Linux Engineer (L3)

Job Title : Applied AI Engineer (AI/ML & LLM Deployment)

Experience : 4+ Years

Location : Remote

Job Summary :

We are looking for an Applied AI Engineer with strong expertise in Large Language Models (LLMs) to design, optimize, and deploy advanced AI solutions. The role focuses on LLM integration, fine-tuning, and performance optimization for scalable production use.

Mandatory Skills :

LLM Integration, Prompt Engineering, LangChain/LlamaIndex, Fine-tuning & LoRA, Model Quantization, Local Deployment, Tokenizers, Performance Optimization.

Key Responsibilities :

• Integrate GPT-4, Claude, and open-source LLMs into applications.
• Design and implement prompt engineering for context-specific, tone-appropriate outputs.
• Build AI pipelines using LangChain, LlamaIndex, or similar frameworks.
• Perform fine-tuning and LoRA (Low-Rank Adaptation) to customize models.
• Apply model quantization (GGML, GPTQ, bitsandbytes) for efficient deployment.
• Deploy models with Hugging Face Transformers, vLLM, llama.cpp.
• Optimize tokenization and inference performance for low latency.

Required Skills :

• Strong hands-on experience with LLMs (OpenAI GPT-4, Claude, open-source models).
• Proficiency in Prompt Engineering and tone-specific output design.
• Experience with LangChain, LlamaIndex, or other orchestration frameworks.
• Knowledge of fine-tuning, LoRA techniques, and quantization methods.
• Familiarity with deployment frameworks (Transformers, vLLM, llama.cpp).
• Strong understanding of tokenizers and efficient text preprocessing.
• Ability to optimize models for real-time, low-latency inference.
• Solid programming skills in Python and experience with PyTorch/TensorFlow.

Nice to Have :

• Exposure to MLOps tools (Docker, Kubernetes, CI/CD for AI).
• Experience with evaluation frameworks for LLMs.
• Knowledge of multi-modal models (text, vision, audio).

Job Summary:

We are seeking a skilled and detail-oriented Performance Test Engineer with hands-on experience in Apache JMeter and Micro Focus LoadRunner. The ideal candidate will be responsible for planning, designing, scripting, executing, and analyzing performance tests to ensure applications meet performance requirements and SLAs.

Key Responsibilities:

• Design and develop performance test plans, test scripts, and test scenarios using JMeter and LoadRunner.
• Execute load, stress, endurance, and spike tests on web-based and client-server applications.
• Analyze performance test results and provide recommendations for performance tuning and improvements.
• Work closely with development, QA, and infrastructure teams to identify bottlenecks and performance issues.
• Monitor and collect performance metrics (CPU, memory, throughput, response time, etc.).
• Automate performance test scripts where applicable.
• Prepare detailed test reports and present findings to stakeholders.
• Contribute to capacity planning and forecasting based on performance testing data.
• Maintain and manage performance testing environments and test data.

Required Skills & Experience:

• 3+ years of hands-on experience in performance testing.
• Strong expertise in Apache JMeter and LoadRunner (VuGen scripting, Controller, Analysis).
• Experience with analyzing server logs, monitoring tools (e.g., Dynatrace, AppDynamics, Grafana, etc.).
• Solid understanding of web technologies (HTTP, REST APIs), protocols, and networking concepts.
• Proficient in scripting languages (Java, JavaScript, C, or Python) for test automation.
• Familiarity with CI/CD tools (e.g., Jenkins, Git, Maven) and integrating performance tests into pipelines.
• Good understanding of relational databases and ability to write SQL queries.
• Experience in Agile/Scrum environments.

Preferred Qualifications:

• Certifications in performance testing tools (e.g., Micro Focus LoadRunner Certification).
• Knowledge of cloud platforms (AWS, Azure, GCP) and experience testing cloud-native applications.
• Experience in testing microservices and containerized applications (Docker, Kubernetes).

Soft Skills:

• Strong analytical and problem-solving skills.
• Excellent communication and documentation abilities.
• Ability to work independently and as part of a cross-functional team.

Education:

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.

A 23-year-old organization based in Vashi, Navi Mumbai looking for technical content writers and editors.

Job Description:

1. Refer and rewrite technical content.

2. Must have experience with SEO content writing.

3. Write content for products, profile, social platform, blogs, articles, case studies, FAQ, news release, events etc.

4. Strictly No AI TOOLS

5. Collaborating seamlessly with campaign managers, creative teams, and designers to ensure cohesive content creation.

6. Researching, writing, and editing engaging content.

Salary: 25000 to 30000 (may vary depending on the number of words that you write)

Office Location:

212, Central Facility Building II, APMC Market II, Sector 19, Vashi, Navi Mumbai - 400705, Maharashtra, India

Office Hours 10am to 7pm

• Monday to Saturday

 We are looking for skilled and motivated Software Engineers to join our growing team and work on cutting-edge projects with leading Japanese company in Japan. This role involves full-cycle system and application development across various domains including finance, healthcare, public systems, and web technologies. Candidates will be engaged in both frontend and backend development, database management, testing and end-to-end system integration from requirement gathering and analysis to deployment and maintenance.

Excellent communication with good typing skills.

• Generate leads and establish contact with businesses that may be interested in our products or services through cold calling, email outreach, networking, and referrals
• Schedule and conduct meetings with potential clients to present products or services 
• Follow up with leads and existing clients to provide more information, address concerns, and nurture the relationship

About Plum

We are making health insurance - simple, accessible and affordable. Hundreds of businesses of all sizes from startups to large corporates trust Plum for their employee's health protection.

Healthcare in India is seeing a phenomenal shift. Healthcare cost is seeing an inflation that is three times the general inflation. Treatments of diseases including Covid-19 can wipe out entire household savings. Majority of Indians won't be able to afford a health insurance on their own. As many as 600mn Indians would depend on employer-sponsored insurance.

Enter Plum. Plum is re-imagining the health insurance stack, and accelerating the penetration of health insurance in India to 100%. Plum has forged new underwriting and fraud detection algorithms to enable companies as small as 2 to benefit from a group insurance. The platform enables realtime insurance design & pricing to enable companies to buy insurance in 3-clicks. And offers employees a hassle-free claims experience through an integrated digital process.

Plum is backed by leading global investors including Tiger Global, Sequoia Capital, Tanglin Ventures and Incubate Fund (read more https://www.plumhq.com/blog/plum-series-a-funding">here)

Having found exceptional product/market fit, we’re in the midst of transitioning from 'start-up' to ‘scale-up’, and looking for frontend engineers in React to help us scale Plum.

You will have a direct impact on the customer experience through the design and implementation of new features and functionalities in our product. You'll work as part of a small but rapidly growing high-energy team delivering incredible, creative improvements to our product. You'll be in charge of reviewing the implementation of applications following code standards and style guides.

• Push things over the line, ship awesome features, and delight customers
• Spec, build, test, and deliver new features while improving the performance and quality of the product.
• Building reusable components and front-end libraries for future use
• Translating designs and wireframes into high quality code Solve complex CSS, HTML, and User Interface compatibility issues across browsers.
• Implement front-end development workflows: build systems, dependency management, quality checkers (linting), etc.

• 5+ years of hands-on experience building web applications with React or similar framework.
• Understanding of chakra is a plus, not mandatory. 
• Comfortable with Responsive Web Development and with a strong product design sensibilities and has an obsessive attention to detail.
• Write testable, maintainable code that's easy to understand.
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
• Strong sense of ownership and integrity demonstrated through clear communication and collaboration.
• Having experience with building and maintaining an open source project or design library is a plus.

Flexiple's infrastructure is heavily powered by Ruby on Rails, and we're keen to onboard smart Ruby developers with some experience on JavaScript to help us build amazing web apps!

You'll be part of Flexiple's core engineering team and get a chance to work on multiple Ruby/JS apps, that are built for performance & scale. A typical day of engineering work at Flexiple would involve backend ruby work and getting your hands dirty in the frontend.

Our apps are built for internal & external users, and a few of them get 1 million+ monthly hits! We'd love for you to help us build performant systems that function at such scale.

We don't make compromises in design or code and all our apps are robust, fast and well-tested. However, we also focus equally on speed of development, which is typical of the startup dev culture. So you'll see the best of both worlds at Flexiple!

This is a fully remote position that can be done from anywhere. The CTC can be increased based on the experience of the individual (up to 20 lpa).

If you're backend Ruby developer, who also loves to tinker on the frontend, then this is the right opportunity for you.

• Build & deploy robust, well-tested products/features that are used by millions of users.
• Write crisp, clean & efficient Ruby and JavaScipt code, with equal focus on being easy to maintain and debug.
• Write clean & elegant CSS to bring static wireframes/mockups to life.
• Communicate effectively, contribute to improving the dev processes and brainstorm ideas.
• Share feedback with others, mentor your teammates and grow as a part of the team.
• Stay up-to-date with the latest technologies.

First week:

• Join the team, understand Flexiple's practices & processes.
• Set up your local dev environment
• Get familiar with our tech stack & products.
• Create your first pull request.

First month:

• Get acquainted with the different products and their business domain.
• Contribute actively to the development of one or more products.
• Develop a deeper understanding of Flexiple's product suite, technology and processes.

First six months:

• Contribute actively to product planning, software development, testing and maintenance.
• Suggest and implement improvements to our dev processes and codebase.
• Lead tech initiatives for Flexiple's products.

• 1+ years of software development experience
• Past experience with Ruby on Rails and HTML/CSS/JavaScript
• Developed at least 2-4 production-quality web apps (at work or personal projects; can be any technology/ stack)
• Excellent grasp over algorithms and data structures
• Ability to learn and master new technologies quickly
• Passionate about building robust web/ mobile/ desktop apps and stay updated with the latest technologies/ frameworks
• Outstanding written and communication skills

• A fully remote (work from anywhere) role
• Receive a more-than-competitive salary plus benefits
• A flat and transparent culture
• Support for setting up home office
• Enjoy a culture with opportunities for growth and learning

You will be directly working with Hrishikesh, co-founder at Flexiple. More about him can be found on his https://www.linkedin.com/in/hrishikeshpardeshi/">LinkedIn and https://twitter.com/hrishiptweets">Twitter profiles.

• Write a significant amount of code for new and existing databases and related systems
• Scale and own these backend systems and databases
• Ship high-quality code and architecture
• Mentor engineers on the team, developing their skills and helping advance their careers
• Work with the founders to flesh out the future of the product
• Help shape the future of our engineering organization

Requirements

• A passion for working on deeply technical projects and wanting to work on distributed systems, concurrency & parallelism, replication protocols, file systems & correctness
• You have been building applications for 5+ years with C/C++ or Rust and have significant backend, database, or systems-level programming experience
• You have a BS/MS/Ph.D. in a scientific field or equivalent experience
• You want to work in a fast-paced, high-growth startup environment that respects its engineers and customers
• You are comfortable working with a 100% distributed engineering team, collaborating on GitHub, Slack, Zoom, etc. in the open and as a self-starter

Bonus points:

• Experience working on databases or other storage systems internals
• Experience with Apache Arrow, Apache Parquet
• Know how columnar databases work
• Know how to convert an algorithm to use SIMD instructions
• Good knowledge of Linux internals
• You’ve contributed to open-source libraries and actively participate in the development community (blogging, giving talks, meetups, tweeting, etc.)