Fullstack Developer (.NET/React)

Andersen, an international IT company, invites a Fullstack Developer (.NET/React) located in the EU to work in the field of Fintech. 

The customer is a financial technology company headquartered in Stockholm, Sweden, specializing in online payment solutions and digital consumer financing. It offers a range of services including a comprehensive checkout solution for e-commerce, consumer loans, and savings accounts. The company is listed on Nasdaq Stockholm since 2020 and continues to innovate in the fintech space, aiming to create exceptional customer experiences and drive growth in the digital banking landscape. 

The project aims to automate system configurations and develop best-in-class tools for seamless merchant onboarding. It includes setting up a new external portal for customers. 

Technology stack: .NET, React, Kafka, SNS/SQS, AWS, PostgreSQL, MongoDB, Event driven architecture, Terraform, Kubernetes. 

Responsibilities: 

- Supporting and developing a vital platform that empowers clients to analyze orders, transactions, and historical data for business decisions. 

- Migrating from AWS SNS to Kubernetes (K8s) during the initial phase and developing five backend services. 

- Developing new features and redesigning the frontend. 

- Fixing bugs and troubleshooting technical issues. 

- Implementing new features and enhancements based on client feedback. 

- Optimizing system performance and scalability. 

- Contributing to the design and architecture of the system. 

- Collaborating with other developers and stakeholders. 

Must-haves: 

- Experience as a FullStack Engineer for 5+ years.  

- Proficiency in .NET.  - Experience in React.  - Experience with Apache Kafka.   - Hands-on experience with Kubernetes.  

- Understanding of event-driven architecture for building scalable, real-time systems.  

-Proficiency in AWS services, particularly SNS/SQS for messaging and Terraform for infrastructure as code.  

- Familiarity with both PostgreSQL and MongoDB databases.  

- Strong problem-solving skills and ability to work independently on complex tasks.  

- Level of English – from Intermediate+ and above. 

Reasons why this job would be interesting to you: 

- 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 additional up to 1,000 EUR per month 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; 

- English courses; 

- Private health insurance and compensation for sports activities. 

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https://people.andersenlab.com/