Ciklum is looking for a Senior Java 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 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 Engineer, become a part of a cross-functional development team engineering experiences of tomorrow to lead the test-driven migration of a legacy Java EE application to a modern Spring Boot architecture, including transformation from MySQL to MongoDB. Responsibilities: - Analyze existing Java EE components and document business logic - Design clean, testable Spring Boot services and data access interfaces - Plan and execute MySQL to MongoDB data model transformation - Write unit/integration tests prior to implementation - Execute incremental migration with parallel validation - Ensure performance parity with legacy application Requirements: - Java/Spring Boot - Strong experience building enterprise applications, REST APIs, and data access layers with Spring Data - Jakarta EE/Java EE - Ability to analyze and deconstruct legacy Java EE components (EJBs, JPA, CDI) - MySQL - Deep understanding of relational data models and query optimization - MongoDB - Experience with NoSQL patterns, document modeling, and Spring Data - MongoDB - TDD/Unit Testing - Proven track record writing comprehensive test suites before implementation (JUnit, Mockito, Testcontainers) - Supporting Technologies - Python - For scripting, automation, and migration tooling - LLM/AI Tools - Experience leveraging AI for code analysis, conversion assistance, and documentation generation - Kafka - Understanding of event-driven architectures for data synchronization - Docker/Kubernetes - Familiarity with containerized deployments 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 - Flexibility: Enjoy flexibility – full remote working possibilities - Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations About us: At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. With delivery centers in Wrocław and Gdańsk, our 300+ professionals in Poland drive forward-thinking solutions for global clients. Join a community where collaboration sparks innovation—and your impact reaches millions. Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn. Explore, empower, engineer with Ciklum! Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum

• Design, develop, and maintain GMS applications according to client specifications and industry best practices. • Collaborate with cross-functional teams including product managers, developers, and QA to deliver high-quality software solutions. • Analyze user requirements and provide technical solutions that enhance application performance and usability. • Troubleshoot and resolve application issues in a timely manner to ensure system stability and reliability. • Perform regular code reviews, testing, and documentation to maintain code quality and compliance. • Stay updated with the latest industry trends and advancements in GMS technologies to recommend improvements. • Provide technical support and training to clients and internal teams to facilitate effective application use.

Job Description Summary The Field Engineer I performs on time and accurate Preventative Maintenance in one or more modalities of equipment. The FE1 is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works with experienced Field Engineers, both onsite and remotely, to learn troubleshooting, repair and equipment installation techniques. Responsible for driving customer satisfaction through Service Excellence. GE Healthcare is a leading global medical technology and digital solutions innovator. Our mission is to improve lives in the moments that matter. Unlock your ambition, turn ideas into world-changing realities, and join an organization where every voice makes a difference, and every difference builds a healthier world. Job Description Responsibilities : - Learn to complete on-time and accurate Preventative Maintenance, FMIs and/or ISIs. - Assist more experienced field engineers with equipment installation. - Work with experienced field engineers on basic troubleshooting and service repair needs on designated equipment. - Effectively communicate and partner with teammates and colleagues. - Learn to effectively communicate with customers to ensure resolution and proper follow-up, leading to customer satisfaction. - Partner with the customer and recommend value-added services that will help the customer run their business more efficiently. - Keep up to date on administrative responsibilities such as maintaining customer service logs and internal service records in a timely manner, ordering repair parts, and managing cycle times. - Utilize the GEHC escalation process, as needed, and work closely with region and national support to define and implement corrective action plans to resolve customer issues in a timely manner. - Serve as a member of the account community for key accounts. - Effectively engage commercial counterparts, identify potential sales leads, participate in sales opportunities such as contract renewals, and assist with promoting and implementing revenue programs. - Focus on customer needs and satisfaction, while building on and enhancing the relationship with the customer to ultimately become a perceived partner in their business. - Keep up to date with competitor information and market trends. - Answer service calls independently without assistance within one year of employment. Required Qualifications : - Associate's or Bachelor's degree in Electrical Engineering, Biomedical Engineering, Mechanical Engineering, or related field. OR Equivalent military education; OR participant in the formal GEHC Biomed/FE Services Internship or Military Externship program; OR (High School Diploma/GED and 4 or more years of experience servicing electronic equipment.) - Experience with Web applications as well as Microsoft suite of products. - The employee must comply with all customer access policies, including but not limited to obtaining and/or providing proof of required immunizations, and additional drug tests or background checks (including a federal government background check if assigned to support a contract with the federal government). - Legal authorization to work in the U.S. is required. We will not sponsor individuals for employment visas, now or in the future, for this job opening. Special Physical Requirements: - Candidate must be able to lift, carry, push, and pull up to 35 lbs. unassisted and frequently bend, stoop, twist, climb, crouch/squat, kneel/crawl, sit and stand for long periods of time. Candidate must also be able to reach at, above and below shoulder level, flex/extend neck and have good hand and finger dexterity. Specific vision abilities required by this job may include color, close vision, distance vision, peripheral vision and depth perception. - Must have and maintain a valid Driver's License. - Willingness to be available ""after hours"", or work a rotating On-Call schedule, including weekends, for critical issues and coverage, as necessary. We expect all employees to live and breathe our behaviors: to act with humility and build trust; lead with transparency; deliver with focus, and drive ownership –always with unyielding integrity. Our total rewards are designed to unlock your ambition by giving you the boost and flexibility you need to turn your ideas into world-changing realities. Our salary and benefits are everything you’d expect from an organization with global strength and scale, and you’ll be surrounded by career opportunities in a culture that fosters care, collaboration and support. #LI-KG1 We will not sponsor individuals for employment visas, now or in the future, for this job opening. For U.S. based positions only, the pay range for this position is $72,000.00-$108,000.00 Annual. It is not typical for an individual to be hired at or near the top of the pay range and compensation decisions are dependent on the facts and circumstances of each case. The specific compensation offered to a candidate may be influenced by a variety of factors including skills, qualifications, experience and location. In addition, this position may also be eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). GE HealthCare offers a competitive benefits package, including not but limited to medical, dental, vision, paid time off, a 401(k) plan with employee and company contribution opportunities, life, disability, and accident insurance, and tuition reimbursement. GE HealthCare offers a great work environment, professional development, challenging careers, and competitive compensation. GE HealthCare is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law. GE HealthCare will only employ those who are legally authorized to work in the United States for this opening. Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable). While GE HealthCare does not currently require U.S. employees to be vaccinated against COVID-19, some GE HealthCare customers have vaccination mandates that may apply to certain GE HealthCare employees. Relocation Assistance Provided: Yes

Role Description Within our Database Administration team at Kyndryl, you'll be a master of managing and administering the backbone of our technological infrastructure. You'll be the architect of the system, shaping the base definition, structure, and documentation to ensure the long-term success of our business operations. - Provides application development support for database management in the non-production environment. - Handles logical database design, utilities for access control, database reorganization, data integrity, data recovery, image copies, and optimization. - Supports the definition, creation, and maintenance of data residing in the database management system, including data schemas and data dictionaries. - Installs and maintains the DBMS software, including related tools and parameters. - Creates and implements backup and recovery solutions, monitoring and testing to ensure compliance with requirements. - Monitors database performance and recommends improvements for operational efficiency. - Ensures integrity, availability, and performance of DB2 zOS systems by providing technical support and maintenance. - Performs database enhancements and modifications as per requirements. - Assists in resource planning, space management, and data maintenance activities for the database system. - Identifies and recommends database techniques to support business needs. - Assumes personal responsibility for resolving problems effectively within SLA, reaching root cause and preventing future issues. Qualifications - 10+ years of Mainframe application DBA support and Mainframe DB2 DBA experience. - Strong customer focus and commitment to customer success. - Growth mindset with a desire for personal and professional development. - Ability to work collaboratively in a dynamic environment. Requirements - Technical support with a high degree of customer satisfaction by meeting Service Level Agreements (SLA) and process compliance. - Perform business impact analysis and risk assessments to minimize service outages or disasters. - Adopt technology to meet customer and business requirements. - Maintain database security and disaster recovery procedures. - Act as support and authority for z/OS operating system and components. - Primary support for assigned ISV products and analyze performance issues. Benefits - Dynamic, hybrid-friendly culture that supports well-being and empowers growth. - Be Well programs designed to support financial, mental, physical, and social health. - Access to impactful work that powers essential systems for customers. - Personalized development goals aligned with ambitions and continuous feedback. - Access to cutting-edge learning opportunities, including certifications with Microsoft, Google, and Amazon.