Lexware Tech Stack

Accounting and business-management software for German SMBs and startups

Software Development Freiburg, Baden-Württemberg 1,001–5,000 employees Privately Held

Lexware is Germany's market-leading accounting and operations platform, serving over 500,000 small business owners and entrepreneurs. The tech stack—Java, Spring Boot, PostgreSQL, React, and multi-cloud deployment (AWS, Azure, GCP)—reflects a mature, polyglot backend architecture typical of large-scale SaaS. Active hiring in engineering (30 roles) dominates the department mix, while pain-point and project data reveal a strategic pivot: automation-driven support (self-service platforms, knowledge-base optimization, AI-assisted workflows) is now co-equal with core product development, signaling a shift from manual-heavy workflows toward intelligent automation.

Tech Stack 40 technologies

Core StackJava JavaScript AWS PostgreSQL Spring React Angular TypeScript Docker Kotlin Terraform CloudFormation Hadoop Apache Spark Apache Airflow Apache Kafka Python Snowflake Tableau GitHub Copilot C++ C# Spring Boot Azure GCP Scrum Google AWS Kinesis SQL Google Analytics 4+10 more

What Lexware Is Building

◆Challenges

Enhancing support with automation
Support and self-service optimization
Automation usage
Support improvement with ai
Reducing compliance burden
Team development
Optimizing knowledge base
Manual accounting processes
Improving contract support processes
Improving self-service support

▲Active Projects

Product development
Lexware office buchhaltung
Cloud-based certificate management platform
Continuous improvement of meldecenter
Lexware office development
Self-service support platform
Knowledge base optimization
Automation optimization
Data enablement
Ai integration into support

Hiring Activity

Steady60 roles · 20 in 30d

Department

Engineering

Support

Product

Finance

Marketing

Data

Ops

Security

Seniority

Senior

Mid

Intern

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About Lexware

Lexware automates business processes for German self-employed professionals, startups, and small-to-medium enterprises across accounting, invoicing, payroll, inventory management, and financial reporting. The product operates as an all-in-one platform, complemented by training and a free knowledge portal. With over 500,000 customers and €200 million in 2023 revenue, Lexware is the market leader in Germany. The company, based in Freiburg, employs over 500 people and is owned by Haufe Group, a family-run B2B publisher and software provider focused on business and workplace solutions.

HeadquartersFreiburg, Baden-Württemberg

Company Size1,001–5,000 employees

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does Lexware use?

Lexware's stack includes Java, Spring Boot, PostgreSQL, React, Angular, TypeScript, Docker, and multi-cloud infrastructure (AWS, Azure, GCP). Data processing leverages Apache Spark, Kafka, and Snowflake; analytics runs on Tableau and Google Analytics 4.

What is Lexware working on?

Current projects include cloud-based certificate management, self-service and AI-assisted support platforms, knowledge-base optimization, automation, data enablement, and AI integration into support workflows.