{"id":2927883,"url":"https://alion.io/job/talan-junior-calypso-developer","title":"Junior Calypso Developer","company":{"id":3616,"name":"Talan","domain":"talan.com","url":"https://alion.io/company/talan","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":80,"open_postings":103,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":21,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Poznań, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Java","optional":false},{"name":"Oracle","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false},{"name":"Linux","optional":true},{"name":"Unix","optional":true}],"status":"live","first_seen_at":"2026-10-05T15:47:27Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-22T21:41:43Z","board_verified":true,"closed_at":null,"days_open":17,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":17},"description":"Talan - Positive Innovation\nTalan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions.\nTalan at a Glance\nHeadquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenue this year.\nOur Core Areas of Expertise\nData & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI.\nCloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency.\n Management & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies.\nWe work with major global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications.\n Location: Wrocław, Poland (On-site)\nRelocation: Candidates from anywhere in Poland are welcome, provided they are open to relocating.\nAbout the Opportunity\nWe are looking for a Junior Calypso Developer who wants to build a career within Capital Markets technology and gain hands-on experience working on one of the most widely used trading and risk management platforms in the financial industry.\nYou will join a newly established team responsible for supporting and enhancing a critical Calypso environment while learning from experienced consultants and developers.\nThis role is ideal for someone looking to combine a technical Java background with exposure to investment banking and financial markets.\nAdditionally, there may be the possibility of future internalization with the client after a successful period in the role.\nResponsibilities\nSupport development and maintenance activities within Calypso.\nAssist senior developers in implementing enhancements and fixes.\nParticipate in testing and deployment activities.\nInvestigate and resolve technical issues under mentorship.\nWork with SQL databases and existing integrations.\nLearn Capital Markets processes and Calypso architecture.\n Requirements\n1-3 years of professional experience in software development.\n2 years of experience working with Java.\nSQL/database skills.\nStrong willingness to learn Calypso and Capital Markets technologies.\nProblem-solving mindset.\nFluent English: C1.\nNice to Have\nExposure to financial systems or banking projects.\nKnowledge of Oracle databases.\nFamiliarity with Linux/Unix.\nInternship or academic projects related to financial technology\n What do we offer you?\nOnsite set up in Wroclaw, Poland\nTraining and career development \nBenefits and perks such as private medical insurance, lunch pass card, MultiSport Plus card\nPossibility to be part of a multicultural team and work on international projects \nIf you are passionate about data, development & tech, we want to meet you!\nTalan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s \"Equality Plan\" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).","description_format":"text","description_chars":3688,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Health insurance"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["IT Consulting & Digital Transformation","Management Consulting","AI Consulting & 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