Senior Mechanical Design Engineer Dc Engineering jobs at Amazon in Croatia, City Of Zagreb

- 7+ years of engineering experience
- 3+ years of engineering team management experience
- 8+ years of leading the definition and development of multi tier web services experience
- Knowledge of engineering practices and patterns for the full software/hardware/networks development life cycle, including coding standards, code reviews, source control management, build processes, testing, certification, and livesite operations
- Experience partnering with product or program management teams

- Experience in communicating with users, other technical teams, and senior leadership to collect requirements, describe software product features, technical designs, and product strategy
- Experience in recruiting, hiring, mentoring/coaching and managing teams of Software Engineers to improve their skills, and make them more effective, product software engineers

ABOUT THIS ROLE
As a Senior System Development Engineer, you will...- Lead Infrastructure support, including extensive troubleshooting tasks, with responsibilities covering multiple products, features and services
- Lead coding projects primarily in Java and AWS technologies
- Lead software deployment support in staging and production environments
- Lead the development of tools to aid operations and maintenance
- Lead system and support status reporting
- Lead design, code, and procedure review discussions
- Lead discussions related to improving Audible’s infrastructure, operational performance, and stability- Demonstrate excellent judgment when making decisions
- Lead large scale projects such as migration to native
- Lead pipeline automation and drive it to closureABOUT AUDIBLE

- 2.5+ years of experience in automating, deploying, and supporting infrastructure
- 2.5+ years of experience with Linux/Unix
- 2.5+ years of experience programming with Java

- 2.5+ years of experience with CI/CD pipelines build processes
- 2.5+ years of experience leading pipeline automation
- 2.5+ years of experience leading large scale projects

AWS Infrastructure Services (AIS)You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.Key job responsibilities
- Produce clear and concise documentation such as detailed design specifications, drawings, white papers, wiring schematics and diagrams, and reports.
- Understand and safeguard implementation of the Global Electrical Basis of Design (BoD) by driving standardization in the data center electrical designs.
- Development of strategic solutions, which meet or exceed our quality requirements and fall within our budgetary requirements. Capture requirements and turn aspirational company or customer goals into well-defined, achievable and testable specifications and solutions.
- Define project scope and provide technical support for information requests prior to, and during innovation and research and development projects.
- Work with regional vendors and manufacturers to specify the appropriate electrical equipment.
- Work on concurrent projects in multiple geographical regions.A day in the life
You'll start your day connecting with global team members to review ongoing projects. You might analyze energy efficiency data, collaborate on innovative cooling solutions, or mentor fellow engineers. You'll participate in design reviews, engage with vendors, and contribute to sustainability initiatives that shape our environmental footprint.
ABOUT AWS:Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.
Mentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

- 3+ years of experience directly related to data center or mission critical facility design and Professional Engineer, Chartered Engineer, or regional equivalent.
- Detailed understanding of uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, and automatic/static transfer switches. Familiarity with medium voltage distribution systems design.
- Direct experience with the construction, operation, or maintenance of data centers as well as basic understanding of mechanical equipment and system design. Experience with fast track design/build projects and or multiple significant upgrade project for large-scale technical operations or large-scale compute farms.
- Knowledge of building codes and regulations including Life Safety, IBC, NFPA, NEC, and OSHA
- Possess leadership, problem solving skills, excellent communication skills, attention to detail, maintain high quality standards. An ability and willingness to think outside of the box to find creative and innovative solutions to reduce costs with no impact on quality, reliability, or maintainability.

We are seeking an experienced Power Systems Engineer to play a critical role in designing and modeling electrical transmission and distribution infrastructure. In this position, you will be responsible for conducting technical analyses, modeling power system performance, and providing recommendations to optimize the reliability, efficiency, and safety of our power systems.As a Power Systems Specialist you will focus on assessing the medium to long-term impact of load profiles on our network. The primary objective is to identify solutions and technologies which can be utilized to address any powYou will be involved from the early planning (per-design) stages to develop, review, improve and approve power architecture typologies and you will be leading the development of protection coordination studies during the execution phases.Key job responsibilities
- Perform detailed power system studies, including load flow analysis, short-circuit analysis, and transient stability analysis, using advanced software tools
- Develop and maintain accurate models of the electrical transmission and distribution network, incorporating the latest system changes and upgrades
- Analyze system performance data to identify potential issues and bottlenecks, and propose solutions to improve system reliability and capacity- Overseeing third-party vendors to ensure quality and integration of power system studies into main projects.
- Participate in the development of technical standards, policies, and procedures for the organizationA day in the life
You will be responsible for taking designs from concept to the construction document set. Defining critical equipment specifications and approving technical equipment submittals you will indirectly support construction and be a part of the process from site selection review through commissioning and ultimately turnover.Being relied on as a subject matter expert in the electrical engineering field, we highly support continued learning opportunities and focus on continued employee development.You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Work/Life Balance

- Bachelor's degree in Electrical Engineering or equivalent
- Experience in power system analysis and design
- Proficiency in using power system analysis software, such as ETAP, PSS®E, or DIgSILENT PowerFactory and PSCAD.
- Experience with transmission and distribution systems, generation, renewable energy and energy storage systems.
- Strong analytical and problem-solving skills, with the ability to interpret complex technical data.

- Chartered Engineer (or working towards) with a recognized body
- Experience in substation design and protection system coordination
- Knowledge of renewable energy integration and distributed generation technologies
- Experience directly related to data center or mission critical facility design.
- Proficiency in programming languages, such as Python or MATLAB, for custom software development.

You will help create everything from customer-facing and vendor-facing websites to the internal software and tools behind the reverse-logistics process. You can develop scalable, high-availability solutions to solve complex and broad business problems.Key job responsibilities
* Design, develop, and evaluate highly innovative models for Natural Language Programming (NLP), Large Language Model (LLM), or Large Computer Vision Models.
* Use SQL to query and analyze the data.
* Use Python, Jupyter notebook, and Pytorch to train/test/deploy ML models.
* Use machine learning and analytical techniques to create scalable solutions for business problems.
* Research and implement novel machine learning and statistical approaches.
* Mentor interns.
* Work closely with data & software engineering teams to build model implementations and integrate successful models and algorithms in production systems at very large scale.

- 2+ years of building models for business application experience
- PhD, or Master's degree and 4+ years of CS, CE, ML or related field experience
- Experience programming in Java, C++, Python or related language
- Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing
- Experience with popular deep learning frameworks such as MxNet and Tensor Flow

AWS Infrastructure Services (AIS)
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
Key job responsibilities
- Create comprehensive specifications for protection, automation, control, and monitoring solutions
- Develop and review protection and control requirements for new and modified substations
- Develop and review the protection and control requirements Scope of Works for new build substations and modifications to existing
- Prepare detailed design documentation, including protection line diagrams and relay setting calculations
- Evaluate and manage specialist consulting services and vendor relationships- Work with local utilities to understand and define site specific requirements.- Travel to sites for site review and surveys
- Attend Factory Witness Testing for standard, bespoke and First of Kind Applications
A day in the life
Your day will be a dynamic blend of technical expertise and creative problem-solving. You'll transform conceptual designs into comprehensive construction documents, working across multiple geographical regions.From site selection to final commissioning, you'll be the critical link ensuring our data center electrical infrastructure is robust, efficient, and innovative.
ABOUT AWS:Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.Inclusive Team Culture
Mentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

- Bachelor's degree in Electrical Engineering
- Protection and Controls Engineer experience of 5+ years with power systems, electrical substations up to 245kV
- Comprehensive knowledge of electrical codes and standards (BSEN, IEC, CIGRE, IEEE)
- Proficient in developing and analyzing protection & Control strategy studies
- Expertise in protection relay technologies and digital solutions
- Strong analytical skills for complex technical decision-making

- Chartered Engineer certification
- Master's degree in Electrical Engineering
- Experience in data center or mission-critical infrastructure design
- Proven skills in project management and technical consulting
- Knowledge of large-scale technical operations
- Demonstrated ability to develop innovative, cost-effective solutions

AWS Infrastructure Services (AIS)You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.Key job responsibilities
- Produce clear and concise documentation such as detailed design specifications, drawings, white papers, wiring schematics and diagrams, and reports.
- Understand and safeguard implementation of the Global Electrical Basis of Design (BoD) by driving standardization in the data center electrical designs.
- Development of strategic solutions, which meet or exceed our quality requirements and fall within our budgetary requirements. Capture requirements and turn aspirational company or customer goals into well-defined, achievable and testable specifications and solutions.
- Define project scope and provide technical support for information requests prior to, and during innovation and research and development projects.
- Work with regional vendors and manufacturers to specify the appropriate electrical equipment.
- Work on concurrent projects in multiple geographical regions.A day in the life
You'll start your day connecting with global team members to review ongoing projects. You might analyze energy efficiency data, collaborate on innovative cooling solutions, or mentor fellow engineers. You'll participate in design reviews, engage with vendors, and contribute to sustainability initiatives that shape our environmental footprint.
ABOUT AWS:Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.
Mentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

- 3+ years of experience directly related to data center or mission critical facility design and Professional Engineer, Chartered Engineer, or regional equivalent.
- Detailed understanding of uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, and automatic/static transfer switches. Familiarity with medium voltage distribution systems design.
- Direct experience with the construction, operation, or maintenance of data centers as well as basic understanding of mechanical equipment and system design. Experience with fast track design/build projects and or multiple significant upgrade project for large-scale technical operations or large-scale compute farms.
- Knowledge of building codes and regulations including Life Safety, IBC, NFPA, NEC, and OSHA
- Possess leadership, problem solving skills, excellent communication skills, attention to detail, maintain high quality standards. An ability and willingness to think outside of the box to find creative and innovative solutions to reduce costs with no impact on quality, reliability, or maintainability.