FullStack Software Engineer (Java/React)

Employer: Energy Company 

Location: Warsaw/Hybrid

Salary: up to 35 000 pln net per month on B2B

Cooperation model: B2B

Start date: ASAP

Our Client stands as one of the leading independent companies in Poland's electricity sector and was the first to introduce a 100% green energy mix to its customers, sourced entirely from renewable energy such as solar, wind, water, and biogas.

Currently active in 23 markets, the company collaborates with over 600 energy producers.

Your role is:

-> Designing, implementing, and deploying software;

-> Selecting technologies and solutions based on business needs;

-> Optimizing and improving software performance;

-> Creating unit and integration tests;

-> Solving complex technical problems independently and in collaboration with other team members;

-> Preparing technical documentation for developed software;

-> Providing technical support, mentoring, and helping other team members develop their programming skills.

Your skills and experiences:

-> 4+ years of experience in Java;

-> Involvement in building systems based on microservices architecture (Docker, Kubernetes);

-> Experience with Spring Framework & Hibernate;

-> Experience with frontend frameworks (React);

-> Familiarity with integration patterns and communication protocols;

-> Knowledge of message queuing systems (e.g., Kafka, RabbitMQ);

-> Familiarity with relational and non-relational databases (e.g., PostgreSQL, MongoDB, InfluxDB);

-> Experience working with Agile/Scrum teams;

-> Excellent English skills (min B2 level).

Nice to have:

+ Knowledge of cloud solutions (AWS, Azure);

+ Experience with CI/CD, version control, feature flags;

+ Familiarity with application monitoring (APM, openTelemetry).

Our client offers:

+ High degree of independence in your work;

+ A relaxed work atmosphere and room for implementing new ideas;

+ A gaming and relaxation area (Xbox and foosball);

+ Private medical care and benefits cafeteria;

+ Discounts on studies at partnering universities;

+ The opportunity to work in a company that is making the world greener.