Senior AI Engineer
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Job Summary
Job Description:
Company Description
We Dream. We Do. We Deliver.
At Merkle a dentsu company we power theexperienceeconomy. Whetherwerebuilding the next greatapp running CRM at scale for global brands delivering technology architectures that support millions ofusers or providing world-class data identity and insights solutionsitsall in the name of craftingexperiences that set brands apart from the competition. Backed bydentsuslegacy of innovation andcreativity originating in Japanwevespent over 35 years helping brands build loyalty drive growth andconnect meaningfully with their audiences.
Wevebeen named a global Leader by top industry analyst firms in categories as wide-ranging as digitaltransformation and commerce experience designengineeringand technology integration digitalmarketing data scienceCRM andloyalty and customer data management.
Why choose Merkle
Innovation at Our Core:As part ofdentsusglobal network Merkle pushes the boundaries of customerexperience integrating creativity technology and data to drive real-world impact. For over 35 yearswevebeen innovating to meet the changing needs of our clients.
Global Reach with Local Expertise:With over16000 employeesacross 30 countries and part of a70000employeesnetwork at dentsu Merkle blends global insights with a deep understanding of localmarkets to deliver personalized effective solutions.
Collaborative Culture:At Merkle your ideas and contributions truly matter.Youlljoin a team that fostersinnovation collaboration and creative problem-solving. Together we work on impactful internationalprojects making meaningful connections every step of the way.
Job Description
Position Overview
Prompt Engineering & Technical Support
Our client is seeking a Senior AI Engineer to lead prompt engineering initiatives and provide technical support to business users. This role is focused on enabling business people across the organization to effectively utilize and maximize AI solutions. You will be the technical expert who coaches and supports users in crafting effective prompts and implementing AI tools within their workflows.
Key Responsibilities:
1. Prompt Engineering Excellence
- Develop refine and establish best practices for effective prompt engineering across the organization
- Support and coach business users in crafting prompts to maximize AI solution utilization
- Create comprehensive guides templates and resources for prompt engineering
- Troubleshoot and optimize prompts for better outcomes
2. Business User Support & Enablement
- Provide hands-on technical support to business users implementing AI solutions
- Conduct training sessions on AI tools and prompt best practices
- Help integrate AI tools into business workflows and processes
- Document and share technical learnings and case studies across the organization
3. Technical Leadership
- Stay current with AI platforms tools and emerging capabilities
- Evaluate new AI solutions for organizational use
- Mentor junior technical staff on AI implementation
- Lead technical communities of practice and knowledge-sharing initiatives
Required Qualifications:
- Minimum 5 years of experience with AI machine learning and/or LLM technologies
- Advanced expertise in prompt engineering and AI tool utilization
- Deep technical knowledge of AI capabilities limitations and best practices
- Strong ability to break down complex AI concepts into practical guidance
- Excellent communication skills particularly with non-technical business users
- Experience in technical training and mentoring
- Hands-on experience with multiple AI platforms and tools
Preferred Qualifications
- Advanced degree in Computer Science AI or related field
- Certification in AI/ML or related technical areas
- Experience with AI model fine-tuning and customization
- Knowledge of AI governance and responsible AI practices
What Were Looking For:
A senior-level professional with deep expertise in their specialized domain who is passionate about AI and committed to enabling organizational success. The ideal candidate is collaborative forward-thinking and able to work effectively with stakeholders at all levels.
*Work visa sponsorship is not available.For local documentation (NIF NISS) please consult Portuguese authorities.
Additional Information
Benefits andperks:
25 vacation days
Enjoy 2additionalvolunteering days to support your passion project
Mental Health: Benefit from 3 extra wellness days on top of your vacation days and a Mental HealthFirst Aider and EmployeeAssisstanceprogram to support your well-being
Health insurance (also possible for family members)
Cutting Edge Technology & Latest IT tools
Software-house environment
Agile and Flexible working hours
Hybridworking:we combine flexibility with in-person collaboration with an expectation of 1 day per week/ 4 days per month in the office
Digital nomad policy
Focus on career development
Full access to Dentsu Academy our global online learning platform
Beers foosball and ping-pong! #workhardplayhard
Free breakfast every secondWednesdayof the month
Employee discounts
Team & Company events
Referral bonus program
*At dentsu Diversity Equity and Inclusion (DEI) is central to our vision: To be at the forefront of people-centered transformations that shape society.
We cherish the unique talents and perspectives of all individuals welcoming applicants regardless of gender gender identity nationality religion ethnicity cultural background sexual orientation age physical or mental ability. By embracing diverse perspectives we create meaningful change and sustainable growth for our people clients and society. Our hiring decisions are guided by qualifications and role-specific requirements ensuring a workplacefreefrom discrimination and harassment.
#LI-Hybrid #LI-MERKLE
Location:
LisbonBrand:
MerkleTime Type:
Full timeContract Type:
PermanentRequired Experience:
Senior IC
About Company
Dentsu is an integrated growth and transformation partner to the world’s leading organizations. Founded in 1901 in Tokyo, Japan, and now present in approximately 120 countries.
