{"id":1461823,"url":"https://alion.io/job/itds-poland-senior-java-microservices-developer-banking-technology","title":"Senior Java Microservices Developer - Banking Technology","company":{"id":879,"name":"ITDS Poland","domain":"itds.pl","url":"https://alion.io/company/itds","size_band":"201-500","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":18900,"max":23100,"currency":"PLN","period":"month","gross":null,"usd_annual":72024},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"Maven","optional":false},{"name":"OpenShift","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Rest API","optional":false}],"status":"live","first_seen_at":"2026-09-29T12:20:13Z","employer_posted_date":null,"last_verified_at":"2026-09-29T12:20:13Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Ignite innovation in banking technology - lead the development of seismic credit workflow solutions!\nWarsaw-based opportunity with hybrid work model.\nAs a Senior Java Developer / Technical Lead, you will be working for our client, a leader in the financial services industry dedicated to transforming credit processes for corporate clients. You will play a pivotal role in building and enhancing a critical application that supports decision-making across banking, leasing, and factoring services, leveraging modern microservices architecture to deliver innovative solutions with a significant impact on millions of financial transactions. Join us to push the boundaries of banking technology and accelerate your career growth.\nYour main responsibilities:\nLead the design and development of scalable, event-driven microservices within the CLP credit workflow application.\nCollaborate with cross-functional teams in an Agile environment to ensure the high-quality delivery of system features.\nDefine, implement, and enforce standards for code quality, testing, and code reviews.\nMentor and guide less experienced developers, fostering technical excellence within the team.\nImplement and optimize CI/CD pipelines using tools such as Git, Maven, Jenkins, and OpenShift.\nDevelop and maintain integrations with external systems via REST APIs and asynchronous messaging with RabbitMQ.\nLeverage domain-driven design (DDD) principles and incorporate AI tools for SDLC efficiency.\nEnsure the system's architecture adheres to best practices in security, performance, and scalability.\nYou're ideal for this role if you have:\nMinimum of 5 years' experience in back-end development, especially in Java.\nDeep expertise in RESTful API design and implementation.\nPractical knowledge of distributed system architecture and microservices design.\nHands-on experience with messaging systems, particularly RabbitMQ.\nProficiency with DevOps tools: Git, Maven, Jenkins, and OpenShift.\nStrong analytical skills with the ability to solve complex technical problems.\nExperience working in Agile and CI/CD environments.\nIt is a strong plus if you have:\nKnowledge of Domain-Driven Design (DDD).\nExperience with AI tools integration into SDLC processes.\nCertifications in cloud or related technologies.\nLanguage required for the role:\nPolish - good command\nEnglish - communicative proficiency\nEligibility to work in Europe:\nOnly candidates with an existing legal right to work in the European Union will be considered for this role.\nInterested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.","description_format":"text","description_chars":2669,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Hybrid work"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Services","IT Consulting & Digital Transformation","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-09-29T12:44:55Z"}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":46,"reasons":["seen:0","velocity","win:early"],"computed_at":"2026-09-30T05:45:00Z"},"pay":{"stated_usd_annual":72024,"is_top_pay":false},"html_url":"https://alion.io/job/itds-poland-senior-java-microservices-developer-banking-technology","json_url":"https://alion.io/job/itds-poland-senior-java-microservices-developer-banking-technology.json","meta":{"generated_at":"2026-10-01T01:43:15Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1221,"day_limit":5000,"remaining_today":3779,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}