{"id":3906385,"url":"https://alion.io/job/epsilon-software-engineer","title":"Software Engineer","company":{"id":410,"name":"Epsilon","domain":"epsilon.com","url":"https://alion.io/company/epsilon","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Westminster, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":74000,"max":136000,"currency":"USD","period":"year","gross":null,"usd_annual":136000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Hadoop","optional":false},{"name":"HBase","optional":false},{"name":"Python","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false},{"name":"Unix","optional":false},{"name":"Angular","optional":true},{"name":"AWS","optional":true},{"name":"Databricks","optional":true},{"name":"Docker","optional":true},{"name":"Hibernate","optional":true},{"name":"Java","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Maven","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-11-07T01:58:06Z","employer_posted_date":null,"last_verified_at":"2026-11-07T01:58:06Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Epsilon is hiring a Software Engineer to build secure, innovative data solutions for social media, search, and digital advertising in a Big Data environment. The role focuses on high-volume cloud data applications, cloud migration, reusable processes, code quality, and continuous improvement.\n\nResponsibilities\nBuild and maintain complex data solutions for high-volume applications in the cloud, and help with the ongoing migration to the cloud\nCreate reusable output and processes as you implement each solution\nEnsure test coverage in support of our continuous integration environment and to drive code quality\nUse agile and DevOps methodologies to help drive continuous improvement\n\nSkills\nB.S. in Computer Science, Computer Engineering, or a similarly related field\nStrong development practices with experience writing and testing code\nAt least one year of professional software development experience using Java, Python, or both to build applications\nExperience with SQL and relational database environments\nExperience working in a Unix environment, including writing Unix Shell Scripts\nOwns a problem to the end, but also proud to share in team's success\nAble to do your best work in a team setting and autonomously\nWants to grow a career with a great company\nFamiliarity with Hadoop, HBase and Spark is a plus\nKnowledge of Java frameworks like Spring, Hibernate and Maven is a plus\nFamiliarity with Angular framework, HTML and JavaScript is a plus\nExperience with Docker and Kubernetes is a plus\nExperience with AWS and/or Databricks is a plus\nExperience with AI tools is a plus\n\nBenefits\nFlexible time off (FTO)\n14 paid holidays\nPaid sick time\nParental/new child leave\nChildcare & elder care assistance\nAdoption assistance\nComprehensive health coverage\n401(k)\nTuition assistance\nCommuter benefits\nProfessional development\nEmployee recognition\nCharitable donation matching\nHealth coaching and counseling\nFor regular roles: medical coverage, dental, vision, disability, 401k, and paid time off\n\nCompany Overview\nEpsilon is an all-encompassing global marketing company, a leader in creating connections between people and brands. It is a sub-organization of Publicis Groupe. It was founded in 1969, and is headquartered in Irving, Texas, USA, with a workforce of 5001-10000 employees. Its website is https://www.epsilon.com/us.\n\nCompany H1B Sponsorship\nEpsilon has a track record of offering H1B sponsorships, with 74 in 2026, 132 in 2025, 128 in 2024, 124 in 2023, 201 in 2022, 136 in 2021, 137 in 2020. Please note that this does not guarantee sponsorship for this specific role.","description_format":"text","description_chars":2587,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["401k plan","Flexible time off","Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Marketing Automation","Email Marketing"],"lifecycle":[{"event":"open","at":"2026-11-07T03:20:45Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"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":"2026-11-06T22:30:08+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":21,"reasons":["seen:0","win:early"],"computed_at":"2026-11-07T04:14:36Z"},"pay":{"stated_usd_annual":136000,"is_top_pay":false},"html_url":"https://alion.io/job/epsilon-software-engineer","json_url":"https://alion.io/job/epsilon-software-engineer.json","meta":{"generated_at":"2026-11-07T04:14:36Z","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":10345,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":410},"rest":"https://alion.io/mcp/rest/get_company?id=410"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fepsilon-software-engineer"},{"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%2Fepsilon-software-engineer"},{"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%2Fepsilon-software-engineer"},{"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/epsilon-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fepsilon-software-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3906385}},{"tool":"search_jobs","arguments":{"company":"epsilon.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3906385},"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"}}