Software Engineer - Embedded Linux Platform

Aira Group AB

About the role We are looking for a Rust developer who will help us bridge the gap between our low-level code and cloud infrastructure. You will work in our Engagement team, the team that focuses on the entire customer journey after the purchase of our product. This team is dedicated to delivering the best possible offering to our clients and engaging them with our products. You will work at the intersection of embedded systems and cloud computing, playing a critical role in designing and developing software that enables seamless communication and data transfer between low-level devices and cloud-based applications. You will collaborate closely with hardware engineers, software developers, and cloud architects to define software requirements and design specifications, write and test code, troubleshoot issues, and deploy software to embedded systems and cloud platforms. We are looking for someone who is strong in communication and enjoys collaborating closely with colleagues across disciplines. You have a genuine interest in understanding problems at their core and solving them not only efficiently, but with long-term quality in mind. You will be... Designing and developing embedded systems software using Rust and related tools, including pipelines, testing, and automation. Collaborating with hardware engineers, software developers, and cloud engineers to ensure seamless integration between different layers of the system. What you bring to the team Solid background in software development, ideally acquired within a product-focused company or startup environment Experience with software design and software design patterns At least 1-2 years of commercial experience with Rust Experience with Linux Agile methodologies/Scrum/Kanban Nice to have Experience working with IoT, Bluetooth and wireless devices Experience in a product company and/or start-up environment Knowledge of databases (SQL/PostgreSQL, Redis) DevOps understanding; maintaining own code (AWS) Kubernetes/Docker & Terraform experience What is in it for you? Gain hands-on experience in a fast-growing scale-up, with a supportive and inclusive culture, and career advancement opportunities. Collaborate with diverse teams across international markets and launch products globally. Develop and grow personally and professionally in an entrepreneurial-minded environment. Thrive in a dynamic, solution-oriented culture, tackling challenges and driving meaningful solutions that make a positive impact on the world. Influence the company's success, with a visible impact on product development and market growth. At Aira, We’re not just champions of next-generation energy, we’re champions in Diversity and Inclusion too. We believe that a diverse workforce sparks innovation and creativity and enables us to better serve our customers and communities. We encourage individuals from all backgrounds, cultures, and perspectives to join our team. We will never accept any form of discrimination and believe that together, we can drive a new era for our people and planet.  Ready to find true purpose in your work? Send me your application today. Any questions? I’m here to help. You’ll find my contact details below.

Multiply Teknik & IT AB

Senior System Engineers within HW, Radio, Embedded Software & Security Apply for this job Multiply Teknik & IT is a dedicated Engineering and IT partner serving customers with complex technical and digital challenges. We help identify and amplify customer value through engineering, software, cybersecurity, system development, automation, cloud, integration and end-to-end delivery. We are now looking for Senior System Engineers to strengthen our teams across assignments involving hardware, radio systems, embedded software, system architecture, cybersecurity and safety-critical technology. You may work on solutions involving connected products, embedded platforms, radio communication, electronics, secure systems, industrial applications, validation, requirements, architecture and product development in demanding technical environments. System Engineering Tracks Please apply under the track that best matches your experience. Senior Hardware System Engineer Relevant experience: Hardware system design, electronics, embedded systems, PCB understanding, sensors, power electronics, product development, requirements, verification, validation, technical documentation and cross-functional engineering work. Questions: How many years of experience do you have within hardware or electronics engineering? Have you worked with system-level hardware design or product development? What types of products, platforms or technical systems have you worked with? What experience do you have with requirements, verification, validation or technical documentation? Senior Radio System Engineer Relevant experience: Radio systems, RF engineering, wireless communication, antennas, connectivity, telecom, 4G/5G, Bluetooth, Wi-Fi, GNSS, signal quality, testing, certification, troubleshooting and system-level radio performance. Questions: How many years of experience do you have within radio, RF or wireless systems? Which radio technologies or communication standards have you worked with? Have you worked with testing, troubleshooting, certification or performance analysis? What types of products, platforms or customer environments have you supported? Senior Embedded Software Engineer Relevant experience: Embedded C/C++, real-time systems, Linux, RTOS, device drivers, firmware, microcontrollers, communication protocols, diagnostics, software architecture, testing, CI/CD, debugging and product-oriented software development. Questions: How many years of experience do you have with embedded software development? Which languages, platforms and operating systems have you worked with? Have you developed firmware, drivers, communication protocols or embedded applications? What tools have you used for debugging, testing, CI/CD and version control? Senior Security System Engineer Relevant experience: Cybersecurity, secure system design, embedded security, product security, threat analysis, risk assessment, security requirements, vulnerability management, encryption, secure communication, ISO 21434, IEC 62443 or similar standards. Questions: How many years of experience do you have within cybersecurity or product security? Have you worked with security requirements, threat analysis or risk assessment? What security standards, tools or methods have you used? Have you worked with embedded, industrial, automotive, telecom or safety-critical systems? General Skills We Value Across all tracks, we value strong system engineering fundamentals, technical leadership, requirements management, architecture thinking, verification and validation, structured problem-solving, cross-functional collaboration and clear communication. Bonus points for experience from industrial systems, automotive, telecom, energy, medtech, IoT, safety-critical systems, cybersecurity or secure product development. Swedish or Norwegian fluency is also a plus. Citizenship & Security Check Some assignments may involve security-classified environments, regulated industries or customer-specific security requirements. For these roles, candidates may need to meet citizenship requirements and be able to pass a security screening or background check before starting the assignment. Please include in your application: Your citizenship or work authorization status. Whether you are able to complete a customer-required security check. Any previous experience from security-classified, defence, telecom, energy, automotive, industrial or other regulated environments. How to Apply Please state which track you are applying for: Senior Hardware System Engineer, Senior Radio System Engineer, Senior Embedded Software Engineer, Senior Security System Engineer, or Senior System Engineer. Include your CV or LinkedIn profile, preferred technical area, years of experience, relevant projects, availability, language skills and brief answers to the questions for your chosen track.

Wrknest AB

About the role Wrknest is recruiting a Backend Software Engineer on behalf of an international technology company based in Stockholm. The company develops advanced connected platforms used by businesses and consumers worldwide, with a strong focus on networking, cloud infrastructure, and smart device ecosystems. In this role, you will join a highly skilled engineering team responsible for developing and maintaining core backend systems powering connected products and services. The position is ideal for someone who enjoys solving technically complex challenges, improving system reliability, and working across backend, cloud, embedded, and application environments. You will become part of a collaborative and product-focused engineering culture where quality, ownership, and continuous improvement are highly valued. Your future tasks ou will play an important role in designing and developing backend services that support large-scale connected systems and applications. The role involves close collaboration with several technical teams and offers the opportunity to influence both architecture and development processes. Examples of responsibilities include: Designing, building, and maintaining backend services using Node.js and TypeScript Developing secure, scalable, and maintainable APIs and workflows Contributing to architectural discussions and technical decisions Reviewing code and supporting high engineering standards and release quality Investigating production issues and implementing robust solutions Collaborating with teams within embedded, web, mobile, product, and design Improving reliability, observability, and developer experience across services We are looking for someone who Requirements At least 5 years of professional experience working with Node.js and TypeScript Minimum 3 years of experience working with SQL databases such as PostgreSQL Experience developing software for connected devices, infrastructure products, networking systems, or similar complex environments Good understanding of web security, including OWASP, OAuth, and browser security fundamentals Strong debugging skills and experience with defensive programming Professional experience with Git, Unix/Linux, and Docker-based environments Ability to work independently and take ownership of technical solutions Strong communication skills in English, both written and spoken Valid Swedish work permit and residence in Sweden at the time of application Meritorious Experience with Rust or Go Experience with gRPC Experience with WebRTC Experience with DevOps, CI/CD, and build pipelines Experience using AI tools and LLMs to improve engineering workflows and productivity The client values engineers who are curious, solution-oriented, and motivated by building reliable products in technically advanced environments. You are comfortable collaborating across teams while also taking ownership of your own work. Other information Start: According to agreement Location: Stockholm, Sweden Employment type: Full-time Work model: Hybrid Benefits Competitive compensation package Occupational pension and insurance package Wellness allowance Flexible working hours Access to modern technical equipment and products Please note that a background check will be conducted in the final stage of the recruitment process. About the client The client is an international technology company developing advanced platforms and connected solutions used globally within networking, infrastructure, and smart technology. Their products combine software, cloud services, and hardware to create scalable and reliable ecosystems used by millions of users worldwide. The company is driven by innovation, technical excellence, and long-term product development, offering employees the opportunity to work on impactful technology in an international environment. Om Wrknest Engineering Wrknest Engineering specializes in helping engineers and technicians find their next career step. We collaborate with forward-thinking companies and offer both recruitment and consulting assignments within technology and industry. We believe in building long-term relationships and strive to be an engaged and attentive partner. Through us, you gain the opportunity to be part of technological advancements that shape tomorrow’s society, in roles where your expertise makes a real difference. Our ambition is for you to thrive, grow, and feel proud of your work. Read more at www.wrknestengineering.se.