System Developer & Scrum Master

🏢 Summary: One-year hybrid assignment for an Embedded Software Developer to design and maintain safety-critical, real-time transmission management systems for ICE and BEV vehicles. The role covers the full development lifecycle, including requirements, implementation, testing, and verification in a modern automotive environment. The position focuses on C-based development with Matlab/Simulink and extensive testing in SIL and vehicle-level environments. 🗂️ Requirements: Master’s degree in Mechanical Engineering, Electrical Engineering, Computer Science, or similar, Transmission management software development experience, Strong experience in C, Experience with Matlab/Simulink, Ability to work on-site 2–3 days per week in Södertälje, Fluent English 📃 Skills: C, Matlab, Simulink, Python, CAN, CAN-FD, Ethernet, ISO-26262, SIL, Unit-testing 🏢 Description: Interview Format: Online Scope: 100% Duration: One year Start: ASAP Location: Södertälje (Hybrid – 2–3 days on-site per week) Language: English Assignment Overview: As an Embedded Software Developer, you will play a key role in developing safety-critical, real-time transmission management systems within a modern automotive environment supporting both ICE and BEV products. You will be involved across the full development lifecycle, from concept and requirements to implementation, testing, and verification -contributing to innovative and high-quality technical solutions. Responsibilities: -Development and maintenance of control strategies and functions for transmission management systems -Implementation of gear shifting functions for ICE and BEV applications -Writing requirements, implementation, testing, verification, and documentation -Software development primarily in C, with additional work in Matlab/Simulink -Performing testing through unit tests, SIL (Software-in-the-Loop), and vehicle-level testing -Collaborating with cross-functional teams to deliver robust and safe solutions Education: -Master’s degree in relevant field (Mechanical Engineering, Electrical Engineering, Computer Science, or similar) Experience: Must Have (Non-negotiable): -Transmission management software development experience -Strong experience in C -Experience with Matlab/Simulink Nice To Have: -Experience with Python -Experience in embedded software development, control systems, or vehicle development -Knowledge of automotive communication protocols (CAN, CAN FD, Ethernet) -Experience with testing methodologies (unit testing, integration, SIL, vehicle testing) -Experience working with functional safety (ISO 26262) Personal / Soft Skills: -Strong analytical and problem-solving skills -Ability to work independently and in a team -Structured and quality-focused mindset -Good communication skills -Proactive and adaptable approach

🏢 Summary: Senior Embedded Software Engineer role focused on developing and maintaining embedded software for connected devices and IoT solutions in a cross-functional agile environment. The position involves hands-on development, system integration, architecture contributions, and technical leadership within a senior engineering team. The contract is based in Stockholm for 9–12 months starting in September or October. 🗂️ Requirements: Extensive experience in embedded software development, Strong background in IoT and connected device solutions, Strong Python programming skills, Experience with device-level software, firmware, or embedded systems, Understanding of software architecture, testing, and system integration, Ability to work independently and take ownership of technical challenges, Excellent English communication skills, Ability to work onsite when required 📃 Skills: Python, IoT, Embedded, Firmware, Architecture, Testing, Integration, Backend, Cloud, Agile 🏢 Description: Location: Stockholm Duration: 9–12 months Start Date: September / October Language: English Role Overview We are looking for a Senior Embedded Software Engineer to join a device-focused development team working on connected products and IoT solutions. The ideal consultant is a highly experienced software engineer who can contribute hands-on while also bringing stability, technical leadership, and a calm, structured approach to the team. You will be involved in the development, integration, and maintenance of embedded software running on connected devices, collaborating closely with cross-functional teams to deliver reliable and scalable solutions. Location: Stockholm Duration: 9–12 months Start Date: September / October Language: English Key Responsibilities Design, develop, and maintain embedded software for connected devices. Contribute to the architecture and implementation of IoT solutions. Develop and optimize software components using Python and other relevant technologies. Support integration between device software, cloud services, and backend systems. Troubleshoot, debug, and improve system performance and reliability. Collaborate with engineering, product, and operations teams in an agile environment. Provide senior-level guidance and help create stability and structure within the development team. Participate in code reviews and promote software engineering best practices. Required Skills & Experience Extensive experience in embedded software development . Strong background in IoT and connected device solutions . Solid programming skills in Python . Experience working with device-level software, firmware, or embedded systems. Strong understanding of software architecture, testing, and system integration. Ability to work independently and take ownership of technical challenges. Excellent communication skills in English. Preferred Qualifications Previous experience from large-scale industrial, automotive, transportation, or connected-product environments. Experience from organizations such as Scania, Stonebridge , or similar technology-driven companies is highly valued. Ability and willingness to spend time onsite when required. Proven track record as a senior consultant capable of mentoring others and creating a positive, stable team environment. Personal Profile Senior and self-driven professional. Pragmatic, collaborative, and solution-oriented. Calm and structured approach to complex technical challenges. Comfortable working in cross-functional and international teams.

🏢 Summary: The offer is for an Embedded Engineer in the automotive domain focused on developing and optimizing real-time embedded systems. The role involves designing, implementing, and testing high-quality C/C++ software while ensuring performance, robustness, and system integration. The position requires on-site work and close collaboration with cross-functional teams. 🗂️ Requirements: Proficiency in C, Proficiency in C++, Experience in automotive industry, Experience with embedded systems, Experience with real-time critical software, Ability to design, implement, and test software solutions 📃 Skills: C, C++, Embedded, Automotive, RTOS, Testing, Go 🏢 Description: Introduction & Summary We are seeking a skilled Embedded Engineer with a strong background in the automotive domain to develop and optimize embedded systems. The ideal candidate possesses exceptional proficiency in programming languages C and C++, as well as experience with real-time critical software. Collaboration and robust problem-solving abilities are crucial for ensuring delivery of high-quality software solutions. Main Responsibilities Development and optimization of embedded systems within the automotive domain. Extensive experience working with programming in C/C++. Participating in the design, implementation, and testing of software solutions. Collaborating cross-functionally with other teams in development and system integration. Ensuring quality, performance, and robustness of delivered solutions. Key Requirements Strong proficiency in C and C++. Experience from the automotive industry. Experience with embedded systems and real-time critical software. Ability to work both independently and as part of a team. Nice to Have Experience with Go. Other Details This position requires in-office attendance 3 days a week, and candidates can work from either Göteborg or Stockholm.

🏢 Summary: Mid/Senior Embedded Developer role focused on developing and maintaining distributed process control systems, including desktop, web, and real-time embedded software. The position involves building high-performance, secure applications and firmware, contributing to next-generation systems, and ensuring software quality through testing and debugging in an Agile environment. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science, Computer/Electrical Engineering, Automation, Robotics or related field, 2–7 years of relevant experience (Bachelor) or 1–6 years (Master), Proficiency in C++ or C#, Experience with .NET development, Experience with embedded real-time firmware/software development, Experience with commercial RTOS (e.g., QNX, Embedded Linux), Knowledge of object-oriented design, Ability to work in Agile/Scrum environment 📃 Skills: C++, C#, .NET, QNX, Linux, Embedded, RTOS, UML, WPF, WCF, HTML5, JavaScript, PowerPC, ARM, WMI, PowerShell 🏢 Description: Embedded Developer – Mid/Senior Join our team and contribute to the development of state-of-the-art distributed process control systems. This system consists of a variety of rich desktop and web applications used for engineering and operating a process control system, as well as real-time embedded firmware in controllers and field devices directly controlling the process. You will have the opportunity to enhance and maintain existing products as well as develop the next-generation system. Your Responsibilities: Collaborate in an Agile environment, participating in activities such as sprint planning, retrospectives, hackathons, and tech-talks. Develop and maintain a variety of rich desktop, web applications, and embedded real-time software used for process control systems. Create user stories, software designs, and implement high-quality, high-performance, and secure code capable of running on multiple platforms. Write and automate unit and system-level tests to ensure a release-ready product. Debug and validate software issues on both new and existing products. Foster continuous improvement in team processes and the development environment. Required Qualifications and Experience: Bachelor's degree in Computer Science, Computer/Electrical Engineering/Automation/Robotics, or a related field and 2 to 7 years of relevant experience, or a Master's degree in Computer Science, Computer/Electrical Engineering/Automation/Robotics, or a related field and 1 to 6 years of relevant experience. Proficiency in C++ or C# development for frontend, backend, or embedded systems. Experience with .NET application development. Experience with the development of embedded real-time firmware/software and commercial real-time operating systems (e.g., QNX, Embedded Linux). Familiarity with object-oriented design techniques. Ability to work effectively in a small team environment using Agile/Scrum methodologies. Strong verbal and written communication skills. Preferred Qualifications: Experience with low-level microprocessor programming, including PowerPC and ARM processors. Familiarity with software testing, including test-driven development and automation. Knowledge of UML, WPF/C#, WCF, HTML5/Javascript, and Windows System Programming (WMI, Powershell). Experience designing and architecting embedded real-time applications. Knowledge or experience in the process control or distributed control systems (DCS) industry. Your Profile: Tech Savvy: Stay up to date with new technologies and apply them effectively. Always Curious: Ask questions, define problems, and prioritize learning. Team Obsessed: Collaborate to improve team outcomes and deliver results. Benefits Package: Private Medical Insurance. Life and Accident Insurance provided by the company. Employee Capital Plans (PPK). Employee Assistance Program. Unlimited access to Udemy learning solutions. Flexible Spending Account for benefits like MultiSport Card, travel, spa, shopping discounts, and more.

🏢 Summary: Embedded Developer role focused on designing and implementing embedded C++ software for automotive ECUs and machine control systems, including Linux-based HMI functions. The position involves model-based design with Matlab/Simulink, real-time systems development, and full lifecycle participation from requirements to validation. The engineer works with RTOS, CAN communication, and performs hands-on testing on target hardware. 🗂️ Requirements: Minimum 5 years of professional experience, Strong experience in C++, Experience in embedded systems or firmware development, Solid understanding of embedded software development lifecycle, Hands-on experience with Matlab/Simulink, Experience with model-based design, Experience with RTOS-based development, Experience with CAN communication, Proficiency with Enterprise Architect, Knowledge of software testing methods, Good command of English 📃 Skills: C++, Embedded, RTOS, Matlab, Simulink, CAN, EnterpriseArchitect, Linux, ECU, HMI, EmbeddedCoder 🏢 Description: We are looking for an Embedded Developer to join our team and contribute to an exciting project in the automotive industry. The role involves designing and implementing embedded software components, working on both low-level control systems and Linux-based HMI functions. By joining us, you become a member of the Embedded Competence Center at Sii, an internal organizational unit, bringing together more than 500 specialists nationwide! We are currently working on about 100 projects for 50 clients from various industries, including automotive, IoT, telecommunications, and medical. Apply! Your tasks Design, develop and maintain embedded C++ software for ECUs and machine control systems Develop and maintain control algorithms and software models using Matlab/Simulink, including model-based design Transform models into production-ready embedded code and support integration Work with real-time systems, sensors, actuators, and communication interfaces (e.g. CAN) Participate in the full development lifecycle: requirements, design, implementation, integration and verification Collaborate closely with system engineers, control engineers, and hardware teams Perform hands-on validation and testing directly on machines, including access to a dedicated test track near the office Contribute to continuous improvements within an agile setup Requirements At least 5 years of professional experience Strong experience in C++ (preferably modern C++) Experience in embedded systems/firmware development Solid understanding of the embedded software development life cycle Hands-on experience with Matlab/Simulink and model-based design Familiarity with electrical and electronic system architectures Hands-on experience with RTOS-based software development Experience with CAN communication Proficiency with the Enterprise Architect tool Knowledge of software testing methods (e.g., code analysis, unit validation) Good command in English Nice-to-have requirements Previous work with auto-code generation (e.g., Embedded Coder) Knowledge of vehicle communication protocols (e.g., CAN) Experience in the automotive or heavy equipment domain Familiarity with functional safety (e.g., ISO 26262) What we offer Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People If you want to work on systems with high operational significance — apply now!

🏢 Summary: Senior Integration Engineer role focused on designing, building, and optimizing scalable integrations between a business-critical SaaS platform and external systems. The assignment combines hands-on development with architectural improvements and standardization of the integration landscape. The consultant will enhance integration practices, frameworks, and cloud-based services in a modern product-driven environment. 🗂️ Requirements: 5-6+ years software development experience, Minimum 2 years in integration-focused role, Strong knowledge of APIs and distributed systems, Experience with event sourcing, Experience building scalable integration services, Experience integrating ERP and/or Payroll systems, Proficiency in at least one OOP language (Java, Kotlin, or C#), Experience with Node.js, React, or TypeScript, Experience with PostgreSQL or MongoDB, Experience with AWS, Azure, or GCP, Experience with integration frameworks (Apache Camel, JBoss Fuse, Azure Logic Apps, or iPaaS), Experience using AI tools in development workflow 📃 Skills: APIs, DistributedSystems, EventSourcing, Integration, ERP, Payroll, Java, Kotlin, C#, OOP, Node.js, React, TypeScript, PostgreSQL, MongoDB, AWS, Azure, GCP, ApacheCamel, JBossFuse, AzureLogicApps, iPaaS, AI 🏢 Description: Location: Remote with occasional visits to the office in Stockholm Start: ASAP/or after the Summer Duration: Initial 6 months About the Assignment We are looking for a highly experienced Integration Engineer to join a product-focused technology organization undergoing continued growth and modernization. The assignment focuses on designing, building, and optimizing integrations between a business-critical SaaS platform and a broad ecosystem of external systems. The consultant will play a key role in both hands-on development and strategic improvements of the client's integration landscape. This is a senior-level role where the consultant is expected to actively contribute to development while also helping elevate engineering practices across the team. Responsibilities Design, develop, and maintain integration solutions between internal and external platforms. Evaluate and assess the existing integration architecture and provide improvement recommendations. Drive standardization, scalability, and maintainability across integration services. Collaborate closely with engineering, product, and business stakeholders. Contribute to architectural decisions and integration best practices. Support the development of reusable integration patterns and frameworks. Mentor team members and help strengthen the team's technical capabilities. Leverage modern AI-assisted development tools and workflows to improve productivity and quality. Required Experience A passionate professional with a solid technical understanding of concepts such as APIs, distributed systems, event sourcing, and integrations, with at least 5-6 years of experience as a developer including at least 2 years in an integration-focused role. Proficiency in building scalable integration services, preferably with systems such as ERP and/or Payroll. Fluency in at least one OOP language such as Java, Kotlin, or C#, with experience across frontend (preferably Node.js, React, or TypeScript) and databases (preferably PostgreSQL or MongoDB). Experience working in cloud environments like AWS, Azure, or Google Cloud. Familiarity with integration frameworks like Apache Camel, JBoss Fuse, Azure Logic Apps, or iPaaS solutions. Track record of leveraging AI tools in your development workflow. Strong attention to detail and the ability to deliver stable, scalable integrations. Strong analytical abilities and excellent communication skills. Nice to have Experience in identity and access management. Experience in the HRIS domain, HR master data, HR systems, payroll data, and employee and organizational data. Experience working with remote teams across multiple countries. Personal Qualities Highly hands-on and delivery-oriented. Comfortable operating both strategically and technically. Strong problem-solving and analytical mindset. Passionate about engineering excellence and continuous improvement. Ability to challenge existing approaches and drive positive change.

🏢 Summary: Senior Embedded Developer role focused on designing and implementing middleware firmware and security mechanisms for IoT product controllers. The position involves developing low-level embedded software in C, creating bootloaders, integrating secure boot solutions, and automating testing within a SCRUM environment. Hybrid work model with on-site presence required three days per week. 🗂️ Requirements: Minimum 5 years experience as Embedded Developer, Proficiency in C for embedded systems, Experience with security best practices and code/design reviews, Experience developing firmware and low-level embedded software, Ability to work on-site 3 days per week, Fluent English, Fluent Polish, Residence in Poland 📃 Skills: C, C++, Python, MBEDTLS, RSA, CMake, Makefile, GoogleTest, Pytest, SCRUM, JIRA, Confluence 🏢 Description: We are seeking a Senior Embedded Developer to join a project focused on software development for IoT product controllers. By joining us, you become a member of the Embedded Competence Center at Sii - an internal organizational unit bringing together more than 500 specialists across Poland! We are currently working on approximately 100 projects for 50 clients across various industries, including automotive, IoT, telecommunications, and medical. We focus on development and knowledge exchange by organizing Embedded Academies, training, technical mentoring or enabling project changes. Your tasks Worked from the client’s office 3 days per week Designed and implemented middleware firmware for a comprehensive product platform using C Created bootloaders for a diverse range of hardware products Engineered core audio/video processing algorithms for reference applications Integrated Secure Boot mechanisms utilizing MBEDTLS, RSA, and asymmetric encryption Applied advanced security techniques to mitigate side-channel attacks Built unit tests using C++, Google Test framework Automated testing workflows with Python and Pytest Maintained and enhanced build systems based on Makefile and CMake Authored technical proposals and documentation in Confluence Collaborated with cross-functional product teams to deliver rapid support Operated in a dynamic SCRUM environment with 3-week sprints and regular releases (JIRA) Requirements Ability to work from the client's office 3 days a week (hybrid model) Min. 5 years of experience as an Embedded Developer Proficiency in C for embedded systems development Experience in reviewing complex systems design/code for security best practices and compliance with industry standards Fluency in English Excellent written and verbal communication skills with the ability to convey technical information to a wide variety of audiences Strong creative problem-solving abilities and decision-making skills Fluent in Polish required Residing in Poland required Nice to have Experience in creating bootloaders for various hardware architectures Knowledge and experience with cryptography and computer security Strong knowledge of RISC-V architecture and GCC compiler What we offer Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People If you want to work on systems with high operational significance — apply now!

🏢 Summary: 6-month B2B contract for a senior consultant to lead and implement Specification-Driven Development (SDD) practices in a public transport software environment. The role focuses on defining structured, executable specifications to support AI-assisted development and enterprise-scale systems. The consultant will drive specification-first engineering standards and contribute to modern software architecture and automation workflows. 🗂️ Requirements: 8+ years of software engineering experience, Proven hands-on experience with Specification-Driven Development (SDD), Strong knowledge of AI-assisted software development, Strong knowledge of Domain-Driven Design (DDD), Strong knowledge of Behavior-Driven Development (BDD), Strong knowledge of Test-Driven Development (TDD), Experience creating executable specifications, Experience with enterprise system development, Experience with large-scale or complex systems, Ability to translate business requirements into technical specifications, Experience with Agile methodologies, Experience with CI/CD pipelines, Experience with automated testing, Experience with cloud platforms, Experience with microservices architecture 📃 Skills: SDD, DDD, BDD, TDD, .NET, C#, Java, Kotlin, REST, Microservices, CI/CD, Azure, Git, DevOps, Event-driven, AI, APIs 🏢 Description: PROJECT INFORMATION: Industry: Public transport Business trips : Visit the DK office if needed Remote Project language: English 6 month contract plus extension Start Date: ASAP Assignment type: B2B contract Assignment Overview We are looking for an experienced external consultant with deep expertise in Specification-Driven Development (SDD) to support strategic software initiatives. The consultant will play a key role in driving modern software engineering practices where detailed specifications are created before development begins — often to guide AI-assisted coding agents and automated development workflows. Specification-Driven Development (SDD) is a modern software methodology focused on defining structured, behavior-oriented specifications prior to implementation. This approach ensures that AI-assisted development tools and engineering teams clearly understand the required functionality, technical constraints, business rules, and acceptance criteria before code is generated or written. Unlike traditional development approaches that primarily focus on how to code a solution, SDD emphasizes what needs to be built through precise, structured, and verifiable specifications that can serve as executable contracts throughout the software lifecycle. The consultant will help establish and scale these practices across development teams, ensuring higher software quality, improved consistency, reduced defects, and stronger alignment between business requirements and implementation. Main Responsibilities Lead and drive Specification-Driven Development (SDD) practices across software teams. Define structured, behavior-driven specifications before implementation begins. Translate business requirements into precise, testable, and AI-consumable specifications. Create executable specifications including: functional requirements technical constraints architectural guidelines business rules acceptance criteria Collaborate with architects, developers, QA engineers, and product owners. Support AI-assisted development workflows and modern engineering automation. Ensure specifications are reviewed and validated before implementation. Improve software quality through specification-first engineering practices. Establish standards for traceability, consistency, and verification. Mentor development teams in modern specification methodologies and engineering discipline. Contribute hands-on to software design and implementation when needed. Key Requirements +8 years of experience in software engineering and enterprise system development. Proven hands-on experience with Specification-Driven Development (SDD). Strong understanding of: AI-assisted software development. Domain-Driven Design (DDD). Behavior-Driven Development (BDD). Test-Driven Development (TDD). Agile methodologies. Experience creating executable specifications and structured engineering documentation. Strong stakeholder management and communication skills. Ability to bridge business requirements and technical implementation. Experience working in large-scale or complex enterprise environments. Strong analytical and problem-solving skills. Technical Competences: Experience with several of the following is expected: .NET / C#/ Java/ Kotlin REST APIs and microservices CI/CD pipelines Automated testing frameworks Azure or cloud-native platforms Git and DevOps practices Event-driven architecture Enterprise integration patterns AI-assisted development tooling Nice to Have Experience from transportation, railway, or critical infrastructure environments. Experience with large-scale digital transformation initiatives. Familiarity with regulated or safety-critical systems. Experience working with AI coding agents and automated engineering workflows.

🏢 Summary: 6-month B2B contract for a senior consultant to lead and scale Specification-Driven Development (SDD) practices in a public transport project. The role focuses on defining structured, executable specifications to support AI-assisted development and modern engineering automation. The consultant bridges business and technical teams to ensure high-quality, specification-first software delivery. 🗂️ Requirements: 8+ years of software engineering experience, Proven hands-on experience with Specification-Driven Development (SDD), Experience with AI-assisted software development, Strong knowledge of Domain-Driven Design (DDD), Strong knowledge of Behavior-Driven Development (BDD), Strong knowledge of Test-Driven Development (TDD), Experience creating executable specifications, Experience in enterprise-scale systems, Experience with microservices and REST APIs, Experience with CI/CD pipelines, Experience with automated testing, Experience with cloud platforms, Proficiency with Git and DevOps practices 📃 Skills: SDD, DDD, BDD, TDD, .NET, C#, Java, Kotlin, REST, Microservices, CI/CD, Azure, Git, DevOps, AI, Event-driven, Integration 🏢 Description: PROJECT INFORMATION: Industry: Public transport Business trips : Visit the DK office if needed Remote Project language: English 6 month contract plus extension Start Date: ASAP Assignment type: B2B contract Assignment Overview We are looking for an experienced external consultant with deep expertise in Specification-Driven Development (SDD) to support strategic software initiatives. The consultant will play a key role in driving modern software engineering practices where detailed specifications are created before development begins — often to guide AI-assisted coding agents and automated development workflows. Specification-Driven Development (SDD) is a modern software methodology focused on defining structured, behavior-oriented specifications prior to implementation. This approach ensures that AI-assisted development tools and engineering teams clearly understand the required functionality, technical constraints, business rules, and acceptance criteria before code is generated or written. Unlike traditional development approaches that primarily focus on how to code a solution, SDD emphasizes what needs to be built through precise, structured, and verifiable specifications that can serve as executable contracts throughout the software lifecycle. The consultant will help establish and scale these practices across development teams, ensuring higher software quality, improved consistency, reduced defects, and stronger alignment between business requirements and implementation. Main Responsibilities Lead and drive Specification-Driven Development (SDD) practices across software teams. Define structured, behavior-driven specifications before implementation begins. Translate business requirements into precise, testable, and AI-consumable specifications. Create executable specifications including: functional requirements technical constraints architectural guidelines business rules acceptance criteria Collaborate with architects, developers, QA engineers, and product owners. Support AI-assisted development workflows and modern engineering automation. Ensure specifications are reviewed and validated before implementation. Improve software quality through specification-first engineering practices. Establish standards for traceability, consistency, and verification. Mentor development teams in modern specification methodologies and engineering discipline. Contribute hands-on to software design and implementation when needed. Key Requirements +8 years of experience in software engineering and enterprise system development. Proven hands-on experience with Specification-Driven Development (SDD). Strong understanding of: AI-assisted software development. Domain-Driven Design (DDD). Behavior-Driven Development (BDD). Test-Driven Development (TDD). Agile methodologies. Experience creating executable specifications and structured engineering documentation. Strong stakeholder management and communication skills. Ability to bridge business requirements and technical implementation. Experience working in large-scale or complex enterprise environments. Strong analytical and problem-solving skills. Technical Competences: Experience with several of the following is expected: .NET / C#/ Java/ Kotlin REST APIs and microservices CI/CD pipelines Automated testing frameworks Azure or cloud-native platforms Git and DevOps practices Event-driven architecture Enterprise integration patterns AI-assisted development tooling Nice to Have Experience from transportation, railway, or critical infrastructure environments. Experience with large-scale digital transformation initiatives. Familiarity with regulated or safety-critical systems. Experience working with AI coding agents and automated engineering workflows.

🏢 Summary: The role focuses on developing embedded software and firmware for advanced industrial automation products used in real-time environments. You will work in a Scrum team to design, implement, test, and deliver embedded solutions, collaborating closely with cross-functional stakeholders. The position is fully remote within Poland and offered on a B2B contract. 🗂️ Requirements: Bachelor’s degree in Electronics, Instrumentation Engineering or related field, Minimum 6 years of experience in embedded software development, Strong programming experience in Embedded C++, Experience with industrial communication protocols (Modbus, Profibus or EtherNet/IP), Experience in designing and maintaining real-time embedded systems, Experience in developing and maintaining automated tests, Knowledge of Ethernet and TCP/IP networking, Ability to work in a Scrum/Agile environment 📃 Skills: C++, Embedded, Firmware, Modbus, Profibus, EtherNet/IP, Ethernet, TCP/IP, Wireshark, Scrum, Agile, Testing 🏢 Description: Join a global technology company that designs and develops advanced solutions for industrial automation and control. The team builds  embedded products used in demanding, real‑time environments all over the world. If you enjoy solving complex technical problems, working with experienced engineers, and growing your skills in embedded software and firmware development, this role is a great fit. You can work from any place in Poland. The start is planned ASAP. Key responsibilities Work in a Scrum team to plan, organize and do the development work, taking part in all team meetings. Take care of your daily tasks with little supervision and handle new tasks based on general directions. Use your skills to help define, design, code, test and deliver embedded software and firmware features. Work with your team to gather needs, design solutions, build, test and deliver the product. Show the most important new features and parts of the product to stakeholders. Work closely with the Product Owner, Scrum Master, Release Train Engineer, Product Manager and others to agree on tools, processes and ways of working. Notice problems that stop the team from finishing work and help to solve them or raise them to the right people. Ideal candidate profile Bachelor’s degree in Electronics or Instrumentation Engineering (or a closely related field). At least 6 years of experience in embedded software or related development roles. Strong programming experience in Embedded C++. Experience with industrial communication protocols such as Modbus, Profibus, or EtherNet/IP. Ability to design, build, and maintain firmware for real‑time and embedded systems. Willingness to work in a self‑organizing Scrum team and contribute to Agile practices. Experience in developing and maintaining automated tests. Good communication skills and the ability to work well in a team. Experience with networking technologies such as Ethernet and TCP/IP, and tools like Wireshark. Conditions Form of cooperation: B2B contract Start: ASAP Salary: 130-150 PLN net/h Model of work: 100% remote from any place in Poland Benefits: private medical care, life insurance, Multisport card Recruitment steps Phone call with Recruiter (20 - 30 min.) Technical verification call by the client Interview with the client Feedback and decision