{"id":1535261,"url":"https://alion.io/job/repsol-development-engineering-intern","title":"Development Engineering Intern","company":{"id":1765850,"name":"Repsol","domain":"repsol.com","url":"https://alion.io/company/repsol-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":78,"open_postings":9,"ghost_share":0,"stale_share":0.889,"repost_share":0,"time_to_fill_p50_days":45,"computed_at":"2026-10-16T05:45:00Z"}},"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":["Houston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":34000,"max_usd":70000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":18},"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Microsoft Excel","optional":false}],"status":"live","first_seen_at":"2026-08-26T00:00:00Z","employer_posted_date":"2026-08-26","last_verified_at":"2026-10-15T23:40:13Z","board_verified":true,"closed_at":null,"days_open":51,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":51},"description":"We explore and discover the limitless possibilities of energy so we can all progress. We believe in the power of talent to shape the future. That’s why we’re looking for curious, bold individuals who are eager to grow and create new ways forward-people who want to join us in building a more sustainable, innovative, and inclusive world. We strongly believe that diversity fuels creativity and innovation. That’s why we welcome professionals who are ready to grow, learn, and bring their perspective to the energy challenges of today and tomorrow. Here, you’ll find a place to grow and unlock your full potential.\nRepsol is seeking an engineering student to intern with the Development Engineering Team during the summer of 2027.\nRepsol is one of the top companies in the oil and gas industry. We are present across the entire value chain: exploration and production, transformation, development, and marketing of energy that is efficient, sustainable, and competitive for millions of people.\nRepsol is committed to our internship program and helping students enhance their academic studies with real-world, hands-on projects. As an intern, you’ll work on real projects that deliver tangible benefits and measurable results. At the same time, you’ll have the opportunity to learn about and help to solve some of the most important issues we face. You will experience genuine teamwork, and work alongside highly qualified and experienced colleagues, while you work on live projects and operations. At the end of your internship, you will present your summer project to our staff.\nRepsol’s student employment program offers the following advantages.\nMentoring by experienced professionals in your field.\n\nIncreasing levels of challenge and responsibility as skill and industry knowledge grow.\n\nThe opportunity to gain hands-on experience and apply your academic knowledge.\n\nExposure to different technical groups across the company.\n\nTechnical and software training.\n\nAbout the Role\nThe Development Engineering Intern will support our Facilities and Process Engineering teams in the design, optimization, and execution of surface facilities and infrastructure supporting upstream oil and gas development. This role offers hands-on exposure to project engineering, process modeling, facility design, production optimization, and field development planning.\nInterns will work alongside experienced Development Engineers on real projects involving cost estimation, process simulations, equipment sizing, data analysis, and project execution for oil, gas, and water handling systems.\nKey Responsibilities\nFacilities & Process Engineering\nAssist in the design, modeling, and optimization of surface facilities, including:\nOil, gas, and water separation equipment\n\nStorage, treating, and measurement systems\n\nCompression, dehydration, and artificial lift support systems\n\nPerform basic process simulations (e.g., heat/mass balance, fluid flow, equipment performance) using software tools such as Aspen HYSYS, ProMax, or similar.\n\nSupport equipment sizing calculations and development of preliminary PFDs and P&IDs.\n\nProject Engineering & Execution\nHelp prepare project scopes of work, cost estimates, bid packages, and project schedules.\n\nParticipate in project reviews, contractor meetings, and field site visits.\n\nConduct data gathering and field verification to support engineering and construction activities.\n\nAssist with project documentation, including MOCs, construction packages, and as-built drawings.\n\nField Development Support\nSupport development planning activities such as facility debottlenecking studies, infrastructure assessments, and economic analyses.\n\nAnalyze production, pressure, and facility performance data to identify optimization opportunities.\n\nSupport cross-functional collaboration with Production, Drilling & Completions, Land, HSE, and Operations.\n\nRequired Qualifications\nFully authorized to work for any employer in the US without sponsorship now or in the future. Additionally, we are not authorized for employment under OPT/CPT/F1 visa programs.\n\nCurrently pursuing a Bachelor’s or Master’s degree in Mechanical, Chemical, Petroleum Engineering, or a related engineering discipline.\n\nStudents with an expected graduation 2028-2029 are encouraged to apply (juniors or sophomores). May 2027 graduates may only be considered if enrolled in a post-graduate program.\n\nMust have cumulative and major GPA of 3.3 or higher, to be confirmed with transcript (unofficial transcript is acceptable)\n\nMust be available for a continuous 12-week period for the duration of the 2027 summer intern program, starting May 17th and ending on August 6th.\n\nProficiency with Microsoft Excel and other engineering calculation tools.\n\nAbility to communicate technical information clearly to engineers and field personnel.\n\nStrong interest in data analysis, business analytics, problem-solving, and critical thinking.\n\nAbility to work with data and derive meaningful insights.\n\nPreferred Qualifications\nCoursework or project experience in:\nThermodynamics, fluid mechanics, heat transfer\n\nProcess design and controls\n\nFacility and equipment design\n\nProject management or engineering economics\n\nExperience with simulation tools such as HYSYS, ProMax, or PIPEPHASE.\n\nPrevious internship or field experience in oil and gas, energy, or industrial facilities.\n\nWorking knowledge of P&IDs, PFDs, and equipment datasheets.\n\nWhat You Will Gain\nExposure to real engineering challenges within active oil & gas assets.\n\nExperience collaborating with multidisciplinary teams.\n\nField experience observing operations and construction activities.\n\nMentorship from experienced Development, Facilities, and Process Engineers.\n\nOpportunities to contribute to meaningful projects that impact production, efficiency, and safety.\n\nInternship Details:\nPosition will be based out of our office in The Woodlands, TX. Interns are expected onsite Monday-Friday, with the exception of 9/80's. The 9/80 schedule is optional per the manager's discretion, based on intern project scope and timeline.\n\nNon-local candidates may be considered but must arrange their own travel and temporary accommodations. A summer stipend will be provided to help offset out of pocket expenses.\n\nStudents must be available for the full duration of the internship from May 17-Aug 6. Any personal time off must be approved by the supervisor as unpaid leave and should be noted with the recruiter as early as possible.\n\nInterns will receive an hourly wage but are not eligible for benefits or paid time off. Interns will be compensated for observed company holidays.\n\nRepsol is an Equal Opportunity Employer - Gender/Disability/Ethnicity/Veteran","description_format":"text","description_chars":6695,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Energy & Utilities","Manufacturing"],"lifecycle":[{"event":"open","at":"2026-09-30T18:24:35Z"},{"event":"close","at":"2026-10-09T04:48:55Z"},{"event":"reopen","at":"2026-10-09T04:48:55Z"}],"visa":[],"liveness":{"score":27,"band":"fade","label":"Fading","p_open":1,"p_active":0.612,"p_room":0.44,"age_days":51,"expected_fill_days":45,"reasons":["conf:6","win:tail","crowd:junior"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/repsol-development-engineering-intern","json_url":"https://alion.io/job/repsol-development-engineering-intern.json","meta":{"generated_at":"2026-10-16T15:11:54Z","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":14966,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":1765850},"rest":"https://alion.io/mcp/rest/get_company?id=1765850"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frepsol-development-engineering-intern"},{"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%2Frepsol-development-engineering-intern"},{"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%2Frepsol-development-engineering-intern"},{"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/repsol-development-engineering-intern\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frepsol-development-engineering-intern"}]}