7/1/2025

Are you ready to shape the future of AI as a Senior Data Scientist? Do you excel in owning the end-to-end development of machine learning solutions and thrive in high-impact environments? Join our forward-thinking team, at the forefront of building next-generation AI platforms for the defense sector.

This Senior Data Scientist position is full-time and permanent, based in Athens Eastern Suburbs, with a flexible hybrid working model.

If you're driven by purpose, innovation, and the opportunity to lead cutting-edge data science efforts, we’d love to hear from you!

The company offers for the Data Scientist position:

• Attractive salary
• Private medical insurance
• Meal vouchers
• Coverage for gas expenses
• Annual performance bonus
• Ongoing professional development and training

As a Senior Data Scientist, you'll own the end-to-end development of ML solutions and data workflows within a dynamic team of data scientists, ML engineers, and Site Reliability Engineers. Your responsibilities will include:

• Owning the End-to-End development of ML solutions from gathering business requirements down to deploying solutions on the target infrastructure
• Acting as a thought leader in designing generic components for recurring activities in the data science lifecycle
• Actively supporting the business development of AI solutions
• Monitoring the end-to-end ML development process and its impact on the final product
• Presenting technical results of the team precisely and in a recipient-appropriate way
• Collaborating closely with ML engineers to further develop and future-proof the company’s platform's analytical and ML capabilities
• Independently screening the market for data science solutions, tools, and technologies, and promoting their active testing
• Actively shaping the data science development method in the sense of an ML-Ops target operating model
• Participating in internal meetups and external conferences to share achievements

To excel in the role of Data Scientist, you should possess:

• Degree in Computer Science, Statistics, Informatics, or another quantitative field
• 3+ years of experience in data science, machine learning, or artificial intelligence
• Strong proficiency in Python and its libraries (e.g., Pandas, NumPy, PyTorch, Keras)
• Professional experience with end-to-end AI product development, including operations and real-time ML model performance monitoring (ML-Ops)
• Strong foundational knowledge and proven track record of working with various data storage formats (e.g., Parquet, Avro, ORC, JSON, CSV), understanding their advantages and disadvantages
• Professional experience with data processing frameworks like Spark or Ray
• Familiarity with the consumption and integration of APIs within data pipelines
• Knowledge of cloud platforms (e.g., AWS, Azure, GCP) is advantageous
• Ideally, knowledge and experience working with computer vision models, large language models, and other modern AI techniques
• Fluency in both written and spoken English, with excellent communication skills to interact with both technical and non-technical stakeholders

• Communication skills
• Problem-solving and critical thinking
• Collaboration and teamwork
• Adaptability and flexibility
• Business Acumen
• Time management

5+ years in software/data engineering, specializing in AI, machine learning, and scalable high-pe

If this Data Scientist vacancy sounds like you, apply now!

Have some questions first? Contact Konstantina Kiousi at +30 ​694 083 6042 from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at kkiousi@randstad.gr.

In case that your application advances to the next stage, you may be automatically invited to submit a video, answering a few interview questions.

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​All applications are considered strictly confidential.

7/1/2025

Are you ready to shape real-world healthcare decisions through data as a Data Scientist? Do you thrive in analytical environments and enjoy scaling models that drive outcomes across multiple countries? Join an innovative team leading the way in healthtech and data science, playing a key role in enhancing simulation-based pricing strategies across Europe.

This full-time Data Scientist position is a 12-month contract with potential for extension, and fully remote working model.

For the Data Scientist role, the company provides a well-rounded and competitive benefits package, including:

• Attractive compensation
• Edenred Ticket Restaurant Card: €125 monthly, plus €200 Easter & €300 Christmas bonuses
• Private medical insurance
• Annual Wellness Allowance
• Meaningful work on impactful, real-world healthcare initiatives
• Collaborative team environment with expert mentorship and a clear technical direction
• Full remote working model with optional office space in Athens' Southern Suburbs
• Opportunity to grow within a global organization driving innovation in the healthtech space

As a Data Scientist, you will advance simulation-based pricing models within a structured, data-driven project, using Python and AWS cloud-native tools. Your focus will be on modifying, enhancing, and customizing existing models for country-specific needs, refining model logic, scaling simulations, and supporting decision-making with strong data science fundamentals. Key responsibilities include:

• Adapting and fine-tuning simulation models to meet evolving pricing needs across European markets
• Working with large-scale structured datasets and optimizing data pipelines for scalability
• Building and deploying ML models using industry-standard tools
• Enhancing features for improved accuracy and regional customization
• Testing, validating, and evaluating model behavior to align with pricing strategies
• Collaborating with the Data Science Lead and pricing teams across Ireland, France, Spain, and other regions
• Documenting model assumptions, experiment logic, and sharing findings with technical and business stakeholders

To excel in the role of Data Scientist, you should possess:

• 2+ years of hands-on experience in data science, with some exposure to MLOps
• Proficiency in Python and experience with simulation libraries such as SimPy, NumPy, SciPy, or AnyLogic
• Comfort working in AWS environments; hands-on experience with SageMaker is a plus
• Solid grasp of model performance evaluation, testing techniques, and scalability
• Familiarity with data visualization tools like Tableau or Power BI is a plus

• Excellent communication skills, especially in cross-functional and multicultural settings
• Self-organized and proactive
• Comfortable working remotely with structured guidance
• Ability to meet tight deadlines
• Strong problem-solving skills
• Attention to detail

2+ years of hands-on experience in data science, with some exposure to MLOps.

If this Data Scientist vacancy sounds like you, apply now!

Have some questions first? Contact Konstantina Kiousi at +30 ​694 083 6042 from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at kkiousi@randstad.gr.

In case that your application advances to the next stage, you may be automatically invited to submit a video, answering a few interview questions.

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​All applications are considered strictly confidential.

7/1/2025

Are you an experienced Senior RPA/BPM Software Engineer with a passion for automation technologies? Do you enjoy leading complex enterprise projects from design to delivery? Join a dynamic team within a leading financial institution, currently driving a large-scale digital transformation across core banking operations.

The Senior RPA/BPM Software Engineer position is full-time and permanent, based in Piraeus with a hybrid working model. 

The company offers the following benefits for the Senior RPA/BPM Software Engineer position:

• Competitive compensation and benefits package
• Hybrid working model based in Piraeus
• Culture focused on continuous learning and personal development
• Exposure to enterprise-level tools, large-scale systems, and modern technologies
• Further career opportunities within the group

As a Senior RPA/BPM Software Engineer, you will join an innovative team of Software Engineers and take a leading role in delivering scalable, enterprise-grade software solutions.This role focuses on designing and implementing advanced solutions in Workflow Automation, Robotic Process Automation (RPA), and Document Management. You will work closely with cross-functional teams to deliver systems that support the organization’s strategic goals.

More specifically, you will:

• Lead the design, development, and continuous improvement of Workflow, RPA, and Document Management systems
• Collaborate with Solution Architects, Business Analysts, and stakeholders to ensure effective technical solutions
• Participate in architecture decisions, technical documentation, and project planning
• Evaluate and translate business requirements into robust technical designs
• Provide technical guidance and promote engineering best practices
• Ensure the quality, security, and maintainability of developed software

In order for your experience to match this exciting Senior RPA/BPM Software Engineer  position, you need to have the following:

• Minimum 3 years of professional experience in software engineering roles
• Degree in Computer Science, Engineering, Information Systems, or a related field
• Strong understanding of software engineering principles and clean architecture
• Hands-on experience with REST and SOAP web services
• Working knowledge of relational databases such as Oracle, SQL Server, or DB2
• Familiarity with Business Process Management (BPM), Robotic Process Automation (RPA), or Document Management systems
• Experience with secure development practices and enterprise integration patterns
• Fluency in English, both written and spoken

• Strong analytical and problem-solving mindset
• Ability to communicate effectively with both technical and non-technical stakeholders
• Team-oriented approach with excellent collaboration skills
• Organizational and time management skills, with the ability to prioritize under pressure
• Adaptability and willingness to work in a fast-paced, evolving environment

 3+ years of professional experience in software engineering roles

If this Senior RPA/BPM Software Engineer  vacancy sounds like you, apply now!

Have some questions first? Contact Konstantina Kiousi at +30 ​694 083 6042 from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at kkiousi@randstad.gr.

In case that your application advances to the next stage, you may be automatically invited to submit a video, answering a few interview questions.

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​All applications are considered strictly confidential.

7/1/2025

 Are you an experienced Tech Lead with a passion for .NET technologies? Do you enjoy leading complex enterprise projects from design to delivery? Join a dynamic team within a leading financial institution, currently driving a large-scale digital transformation across core banking operations.

 The Tech Lead .NET position is full-time and permanent, based in Piraeus with a hybrid working model.

The company offers the following benefits for the Tech Lead, .NET position:

• Competitive compensation and benefits package
• Hybrid working model based in Piraeus
• Exposure to enterprise-level tools, large-scale systems, and modern technologies
• Opportunities to participate in complex projects and drive transformation
• Being part of a large, influential organization in the Greek economy
• Friendly and collaborative working environment that encourages initiative
• Further career opportunities within the group

As a Tech Lead, .NET, you will join an innovative team of Software Engineers and take a leading role in delivering scalable, enterprise-grade software solutions. This role focuses on overseeing and collaborating with external partners on the daily workflow, ensuring the successful implementation of .NET-based solutions, rather than direct .NET coding. You will work closely with cross-functional teams to deliver systems that support the organization’s strategic goals. More specifically, you will:

• Lead the design, development, and continuous improvement of .NET-based systems
• Collaborate with Solution Architects, Business Analysts, and stakeholders to ensure effective technical solution
• Participate in architecture decisions, technical documentation, and project planning
• Evaluate and translate business requirements into robust technical designs
• Provide technical guidance and promote engineering best practices
• Ensure the quality, security, and maintainability of developed software

 In order for your experience to match this exciting position, you need to have the following:

• Minimum 4 years of professional experience in .NET software engineering roles
• Degree in Computer Science, Engineering, Information Systems, or a related field
• Strong understanding of software engineering principles and clean architecture
• Hands-on experience with REST and SOAP web services
• Working knowledge of relational databases such as Oracle, SQL Server, or DB2
• Familiarity with enterprise integration patterns and microservices architecture
• Experience with secure development practices
• Fluency in English, both written and spoken

• Strong analytical and problem-solving mindset
• Ability to communicate effectively with both technical and non-technical stakeholders
• Team-oriented approach with excellent collaboration skills
• Organizational and time management skills, with the ability to prioritize under pressure
• Adaptability and willingness to work in a fast-paced, evolving environment
• Mentoring mindset and ability to support junior engineers

4+ years of professional experience in software engineering roles

If you have any questions regarding this Tech Lead .NET position, you can contact Nicholas at​ +30 6940275872, from Monday to Friday between 10:00 and 16:00. We look forward to receiving your application, uploading your updated English CV by clicking the 'apply now' option.In the case that your application advances to the next stage, you may  be automatically invited to submit a video, answering a few interview questions.Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​ All applications are considered strictly confidential.