JAVA PRINCIPAL ENGINEER

Description Ciklum is looking for a Java Principal Engineer to join our team full-time in Poland.
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 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 Java Principal Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.
Join a leading global technology center, dedicated to providing specialized services and driving innovation in the banking industry.
This is a senior leadership role, working with a market leading, global tier 1 bank.
You will play a critical role in defining and executing the technology strategy, driving innovation, and overseeing the development and delivery of cutting-edge solutions.
You will be responsible for leading a diverse team of technologists and engineers, fostering a culture of excellence, and ensuring the successful implementation of projects across the organization.
You will draw upon your vast all round engineering experiences to deliver engineering excellence and will build strong relationships with colleagues, peers and C-suite executives (CTO, Chief Architect, etc).
This position features a hybrid work model that seamlessly integrates remote flexibility with a minimum of two days per week at our Krakow office, providing the opportunity for potential relocation to Krakow.
Responsibilities Technical Leadership.
Lead challenging technical problems and provide strategic direction on engineering practices Engineering Strategy.
Shape and implement our engineering strategy, focusing on areas like Cloud, API, SRE, and Digital Platforms Stakeholder Management.
Collaborate with business stakeholders to understand and address their needs, ensuring alignment with technical strategy Mentorship and Development.
Mentor engineering teams, foster collaborative relationships, and promote continuous improvement DevOps and Agile Advocacy.
Champion DevOps and Agile methodologies, driving their adoption and maturity within the organization Service Reliability.
Ensure the reliability, sustainability, and recovery objectives of all software solutions Technology Recommendations.
Stay current with advancements in tools, technologies, and regulatory requirements, and make informed recommendations Requirements Advanced Java Proficiency.
Minimum of 10 years of IT experience with in-depth knowledge of Java, including concurrency, multithreading, and memory management Spring Ecosystem.
Extensive experience with Spring for designing and building APIs API Design.
Expertise in designing and developing scalable and secure RESTful APIs, including knowledge of best practices and standards.
Skills and expertise in API Architecture and Engineering, with a deep understanding of technologies like REST, API Gateways Microservices Architecture.
Strong understanding and hands-on experience in designing and building microservices architectures Web Technologies.
Proficiency in Java and web-based technologies such as JavaScript frameworks, HTML5, and CSS Web Services.
Experience working with Web Services, including REST and SOAP, along with knowledge of XML, JSON, and Swagger Monitoring and Logging.
Familiarity with monitoring and logging tools Performance Optimization.
Skills in performance tuning and optimization of Java applications Security Practices.
Understanding of security best practices Technical Decision-Making.
Ability to make informed technical decisions and stay updated on advancements in relevant technologies SDLC and Agile/DevOps Practices.
Strong understanding of SDLC, with the ability to champion Agile and DevOps practices to advance organizational maturity Personal skills Communication Skills.
Strong communication skills, adept at engaging and guiding diverse engineering teams Fluent English.
Proficient in English, both spoken and written Mentoring Experience.
Prior experience mentoring engineers and fostering  collaborative relationships Accountability.
Take responsibility for your work and assess tasks of less experienced colleagues Constructive Feedback.
Skilled in providing constructive feedback Continuous Learning.
Eager to learn and grow, with a commitment to self-development Proactive.
Proactive in delivering results and meeting expectations Clarity and Precision.
Ability to express ideas, thoughts, and questions clearly, concisely, and in a structured manner What's in it for you Care.
your mental and physical health is our priority.
We ensure comprehensive company-paid medical insurance, life insurance and Multisport card Tailored education path.
boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy license, language courses and company-paid certifications Growth environment.
share your experience and level up your expertise with a community of skilled professionals, locally and globally Flexibility.
Own your schedule – you are the one to decide when to start your working day.
Just dont miss your regular team stand-up Opportunities.
we value our specialists and always find the best options for them.
Our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfill your potential Global impact.
work on large-scale projects that redefine industries with international and fast-growing clients Welcoming environment.
feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events About us.
Join a well-established company and a strong team of professionals.
Seize the perks of global opportunities, local approach and start-up spirit.
Boost your skills with modern stacks and industry-leading clients! Enjoy what you do, do what you enjoy! Be bold, not bored! Experiences of tomorrow.
Engineered together Interested already? We would love to get to know you! Submit your application.
Can’t wait to see you at Ciklum.