Senior ML Engineer

Athens - Greece

Monthly Salary: Not Disclosed

Posted on: 7 hours ago

Vacancies: 1 Vacancy

Job Summary

Description

INTRACOM TELECOMis a global telecommunications systems and solutions vendor with more than 40 years of market presence. We operate at the forefront of wireless access transmission and software-driven solutions supporting demanding customers across multiple industries.

Within this framework we are looking for a Senior ML Engineer to join our AI & Data Analytics team and contribute to the design delivery and operation of production-grade AI systems embedded in company products. The role combines hands-on engineering with technical leadership owning architecture and implementation of complex AI solutions.

Key Responsibilities:

Design implement and maintain production-grade AI systems including traditional ML and LLM-based agentic solutions
Own end-to-end ML and LLM pipelines from data processing and feature pipelines to deployment monitoring and continuous improvement
Build and operate efficient LLM inference and serving stacks including deployment and optimization (e.g. batching quantization scalable runtimes vLLM)
Lead architectural and technical decisions setting best practices coding standards and mentoring engineers
Collaborate closely with product managers software engineers and stakeholders to translate business needs into scalable AI solutions
Ensure reliability scalability and observability of AI in production
Contribute to and evolve the teams MLOps processes including CI/CD automation and model lifecycle management

Requirements

BSc in Computer Science Electrical and Computer Engineering or related field
Proven experience delivering production AI systems as an ML / Software Engineer
Strong understanding of machine learning and applied AI in production environments
Hands-on experience with end-to-end ML and LLM pipelines and LLM-based systems (conversational AI RAG agentic workflows vector databases)
Experience deploying and optimizing LLMs in production including inference tuning and efficient serving
Solid experience with MLOps practices (CI/CD model versioning lifecycle management)
Excellent proficiency in Python plus experience in at least one additional production language (e.g. Java or C)
Experience designing scalable AI architectures and integrating them into existing products and platforms
Experience with ML/AI frameworks (PyTorch TensorFlow/Keras Scikit-learn) and LLM orchestration tools (LangChain LangGraph etc.)
Familiarity with containerized deployments (Docker Kubernetes) and cloud platforms
Strong problem-solving skills and fluency in English
Familiarity with S/W development practices and verification frameworks (git Gitlab GitHub CircleCI Sonar Jenkins etc.)

Nice to have

Data engineering or large-scale data pipeline experience
Knowledge of telecommunication networks and networking protocols
Exposure to 5G RAN architecture is highly appreciated
Experience working in regulated environments or with enterprise-grade systems
Backend development (e.g. Django) and strong Linux networking knowledge
Familiarity with observability tools (Prometheus Grafana ELK/OpenSearch)

Personal Characteristics

Strong ownership and accountability
Excellent analytical and critical thinking skills
Balance of strategic thinking and hands-on execution
Clear communicator and collaborative team player
Curious proactive and continuous learning with a passion for AI and emerging technologies
Comfortable working in a dynamic environment with evolving requirements

Benefits

INTRACOM TELECOMoffers an excellent working environment that fosters team spirit collaboration and continuous learning. Career progression is based on performance and we provide competitive remuneration aligned with our core belief: Our competitive advantage is our human capital.

Additional benefits include:
Continuous training and professional development to stay ahead of technological advancements.
An equal opportunity workplace that values diversity ensuring fair treatment regardless of ethnicity nationality religion disability gender sexual orientation union membership political affiliation or age.

Required Experience:

Senior IC

DescriptionINTRACOM TELECOMis a global telecommunications systems and solutions vendor with more than 40 years of market presence. We operate at the forefront of wireless access transmission and software-driven solutions supporting demanding customers across multiple industries.Within this framework...

Description

Key Responsibilities:

Design implement and maintain production-grade AI systems including traditional ML and LLM-based agentic solutions
Own end-to-end ML and LLM pipelines from data processing and feature pipelines to deployment monitoring and continuous improvement
Build and operate efficient LLM inference and serving stacks including deployment and optimization (e.g. batching quantization scalable runtimes vLLM)
Lead architectural and technical decisions setting best practices coding standards and mentoring engineers
Collaborate closely with product managers software engineers and stakeholders to translate business needs into scalable AI solutions
Ensure reliability scalability and observability of AI in production
Contribute to and evolve the teams MLOps processes including CI/CD automation and model lifecycle management

Requirements

BSc in Computer Science Electrical and Computer Engineering or related field
Proven experience delivering production AI systems as an ML / Software Engineer
Strong understanding of machine learning and applied AI in production environments
Hands-on experience with end-to-end ML and LLM pipelines and LLM-based systems (conversational AI RAG agentic workflows vector databases)
Experience deploying and optimizing LLMs in production including inference tuning and efficient serving
Solid experience with MLOps practices (CI/CD model versioning lifecycle management)
Excellent proficiency in Python plus experience in at least one additional production language (e.g. Java or C)
Experience designing scalable AI architectures and integrating them into existing products and platforms
Experience with ML/AI frameworks (PyTorch TensorFlow/Keras Scikit-learn) and LLM orchestration tools (LangChain LangGraph etc.)
Familiarity with containerized deployments (Docker Kubernetes) and cloud platforms
Strong problem-solving skills and fluency in English
Familiarity with S/W development practices and verification frameworks (git Gitlab GitHub CircleCI Sonar Jenkins etc.)

Nice to have

Data engineering or large-scale data pipeline experience
Knowledge of telecommunication networks and networking protocols
Exposure to 5G RAN architecture is highly appreciated
Experience working in regulated environments or with enterprise-grade systems
Backend development (e.g. Django) and strong Linux networking knowledge
Familiarity with observability tools (Prometheus Grafana ELK/OpenSearch)

Personal Characteristics

Strong ownership and accountability
Excellent analytical and critical thinking skills
Balance of strategic thinking and hands-on execution
Clear communicator and collaborative team player
Curious proactive and continuous learning with a passion for AI and emerging technologies
Comfortable working in a dynamic environment with evolving requirements

Benefits

Required Experience:

Senior IC

Key Skills

APIs
C/C++
Computer Graphics
Go
React
Redux
Node.js
AWS
Library Services
Assembly
GraphQL
High Voltage

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About Company

Intracom Telecom

H Intracom Telecom αποτελεί ένα διεθνή πάροχο τηλεπικοινωνιακών συστημάτων και λύσεων με παρουσία άνω των 40 ετών στην αγορά. Αξιοποιώντας τις ιδιόκτητες εγκαταστάσεις παραγωγής και τα σύγχρονα εργαστήριά της, η εταιρία επενδύει σημαντικά στην έρευνα και την ανάπτυξη προϊόντων αιχμής ... View more

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