Business Services
Professional Fullstack Engineer (f/m/d) Questionnaire & Legal Tech Solutions Vollzeit NEW
Cologne
from today / asap
Your duties
Trusted Shops develops SaaS solutions for over 40 million users and 30,000 businesses across Europe. Our product suite includes products such as the Trustmark, Buyer Protection and the eTrusted experience feedback platform. Our products are part of a 25-year mission to enable trust between people and businesses in the digital age.
Home of our Product Development is the Products & Engineering Department, which consists of 15 cross-functional Product Teams across 3 Product Domains (Consumer, Business and Platform), working in an agile environment.
We are looking for two motivated Professional Fullstack Engineers (f/m/d) to join our Business Domain. You will thrive in a creative, fast-changing environment and are passionate about making a real impact on user experience. We are seeking someone who gains energy from shipping features, solving technical challenges, and continuously growing and refining their craft every day.
As an integral part of a cross-functional team of Engineers, Product Managers, Agile Coaches, QA, and UX specialists, you will play a key role in driving the development of either our Questionnaire or Legal Services products.
Questionnaire Team: You will be responsible for building tools that help online businesses collect valuable service and product reviews, enabling better customer insights and stronger user engagement.
Legal Tech Services Team: You will work on the development of our legal products, providing online shops with reliable legal protection, compliant legal texts, and expert support to help prevent and manage legal disputes.
Your Key Responsibilities as a Professional Fullstack Engineer (f/m/d):
- In your role, you bring solid TypeScript knowledge and are comfortable working across the stack, even if you're stronger on one side. Experience with React and/or Next.js is a plus. What matters most is your willingness to pick up whatever the business needs, whether that's frontend or backend
- You actively use AI-assisted engineering tools – or are eager to start – and you're curious about how Agentic Engineering is changing the way software gets built. You own what you ship: AI can accelerate, but the code that goes to production is yours to review, validate and commit
- You have hands-on experience with cloud infrastructure. While we run on AWS, we welcome experience with any major cloud provider. Familiarity with Infrastructure as Code using Terraform is a bonus
- We rely on the „You build it, you own it“ philosophy, where you take charge of shepherding changes through every stage until they go live in production. In addition to development, you'll also be involved in monitoring and automating aspects of our infrastructure
- Most important is your will to thrive and a positive mindset to learn new things but also to make the world a little better every day, together with your colleagues
Why Join Trusted Shops?
- Personal Development: You'll receive direct support from your Engineering Manager, ensuring your growth and success
- Health & Wellbeing: Participate in monthly health activities and earn an extra vacation day for achieving health goals
- Continuous Learning: Enjoy your „Self Education Day“ every last Friday of the month, where you can focus on personal growth, attend internal tech talks, read a book, or work on your goals
- Inclusive Work Culture: Flexible working options and a focus on work-life balance. No late-night work expected
- If you want to know more about our organisation, feel free to check out the LinkedIn articles of our CTO
Your profile
- 3+ years of experience as a Fullstack Engineer
- Strong focus on TypeScript and modern full-stack development
- Experience with React or Next.js, building scalable and user-friendly applications
- Solid understanding of cloud environments, e.g. AWS (Lambda) and container-based systems like ECS
- Experience with Infrastructure as Code (e.g. Terraform) is a strong plus
- Practical experience with AI-assisted development (e.g. LLMs or agents), including good judgment on when and how to use these tools and how to validate outputs before production
- Ability to write clean, maintainable, and testable code
- Strong communication skills in English; German is a plus
- A goal-oriented, collaborative mindset with respect for teammates
- Curiosity and motivation to learn, grow, and help advance our mission
What we offer you:
- Hybrid work: Combine flexible remote work with team time in the office
- Workation: Temporarily work from a destination of your choice within the EU, Iceland, Liechtenstein or Norway
- Permanent contract with Europe's trusted brand
- One „Self Education Day“ per month
- 28 vacation days + 2.5 additional days off at Christmas, New Year's Eve and Carnival
- Buddy programme (an experienced trustee is at your side)
- Individual training opportunities
- Events (Team Events, Unit Events, etc.)
- Health Pass (free online and offline sports, fitness and health courses)
BUILD A COMMUNITY OF TRUST WITH US – #cometotrust
Not sure if you are what we are looking for? Apply!
At Trusted Shops, we are interested in you as a person – whether you fit in with us is
independent of gender, nationality, ethnic and social origin, religion/belief, disability, age, sexual orientation and identity. Trusted Shops is clearly committed to diversity and against discrimination.
Contacts
Alessandro Canu-Bernunzo
Videos
What opportunities does „new work“ offer our colleagues? Patrick tells us his story
Your benefits in tech
New work
Work from wherever you feel most comfortable. Whether in one of our 5 offices or temporary from another location in Europe.
Health Pass
Stay fit – physically and psychologically. Our company health management offers you a wide range of courses, presentations and workshops.
International flair
With a team from more than 40 different nations, it never gets boring. We celebrate our diversity and the countless new perspectives it gives us.
Individual development opportunities
Unleash your talent and improve your individual skills that support you in your work.
Buddy programme
Your buddy will help you settle in when you first start out with us. Later, you can also share your experience with new colleagues.
Team events
Whether in summer, winter or whenever it suits your team – we enjoy spending time together.
Guilds
In cross-team guilds, we work on current topics in a self-organised and practical manner, e.g. in the Architecture guild or the DevOps guild
Hackathons
We like to think outside the box, developing useful and creative solutions to problems during small events – whether related to work or not
Peer- /mob-programming
Many people work together to develop the best code. This allows us to progress even more effectively in projects and to learn from each other.
Knowledge marketplace
Everyone can offer knowledge or search for it on a kind of bulletin board. This creates spontaneous training sessions with each other
Agile Coach
Agile coaches are available to you and your teams so that you can be successful together.
Our values
Transparency
Open and clear communication gets us to our goals quickly. Address your topics openly – we will find a solution for everything together.
Respect
Every single one of our colleagues is a valuable part of our community. Respectful interaction and openness are prerequisites for our work.
Trust
We know you're doing a great job – otherwise you wouldn't be here. We trust you, your skills, ideas and intentions.
Are you passionate about the code behind our products?
Programming Languages
Java: Java is used by some of our Tech teams and supports us with components that have complex logic, usually in combination with Spring Boot
TypeScript: We use TypeScript combined with the React framework in the frontend and also on the server side with NodeJS
Python: We often use Python when processing or transforming data.
Frameworks
React: React is used when the performance of our solutions is important. Our B2C environment, in particular, benefits from React (shop profiles, trust badges, widgets, etc.)
Spring Boot: When it comes to complex business logic in Java and Kotlin, we use Spring Boot. It is deployed in ECS
NodeJS: Our focus is on serverless, and we often use typescript in the backend. We mostly use NodeJS in combination with AWS Lambda
Service & Tools
Circle CI: CircleCI is our CI/CD tool for automated builds, testing & deployment
GitHub: GitHub supports our internal open source policy and enables cross-team cooperation and feedback
Ansible: We use Ansible to provide our virtual servers in a repeatable and automated way
Terraform: Our AWS infrastructure is fully managed with Terraform. This allows us to keep a simple history of all changes and minimise the manual effort.
Databases & Hosting
DynamoDB: DynamoDB is often used to access large amounts of data in real time. We regularly use it with AWS Lambda to provide a scalable solution.
PostgreSQL/MySQL: If flexibility of data access is paramount, then we also use relational databases
AWS: For us, it's „cloud first“ so that we are able to scale the infrastructure of our products. Here we rely on services such as AWS Lambda, S3 and DynamoDB
Employee reviews
Dariia Spychak
Backend Developer
Right now we are working on a new major project for user management and permissions, which is interesting but also complex and has many aspects that will allow it to be integrated into other components. I really like the fact that, as developers within the team, we can decide which technology and programming language we want to use and how we structure the processes. This can sometimes be a challenge, but it helps us gain a lot of new experience. I can work on anything I want to learn about on self-learning days. And of course we have a very friendly and open working atmosphere. Team building events and mob/pair programming sessions also contribute to this.
Jan Beilfuß
Frontend Developer
I am currently working in the Review Insights team. In this product team, we work on frontends that help our customers, i.e. online retailers, to draw valuable information from the collected reviews. I have another colleague in the team from the front-end team with whom I work closely. This starts with the planning and discussion of solutions and ends with the joint revision of the written code. Overall, the working atmosphere at Trusted Shops is very pleasant and relaxed. Thanks to a specially developed platform solution, each product team can build its own micro frontends and is thus independent of the other product teams. This means that you are not restricted in your choice of framework, for example – however, we mainly use the common JavaScript frameworks. Personal development is also encouraged. This year, for example, I was able to take part in a one-week summer school on the topic of deep learning, and we basically have one day a month at our disposal to continue our education as we see fit.
Have we awakened your interest?
Apply now
