Full Stack Developer (.NET+React)

About the Position

Andersen is hiring a Full Stack Developer (.NET+React) for a project developing a scalable enterprise commerce platform and delivering modern cloud-based business solutions.

Our customer is a global industrial business providing equipment, technologies, and services for a wide range of manufacturing and commercial applications. Its portfolio supports industrial operations by improving productivity, resource efficiency, and equipment performance across multiple business environments. The company serves multiple industries worldwide through an extensive manufacturing, service, and distribution network.

The project is focused on developing a scalable enterprise commerce platform that integrates core business systems, including ERP and CRM solutions. It supports order management, pricing, and customer data synchronization through cloud-native services and modern integration architecture, ensuring scalability, security, and operational efficiency.

Responsibilities

• Designing and developing composable commerce solutions integrated with enterprise platforms such as SAP and Salesforce.
• Building and maintaining backend services using.NET, C#, and Dapr.
• Developing modern frontend applications using JavaScript, TypeScript, React, and Next.js.
• Designing and implementing APIs, middleware, and integration services connecting Commercetools, SAP, and Salesforce.
• Enabling synchronization of orders, pricing, product, and customer data across enterprise platforms.
• Collaborating with Business Analysts, Solution Architects, and stakeholders to align technical solutions with business requirements.
• Implementing event-driven and cloud-native architectures leveraging asynchronous messaging patterns.
• Managing and deploying cloud infrastructure using Azure and Terraform.
• Participating in architecture discussions, design reviews, and code reviews.
• Ensuring compliance with engineering standards, governance frameworks, and security requirements.
• Documenting architecture decisions, integration patterns, and system data flows.

Requirements

• Experience in enterprise software development for 5+ years.
• Strong expertise in.NET and C#.
• Experience with cloud-native architectures and microservices.
• Advanced knowledge of JavaScript, TypeScript, React, and Next.js.
• Proven experience integrating SAP ERP (ECC or S/4HANA) with commerce, middleware, or enterprise applications.
• Experience with Salesforce CRM integrations, APIs, and integration patterns.
• Hands-on experience with Commercetools and composable/headless commerce architectures.
• Experience building and maintaining enterprise APIs and integration services.
• Knowledge of Dapr, event-driven architecture, and asynchronous messaging.
• Experience with Azure Cloud services.
• Infrastructure as Code experience using Terraform.
• Strong understanding of enterprise software design principles and system integration patterns.
• Excellent communication skills and ability to work with cross-functional teams in a corporate environment.
• Level of English – from Upper-Intermediate or above.

Nice to Have

• Experience with large-scale digital commerce or retail transformation projects.
• Knowledge of SAP integration technologies (SAP CPI, PI/PO, IDocs, BAPIs, OData).
• Experience working with event streaming platforms (e.g., Kafka, Azure Service Bus).
• Familiarity with DevOps practices, CI/CD pipelines, and automation.
• Experience implementing security and compliance requirements in enterprise environments.
• Knowledge of domain-driven design (DDD) and microservices architecture patterns.
• Experience with performance optimization and scalability of high-volume commerce platforms.
• Certification in Azure, Salesforce, SAP, or Commercetools.
• Previous experience working in international distributed teams and long-term contract engagements.

We Offer

• Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. Private health insurance and compensation for sports activities.

About the Company

Andersen is a prominent company operating in the technology industry, known for its collaboration with leading businesses across various sectors such as FinTech, Healthcare, Retail, Telecom, and more. The company partners with renowned brands like Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, and T-Systems, showcasing its extensive reach and influence. Andersen is committed to fostering professional, financial, and career growth for its employees, offering systems of mentoring and adaptation for new hires. The company values continuous learning and development, providing access to a corporate training portal and supporting certification pursuits. Andersen also emphasizes a vibrant corporate culture, with activities and benefits that enhance employee engagement and well-being. The company is dedicated to protecting personal data in compliance with GDPR regulations.