Job Description Overview

AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups. We have been providing a wide range of services to the nuclear industry in Canada and around the world for more than 60 years. We are proud to be the steward of Canadian CANDU nuclear technology.

Location – Buenos Aires, Argentina

Location – Buenos Aires, Argentina

Your role within the team:

- Perform deterministic safety assessments for plant systems, including HTS, Containment, and severe‑accident progression.
- Analyze postulated accidents using state‑of‑the‑art methodologies and computer codes.
- Develop safety‑analysis approaches, including analysis‑basis plans and reports for assigned tasks.
- Execute assignments independently, ensuring work aligns with project requirements and expected outcomes.
- Plan, schedule, conduct, and coordinate engineering phases of major or large‑scope projects requiring initiative and independent judgment.
- Address complex engineering challenges, such as conflicting design requirements, unsuitable materials, and difficult coordination needs.
- Assess feasibility and soundness of engineering methods, applying broad discipline knowledge and providing technically accurate, well‑reasoned recommendations.

About you:

- A relevant honours degree in Engineering or Science from a recognized university, with 1‑8 years of relevant experience.
- Advanced degree research and coursework will be considered toward meeting this requirement.
- Must be conversant with computer environments; proficiency in both Linux and WINDOWS environments is a strong asset.
- Broad knowledge of thermal‑fluid sciences (fluid flow, heat transfers, multi‑phase flow and thermodynamics).




- Familiarity and experience with some of the safety and licensing computer codes such as CATHENA, NUCIRC, ADDAM, GOTHIC and MAAP.
- Proficiency in computer programming, especially FORTRAN, is desirable.
- Good knowledge of the CANDU design, with particular emphasis on the heat transport system (HTS) and plant control, containment and moderator systems would be an asset.
- Good knowledge of underlying engineering principles and practices.
- Experience in licensing activities would also be an asset.
- Excellent oral and written communication skills in English are required.
- Ability to work well under pressure and be flexible, i.e., must be able to perform varied work assignments effectively and respond quickly to changing project needs.
- Ability to show initiative while working in a team environment.
- Ability to work to budget and schedule.
- Must be willing to travel occasionally to participate in meetings and workshops.
- Full commitment to working in a formal QA environment.

Please ensure your CV is written in English, as it will be reviewed by an international hiring team.

About AtkinsRéalis

We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our general team of consultants, designers, engineers and project managers, we can change the world.



We are committed to leading our clients across our various end markets to engineer a better future for our planet and its people. Find out more.

Additional information

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Analista Junior de Evaluación Determinística de Seguridad (DSA)

¿Estás buscando una empresa que trabaje en grandes proyectos de ingeniería en todo el mundo? ¿Quieres marcar la diferencia mejorando la vida diaria de las comunidades a nivel mundial? ¿Buscas unirte a un equipo inclusivo y diverso en el que realmente puedas confiar? Has llegado al lugar correcto Únete a nosotros para remodelar el futuro con AtkinsRéalis. AtkinsRéalis está dedicada a diseñar un futuro mejor para nuestro planeta y su gente. AtkinsRéalis es uno de los grupos de ingeniería nuclear del sector privado más grandes de Canadá. Hemos estado proporcionando una amplia gama de servicios a la industria nuclear en Canadá y en todo el mundo durante más de 60 años. Estamos orgullosos de ser los guardianes de la tecnología nuclear CANDU canadiense.

Tu rol dentro del equipo:

- Responsable de las Evaluaciones de Seguridad Determinista de los Sistemas de Planta (Proceso y Seguridad), especialmente el Sistema de Transporte de Calor (HTS) y Contención, así como el Anál

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