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Salary
≈ $73k – $214k per year (Estimated)
Location
In office (Luxembourg City)
Seniority
Senior · 4+ years exp

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Aug 18, 2025. Deloitte Luxembourg scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Deloitte Luxembourg is the Luxembourg member firm of the Deloitte network, providing audit and assurance, tax, consulting, financial advisory and risk advisory services from its offices in Luxembourg City. With more than 2,600 employees of 98 nationalities and over 75 years of local history, it is one of the largest professional services firms in the Grand Duchy, with a strong focus on investment funds, banking, insurance and the public sector. It hires auditors, tax specialists, consultants and business analysts, fund regulatory and risk reporting professionals, software engineers, and many interns and graduates through recruitment days.

Short Description

On site

Full time

Your future team

At Deloitte Luxembourg, we’re searching for a skilled and forward-thinking Software Developer to join our Audit Digital Factory. This role is a unique opportunity for you to work at the cutting edge of technology and pioneer AI-driven solutions, collaborating on innovative tools and systems designed to transform audit department.

As part of our commitment to embracing AI and emerging technologies, you’ll play an integral role in developing applications that proactively leverage artificial intelligence, machine learning, and other digital innovations to simplify and enhance our processes.

You’ll join a dynamic and highly motivated team, and play a pivotal role in shaping the future of our digital transformation. Here, innovation goes hand-in-hand with tangible impact.

Your advantages of joining us

  • Career Growth, Your Way

    Access top-notch training and career development, with a clear progression path to help you level up at your own pace.

  • Global Impact, Local Connections

    Work on international projects and collaborate with diverse teams, all while making an impact locally.

  • Inclusive, Flexible Culture

    Embrace a culture where your voice matters, with flexible hours to balance work and life seamlessly.

  • Build Your Network

    Gain access to an exclusive alumni network and attend industry events to connect and grow your professional circle

How you'll contribute to our success

  • Collaborate on designing and delivering software solutions using Angular, .NET Core, C#, SQL Server, SSIS, and Python.
  • Implement AI-driven features by leveraging machine learning models, intelligent automation, and advanced data capabilities, including AI-enhanced tools to optimize processes and workflows.
  • Develop on-premises and cloud-based applications, integrating AI capabilities where relevant, and actively contribute to Agile sprints, code reviews, and team discussions.
  • Drive innovation by exploring and integrating new AI technologies (e.g., NLP, predictive analytics, advanced data visualization) and modern tools such as RabbitMQ/Kafka, GraphQL, Kubernetes, Terraform, and Azure DevOps.
  • Grow in a transparent, collaborative team culture where you can upskill through certifications and trainings, share innovative ideas, and help transform audit processes.

Your skills

Must Have

  • At least 4 years of experience
  • Solid development experience
  • Proficiency in Angular, .NET Core, C#, SQL Server, SSIS, and Python
  • Experience or knowledge of AI development tools, frameworks, and libraries (e.g., TensorFlow, PyTorch, Azure AI, or similar)
  • Strong skills in working with Agile methodologies
  • A proactive, detail-oriented problem solver who is eager to push boundaries with innovative ideas

Nice to Have

  • Familiarity with cloud platforms (Azure preferred)
  • Experience with RabbitMQ / Kafka, GraphQL, Kubernetes, Terraform, and Azure DevOps
  • Excellent communication skills and the ability to thrive in a collaborative environment
  • Agile, adaptable, and passionate about building exceptional solutions
  • A passion for innovation and an eagerness to explore new technologies

Interested? Please submit your resume in English

Get to know more about Deloitte on our LinkedIn page (#DeloitteLU), Instagram page, YouTube page or website.

With more than 2,600 employees and 98 nationalities, Deloitte Luxembourg is one of the Grand Duchy's largest, strongest and oldest professional services firms. For more than 75 years, our talented teams have been serving clients in various industries delivering high added-value offerings to national and international clients in audit and assurance, consulting, financial advisory, risk advisory, tax, and related services. Deloitte Luxembourg is part of the global Deloitte network.

Deloitte provides leading professional services to nearly 90% of the Fortune Global 500® and thousands of private companies. Our people deliver measurable and lasting results that help reinforce public trust in capital markets and enable clients to transform and thrive. Building on its 180+-year history, Deloitte spans more than 150 countries and territories. Learn how Deloitte’s over 470,000 people worldwide work together every day to make an impact that matters at www.deloitte.com.

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