{"id":18434,"url":"https://alion.io/job/cathexis-data-scientistmachine-learning-engineer","title":"Data Scientist/Machine Learning Engineer","company":{"id":5359,"name":"Cathexis Technologies","domain":"cathexis.com","url":"https://alion.io/company/cathexis","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Redwood City, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":125000,"max":150000,"currency":"USD","period":"year","gross":null,"usd_annual":150000},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"Computer Vision","optional":true},{"name":"GCP","optional":true},{"name":"Reinforcement Learning","optional":true}],"status":"live","first_seen_at":"2026-09-29T19:22:39Z","employer_posted_date":"2026-09-29","last_verified_at":"2026-10-17T09:37:06Z","board_verified":true,"closed_at":null,"days_open":17,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":17},"description":"Team CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier program and project management, data analytics, and audit services, the backbone of which is our integrated approach to operational excellence.\nYou worked hard to get to where you are. You strive to make every day better than the day before. So do we. Team CATHEXIS operates with an all-in mindset. We are working together to create a company that supports our shared values and individual goals. Our values are centered around leading with integrity, owning the outcome, growing together, and moving with purpose in everything we do for our employees, customers, partners, and communities. We believe success is best when we listen and lead with empathy; model high standards of ethics to provide a rewarding candidate experience; work hard, have fun, and appreciate the strengths we all bring to the team; and empower our employees to create innovative and trusted results.\nWe are looking for a dynamic Data Scientist/ML Engineer to join our team. The Data Scientist/ML Engineer will work directly with data scientists, software engineers, and subject matter experts in the definition of new analytics capabilities able to provide our federal customers with the information they need to make proper decisions and enable their digital transformation.\nWe are proactively building a pipeline of qualified candidates for future opportunities that may arise. If your background aligns with our anticipated needs, a member of our Talent Acquisition team may reach out should a role become available or to proactively screen you for the role.\nResponsibilities\nThe responsibilities include, but are not limited to:\nResearch, design, implement, and deploy Machine Learning algorithms for enterprise applications.\nAssist and enable federal customers to build their own applications.\nContribute to the design and implementation of new features.\nRequirements\nBachelor's degree in Computer Science, Electrical Engineering, Statistics, or equivalent fields required.\nMS or PhD in Computer Science, Electrical Engineering, Statistics, or equivalent fields preferred.\nMinimum 2 years relevant work experience preferred.\nExcellent programming skills in Python.\nApplied Machine Learning experience (regression and classification, supervised, and unsupervised learning).\nStrong mathematical background (linear algebra, calculus, probability, and statistics).\nExperience with scalable ML (MapReduce, streaming).\nAbility to drive a project and work both independently and in a team.\nSmart, motivated, can-do attitude, and seeks to make a difference.\nExcellent verbal and written communication.\nReal passion for developing team-oriented solutions to complex engineering problems.\nThrive in an autonomous, empowering and exciting environment.\nGreat verbal and written communication skills to collaborate multi-functionally and improve scalability.\nInterest in committing to a fun, friendly, expansive, and intellectually stimulating environment.\nConvey highly technical concepts and information in written form to technical and non-technical audiences.\nThe ability to work on multiple concurrent projects is essential.\nStrong self -motivation and the ability to work with minimal supervision.\nMust be a team-oriented individual, energetic, result & delivery oriented, with a keen interest on quality and the ability to meet deadlines.\nAbility to work in an agile environment.\nDesired Skills\nHands-on experience deploying and operating applications using IaaS and PaaS on major cloud providers, such as Amazon AWS, Microsoft Azure, or Google Cloud Services.\nExperience with deep learning, natural language processing, computer vision, or reinforcement learning.\nBenefits\nCATHEXIS offers competitive compensation packages to all eligible employees. Our goal is to provide a compensation package that reflects the value you bring to our team, is competitive with national average market rates, and promotes your financial security and personal well-being. The annual salary range for this role is $125,000 - $150,000. Please note that the salary information provided is a general guideline. CATHEXIS considers various factors in its final offer, including location, qualifications, experience, and skills.\nPerformance Bonuses\nMedical Insurance\nDental Insurance\nVision Insurance\n401(k) Plan (Traditional and ROTH)\nLife Insurance (Basic, Voluntary & AD&D)\nPaid Time Off\n11 Federal Holidays\nParental Leave\nCommute Benefits\nShort Term & Long Term Disability\nTraining & Development\nWellness Program\nCommunity Outreach Initiatives\nCATHEXIS is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability EEO IS THE LAW. If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact the Recruiting Department ","description_format":"text","description_chars":5230,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Dental insurance","Health insurance","Life insurance","Parental leave","Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Machine Learning","National Security","Defense AI"],"lifecycle":[{"event":"open","at":"2026-02-26T00:00:00Z"}],"visa":[],"liveness":{"score":71,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.79,"p_room":0.9,"age_days":17,"expected_fill_days":30,"reasons":["conf:3","velocity","win:mid","comp:junior"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":150000,"is_top_pay":false},"html_url":"https://alion.io/job/cathexis-data-scientistmachine-learning-engineer","json_url":"https://alion.io/job/cathexis-data-scientistmachine-learning-engineer.json","meta":{"generated_at":"2026-10-17T12:20:19Z","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":16376,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":5359},"rest":"https://alion.io/mcp/rest/get_company?id=5359"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcathexis-data-scientistmachine-learning-engineer"},{"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%2Fcathexis-data-scientistmachine-learning-engineer"},{"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%2Fcathexis-data-scientistmachine-learning-engineer"},{"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/cathexis-data-scientistmachine-learning-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcathexis-data-scientistmachine-learning-engineer"}]}