Freelance Software / Data / AI Engineer (m/w/d) - Development | Data | AI

Worldwide | Sept. 12, 2026

Report as Closed

Company: Nexgate IT GmbH

Country: Worldwide

Type: Remote

Employment: Freelance

Description:

For current and future customer projects, we are looking for experienced freelance software developers, AI/ML engineers and data engineers (m/f/d) from different technological areas.

We are particularly looking for expertise in the following areas:

• Backend Development – Java, C#/.NET, Python, Go, Node.js
• Frontend & Fullstack Development – JavaScript, TypeScript, React, Angular, Vue.js
• AI / Generative AI / LLM Engineering – Python, LLMs, RAG, AI Agents, APIs & Automation
• Machine Learning / MLOps – ML Engineering, Model Deployment, Pipelines & Operations
• Data Engineering – Data Pipelines, Databases, ETL/ELT, Databricks, Snowflake
• Software / Solution Architecture – System Design, Microservices, Cloud-Native & Distributed Systems

Tasks

Possible project assignments:

Our customer projects range from software development and modernization of existing applications to data engineering and machine learning to AI, generative AI and automation projects.

We are looking for specialized developers and engineers as well as software architects, solution architects, tech leads and experienced technical consultants.

Qualification

Must-Have Qualifications:

• Several years of practical experience in at least one relevant software, data or AI area
• Experience from professional software development, data, machine learning or AI projects
• In-depth expertise in at least one of the areas of backend/fullstack development, AI/ML, data engineering or software/solution architecture
• Independent, structured and solution-oriented way of working
• Availability for freelance projects in Germany or the DACH region

Nice to Have:

• Experience with modern software architectures, microservices, APIs and cloud-native applications
• Experience with AI/Generative AI, LLMs, RAG, Machine Learning or MLOps
• Experience with modern data platforms, data pipelines, ETL/ELT, Databricks or Snowflake
• Experience with scalable and distributed systems
• Experience as a tech lead, software architect, solution architect or technical consultant

Required language skills:

• German – very good to business fluent knowledge (C1 or higher)
• English – good to very good knowledge (B2 or higher)

Benefits

• Attractive and long-term project perspective
• Flexible remote work depending on project requirements
• Direct and transparent communication with Nexgate
• Fast coordination and decision-making processes
• Exciting projects with well-known customers
• Possibility of follow-up projects and long-term collaboration
• Fair and market-based remuneration

Sounds interesting?

Then we look forward to receiving your application with a current CV, possible start date and your desired hourly rate. After receiving your application, we will check your profile and get back to you shortly.

Nexgate GmbH

IT Projects | Software | Data | AI | Freelance Specialists

Find Jobs in Germany on Arbeitnow

Apply here:

Web: Apply here

Emails: