Company Overview

Milestone Technologies is a global IT managed services firm that partners with organizations to scale their technology, infrastructure and services to drive specific business outcomes such as digital transformation, innovation, and operational agility. Milestone is focused on building an employee-first, performance-based culture and for over 25 years, we have a demonstrated history of supporting category-defining enterprise clients that are growing ahead of the market. The company specializes in providing solutions across Application Services and Consulting, Digital Product Engineering, Digital Workplace Services, Private Cloud Services, AI/Automation, and ServiceNow. Milestone culture is built to provide a collaborative, inclusive environment that supports employees and empowers them to reach their full potential.

Our seasoned professionals deliver services based on Milestone's best practices and service delivery framework. By leveraging our vast knowledge base to execute initiatives, we deliver both short-term and long-term value to our clients and apply continuous service improvement to deliver transformational benefits to IT. With Intelligent Automation, Milestone helps businesses further accelerate their IT transformation. The result is a sharper focus on business objectives and a dramatic improvement in employee productivity. Through our key technology partnerships and our people-first approach, Milestone continues to deliver industry-leading innovation to our clients. With more than 3,000 employees serving over 200 companies worldwide, we are following our mission of revolutionizing the way IT is deployed.

Job Overview

Role summary

Owns API and service-layer development for product features, including integration with orchestrator services; owns the Central Orchestrator refactor and extraction — decoupling from dependent services, independent deployability, and horizontally scalable design; owns the HITL Review Framework and AI Security and Trust Layer, covering prompt injection protection, data leakage prevention, content filtering, and policy enforcement; and owns the client's risk-and-lessons-learned system API contract, source grounding and citation pipelines, and advancement of that workflow to launch position.

Key responsibilities

Develop and maintain APIs and service-layer integration for product features
Integrate product services with the platform orchestrator
Build artifact generation and export endpoints for the Governance Content and Artifact Suite
Refactor and extract the Central Orchestrator as an independent module
Decouple the orchestrator from dependent services and ensure independent deployability
Design for horizontal scalability
Make agent routing logic testable in isolation
Build the Human-in-the-Loop (HITL) Review Framework
Implement prompt-injection protection and data-leakage prevention controls
Implement content-filtering and policy-enforcement controls
Build and maintain the client's risk-and-lessons-learned system API contract
Build source-grounding and citation pipelines
Advance the client's risk and lessons-learned workflow to launch position

Required Skills & Experience

5+ years Python API development experience
Experience integrating services with a central orchestrator or comparable routing layer
Experience building document / artifact generation and export endpoints
Solid REST API design skills
Senior-level Python engineer with strong system design skills
Hands-on FastAPI and LangGraph experience
Proven experience decoupling monolithic orchestration logic into modular, independently deployable services
5+ years backend engineering experience with a security / trust-and-safety focus
Experience with content-filtering or policy-enforcement engines
Familiarity with human-in-the-loop review workflow design and prompt-injection defenses
Strong Python skills
3+ years data engineering experience with API integration and pipeline design
Experience with source-grounding / citation pipeline design
Experience with risk-management or lessons-learned enterprise workflow data a plus

Preferred Qualifications

Experience with document templating/export libraries
Familiarity with FastAPI
Experience extracting a monolithic orchestrator into a standalone, horizontally scalable service under live delivery pressure
Experience with isolated/unit-testable routing-logic design
Experience securing an LLM-facing application specifically against prompt injection
Familiarity with client-style security sign-off processes
Direct experience inheriting and advancing a partially-built pipeline to production launch position
Citation/source-attribution pipeline experience

Education

B.Tech/BCA/MCA in Computer Science or a related field, or equivalent practical experience.

Compensation

Estimated Pay Range:

Exact compensation and offers of employment are dependent on circumstances of each case and will be determined based on job-related knowledge, skills, experience, licenses or certifications, and location.

Our Commitment to Diversity & Inclusion

At Milestone we strive to create a workplace that reflects the communities we serve and work with, where we all feel empowered to bring our full, authentic selves to work. We know creating a diverse and inclusive culture that champions equity and belonging is not only the right thing to do for our employees but is also critical to our continued success.

Milestone Technologies provides equal employment opportunity for all applicants and employees. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, gender, gender identity, marital status, age, disability, veteran status, sexual orientation, national origin, or any other category protected by applicable federal and state law, or local ordinance. Milestone also makes reasonable accommodations for disabled applicants and employees. 

We welcome the unique background, culture, experiences, knowledge, innovation, self-expression and perspectives you can bring to our global community. Our recruitment team is looking forward to meeting you.

***Notice to Job Seekers Regarding Impersonation and Fraudulent Job Offers***

It has come to our attention that unauthorized individuals and entities are impersonating Milestone Technologies, Inc. on various job boards/portals, specifically Naukri.com and Linkedin.com

Please be advised of the following official Milestone Technologies recruitment policies:

Official Communication Channels

All legitimate email communications from our recruitment team will originate ONLY from the domains: @milestone.tech. We do not use generic email services (e.g. @gmail.com, @yahoo.com, @outlook.com) or unofficial third party messaging apps to conduct formal business.

No Recruitment Fees

Milestone Technologies never requests any form of payment, security deposit, laptop/equipment fee, or processing fee at any stage of the recruitment or onboarding process. Any request for money in exchange for an interview or job offer is a scam.

Senior Backend Engineer - (NPW)