{"id":3742796,"url":"https://alion.io/job/pld-space-fluids-engineer-internship","title":"Fluids Engineer Internship","company":{"id":53800,"name":"PLD Space","domain":"pldspace.com","url":"https://alion.io/company/pld-space","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career sitemap","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","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":["Elche, Spain"],"countries":["ES"],"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":"Microsoft Office","optional":false}],"status":"live","first_seen_at":"2026-11-04T12:18:12Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-07T11:12:49Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"About PLD Space\nPLD Space is an international company on a mission to transport satellites into space, vertically integrating the engineering, testing, manufacturing, and operations of its reusable and sustainable rockets. Headquartered in Elche (Spain) and founded in 2011 by Raúl Torres and Raúl Verdú, PLD Space has established itself as a global benchmark in the small satellite launch sector. Its family of MIURA launchers and LINCE crewed capsule position the company as a leader in European technological sovereignty for space transportation, covering the full spectrum of space missions.\nPLD Space operates over 188,000 m² of facilities in Elche, Teruel (Spain), Kourou (French Guiana), and Duqm (Oman), enabling the company to provide comprehensive satellite and payload launch services into space.\nTeamwork, courage, determination and ambition enable PLD Space to guarantee an autonomous, independent satellite space access capability, based on reliability at a globally competitive price. The company is able to offer best-in-class launch services to commercial satellite operators, institutions, space agencies and national and international governmental entities\nMission\nAs part of the launch ramp development team, you will be responsible for developing the fluid systems of the ground infrastructure required to execute and operate the launch of the Miura 5 launcher. The types of fluids involved are diverse, including liquids such as water, kerosene, and liquid oxygen, as well as high-pressure gases such as helium and nitrogen.\nResponsibilities\nCalculation, selection, and 3D design of fluid systems and components related to the handling of kerosene, liquid oxygen, nitrogen, and pressurized helium. \nDevelopment of facility planimetry for designed facilities. \nPreparation of assembly drawings, assembly instructions, and bill of materials (BOM) breakdowns. \nDefine and create technical documentation, such as assembly manuals, user manuals, control point checklists, and others. \nNecessary Requirements\nCurrently pursuing a university degree in Mechanical Engineering, Industrial Engineering, Chemical Engineering, or a related field.\nAvailability to start in January or February. \nAdvanced knowledge in the design and calculation of piping systems for one or more of the following fluids: \nCryogenic fluids (oxygen, nitrogen...)\nLiquid hydrocarbons (kerosene)\nHigh-pressure helium and nitrogen gas \nMethane and oxygen gas \nWater \n\nKnowledge in the selection of valves and protection and monitoring elements for fluid lines. \nAdvanced knowledge in 3D design. \nIntermediate knowledge in hydraulic system design. \nKnowledge of MS Office. \nSkills for working in multidisciplinary teams within the areas of mechanics, fluids, hydraulics, electricalsystems, control, and maintenance. \nAbility to quickly adapt to changes in the environment. \nOrganizationalcapacity. \nMotivated individual with the ability to work towards achieving objectives while maintaining quality standards and delivery times.\nSpanish and French at a communicative level.\nEnglish is a plus.\nBenefits\nHealth\n& Wellness\nPhysiotherapywithin our facilities\n\n50%discount on your health insurance\n\nYoucan sign-up your family members with health insurance at a competitive price.\n\nHealthysnacks and lots of fruit\n\nFind\nbalance\n23 days of paid vacation plusDecember 24th and 31st\n\nFlexible work schedule\nNever\nstop learning\nWe encourage practical learning\nWe promote professional developmentthrough internal mobility and teamwork\n\nFocus\non your financial future\nChildcare flexible contributions\nRestaurant tickets\nTransport flexible contributions\nTraining support\nValues\nWe\nhave five critical beliefs that guide the way PLD Space is shaping the future\nof space launch technologies.\nTeamwork.\nHardwork.\n\nDynamism.\nCommitment.\nKeepit simple.\n\nJoin\nus to reinvent how rockets are built!","description_format":"text","description_chars":3863,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"French","level":"All levels","optional":false}]},"benefits":["Flexible schedule","Health insurance","Professional 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