Lead Engineer - Applied AI & Data Products

SQUER; Wien; Vor Ort; EUR 75.000 - 95.000; Vollzeit

Benefits dieser Stelle

€5,000 training budget

Leadership Academy

40h/year personal education

Hybrid work options

Annual offsite

Zusammenfassung

SQUER in Vienna seeks an AI-focused senior software engineer to lead the architecture of AI-enhanced products and own the technical and customer-facing responsibilities. You will apply LLMs, cloud-native AI services, and modern frameworks, while mentoring engineers and representing SQUER to clients.

You will lead scalable data pipelines, drive production-ready AI features, and participate in customer workshops with product managers and designers. Hybrid work and a competitive salary are offered.

Qualifikationen

• Extensive software engineering and architecture experience across modern languages.
• Proven, independent experience applying AI services in production.
• Cloud platform ownership and production-scale deployments.
• Strong data, API, and database design and decisions.
• Leadership and mentorship of engineers and teams.
• Customer-facing confidence and professional representation.
• Fluency in German and English.

Aufgaben

• Design and own the architecture of AI-enhanced software products using cloud services.
• Apply LLMs, NLP APIs, and related AI technologies to solve customer problems.
• Lead workshops and technical discussions with cross-functional stakeholders.
• Architect scalable data pipelines and APIs powering intelligent features.
• Guide and develop engineers, shaping applied AI engineering practices.
• Represent SQUER externally through client relationships and thought leadership.

Kenntnisse

Software Architecture

Python/Java/C#

Applied AI

Cloud Platforms

Data & APIs

Leadership

Customer Communication

Jobbeschreibung

Description

Are you excited about building smart, data-driven products using the latest AI technologies — and about owning the technical and customer-facing responsibility that comes with it? At SQUER, we help our customers unlock the potential of AI through real-world software solutions — not by building custom models from scratch, but by applying LLMs, cloud-native AI services, and smart engineering. Join our Product Delivery Unit and lead how applied AI enhances modern digital products.

Your tasks

• AI-Powered Product Architecture: Design and own the architecture of AI-enhanced software products using modern cloud services and frameworks (e.g., Azure OpenAI, AWS Bedrock, LangChain).
• Applied LLM Expertise: Apply Large Language Models (LLMs), cognitive services, and related technologies to solve complex, high-impact customer problems independently.
• Customer Consulting: Lead workshops and technical discussions with product managers, designers, and customer stakeholders, representing SQUER with confidence and identifying where AI adds measurable value.
• Scalable Systems Design: Architect scalable data pipelines and APIs that power intelligent features in production-grade environments, taking full technical ownership.
• Technical Leadership & Mentorship: Guide and develop engineers within your team, shape our applied AI engineering practices, and ensure project and team success.
• Thought Leadership: Represent SQUER\'s applied AI expertise externally — through client relationships, internal knowledge-sharing, or community engagement.

Your qualifications

• Extensive Software Engineering Experience: Several years of hands-on and architectural experience in software engineering (e.g., Python, Java, C#, JS/TS, or similar).
• Applied AI Depth: Proven, independent experience applying AI services in production (e.g., LLMs, NLP APIs, cognitive services), not just experimenting.
• Cloud Platform Ownership: Confident designing and deploying AI-driven features on AWS, GCP, or Azure at production scale.
• Data & API Architecture: Strong understanding of data processing, APIs, and databases (SQL & NoSQL), with the ability to make architectural decisions independently.
• Leadership & Mentorship: Ability to guide, coach, and develop other engineers, and to take responsibility for a team's delivery and satisfaction.
• Customer-Facing Confidence: Comfortable representing SQUER independently to customers with a high degree of professionalism.
• Languages: Fluency in German and English.

Your Benefits

Why You\'ll Love Working at SQUER:

• Ownership & Responsibility: at SQUER, we believe in empowering our team. In our flat hierarchies, your ideas and actions matter more than titles. Take the reins, make an impact and grow with us.
• Learn & Grow: Tap into a € 5.000 annual training budget to sharpen your skills and take advantage of our in-house Leadership Academy. Join and be part of our active tech community through meetups, hackathons and training sessions. Get up to 40h/year additional time off for your personal education.
• Exciting Challenges & Real Impact: Dive into diverse projects where your work truly makes a difference – for our clients and for SQUER.
• Flexibility for Performance: Benefit from hybrid work options, flexible hours, workations within the EU, and additional vacation days – giving you the freedom to perform at your best.
• Tailored Tools for Success: Choose your preferred hardware configuration and leverage our suite of AI tools and licenses (Anthropic, OpenAI, and more) to suit your working style.
• We Value You: Beyond perks and benefits, we offer a competitive annual salary to recognize your exceptional contributions.
• Be Part of a Thriving Team Culture: At SQUER, collaboration and connection are at the heart of what we do. Through open communication, shared successes, and meaningful team events – including our annual SQUER offsite – we cultivate a culture where everyone feels valued and inspired to grow together.
• A Perks-Packed Workplace: Work in a central office with a spacious terrace and BBQ, enjoy free lunch in the office, MyClubs sports membership, and either a free “Wiener Linien” ticket or a partial contribution to the “Klimaticket”. Plus, benefit from free massages, referral bonuses, Corporate Benefits, and JobRad. Annual employee presents and a monthly team breakfast add extra value to your work experience.

We believe in transparent and fair compensation. For this role, the annual gross salary ranges between € 75.000 and € 95.000 – the exact placement depends on the seniority level we assess together during the process.