Corporate Retail Sales Evangelist

Description

We’re seeking a highly skilled, execution-focused Senior Data Scientist with a minimum of 5 years of experience. This role demands hands-on expertise in building, deploying, and optimizing machine learning models at scale, while working with big data technologies and modern cloud platforms. You will be responsible for driving data-driven solutions from experimentation to production, leveraging advanced tools and frameworks across Python, SQL, Spark, and AWS. The role requires strong technical depth, problem-solving ability, and ownership in delivering business impact through data science.

Responsibilities

• Design, build, and deploy scalable machine learning models into production systems.
• Develop advanced analytics and predictive models using Python, SQL, and popular ML/DL frameworks (Pandas, Scikit-learn, TensorFlow, PyTorch).
• Leverage Databricks, Apache Spark, and Hadoop for large-scale data processing and model training.
• Implement workflows and pipelines using Airflow and AWS EMR for automation and orchestration.
• Collaborate with engineering teams to integrate models into cloud-based applications on AWS.
• Optimize query performance, storage usage, and data pipelines for efficiency.
• Conduct end-to-end experiments, including data preprocessing, feature engineering, model training, validation, and deployment.
• Drive initiatives independently with high ownership and accountability.
• Stay up to date with industry best practices in machine learning, big data, and cloud-native deployments.

Requirements

• Minimum 5 years of experience in Data Science or Applied Machine Learning.
• Strong proficiency in Python, SQL, and ML libraries (Pandas, Scikit-learn, TensorFlow, PyTorch).
• Proven expertise in deploying ML models into production systems.
• Experience with big data platforms (Hadoop, Spark) and distributed data processing.
• Hands-on experience with Databricks, Airflow, and AWS EMR.
• Strong knowledge of AWS cloud services (S3, Lambda, SageMaker, EC2, etc.).
• Solid understanding of query optimization, storage systems, and data pipelines.
• Excellent problem-solving skills, with the ability to design scalable solutions.
• Strong communication and collaboration skills to work in cross-functional teams.

Benefits

• Best-in-class salary: We hire strong talent and compensate accordingly.
• Proximity Talks: Meet and learn from designers, engineers, product leaders, and AI practitioners.
• Continuous learning: Work with a world-class team and stay close to the latest in AI, engineering, and product development.
• High-impact work: Build AI-first systems and products used at scale by global clients.

About Us

Proximity is the trusted technology, design, and consulting partner for some of the biggest Sports, Media, and Entertainment companies in the world. We’re headquartered in San Francisco and have offices in Palo Alto, Dubai, Mumbai, and Bangalore.

Since 2019, Proximity has built high-impact, scalable products used by millions of users every day. Today, we are a global team of engineers, designers, product managers, and experts solving complex problems and building cutting-edge technology at scale.

About Rekise Marine

Rekise Marine is building autonomous ships and submarines that operate in the world's most hostile environments. We're executing India's flagship autonomous submarine project the Jalkapi XLAUV on order from the Indian Navy. This is an unmanned submarine weighing over 20 tons that can travel 5,000+ kilometers autonomously and operate in the ocean for 30+ days at a time. We're creating some of the largest autonomous robots in the world, machines with direct impact on the global economy and national security. While autonomous cars in India may still be a dream, autonomous ships and submarines are already a reality, and it is possible to build for the world from India.

The Role

We're seeking a Procurement Executive to manage end-to-end procurement of precision CNC & VMC machined components, fabricated structures, and specialized job works for our defense and marine projects.This role requires managing the procurement of mission-critical components that meet stringent defense

specifications, from pressure-rated submarine parts to high-tolerance marine assemblies. You'll work with approved MSMEs,labs,etc ensure complete material traceability, coordinate quality inspections, and maintain strict confidentiality while managing technical procurement for India's most advanced underwater defense systems. This role demands technical expertise in machining processes, defense standards knowledge, and the ability to ensure zero-defect delivery for naval applications.

Key Responsibilities

Defense & Marine Procurement:

● Source and procure precision CNC & VMC machined components, marine-grade fabricated parts, and

specialized job works as per approved drawings, STP/STEP files, and scope documents.

● Handle procurement of pressure-rated components, connectors, housings, flanges, brackets,

enclosures, frames, and structural assemblies for submarine systems.

● Coordinate procurement for prototype, pilot, and series production requirements.

Vendor Development & Compliance:

● Identify, evaluate, and develop vendors capable of meeting defense-grade machining and fabrication standards.

● Conduct vendor capability audits covering CNC/VMC machine capacity, fabrication qualifications (WPS, PQR), inspection facilities (CMM, UT, ), and quality systems.

● Ensure supplier compliance with NDA, confidentiality agreements, and restricted data handling norms.

Quality Assurance & Traceability:

● Ensure end-to-end material traceability including Mill Test Certificates (MTC), heat numbers, batch traceability, and approved raw material sources.

● Review mandatory quality documents: Tensile/Hardness/Chemical test reports, NDT reports (UT, MPI, DPT), Surface roughness, and CMM inspection reports.

● Manage NCRs, deviations, waivers, and corrective/preventive actions (CAPA) with suppliers.

Technical Coordination:

● Read and interpret drawings,tolerances, welding symbols, coatings, and surface finish requirements.

● Coordinate with Design, Mechanical, QA/QC, Project, and Production teams for technical clarifications and manufacturability feedback.

● Support sample approval, pilot builds prior to bulk manufacturing.

● Manage change control and revision updates across the supply chain.

Commercial & Contract Management:

● Negotiate pricing, lead time, payment terms, warranties, and delivery commitments.

● Ensure detailed cost breakups for CNC/VMC machining, fabrication, and special processes.

● Drive cost control and value engineering initiatives without compromising quality or compliance.

● Ensure POs include inspection rights, documentation clauses, penalties, LD clauses, and warranty terms.

Required Qualifications

● B.Tech/B.E. in Mechanical Engineering or Diploma in Mechanical with relevant experience.

● 2-5 years of experience in technical procurement, preferably in defense, aerospace, or precision manufacturing sectors.

● Strong understanding of CNC Turning & VMC Milling processes, marine-grade fabrication, and pressure component requirements.

● Ability to read and interpret technical drawings,welding symbols, and surface finish specifications.

● Knowledge of coatings and surface treatments: Anodizing, marine painting systems, passivation, protective coatings.

● Understanding of quality documentation: MTC, test certificates, NDT reports, inspection protocols.

● Experience with ERP systems and advanced Excel for procurement tracking and analysis.

● Strong negotiation skills with ability to maintain quality while optimizing costs.

Preferred Experience

● Awareness of quality systems and defense QA documentation practices.

● Familiarity with naval and defense procurement procedures and audit requirements.

● Knowledge of NDT standards (UT, MPI, DPT) and inspection protocols.

Why Join Rekise Marine

● Strategic Impact: Your procurement decisions directly influence the development of India's most advanced defense technology.

● Technical Exposure: Work closely with engineering teams, gaining a deep understanding of advanced robotics and marine systems.

● Process Building: Join at a stage where you can shape procurement processes and systems for scale.

● Competitive Compensation: Market-competitive salary and Health Insurance benefits.

● Mission-Driven Culture: Contribute to national security through your procurement expertise.

Technical Competency:

• Proven Experience using PHP framework Laravel

• Experience in Web Application Development using PHP/MySQL

• Good knowledge of HTML5, CSS3, jQuery,JSON, JavaScript and Bootstrap framework.

• Must have strong object-oriented PHP programming skills

• Writing server-side web application logic, back-end components, connect the application with other web services & support the front-end developers.

• Understanding accessibility and security compliance.

• Experience in developing high-end web applications in Javascript Frameworks (AngularJS/ReactJS/VueJS) along with API building will be considered as an advantage but not necessary.

• Ability to perform UI/backend tests to optimize performance

• Must be proficient in the use of GIT

• A talent for effective problem solving and troubleshooting
  
  

  What You Need To Apply:

• Previous work experience as a Laravel developer for 1 year at least.
• Good experience with Javascript
• Self-motivated with the ability to work independently or jointly in a self-directed way.
• Demonstrated successful development of web or mobile-based applications
• Proven analytical and problem-solving capabilities
• Keen attention to detail
• Strong work ethic and desire to build industry-leading products
• Proactive instead of reactive
• Looking for ways to improve self and projects

The primary responsibilities include:

• Responsible for the overall software development lifecycle.
• Management and execution against project plans and delivery commitments
• Drive effective, mature Agile practices and continuous execution improvements within your teams.
• Manage stakeholder planning and communications ensuring key outcomes
• Recruit, coach, and mentor the best engineering and management talent
• Build, coach, and manage a strong team of engineers that set the standard and can up-level the overall talent of the extended organization.
• Provide a strong understanding of native mobile developer platforms and bring broad thought leadership to the next generation mobile developer experience.
• Anticipate and aggressively remove obstacles that slow down or prevent products and programs from delivering on product and program objectives.
• Balance urgent and effective action, commitment to excellence, and taking the initiative to resolve problems; holds internal stakeholders accountable where appropriate.

REQUIRED

• 8+ years of industry experience with 2+ years of senior leadership experience.
• Solid track record of over-achieving engineering and platform delivery and scaling targets in high volume, innovative and fast-paced high-pressure environment; proven results in delivery on platform product.
• Deep understanding of one or more of Java/Python/Scala. Ability to understand and critique the core library/language constructs with skilled knowledge on UI technologies like Angular 2+, React, D3.JS
• Working experience with Agile methodologies and durable team concepts.
• Knowledge in DevOps practices and tools.
• Knowledge in Cloud Technologies, CI/CD, Jenkins, Testing methodologies is preferred.
• Experience in server-side services using ElasticSearch, Kafka
• A strong track record of project delivery for large, cross-functional, projects and bringing in and growing engineering talent
• Excellent written and verbal communication skills with the ability to present complex technical information clearly and concisely to a variety of audiences.