Ai Junior Engineer - Zurich jobs at Ey in Switzerland, Zurich

Key Responsibilities
•AI Solution Development: Design, build, and test AI solutions (including complex RAG systems, machine learning, deep learning, AI Agents) for diverse use cases
•Model Deployment & MLOps: Support deployment pipelines for AI models using modern MLOps tools and cloud platforms (e.g. Azure)
•Performance Monitoring: Help implement monitoring systems to track model performance and ensure long-term reliability and fairness
•Code Quality & Reusability: Write clean, modular, and production-grade code; contribute to the development of reusable components and accelerators
•Collaboration & Documentation: Work closely with senior data scientists, engineers, and business stakeholders to align solutions with project requirements
•: Participate in the rapid prototyping of AI solutions and assist in evaluating their feasibility and business value

Requirements
• Experience in designing and implementing AI/ML solutions, RAG systems and AI Agents
• Familiarity with cloud platforms (Azure, AWS, or GCP) and containerization technologies (Docker, Kubernetes)
• Good understanding of data structures, algorithms, and software engineering practices
• Exposure to MLOps practices, CI/CD pipelines, and ML model monitoring
• Enthusiasm for solving real-world problems using AI technologies
• Bachelor's or Master’s degree in Computer Science, Data Science, Engineering, Mathematics, or a related field
• Prior internship or project experience in AI/ML is preferred, especially in business or consulting contexts

As an AI Engineer, you will play an essential role in transforming business needs into scalable AI solutions. You will help bridge the gap between prototyping and production, ensuring that machine learning systems are efficient, maintainable, and deliver long-term business value. Your contributions will directly support the AI vision and strategic priorities of the firm and its clients.

What we offer you

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EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

Your key responsibilities

• Design and deliver AI-driven solutions for Swiss Financial Services clients, focusing on Agentic AI, intelligent automation, AI enablement, data engineering, and scalable application development.
• Translate business requirements into robust technical architecture, ensuring scalability, security, and compliance with financial industry standards.
• Contribute to business development activities, including preparing client proposals and supporting internal strategic initiatives.
• Contribute to knowledge sharing within the Technology Consulting team.
• Collaborate with local and international EY teams across geographies and industries to deliver high-impact client solutions.

What we look for

• MSc or PhD in data science, computer science, mathematics, natural sciences, or engineering.
• Minimum 2 years of relevant experience in banking, insurance or asset management, either in-house or as a consultant.
• Interest and experience in AI domains such as Generative AI, Large Language Models (LLMs), Natural Language Processing (NLP), and Machine Learning.
• Familiarity with programming paradigms such as object-oriented and functional programming, as well as data structures, algorithms, and software engineering best practices.
• Proficiency in scripting / programming languages such as Python, PySpark, SQL, C#, Java or similar.
• Hands-on experience with data platforms such as Databricks, Palantir Foundry, Snowflake or Microsoft Fabric.
• Familiarity with the Microsoft technology stack, especially Azure services for data and AI.
• Flexible and proactive mindset, strong problem-solving abilities, and excellent communication skills.
• Ability to perform in collaborative, cross-functional team environments.
• Full professional proficiency in English and German or French; additional languages are a plus.
• Willingness to travel within Switzerland and occasionally abroad to collaborate with international teams and clients.

What’s in it for you

Here at EY, you’ll have the chance to build a truly exceptional experience. We’ll empower you with the latest technology, surround you with high-performing teams, and provide the global scale and diverse and inclusive culture you need to discover your full potential. Through our coaching and training programs, you’ll develop the skills you need to stay relevant today and, in the future, – all while building a network of colleagues, mentors, and leaders who will be on the journey with you at EY and beyond.

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Your key responsibilities

You will combine strong technical skills with practical commercial, legislative and industry knowledge to lead a team in providing tax services. You will be responsible for a team to help manage our clients’ compliance and reporting needs. You will establish, maintain and strengthen valued internal and external relationships and ensure that the services delivered to clients is of the highest quality.

You will be responsible for the day-to-day management of client engagements, monitor progress and deliverables, put in place the necessary standardized processes, anticipate and identify risks, escalate issues as appropriate and drive performance-improvement solutions. You will supervise high performing teams and build a positive learning culture, coaching and counseling junior team members to help them develop. You will also be responsible for ensuring adherence to our Tax Quality guidelines.

Skills and attributes for success

If you are an excellent communicator and detail-oriented professional with a strong track record of management experience who is comfortable working across borders with a wide network of people and with large amounts of data, you will be perfect for the role.

Qualification and Experience

• A bachelor's degree with strong academic credentials in accounting, business, finance, taxation or any related essential fields.
• MBA, master’s or another related advanced degree and/or professional qualifications e.g. CA, CPA, ACCA, CTA, ADIT or equivalent qualification.
• A very strong knowledge and minimum of 4 years of experience in domestic and international tax rules/regulations, developments etc., ideally within a large professional services company or similar environment. A very strong background in tax accounting and tax auditing, ideally within a large professional services company or similar environment.
• A strong track record of managerial, organizational and project management experience.

Ideally, you will also

• Have Experience of dealing with multinational clients and ability to work in multi-cultural environment. In-depth commercial, legislative and industry knowledge.

As a (Senior) Manager, you will be offered a diverse and fulfilling career; you will have the opportunity to work with a range of clients on large and small-scale projects across multiple sectors and industries. You will benefit by working with a variety of experienced teams across multiple geographies, in a fast-paced environment that can help you accelerate your career path, wherever that may take you. Join our uniqueTeam into positively impact billions of lives and unlock hidden opportunities.

Your key responsibilities

• Collaborate closely with clients to support and drive various projects. Potential areas of focus include:
• Conducting benchmarking projects at both the executive level and across the broader workforce
• Designing compensation plans and incentive structures for different stakeholders, as well as developing reward policies
• Creating and implementing job grading systems and job architecture frameworks
• Performing remuneration surveys and analyzing remuneration data
• Assist in project planning, data analysis, report writing, and the development of presentation materials
• Work alongside key project leaders to manage and maintain strong client relationships
• Collaborate effectively with other workforce advisory colleagues, as well as service lines and EY colleagues globally

Skills and attributes for success

• A recognized diploma in Economics or Finance, with a solid understanding of HR topics
• 5 to 7 years of experience in Corporate HR, Compensation & Benefits, and/or HR Consulting
• Ideally, an experience in key employee retention, compensation and benefits programs, HR topics, including conducting remuneration surveys and supporting the day-to-day management of a company’s remuneration offerings. Knowledge of market trends in the field of rewards and key drivers, as well as an HR generalist background, is highly desirable
• Excellent proficiency in English; German is considered as a strong plus
• Strong qualitative and quantitative data analysis skills, with the ability to create effective data presentations
• An analytical mindset with the ability to apply methodical and rigorous approaches
• A true team player, committed to long-term team investment
• Experienced in growth, sales, and leadership, particularly for executive hires

What we offer you

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In this role you will be part of ourbusiness and collaboratively work on challenging AI and Data projects for our clients while using the latest technologies.

Your key responsibilities

• You will work on AI/GenAI, Business Intelligence, Data strategy & data governance, Data foundation and data architecture, and Intelligent Automation topics on a project basis, for and in collaboration with customers throughout Switzerland and internationally.
• You will work for interesting national and international organizations in various domains such as Supply Chain, Finance, Risk, etc. and across various sectors like Life Sciences, Consumer Products & Retail, etc.
• Cooperate with local and international colleagues across EY.
• You will learn through knowledge sharing, trainings and on the job experiences.
• Contribute to the development of the AI & Data Team by supporting client proposals and internal initiatives.

What we look for

• A Master’s degree and up to 5 years of experience with AI & Data: Machine Learning, Deep Learning, Generative AI, Computer Vision and Image Processing, Speech and Audio Processing, Mathematics, Statistics & Operations Research.
• Interest or experience in the broader AI & Data field (e.g., Data Visualization and BI, Data Management, Data Strategy and Governance, Process Mining, RPA, Intelligent Automation).
• Experience with AI&Data technologies like R, Python, Spark, SQL, Data Visualization/BI software (e.g., PowerBI, Tableau, Qlik, Amazon QuickSight), and cloud computing (e.g., Azure, AWS, GCP).
• Proven experience or in-depth knowledge of NVIDIA AI frameworks.
• A flexible and pro-active attitude, strong problem-solving and communication skills and are able to collaborate well in teams.
• Full professional proficiency in English and German.
• Interest in travelling in Switzerland and internationally.

What’s in it for you

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Your Key Responsibilities

• Serve as the central point of contact for national and international clients and colleagues regarding direct tax accounting issues.
• Lead tax audits for international groups and single legal entities in Switzerland, working closely with the assurance team to ensure high-quality audits.
• Assist clients in managing their tax functions by optimizing processes, providing tax technical insights, and implementing innovative solutions.
• Develop your expertise in BEPS Pillar 2 and support the team in evaluating the tax implications for audit and advisory clients, leveraging your knowledge to provide valuable insights.
• Oversee established client accounts with a focus on technical excellence and the continuous enhancement of existing processes.
• Take charge of your client portfolio with full responsibility for resourcing, budgeting, delivery, and growth, ensuring exceptional service and continuous development.
• Be an integral part of our multicultural team, supporting the growth and development of your colleagues through effective coaching and leadership.

Skills and attributes for success

• 5 to 7 years of experience in Tax Accounting and/or Tax Audit functions or a comparable position, preferably in an international setting.
• Demonstrate a solid understanding of accounting and tax reporting concepts, along with technical expertise in international reporting frameworks such as US GAAP and/or IFRS.
• Have experience in designing and executing tax functions for multinational companies. Familiarity with Sarbanes-Oxley (SOX) compliance is a plus.
• Show strong project management skills and an open mindset are essential
• Combine an analytical mindset with effective communication abilities
• Proficiency in English is required; German is considered as a plus

What we offer you

Click to find out more about our benefits and corporate social responsibility.

As a Senior Consultant, you will be offered a diverse and fulfilling career; you will have the opportunity to work with a range of clients on large and small-scale projects across multiple sectors and industries. You will benefit by working with a variety of experienced teams across multiple geographies, in a fast-paced environment that can help you accelerate your career path, wherever that may take you.

Your key responsibilities

• Collaborate closely with our clients to support and contribute to various projects. Potential topics include:
• Benchmarking projects at both the executive level and across the broader workforce
• Designing compensation plans, incentive structures for different stakeholders, and reward policies
• Developing and implementing job grading and job architecture frameworks
• Conducting remuneration surveys and analyzing remuneration data
• Assist in project planning, data analysis, report writing, and the development of presentation materials
• Work with key project leaders to manage and maintain client relationships
• Collaborate effectively with other workforce advisory colleagues, as well as service lines and colleagues across EY globally

Your key responsibilities

• A university degree in Economics or Finance, with a solid understanding of HR topics
• 3-5 years of experience in corporate HR, Compensation & Benefits, and/or HR Consulting ideally, in HR topics and people consulting, such as conducting remuneration surveys, supporting the day-to-day management of a company’s remuneration offering, and knowledge about market trends in the field of rewards and key drivers, with an HR generalist background
• Qualitative and quantitative data analysis skills, along with the ability to create effective data presentations
• Ability to analyze complex problems and deliver insightful, practical, and sustainable solutions with a pragmatic and adaptable approach
• A team player mentality with the ability to integrate with new teams quickly
• Excellent written and verbal communication skills in both English and German, with experience in producing high-quality reports, papers, and presentations

What we offer you

Click to find out more about our benefits and corporate social responsibility.