{"id":1467644,"url":"https://alion.io/job/caesars-scala-engineer-growth","title":"Scala Engineer (Growth)","company":{"id":1758419,"name":"Caesars Entertainment","domain":"caesars.com","url":"https://alion.io/company/caesars-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":75,"open_postings":73,"ghost_share":0,"stale_share":0.986,"repost_share":0,"time_to_fill_p50_days":25,"computed_at":"2026-10-13T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Jersey City, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":170000,"currency":"USD","period":"year","gross":null,"usd_annual":170000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Cassandra","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"Kubernetes","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Redis","optional":false},{"name":"Scala","optional":false}],"status":"live","first_seen_at":"2026-08-18T00:00:00Z","employer_posted_date":"2026-08-18","last_verified_at":"2026-10-13T22:16:03Z","board_verified":true,"closed_at":null,"days_open":56,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":56},"description":"We are seeking a highly skilled Scala Engineer to join our team and work on our retention platforms, such as the Sports Bonus Engine, Refer a Friend, and Caesars Rewards. These critical platforms process millions of events to reward our customers in real time. As a Scala Engineer, you will play a key role in designing and building robust backend systems that support our engagement and retention of customers.\nThis role will be hybrid, in the Jersey City office, 3 times per week. Candidates must also be willing to come on-site to complete the onboarding process as designated by the hiring team.\nThe salary range for this position is $120,000 - $170,000 USD, which is dependent on a several factors including relevant experience, geography, business needs and market demand. This role may offer the following benefits: medical, vision, and dental insurance; life insurance; disability insurance; a 401(k)-matching program; among other employee benefits. This role may also be eligible for short-term or long-term incentive compensation, including, but not limited to, cash bonuses. This role includes paid Personal Time Off and paid company holidays.\n Build high-quality software in Scala, which is easily maintained due to high unit test coverage and reliable end-to-end automation coverage.\nContinuously refactor code to simplify the implementation and address performance concerns\nCollaborate with senior engineers to implement scalable and reliable solutions for real-time customer engagement and rewarding systems. \nWork closely with product managers and stakeholders to develop features that enhance user experience and system capabilities. \nDebug and resolve technical issues across the retention platform. \nAnalyze system performance and implement optimizations for speed and reliability. \nWork within a cross-functional team, including AQA, Front-end, iOS and DevOps engineers to deliver end-to-end solutions. \nParticipate in code reviews to ensure high-quality standards and knowledge sharing.\nStay updated on industry trends and technologies to maintain a competitive edge. \nSupport the hiring of future colleagues\n 3+ years of experience in backend development, with at least 2 years of professional experience with Scala. \nStrong knowledge of functional programming principles and practices. \nExperience with real-time systems, high-throughput APIs, and low-latency data processing. \nFamiliarity with distributed systems, microservices architecture, and message queues (e.g., Kafka, RabbitMQ). \nProficiency in working with databases, both relational (e.g., PostgreSQL, MySQL) and non-relational (e.g., Cassandra, Redis). \nHands-on experience with cloud platforms (e.g., AWS, GCP) and containerization tools (e.g., Docker, Kubernetes). \nStrong problem-solving skills with a focus on delivering clean, maintainable code. \nMust be available for rotational on-call duty every 4-6 weeks to provide 24hr cover for major incidents, including weekends and 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