770 jobs in EPAM Systems

Join a cutting-edge multi-service platform for financial analysis, portfolio construction, and AI-assisted investment advisory. The platform integrates a Snowflake-backed data lake, dual-graph knowledge architecture (Neo4j), and a governed LLM advisor, all exposed via streaming chat and voice. The stack includes a React/TypeScript frontend and FastAPI backend, orchestrated with modern DevOps and governance practices.

Req#

• Own end-to-end architecture from data assets to AI-driven user experience, ensuring coherent contracts and verifiable paths across all layers
• Design, implement and maintain dual-graph knowledge systems, financial DSLs and agent orchestration gateways
• Author and steward ADRs/RFCs for robust governance and traceability for all architectural decisions
• Integrate cloud data platforms (Snowflake, AWS EKS) and enforce security, compliance and auditability standards
• Deliver features iteratively with high test coverage and clear documentation for engineering and compliance stakeholders

• Hands‑on experience with Python (FastAPI, asyncio, pytest), monorepo discipline and data system design
• Deep expertise in data architecture: ontology, taxonomy, modeling and data contracts
• Proficiency in Neo4j knowledge graph design, Cypher and GraphRAG patterns
• Experience with design and implementation of domain‑specific languages (DSLs) and YAML/DSL pipelines
• Strong background in AI agent orchestration, responsible AI governance and cloud integration (Snowflake, AWS, Helm, ArgoCD)

• Experience with productization of AI advisors for regulated finance, including compliance demos, audit chains and human‑in‑the‑loop design
• Familiarity with formal methods (Alloy, TLA+), advanced modeling languages (RDF/SHACL, SKOS) and voice/multimodal AI integration
• Proven track record in migration of prototypes to production, deprecation of legacy systems and architecture governance for multi‑service platforms
• Strong skills in observability (OTEL, Grafana), CI/CD automation and authorship of scalable agent skills or process automation
• Expertise in compliance frameworks, regulatory traceability and advanced information architecture for documentation

• Medical, Dental and Vision Insurance (Subsidized)
• Health Savings Account
• Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)
• Short‑Term and Long‑Term Disability (Company Provided)
• Life and AD&D Insurance (Company Provided)
• Employee Assistance Program
• Unlimited access to LinkedIn learning solutions
• Matched 401(k) Retirement Savings Plan
• Paid Time Off
• Legal Plan and Identity Theft Protection
• Accident Insurance
• Employee Discounts
• Pet Insurance
• Employee Stock Purchase Program

EPAM Systems, Inc. is an equal opportunity employer. We recognize the value of diversity and inclusion in creating success for our customers, business partners, shareholders, employees and communities. We are committed to recruiting, hiring, developing and promoting employees without discrimination. As a global employer, this commitment includes complying with all laws in the countries in which we operate. Nevertheless, we believe equal employment practices should not be limited to what the law requires. Equal opportunity and inclusion are essential to motivate, empower and recognize the best in everyone.

At EPAM, employment actions are based on individual qualifications, without regard to race, color, religion, creed, gender, pregnancy status, sexual orientation, gender identity, gender expression, marital or familial status, national origin, ancestry, genetics, age, disability status, veteran status, citizenship status when otherwise legally able to work, or any other characteristic protected by law.

We are seeking a Senior Engineer with deep expertise in Apache Solr to design, build, and optimize scalable search solutions. This role focuses on improving search performance, relevancy, and indexing pipelines in a cloud-based environment. You will own search relevance across both traditional keyword-based and modern semantic (vector-based) retrieval.

Req.#

• Design, build, and maintain Solr-based search platforms
• Optimize search relevancy, ranking, and query performance
• Build and manage indexing pipelines for large datasets
• Deploy and operate services in AWS
• Collaborate with cross-functional teams on search and recommendation features
• Explore and implement ML-driven enhancements for search
• Define and implement hybrid search strategies combining keyword and vector-based retrieval
• Build and operate vector search pipelines within Solr/Lucene
• Measure and improve search relevance using evaluation metrics and experimentation
• Maintain Solr in production (SolrCloud), including collections, sharding, replication, and scaling
• Establish monitoring, SLOs, runbooks, and participate in incident response and root cause analysis

• Strong experience with Apache Solr and backend development (Java or similar)
• Experience working with AWS
• Solid understanding of search architecture, indexing, and performance optimization
• Experience designing and tuning search relevance strategies
• Hands-on experience with SolrCloud in production environments
• Familiarity with vector search and modern retrieval techniques

• Experience with machine learning in search or recommendation systems
• Familiarity with Elasticsearch or OpenSearch
• Experience with distributed systems and large-scale data processing
• Exposure to embedding-based retrieval and approximate nearest neighbor (ANN) algorithms
• Experience with re-ranking or learning-to-rank approaches

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our clients, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.
Engineer the Future with a Career at EPAM

This posting includes a good faith range of the salary EPAM would reasonably expect to pay the selected candidate. The range provided reflects base salary only. Individual compensation offers within the range are based on a variety of factors, including, but not limited to: geographic location, experience, credentials, education, training; the demand for the role; and overall business and labor market considerations. Most candidates are hired at a salary within the range disclosed. Salary range: $130,000 - $135,000. In addition, the details highlighted in this job posting above are a general description of all other expected benefits and compensation for the position.

Applications will be accepted on a rolling basis.

EPAM will not provide new H-1B visa sponsorship for this position. Candidates with existing transferable H-1B status may be considered.

EPAM Systems is seeking a candidate to lead the architecture of a multi-service platform for financial analysis and AI-assisted investment advisory. Responsibilities include ensuring coherent contracts and integrations across data assets and maintaining governance.

The ideal candidate should have hands-on experience with Python, expertise in data architecture, and proficiency in Neo4j design. EPAM offers several benefits, including medical insurance, a 401(k) retirement plan, and flexible spending accounts.