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Sapear Inc

Java Backend Engineer (Contract)

On site

Austin, United states

Mid level

Freelance

23-10-2025

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Skills

Communication Python Java SQL NoSQL CI/CD Docker Kubernetes Problem-solving Decision-making Architecture Databases Azure AWS cloud platforms Junit GCP Redis CI/CD Pipelines Kafka Microservices gRPC

Job Specifications

Position : Java Backend Engineer-Agentic Workflow (Contract W2)

Location : Austin , TX (Day 1 Onsite)

Job Description

We are seeking a highly skilled Java Backend Engineer with expertise in agentic workflows and MCP (Model Context Protocol) service integration to join our engineering team. The ideal candidate will design, develop, and optimize backend systems that power intelligent, autonomous agents and context-driven services. You will collaborate with cross-functional teams to architect scalable solutions that leverage cutting-edge AI workflows while maintaining reliability, performance, and security.

Responsibilities

Design, develop, and maintain scalable Java-based backend services to support agentic workflows and AI-driven applications.
Implement and optimize MCP services to enable seamless context sharing and dynamic orchestration between models, agents, and tools.
Architect APIs, microservices, and event-driven systems that ensure high performance, reliability, and low-latency communication.
Collaborate with data scientists, AI/ML engineers, and frontend developers to integrate agentic intelligence into production systems.
Write clean, maintainable, and testable code while following best practices in software engineering.
Monitor, troubleshoot, and optimize system performance, scalability, and fault-tolerance.
Contribute to workflow automation, context management, and intelligent decision-making systems.
Stay up to date with emerging technologies in AI, distributed systems, and backend engineering

Qualifications/Required Skills

Bachelor's/Master's degree in Computer Science, Engineering, or related field.
5+ years of backend engineering experience with strong expertise in Java (Java 11+) and Python.
Proven experience with agentic workflows (autonomous task orchestration, tool use, context-driven execution).
Hands-on with MCP (Model Context Protocol) service development and integration.
Strong understanding of microservices architecture, RESTful APIs, gRPC, and message queues (Kafka, RabbitMQ, etc.).
Experience with databases (SQL & NoSQL) and caching solutions (Redis, Memcached).
Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).
Solid grasp of concurrency, multithreading, and distributed systems design.
Proficiency in CI/CD pipelines, testing frameworks (JUnit, Mockito), and code quality tools.
Excellent problem-solving, debugging, and communication skills

Preferred Qualification

Experience with AI/ML infrastructure, LLM-based applications, or agent frameworks.
Knowledge of event sourcing, CQRS, and workflow engines (e.g., Temporal, Camunda, Airflow).
Contributions to open-source projects related to agentic systems or MCP.
Understanding of observability (logging, tracing, metrics) in distributed systems.
Behavioral Skills:
Excellent Communication skills and collaboration skills
Ability to propose and implement improvements in the system
Ability to work with cross-functional stakeholders

Below Are Top 5 Skills For Candidate Assessment.

Java (11+) and Python Backend Development strong coding & microservices experience
Agentic Workflows orchestration, autonomous task execution, tool use
MCP (Model Context Protocol) service development & integration
Distributed Systems & APIs REST/gRPC, event-driven architectures
Cloud & Containers AWS/GCP/Azure, Docker, Kubernetes

Regards !!

Bobby Sharma

Talent Acquisition Lead

Sapear Inc.

Email : bobby@sapear.com

Cell : +1 346-770-0775 Ext : 105

Mobile: +91 -8368478945

www.sapear.com

We are hiring: https://www.sapear.com/jobs/

About the Company

IT Solutions Architects at Sapear Group have been assisting clients with complex Solution architecture design, SAP Solution Manager ALM projects, project planning, implementation projects, change management and systems integration. Architects and senior consultants at Sapear Group have worked in many industries on business functions and various SAP Areas such as Logistics, SAP S/4 Hana and various SAP Products and solutions. The key area of specialization over the years for Sapear have been focused on SAP Solution Manager sp... Know more