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Senior Java Developer with AWS Experience, Online Retailer
 Suitable for refugees

Senior Java Developer with AWS Experience, Online Retailer

Remote full-time  Suitable for refugees

About us

About the vacancy

Our client is one of the biggest online retailers worldwide with yearly revenue of £2 billion. Built to change the nature of grocery e-commerce globally, our custom-designed solutions are uniquely capable of meeting the complex and developing expectations of shoppers while driving better productivity, greater flexibility, and higher margins for grocery retailers online.

The goal of the project is to keep the Web system reliable and resilient, reduce risks, and improve performance to deliver the best UX for customers. Making the platform compliant with industry standards and developing new features.

The Java Engineer will join a new project in a fast-paced agile team based in Lublin. Among the main responsibilities are the development of new features, requirements analysis, and applying the best IT practices as part of their daily routine.

Cross-team support within the project:

Java 11 migrations (to be confirmed, most services seem to be already migrated)
RDS migration: migration of version of Postgres in AWS RDS for several of our microservices
Migration of internal frameworks: Spring Boot, AWS client libraries, security updates, etc.
Data migration: new retailers coming to our platform may need to have their data in their current production systems migrated to the OSP services
SRE team, ensure support and updates dependencies of services that don’t change often. Some of these services are in the area of “Customer Audit” or “Right to be forgotten”.
We hire people not for a project but for the company. If the project (or your work on it) is over you go to another project or to a paid “Idle”.


Follow the current application infrastructure and propose modifications to it;
Define and register best practices and strategies regarding application deployment and infrastructure maintenance;
Migrate our infrastructure with zero downtime to a highly available, scalable one;
Build up a monitoring stack;
Define service capacity planning strategies;
Implement the application’s CI/CD pipeline using the AWS CI/CD stack.

Requirements and necessary skills

4+ years of production experience in Java;
Experience with AWS services: SQS, SNS, Lambda, ECS, RDS, Kinesis;
Experience in the full Software Development life-cycle from design to deployment;
Solid knowledge of Spring/Spring Boot;
Knowledge of SRE practices;
Experience working with databases (SQL and NoSQL);
Web service development experience with REST;
Experience in using Gradle or Maven, Git, Gitlab;
A good understanding of software development principles like Clean Code and SOLID principals;
Advanced problem-solving skills;
Strong knowledge of English.

Would be a plus

Experience with Spring Security, Spring Cloud AWS, Spring Cloud Netflix;
Experience with OracleDB and Elasticsearch.

We offer

What we offer
• Professional Development:
— Experienced colleagues who are ready to share knowledge;
— The ability to switch projects, technology stacks, and try yourself in different roles;
— More than 150 workplaces for advanced training;
— Study and practise English: courses and communication with colleagues and clients from different countries;
— Support of speakers who make presentations at conferences and meetings of technology communities;
• Health insurance: life and accident insurance, additional health insurance, including dentistry;
• The ability to focus on your work: a lack of bureaucracy and micromanagement, and convenient corporate services;
• Friendly atmosphere, concern for the comfort of specialists, contemporary office space;
• Flexible schedule (there are core mandatory hours), the ability to work remotely;
• Sports activities on-site in the office, sports membership;
• Free breakfast/lunch;
• Games room.

Contact Information

Phone: +359 (2) 905 11 60

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