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67 Photon Backend Java Developer Jobs Hiring Near You

Photon

Sr Java FullStack Developer with AI

Columbus, OH · On-site

$49 - $63.25/hr

... Java Full Stack Developer / Forward Deployed Engineer with strong hands-on experience in Java ... Build responsive user interfaces using React.js / Angular and integrate them with backend services ...

Photon

Full Stack Developer - Advanced

Columbus, OH · On-site

Full Stack Developer - Advanced Location: Columbus OH * We are looking for a Java Full Stack ... Required Technical Skills Backend: * Strong hands-on experience with Java 8/11/17+ * Spring Boot ...

Photon

Sr Python Developer with AI

Columbus, OH · On-site

$113K - $152K/yr

Develop production-grade Python services, APIs, integrations, and backend components. * Work with LLMs, prompt engineering, RAG, embeddings, vector databases, and tool/function calling . * Implement ...

Photon

Software Engineer Python - Advanced

Columbus, OH · On-site

Develop production-grade Python services, APIs, integrations, and backend components. * Work with LLMs, prompt engineering, RAG, embeddings, vector databases, and tool/function calling. * Implement ...

Apolis

Backend Java Developer

Alpharetta, GA · Hybrid

$48 - $62.25/hr

Backend Java Developer Location: Hybrid (3 Days/Week) - Alpharetta, GA Tax Term (W2, C2C): W2 Job Type (Permanent/Contract): Contract Duration: Longterm Description: We are seeking an experienced ...

Digital Links Inc

Backend Java Developer

Ashburn, VA · On-site

$51.75 - $67/hr

Backend Java Developer Location: Ashburn, VA (Hybrid - 2 Days Onsite) Employment Type: Full-Time Position Overview We are seeking a Backend Java Developer with strong experience building scalable ...

Netpace Inc

Backend Java Developer

Pleasanton, CA · On-site

$56 - $72.75/hr

Netpace Inc is seeking a Backend Java Developer with strong expertise in Java, Spring Boot, and microservices. The role focuses on developing and maintaining backend systems with a strong emphasis on ...

Rapinno Tech Inc

Back-End Java Developer

Sunnyvale, CA · On-site

$141K - $183K/yr

Note: Need Only US Citizen, Green Card Job Title: Back-End Java Developer Client Location: Sunnyvale, CA (Its remote will visit once or twice to office) Duration: 06+ Months Contract Need minimum 08 ...

IT America Inc

Backend Java Developer

Bentonville, AR · On-site

$44.25 - $57.50/hr

Backend Java Developer (Spring Boot, Microservices) Location: Bentonville, AR Duration: Long term contract Key skills: Java, Springboot, Microservices, Kubernetes Note: Highly preferred Ex-Walmart ...

MetaSense, Inc.

Java Backend Developer

Manhattan, NY · On-site

$55.75 - $72.25/hr

Job SummarySenior Backend Java Developer Location: NYC, NY - Onsite Duration: 12 Months Interview: In-Person Client: Morgan Stanley Location: NYC Locals Only Job Summary We are seeking a highly ...

Apex Informatics

Backend Java developer

Plano, TX · On-site

$48.50 - $62.75/hr

Backend Java developer Position Responsibilities Backend Java developer Plano, TX (Hybrid Role) Look for Nearby candidates Must have skill: Bitbucket, JUNIT and NOSQL experience * They need a very ...

search-tactics

Backend Java Developer

Ashburn, VA · On-site

$51.75 - $67/hr

Backend Java Developer * Location: Ashburn, VA (Hybrid - 2 Days Onsite per Week) * Employment Type: Full-Time, W2 Company: Ailum Technologies Work Authorization: * U.S. Citizenship required * Must be ...

ClifyX

Back-end Java Developer

Mountain View, CA · On-site

$60 - $78/hr

ClifyX is a company seeking a Back-end Java Developer for a 12-month contract. The role focuses on backend development using Java, Spring Boot, and RESTful APIs, requiring strong expertise in these ...

InterSources Inc

Java Back-End Developer (Jr)

$51.75 - $67/hr

InterSources Inc is a company looking for a Junior Backend Java Developer. The role requires expertise in Backend Java development with Kafka experience, and the position is long-term contract with ...

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Photon Jobs Information

What makes Photon an attractive place to work?

Photon is a leading company in the field of [industry/field], recognized for its commitment to innovation and excellence. The company's workplace is characterized by a culture of collaboration, where employees are encouraged to share ideas and work together to drive progress, as well as a focus on employee well-being and professional development. Joining Photon offers opportunities for individuals to contribute to cutting-edge projects, develop their skills, and grow their careers in a dynamic and supportive environment.

What other companies are hiring for Backend Java Developer jobs?

What are the most popular jobs at Photon?

What are the most popular categories at Photon?

Infographic showing various Backend Java Developer job openings at Photon in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 98% Physical, and 2% Remote job distribution.

Senior Java Developer - GenAI & Microservices

Photon

Columbus, OH • On-site

$53.50 - $68.25/hr

Other

Posted 10 days ago

Job description

Senior Java Developer GenAI & Microservices
Columbus, OH / Dallas, TX

Job Description

We are looking for an experienced Java Developer with strong expertise in System Design, Microservices, Spring Boot, Kafka, Python, and GenAI Architecture. The ideal candidate will be responsible for designing scalable, high-performance enterprise applications and integrating modern GenAI capabilities into distributed systems.

Key Responsibilities

  • Design and develop scalable, resilient applications using Java, Spring Boot, and Microservices.
  • Own and contribute to high-level and low-level system design, architecture, and technical solutioning.
  • Design event-driven architectures using Apache Kafka for real-time data and asynchronous processing.
  • Develop secure and scalable REST APIs and backend services.
  • Design and implement GenAI/LLM-based architectures, including RAG, AI agents, model integration, and AI-powered enterprise solutions.
  • Work with Python for AI/ML integrations, automation, data processing, and GenAI application development.
  • Integrate LLMs and AI services with existing Java-based enterprise applications and microservices.
  • Evaluate and recommend appropriate technologies, frameworks, design patterns, and architectural approaches.
  • Drive performance, scalability, reliability, security, and observability across distributed systems.
  • Collaborate with product managers, architects, data engineers, ML engineers, and development teams.
  • Provide technical leadership, conduct code/design reviews, and mentor engineering teams.

Focused Skill Need:

Java | Spring Boot | Microservices | System Design | Kafka | Python | GenAI | LLM | RAG | AI Agents | REST API | Cloud | Kubernetes

Mandatory Skills:

  • 8+ years of experience in Java/J2EE application development.
  • Strong expertise in Java, Spring Boot, and Microservices Architecture.
  • Strong understanding of System Design, Distributed Systems, Design Patterns, and API Architecture.
  • Hands-on experience with Apache Kafka and event-driven architecture.
  • Strong Python programming experience, particularly for AI/GenAI integrations.
  • Experience designing or implementing GenAI architectures and LLM-based applications.
  • Knowledge of RAG, Vector Databases, Embeddings, Prompt Engineering, and AI Agents.
  • Experience integrating LLMs such as OpenAI, Gemini, Claude, Llama, or similar models.
  • Strong understanding of REST APIs, authentication, security, scalability, and performance optimization.
  • Experience with relational and/or NoSQL databases.
  • Strong knowledge of cloud platforms such as AWS, Azure, or Google Cloud Platform.
  • Experience with Docker, Kubernetes, CI/CD, and modern DevOps practices is preferred.

Nice to Have Skills:

  • LangChain, LangGraph, LlamaIndex, or similar GenAI frameworks.
  • Vector databases such as Pinecone, Weaviate, Milvus, pgvector, or similar.
  • Experience building Agentic AI / Multi-Agent Systems.
  • Knowledge of AI/ML concepts and model deployment.
  • Experience with observability tools and distributed tracing.
  • Strong communication, problem-solving, and technical leadership skills.

Apply