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Data Engineer (Databricks & Python)

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for a Data Engineer with: - Proven experience with Databricks, PySpark, and Python library design. - Strong software engineering background — OOP, testing, CI/CD, and abstraction principles. - Understanding of both batch and streaming data processing. - Knowledge of Medallion Architecture and data lifecycle best practices. - Familiarity with Airflow (AKS), Terraform, and Azure Data Lake LS Gen2. What do we expect from you? - Design and implement a common Python library for Databricks used across batch and streaming data pipelines. - Develop reusable PySpark modules and abstract classes for Bronze, Silver, and Gold processing layers. - Collaborate with other engineers to ensure coding standards, documentation, and testing practices are followed. - Maintain CI/CD integration with GitLab and Databricks Asset Bundles (DABs). - Work closely with DataOps to ensure library updates are stable and observable in production. - Integrate monitoring and logging standards using Grafana and DQX for data quality validation. - Work within Databricks, Airflow on AKS, and Terraform-managed infrastructure. - Ensure smooth library deployment, versioning, and package management across environments. - Collaborate with DataOps to enforce secure and performant runtime environments. - Our stack includes Talend, Azure ADLS Gen2, Azure Databricks, Airflow (AKS), - Terraform, SQL, Python, PySpark, Grafana, Kafka (Aiven), GitLab, Databricks Asset - Bundles (DABs), and DQX (Data Quality Framework). Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Leiria (Hybrid)

Experience

Min. 3 years

Main skills

+4 skills

.Net/React Developer

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for a .Net/React Developer with: - More than 6 years of previous experience with .Net and React projects. - Availability to be on-site 2 days per week. - Fluency in Portuguese. - Residency in Portugal. We Value - Experience in MongoDB. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Lisbon (Hybrid)

Experience

Min. 6 years

Main skills

+2 skills

Business Analyst

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for a Business Analyst with: - More than 4 years of experience in a consultancy environment. - Previous experience gathering requirements and business processes and sharing them with the client and development team. - Critical sense to reflect on requirements and processes and challenge them. - Ability to systematize, present and discuss requirements with the team and client. - Follow-up of implementation and testing teams. We Value - Ease of relationship and communication with different stakeholders (customers, team). - Forethought, with the capacity to identify and minimize risks. - Experience in Design Thinking methodology - Interest in following and guiding the growth of more junior elements. - Identification of business opportunities in line with the work being carried out at the client. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Lisbon (Hybrid)

Experience

Min. 4 years

Main skills

+1 skills

Mid-Level AI Developer (Python)

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for a Mid-Level AI Developer (Python) with: - Strong experience in Python development, especially in machine learning/AI applications - Experience working with PostgreSQL databases - Experience with Google ADK (AI/ML Developer Kit) — considered a plus - High fluency in English (international team) - Strong communication skills, autonomy, and problem-solving mindset Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Remote

Experience

Min. 5 years

Main skills

+1 skills

.NET Developer

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for an .NET Developer who will: - Write and support backend code in .Net 8.0 using some of the most common libraries (Newtonsoft.Json, OpenTelemetry, Swagger, Bogus, AutoBogus, Moq); - Participate in the .NET implementation of a micro-services solution, being able to write backend code in a reliable, fast, scalable, and secure way, satisfying requirements and service level agreements; - Write and support services that read/transform/write data from multiple sources to multiple destinations (APIs, SQL Server, Elasticsearch, Redis, ActiveMq, Graph databases, csv files); - Review and approve Pull Request created by teammates; - Implement validation mechanisms as unit and integration tests; - Create and manage build and release pipelines and TestPlans in Azure Devops; - Create and manage Kubernetes helm charts for all supported applications and services; - Write and support complex SQL Server Stored Procedures; - Create Kibana dashboards and Elasticsearch queries; - Write OAUTH mechanisms. ADFS knowledge is a plus; - Work comfortably within a team. Follow SCRUM methodology procedures and disciplines; Estimate the work to be done upon request; - Write technical documentation; - Account for secure coding practices, as well as logging and auditing features; - Communicate in a clean, concise way, not only to peers but also to upper layers when needed. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Remote

Experience

Min. 5 years

Main skills

+3 skills

Data Governance Specialist

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for a Data Governance Specialist with: - Bachelor's degree in Information Technology, Engineering, Computer Science, Management, Economics, or similar. - Proven practical experience with Microsoft Purview (cataloging, classification, lineage, metadata, policies). - Solid knowledge of Data Governance, Data Quality, Metadata Management, and Data Privacy. - Experience in defining operational data governance models (roles, processes, and frameworks). - Ability to communicate clearly and effectively with both technical and non-technical profiles. - Residence in Portugal. We Value - Experience with other Data Governance tools (e.g., Collibra, Informatica). - Knowledge of Azure and the Microsoft Data & AI ecosystem. - Relevant certifications (Microsoft Purview, Azure, Data Governance, Data Management). - Experience in complex and regulated corporate environments. - Sensitivity to GDPR, Information Security, and Compliance issues. What do we expect from you? - Support the implementation and evolution of the organization's Data Governance program; - Configure, integrate, and optimize Microsoft Purview (catalog, classification, lineage, policies); - Ensure the integration of data governance throughout the entire information lifecycle; - Work closely with IT, Data, Security, and Privacy teams (CISO/DPO); - Define and monitor Data Governance and Data Quality policies, standards, metrics, and indicators; - Contribute to the training of data owners, data stewards, and business teams; - Promote best practices and a data culture within the organization. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Lisbon (Hybrid)

Experience

Min. 3 years

Main skills

+4 skills

Software Architect

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for a Software Architect with: - Bachelor's degree in Computer Engineering or equivalent, from a higher education institution in Portugal or with equivalence in Portugal. - Minimum experience: 10+ years as a developer, with a clear transition to solution design. - At least 3 years as an architect or technology lead for distributed solutions. - Practical experience with complex event-driven architectures. - Must have defined message typologies, asynchronous communication patterns, scalability strategies, event persistence (event sourcing), and service integration. - Proven experience with Kafka, Service Bus, or RabbitMQ in mission-critical solutions. - Must have implemented Event Sourcing + Data Streaming + CQRS in production. - Experience with Azure cloud architecture (event hubs, functions, service bus, etc.). - Solid knowledge of relational and non-relational databases. - Strong ability to communicate technically with development teams and stakeholders. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Lisbon (Hybrid)

Experience

Min. 10 years

Main skills

+5 skills

FullStack Developer

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for a FullStack Developer with: - Experience with HTML5, CSS3 (LESS or SASS), JavaScript/TypeScript and Angular. - Experience with Java, Spring Boot. - Experience in Microservices and APIs. - Comfortable with the Linux Shell, extra for knowledge in AWS. - Excellent knowledge of debugging practices and techniques. - Good time management skills. - Sense of ownership and pride in your performance and impact on company’ success. - Team Player. - Customer / User Centric way of working. What do we expect from you? - Be able to develop and contribute to the development of high-quality software. - Maintain and improve already existing code base. - Be able to adapt to different exiting frameworks and contribute to the definition of future ones. - Be able to provide implementation that will be reliable, fast, scalable and responsive. - Work in multidisciplinary teams along with other talented professionals such as frontend developers, backend developers, mobile developers, analysts in an agile environment. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Lisbon (Hybrid)

Experience

Min. 3 years

Main skills

+8 skills

Embedded Systems Developer

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for an Embedded Systems Developer with: - Master’s degree in Electrical Engineering, Computer Engineering, or related field. - Proven experience in FPGA design and development using Xilinx SoC platforms. - Proficiency in C/C++ and scripting languages (e.g., Python, Bash). - Strong understanding of high-speed ADC/DAC interfaces, digital signal processing, and hardware/software co-design. - Hands-on experience with system bring-up, debugging, and profiling of embedded systems. - Knowledge of RF systems, signal processing, or software-defined radio (SDR) architectures. We Value - Familiarity with real-time operating systems (RTOS). - Experience with high-performance data acquisition systems. - Strong problem-solving and analytical skills. What do we expect from you? - Develop, implement, and verify FPGA logic for high-performance signal acquisition and processing. - Design and develop software for embedded Linux systems. - Perform FPGA/CPU system integration, driver development, and bare-metal programming. - Deploy operating systems on embedded devices. - Develop software/firmware for real-time processing of high-rate sensor data. - Design, implement, and optimize the embedded server backend for control, monitoring, and data acquisition. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Remote

Experience

Min. 3 years

Main skills

+5 skills

Senior SAP ABAP Developer

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for an Senior SAP ABAP Developer with: - Extensive experience as an SAP S/4 HANA Full Stack Developer with deep knowledge of technologies like SAP ABAP OO, BOPF, CDS Views, OData Services, RAP, Fiori/SAPUI5. - Analyze codebases and develop technical solutions as well; - Understanding of data center management, data center operations, IT asset management processes; - High sense of responsibility and very good communication skills. - Excellent language, communication and presentation skills in English What do we expect from you? - You will be responsible for the development and maintenance of project specific SAP ABAP applications in the context of data center management, data center operations and IT asset management - On top of the latest S/4HANA ABAP technology stack, project specific ABAP applications will get developed and supported in a DevOps approach. - The business processes as implemented in project specific ABAP applications are related to data center management, data center operations and IT asset management. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Remote

Experience

Between 2 and 6 years

Main skills

+3 skills

Senior .NET Developer

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for an Senior .NET Developer with: - Degree in Computer Engineering or equivalent, from a higher education institution in Portugal or with equivalence in Portugal. - Minimum experience: 10 years in .NET (ideally .NET 6+) and 3+ years with microservices. - Proven experience in event-driven solutions with Kafka or equivalent. - Experience with Data Streaming (Kafka Streams, ksqlDB, Spark Streaming, etc.). - Good knowledge of event-driven architectures: for example, must know how to produce and consume events, handle failures, ensure reliability (e.g., at-least-once delivery, retries, idempotency). - Must have worked in an ecosystem with microservices and integration via events. - Knowledge of Event Sourcing – must have used the pattern in at least one real project. - Solid experience in Azure environments. - Technical proactivity, ability to mentor more junior developers. - Experience in Agile environments with technical ownership. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Lisbon (Hybrid)

Experience

Min. 10 years

Main skills

+4 skills

Data Engineer

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for a Data Engineer with: - Academic background in Computer Engineering, Electrical Engineering, Information Systems Management, or related fields; - More than 3 years of experience as a Data Engineer; - Solid and practical experience with: - Databricks (required); - DevOps (preferred); - Proficiency in designing relational and analytical data models for financial and operational reporting; - Experience with cloud-based data infrastructures (Azure, GCP, AWS); - Availability for a hybrid work schedule 3 times a week in the Lisbon office; Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Lisbon (Hybrid)

Experience

Min. 3 years

Main skills

+3 skills

Data Engineer

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for a Data Engineer with: - Strong experience with relational databases, particularly PostgreSQL (advanced SQL, performance tuning, schema design). - Solid experience with Snowflake (data modelling, ELT patterns, performance optimization). - Experience with Qlik (Qlik Sense or QlikView) for data modelling, dashboards, and reporting. - Familiarity with data engineering concepts such as ETL/ELT pipelines, data lakes, and data warehouses. - Experience working with scripting or general-purpose languages (e.g., Python or Java is a plus). - Comfortable working in Linux-based environments. - Understanding of data governance, data quality, and metadata management. - Strong data analysis skills and the ability to translate data into actionable insights. - Excellent debugging, troubleshooting, and optimization techniques. - Good time management skills. - Sense of ownership and pride in your work and its impact on business success. - Team player with strong communication and collaboration skills. - Customer / User Centric way of working. What do we expect from you? - Design, implement, and maintain scalable data pipelines, ETL/ELT processes, and integrations across multiple systems. - Develop, optimize, and maintain database structures, ensuring high data quality, performance, and availability. - Work with business stakeholders and analysts to understand data needs and translate them into technical solutions. - Support and evolve our data warehouse and reporting environments, particularly in Snowflake and Qlik. - Ensure data consistency, accuracy, and integrity across systems and projects. - Contribute to improving existing data flows, storage strategies, and analytical frameworks. - Collaborate closely with data analysts, software developers, and other IT professionals in an agile environment. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Lisbon (Hybrid)

Experience

Min. 3 years

Main skills

+5 skills

QA Android Automation Engineer

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for a QA Android Automation Engineer with: - Minimum 3 year of experience in mobile testing automation. - Very good knowledge of test methodology, ideally ISTQB Advanced Level. - Experience in testing Android applications. - Experience with Robolectric and Appium automation testing tools. - Knowledge of Kotlin. - Jenkins automation experience. - Experience in the logistics domain would be an advantage. - Experience of working in Agile teams. - Exceptional analytical skills. - Great team player. - Taking responsibility and ownership. - Fluent in English. What do we expect from you? - You will be part of a Handscanner team that is working in Agile mode. - Work closely with the other QA engineers. - Automate Robolectric test cases to extend the component test automation coverage. - Review the test cases and suggest improvements. - Test case reporting and monitoring. - Preparation of test data. - Review and increase the automation coverage of the E2E test cases with Appium. - Reporting and analyzing bugs. - Support the team in achieving the product goals where needed. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Lisbon (Hybrid)

Experience

Min. 3 years

Main skills

+6 skills

Angular Developer

About Us BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler. Why Us? 🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events What are we looking for? We are looking for an Angular Developer with: - Minimum professional experience of 6 years and 4 years, respectively with FrontEnd development with Angular. - Experience with Docker and Kubernetes. - Knowledge of DevOps. - Experience with cloud computing, especially AWS. - Ability to communicate orally and in writing in both Portuguese and English. We Value - Degree in Software Engineering, Computer Engineering, or similar. - Experience in micro frontend development. - Experience in microservices development with Java and Quarkus. - Java certifications. - Cloud-related certifications. - Kubernetes certifications. Are you ready? If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value. Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

Location

Lisbon (Hybrid)

Experience

Min. 6 years

Main skills

+5 skills
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