{"id":42927,"url":"https://alion.io/job/fis-software-engineer-senior-vtk","title":"Software Engineer Senior VTK","company":{"id":4808,"name":"FIS","domain":"fisglobal.com","url":"https://alion.io/company/fis","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":84,"open_postings":76,"ghost_share":0.013,"stale_share":0.566,"repost_share":0.053,"time_to_fill_p50_days":26,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":166600,"max":234000,"currency":"PLN","period":"year","gross":null,"usd_annual":60804},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Java","optional":false},{"name":"JUnit","optional":false},{"name":"Bitbucket","optional":true},{"name":"Jenkins","optional":true},{"name":"Maven","optional":true},{"name":"PostgreSQL","optional":true}],"status":"live","first_seen_at":"2026-08-04T00:00:00Z","employer_posted_date":"2026-08-04","last_verified_at":"2026-10-29T20:35:22Z","board_verified":true,"closed_at":null,"days_open":86,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":86},"description":"As a Senior Software Engineer at FIS, you’ll join a team of experienced professionals developing the Open Payment Framework Tools. Your main focus will be building and maintaining features of the OPF Visual Toolkit which enables clients to build payment solutions more efficiently, significantly reducing their implementation time and accelerating FIS’s delivery of tailored solutions. You’ll also help analyze and design new features, proactively solve technical challenges and ensure timely project execution. Motivation, experience and a desire to keep learning are key factors to success.\nRequirements:\nBachelor’s or Master’s degree in Computer Science, Information Systems or the equivalent combination of education, training or work experience,\nFive years of experience as Java developer with proven knowledge of the Java SE 17 platform and design patterns,\nProven experience with Eclipse IDE, XML processing and JUnit,\nExperience with Eclipse RCP or willingness to learn is a plus,\nOracle, PostgreSQL, Jenkins, BitBucket, GIT and Maven knowledge will be a plus,\nOther Requirements:\nExcellent verbal and written communication skills to technical audience,\nGood attention to detail, self-disciplined and motivated,\nAbility to prioritize and self-manage time and tasks,\nVery good English,\nExperience with the development of financial software applications is a plus.\nWhat we offer you:\nWorking in an innovative environment within an established global company\nConvenient office location in Warsaw\nA good work-life balance\nContract of employment\nCompetitive salary with including private health insurance for employees and their family, group life insurance, pension plan 5%\nLanguage courses\nJoin a team of talented experts with decades of experience in banking and finance, who have been successfully working together for years. You'll contribute to impactful fintech projects for leading financial institutions, built on our Open Payment Framework. Be part of an innovative, international and collaborative team that thrives on solving complex challenges together.\nFIS is committed to providing its employees with an exciting career opportunity and competitive compensation. The pay range for this full-time position is 166,600.00 - 234,000.00 PLN Annual and reflects the minimum and maximum target for new hire salaries for this position based on the posted role, level, and location. Within the range, actual individual starting pay is determined by additional factors, including job-related skills, experience, and relevant education or training. Any changes in work location will also impact actual individual starting pay. Please consult with your recruiter about the specific salary range for your preferred location during the hiring process.\nPrivacy Statement\nFIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice.\nSourcing Model\nRecruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.","description_format":"text","description_chars":3412,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Health insurance","Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Software & Embedded Finance","Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-08-04T00:00:00Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.413,"p_room":0.28,"age_days":86,"expected_fill_days":26,"reasons":["conf:6","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-29T05:49:05Z"},"pay":{"stated_usd_annual":60804,"is_top_pay":false},"html_url":"https://alion.io/job/fis-software-engineer-senior-vtk","json_url":"https://alion.io/job/fis-software-engineer-senior-vtk.json","meta":{"generated_at":"2026-10-29T21:43:54Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":32223,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":4808},"rest":"https://alion.io/mcp/rest/get_company?id=4808"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffis-software-engineer-senior-vtk"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Ffis-software-engineer-senior-vtk"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Ffis-software-engineer-senior-vtk"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/fis-software-engineer-senior-vtk\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffis-software-engineer-senior-vtk"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":42927}},{"tool":"search_jobs","arguments":{"company":"fisglobal.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":42927},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}