Work with us

We are looking for talented and motivated higher education students (eligible to perform internship as per school curriculum) with good programming skills and a keen eye for design to fill a "front-end developer" intern position in the LIBRA AI Data Science team. After being trained in the company's work environment and development tools, the selected candidate will collaborate with experienced front-end and back-end developers to: 

• *leverage implemented server-side logic into the web browser;  
• *building clean and reusable front-end components for future use;  
• *and developing newly optimized features with maximum efficiency. 

Desired qualifications: 

• *Understanding of web client-server model structure. 
• *Knowledge of basic HTTP network protocol concepts. 
• *Good knowledge of HTML, CSS, JavaScript and/or Typescript. 
• *Knowledge of React JS. 
• *Good problem-solving skills. 

Nice to have: 

• *Experience with at least one major React UI Component Library, such as Material UI or Bootstrap. 
• *Experience with React State Management Libraries, such as Redux. 
• *Experience with handling asynchronous communication between the back end and front end. 
• *Experience with debugging front-end applications using the browser's developer tools. 

What we offer 

• *A relaxed working atmosphere with young and energetic people at the startup hub, Found.ation (http://thefoundation.gr). 
• *Strong company culture & teamwork. 
• *Work on state-of-the-art enterprise technologies. 
• *Continuous training and up-skilling. 
• *Free lunch. 

Interested applicants should express their candidature through the ATLAS platform: http://atlas.grnet.gr/  

For more information, don't hesitate to contact us at [email protected].   

We are looking for talented and motivated higher education students (eligible to perform internship as per school curriculum) with good programming skills to participate in creating or improving back-end processes (back-end development) and contribute to the design and optimization of innovative ML and AI-powered applications.  

After being trained in the company's work environment and development tools, the selected candidate will collaborate with experienced front-end developers to fulfil the following tasks:  

• *Integrate UI elements with server-side logic. 
• *Develop features for REST APIs, focusing on coding and debugging. 
• *Build clean and reusable code for future use;  
• *and write unit tests. 

Desired qualifications: 

• *Understanding of web client-server model structure. 
• *Knowledge of basic HTTP network protocol concepts. 
• *Knowledge of basic REST APIs development concepts, such as authentication, controllers, models, and migrations. 
• *Experience in a relational database management system, such as MySQL, SQLServer or PostgreSQL. 
• *Hands-on experience with an Object-Oriented Programming Language, such as C#, Java, or c++. 

Nice to have: 

• *Experience with a web framework for creating REST APIs, such as .NET Core. 
• *Experience with writing unit tests. 
• *Some knowledge of the basic front-end development languages, such as HTML, CSS, and Javascript. 
• *Some knowledge of ReactJS.  

What we offer 

• *A relaxed working atmosphere with young and energetic people at the startup hub, Found.ation (http://thefoundation.gr). 
• *Strong company culture & teamwork. 
• *Work on state-of-the-art enterprise technologies. 
• *Continuous training and up-skilling. 
• *Free lunch. 

Interested applicants should express their candidature through the ATLAS platform: http://atlas.grnet.gr/  

For more information, don't hesitate to contact us at [email protected].   

LIBRA AI welcomes talented and motivated higher education students (eligible to perform an internship as per school curriculum) to join our team and advance their careers in the fast-growing field of Machine Learning and Artificial Intelligence.  

Responsibilities

• Contribute to an automated metadata augmentation system.
• Collaborating with Data scientists and Backend engineers in order to build the main functionalities and ensure the seamless operation of the system.
• Building clean, reusable and easy-to-maintain code.

Technologies 

The technologies with which the candidates will be involved include:

• *Python programming and bash scripting. 
• *Data analysis and visualisation libraries: Pandas, PyArrow, NumPy, Scipy. 
• *Web services, e.g., WMS/WFS. 

Desired qualifications: 

• *Good knowledge of Python programming language. 
• *Good level of knowledge of data analysis. 
• *Professional-level English communication skills. 

Nice to have: 

• *Experience with REST APIs. 
• *Experience with a version control system, e.g., git. 
• *Some knowledge of geospatial analysis. 

What we offer 

• *A relaxed working atmosphere with young and energetic people at the startup hub, Found.ation (http://thefoundation.gr). 
• *Strong company culture & teamwork. 
• *Work on state-of-the-art enterprise technologies. 
• *Continuous training and up-skilling. 
• *Free lunch. 

Interested applicants should express their candidature through the ATLAS platform: http://atlas.grnet.gr/  

For more information, don't hesitate to contact us at [email protected].   

LIBRA AI welcomes talented and motivated higher education students (eligible to perform αν internship as per school curriculum) to join our team and advance their careers in the fast-growing field of Machine Learning and Artificial Intelligence.

After being trained in the company's work environment and development tools, the selected candidate will be involved in developing applications that focus on studying, visualizing, and extracting insights from both large and small data sets as part of the "data scientist" role. The candidate will also get involved in an exciting project in modern AI from either Computer Vision, Natural Language Processing or Timeseries Forecasting, using technologies such as Deep Neural Networks. 

Technologies 

The selected candidate will be involved with the following Python technologies: 

• *NumPy and Pandas for data manipulation and analysis. 
• *Scikit-learn, TensorFlow or PyTorch for machine learning. 
• *Matplotlib or Seaborn for data visualization. 
• *Jupyter Notebooks or Spyder for interactive coding and experimentation. 
• *Git. 

Desired qualifications: 

• *Good level of knowledge of Python programming language. 
• *Good level of knowledge of statistical theory and data analysis. 
• *Good level of English. 

What we offer 

• *A relaxed working atmosphere with young and energetic people at the startup hub, Found.ation (http://thefoundation.gr). 
• *Strong company culture & teamwork. 
• *Work on state-of-the-art enterprise technologies. 
• *Continuous training and up-skilling. 
• *Free lunch. 

Interested applicants should express their candidature through the ATLAS platform: http://atlas.grnet.gr/  

For more information, don't hesitate to contact us at [email protected]. 

LIBRA AI, and its close collaborator PaperGo, are looking for a talented DevOps engineer to support our new under-development product EMA (Explainable Marketing Analytics).

EMA is an AI-powered Marketing Assistant for effective and unbiased multichannel digital marketing campaign evaluation at the audience microsegment level.

We implement agile methodologies, and we encourage team working. We are a young and energetic team aiming at quality deliverables.

Job Description

We are looking for a DevOps engineer who knows Docker inside out. You will be responsible for defining and implementing our containerization technology strategies. You will also design our architecture and define our roadmap. You will work on building, scaling, and monitoring various complex microservices of ours, and making our container orchestration cluster highly available.

The candidate has to be an expert in Docker and containerization technologies. They must have knowledge about container orchestration tools, Kubernetes and logging/monitoring tools. You will also be responsible for building and improving our application CI/CD pipelines and keeping yourself and the team up-to-date with the latest industry trends and technologies.

Responsibilities

• Manage and maintain highly available microservices on Kubernetes.
• Implement and improve monitoring and alerting.
• Implement and manage CI/CD pipelines.
• Manage and maintain development, SIT and production environments.
• Work closely with our developing team.

Skills and Qualifications:

• Operations or systems administration experience, particularly on Linux.
• At least one year of experience with Kubernetes, Docker and cloud deployment technologies
• Experience with container networking on Docker.
• Experience with application deployment using CI/CD, GitOps, and ArgoCD.
• Experience with monitoring tools like Prometheus, Grafana, etc.
• Experience with Helm.
• Experience in Azure Cloud and AWS.
• Familiarity with event-driven systems like Kafka, Flink, Druid etc.

Benefits:

• Competitive salary and insurance package.
• A relaxed working atmosphere with young and energetic people.
• Personalized working station.
• Strong company culture & teamwork.
• Continuous training.

You may apply directly at the following LinkedIn post.

We are looking for a creative Applied Scientist to join our team and tackle some of the most interesting problems on the leading edge of natural language processing (NLP) and machine learning (ML). As an ML Team Lead, you will guide the building of a competitive team of data scientists and ML engineers, drive the building of exceptional applied AI/ML solutions with the latest techniques. Moreover, you will bring technological and scientific excellence in several NLP tasks, including question answering, text summarization, search and information extraction from unstructured text datasets.  

Responsibilities as ML Team Lead: 

• Lead and coach a squad of more junior data scientists & engineers. 
• Ability to go from paper-to-implementation and come up with novel ideas. Deep understanding of ML models with emphasis on NLP tasks. 
• Being up-to-date on the state-of-the-art. 
• Define production-ready AI software products with full ML pipeline capabilities, including strategy, architecture, roadmap. 
• Share your ideas for models and prototype them using all the best practices. 
• Establish communication channels; synthesize and relate the relevant information from the ML team to stakeholders and the board of directors. 

The skills & experience you bring 

• Significant experience (6+) in ML theory, methods, and hands-on with real-world, noisy and often limited datasets with emphasis on NLP. 
• Experience (2+) bringing large-scale machine learning models into production. 
• Strong fundamentals in probability theory, information theory, statistics, linear algebra, computer science, data structures, code optimization and algorithms. 
• Deep familiarity/experience with some of the popular ML frameworks such as TensorFlow, Pytorch Keras, SparkML, scikit-learn, XGBoost, H2O Python, transformers technologies for NLP (e.g., huggingface, Spacy), pandas, numpy, etc. 
• Results-oriented, proactive and decisive. 
• Strong team spirit, communication and leadership skills. 
• A curious, creative, and analytical mindset. 

Nice to haves 

• Experience with Machine Learning deployment and MLOPs frameworks (e.g., AirFlow). 
• Experience building data pipelines and storage for high volume, unstructured text document data (e.g., ElasticSearch). 
• Comfortable with DevOps on Cloud architectures (e.g., Azure, AWS, Google Cloud). 

What we offer 

• Highly competitive salary and insurance package. 
• A relaxed working atmosphere with young and energetic people. 
• Personalized working station. 
• Strong company culture & teamwork. 
• Work on state-of-the-art enterprise technologies. 
• Continuous training. 

For applying for this job position, please send us your CV at [email protected]  

Please note that all applications will be treated with strict confidentiality. 

Job description

We are looking for a Mid to Senior Software Engineer with experience in developing microservice big data solutions, inside and out, to join our highly skilled data science team. A tech-savvy professional who is curious about new digital technologies and likes working on agile teams.

In this position, you will be working with our data scientists and engineers to develop and maintain high-quality APIs and streaming ETL products for our business clients in Fintech and MarTech sectors. You will have a central role in our customers’ satisfaction and company’s growth by translating our company’s and customers’ needs into functional and appealing interactive applications.

You will be responsible for defining and implementing our APIs and ETL technology strategies, designing clients’ architecture, and defining their data management strategic roadmap. You will build, scale, and monitor various complex AI applications and make our clusters highly available.

The ideal candidate should be an expert in Python and Scala (or similar) programming and capable of containerizing APIs and streaming ETL processes. Should be also skilled in container orchestration tools like Kubernetes and event streaming tools like Flink and Spark and be at ease when working with NoSQL, analytics databases and query engines. It is expected to help also in building and improving our CI/CD pipelines and keep him/herself and their team up-to-date with the latest industry trends and technologies.

Responsibilities:

• Participate in the product development team to develop new products and support existing clients;
• Collaborate with our business team and use management/delivery frameworks;
• Write well-documented code using best practices;
• Write APIs to expose our ML models;
• Write ETL and streaming processes with Flink and Scala;
• Dockerize your APIs;
• Work closely with our data science team;
• Stay up-to-date on emerging technologies.

Skills and Qualifications:

• 3+ years of experience in Python, nodeJS or Scala.
• 3+ years of experience in Postgres, Druid, Mongo, Timescale or similar
• 2 years of experience in Scala, Flink or similar
• 1 year of experience in Docker and cloud deployment
• Experience with application deployment by using CI/CD.
• Experience in Azure Cloud and AWS.
• Hortonworks or Cloudera experience will be considered a bonus.

What we offer:

• Competitive full-time salary and incentives package.
• Constant upskilling and self-evolvement through mentoring and cross-training activities.
• Long-lasting collaboration within a thriving, friendly and motivating working environment.
• Exposure to fascinating R&I projects and cutting-edge ML and AI technologies.
• Personalized working station
• Monthly lunch compensation
• Two days off per month.
• Opportunity to work and evolve in an interdisciplinary environment both commercially and in R&I.
• LIBRA AI Technologies is an Equal Opportunity Employee. We ensure equality, inclusion and fair treatment to all our employees and job applicants.

For applying for this job position, please send us your CV at [email protected]  

Please note that all applications will be treated with strict confidentiality.