{"id":2256055,"url":"https://alion.io/job/keysight-software-engineering-intern-circuit-simulation-numerical-methods","title":"Software Engineering Intern – Circuit Simulation & Numerical Methods","company":{"id":53596,"name":"Keysight","domain":"keysight.com","url":"https://alion.io/company/keysight","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Jibe","truth_index":{"grade":"B","score":75,"open_postings":120,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Backend","role_family":"Backend","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Dresden, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-10-01T14:48:00Z","employer_posted_date":"2026-10-11","last_verified_at":"2026-10-12T10:57:18Z","board_verified":true,"closed_at":null,"days_open":10,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":10},"description":"OverviewKeysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.\nOur award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.\nResponsibilities\nWe are looking for a motivated Circuit Simulation Software Engineering Intern to join our Circuit Simulation R&D team in Dresden and contribute to the development of next-generation circuit simulation technologies. We solve challenging computational problems in Electronic Design Automation (EDA) by combining mathematical and algorithmic innovation with robust, high-performance software implementation.\nIn this role, you will work on the core simulation engine behind Keysight's industry-leading circuit simulation products. You will collaborate with simulation experts, software architects, device modeling engineers, and product teams to identify complex technical challenges, develop innovative solutions, and contribute to the future direction of circuit simulation technology.\nThis is an opportunity to apply your knowledge of electrical engineering, numerical algorithms, mathematics, and software engineering to real-world Electronic Design Automation (EDA) problems.\nAs a Circuit Simulation Software Engineering Intern, you will:\nContribute to the development and improvement of the core circuit simulation engine.\nApply numerical methods, mathematical modeling, and software engineering principles to solve complex simulation problems.\nAnalyze and improve simulation algorithms related to nonlinear equation solving, convergence, differential equations, and numerical linear algebra.\nWork with sparse matrix algorithms and computational techniques used in circuit simulation.\nInvestigate complex simulation behavior and identify opportunities for algorithmic and performance improvements.\nTranslate mathematical and engineering concepts into reliable, maintainable, production-quality C++ software.\nCollaborate with simulation experts, software architects, device modeling engineers, and product teams to develop and validate technical solutions.\nParticipate in the development of next-generation circuit simulation technologies for RF, microwave, analog, mixed-signal, and high-speed electronic design.\nContribute to a collaborative R&D environment where electrical engineering and software engineering disciplines come together to solve complex EDA problems.\nQualifications\nRequired Qualifications\nCurrently pursuing a Master's degree or Ph.D. in Electrical Engineering, Computer Science, Applied Mathematics, Computational Science or a related technical field.\nAcademic or project experience in circuit simulation, numerical methods, or computational mathematics.\nKnowledge of concepts such as circuit simulation, nonlinear equation solving, Newton-Raphson methods, convergence techniques, differential equation analysis\nUnderstanding of sparse matrix algorithms and numerical linear algebra.\nStrong programming skills in C++, preferably with experience developing or contributing to large, maintainable software systems.\nAbility to analyze complex technical or simulation behavior and translate mathematical concepts into reliable software implementations.\nStrong analytical and problem-solving skills.\nStrong communication skills and the ability to collaborate effectively across electrical engineering and software engineering disciplines.\nPreferred Qualifications\nPrevious experience with Electronic Design Automation (EDA) software or circuit simulation tools.\nExperience with numerical algorithms, computational mathematics, or scientific computing.\nExperience developing high-performance or computationally intensive software.\nKnowledge of RF, microwave, analog, mixed-signal, or high-speed circuit design.\nExperience with semiconductor device modeling or device simulation.\nFamiliarity with software architecture, optimization, or large-scale software development.\nExperience with additional programming languages such as Python.\n\nCareers Privacy Statement ***Keysight is an Equal Opportunity Employer.***\nWe are looking for a motivated Circuit Simulation Software Engineering Intern to join our Circuit Simulation R&D team in Dresden and contribute to the development of next-generation circuit simulation technologies. We solve challenging computational problems in Electronic Design Automation (EDA) by combining mathematical and algorithmic innovation with robust, high-performance software implementation.\nIn this role, you will work on the core simulation engine behind Keysight's industry-leading circuit simulation products. You will collaborate with simulation experts, software architects, device modeling engineers, and product teams to identify complex technical challenges, develop innovative solutions, and contribute to the future direction of circuit simulation technology.\nThis is an opportunity to apply your knowledge of electrical engineering, numerical algorithms, mathematics, and software engineering to real-world Electronic Design Automation (EDA) problems.\nAs a Circuit Simulation Software Engineering Intern, you will:\nContribute to the development and improvement of the core circuit simulation engine.\nApply numerical methods, mathematical modeling, and software engineering principles to solve complex simulation problems.\nAnalyze and improve simulation algorithms related to nonlinear equation solving, convergence, differential equations, and numerical linear algebra.\nWork with sparse matrix algorithms and computational techniques used in circuit simulation.\nInvestigate complex simulation behavior and identify opportunities for algorithmic and performance improvements.\nTranslate mathematical and engineering concepts into reliable, maintainable, production-quality C++ software.\nCollaborate with simulation experts, software architects, device modeling engineers, and product teams to develop and validate technical solutions.\nParticipate in the development of next-generation circuit simulation technologies for RF, microwave, analog, mixed-signal, and high-speed electronic design.\nContribute to a collaborative R&D environment where electrical engineering and software engineering disciplines come together to solve complex EDA problems.\nRequired Qualifications\nCurrently pursuing a Master's degree or Ph.D. in Electrical Engineering, Computer Science, Applied Mathematics, Computational Science or a related technical field.\nAcademic or project experience in circuit simulation, numerical methods, or computational mathematics.\nKnowledge of concepts such as circuit simulation, nonlinear equation solving, Newton-Raphson methods, convergence techniques, differential equation analysis\nUnderstanding of sparse matrix algorithms and numerical linear algebra.\nStrong programming skills in C++, preferably with experience developing or contributing to large, maintainable software systems.\nAbility to analyze complex technical or simulation behavior and translate mathematical concepts into reliable software implementations.\nStrong analytical and problem-solving skills.\nStrong communication skills and the ability to collaborate effectively across electrical engineering and software engineering disciplines.\nPreferred Qualifications\nPrevious experience with Electronic Design Automation (EDA) software or circuit simulation tools.\nExperience with numerical algorithms, computational mathematics, or scientific computing.\nExperience developing high-performance or computationally intensive software.\nKnowledge of RF, microwave, analog, mixed-signal, or high-speed circuit design.\nExperience with semiconductor device modeling or device simulation.\nFamiliarity with software architecture, optimization, or large-scale software development.\nExperience with additional programming languages such as Python.\n\nCareers Privacy Statement ***Keysight is an Equal Opportunity Employer.***","description_format":"text","description_chars":8364,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Simulation & Digital Twin Software","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-11T03:56:46Z"}],"visa":[],"liveness":{"score":50,"band":"ok","label":"Likely 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