Job Title: Senior Engineer
Location: Bengaluru, India - (Hybrid)
At Reltio , we believe data should fuel business success. Reltio s AI-powered data unification and management capabilities encompassing entity resolution, multi-domain master data management (MDM), and data products transform siloed data from disparate sources into unified, trusted, and interoperable data. Reltio Data Cloud delivers interoperable data where and when its needed, empowering data and analytics leaders with unparalleled business responsiveness. Leading enterprise brands across multiple industries around the globe rely on our award-winning data unification and cloud-native MDM capabilities to improve efficiency, manage risk and drive growth.
At Reltio, our values guide everything we do. With an unyielding commitment to prioritizing our Customer First , we strive to ensure their success. We embrace our differences and are Better Together as One Reltio. We are always looking to Simplify and Share our knowledge when we collaborate to remove obstacles for each other. We hold ourselves accountable for our actions and outcomes and strive for excellence. We Own It . Every day, we innovate and evolve, so that today is Always Better Than Yesterday . If you share and embody these values, we invite you to join our team at Reltio and contribute to our mission of excellence.
Reltio has earned numerous awards and top rankings for our technology, our culture and our people. Reltio was founded on a distributed workforce and offers flexible work arrangements to help our people manage their personal and professional lives. If you re ready to work on unrivaled technology where your desire to be part of a collaborative team is met with a laser-focused mission to enable digital transformation with connected data, let s talk!
About the Role
We are seeking a
Senior Backend Engineer
with a strong foundation in Java
, solid Python capabilities, and hands-on experience building or supporting Agentic AI applications
that integrate with Large Language Models (LLMs)
. This role blends traditional backend engineering expertise with next-generation AI integration, requiring not just system design skills, but also creativity in prompt engineering and working with data-rich environments. You will contribute to the design and implementation of intelligent backend services that coordinate LLMs, agents, and data workflows to support enterprise-grade automation and decision-making systems.
Key Responsibilities
- Develop robust, scalable
Java-based backend systems
that enable the orchestration of Agentic AI workflows
. - Integrate
LLMs (e.g., OpenAI, Mistral, Claude, LLaMA)
into backend pipelines to power autonomous or semi-autonomous decision-making. - Work closely with AI/ML teams to design
agent architectures
and LLM toolchains
(using frameworks like LangGraph, Crew AI, AutoGen, etc.). - Implement services and APIs that manage
prompt chaining
, tool invocation
, and contextual memory for agents. - Collaborate with data engineers to ensure clean, efficient, and real-time access to structured and semi-structured data.
- Apply
prompt engineering best practices
to improve agent behavior, task accuracy, and adaptability. - Monitor and optimize service performance, reliability, and scalability in production environments.
- Contribute to code reviews, mentoring, and best practices for hybrid backend/AI development.
Required Qualifications
-
5+ years of experience
in backend engineering, with strong proficiency in Java
for scalable, distributed systems. - Practical knowledge of
Python
, particularly for scripting, API consumption, or integration with AI frameworks. - Exposure to
Agentic AI systems
using tools such as LangGraph
, Crew AI
, AutoGen
, or similar. - Experience integrating or orchestrating
LLMs
within business workflows or intelligent assistants. - Solid understanding of
prompt engineering
techniques (e.g., system messages, chaining, tool invocation prompts). - Familiarity with
data engineering concepts
, including pipelines, data models, and ETL workflows. - Strong grasp of
object-oriented design
, data structures
, and algorithms
.
Preferred Qualifications
- Experience with
LLM orchestration frameworks
(e.g., LangChain, LlamaIndex, RAG pipelines). - Background in building
microservices
or backend systems for data-rich AI/ML platforms. - Experience with
vector databases
, embedding services
, or semantic search integration. - Knowledge of cloud platforms (AWS, GCP, or Azure), containerization (Docker), and DevOps best practices.
- Prior involvement in developing
LLM-powered agents, copilots, or task bots
is a strong plus.
What We Offer
- Opportunity to work on
cutting-edge backend and AI systems
, including agentic automation and LLM innovation. - A flexible hybrid work model in our
Bangalore
office. - Competitive compensation with
performance-based rewards
. - A culture that promotes
engineering excellence, experimentation, and growth
.
Access to learning platforms, technical workshops, and industry-leading AI research.
Why Join Reltio?*
- Health & Wellness:
- Comprehensive Group medical insurance including your parents with additional top-up options.
- Accidental Insurance
- Life insurance
- Free online unlimited doctor consultations
- An Employee Assistance Program (EAP)
- Work-Life Balance:
- 36 annual leaves, which includes Sick leaves - 18, Earned Leaves - 18
- 26 weeks of maternity leave, 15 days of paternity leave
- Very unique to Reltio - 01 week of additional off as recharge week every year globally
- Support for home office setup:
- Home office setup allowance.
- Stay Connected, Work Flexibly: Mobile & Internet Reimbursement
- No need to pack a lunch we ve got you covered with a free meal.And many more ..
