. By understanding your background, motivations, and ambitions, we can connect you with assignments and roles at our clients where you have the right conditions to grow and make an impact. Our goal is to build long-term and meaningful collaborations – for both you as a candidate and for our clients. Job Description Your key tasks As a software developer, you will be part of the control strategy developing team that shares their workload and develops their competences together to become stronger as individuals and as a team. You will work with the latest technology within climate comfort and use modern tools within software development to develop software with speed and quality. We continuously challenge ourselves in finding energy efficient solutions that provide the customer with a reliable, premium comfort experience. Parts of the work are about designing and implementing world-leading algorithms as well as testing and verifying your solutions in vehicles or other test environments. What will you do? - Develop, implement and test control algorithms for Climate comfort functions - Perform trouble shooting and fix issues - Ensure software quality through structured unit testing, code reviews, and compliance with software development standards (e.g., MISRA, ISO 26262). - Collaborate with cross-functional teams to analyze field data, identify root causes, and implement corrective actions. Why do you fit the profile? - An agile mindset and a strong drive to develop excellent quality. - M.Sc. within Systems, Control and Mechatronics, SW Engineering, Computer Science, Electrical Engineering, Physics or equivalent experience. - Proven experience in embedded software design and implementation, preferably with prior experience working with HVAC (Heating, Ventilation and Air Conditioning) systems or similar control systems - Proficiency with model-based development and automatic code generation (MATLAB/Simulink, TargetLink) - Proficiency with programming languages like C, C++ and Python. - Familiar with SW testing and analysis tools like CANoe/CANalyzer and/or ETAS INCA/MDA - Familiar with automotive E/E architecture and communication protocols (topology, nodes interactions, CAN, LIN, Ethernet). - Familiar with continuous integration and version control systems like Zuul, Jenkins, Git, Gerrit etc. - Good level of written and spoken English - Climate system knowledge is a plus. - You have a driving license “B”, valid in Sweden. Application When you apply through Techrytera AB, you’re not just applying for a job – you’re starting a dialogue about your career path. We want to get to know you, your experience, and your ambitions so that we can match you with the right opportunities at our clients. Does this sound interesting? Submit your application or get in touch with us to learn more. We look forward to discovering the next step in your career together with you.