{"id":2374959,"url":"https://alion.io/job/electrifiedthermal-structural-design-engineer","title":"Structural Design Engineer","company":{"id":2272670,"name":"Electrified Thermal Solutions","domain":"electrifiedthermal.com","url":"https://alion.io/company/electrifiedthermal","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Charlestown, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":60000,"max_usd":108000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":4343},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Microsoft Excel","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-08-31T19:38:34Z","employer_posted_date":"2026-08-31","last_verified_at":"2026-11-06T06:50:31Z","board_verified":true,"closed_at":null,"days_open":66,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":66},"description":"Electrified Thermal Solutions is looking for a motivated Structural Design Engineer to join our team in Massachusetts. This is a full-time role to help design and support the development of next-generation energy storage and thermal systems.\nAs a Structural Design Engineer, you will join our engineering team and play a pivotal role in developing our flagship commercial Joule Hive Thermal Battery. This role offers an exciting opportunity to gain hands-on experience working on a cutting-edgeproject in renewable energy technology.\nWhat You'll Do\nOwnership of design and analysis of the mechanical structure of a commercial Thermal Energy Storage (TES) system\n\nGenerate parts, assemblies, and drawings within CAD in collaboration with design, construction, and commissioning engineering, as well as research & development departments\n\nLeverage engineering analysis and simulation methods to inform design decisions impactingR&D prototyping and final product design\n\nProvide onsite support for critical phases of FOAK system construction\n\nMaintenance of detailed documentation throughout project work, including design specifications, CAD models, simulation results, and test reports\n\nRegular progress updates and technical reports to project stakeholders\n\nSupport management of external contractors, including reviewing deliverables and performing QA/QC checks\n\nWhat You'll Bring\nB.S. in Mechanical Engineering and 1-5 years of relevant mechanical design experience (or M.S. in Mechanical Engineering, or a related field)\n\nAt least 1 year of experience in managing external engineering contractors\n\nProficiencyin any CAD software, such as SolidWorksor Onshape\n\nAbility to use Microsoft Excel and other tools for analytical means\n\nStrong analytical and problem-solving skills\n\nAbility to work independently and in a team environment\n\nExcellent communication and interpersonal skills\n\nFamiliarity with Python or MATLABis a plus\n\nHands-on experience with mechanical fabrication or industrial equipment commissioning is a plus\n\nExperience with renewable energy systems, thermal energy storage, or extreme temperature systems is a plus\n\nWhat We Offer\nCompetitive compensation package, including equity options\n\nMedical, Dental & Vision Insurance\n\n401(k) with 4% matching\n\n12 weeks of fully paid parental leave, with an additional two weeks for birthing parents\n\n20 days of flexible vacation days annually\n\nA minimum of 10 days of paid company holidays\n\nAccess to commuter benefits\n\nAccess to a Health Savings Plan with company contributions","description_format":"text","description_chars":2537,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity","Parental leave","Vision insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Civil & Structural Engineering"],"lifecycle":[{"event":"open","at":"2026-10-12T18:24:22Z"}],"visa":[],"liveness":{"score":11,"band":"cold","label":"Long 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