Full-Stack Software Developer (M/F/D)

excentos GmbH; Potsdam; Vor Ort; EUR 55.000 - 75.000; Vollzeit

Benefits dieser Stelle

30 days of annual vacation

Flexible working hours

Free lunch every Wednesday

Attractive performance-based compensation

Zusammenfassung

excentos GmbH in Potsdam is seeking a full-stack software developer to contribute to their next-gen Guided Selling solution. The role involves developing scalable features, collaborating with various teams, and maintaining code quality. Ideal candidates have experience in professional software development with backend technologies like Java/Kotlin, Node.js, and Python. Benefits include a competitive salary, 30 days of vacation, flexible hours, and regular team events.

Qualifikationen

• Several years of professional experience as a full‑stack developer.
• Solid backend experience, including REST/GraphQL APIs.
• Genuine team‑player spirit with a proactive approach.

Aufgaben

• Develop scalable and maintainable features for the Guided Selling solution.
• Collaborate with product management, UX, and customer success teams.
• Contribute to architectural decisions and ensure codebase quality.

Kenntnisse

Java/Kotlin

Node.js

Python

Go

REST APIs

GraphQL APIs

Relational databases

NoSQL databases

Clean Code

Team collaboration

Tools

CRM systems (e.g. HubSpot, Salesforce)

LinkedIn Sales Navigator

Jobbeschreibung

We develop digital consulting solutions for B2B and B2C companies worldwide. Our solutions make it possible to navigate extensive product portfolios, customize products individually, or assemble complex product sets in a modular way.

By combining our customers’ expertise with our technology, we create first‑class consulting solutions that deliver convincing results. Our clients include well‑known brands and manufacturers such as Jungheinrich, Douglas, STIHL, and Bauhaus.

Your Responsibilities

As a full‑stack software developer, you are a driving force behind our next‑generation Guided Selling solution. You think end‑to‑end — from the data model in the backend to the pixel‑perfect user experience in the frontend — and develop scalable, high‑performance, and maintainable features that go live for major brands worldwide.

You actively contribute to architectural decisions, constructively challenge existing solutions, and ensure that our codebase remains clean, robust, and future‑proof. In doing so, you work closely with product management, UX, and our customer success teams, translating customer requirements into elegant technical solutions and taking ownership of your features — from the initial idea through implementation and code reviews to deployment in production.

You are excited to work with modern technologies, try out new ideas, and, together with a strong team, build a product that creates real impact for our customers.

Your responsibilities at a glance

• Several years of professional experience as a full‑stack developer in professional software development
• Solid backend experience (e.g. Java/Kotlin, Node.js, Python, or Go), including REST/GraphQL APIs and working with relational and/or NoSQL databases
• Good understanding of modern software architectures
• High quality standards for your own code — Clean Code, testing, reviews, and pair programming are not just buzzwords to you, but part of everyday work
• Solution‑oriented, self‑reliant, and structured way of working — you proactively take ownership of topics and see them through to completion
• Genuine team‑player spirit: you enjoy sharing knowledge, giving and receiving constructive feedback, and celebrating successes together as a team
• Motivation to help build a next‑generation Guided Selling solution and actively shape our platform technically
• Confident written and spoken German and English skills

Your Profile

• Proven experience in B2B outbound sales, ideally in the software or SaaS environment
• Enjoy active cold outreach — you enjoy picking up the phone and are not afraid of making the first contact
• Experience with modern outbound tools and methods (e.g. LinkedIn Sales Navigator, sales engagement platforms, sequencing)
• Confident use of CRM systems (e.g. HubSpot, Salesforce) and an eye for clean data
• High level of self‑motivation, resilience, and a hunter mentality — rejection does not throw you off track
• Entrepreneurial mindset, structured way of working, and strategic thinking skills
• Quick comprehension skills and the ability to rapidly familiarize yourself with complex products and industries
• Business fluent in German and English

What you can expect from us

Our office is a beautiful historic city villa in the heart of Potsdam. Here, our team of 25 people has plenty of space to get creative, exchange ideas, or simply have fun together.

To also get away from the desk from time to time, we regularly organize team events where we barbecue together, watch movies, or try outdoor activities such as a raft trip on the idyllic Havel.

What else we offer you

• Attractive compensation model with a performance‑based component
• 30 days of annual vacation
• Equipment of your choice
• Flexible working hours that fit your life
• Training and development opportunities – including sales trainings and coaching
• Free lunch every Wednesday
• Excellent transport connections (bus stops directly in front of the office)
• Parking available in our courtyard