Senior Fullstack Engineer, TypeScript

🕒 March 5

Apply Now
Find Similar Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Logo of Nelly Solutions

Nelly Solutions

WebsiteLinkedIn

51 - 200 employees

Founded 2021

☁️ SaaS

💳 Fintech

🤖 Artificial Intelligence

💰 $51.5M Series B - Nelly on 2025-01

SaaS • Fintech • Artificial Intelligence

Nelly Solutions is a Berlin-based SaaS platform that automates administrative and financial workflows for medical and dental practices. The company provides a digital patient journey (mobile/web intake, e‑consent, e‑signatures), AI-powered real-time clinical documentation, integrations with practice management systems, and a fintech stack that includes digital payments, card terminals, and factoring (including KV/KZV payouts). Nelly emphasizes data security and GDPR-compliant hosting in Germany and serves thousands of practices to reduce paperwork, speed up billing, and improve cash flow.

📋 Description

• Build patient and doctor experiences, financial systems, and AI-powered products used across our platform. • Work with modern technologies such as TypeScript, React, Next.js, Node.js and more. We host everything on AWS and manage our infrastructure as code. • Collaborate closely with product, design, and data to ship impactful, user-centric features. • See your ideas go from concept to implementation, impacting customers within your first few days. • Make a significant contribution to defining, maintaining and improving our architecture and best practices. • Join a driven, highly skilled, engineering team and collaborate with talented professionals — learning from their expertise and contributing your own.

🎯 Requirements

• 5+ years of experience in software engineering • Proficiency in TypeScript / React / Node.js • Experience in data and API modelling, and cloud platforms like AWS • Knowledge of software engineering best practices for the full development life cycle • A pragmatic mindset and strong sense of ownership • Team player with excellent communication skills

🏖️ Benefits

• BVG ticket or a Swapfiets membership to cruise through the city • Urban Sports membership to sweat, stretch, or sauna your way through the week • Top of the line working equipment • Flexible hours and a hybrid setup in the heart of Berlin • Enjoy up to 4 weeks of workation wherever inspiration hits • A cozy, dog-friendly office where good vibes are basically mandatory • A fridge full of cold drinks and snacks waiting to be claimed

Apply Now

Similar Jobs

🕒 March 2

Hypoport SE

1001 - 5000

💳 Fintech

🏠 Real Estate

☁️ SaaS

WebsiteLinkedIn

Technical Lead & Lead Architect developing a digital financial assistant at Europace. Focused on building scalable, AI-supported systems and leading engineering teams with AWS and Node.js expertise.

🗣️🇩🇪 German Required

AWS

DynamoDB

JavaScript

Node.js

RabbitMQ

React

Redux

TypeScript

🕒 February 25

Peec AI

11 - 50

🤖 Artificial Intelligence

☁️ SaaS

🤝 B2B

WebsiteLinkedIn

Senior Frontend Engineer taking ownership of frontend projects for a fast-growing startup in Berlin. Collaborating with Product and Design teams to deliver pixel-perfect user interfaces.

🏢🏡 Berlin – Hybrid

💵 €100k - €150k / year

🔥 Funding within the last year

💰 $6.1M Seed on 2025-08

⏰ Full Time

🟠 Senior

💻 Frontend Engineer / Web Developer

React

TypeScript

🕒 February 25

Rectrade ProSkill Connect

11 - 50

WebsiteLinkedIn

Web Developer responsible for creating high-performance websites in various specializations. Join a collaborative team in innovative web projects within the digital solutions space.

Angular

Drupal

Java

JavaScript

Joomla

MongoDB

MySQL

Node.js

PHP

Postgres

Python

React

Ruby

Ruby on Rails

SQL

Vue.js

WordPress

🕒 February 21

Hypoport SE

1001 - 5000

💳 Fintech

🏠 Real Estate

☁️ SaaS

WebsiteLinkedIn

Technical Lead & Lead Architect at Europace developing AI assistant for real estate purchases. Combining backend expertise with architecture ownership in a collaborative environment.

🗣️🇩🇪 German Required

AWS

DynamoDB

JavaScript

Node.js

RabbitMQ

React

Redux

TypeScript

🕒 February 13

NinjaOne

1001 - 5000

☁️ SaaS

🔒 Cybersecurity

🤝 B2B

WebsiteLinkedIn

Localization Web Developer at NinjaOne, focusing on quality assurance for multilingual web content. Collaborating with marketing teams in a fast-paced environment to enhance user experience across languages.

🗣️🇫🇷 French Required

🗣️🇩🇪 German Required

JavaScript

WordPress