A technology company with over 400 employees across 14 offices in 6 countries, focused on custom development projects, technical consulting, and training.

Plain Concepts is seeking a Big Data Engineer to join their team of over 400 technology enthusiasts. This role offers an exciting opportunity to work with cutting-edge technologies in a company that values technical excellence and innovation. As a Big Data Engineer, you'll be working with Python/Scala, Spark, and cloud technologies (Azure/AWS) to develop scalable data solutions.

The position involves working in self-managed, multidisciplinary teams following Agile methodologies. You'll be responsible for designing and implementing data architectures, developing ETLs, and building scalable pipelines. The role requires strong technical expertise in big data processing and cloud technologies, with opportunities to work on diverse projects from inception to delivery.

Plain Concepts offers an excellent work environment with a 35-hour work week, full remote options, and comprehensive benefits including medical insurance, training budgets, and work-life balance perks. The company has a strong technical DNA, focusing on custom development projects rather than outsourcing, and maintains a flat, horizontal organization structure.

The ideal candidate will have at least 4 years of experience in data engineering, strong skills in Python or Scala with Spark, and solid cloud experience. They should be passionate about technology, collaborative, and ready to contribute to a culture that values innovation and technical excellence. The company has a global presence with 14 offices across 6 countries, offering opportunities for international exposure and professional growth.

Big Data Engineer position at Plain Concepts, focusing on Python/Scala, Spark, and cloud technologies, with 4+ years experience required and full remote options available.

Big Data Engineer

Plain Concepts is a technology company with over 400 passionate individuals focused on finding the best solutions for clients and projects. They have 14 offices in 6 different countries and are committed to growth, innovation, and a plural and inclusive culture.

We are expanding our development teams, and we're looking for a Mobile Developer with experience in native iOS app development using Swift and a constant desire to keep learning. Our vision is to build multidisciplinary teams that self-manage projects in an AGILE manner to find and implement the best solutions.

What you'll do:
- Develop projects from scratch with minimal supervision and team collaboration.
- Participate in architecture design and decision-making in a constructive environment with co-creation dynamics.
- Work under SOLID concepts.
- Be a key player in developing best practices, clean and reusable code.
- Stay up-to-date with the latest tools and technologies in the market.

Requirements:
- At least 5 years of experience developing native iOS apps (with Swift).
- Experience in architecture design using MVVM pattern (VIPER, MVC also valued).
- Experience in native Android development (with Kotlin) is highly valued.
- Knowledge and application of design patterns.
- Knowledge of CI/CD as an essential part of software development.
- Good level of English (ESSENTIAL).
- Passion for technology and software development.
- Constant desire to learn.
- Team player.

Benefits:
- Competitive salary based on market and experience.
- Flexible 35-hour work week (without salary reduction).
- 100% remote work (optional).
- Flexible compensation (restaurant, transport, and childcare).
- Medical and dental insurance (completely free for the employee).
- Individual budget for training and free Microsoft certifications.
- English classes (1 hour per week).
- Day off for your birthday.
- Monthly bonus for electricity and internet at home.
- Discount on gym plan and sports activities.
- Plain Camp (annual team building event).
- Working with the latest technological tools.

Plain Concepts is committed to equal opportunities and welcomes applicants from diverse backgrounds regardless of race, color, gender, religion, nationality, citizenship, disability, age, sexual orientation, or any other legally protected characteristic.

Senior Mobile Developer position for iOS Swift development at Plain Concepts, offering remote work, flexible hours, and comprehensive benefits.

Mobile Developer (iOS - Swift)

Plain Concepts is a technology company with over 400 passionate individuals focused on finding the best solutions for clients and projects. They have 14 offices in 6 different countries and aim to grow as a team while working on advanced market projects.

We are expanding our Engineering teams, and we're looking for a Big Data Engineer with experience in Python or Scala, Spark, and Cloud technologies. Our vision is to build multidisciplinary teams that self-manage projects in an AGILE manner to find and implement the best solutions.

What you'll do:
- Get involved in projects from the initial stages of client relationships, understanding business needs to propose the most appropriate technical solution.
- Develop projects from scratch with minimal supervision and team collaboration.
- Participate in architecture design and decision-making in a constructive environment with co-creation dynamics.
- Be a key player in developing best practices, clean and reusable code.
- Develop ETLs with Spark (Python / Scala).
- Develop cloud projects (Azure / AWS).
- Build scalable pipelines with different technologies.

Requirements:
- At least 4 years of experience in software / data engineering.
- Experience in architecture design.
- Solid experience in Python or Scala and Spark processing large volumes of data.
- Solid experience in Cloud (Azure or AWS).
- Experience in creating data pipelines (CI/CD).
- Experience in testing (unit, integration, etc.).
- Experience with BI (Power BI) is a plus.
- Experience with Databricks, Snowflake, or Fabric is a plus.
- Experience with IaC is a plus.
- Knowledge of SQL and NoSQL databases.
- Good level of English (essential).
- Team player.

Plain Concepts is a technology-driven company with over 400 passionate individuals focused on finding the best solutions for clients and projects. They have 14 offices in 6 different countries and aim to grow as a team while working on advanced market projects. The company values diversity, inclusion, and equal opportunities for all applicants.

Join Plain Concepts as a Big Data Engineer, working with Python/Scala, Spark, and Cloud technologies in a remote, flexible environment.

Senior IA/ML Engineer (Eng/Esp)

Plain Concepts is a technology company with over 400 employees across 14 offices in 6 countries, specializing in custom software development, technical consultancy, and training.

Plain Concepts is expanding its development teams. We're looking for a Software Engineer with experience in .NET development environments, cloud knowledge, and experience working with React, Angular, or Vue. Our vision is to build multidisciplinary teams that self-manage projects in an AGILE manner to find and implement the best solutions.

What you'll do:
- Develop projects from scratch with minimal supervision and team collaboration.
- Participate in architecture design and decision-making in a constructive environment with co-creation dynamics.
- Work under SOLID concepts.
- Be a key player in developing best practices, clean and reusable code.

About Plain Concepts:
We are more than 400 people passionate about technology, driven by change towards finding the best solutions for our clients and projects. The company has grown thanks to our great technical potential and always supporting our craziest and most innovative ideas. We have more than 14 offices in 6 different countries. Our main goal is to continue growing as a team, carrying out the best and most advanced projects in the market.

We believe in the importance of bringing together people from different backgrounds and countries to form the best team, with a plural and inclusive culture. We are characterized by having 100% technical DNA. We develop custom projects from scratch, technical consultancies, and training. We don't do body shopping or outsourcing. Our teams are multidisciplinary, and the organizational structure is flat and horizontal. We are very committed to AGILE values and always seek creativity and innovation, even when the idea seems crazy to others.

Plain Concepts seeks to offer equal opportunities. We want applicants with diversity regardless of race, color, gender, religion, nationality, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.

Fullstack .Net Developer role at Plain Concepts: 5+ years experience, .NET, cloud, and frontend skills required. Remote work available.

Fullstack .Net Developer

We are expanding our Engineering teams, and we're looking for a Senior Big Data Engineer with experience in Python or Scala, Spark, and Cloud technologies. Our vision is to build multidisciplinary teams that self-manage projects in an AGILE manner to find and implement the best solutions.

What you'll do:
- Get involved in projects from the initial stages of client relationships, understanding business needs to propose the most appropriate technical solution.
- Develop projects from scratch with minimal supervision and team collaboration.
- Participate in architecture design and decision-making in a constructive environment with co-creation dynamics.
- Be a key player in developing best practices, clean and reusable code.
- Develop ETLs with Spark (Python / Scala).
- Develop cloud projects (Azure / AWS).
- Build scalable pipelines with different technologies.

Requirements:
- At least 4 years of experience in software/data engineering.
- Experience in architecture design.
- Solid experience in Python or Scala and Spark processing large volumes of data.
- Solid experience in Cloud (Azure or AWS).
- Experience in creating data pipelines (CI/CD).
- Experience in testing (unit, integration, etc.).
- Experience with BI (Power BI) is a plus.
- Experience with Databricks, Snowflake, or Fabric is a plus.
- Experience with IaC is a plus.
- Knowledge of SQL and NoSQL databases.
- Good level of English (essential).
- Team player.

Benefits:
- Competitive salary based on market and experience.
- Flexible schedule, 35 hours/week (without salary reduction).
- 100% remote work (optional).
- Flexible compensation (restaurant, transport, and childcare).
- Medical and dental insurance (completely free for the employee).
- Individual budget for training and free Microsoft certifications.
- English classes (1 hour per week).
- Day off on your birthday.
- Monthly bonus for electricity and internet at home.
- Discount on gym plan and sports activities.
- Plain Camp (annual team-building event).
- Working with the latest technological tools.

Plain Concepts is committed to equal opportunities and welcomes applicants from diverse backgrounds regardless of race, color, gender, religion, nationality, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.

Senior Big Data Engineer role at Plain Concepts, focusing on Python/Scala, Spark, and Cloud technologies for developing scalable data solutions.

Senior Big Data Engineer

Plain Concepts is a technology company with 400 passionate employees, focusing on customized projects, technical consultancy, and training.

Plain Concepts is seeking an IA Engineer to join their international AI/ML team. As an IA Engineer, you'll be responsible for developing tailored AI solutions for clients, including training and deploying models, putting research into production, and addressing software engineering challenges associated with AI. You'll work in a multidisciplinary team on challenging projects using cutting-edge technologies in an international environment, with the option to work remotely or from their offices.

Key responsibilities include:
- Designing and developing AI solutions for challenging projects
- Building production-level ML/AI solutions with solid software engineering principles
- Implementing MLOps practices
- Automating deployment and monitoring of models and infrastructure
- Performing data analysis, including data cleaning and variable transformation
- Developing and training ML models
- Optimizing and deploying AI models in production environments

Requirements:
- 3+ years of experience in AI / Machine Learning / Computer Science
- Strong skills in Python and SQL
- Experience with deep learning frameworks like TensorFlow and PyTorch
- Familiarity with Big Data projects and tools
- Experience with RESTful web services, DevOps technologies, and cloud-based solutions (preferably Azure)
- Fluency in English

Benefits include a competitive salary, flexible 35-hour work week, remote work options, medical and dental insurance, training budget, English lessons, and more. Plain Concepts values diversity and inclusion, seeking applicants from all backgrounds. The company has 14 offices across 6 countries and is committed to innovation, creativity, and AGILE values.

Join Plain Concepts as an IA Engineer, developing cutting-edge AI solutions in an international team with flexible work options.

IA Engineer

Plain Concepts is a technology company with over 400 passionate individuals focused on finding the best solutions for clients and projects.

We are expanding our QA teams, and we're looking for a QA Engineer with experience in test automation (Python), a good level of English, and a constant desire to keep learning.

Our vision is to build multidisciplinary teams that self-manage projects directly in an AGILE manner to find and implement the best solutions.

What you'll do:
- Collaborate with the development team in defining and implementing testing and automation strategies.
- Create and maintain automated test scripts using automation tools.
- Execute functional and performance tests, identifying and documenting issues found.
- Participate in the development of test plans and cases.
- Take responsibility for software quality and contribute to the continuous improvement of development processes.

Requirements:
- Previous experience in software testing, both manual and automated (at least 2 years of professional experience).
- Knowledge of the software lifecycle.
- Exploratory testing experience.
- Smoke, sanity, and regression testing experience.
- UI Testing experience (web, mobile).
- Experience in API testing automation with Postman (highly valued).
- Experience in UI Testing automation (Python/Selenium/Pytest...).
- Accustomed to working in an Agile environment and using tools like Azure DevOps or Jira.
- Proficiency in at least one programming language (preferably Python).
- Knowledge of QA methodologies and concepts, such as unit testing, integration testing, system testing, etc.
- Good level of English, both spoken and written.
- Team player with a constant desire to learn.

Benefits:
- Competitive salary based on market and experience
- Flexible 35-hour work week (without salary reduction)
- 100% remote work (optional)
- Flexible compensation (restaurant, transport, and childcare)
- Medical and dental insurance (completely free for the employee)
- Individual budget for training and free Microsoft certifications
- English classes (1 hour per week)
- Day off for your birthday
- Monthly bonus for electricity and internet at home
- Discount on gym plan and sports activities
- Plain Camp (annual team building event)
- Working with the latest technological tools

About Plain Concepts:
We are more than 400 people passionate about technology, driven by change towards finding the best solutions for our clients and projects. Over the years, the company has grown thanks to the great technical potential we have within and always supporting our craziest and most innovative ideas. We have more than 14 offices in 6 different countries. Our main objective is to continue growing as a team, carrying out the best and most advanced projects in the market.

We truly believe in the importance of bringing together people from different backgrounds and countries to form the best team, with a plural and inclusive culture.

At Plain Concepts, we undoubtedly seek to offer equal opportunities. We want applicants with diversity regardless of race, color, gender, religion, nationality, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.

QA Engineer role at Plain Concepts focusing on test automation with Python, requiring strong English skills and a passion for continuous learning.

QA Engineer

Plain Concepts is a technology company with 400 passionate employees, focused on developing customized projects, technical consultancy, and training. They have 14 offices in 6 countries and prioritize innovation and technical excellence.

Plain Concepts is seeking a Fullstack .NET Developer with a strong background in software development for .NET environments and good knowledge of Azure. The ideal candidate should also be comfortable with Frontend challenges. As a Full Stack Developer at Plain Concepts, you'll work on diverse projects, focusing on your expertise while continuously learning and helping develop all parts of the software.

Key Responsibilities:
- Work on projects from scratch using the latest technologies
- Participate in architecture design and decision-making processes
- Collaborate with teammates on various projects
- Implement Scrum methodology
- Develop best practices and write clean, reusable code
- Stay updated with the latest tools and technologies

The company offers a flexible work environment with a 35-hour work week, fully remote options, continuous training opportunities, and various benefits. Plain Concepts values diversity and inclusion, seeking applicants from all backgrounds.

Plain Concepts is a technology-driven company with 400 employees across 14 offices in 6 countries. They specialize in developing customized projects, providing technical consultancy, and offering training services. The company is committed to AGILE values, encourages knowledge sharing, and prioritizes creativity and innovation in their approach to client solutions.

Join Plain Concepts as a Fullstack .NET Developer. Work remotely, develop innovative projects, and grow your skills in a diverse, tech-driven environment.

Fullstack .NET Developer

Plain Concepts is a technology company with over 400 passionate individuals focused on providing the best solutions for clients and projects.

We are expanding our Cloud Engineering team and are looking for a Cloud Engineer with solid experience in Google Cloud Platform (GCP), especially in its infrastructure and data services. While the title is not the most important aspect, we are seeking someone who can contribute their knowledge in cloud solutions, preferably with GCP, although we value experience in other public cloud providers.

In our organization, we don't differentiate much by role title, but by key competencies. In this case, the competencies we value most are those focused on DevOps and the management of cloud infrastructures and services, with an emphasis on GCP data services.

Our vision is to build multidisciplinary teams that self-manage in an AGILE environment to offer the best possible solutions 😊

What you'll do:
- Design and implement infrastructures in Google Cloud Platform (GCP): network topologies, compute services, storage, and databases.
- Implement and configure IaaS and PaaS services in GCP, such as Google Compute Engine, Google Kubernetes Engine (GKE), Cloud Functions, and Cloud Run.
- Manage GCP data services such as BigQuery, Dataflow, Pub/Sub, Dataproc.
- Generate CI/CD workflows using tools compatible with GCP, such as Cloud Build and Google Kubernetes Engine.
- Develop infrastructure as code (IaC) with Terraform or Deployment Manager.
- Collaborate with teams to optimize governance, security, and scalability of GCP solutions.
- Participate in multidisciplinary projects with an agile and continuous improvement approach.

Requirements:
- Minimum 3 years of experience working daily with Google Cloud Platform (GCP).
- Experience implementing IaaS and PaaS solutions in GCP.
- Practical knowledge of governance models and security policies in GCP.
- Experience in implementing cloud networks and topologies (VPCs, VPNs, Firewalls, etc.).
- Experience with CI/CD in GCP, such as Cloud Build, Cloud Deploy, or integrations with other CI/CD systems.
- Experience with infrastructure as code (IaC) using tools like Terraform or Google Cloud Deployment Manager.
- Fluent English level (written and spoken).

What we would value:
- Experience in hybrid or multi-cloud environments.
- General knowledge of Kubernetes and cluster management with GKE.
- Experience working with versioning tools like GitHub or GitLab.
- Scripting in Python, Bash, or Go for task automation.
- Experience with GCP data services and solutions, such as BigQuery, Dataflow, Dataproc.
- Software development knowledge to integrate well in a DevOps environment (Python, Go, etc.).

Benefits:
- Competitive salary based on market and your experience 🤑
- Flexible schedule 35 hours/week 😎
- 100% remote work (optional) 🌍
- Flexible compensation (restaurant, transportation, and childcare) ✌
- Medical and dental insurance (completely free for the employee) 🚑
- Individual budget for training and free Microsoft certifications 📚
- Individual English classes 🗽
- Day off for your birthday 🌴🥳
- Monthly bonus for electricity and internet at home 💻
- Discount on gym plan and sports activities 🔝
- Plain Camp (annual team building event) 🎪
- ➕ The pleasure of always working with the latest technological tools.

Plain Concepts is committed to equal opportunities and does not discriminate based on race, color, gender, religion, nationality, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.

Cloud Engineer (GCP) position at Plain Concepts, focusing on Google Cloud Platform infrastructure and data services.

Cloud Engineer (GCP)

Plain Concepts is a technology company with over 400 passionate individuals focused on providing the best solutions for clients and projects. They have 14 offices in 6 different countries and aim to grow as a team while working on advanced market projects.

We are expanding our Engineering teams, and we're looking for a Senior Big Data Engineer with experience in Python or Scala, Spark, and Cloud technologies. Our vision is to build multidisciplinary teams that self-manage projects in an AGILE manner to find and implement the best solutions.

What you'll do:
- Get involved in projects from the initial stages of client relationships, understanding business needs to propose the most suitable technical solution.
- Develop projects from scratch with minimal supervision and team collaboration.
- Participate in architecture design and decision-making in a constructive environment with co-creation dynamics.
- Be a key player in developing best practices, clean and reusable code.
- Develop ETLs with Spark (Python / Scala).
- Develop cloud projects (Azure / AWS).
- Build scalable pipelines with different technologies.

Requirements:
- At least 4 years of experience in software/data engineering.
- Experience in architecture design.
- Solid experience in Python or Scala and Spark processing large volumes of data.
- Solid experience in Cloud (Azure or AWS).
- Experience in creating data pipelines (CI/CD).
- Experience in testing (unit, integration, etc.).
- Experience with BI (Power BI) is a plus.
- Experience with Databricks, Snowflake, or Fabric is a plus.
- Experience with IaC is a plus.
- Knowledge of SQL and NoSQL databases.
- Good level of English (essential).
- Team player.

Benefits:
- Competitive salary based on market and experience.
- Flexible schedule 35 hours/week (without salary reduction).
- 100% remote work (optional).
- Flexible compensation (restaurant, transport, and childcare).
- Medical and dental insurance (completely free for the employee).
- Individual budget for training and free Microsoft certifications.
- English classes (1 hour per week).
- Day off for your birthday.
- Monthly bonus for electricity and internet at home.
- Discount on gym plan and sports activities.
- Plain Camp (annual team building event).
- Working with the latest technological tools.

Plain Concepts is committed to equal opportunities and welcomes applicants from diverse backgrounds, regardless of race, color, gender, religion, nationality, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.

Senior Big Data Engineer position at Plain Concepts, focusing on Python/Scala, Spark, and Cloud technologies for innovative data solutions.

Tech company with 400+ employees, 14+ offices in 6 countries, focusing on custom software development and innovation.

We are expanding our QA teams, and we don't care much about the title, but we call this role **QA Automation Engineer**. The key is experience in **test automation** with **Python** and a constant desire to keep learning.

Our vision is to build multidisciplinary teams that self-manage projects directly in an AGILE manner to find and implement the best solutions 😊

**What will you do?**
- Collaborate with the development team in defining and implementing testing and automation strategies.
- Create and maintain automated test scripts using automation tools.
- Execute functional and performance tests, identifying and documenting issues found.
- Participate in the development of test plans and cases.
- Take responsibility for software quality and contribute to the continuous improvement of development processes.

**Requirements:**
- Previous experience in software testing, both manual and automated with Python (at least 2 years of professional experience).
- Knowledge of the software life cycle.
- Exploratory testing.
- Smoke, sanity, regression testing.
- UI Testing (web, mobile).
- Experience in API testing automation with Postman (highly valued).
- Experience in UI Testing automation (Python/Selenium/Pytest...).
- Accustomed to working in an Agile environment and using tools like Azure DevOps or Jira.
- Proficiency in at least one programming language (Python).
- Knowledge of QA methodologies and concepts, such as unit testing, integration testing, system testing, etc.
- Team player.

**Benefits:**
- Competitive salary based on your experience 🤑
- Flexible schedule 35 hours/week 😎 (without salary reduction).
- 100% remote work (optional) 🌍
- Flexible compensation (restaurant, transport, and childcare) ✌
- Medical and dental insurance (completely free for the employee) 🚑
- Individual budget for training and free Microsoft certifications 📚
- English classes 🗽
- Day off for your birthday 🌴🥳
- Monthly bonus for electricity and internet at home 💻
- Discount on gym plan and sports activities 🔝
- Plain Camp (annual team building event) 🎪

➕ The pleasure of always working with the latest technological tools.

**Who is Plain Concepts?**
Plain Concepts is a team of over 400 people passionate about technology, driven by change towards finding the best solutions for our clients and projects. Over the years, the company has grown thanks to the great technical potential we have within and always supporting our craziest and most innovative ideas. We have more than 14 offices in 6 different countries. Our main goal is to continue growing as a team, carrying out the best and most advanced projects in the market.

We truly believe in the importance of bringing together people from different backgrounds and countries to form the best team, with a plural and inclusive culture.

**What do we do at Plain?**
We are characterized by having 100% DNA. We develop custom projects from scratch, technical consultancies, and training.
- We don't do body shopping or outsourcing.
- Our teams are multidisciplinary, and the organizational structure is flat and horizontal.
- Highly committed to AGILE values.
- Living is sharing, we help, support, and encourage each other to expand our knowledge internally and also towards the community (with conferences, events, talks...).
- We always seek creativity and innovation, even when the idea is crazy for others.
- Transparency, key to any relationship.

We make our clients' ideas and solutions a reality with a high degree of technical excellence. For more information, visit our website: https://www.plainconcepts.com/es/casos-estudio/

At Plain Concepts, we undoubtedly seek to offer equal opportunities. We want applicants with diversity regardless of race, color, gender, religion, nationality, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.

QA Automation Engineer role at Plain Concepts, focusing on test automation with Python and Agile methodologies.

QA Automation Engineer

We are expanding our development teams, and we're looking for a Senior BI and Data Developer with experience in data analysis and visualization using PowerBI, Data Engineering, and a constant desire to keep learning.

Our vision is to build multidisciplinary teams that self-manage projects in an AGILE manner to find and implement the best solutions.

What you'll do:
- Participate in technical pre-sales processes from early stages in client relationships, understanding business needs to find the best technical solution.
- Develop projects from scratch with minimal supervision and team collaboration.
- Participate in architecture design and decision-making in a constructive environment with co-creation dynamics.
- Analyze business and user requirements to develop semantic models.
- Analyze, query, and transform data using DAX.
- Analyze Business Intelligence solutions.
- Database modeling.
- Design and develop ETLs.

Requirements:
- 5+ years of experience with Power BI (visualization, modeling, DAX).
- Solid experience with tabular models.
- Mastery of SQL and experience with SQL Server database.
- Experience in capturing and translating business requirements into data analysis and reporting solutions.
- Experience with Azure Services.
- Experience with Data Factory pipelines.
- Experience with Snowflake, Databricks, or Fabric.
- Experience or familiarity with Big Data technologies is a plus.
- Fluent English.
- Team player.

Benefits:
- Competitive salary based on market and experience.
- Flexible 35-hour work week (without salary reduction).
- 100% remote work (optional).
- Flexible compensation (restaurant, transport, and childcare).
- Medical and dental insurance (completely free for the employee).
- Individual budget for training and free Microsoft certifications.
- English classes.
- Day off for your birthday.
- Monthly bonus for electricity and internet at home.
- Discount on gym plan and sports activities.
- Plain Camp (annual team building event).
- Working with the latest technological tools.

About Plain Concepts:
We are characterized by having a 100% technical DNA. We develop custom projects from scratch, provide technical consulting, training, and our own product, Sidra. We don't do body shopping or outsourcing. Our teams are multidisciplinary with a flat, horizontal organizational structure. We are highly committed to AGILE values and foster creativity, innovation, and transparency.

Plain Concepts is committed to equal opportunities and welcomes applicants from diverse backgrounds regardless of race, color, gender, religion, nationality, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.

Senior BI and Data Developer role at Plain Concepts, focusing on PowerBI, Data Engineering, and AGILE project management.

Senior BI and Data Developer

Plain Concepts is a technology company with 400 employees, focused on developing customized projects, technical consultancy, and training.

Plain Concepts is seeking a Senior QA Automation Engineer to join their expanding Testing team. This role requires 5+ years of experience in QA automation, with a focus on designing and implementing testing frameworks and strategies. The ideal candidate will have strong proficiency in Python, experience with automation tools like Selenium or Pytest, and a deep understanding of various testing methodologies.

Key responsibilities include:
- Designing and implementing robust QA automation frameworks
- Leading technical conversations with client stakeholders
- Collaborating with development teams and project managers
- Working within Agile frameworks
- Utilizing Azure DevOps for test management and pipeline integration

Requirements:
- 5+ years of QA automation experience
- Strong Python skills
- Experience with automation tools (Selenium, Pytest, etc.)
- Knowledge of end-to-end, API, and performance testing
- Ability to handle client engagements independently
- Strong background in Agile environments
- Experience with Azure DevOps pipelines
- Fluent in English (mandatory)

Benefits:
- Competitive salary based on experience
- Flexible schedule (35 hours/week)
- Fully remote work option
- Flexible compensation (restaurant, transport, childcare)
- Medical and dental insurance
- Training budget and free Microsoft certifications
- English lessons
- Birthday day off
- Monthly bonus for home office expenses
- Gym plan discounts
- Annual team-building event (Plain Camp)

Plain Concepts values diversity and inclusion, seeking applicants from all backgrounds. The company has a flat, horizontal structure, is committed to Agile values, and encourages knowledge sharing and innovation. Join a team of 400 passionate technologists across 14 offices in 6 countries, working on cutting-edge projects and driving technological change.

Senior QA Automation Engineer needed for Plain Concepts. 5+ years experience, Python skills, and Agile expertise required. Remote work available.

Senior QA Automation Engineer

Plain Concepts is collaborating with a client that is a leader in technological innovation for the Legal sector in Spain, developing pioneering solutions in automation, artificial intelligence, and specialized software.

At Plain Concepts, we are collaborating with one of our clients, leader in technological innovation for the Legal sector in Spain, developing pioneering solutions in automation, artificial intelligence, and specialized software.

We are looking for a talented and creative Machine Learning Engineer to join our team of experts and collaborate in the development of pioneering products that make the daily work of professionals in the legal, fiscal, human resources, and public administration sectors easier.

**What will you do on daily basis:**
- Be able to identify, to analyze and to integrate the state-of-the-art evolutions in artificial intelligence and to improve our stack.
- Understand the legal context of our products for lawyers, legal experts, HRs.
- Develop new features and products and help to identify new opportunities.
- Interact with AI team manager and AI product manager to understand their expectation in terms of use cases and of user experience.
- Design and develop ML/DL/NLP prototype (chatbots, information extraction or enrichment, search and recommendation of legal documents, etc.) in different languages.
- Improve continuously the models and the algorithms to maintain them robust, stable and scalable.
- Deploy a whole test environment and improve it on data, test coverage, reproducibility.
- Participate to keep and update the coding best practices.
- Support production teams to implement and deploy the solutions developed.

This role offers the opportunity to work on cutting-edge AI technologies in the legal sector, with a focus on machine learning, deep learning, and natural language processing. You'll be part of a team developing innovative solutions that have a real impact on professionals in various sectors. The position offers a hybrid work model, competitive salary, and various benefits including flexible hours and career development opportunities.

Join Plain Concepts as a Machine Learning Engineer, developing AI solutions for the legal sector in Spain. Hybrid work model, competitive salary, and growth opportunities.

Machine Learning Engineer

Plain Concepts is a technology company with over 400 passionate individuals focused on providing innovative solutions for their clients and projects.

We are expanding our Cloud Engineering team. We don't care much about the title, but we call this role Cloud Engineer, and the key is experience working with cloud infrastructure solutions, preferably in AWS, although we also like other public clouds.

To introduce you to our organization, we don't make distinctions in roles but in competencies. In this case, the most valuable competencies would be focused on cloud engineering and administration.

Our vision is to build multidisciplinary teams, which directly self-manage projects in an AGILE manner, to find and offer the best solutions 😊

**What will you do?**
- Provide and maintain the infrastructures on which our cloud solutions are developed
- Define the implementation and automation strategy in the lifecycle of our solutions
- Process of administration, planning, architecture, and monitoring of cloud infrastructures
- Ensure the security of cloud systems and programs through testing systems
- Actively participate in the team's growth at a technical level

**What are we looking for?**
- Experience in multi-cloud networks (Azure and AWS)
- Have implemented IaaS and PaaS solutions
- Be familiar with governance models
- Experience working with Azure DevOps (Board, Repos, Pipelines)
- Have performed deployments using IaC (Terraform)
- Fluent English

**Benefits**
- Salary according to the market and your experience 🤑
- Flexible schedule 35 hours/week (without salary reduction) 😎
- 100% remote work (optional) 🌍
- Flexible compensation (restaurant, transport, and childcare) ✌
- Medical and dental insurance (completely free for the employee) 🚑
- Individual budget for training and free Microsoft certifications 📚
- Individual English classes 🗽
- Day off for your birthday 🌴🥳
- Monthly bonus for electricity and internet at home 💻
- Discount on gym plan and sports activities 🔝
- Plain Camp (annual team building event) 🎪
- ➕ The pleasure of always working with the latest technological tools

The selection process? – Simple, 3 steps: a call and 2 interviews with the team 🤘

Plain Concepts is a company with more than 400 people passionate about technology, driven by change towards finding the best solutions for our clients and projects. We have more than 14 offices in 6 different countries. Our main objective is to continue growing as a team, carrying out the best and most advanced projects in the market.

We believe in the importance of gathering people from different backgrounds and countries to form the best team, with a plural and inclusive culture.

At Plain, we are characterized by having 100% technical DNA. We develop custom projects from scratch, technical consultancies, and training. We don't do body shopping or outsourcing. Our teams are multidisciplinary, and the organizational structure is flat and horizontal. We are very committed to AGILE values and always seek creativity and innovation, even when the idea seems crazy to others. Transparency is key to any relationship.

We make our clients' ideas and solutions a reality with a high degree of technical excellence.

Cloud Engineer (AWS) position at Plain Concepts, focusing on cloud infrastructure solutions and AGILE project management.

Cloud Engineer (AWS)

Plain Concepts is a technology company collaborating with a leader in technological innovation for the Legal sector in Spain, developing pioneering solutions in automation, artificial intelligence, and specialized software.

At Plain Concepts, we are collaborating with one of our clients, leader in technological innovation for the Legal sector in Spain, developing pioneering solutions in automation, artificial intelligence, and specialized software. 

We are looking for a talented and creative Machine Learning Engineer to join our team of experts and collaborate in the development of pioneering products that make the daily work of professionals in the legal, fiscal, human resources, and public administration sectors easier.

**What will you do on daily basis:**
- Identify, analyze and integrate state-of-the-art evolutions in artificial intelligence to improve our stack.
- Understand the legal context of our products for lawyers, legal experts, HRs.
- Develop new features and products and help to identify new opportunities.
- Interact with AI team manager and AI product manager to understand their expectation in terms of use cases and user experience.
- Design and develop ML/DL/NLP prototypes (chatbots, information extraction or enrichment, search and recommendation of legal documents, etc.) in different languages.
- Continuously improve models and algorithms to maintain them robust, stable and scalable.
- Deploy a whole test environment and improve it on data, test coverage, reproducibility.
- Participate in keeping and updating the coding best practices.
- Support production teams to implement and deploy the solutions developed.

**Requirements:**
- 3+ years in Machine Learning with tools like PyTorch, pytest, TensorFlow, Keras, SpaCy, NLTK
- Proven track record of delivered AI projects
- Very good knowledge of ML and Deep Learning or/and very good knowledge of NLP
- Knowledge of artificial neural networks is a plus
- Extensive experience with Python and its ecosystem (Poetry, Pydantic, Mypy, FastAPI)
- Expertise in RAG (Retrieval Augmented Generation) principle
- First experience with LLMs, preferably OpenAI or Gemini, Huggingface, Mistral, Midjourney
- Familiarity with Azure Open AI solution, M365 Copilot is a plus
- Comfortable with MLOps tools
- Familiarity with software engineering best practices
- Comfortable with CI/CD concepts and tools like Git, Docker
- Professional English level
- Experience with Agile Methodologies

Join our team and be part of innovative AI solutions in the legal tech industry!

Join Plain Concepts as a Machine Learning Engineer to develop AI solutions for the legal sector in Spain.

Plain Concepts Engineering Jobs

A technology company with over 400 employees across 14 offices in 6 countries, focused on custom development projects, technical consulting, and training.