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Senior Java Developer

CiklumPrague, Czech Republic

2 days ago

Job description

Description

Ciklum is looking for a Senior Java Developer to join our team full-time in the Czech Republic.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role :

As a Senior Java Developer, become a part of a cross-functional development team engineering experiences of tomorrow.

Responsibilities

Back-End development to meet business needs and implement software components according to technical and delivery standards
Taking part in the decision-making process in design architecture, solution development, code review
Develop and review feature design documents and provide inputs / update to specifications for the solution
Design and implement a set of various types of code tests (. unit, modules, integration,
Participate in the team activities according to the delivery methodology (. daily meetings, planning, retrospectives
Communicate with Technical Lead, Architects, QAs, developers and other colleagues and stakeholders
Delivering the product roadmap and plannings
To use high coding standards, software best practices and write highly testable, automatable and performant code over the whole SDLC
oach / supervise middle / junior engineers by demand of the project

Requirements

We know that sometimes, you can’t tick every box. We would still love to hear from you if you think you’re a good fit!

Software Development : In-depth proficiency level in Java Good knowledge in Computer Science and Computing Theory (. paradigm & principles, data structures, integration and design patterns, security best practices), network interactions conventions and protocols Practical experience with : Integrations with different 3rd party systems and APIs Messaging systems (especially with MQTT protocol) Git (Bitbucket will be a plus) Refactoring, Troubleshooting, profiling and debugging of applications

Software Design : Experience with creation software architecture and design for complex applications Use of best practices and patterns during application design and implementation Hands-on experience with different architectural styles (. modular monolith, services architecture, event-driven,

Quality Assurance : Good knowledge of the code testing theory In-depth proficiency level in JUnit, Mockito Previous participation in constant application quality improvements : conducting code reviews, using and analysing code quality metrics, and monitoring Experience with code inspection tools (. SonarQube, CodeScene)

Build and Deploy : Understanding of CI / CD process Hands-on experience with Continuous Integration and Deployment tools (TeamCity will be a plus) Collaborates with the DevOps team to set up and configuration of CI / CD pipelines

Desirable

Experience with modular monolithic architecture

Experience with Hazelcast

Code development using Jetbrains IntelliJ IDEA

Experience with code artifactory tools (jFrog)

Experience with Java Google Web Toolkit, Java Swing

Practical experience with application performance optimization

Personal skills

Communication is a key. You speak and write in English fluently or at least at upper-intermediate level

Accountability : Following the “said and done” principle Accountability for the own scope of work

Drive : Proactive in efforts to deliver results according to the expectations Suggesting new ideas, looking for alternative solutions

Self-development : Eager to learn and grow : curios, keen to constant self-development Constantly improving own mastership

Effective communication : Ability to express ideas, thoughts and questions simply, concisely and in a structured way

Mentoring : Capability to assess tasks of less experienced colleagues Skilled in constructive feedback providing

What's in it for you

Strong community : Work alongside top professionals in a friendly, open-door environment

Growth focus : Take on large-scale projects with a global impact and expand your expertise

Tailored learning : Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications

Endless opportunities : Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies

Care : We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations

Flexibility : Balance office and remote work to fit your rhythm

Our Offices in the Czech Republic : We have three offices in Prague, Hradec Králové, and Zlín. There are no fixed office days—it all depends on your team’s agreement. Here, you’ll find a relaxed and friendly atmosphere that fosters collaboration and innovation

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Java Developer • Prague, Czech Republic