{"id":1597371,"url":"https://alion.io/job/svitla-systems-senior-full-stack-engineer-with-java-and-typescript","title":"Senior Full Stack Engineer with Java and TypeScript","company":{"id":2216,"name":"Svitla Systems","domain":"svitla.com","url":"https://alion.io/company/svitla-systems","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":79,"open_postings":7,"ghost_share":0,"stale_share":0.857,"repost_share":0,"time_to_fill_p50_days":45,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Costa Rica"],"countries":["CR"],"hiring_countries":["CR"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":34000,"max_usd":101000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6933},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Amazon S3","optional":false},{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude","optional":false},{"name":"Copilot","optional":false},{"name":"Databricks","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"LangChain","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"Java","optional":true}],"status":"live","first_seen_at":"2026-09-04T11:29:16Z","employer_posted_date":"2026-09-04","last_verified_at":"2026-10-17T15:55:29Z","board_verified":true,"closed_at":null,"days_open":43,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":43},"description":"Svitla Systems Inc. is looking for a Senior Full Stack Engineer with Java and TypeScript for a full-time position (40 hours per week) in Costa Rica. Our client is a leader in analytic advisory services and technology solutions for financial institutions.\nYou will be responsible for building scalable, enterprise-grade applications. The perfect candidate is proficient across the stack: front-end, back-end, and cloud infrastructure, and brings hands-on experience with a modern toolset including Java Spring Boot, Angular, Databricks, AWS, and relational databases.\nRequirements\n7+ years of experience in software development, with a strong focus on full-stack applications.\nExpertise in building API and Services using Java (Spring Boot),\nExperience in developing Front end UI using TypeScript/JavaScript (Angular), HTML, CSS, and responsive design principles.\nExperience with SQL, NoSQL, relational databases (Postgres)\nExpertise in building distributed systems, Cloud native architectures, and APIs\nFamiliar with building LLM-powered applications, Agentic AI, MCP Servers, tools, and Guardrails into functional web applications.\nStrong analytical and problem-solving skills, with the ability to design and implement scalable solutions for complex problems.\nFamiliarity with Git and DevOps practices and tools, including CI/CD pipelines and infrastructure-as-code (IAC).\nExcellent verbal and written communication skills, with the ability to convey technical concepts to non-technical stakeholders.\nEducation: Bachelor's or master's degree in computer science, Software Engineering, or related field\nWill be a plus\nCloud Technologies: Strong experience with AWS services, including EC2, EKS, S3, Lambda, RDS, and other Containerization (Docker, Kubernetes) tools\nExperience working with AI Tools (Claude, Copilot), Foundational LLMs, frameworks like LangChain, and Vector databases\nExperience in building Salesforce APEX/Lightning components, designing, developing apps on AppExchange\nResponsibilities\nDevelop scalable APIs and data services, using Java (Spring Boot), Databricks, and relational databases like PostgreSQL.\nBuild responsive and dynamic user interfaces using Angular and TypeScript. Ensure seamless user experiences across various devices and platforms.\nWrite clean, well-documented code and enforce best practices for code quality, testing, and deployment.\nLeverage AWS services for cloud-based solutions, including deployment, monitoring, and scaling of applications.\nWork closely with product managers, UX designers, and other engineers to gather requirements, design technical solutions, and deliver high-quality software on time.","description_format":"text","description_chars":2652,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Costa Rica","iso":"CR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["DevOps & Platform Engineering","IT Outsourcing & Dedicated Teams","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-01T18:15:47Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"Filed H-1B visas in the last two years","filings_12m":0,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":null,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":44,"band":"fade","label":"Fading","p_open":1,"p_active":0.741,"p_room":0.6,"age_days":42,"expected_fill_days":45,"reasons":["conf:4","velocity","win:late","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/svitla-systems-senior-full-stack-engineer-with-java-and-typescript","json_url":"https://alion.io/job/svitla-systems-senior-full-stack-engineer-with-java-and-typescript.json","meta":{"generated_at":"2026-10-17T19:04:57Z","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":2187,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":2216},"rest":"https://alion.io/mcp/rest/get_company?id=2216"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsvitla-systems-senior-full-stack-engineer-with-java-and-typescript"},{"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%2Fsvitla-systems-senior-full-stack-engineer-with-java-and-typescript"},{"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%2Fsvitla-systems-senior-full-stack-engineer-with-java-and-typescript"},{"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/svitla-systems-senior-full-stack-engineer-with-java-and-typescript\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsvitla-systems-senior-full-stack-engineer-with-java-and-typescript"}]}