{"id":2843989,"url":"https://alion.io/job/ge-healthcare-staff-software-engineer-7","title":"Staff Software Engineer","company":{"id":7352,"name":"GE HealthCare","domain":"gehealthcare.com","url":"https://alion.io/company/ge-healthcare","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":87,"open_postings":47,"ghost_share":0,"stale_share":0.702,"repost_share":0.021,"time_to_fill_p50_days":21,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Beijing, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":59000,"max_usd":127000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2415},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"AutoGPT","optional":false},{"name":"Chain-of-Thought","optional":false},{"name":"Fine-tuning","optional":false},{"name":"Function Calling","optional":false},{"name":"Hallucination","optional":false},{"name":"LangChain","optional":false},{"name":"LLM","optional":false},{"name":"LoRA","optional":false},{"name":"Machine Learning","optional":false},{"name":"PEFT","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Qwen","optional":false},{"name":"Reinforcement Learning","optional":false},{"name":"RLHF","optional":false},{"name":"SFT","optional":false},{"name":"TensorFlow","optional":false},{"name":"Angular","optional":true},{"name":"Apache Commons","optional":true},{"name":"CUDA","optional":true},{"name":"Hadoop","optional":true},{"name":"Java","optional":true},{"name":"JavaScript","optional":true},{"name":"JQuery","optional":true},{"name":"Maven","optional":true},{"name":"MySQL","optional":true},{"name":"OpenMP","optional":true},{"name":"Oracle","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Rest API","optional":true},{"name":"SOAP","optional":true},{"name":"Spring Framework","optional":true},{"name":"SQL","optional":true},{"name":"Transformers","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-13T00:00:00Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-11-03T01:07:11Z","board_verified":true,"closed_at":null,"days_open":21,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":21},"description":"Job Description Summary\nResponsible for designing and programming a small module or a large component and designing a feature, set of features, or whole feature area. She/he will work independently and contribute to the immediate team and to other teams across business. She/he will Lead design discussion in a limited manner.GE HealthCare is a leading global medical technology and digital solutions innovator. Our purpose is to create a world where healthcare has no limits. Unlock your ambition, turn ideas into world-changing realities, and join an organization where every voice makes a difference, and every difference builds a healthier world.\nJob Description\nRole Summary\nDesign, implement, and optimize MRI image reconstruction algorithms and software, spanning classical methods (FFT/parallel imaging/compressed sensing) and deep learning-based reconstructions. Collaborate with physics, clinical, and platform teams to translate prototypes into clinical-grade products.\nKey Responsibilities\nBe responsible for the fine-tuning of large language models, including supervised fine-tuning (SFT), reinforcement learning from human feedback (RLHF), and domain-specific model adaptation, to improve model performance and adaptability in vertical scenarios.\nConduct in-depth research and optimization on Prompt Engineering, design high-efficiency and high-robustness prompt templates, and explore advanced prompt strategies to enhance model output quality and task completion efficiency.\nOptimize the Function Calling capability of large models, improve the accuracy, stability and generalization of model tool invocation, and realize the seamless connection between models and external tools and services.\nConduct research and implementation on advanced model reasoning technologies, including Chain of Thought (CoT), reflection mechanism, multi-step reasoning, and long context management, to solve complex reasoning tasks and extend the effective context window of models.\nBuild a comprehensive LLM evaluation system, conduct all-round testing and evaluation on models, focusing on model hallucination problems, output stability, tool call accuracy, reasoning ability and other core indicators, and put forward targeted optimization plans.\nTrack the cutting-edge research progress and technical trends in the field of large language models, introduce advanced algorithms and technologies into business scenarios, and promote the continuous iteration and upgrading of model technology.\nBe responsible for the research and development of the core Agent runtime system, including the design and implementation of execution engine, state machine, memory module and tool call framework, to ensure the efficient, stable and scalable operation of the Agent system.\nDevelop and optimize multi-Agent collaboration mechanisms, realize core functions such as dialogue routing, conflict resolution, task decomposition and aggregation, and build a collaborative system for efficient interaction and task division among multiple Agents.\nOptimize the scheduling logic and execution efficiency of the Agent engine, solve the problems of task delay, memory overflow and tool call failure in the Agent operation process, and improve the overall performance of the system.\nDesign the Agent system architecture with high availability and high scalability, support the access of various types of large models and external tools, and meet the needs of complex business scenarios.\nBe responsible for the connection and secondary development of mainstream open-source frameworks in the field of Agent, including LangChain, AutoGPT, OpenCWA, etc., and independently develop customized Agent frameworks and components according to business needs.\nCollaborate with product, engineering and other teams to translate algorithm research results into implementable technical solutions, and support the landing and application of large model products.\nParticipate in agile processes: planning, estimation, retros, and on-call (as needed)\nQualifications\nMS or PhD degree or above in Computer Science, Artificial Intelligence, Mathematics, Statistics and other related majors, with solid theoretical foundation in natural language processing, machine learning and deep learning.\nMore than 3 years of relevant working experience in large language model algorithm research and development, familiar with the training, fine-tuning and inference process of mainstream open-source large models (such as LLaMA, Qwen, ChatGLM series, etc.).\nProficient in deep learning frameworks such as PyTorch, TensorFlow, familiar with model fine-tuning tools such as PEFT, LoRA, and have hands-on experience in large model parameter-efficient fine-tuning.\nIn-depth understanding of Prompt Engineering, Function Calling, Chain of Thought and other LLM related technologies, with practical project experience in model reasoning optimization and long context processing.\nExperience in building LLM evaluation systems and conducting model hallucination, stability and tool call accuracy testing is preferred.\nProficient in Python programming, with good data structure and algorithm foundation, and strong code implementation and problem-solving abilities.\nHave strong learning ability and innovative thinking, pay attention to industry cutting-edge dynamics, and have the ability to independently tackle key technical problems.\nGood communication and collaboration skills, able to efficiently cooperate with cross-team members to promote project progress.\nNice to Have\nCUDA/CuFFT/CuBLAS, OpenMP, SIMD vectorization\nExperience with git, jenkens, devops, etc.\nPublications/competitions or open-source contributions\nSoft Skills\nSelf-driven, outcome-oriented, turning research code into production\nStrong communication and cross-disciplinary collaboration\nDocumentation and experiment reproducibility mindset\nEducation Qualification\nBachelor's Degree in Computer Science or “STEM” Majors (Science, Technology, Engineering and Math) with advanced experience.\nDesired CharacteristicsTechnical Expertise:\nStrong knowledge of Object Oriented Analysis and Design, Software Design Patterns and Java coding principles\nHands-on experience in web services (REST, SOAP, WSDL etc.), using Apache Commons Suite & Maven, SQL Database such as Oracle MySQL, PostgreSQL etc.\nHands-on experience in utilizing Spring Framework (Core, MVC, Integration and Data)\nExperience with Big Data / Hadoop and NoSQL Database is a big plus\nHands-on experience with web development using HTML5, Java Script, jQuery, CSS. Also, experience in implementing Java OSGi modules and using an OSGi container.\nExperience with Play framework, Angular is a big plus Business Acumen:\nStrong problem solving abilities and capable of articulating specific technical topics or assignments\nExperience in building scalable and highly available distributed systems\nExpert in breaking down problems and estimate time for development tasks\nEvangelizes how our technology solves customer problems from a technology and business perspective Leadership:\nDemonstrates clarity of thinking to work through limited information and vague problem definitions\nInfluences through others; builds direct and \"behind the scenes\" support for ideas\nProactively identifies and removes project obstacles or barriers on behalf of the team\nShares knowledge, power, and credit, establishing trust, credibility, and goodwill Personal Attributes:\nAble to work under minimal supervision\nExcellent communication skills and the ability to interface with senior leadership with confidence and clarity\nAble to work well with global teams, including time-zone flexibility\nSkilled in providing oversight and mentoring team members. Shows ability to effectively delegate work\nInclusion and Diversity\nGE HealthCare is an Equal Opportunity Employer where inclusion matters. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.\nWe expect all employees to live and breathe our behaviors: to act with humility and build trust; lead with transparency; deliver with focus, and drive ownership - always with unyielding integrity.\nOur total rewards are designed to unlock your ambition by giving you the boost and flexibility you need to turn your ideas into world-changing realities. Our salary and benefits are everything you’d expect from an organization with global strength and scale, and you’ll be surrounded by career opportunities in a culture that fosters care, collaboration and support.\nAdditional Information\nRelocation Assistance Provided: No","description_format":"text","description_chars":8695,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Relocation assistance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":true,"industries":["Medical Imaging Systems","Patient Monitoring","EHR & Clinical Software"],"lifecycle":[{"event":"open","at":"2026-10-19T10:19:13Z"}],"visa":[],"liveness":{"score":36,"band":"fade","label":"Fading","p_open":1,"p_active":0.655,"p_room":0.55,"age_days":21,"expected_fill_days":21,"reasons":["conf:4","stale_co","wave","velocity","win:tail","comp:brand"],"computed_at":"2026-11-03T05:54:40Z"},"pay":null,"html_url":"https://alion.io/job/ge-healthcare-staff-software-engineer-7","json_url":"https://alion.io/job/ge-healthcare-staff-software-engineer-7.json","meta":{"generated_at":"2026-11-03T07:07:33Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":10037,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":7352},"rest":"https://alion.io/mcp/rest/get_company?id=7352"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fge-healthcare-staff-software-engineer-7"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fge-healthcare-staff-software-engineer-7"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fge-healthcare-staff-software-engineer-7"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/ge-healthcare-staff-software-engineer-7\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fge-healthcare-staff-software-engineer-7"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2843989}},{"tool":"search_jobs","arguments":{"company":"gehealthcare.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2843989},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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