Join our team

Addvolt is a technology powerhouse, with a mission to make the goods transportation cleaner and quieter. We developed and offer the World’s 1st plug-in hybrid system for refrigerated transport. With our technology, refrigerated trucks perform the cold operation in electric mode, with reduced level of noise, and no-emissions.
Addvolt creates high and positive impact on the drivers' quality of life, while it contributes to having eco-friendly vehicles. Our customers are at the heart of every innovation that we do. They are the innovators. With our partners is always a learning opportunity. Work with us is being a part of a big family driven to execute and deliver the future of transport today.

Addvolt is seeking a Data Engineer with high energy and a strong work ethic to join our Digital Services Team at Porto. We're looking for a passionate, tech-savvy professional eager to grow professionally in the digital industry who is looking for an ambitious challenge.

We are looking for responsible individuals, committed to work in a young, fast-growing company. We believe learning is a two-way street: leveraging your knowledge while providing you with opportunities to expand your
skill set.

• Perform data analysis over on-demand problems that can range from internal product management, strategic decisions to vehicular data;


• Maintain a secure, efficient, and scalable data pipeline and  architecture, currently fed by hundreds of devices in Europe, ensuring the ingestion, processing, and delivery of meaningful insights;


• Assemble,and work with large datasets to meet business and maintenance teams requirements;


• Design and productize data processes to ingest, transform, manipulate, process and extract value;


• Ensure data infrastructure, storage and security concerns are met;


• Work as a full-stack software developer and systems engineer, focusing on data-related developments following our data flow;


• Manage network and deployment operations on data related services;


• Improve and contribute to current development and engineering practices;


• Turn design concepts into polished, accessible, cross-device, responsive experiences.

• Share Addvolt values – people, sustainability, innovation, passion, and determination;


• Clear and transparent communication;


• Relevant experience with database, server-side architectures and distributed systems concepts;


• Strong analytic skills related to working with time-series datasets;


• Relevant experience with database engine Postrgresql and SQL (+3 years);


• Relevant experience (professional or open-source) in Python and Pandas (+3 years);


• Relevant experience (professional or open-source) in Javascript (React) and web development (+1 years);


• Experience with version control system Git and virtualization system Docker;


• Proficient English speaking abilities.

• Possess some domain on Quality Assurance (e2e and unit testing), Devops concepts and Architecture Documentation;


• Passion for data and understanding of how to work with large data sets;


• Experience coding RESTful APIs or service oriented middleware;


• Experience with Python’s Celery or other task queue service;


• Experience with AWS cloud services, namely in EC2, RDS, Elasticache and S3 services.

• Addvolt is poised for explosive growth in the emerging intelligent transportation space;


• Individuals who shine and exceed expectations will be given all the opportunities of any employee at Addvolt;


• To be part of an evergrowing team where your work can have an huge impact;


• Work towards a greener and more sustainable future with quieter and cleaner city centres;


• Pick, prototype and explore emerging technologies and follow its implementation and growth in scaling a product worldwide;


• Access to professional development workshops from high quality industry partners;


• Flexible work hours.

Porto, Portugal (hybrid work)

Addvolt is a technology powerhouse, with a mission to make the goods transportation cleaner and quieter. We developed and offer the World’s 1st plug-in hybrid system for refrigerated transport. With our technology, refrigerated trucks perform the cold operation in electric mode, with reduced level of noise, and no-emissions.
Addvolt creates high and positive impact on the drivers' quality of life, while it contributes to having eco-friendly vehicles. Our customers are at the heart of every innovation that we do. They are the innovators. With our partners is always a learning opportunity. Work with us is being a part of a big family driven to execute and deliver the future of transport today.

Addvolt is seeking Finance Associate with high energy and a strong work ethic to join our team at Porto. We are looking for responsible individuals, committed to work in a young, fast-growing company. We believe learning is a two-way street: leveraging your knowledge while providing you with opportunities to expand your skill set.

Be responsible for providing support to the finance team in areas such as financial analysis, reporting, budgeting, and forecasting. Your role involves analyzing financial data, preparing reports, and assisting with day-to-day financial operations to ensure the financial health and stability of the organization.

• Assist in financial planning, budgeting, and forecasting processes;


• Prepare financial reports, statements, and analyses for management review;


• Conduct financial analysis to support decision-making and performance evaluation;


• Monitor and analyze financial trends, variances, and key performance indicators;


• Assist in the preparation of annual budgets and quarterly forecasts;


• Review and reconcile financial data, transactions, and accounts;


• Assist in month-end and year-end closing activities;


• Assist in the preparation of tax returns, audits, and compliance filings;


• Support the development and implementation of financial policies and procedures;


• Assist with financial modeling and scenario analysis;


• Collaborate with cross-functional teams on special projects and initiatives;


• Provide support to finance managers and senior leadership as needed;


• Stay informed about industry trends, regulations, and best practices in finance;


• Perform ad-hoc financial analysis and reporting as requested;


• Ensuring that all financial activities involving grant funds awarded are accounted for in compliance with rules and regulations;


• Contribution to the revenue recognition processes to ensure that contribution revenue is reconciled to grants and contribution commitments;


• Work with company CFO and/or Legal & Compliance Manager and operations leaders to drive opportunities for improvement in variable cost, base cost, controllership processes where possible;


• Drive process improvements & simplification;


• Assist in providing management responses to audit reports and timely implements the audit recommendations.

• Embrace Addvolt values – people, sustainability, innovation, passion and determination;


• Clear and transparent communication;


• BSc degree in Finance, Accounting, Economics or related;


• 1-3 years of experience in finance, accounting, or related role;


• Commitment to maintaining confidentiality and integrity in handling financial information.

• Time management and organizational skills;


• Strong analytical and problem-solving skills;


• Solid understanding of financial principles, concepts, and practices;


• Knowledge and experience with ERP software, like Microsoft Dynamics Business Central (or similar);


• Proficiency in Microsoft Excel (creating spreadsheets and charts and using financial Excel functions);


• Familiarity with financial reporting standards and regulations;


• Portuguese and English communication skills (oral and written).

• Effective communication and interpersonal skills , including the ability to develop and maintain strong relationships at all levels;


• High ethical standards of behaviour, good judgment, respect for others, confidentiality and attention to detail;


• Excellent attention to detail and accuracy;


• Ability to work independently and as part of a team;


• Pleasant, mature, Self-motivated;


• Diligent and goal-driven.

• Addvolt is poised for explosive growth in the emerging intelligent transportation space;


• Individuals who shine and exceed expectations will be given all the opportunities of any employee at Addvolt;


• To be part of an evergrowing team where your work can have an huge impact;


• Work towards a greener and more sustainable future with quieter and cleaner city centres;


• Pick, prototype and explore emerging technologies and follow its implementation and growth in scaling a product worldwide;


• Access to professional development workshops from high quality industry partners;


• Flexible work hours.

Porto, Portugal (hybrid work)

Addvolt is a technology powerhouse, with a mission to make the goods transportation cleaner and quieter. We developed and offer the World’s 1st plug-in hybrid system for refrigerated transport. With our technology, refrigerated trucks perform the cold operation in electric mode, with reduced level of noise, and no-emissions.
Addvolt creates high and positive impact on the drivers' quality of life, while it contributes to having eco-friendly vehicles. Our customers are at the heart of every innovation that we do. They are the innovators. With our partners is always a learning opportunity. Work with us is being a part of a big family driven to execute and deliver the future of transport today.

Addvolt is seeking a Quality Assurance Technician with high energy and a strong work ethic to join our Production Team at Porto. We're looking for someone who is passionate about ensuring the quality of our products and processes. The candidate should be detail-oriented, have excellent problem-solving skills, and a commitment to maintaining high-quality standards.

We are looking for responsible individuals, committed to work in a young, fast-growing company. We believe learning is a two-way street: leveraging your knowledge while providing you with opportunities to expand your skill set.

• Conduct inspections and tests on incoming materials, work-in-progress, and finished products to ensure they meet quality standards.


• Identify and document any defects or non-conformities, and work with the production team to address and resolve issues.


• Assist in the development and implementation of quality control procedures and processes.


• Collaborate with cross-functional teams to continuously improve quality and efficiency.

• Have relevant experience in quality assurance or a related field.


• Possess strong attention to detail and analytical skills.


• Be proficient in using quality control tools and techniques.


• Have excellent communication skills and the ability to work well in a am.


• Demonstrate flexibility and adaptability in a fast-paced environment.


• Be committed to maintaining high standards of quality and integrity.


• Have intermediate knowledge of English.


• Some college or technical education, in Electrotech, Mechatronics, Automation Engineering, or related areas.

• Share Addvolt values – people, sustainability, innovation, passion and determination;


• Process management skills;


• Show flexibility and adaptability in a fast-paced environment;


• Experience with quality management systems and process improvement methodologies.


• Relevant certifications/experience in leadership, quality management and manufacturing process.

• Addvolt is poised for explosive growth in the emerging intelligent transportation space;


• We offer opportunities for career growth and development within a fast-growing company.


• Join a dynamic and supportive team environment where your contributions are valued.


• Work towards a greener and more sustainable future by promoting quieter and cleaner transportation.

Porto, Portugal

At Addvolt, we're on a mission to revolutionize sustainable transportation. Our innovative solutions empower businesses and communities to reduce their carbon footprint while increasing efficiency and productivity. We're always looking for talented individuals who share our passion for sustainability and innovation to join our team.

Are you passionate about making a difference in the world? Do you have skills and expertise that you believe could contribute to Addvolt's mission, but don't see a specific job opening that fits your profile? We welcome spontaneous applications from motivated individuals who are eager to join our team and help drive positive change.

• Strong passion for sustainability and innovation.


• Excellent communication and interpersonal skills.


• Ability to work independently and as part of a team.

• Addvolt is poised for substantial growth in the emerging intelligent transportation space.


• We will give you all the opportunities to shine and exceed your expectations.


• To be part of an ever-growing team where your work can have a huge impact.


• Work towards a more sustainable future by promoting quieter and cleaner transportation.


• Flexible working hours.

Porto, Portugal (hybrid work)

To submit a spontaneous application, you need to:

• Click in Apply Now button, upload your CV outlining your skills, experience, and why you want to work at Addvolt.


• Be proactive in highlighting how your unique talents and expertise can contribute to our company's success.


• Demonstrate a strong understanding of Addvolt's mission, values, and industry focus.

Addvolt is a leader in sustainable transportation solutions, dedicated to reducing carbon emissions and increasing efficiency. Our innovative products are revolutionizing the industry, and we're committed to fostering the next generation of talent through our internship program.

Are you a motivated student or recent graduate looking to gain hands-on experience in a dynamic and fast-paced environment? Our internship program offers opportunities for talented individuals to learn and grow while making a real impact on our mission. We welcome spontaneous applications from enthusiastic students who are eager to contribute their skills and ideas to our team.

• Assist with various projects and tasks across departments, including research, data analysis, project management, among others.


• Collaborate with team members to develop and implement innovative solutions to real-world challenges.


• Gain valuable insights and practical experience in your area of interest within the transportation industry.

• Currently enrolled in an university program, or recent graduate.


• Strong passion for innovation and technology.


• Excellent communication and teamwork skills.


• Proactive attitude and willingness to learn.

• Addvolt is poised for substantial growth in the emerging intelligent transportation space.


• We will give you all the opportunities to shine and exceed your expectations.


• To be part of an ever-growing team where your work can have a huge impact.


• Work towards a more sustainable future by promoting quieter and cleaner transportation.


• Flexible working hours.

Porto, Portugal (hybrid work)