Software Engineer – Backend (Java / Python / Golang)

Experience: 6 months – 1 year

ABOUT XENONSTACK

XenonStack is the fastest-growing Data and AI Foundry for Agentic Systems, enabling enterprises to design, deploy, and scale AI agents that deliver measurable business outcomes.

We build enterprise-grade platforms across the agentic stack:

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  ElixirData – Context OS for Agentic Intelligence

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  NexaStack AI – Agentic Infrastructure Automation Platform

• 
  Akira AI – Agentic AI Platform

Our mission is to accelerate the world’s transition to AI + Human Intelligence by building reliable, responsible, and enterprise-ready systems.

THE OPPORTUNITY

We are looking for a Software Engineer (Backend) at an early stage of their career who has a strong foundation in programming, data structures, and databases.

This role is ideal for candidates who love writing clean code, solving problems, and learning how real-world systems are built. You will work closely with senior engineers on production-grade backend systems that power AI platforms and enterprise workflows.

ROLE MISSION

Build a strong engineering foundation by contributing high-quality backend code, learning scalable system design principles, and developing into a dependable software engineer in an AI-first product environment.

KEY RESPONSIBILITIES

1. Backend Development

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  Write clean, efficient, and maintainable backend code using Java, Python, or Golang.

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  Implement APIs, services, and data-access layers under guidance from senior engineers.

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  Contribute to feature development, bug fixes, and performance improvements.

2. Data Structures & Problem Solving

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  Apply core data structures and algorithms to solve real engineering problems.

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  Optimize code for correctness, performance, and scalability.

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  Participate in code reviews and incorporate feedback constructively.

3. Database & Data Handling

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  Work with relational databases (PostgreSQL, MySQL) and/or NoSQL databases.

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  Write efficient SQL queries and understand indexing, joins, and transactions.

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  Assist in schema design and data consistency improvements.

4. Engineering Practices

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  Use Git and follow standard version control workflows.

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  Write basic unit tests and assist in debugging production issues.

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  Learn secure coding practices and basic system reliability concepts.

5. Learning & Collaboration

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  Work closely with senior engineers to understand system architecture.

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  Actively learn best practices in backend engineering and cloud-native systems.

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  Collaborate with cross-functional teams to understand product requirements.

SKILLS & QUALIFICATIONS

Must-Have

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  6 months – 1 year of hands-on experience (internships, projects, or full-time) in software development.

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  Strong fundamentals in at least one programming language:
  
  Java or Python or Golang.

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  Solid understanding of data structures and Graph algorithms.

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  Good working knowledge of databases and SQL.

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  Familiarity with Git and basic software development workflows.

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  Strong problem-solving mindset and willingness to learn.

Good-to-Have

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  Exposure to REST APIs or backend frameworks (Spring Boot, FastAPI, Flask, etc.).

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  Basic understanding of operating systems, networking, or distributed systems.

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  Familiarity with cloud platforms (AWS/GCP/Azure) or Docker.

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  Academic or personal projects involving backend systems.

WHY SHOULD YOU JOIN US?