Senior Backend Engineer, hibrido

Senior Backend Engineer, hibrido Barcelona

Wallapop is a Barcelona based scale-up driven by the purpose to empower people to embrace a more conscious and human way of consumption. We believe in a world where collaborative economy is mainstream. This is what drives us.

Wallapop operates in Spain, Italy, and Portugal offering a catalogue of several hundreds of millions of products and services. Powered by technical innovation and continuous improvement we bring together the scale trust of classifieds with the marketplaces convenience reach. Our mission is to enable a connected trade ecosystem making second-hand the norm through smart use of technology.

Backed by top investors such as Accel, Insight Partners, and Naver Corp, we bring our total valuation to 806 million EUR and are embarking on our international journey with the aim to become the world's best unique goods trading platform.

The Challenge

Some of the interesting things we are currently doing include finding new ways to handle complexity or improve resiliency. We leverage various AWS technologies (compute, storage, etc.) to meet our objectives. As a Backend Engineer, you'll own team microservices fully embracing the DevOps philosophy. Our tech stack includes the following:

1. Kotlin, Java
2. Spring Boot, Ktor
3. Kafka, RabbitMQ
4. MySQL, DynamoDB, Redis, RedShift
5. Docker
6. Solr, ElasticSearch
7. AWS S3, ECS, RDS, Lambdas, CloudWatch, MSK, SES, CloudFront

What You Will Do

1. Write robust scalable code in Java or Kotlin depending on your team's stack.
2. Develop new features using Domain-Driven Design (both tactical and strategic design).
3. Address and refactor legacy components.
4. Testing all the things! Testing is a must especially if you want to avoid those friendly reminders during the code review.

What We're Looking For

1. Strong problem-solving skills and critical-thinking abilities.
2. Quality-driven mindset with keen attention to detail and pragmatism.
3. Adaptable and eager to learn and grow.

Do note that all our jobs are Barcelona based. We follow a hybrid model where flexibility rules. We commit to a minimum of 6 days per month in the office. Each team self-organizes to decide on cadence and in-person/remote rituals.

Wallapop is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees as we want Wallapop to be a place for everyone.

Perks & Benefits

1. Competitive phantom shares package for all employees.
2. Generous individual learning budget of 2k per year.
3. Group and individual English, Catalan, Spanish lessons as part of our working day.
4. Private Health Insurance with Alan.
5. Flexible working hours + short Fridays.
6. Flexible remuneration to deduct from gross salary (kindergarten/food/transport check).
7. Gym Wellness plan including physiotherapist in the office.
8. Generous referral Program Charity Donation.
9. Bonus for weddings and newborns.
10. Wallapop Renta (Tax income support).
11. Monthly plan for free shipping bumps home-pick-up on our services.
12. Work anniversary Gifts and Birthday Surprises.
13. Contribution towards your WIFI in your monthly payroll.
14. One-off payment based on compensation package to go towards setting up your home office.
15. Relocation package (monetary support and legal advice) and visa sponsorship if applicable.
16. 26 holidays per year.
17. TOP hardware of your choice (latest Apple or Windows).