{"schemaVersion":"jobsearcher.job.v1","id":"8b5bbb17d9caef57f846b309","url":"https://jobsearcher.com/jobs/8b5bbb17d9caef57f846b309","canonicalUrl":"https://jobsearcher.com/jobs/8b5bbb17d9caef57f846b309","title":"Display Stack Software Engineer","description":"Job description\n\nSigma Connectivity is a design house. We are a team of 600 talented engineers, and our main office is in Lund, Southern Sweden. Primarily, we run in-house projects focused on connected products in consumer electronics and IoT, and we have the people, expertise, and labs to deliver the most demanding products on the market. In the US, we have offices in San Jose, San Diego, and Seattle. The San Diego office is close to Palomar Airport in Carlsbad; our San Jose office is near the San Jose airport, and our Seattle office is in the heart of Bellevue. As a fast-growing company, we are constantly looking for open-minded, talented people who want to join our journey. The Sigma Connectivity company culture is about sharing experiences and knowledge, and with a Nordic work culture, we strive for work-life balance and taking care of people. Within Sigma Connectivity, you will never work alone.\n\nJob Overview\n\nAs a Senior Display Software Engineer, you will be responsible for developing, validating, debugging, and maintaining software for display systems running on Embedded Linux and Android platforms. You will work closely with cross-functional teams including QA, system architects, platform developers, and hardware engineers to ensure robust display performance and reliability across product releases.\n\nThe ideal candidate combines strong embedded software expertise with deep knowledge of display drivers, graphics frameworks, and Android display architecture.\n\nResponsibilities:\n\nSoftware Validation & Quality\n\nValidate software releases to ensure display systems meet functional, performance, and reliability requirements.\nExecute and support lab testing activities for display-related features and system performance.\nAnalyze test results and drive corrective actions for identified issues.\nEnsure software quality through verification, debugging, and continuous improvement activities.\n\nDebugging, Triage & Root Cause Analysis\n\nPerform technical triage of defects reported by QA teams, test labs, and customers.\nConduct detailed root-cause analysis of software and system-level issues.\nDevelop temporary workarounds and permanent solutions to unblock development and validation teams.\nCollaborate with cross-functional teams to resolve complex integration and platform issues.\n\nSoftware Development\n\nDesign, develop, debug, and maintain display-related software features.\nImplement enhancements to display frameworks, drivers, and system services.\nParticipate in architecture discussions and contribute to technical design decisions.\nSupport software integration activities across platform and product teams.\n\nCollaboration & Technical Leadership\n\nWork closely with system architects, hardware engineers, and software development teams.\nProvide technical guidance and mentorship to junior engineers.\nSupport project planning, technical reviews, and software release activities.\nContribute to best practices for software development, testing, and debugging.\nBasic qualifications\nBachelor's or Master’s degree in computer science, Computer Engineering, Electrical Engineering, Embedded Systems, Electronics Engineering, or a related technical field.\nMinimum 6 years of embedded software development.\nMinimum 4+ years of hands-on experience in C/C++ development.\nMinimum 3+ years of experience working with Embedded Linux and/or Android platform development.\nProven experience in display subsystem development, debugging, validation, and integration.\n\nTechnical Skills\n\nStrong proficiency in C and C++ programming.\nExtensive experience in Embedded Linux, RTOS, or Microcontroller (MCU) software development.\nExperience working with Android platform development.\nSolid understanding of embedded software architecture and system-level debugging.\nProven experience analyzing complex software issues and driving resolutions.\n\nDisplay & Graphics Expertise\n\nHands-on development experience with one or more of the following:\n\nDisplay Driver Development\nAndroid Display Framework\nSurfaceFlinger\nHardware Composer (HWC)\nDisplay HAL (Hardware Abstraction Layer)\nAndroid System Services\nGraphics Rendering Pipelines\nDisplay Bring-up and Validation\n\nDebugging & Analysis\n\nStrong troubleshooting and root-cause analysis capabilities.\nExperience using debugging and profiling tools in embedded environments.\nAbility to analyze logs, traces, driver interactions, and system behavior.\nExperience identifying bottlenecks and optimizing system behavior.\n\nPreferred Qualifications\n\nExperience working with Qualcomm SOCs.\nKnowledge of display protocols and interfaces (MIPI-DSI, HDMI, DisplayPort, eDP).\nExperience with kernel-space and user-space driver development.\nFamiliarity with graphics technologies such as OpenGL ES or Vulkan.\nExperience with automated testing and continuous integration systems.\nExposure to hardware bring-up and board support package (BSP) development.\nExperience working in Agile/Scrum development environments.\nPreferred additional skills, personal traits and experience\n\nPersonal characteristics:\n\nTeam player\nProactiveness in collaboration and execution\nFlexibility to switch technical contexts\nWillingness to learn new methods/tools/processes\nAbility to prioritize, multitask, and take ownership\nStrong problem-solving and critical-thinking skills\nStrong communication and interpersonal skills\nWe offer\n\nThe annual salary range for this role is $120,000 – $190,000.\n\nThe Annual Salary depends on various job-related factors, including professional background, training, work experience, location, business needs, and market demand. This range is subject to change and may be modified in the future.\n\nSigma Connectivity, Inc. also offers a comprehensive benefits package that includes the following:\n\nPaid Time off/Vacation and Paid Holidays\n401(k)\n401(k) matching\nLife insurance\nFlexible Spending Account (FSA): Healthcare and Dependent Care\nHealth Savings Account (HSA)\nPaid Parental Leave\nPaid Bereavement Leave\nEmployee Assistance Program\nEmployee and Customer Referral Program\nFor positions in California, long-term and short-term disability insurance\nMore information\n\nFor more information please contact\n\nPoorna Dronamraju,\nPoorna.Dronamraju@sigmaconnectivity.se\n\nPosition\n\nDisplay Stack Software Engineer\n\nCompany\n\nSigma Connectivity Inc.\n\nLocation\n\nRedmond, WA, United States\n\nPublication date\n\n2026-09-29\n\nExpiration date\n\n2027-03-31\n\nContact\n\nPoorna Dronamraju, Poorna.Dronamraju@sigmaconnectivity.se, +12067717280\n\nApply","company":"Sigma Group","rawCompany":"sigma group","city":"Redmond","state":"WA","isRemote":false,"isActive":false,"createdAt":"2026-10-05T01:46:10.327Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"17-2072.00","title":"Electronics Engineers, Except Computer","slug":"electronics-engineers-except-computer"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Display Stack Software Engineer","description":"Job description\n\nSigma Connectivity is a design house. We are a team of 600 talented engineers, and our main office is in Lund, Southern Sweden. Primarily, we run in-house projects focused on connected products in consumer electronics and IoT, and we have the people, expertise, and labs to deliver the most demanding products on the market. In the US, we have offices in San Jose, San Diego, and Seattle. The San Diego office is close to Palomar Airport in Carlsbad; our San Jose office is near the San Jose airport, and our Seattle office is in the heart of Bellevue. As a fast-growing company, we are constantly looking for open-minded, talented people who want to join our journey. The Sigma Connectivity company culture is about sharing experiences and knowledge, and with a Nordic work culture, we strive for work-life balance and taking care of people. Within Sigma Connectivity, you will never work alone.\n\nJob Overview\n\nAs a Senior Display Software Engineer, you will be responsible for developing, validating, debugging, and maintaining software for display systems running on Embedded Linux and Android platforms. You will work closely with cross-functional teams including QA, system architects, platform developers, and hardware engineers to ensure robust display performance and reliability across product releases.\n\nThe ideal candidate combines strong embedded software expertise with deep knowledge of display drivers, graphics frameworks, and Android display architecture.\n\nResponsibilities:\n\nSoftware Validation & Quality\n\nValidate software releases to ensure display systems meet functional, performance, and reliability requirements.\nExecute and support lab testing activities for display-related features and system performance.\nAnalyze test results and drive corrective actions for identified issues.\nEnsure software quality through verification, debugging, and continuous improvement activities.\n\nDebugging, Triage & Root Cause Analysis\n\nPerform technical triage of defects reported by QA teams, test labs, and customers.\nConduct detailed root-cause analysis of software and system-level issues.\nDevelop temporary workarounds and permanent solutions to unblock development and validation teams.\nCollaborate with cross-functional teams to resolve complex integration and platform issues.\n\nSoftware Development\n\nDesign, develop, debug, and maintain display-related software features.\nImplement enhancements to display frameworks, drivers, and system services.\nParticipate in architecture discussions and contribute to technical design decisions.\nSupport software integration activities across platform and product teams.\n\nCollaboration & Technical Leadership\n\nWork closely with system architects, hardware engineers, and software development teams.\nProvide technical guidance and mentorship to junior engineers.\nSupport project planning, technical reviews, and software release activities.\nContribute to best practices for software development, testing, and debugging.\nBasic qualifications\nBachelor's or Master’s degree in computer science, Computer Engineering, Electrical Engineering, Embedded Systems, Electronics Engineering, or a related technical field.\nMinimum 6 years of embedded software development.\nMinimum 4+ years of hands-on experience in C/C++ development.\nMinimum 3+ years of experience working with Embedded Linux and/or Android platform development.\nProven experience in display subsystem development, debugging, validation, and integration.\n\nTechnical Skills\n\nStrong proficiency in C and C++ programming.\nExtensive experience in Embedded Linux, RTOS, or Microcontroller (MCU) software development.\nExperience working with Android platform development.\nSolid understanding of embedded software architecture and system-level debugging.\nProven experience analyzing complex software issues and driving resolutions.\n\nDisplay & Graphics Expertise\n\nHands-on development experience with one or more of the following:\n\nDisplay Driver Development\nAndroid Display Framework\nSurfaceFlinger\nHardware Composer (HWC)\nDisplay HAL (Hardware Abstraction Layer)\nAndroid System Services\nGraphics Rendering Pipelines\nDisplay Bring-up and Validation\n\nDebugging & Analysis\n\nStrong troubleshooting and root-cause analysis capabilities.\nExperience using debugging and profiling tools in embedded environments.\nAbility to analyze logs, traces, driver interactions, and system behavior.\nExperience identifying bottlenecks and optimizing system behavior.\n\nPreferred Qualifications\n\nExperience working with Qualcomm SOCs.\nKnowledge of display protocols and interfaces (MIPI-DSI, HDMI, DisplayPort, eDP).\nExperience with kernel-space and user-space driver development.\nFamiliarity with graphics technologies such as OpenGL ES or Vulkan.\nExperience with automated testing and continuous integration systems.\nExposure to hardware bring-up and board support package (BSP) development.\nExperience working in Agile/Scrum development environments.\nPreferred additional skills, personal traits and experience\n\nPersonal characteristics:\n\nTeam player\nProactiveness in collaboration and execution\nFlexibility to switch technical contexts\nWillingness to learn new methods/tools/processes\nAbility to prioritize, multitask, and take ownership\nStrong problem-solving and critical-thinking skills\nStrong communication and interpersonal skills\nWe offer\n\nThe annual salary range for this role is $120,000 – $190,000.\n\nThe Annual Salary depends on various job-related factors, including professional background, training, work experience, location, business needs, and market demand. This range is subject to change and may be modified in the future.\n\nSigma Connectivity, Inc. also offers a comprehensive benefits package that includes the following:\n\nPaid Time off/Vacation and Paid Holidays\n401(k)\n401(k) matching\nLife insurance\nFlexible Spending Account (FSA): Healthcare and Dependent Care\nHealth Savings Account (HSA)\nPaid Parental Leave\nPaid Bereavement Leave\nEmployee Assistance Program\nEmployee and Customer Referral Program\nFor positions in California, long-term and short-term disability insurance\nMore information\n\nFor more information please contact\n\nPoorna Dronamraju,\nPoorna.Dronamraju@sigmaconnectivity.se\n\nPosition\n\nDisplay Stack Software Engineer\n\nCompany\n\nSigma Connectivity Inc.\n\nLocation\n\nRedmond, WA, United States\n\nPublication date\n\n2026-09-29\n\nExpiration date\n\n2027-03-31\n\nContact\n\nPoorna Dronamraju, Poorna.Dronamraju@sigmaconnectivity.se, +12067717280\n\nApply","datePosted":"2026-10-05T01:46:10.327Z","dateModified":"2026-10-05T01:46:10.327Z","hiringOrganization":{"@type":"Organization","name":"Sigma Group","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Redmond","addressRegion":"WA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8b5bbb17d9caef57f846b309"},"url":"https://jobsearcher.com/jobs/8b5bbb17d9caef57f846b309"}}