Hydrodynamic Lead Specialist

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Date: 14 Nov 2025

Location: Singapore, SG, 138588 Reykjavik, IS, 101 Buenos Aires, AR, 1006 Athens, GR, 176 74 Muscat, OM Jakarta, ID, 12190 Sandnes, NO, 4317 Willemstad, CW Veracruz, MX, 94294 Dammam, SA, 37873 Rijeka, HR, 51000 CY, 3040 Gothenburg, SE, 41327 LOWESTOFT, GB, NR32 1XH REDCAR, GB, TS10 4RF Ulsan, KR, 44113 HB, DE, 28195 Bristol, GB, BS48 1RB Egersund, NO, 4370 FR Chattogram, Chattogram, BD, 4100 Vung Tau, VN, 793627 Denver, CO, US, CO 80111 Mykolaiv, UA, 54001 Klaipeda, LT, LT-91199 St Petersburg, RU, 199106 Rostock, DE, 18069 Batam, Riau Islands, ID, 29411 CY, 4102 Al Khobar, Eastern Province, SA, 31952 Surabaya, ID, 60261 Central, Hong Island, HK Santos, Sao Paulo, BR, 11030-395 Dunfermline, GB, KY11 2YD Georgetown, GY Helsinki, FI, 00100 Sydney, NSW, AU, 2000 Masai, MY, 81750 Viareggio, IT, 55049 Lisbon, PT, 1600 Bellevue, WA, US, 98006 Riga, LV, LV-1084 St Petersburg, RU, 196158 Istanbul, TR, 34742 Changwon, Gyeongsangnam-do, KR, 51711 Rotterdam, NL, 3068 AX Cairns, QLD, AU, 4870 NG Auckland, NZ, 1052 Pune, MH, IN, 411005 Jinhae-gu, Changwon-si, Gyeongsangnam-do, KR, 51624 Casablanca, MA, 20050 Seoul, KR Jingjiang City, JS, CN, 214500 Kobe, Hyogo, JP, 651-0088 Ulsan, Ulsan, KR, 44032 Jingjiagn City, JS, CN, 214434 Montreal, Quebec, CA, H2Z 1B1 Pasir Gudang, MY Cartagena de Indias, CO GB Ottawa, ON, CA, K1P 5H9 Plantation, FL, US, 33324 NL Melbourne, VIC, AU, 3008 Burlington, ON, CA, L7L 6M1 Vigo, ES, 36201 Dalian, LN, CN, 116001 Bristol, GB, BS1 6DZ Tallinn, EE, 10114 Kuala Lumpur, MY, 50088 Nantong, JS, CN, 226004 Zhoushan, ZJ, CN, 316021 Madrid, ES, 28020 Varna, BG, 9000 AU Bratislava, SK, 811 04 Liverpool, GB, L3 1EG Hamburg, DE, 20457 Nagasaki, 42, JP, 850-0033 Maputo, MZ Algiers, DZ Prague 4, CZ, 140 00 Haifa, IL, 3303201 Pointe-Claire, Quebec, CA, H9R 0A5 Miri, MY, 98000 IE Durban, ZA, 4001 Oslo, NO, 0277 Sandnes, NO, 4313 Yokohama, 14, JP, 220-6010 RU BE Huangpu, SH, CN, 200001 Houston, TX, US Southampton, GB, SO53 3RY Aberdeen, GB, AB15 8PU BARROW-IN-FURNESS, GB, LA14 1AF London, GB, EC3M 4BS Getxo, BI, ES, 48930 EG Brisbane, QLD, AU, 4000 Copenhagen, DK, 2100 Nanjing, JS, CN, 210008 Chennai, TN, IN, 600032 Sävedalen, SE, 433 63 Sofia, BG, 1404 Geoje-si, Gyeongsangnam-do, KR, 53261 Kaohsiung City, TW Perth, WA, AU, 6000 Al Khobar, SA, 34414 Constanta, RO, 900534 Webster, TX, US, 77598 Genoa, IT, 16124 GY Ghansoli, Navi Mumbai,, MH, IN, 400710 Taipei, Taipei City, TW, 10491 Antwerp, BE, 2030 El Puerto de Santa Maria, CA, ES, 11500 Zagreb, HR, 10000 Amman, JO, 11194 Valparaiso, CL, 2340000 Miami, FL, US, 33324 Doha, QA Warsaw, PL, 00-043 Lisbon, PT, 1350-352 Singapore, SG, 118222 Colombo, LK, 00300 Guayaquil, EC, 090511 Kuwaite City, KW Manama, BH, 323 Västra Götalands län, SE, 4444 Galatz, RO, 800025 Warsaw, PL, 00041 Caracas, VE, 1062 HAREN, GR, NL, 9751 SZ Muscat, OM Newcastle, GB, NE11 0NQ PY, 1676 Busan, Busan, KR, 48943 Bangkok, TH, 10110 Abu Dhabi, AE Hull, GB, HU10 6RJ Dubai, AE Paradis, NO, 5232 Adelaide, AU Almaty, KZ, 50008 Port of Spain, TT LA, NG CH Beijing, BJ, CN, 100022 Trieste, IT, 34121 Geoje-si, Gyeongsangnam-do, KR, 53232 Budapest, HU, 1139 Lima, PE, Lima 27 Balboa, PA Alesund, NO, 6002 Vancouver, British Columbia, CA, V6E 4G2 Colombo, LK, 00100 Manila, PH, 1000 Vienna, Vienna, AT, 1010 AMSTERDAM, NL, 1014 BT Chennai, TN, IN, 600002 Naples, IT, 80063 Gdansk, PL, 80219 Marseille, FR, 13002 Rio de Janeiro, RJ, BR, 20241-180 Kuwait City, KW Qingdao, SD, CN, 266034 St John's, NL, CA, A1C 1B6 Halifax, Nova Scotia, CA, B3B 2C7 Cape Town, ZA, 7441 Guangzhou, CN, 510120 Glasgow, GB, G3 8JU Hamburg, DE, 22301 Samho-eup, Jeollanam-do, KR, 58462 Gangseo-gu, Seoul, KR Valletta, MT

Company: Lloyds Register

Job ID:41307
Location:Singapore : Metropolis Tower 1, Aberdeen : Kingswells Causeway, Abu Dhabi : 1001A The Blue Tower, Adelaide, South Australia, Al Khobar : Al Kurnaish District, Al Khobar : Al Sharq Tower, Alesund : Notenesgata 12, Alexandria : Albert Al Awal Towe, Algiers : 11 Fl Algeria Bus Cent, Almaty : Rakhat Palace Hotel, Amman : Armada Tower Complex, Amsterdam : Zekeringstraat 46, Antwerp : Noorderlaan 147, Athens : 348 Syggrou Avenue, Auckland: 117-125 St Georges Bay, Australia : Home Based, Balboa : Calle La Boca, Bangkok: Quant Building, Barrow : BAE Site Office, Batam : Ruko Pollux Habibie, Beijing :15F, 2 JianGuoMenWai, Belgium : Home Based, Bergen : Wernersholmvegen 49, Bilbao : Las Mercedes 31, Braslas street 20, Bratislava : Bozeny Nemcovej 8, Bremen : Martinistrasse, Brisbane : 200 Adelaide St, Bristol : One Temple Quay, Bristol Naval Liaison : The Sion, Budapest : Vaci ut 95, Buenos Aires : Maipu 1210, Busan : CJ Korea Express Buildin, Cadiz : C/Isaac Newton, Cairns : Florence House, Cape Town : K5 and K6 Centurion, Caracas : Office 10-7 : Av Fco d, Cartagena de India : Manga Calle, Casablanca : 5 Boulevard Abdella, Changwon : Doosan Heavy Industri, Chattogram : Lokman Tower 1646 :, Chennai : R.V. Chambers, Chennai : Work Easy Space, Colombo : Lane 19 : Colpetty, Colombo : World Trade Center, Constanta : 158 Mamaia Blvd, Copenhagen : Sundkrogsgade 19, Dalian : 11D : International Fin, Dammam : 6565 King Fahad Ibn Abd, Denver : 6041 S. Syracuse Way, Doha : Al Rayyan Complex, Dr. Gatti : 1676 e/ Julio Correa, Dubai : Festival Office Tower, Durban : Suite 271 : Berea, Egersund : Strandgaten 2, France: Home Based, Galatz : Icepronav Building, Gdansk : al Zwyciestwa 13a, Genoa : Via Sottoripa 1A/112-113, Georgetown : 32 E Fort and Barra, Glasgow : Suite 1C Sky Park, Gothenburg : Göteborgsvägen 74, Gothenburg : Jarnvagsgatan 3, Guangzhou : R38,17F,Lumina Ctr, Guayaquil : Edificio Ceibos Cent, Guyana : Home Based, Haifa : 32 Hanamal Street, Halifax : 237 Brownlow Avenu, Hamburg : Poßmoorweg 2, Hamburg : Willy-Brandt-Straße 59, Haren/Groningen : Nieuwe Station, Helsinki : Mannerheiminaukio 1, Hong Kong : One Chinachem Centr, Houston : 820 Gessner Road, Houston Port : 455E Medical Cent, Hull : 38 Springfield Way, Ireland : Home Based, Istanbul : Ataturk Caddesi : Sit, Jakarta : The Executive Center, Jiangyin : South City, Jingjiang : 2 Fuyang Road, Jinhae : 8F, Segyegwan, Kaohsiung City : 128 Yixin 2nd R, Klaipeda : 2 A Nemuno Street, Kobe : 9F : Urban Ace Sannomiya, Koje : Samsung Heavy Industries, Kuala Lumpur : Naza Tower, Kuwait City : Shayma Tower, Kuwait City: United Arab Shippin, Lagos : Shippers Plaza, Lagos : The Pro Space Center, Limassol : 12 Kosta Katselli Str, Limassol : 35 Vragadinou Street, Lisbon : Avenida D Carlos I, Lisbon : Edifício LACS, Liverpool : Cunard Building, London : 71 Fenchurch Street, Lowestoft : Orbis Energy, LR Callao : Begonias No. 415, Madrid: C/ Orense, Manama : Room 402 : Manama Centr, Manila : Times Plaza Building, Maputo : Rani Towers Tower 1, Marseille : Les Docks : 10 Place, Melbourne : 697 Collins St, Miami : 8151 Peters Road, Miami: 900 S Pine Island, Mipo : Hyundai Mipo Dockyard Co, Miri : Lot 2561 : Jalan Bulatan, Mokpo : Hyundai Samho Heavy Indu, Montreal : 555 Rene-Levesque Bl5, Montreal : Suite 468, Mumbai : Aurum Q Parc, Muscat : Building No. 603 : Bait, Muscat: Tilal Office Bldg, Mykolaiv : 4 Sovetskaya Street, Nagasaki : Sumitomo Seimei Build, Nanjing : No 1 Zhujiang Road, Nantong : Room 1908 : Nantong In, Naples : Piano Di Sorrento, Netherlands : Home Based, Newcastle : The Axis Building, Newfoundland St. John's : Suite, Okpo : Ocean Plaza Harmony Cente, Oslo : Askekroken 11, Ottawa : 275 Slater Street, Pasir Gudang : Home Based, Pasir Gudang : No 21-01 : Jalan, Perth: Hub Australia, Port of Spain : JamTek Building, Prague : Na Strzi 1702/65 14000, Pune : 302 Ayaan Chandrika, Qingdao : 14F, Qingdao Intl Ctr, Redcar : The Wilton Centre, Reykjavik : Grandagardur 16, Rijeka: Radmile Matejcic 10, Rio de Janeiro : Rua da Gloria 3, Rostock : Carl-Hopp-Strasse 17, Rosyth : Queen Elizabeth Class P, Rotterdam : George Hintzenweg 77, Russian Federation : Home Based, Sandnes : Trallfa Tvillinggården, Santos : Rua Paulo Bueno Wolf, Seattle : 3600 136th Pl SE, Seoul : Room 916, Seoul : Woosung SB Tower, Shanghai : 268 Xi Zang Middle Rd, Singapore : 2 Science Park Drive, Sofia : 81A Bulgaria Blvd, Southampton : Hampshire House, St Petersburg : 8 Linia 21, St Petersburg : Pulkovskoye shos, Stavanger : Vestre Svanholmen 12, Stora Hoga : Vallenvagen 9, Surabaya : Regus Pakuwon Center, Switzerland : Home Based, Sydney : 60 Margaret Street, Taipei : 14F,No.137 Nanjing E Rd, Tallinn : 5 Lauteri Street, Toronto : Suite 402 : 5575 North, Trieste : 1 Galleria Protti, UK : Home Based, Ulsan : Hyundai Heavy Industries, Valletta : 5 Lascaris Buildings, Valparaiso : Blanco No 625 : Of, Vancouver : 1111 West Georgia St, Varna : 5 Vardar Street, Veracruz : No 271-401 : Calle Ha, Viareggio : Via S. Andrea 209, Vienna : Niederlassung Wien, Vigo : Concepcion Arenal 3, Vung Tau : Suite 560 : Petroviet, Warsaw : Brain Embassy, Warsaw : ul. Jasna 14-16a, Willemstad : Alablancaweg 30, Yokohama : Queen's Tower A : 2-3, Zagreb : JF Kennedy 6b, Zhoushan : Block A Construction 
Position Category:Naval Architecture
Position Type:Employee Regular

 

Lloyd’s Register

Hydrodynamic Lead Specialist

Location: Singapore (open for other locations)

 

What we’re looking for 

A Naval Architect with excellent Computational Fluid Dynamics (CFD) skills to lead the development of our seakeeping software and calculation methodologies. The successful candidate will become part of a talented group of technical development experts based around the globe. You will also have access to training courses to pursue professional development. 

 

What we offer you  

The opportunity to work for an organization that has a strong sense of purpose, is values driven and helps colleagues to develop professionally and personally through our range of people development programmes

 

The role 

  • Lead the development of LR's CFD seakeeping software.
  • Use CFD software for slamming, green water and sloshing calculations and software developments
  • Develop and improve class rules and procedures using state-of-the-art seakeeping software
  • Monitor industry trends, research, and innovation to inform framework evolution.
  • Publish research papers and represent LR at conferences.
  • Mentor colleagues and contribute to LR’s knowledge-sharing culture.

 

You are someone who:

  • Degree-qualified in Naval Architecture, Aerospace Engineering, or a related discipline.
  • CEng or equivalent
  • In depth knowledge of CFD solvers (first choice = OpenFOAM, second choice = Star CCM+) for marine applications
  • Track record on large volume CFD application such as whole hull and techniques like moving meshes and adaptive meshing
  • Working knowledge of marine hydrodynamics including hull loads, vibrations and statistics
  • Written and oral communication skills
  • Some understanding of ocean waves and modelling with CFD (incl. higher order spectral modelling)
  • Familiarity with frequency and time domain seakeeping analysis theory and software
  • Familiarity with related naval architecture issues – green seas overtopping, slamming, anti-roll devices, wind assist devices
  • Familiarity with software languages for engineering (Python, C++, C#, Fortran)
  • Experience with engineering software development
  • Familiarity with LR Rules for loads and LR engineering software (Waveload-FD, HydroE-FD)
  • FEA knowledge for hydro-elasticity theory and fluid structure interaction

 

 #LI-KC1

#LI-Hybrid

 

 

About us 

We are a leading international technical professional service provider and a leader in classification, compliance, and consultancy services to the marine and offshore industry, a trusted advisor to our customers helping to design, construct and operate their assets to the highest levels of safety and performance. We are shaping the industry’s future through the development of novel and innovative technology for the next generation of assets, while continuing to deliver solutions for our customers every day.

Be a part of 

Lloyd’s Register is wholly owned by the Lloyd’s Register Foundation, a politically and financially independent global charity that aims to engineer a safer world through promoting safety and education. For a thriving ocean economy, Lloyd’s Register colleagues and Lloyd’s Register Foundation work together to fund research, foster industry collaboration and develop action-oriented solutions to make the world a safer place. 

Want to apply. 

Here at Lloyd’s Register, we care, we share and we do the right thing in every situation. It’s ingrained in our culture and everything we do. We are committed, and continually strive, to lead with our values that empower and enable an inclusive environment conducive to your growth, development and engagement. It doesn’t matter who you are, what you have experienced, how you identify, how old you are, where you are from, what your beliefs are or how your brain or body works – the diversity of our colleagues is fundamental to our futures and the changes we can make together. Our inclusive culture allows us to connect together authentically and to be courageous and bold. We don’t just talk about our differences, we celebrate them! 

We are committed to making all stages of our recruitment process accessible to all candidates. Please let us know if you need any assistance or reasonable adjustments throughout your application and we will do everything we possibly can to support you. 

 If you don't tick every box in these ads, please don't rule yourself out. We focus on hiring people who share our goal of working together for a safer, sustainable, thriving ocean economy. 

We care, we share, we do the right thing.

If you have further questions about this role, please contact us at careers@lr.org and we will respond to you as soon as possible.

Diversity and Inclusion at Lloyd's Register:

Together we are one Lloyd’s Register, committed to developing an inclusive and safe workplace that embraces and celebrates diversity. We strive to ensure that all applicants to LR experience equality of opportunity and fair treatment, because we believe it is the right thing to do. We hope you do too.

 

A black background with purple and green squaresDescription automatically generated   As a Disability Confident Committed Employer, we have committed to:

  • ensure our recruitment process is inclusive and accessible.
  • communicating and promoting vacancies offering an interview to disabled people who meet the minimum criteria for the job.
  • anticipating and providing reasonable adjustments as required
  • supporting any existing employee who acquires a disability or long-term health condition, enabling them to stay in work.
  • at least one activity that will make a difference for disabled people.

Find out more about Disability Confident at: www.gov.uk/disability-confident

 

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