Back to Jobs

Sr. Software Engineer

Remote, USA Full-time Posted 2026-06-15

🌟 Be a Part of Something Bigger! 🌟 At Luminator Technology Group, we believe we are Better Together. We always put the Customer First, focus on achieving Results, strive to Be the Best, and foster a culture of Respect & Trust. We are on a mission to innovate and revolutionize global transportation technology. Luminator is a global leader spanning over 85 countries and nearly 1,000 employees Luminator is seeking a Senior Software Engineer with extensive experience in embedded systems development and a deep understanding of RTCA DO-178 standards. The Senior Software Engineer will be responsible for designing, developing, and maintaining software for our Aerospace products in accordance with industry best practices. This role is integral to the design, development, and verification of safety-critical software systems that meet stringent industry standards, specifically RTCA DO-178. The ideal candidate will have a strong background in software development, a thorough understanding of software architecture, and a proven track record in meeting RTCA DO-178 requirements. This role also leads software architecture, documentation, design proposal participation, and verification/validation activities across new and existing products Applicants must have valid U.S. work authorization. Sponsorship is not offered for this role. Knowledge requirements:GUI Programing: Knowledge oif Labview, Labwindows, and Visual Basic. Experience: Minimum 7 years of verifiable experience in software engineering, with a focus on aerospace or safety-critical systems. Knowledge: Strong knowledge of both RTCA DO-178 standard and verifiable design experience shipping a product designed under this standard. Programming Languages: Expertise in embedded programming language such as C. Software Architecture: Solid understanding of software architecture, including real-time operating systems (RTOS) and hardware-software integration. Hardware: Familiarity with communication protocols (e.g., UART, SPI, I2C, RS-485, CAN)) and other hardware interfaces. Documentation: Proven experience in writing and reviewing technical documentation related to DO-178 including requirements traceability, design, test procedures, and certification artifacts. Tools: Familiarity with development tools, version control systems (e.g., Git, SVN), debugging, and simulation tools used in embedded software development. Collaboration: Experience working in a collaborative, cross-functional engineering environment, including hardware, software, and systems engineers. Problem-Solving: Strong analytical and troubleshooting skills, with a demonstrated ability to resolve complex technical issues. Basic understanding of circuitry is a plus Be able to work on multiple projects and prioritize. Education: Bachelor’s degree in computer engineering, Computer Science, Electrical Engineering, or a related field required. Advanced degree preferred. Preferred Qualifications: Advanced Degree: A master’s or higher degree in Computer Science, Electrical Engineering, Computer Engineering, or a related field is a plus. Experience with Safety-Critical Systems: Hands-on experience in designing and certifying safety-critical systems under standards such as: IEC60601 for avionics, flight control systems, and medical devices. Embedded Systems Experience: Having demonstrable experience designing embedded GUI in embedded Linux or any embedded operating system. Additional Languages: Familiarity with additional programming languages (e.g., Ada, Python) is a plus. Development Environments: Knowledge of FreeRTOS or Micrium RTOS is a plus. Mentorship: Experience providing technical leadership and mentorship to junior engineers, fostering a culture of continuous improvement Soft Skills required: Strong leadership, communication, and interpersonal skills. Ability to work in a fast-paced environment with a high level of attention to detail. Excellent organizational skills, with the ability to manage multiple tasks and priorities. Work with multiple disciplines and projects. Why You’ll Love Working at Luminator Competitive compensation with career growth potential. Generous time off: Vacation and wellness time, 10 company holidays, and 2 floating days. Educational Assistance Program: Robust reimbursement program for professional growth. Health and wellness: Medical, dental, and vision coverage Generous 401k match program

Benefits

Effective Day One! Find out more about us by visiting our Life@Luminator page! It is the policy of Luminator to ensure equal employment opportunity without discrimination or harassment on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, age, disability, marital status, citizenship, national origin, genetic information, or any other characteristic protected by law. Luminator prohibits any such discrimination or harassment. The above described responsibilities and requirements are a general guide for the role you are applying for and are not all inclusive of the job requirements. Luminator Technology Group does not accept staffing agency candidates for our postings. All positions posted are required to be in office unless otherwise posted. Apply To This Job

Similar Jobs

Senior Manager, Strategic Planning

Remote, USA Full-time

Utilization Management Nurse Consultant

Remote, USA Full-time

Technical Sales Specialist

Remote, USA Full-time

Process Specialist

Remote, USA Full-time

Lexis Associate

Remote, USA Full-time

Senior Program Manager, Marketing PMO

Remote, USA Full-time

DevOps Engineer

Remote, USA Full-time

Enterprise Account Executive

Remote, USA Full-time

Senior Internal Auditor (Remote)

Remote, USA Full-time

Order to Cash Operations Associate-Voice

Remote, USA Full-time

AI Agent Engineering Intern

Remote, USA Full-time

Customer Service Assistant – Client Relations & Records Coordination Specialist (Onsite – Houston, TX)

Remote, USA Full-time

Experienced Full Stack Data Science Manager – Data Analysis, Customer Support, and Team Leadership

Remote, USA Full-time

Full Stack Engineer (C#/.NET)

Remote, USA Full-time

Experienced Remote Customer Service Representative – Deliver Exceptional Experiences for arenaflex Clients

Remote, USA Full-time

Experienced Chat Support Associate – Veterinary Community Engagement and Support

Remote, USA Full-time

Retainer Specialist - REMOTE, Inbound Conversion + Closer

Remote, USA Full-time

Steuerfachkraft (m/w/d) in Hönow mindestens 52.000€ - 100% Remote möglich

Remote, USA Full-time

Experienced Customer Service Associate - Nights and Weekends (Full Time) at arenaflex

Remote, USA Full-time

Remote Customer Service Representative – Travel Support & Passenger Experience at arenaflex – $25/hr – Flexible Hours, Home‑Based

Remote, USA Full-time