Senior AI Agentic Platform Engineer - M/F/X

06 November 2026
100%
Geneva

About the job

Job description

Amaris Consulting is an independent management and technology consulting company. We support more than 1,000 clients worldwide in the realisation of their operational and transformation projects, bringing our expertise across various sectors. Our mission is to enable everyone to reach their full potential and thrive professionally within a dynamic international community.

Job description:

Join Amaris Consulting as a Senior AI Agentic Platform Engineer in Geneva and contribute to strengthening an AI centre of expertise in the banking sector in Switzerland. You will work with product teams to design, develop and integrate features based on language models, build AI agents and structure orchestration, supervision and evaluation practices. This role, strongly focused on development and platform, is aimed at a technical profile capable of quickly transforming a use case into a solution usable by teams.

Responsibilities:

Design and develop AI agents addressing business and product use cases.
Implement agentic workflows integrating management of steps, state, tools and errors.
Develop orchestration architectures, including specialised agents where relevant.
Integrate agents with existing applications via APIs, webhooks, internal services or MCP tools.
Define supervision mechanisms: logs, metrics, traces, costs, latency, error rates and response quality.
Set up evaluation and testing systems to monitor agent reliability in production environments.
Build reusable components, examples and technical standards for product teams.
Document solutions, present technical choices and share best practices with teams.

About you:

At least 5 years of experience in software development, backend, platform or technical architecture.
Practical experience in designing and deploying applications based on LLMs or generative AI tools.
Strong skills in API design, service integration, distributed systems, cloud, containers and production service deployment.
Understanding of tool calling mechanisms, context management, memory, RAG, structured outputs and response validation.
Higher education in computer science or equivalent experience.
Fluent in French and English.
Ability to work directly with product teams and explain technical topics to diverse stakeholders.
Rigour, autonomy and a sense of quality in designing robust technical solutions.

What we offer:

An international community bringing together more than 110 nationalities
An environment where trust is central: 70% of our leaders started at the first level of responsibility
A solid training system with our internal Academy and more than 250 modules, including certifications
A dynamic workplace with regular internal events (afterworks, team buildings, etc.)
Additional days off based on seniority
Possibility of remote work according to local policy
Meal card adapted to the Swiss market
Strong commitment to sustainability and social impact through the WeCare Together programme

Amaris Consulting is proud to be an equal opportunity employer. We are committed to promoting diversity within the community and creating an inclusive work environment. As such, we welcome applications from all qualified individuals regardless of gender, sexual orientation, origin, beliefs, age, family situation, disability or any other characteristic.

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Who are we?

Amaris Consulting, part of Mantu is an independent consulting and technology company serving businesses. With over 1000 clients worldwide, we have been deploying solutions for major projects for more than a decade – all made possible by an international team of 7,600 talents across 5 continents and more than 60 countries. Our solutions focus on four different business areas: Information systems and digital, telecommunications, life sciences and engineering. We aim to create and develop a talent community where all team members can realise their full potential. Amaris is your "stepping stone" to cross the rivers of change, to meet challenges and to successfully complete all your projects.

At Amaris, we are committed to offering our candidates the best possible recruitment experience. We seek to get to know and understand our candidates better, challenge them and provide feedback as quickly as possible. Here is what our recruitment process looks like:

First contact: Our process usually starts with a brief virtual/telephone conversation to learn more about you! The goal? To get to know you, understand your motivations and ensure we offer you the position that best suits you!

Interviews (on average, the number of interviews is 3 – but this may vary depending on the level of seniority required for the position). During the interviews, you will meet members of our team: your future manager of course, but also others you will be working with. These interviews will allow us to learn more about you, your experience and skills, but also about the role and what will be expected of you. Of course, you will also get to know Amaris: our culture, our history, our teams and your career opportunities!

Case study: Depending on the position, you may be asked to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.

As you know, every person is different and so is every role in a company. That is why we must adapt accordingly, so the process can sometimes be somewhat different for each individual. That said, we always put ourselves in the candidate’s shoes to offer the best possible experience. We look forward to meeting you!