This offer is not available anymore

Senior Full-stack Engineer - Carrier Core team in Barcelona


Share offer

Job Description

sennder is Europe’s leading digital freight forwarder. In a traditional industry, we are moving fast to digitize and automate all road logistics processes. We are a growing team looking for a Senior Fullstack Engineer (back-end focused with an interest in DevOps) to help us on our journey to revolutionize road freight logistics. You would join our Carrier Core team in the Barcelona, Berlin or Madrid office. For those already based in Spain, this role allows remote working possibility from Spain.

We value humility and we're as interested in your character as we are in your talent. Please apply, even if you feel you only meet part of our listed criteria. Diversity drives our innovation and we offer a collaborative, dynamic and international work environment. Just be yourself. We are excited to meet you and for you to join us in shaping the future of the logistics industry in Europe.



As a Senior Fullstack Engineer you’ll work on interesting responsibilities like carrier authentication and authorization, as well as carrier communication. You’ll be collaborating closely with the Platform team and other teams in our Business Area to develop services and libraries that will be enabling product development teams.

The Carrier Core team focuses on enabling stream-aligned teams to deliver their goals, identifying obstacles they might have, and helping drive company-wide technical initiatives in the scope of the Carrier & Driver Business Area. Currently, the team is adapting the new authentication/authorization flow to the carriers and drivers’ needs. The next potential product is the central carrier communication.



  • participate in building new solutions in the team’s scope: building microservices as well as creating UI functionality using the micro-frontend approach.
  • improve the level of test automation to maintain the high quality of our products
  • work with talented and experienced engineers within a mature, agile and friendly team
  • collaborate with other teams in cross-team projects
  • be an active member of the BE and FE developer communities and learn and share best practices in engineering and collaboration.


Preferably you have

  • at least 6 years of relevant experience
  • experience with Node.js and at least one of the frontend javascript frameworks, preferably Vue.js
  • skills in TypeScript; knowing Python or any other programming language is a plus
  • experience with authentication and authorization (OAuth/Auth0/Google)
  • experience with pub/sub systems
  • practical skills with AWS, Docker, and modern CI/CD
  • a passion for going deeper on the scope you are responsible for, understanding the bigger context, and acting as a true owner
  • As a bonus: previous experience working on a platform team, having engineers as your stakeholders, participation in InnerSource development.
  • good communication skills in English.


ABOUT sennder 

sennder is moving trucks with the power of data to unlock endless and sustainable capacity at unparalleled quality. Through our proprietary transportation operating system, built by our in-house tech teams, we not only connect shippers to our fleet of thousands of trucks, but also improve how they move products in sustainable, cost-efficient, and transparent ways - making the logistics industry fit for the future. In a traditional industry, we’re growing and moving fast to digitally automate all road logistics processes.

We are building a curious team that is driven by an ambitious desire to solve the toughest logistics puzzles. What others may consider uncertainty, we see as an opportunity to learn and be proactive. We invite you to go on this journey with us and be part of one of Europe’s inspiring growth stories as we fast-forward road logistics into digitalization. Get to know us, our culture, green business, funding history, and more on our blog here.



At sennder, we want to maximize the individual’s potential for all employees and reinforce an inclusive culture and environment of continuous learning that empowers people to succeed as a team. In addition to humility, we value commitment, team spirit, respect, and kindness to build trusted relationships across teams. Learn more on our career site. 

  • A fast-growing, start-up-oriented international team of 1000+ people with 65+ nationalities spread across 8 country offices with English as our company language
  • Continuous feedback and bi-annual review process for personal development, professional growth, and career opportunities. We also use “Objectives and Key Results” for company goals
  • A structured promotion process, providing everyone with fair and transparent career growth
  • Learning and development opportunities on the job and through conversations with your manager
  • Various opportunities to connect with colleagues, formally and informally, digitally or in-person (when allowed), through regular team events, company get-togethers, and partnership events with other companies and local organizers
  • Flexible working option - home-first work policy
  • All interviews are currently conducted on a remote basis


Please send your application in English and help us reduce negative unconscious bias by leaving out your picture, age, address, and other unnecessary information in your CV. We only want to know the merits on which you’d be great for this role.


About sennder

  • Logistics

  • Berlin, Germany

  • 1,000 - 5,000

  • 2015


Other full-stack developer jobs that might interest you...