Java Tech Lead

Java Tech Lead Miejsce pracy: Warszawa Technologies we use Expected Agile Scrum Agile Kanban DevOps Test & Learn Design Thinking Confluence Teams SharePoint iObeya Yellow Digital Working Jira Java Angular RabbitMQ Kafka Azure Cosmos DB About the project We are looking for an experienced Java Tech Lead to join an agile product team (Squad) within a global organization in the car rental and leasing sector. You will play a key technical leadership role, ensuring solution quality, driving modern engineering practices, and supporting the team in delivering high-value digital products. Expected technology background is Java Backend Angular or Java Backend RabbitMQ & Kafka or Java Backend Cloud (Azure). Industry: IT services, car rental and leasing Work model: Hybrid, Warszawa Budget: b2b 150 - 180 net per hour Project length: November 2025 -December 2026 with option to extension Project language: Polish & English Start date: ASAP Methodologies: Agile Scrum, Agile Kanban, DevOps, Test & Learn, Design Thinking, Agile@scale Collaboration tools: Jira, Confluence, Teams, SharePoint, iObeya, Yellow, Digital Working Only candidates with citizenship in the European Union and residence in Poland Your responsibilities Ensure software quality & technical excellence: Act as a senior technical member of the Squad, ensuring high-quality delivery Lead the technical design of products, ensuring alignment with architecture, operational needs, and IT standards Provide optimal IT solutions addressing business needs while maximizing product value Approve final solutions and raise alerts on risks or non-conformities Identify necessary DevOps tools, frameworks, and technologies Lead development & architecture: Design and develop components using Java-based microservices architecture Facilitate workshops, define assumptions, and create operational/technical macro-designs Guide the Squad in architectural choices in coordination with enterprise architects Ensure solutions meet security, continuity, performance, and integration requirements Analyse technical risks and propose mitigation strategies Coach and support the team: Mentor developers to grow their technical expertise Share knowledge to strengthen team efficiency and engineering culture Drive Agile transformation: Support continuous improvement of Agile methods across the delivery cycle Actively participate in Agile rituals, including Agile@scale ceremonies Engage in Tech Lead communities on entity and group level Our requirements 4-8 years in Data Engineering / Cloud Data pipelines Strong AWS data stack: Glue, Lambda, S3, Redshift, Athena, Step Functions Python, SQL, PySpark Experience with API integrations QuickSight / BI dashboarding Git, CI/CD Understanding of data modeling, orchestration & security Optional Strong background in Java development, application testing, architecture, and security Expertise in at least one stack: full stack development with Angular or Java Backend RabbitMQ & Kafka or Java Backend Azure Cloud Experience designing microservices and complex distributed systems Familiarity with cybersecurity and risk analysis Understanding of digital platforms, APIs, and data flows Experience with Agile and DevOps practices Good command of English Strong teamwork and communication abilities Results-driven mindset with problem-solving attitude Ability to lead, inspire, and develop others Strong analytical skills and ability to handle transformation projects This is how we organize our work Team size 10 This is how we work at the client's site you focus on a single project at a time you have influence on the technological solutions applied you develop the code "from scratch" you focus on product development you focus on code maintenance agile This is how we work on a project Clean Code code review DevOps documentation Development opportunities we offer development budget substantive support from technological leaders technical knowledge exchange within the company What we offer B2B contract: 150-180 PLN/h net Hybrid work model in Warsaw (50% of work time onsite) Opportunity to shape technical direction and architecture in a modern digital product environment Work in an international, agile ecosystem with strong engineering communities Challenging engagement with high autonomy and technical leadership impact Private medical care and MultiSport card Benefits sharing the costs of sports activities private medical care remote work opportunities flexible working time integration events dental care no dress code International work environement Recruitment stages HR Screen 30 min Technical interview 60 min Cyclad In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting edge technologies that shape the world of the future. Please enclose the following statement in your application:I hereby give consent for my personal data contained in the submitted application documents to be processed by Cyclad sp. z o.o., ul. Chłodna 48/1, 00-872 Warszawa, including my image, in relation to my participation in the recruitment process. I acknowledge that the above consent may be withdrawn at any time. If you are interested in participating in future recruitment processes, please enclose the following statement in your application:I hereby give consent for my personal data contained in the submitted application documents to be processed by Cyclad Sp. z o.o., Cyclad sp. z o.o., ul. Chłodna 48/1, 00-872 Warszawa, including my image, in relation to my participation in future recruitment processes. I acknowledge that the above consent may be withdrawn at any time.The Personal Data Controller is Cyclad Sp. z o.o., ul. Chłodna 48/1, 00-872 Warszawa, e-mail: office@cyclad.pl, contact with the Data Protection Officer is available via e-mail: IOD@cyclad.pl. Personal data collected through job applications (CV) within the scope provided for in labor regulations shall be processed in order to allow performance of the ongoing recruitment pursuant to Art. 6(1)(a) of Regulation (EU) no. 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of individuals with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (further referred to as GDPR). In case of giving consent to processing of data for future recruitment processes – personal data shall be processed under theconsent, pursuant to Art. 6(1)(a) of the GDPR. If the Application form contains data referred to in Art. 9(1) of the GDPR, it shall be necessary to have the candidates consent for the processing of such data (Art. 9(2)(a) of the GDPR). The consent can be revoked at any time. Withdrawal of the consent shall not affectthe lawfulness of the processing that had been performed under the consent prior to its withdrawal. Personal data provided by the candidate related to:- participation in a selected recruitment process will be stored until the recruitment process is completed for a given position,- participation in future recruitment processes will be stored until the candidate's consent to the processing of their data for this purpose is withdrawn, no longer, however, than for 5 years since the last update of the candidate's data.Personal data may be disclosed to employees or associates of the Company, entities providing support to the Company on the basis of outsourced services or in accordance with data processing agreements, to entities authorized under the law, as well as to entities collaborating with the Company within the scope of job placement, in order to conduct recruitment processes. After the employee's consent, personal data may also be disclosed to a potential employer for whom the recruitment process is being conducted.Submission of the candidate's personal data within the scope under Art. 221 of the Labor Code is obligatory for participation in the recruitment process. Submission of other data by the candidate is voluntary. No submission of personal data within the required scope or objection to the processing ofsuch data shall result in lack of possibility to include the Application in the recruitment processes conducted by the Company.The candidate has the right to access and rectify the contents of their data, remove such data, limit its processing, transfer such data, submit objection to the processing and revoke the consent at any time, without affecting the lawfulness of the processing conducted under such consent before it waswithdrawn. The candidate also has the right to file a complaint with the President of the Office for Personal Data Protection when they consider the processing of their personal data to be a violation of the provisions of the GDPR.