Senior Java Developer

16800-23500 PLN miesięcznie (B2B)

Avenga

Czym będziesz się zajmować?

CLIENT

Our Client is one of Denmark's leading IT and software company. They specialize in IT solutions and services for the public and private sector.

PROJECT

We are currently seeking an experienced Senior Software Engineer with a specialization in performance optimization to join our team and address critical performance issues within our application. As a Senior Software Engineer you will be working on a cloud-based Meter Data Management (MDM) software solution that accelerates the green transition through energy optimization and ensures efficient operations through high-quality data management across the energy sector.

TASKS
  • Lead efforts to identify and diagnose performance bottlenecks within our application and databases.
  • Design and implement high-performance solutions and optimizations to enhance application responsiveness and scalability.
  • Utilize advanced profiling and monitoring tools including JProfiler and VisualIVM to analyze system performance and identify areas for improvement.
  • Collaborate with cross-functional teams to implement best practices and performance-oriented design patterns.
  • Mentor junior team members on performance optimization techniques and best practices.

Kogo poszukujemy?

We are a GOOD match if you:
  • have proficiency in Java development, with a deep understanding of performance profiling and optimization techniques,
  • have extensive experience with SQL and NoSQL databases and proficiency in database performance tuning,
  • have hands on experience with performance monitoring and profiling tools such as JProfiler and VisualIVM,
  • have willingness to work with legacy code,
  • have strong analytical and problem-solving skills, with the ability to diagnose complex performance issues,
  • have good communication skills and are fluent in both spoken and written English and Polish.
We will be a PERFECT match if you additionally:
  • are experienced working with microservice architecture,
  • are familiar with Docker and Kubernetes,
  • have experience with noSQL e.g. Cassandra, MongoDB,
  • have experience with cloud services (preferably Microsoft Azure),
  • have been working in distributed agile teams,
  • have experience developing software products used in the energy industry, especially related to smart meters (e.g. Meter Data Management solution using DLMS protocol with IEC 62056 standard implemented).

Czego wymagamy?

Znajomości:
Mile widziane:
Języki:
  • Polski
  • Angielski

Jakie warunki i benefity otrzymasz?

  • 100-140 PLN godzinowo (B2B)
  • B2B - Elastyczne godziny pracy (100%)
  • Praca zdalna: Możliwa częściowo
  • Budżet szkoleniowy, Szkolenia wewnętrzne
  • Pakiet medyczny, Ubezpieczenie, Pakiet sportowy
  • Kawa / Herbata, Zimne napoje
  • Parking, Parking rowerowy, Pokój relaksu

Gdzie będziesz pracował?

Inflancka, Warszawa lub hybrydowo

Kim jesteśmy?

Jesteśmy ekspertem w obszarze IT i transformacji cyfrowej. Świadczymy szeroką gamę usług - od doradztwa strategicznego, usług związanych z customer experience, tworzeniem oprogramowania po outsourcing najwyższej klasy specjalistów IT. Łączymy kreatywność i innowacyjność z umiejętnością realizacji kompleksowych projektów nastawionych na uzyskiwanie wymiernych korzyści. Jesteśmy zespołem ponad 2500 profesjonalistów, działamy Europie, Azji i USA od ponad 20 lat. W Polsce jesteśmy obecni od 2004 r., poprzednio pod nazwą IT Kontrakt.