Full Stack Developer (.NET+React)

PLWarsawGrzybowska 6000-844


The customer is a Sweden-based e-commerce business. It has launched a range of commercially successful products, including a pay-after-delivery product, an e-commerce checkout, D2C saving and loans products, apps, self-service website and merchant-facing interfaces. The company is active in an exciting intersection of the e-commerce, payment and financial services markets.

The project is the development of a new digital payment service.


  • Designing and developing high-quality software solutions;
  • Designing and developing Event Driven and Microservices based architecture solutions;
  • Implementing DevOps principles and practices for software development lifecycle, including continuous integration and delivery, automated testing and deployment to AWS cloud infrastructure;
  • Building, managing and deploying infrastructure on AWS;
  • Evaluating and adopting new technologies, frameworks and methodologies to improve software development process and enhance system performance, security and scalability.
  • Participating in code review and providing constructive feedback to other team members.


  • Experience as a Full Stack Developer for 4.5+ years;
  • Experience and excellent knowledge of C#, .NET Framework, .NET Core;
  • Experience with React, Redux;
  • Proficiency with AWS (Lambda, DynamoDB, S3, API Gateway, BATCH, Event Bridge, SNS, ECS);
  • Knowledge of HTML, CSS, CSS Paged Media;
  • Docker skills;
  • Knowledge of SQL and NoSQL;
  • Familiarity with Terraform and Infrastructure as Code (IaC) practices for building, managing and deploying infrastructure on AWS;
  • Experience using RabbitMQ;
  • Experience of working with European payment service providers such as Buckaroo/Mollie/MultiSafePay/HiPay/PayOne or others;
  • Experience with DevOps tools;
  • Knowledge of Liquid Templates;
  • Familiarity with Gitlab CI, ELK;
  • Experience in microservices development;
  • Strong understanding of systems engineering, distributed systems, REST API development, understanding and application of basic SOLID, KISS principles;
  • Experience with Agile methodologies;
  • Level of English – Intermediate and above.

Reasons to join us

  • 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 1,700 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.

Join us!

We will be glad to see you!

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