{"id":797505,"url":"https://alion.io/job/vonage-java-software-engineer-fraud-platform","title":"Java Software Engineer (Fraud Platform)","company":{"id":58890,"name":"Vonage","domain":"vonage.com","url":"https://alion.io/company/vonage","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":90,"open_postings":5,"ghost_share":0,"stale_share":0.2,"repost_share":0,"time_to_fill_p50_days":67,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Wrocław, Poland","Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":43000,"max_usd":80000,"period":"year","method":"role_country_seniority_unknown","sample_n":863},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Java","optional":false},{"name":"Amazon EKS","optional":true},{"name":"Amazon S3","optional":true},{"name":"Apache Kafka","optional":true},{"name":"AWS","optional":true},{"name":"AWS Bedrock","optional":true},{"name":"AWS Lambda","optional":true},{"name":"Docker","optional":true},{"name":"DynamoDB","optional":true},{"name":"Go","optional":true},{"name":"Grafana","optional":true},{"name":"Helm","optional":true},{"name":"IAM","optional":true},{"name":"Kibana","optional":true},{"name":"Kubernetes","optional":true},{"name":"MySQL","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Prometheus","optional":true},{"name":"Python","optional":true},{"name":"Redis","optional":true},{"name":"Spring Boot","optional":true},{"name":"Time Series Forecasting","optional":true},{"name":"WhatsApp","optional":true}],"status":"live","first_seen_at":"2026-07-27T12:36:14Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-10-12T03:41:28Z","board_verified":true,"closed_at":null,"days_open":76,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":76},"description":"Join Vonage and help us innovate cloud communications for businesses worldwide!\nVonage Communications APIs: \nAs an emerging leader in the $10B+ communications API market, we empower global brands to connect better with their customers, employees, and partners through transformative communications experiences. For example, Vonage API solutions empower organizations to build their custom omnichannel communications structure. This allows them to reach and engage customers on their preferred schedule and channel - including voice, video, and messaging. Think of a rideshare service instantly connecting with customers, hospital staff conducting remote monitoring, customers verifying their identity before completing a purchase, AI virtual agents servicing customers around the clock, and much more.\nAs businesses continue to shift to a real-time, customer-centric communications model, we are experiencing a time of impressive growth.\nWhy this role matters:\nThe Engineering team at Vonage is a group of talented engineers working on complex challenges associated with high-performance distributed systems and processing large volumes of data in real time. \nWe are looking for a Software Engineer to join our Java development team. You will take a pivotal role in the development of a Java microservices that are critical to our Fraud Prevention Platform. This is a high-impact role at the heart of our fraud prevention capabilities, where your work will directly protect Vonage customers at scale. \nWe are a team that embraces the future: we have a strong and growing adoption of AI across our engineering workflows, and we actively leverage AI agents in our day-to-day work - from accelerating development cycles to enhancing fraud detection intelligence. If you are excited about working in an environment where AI is not a buzzword but a real part of how we build and operate, you will feel right at home. \nWhat you will do:\nWork alongside some of the best fraud experts and engineers across the industry, collaborating on cutting-edge fraud prevention challenges \nBuild high-throughput, low-latency applications to meet fraud detection use cases. \nCreate scalable microservice that will help support our impressive growth \nWrite efficient and scalable code in well-tested systems \nCollaborate with cross-functional teams to ensure seamless integration and functionality. \nPropose scalable, maintainable, and cost-effective solutions. \nInfluence the evolution of our technical stack by evaluating new technologies and helping shape architectural decisions. \nEstimate the effort required to develop and implement new features \nDevelop and execute effective testing strategies to ensure software quality and reliability. \nTake part in on-calls for our production services. \nThe Stack \nLanguage - Java (primary); Python and Golang experience is a plus \nSpring, Spring Boot \nCloud - AWS primarily (Bedrock, DynamoDB, RDS, EKS, S3, IAM, SQS, Lambda) \nMonitoring and observability (Prometheus, Grafana, Kibana)\nKafka \nMySQL/PostgreSQL \nRedis (time series, search) \nDocker, Kubernetes, Helm \nWhat you will bring:\nAn AI-native mindset, with practical experience using AI tools or agents to improve engineering productivity, code quality, and problem-solving. \nExcellent software engineering skills in Java for backend services. \nA strong focus on testing including unit, integration, e2e, smoke, performance tests with a customer-first mindset. \nExperience with high throughput event-driven architectures, web services, and caching. \nPractical experience in deploying code in a modern programming environment using tools such as Docker, Kubernetes, Helm. \nWillingness to learn and adapt to new technologies and programming languages. \nHow you’ll benefit:\nPrivate Medical Insurance with the option to add dependents\nMultisport Gym Membership\nEducational Assistance Reimbursement Program\nLunch and Learn Sessions held monthly\nOpportunity to be reimbursed for conferences, trainings, and other events consistent with the area of work aimed at personal development\nThree Paid Volunteer Days a Year\nUnlimited Discretionary Time Off\nAdditional Maternity and Paternity Leave\nThere’s no perfect candidate. You don't need all the preferred qualifications to make a valuable impact on our team. Our employees and customers come from diverse backgrounds, so if you're passionate about what you could achieve at Vonage, we'd love to hear from you.\nTo learn how we process your personal data during the recruitment process, please refer to our Privacy Notice. \nWho we are:\nVonage is a global cloud communications leader. And your talent will further help brands - such as Airbnb, Viber, WhatsApp, and Snapchat - accelerate their digital transformation through our fully programmable-based unified communications, contact center solutions, and communications APIs. Ready to innovate? Then join us today.\nNote: The purpose of this profile is to provide a general summary of essential responsibilities for the position and is not meant as an exhaustive list. 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