{"id":2513895,"url":"https://alion.io/job/sequoia-global-services-desarrollador-java-senior","title":"Desarrollador Java Senior","company":{"id":6343,"name":"Sequoia Connect","domain":"sequoia-connect.com","url":"https://alion.io/company/sequoia-global-services","size_band":"11-50","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Comeet","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":["Mexico City, Mexico"],"countries":["MX"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":101000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":9},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Db2","optional":false},{"name":"GraphQL","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-12T13:45:47Z","employer_posted_date":"2026-10-19","last_verified_at":"2026-11-04T11:13:32Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":23},"description":"Description\nAt Sequoia Connect, we are a Talent-First Technology Ecosystem that redefines how elite professionals interact with the global digital landscape. We move beyond traditional models to act as a catalyst for the top 1% of global talent, connecting human potential with complex industrial execution. By joining our inner circle, you are not simply taking a position; you are aligning with a strategic partner dedicated to updating your \"Human OS\" and accelerating your growth through world-class, high-impact projects.\nWe are currently partnering with a global IT powerhouse that represents the connected world through innovative, customer-centric experiences. As a USD 6 billion organization and one of the top 7 IT service providers globally, our client empowers over 1,200 global customers-including several Fortune 500 companies-to \"Rise™.\" With a massive network of 163,000+ professionals across 90 countries, they are at the absolute forefront of digital transformation, leveraging next-generation technologies such as 5G, AI, Blockchain, and Quantum Computing.\nThis is your chance to thrive in a workplace recognized as one of the most sustainable corporations in the world. You will join an environment that values innovation and societal impact, working on end-to-end digital transformation projects for global leaders. If you are a driven professional looking for global career opportunities and exposure to high-impact projects within an international network of expertise, this is where you belong.\nWe are currently searching for a Senior Java Developer:\nThe Challenge (Responsibilities)\nRecondition Java Spring services to comply with currency (dependency updates, Java version migrations).\nDevelop microservices from initial requirements gathering.\nDesign, implement, and deploy Java Spring microservices to production for the core banking system.\nAnalyze and perform customizations in SQL and NoSQL databases.\nYour Profile (Requirements)\nBackend development experience with Java 17, 21, and 25 and Spring Boot 3.X and 4.X.\nDesign and consumption of REST APIs.\nExperience with enterprise integrations and microservices.\nKnowledge of security in services, including the management of certificates and keystores.\nHands-on experience with MongoDB, Redis, SQL Server, and DB2.\nKnowledge in Passport, WAM, and Apigee.\nDeployments in Kubernetes / Anthos.\nLog management, traceability, and troubleshooting.\nExperience utilizing Kafka.\n3 years of proven experience in the Banking sector.\nHigh-Performance Mindset: Resilience, emotional intelligence, and a focus on agile delivery.\nTechnologist DNA: A deep understanding of the difference between \"coding\" and \"engineering.\"\nDesired\nExperience in batch processes / schedulers.\nKnowledge of GraphQL.\nFamiliarity with cloud-native foundations or AI coding assistants.\nLanguages\nAdvanced Oral English: For seamless collaboration with global teams.\nAdvanced Spanish.\nSpecial Notes\nN/A.\nWork Arrangement\nWe value flexibility to support your lifestyle. This position is available as:\nHybrid \nIf you meet these qualifications and are pursuing new challenges, start your application on our website to join an award-winning employer. Explore all our job openings | Sequoia Career’s Page: https://www.sequoia-connect.com/careers/\nRequirements\nBackend development with Java 17, 21, and 25 and Spring Boot 3.X and 4.X; Design and consumption of REST APIs; Enterprise integrations and microservices; Security in services; MongoDB, Redis, SQL Server, DB2; Management of certificates and keystores; Knowledge in Passport, WAM, and Apigee; Deployments in Kubernetes / Anthos; Logs management, traceability, troubleshooting; Kafka; 3 years of experience in the Banking sector.","description_format":"text","description_chars":3722,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Spanish","level":"Advanced (C1)","optional":false},{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Mexico","iso":"MX","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto"],"lifecycle":[{"event":"open","at":"2026-10-14T09:27:02Z"}],"visa":[],"liveness":{"score":31,"band":"fade","label":"Fading","p_open":0.85,"p_active":0.48,"p_room":0.75,"age_days":22,"expected_fill_days":30,"reasons":["seen:15","agency","velocity","win:late"],"computed_at":"2026-11-04T06:34:25Z"},"pay":null,"html_url":"https://alion.io/job/sequoia-global-services-desarrollador-java-senior","json_url":"https://alion.io/job/sequoia-global-services-desarrollador-java-senior.json","meta":{"generated_at":"2026-11-04T15:40:22Z","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":24003,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":6343},"rest":"https://alion.io/mcp/rest/get_company?id=6343"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsequoia-global-services-desarrollador-java-senior"},{"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%2Fsequoia-global-services-desarrollador-java-senior"},{"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%2Fsequoia-global-services-desarrollador-java-senior"},{"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/sequoia-global-services-desarrollador-java-senior\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsequoia-global-services-desarrollador-java-senior"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2513895}},{"tool":"search_jobs","arguments":{"company":"sequoia-connect.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2513895},"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"}}