Data Engineer

We’re hiring a remote, contract-based Backend & Infrastructure Engineer who can build and run production systems end-to-end.

You will build and scale high-throughput backend services in Golang and Python, operate ClickHouse-powered analytics at scale, manage Linux servers for maximum uptime, scalability, and reliability, and drive cost efficiency as a core engineering discipline across the entire stack.

What You Will Do:

Backend Development (Golang & Python)

• Design and maintain high-throughput RESTful/gRPC APIs — primarily Golang, Python for tooling and supporting services
• Architect for horizontal scalability, fault tolerance, and low-latency at scale
• Implement caching (Redis/Memcached), rate limiting, efficient serialization, and CI/CD pipelines

Scalable Architecture & System Design

• Design and evolve distributed, resilient backend architecture that scales without proportional cost increase
• Make deliberate trade-offs (CAP, cost vs. performance) and design multi-region HA with automated failover

ClickHouse & Analytical Data Infrastructure

• Deploy, tune, and operate ClickHouse clusters for real-time analytics and high-cardinality OLAP workloads
• Design optimal table engines, partition strategies, materialized views, and query patterns
• Manage cluster scaling, replication, schema migrations, and upstream/downstream integrations

Cost Efficiency & Cost Optimization

• Own cost optimization end-to-end: right-sizing, reserved/spot capacity, storage tiering, query optimization, compression, batching
• Build cost dashboards, budgets, and alerts; drive a culture of cost-aware engineering

Linux Server Management & Infrastructure

• Administer and harden Linux servers (Ubuntu, Debian, CentOS/RHEL) — patching, security, SSH, firewalls
• Manage VPS/bare-metal provisioning, capacity planning, and containerized workloads (Docker, Kubernetes/Nomad)
• Implement Infrastructure-as-Code (Terraform/Pulumi); optionally manage AWS/GCP as needed

Data, Storage & Scheduling

• Optimize SQL schemas and queries (PostgreSQL, MySQL); manage data archival, cold storage, and lifecycle policies
• Build and maintain cron jobs, scheduled tasks, and batch processing systems

Uptime, Reliability & Observability

• Own system uptime: zero-downtime deployments, health checks, self-healing infra, SLOs/SLIs
• Build observability stacks (Prometheus, Grafana, Datadog, OpenTelemetry); structured logging, distributed tracing, alerting
• Drive incident response, root cause analysis, and post-mortems

Required Qualifications:

Must-Have (Critical)

• Deep proficiency in Golang (primary) and Python
• Proven ability to design and build scalable, distributed architectures
• Production experience deploying and operating ClickHouse at scale
• Track record of driving measurable cost efficiency and cost optimization
• 5+ years in backend engineering and infrastructure roles

Also Required

• Strong Linux server administration (Ubuntu, Debian, CentOS/RHEL) — comfortable living in the terminal
• Proven uptime and reliability track record across production infrastructure
• Strong SQL (PostgreSQL, MySQL); experience with high-throughput APIs (10K+ RPS)
• VPS/bare-metal provisioning, Docker, Kubernetes/Nomad, IaC (Terraform/Pulumi)
• Observability tooling (Prometheus, Grafana, Datadog, OpenTelemetry)
• Cron jobs, batch processing, data archival, cold storage management
• Networking fundamentals (DNS, TCP/IP, load balancing, TLS)

Nice to Have

• AWS, GCP, or other major cloud provider experience
• Message queues / event streaming (Kafka, RabbitMQ, SQS/SNS)
• Data pipelines (Airflow, dbt); FinOps practices
• Open-source contributions; compliance background (SOC 2, HIPAA, GDPR)

What We Offer

• Remote, contractual role
• Flexible time zones (overlap for standups + incident coverage)
• Competitive contract compensation + equity
• Long-term engagement opportunity based on performance

DESCRIPTION:

TMRW House of Brands (ABFRL) is looking for a Graphic Designer who will be responsible for designing & and editing all social media & and marketing collaterals including static and video templates. The ideal candidate must be well equipped with Adobe Suite and Canva and should know how to use Generative AI (mid-journey Firefly Dall-e) and other relevant editing tools, and must be able to deliver quality visual content consistently. The candidates are expected to have a minimum of 5 years of experience as a graphic designer.

Responsibilities:

• Study design briefs and determine requirements
• Conceptualize visuals based on requirements
• Prepare rough drafts and present ideas
• Develop illustrations, logos, and other designs using software or by hand
• Use the appropriate colors and layouts for each graphic
• Work with copywriters and creative lead to produce final design
• Amend designs quickly after feedback
• Ensure final graphics and layouts are visually appealing and are on-brand
• Meet deadlines provided by the design lead

Requirements and skills:

• Proven experience in Adobe Suite, Canva
• Good Knowledge on Generative AI (Mid journey, firefly, Canva AI)
• Proven graphic designing experience have worked with Agencies or Fashion Industry
• A strong portfolio of illustrations or other graphics
• Familiarity with design software and technologies (such as InDesign, Illustrator, After Effects Photoshop Canva )
• A keen eye for aesthetics and details
• Excellent communication skills
• Ability to work methodically and meet deadlines

Qualification: Graduation/Diploma in Visual Design

About the company:

Company is building a math-learning platform with a meticulously designed curriculum that helps students become 4x quicker and better at math by nurturing their cognitive abilities and building their core math acumen.

Responsibilities:

• Lead technical direction, delivery and execution of technology roadmap, geared towards our overall vision
• Provide senior technical leadership at the highest levels in strong engineering culture
• Experience developing desktop and mobile applications
• Manage a team of around 10 engineers at various level of experience
• Experience working with Product Managers and UX Designers
• High level of maturity in delivery management in terms of project planning, execution, quality and stakeholder expectation management
• Regularly review team performance, collaborate with them on improvement initiatives/experiments and understand the data, team and workflow
• Attract, recruit, retain, and develop top engineering talent
• Foster a culture of risk taking and be able to celebrate failures
• Lead accountability, autonomy, and empowerment within your teams and manage the appropriate boundaries to achieve the result of having self-directed work teams

Responsible for performing full-cycle recruiting functions including but not limited to job understanding, candidate sourcing, social networking, phone screening, email communication, documentation, summary writing and presentation.

Identifying right candidates with the right skills to match the US clients’ requirements Regularly interacting with Account Manager to understand the requirements

Should understand the requirement in depth to ensure quality sourcing and recruiting

Should ensure to revert submit profiles with quick turnaround time for timely submissions to meet sharp deadlines for each requisition

Make use of effective resourcing strategies, such as head hunting, Internet sourcing, networking, employee referrals

Must have experience on full Life Cycle of Recruiting (screening resumes, interviewing, offer extension and post-placement care)

Ability to work as a good team player, Maintaining & building the candidate database

Requirements:

Minimum 2 Years of Full Cycle Recruiting experience particularly in pharmaceutical /scientific/life science domain for US staffing and recruiting industry.

Excellent English language skills including reading, writing and speaking.

Ability to communicate fluently with foreign nationals.

Self-motivated, passionate and energetic professionals.

Comfortable to work in night shift (6.30PM to 3.30AM IST)

Required Skills :

• Writing well-designed, testable and efficient code.

• Development of the website

• Debugging and removal of errors.

• Should have worked on .Net, C#, Jquerry, SQL Server

• Additional knowledge on WordPress and MVC preferred

• Gathering and evaluating user feedback.

• Working as a part of a dynamic team to deliver winning products.

• Providing code documentation and other inputs to technical documents.

• Supporting continuous improvement by investigating alternatives and new technologies and presenting these for architectural review.

• Troubleshooting and debugging to optimize performance.

The Profile

• Strong experience in Angular

• You are highly goal driven and work well in fast paced environments

• You possess strong analytical skills and are comfortable dealing with numerical data

• You are adaptable and thrive in changing environment

. Work on Angular 6+

• Good communication, Report to USA manager

• Remote work

• Expert with Git, PR

About Us

Rezo.ai is an AI-Powered Contact Center that enables enterprises to enhance customer experience and boost revenue by automating and analyzing customer agent interactions across multiple channels including voice, email, chat/WhatsApp, and social, at the required scale, whilst training agents with minimal costs

How do we do it

Rezo’s AI-Powered contact center leverages groundbreaking technologies in AI, ML, ASR, NLP, RPA, and predictive intelligence to transform customer experience and reduce costs by automating, and analyzing customer-agent conversations across multiple channels including voice, email, chat/Whatsapp, and social media, whilst coaching them. 

What Makes You A Good Fit :

• You are passionate about technology and software development
• You are continuously experimenting and learning more
• You love solving problems and digging into complex problems
• You believe in taking decisions as close to the product and technical expertise as possible.
• You believe in creativity, trying new things and learning from your mistakes.
• You believe in sharing insights and helping one another to build an even better user plan.

Key Skills Required:

• 3-8 years of Experience in Java Product Development.
• Good understanding of MYSQL.
• Practitioner of clean code and SOLID principles
• Exposure to GIT and Maven
• Good verbal and written communication skills
• Understands different major language paradigms (Object Oriented and Functional)
• Understanding and Experience with Multi-Threaded Applications
• Prior Experience in a SAAS Product company is a Plus 
• Experience with Managing Team is a plus

Educational Background:

• Bachelor's/Master’s degree in Computer Science Engineering from Tier 1 College is a Plus.

Why You Should Join Rezo.AI

• You will be surrounded by Passionate Team Members with Exposure to Product Building
• You will be learning About various Product Development Cycles
• Big Career Opportunities
• Learning by doing
• The Opportunity of Innovation
• Recognition
• Enhanced Responsibility and Team Management

Cultural fitment 

Work at the heart of AI and customer engagement.

If you are fascinated by AI and looking to work with the latest AI technologies, in a fast growing and flexible work environment with immense growth opportunities, come and join us.

Rezo is the place to be if you want to work in an atmosphere where you can do meaningful research, contribute to the platform, and grow fast.

Culture/Values

We believe that allowing employees to pursue their interests and challenge the existing quo only helps to make Rezo a successful workplace. To that end, we are committed to assisting our employees in enhancing the skills that are vital to their professional growth.

FOCUS, INTEGRITY, TEAMWORK, PASSION, INNOVATION

Why Us?

We are a fast-paced start-up with some of the best talents from diverse backgrounds. Working together to solve customer service problems. We believe a diverse workforce is a powerful multiplier of innovation and growth, which is key to providing our clients with the best possible service and our employees with the best possible career. Diversity makes us smarter, more competitive, and more innovative.

Visit our website: https://rezo.ai/">https://rezo.ai/ for more information

Responsibilities :

- Assist in requirements gathering and technical planning to design solutions that meet client needs

- Create clean, well-documented, efficient, and standards-compliant code with an eye towards performance optimization

- Actively troubleshoot and support applications in production-- critical environments

- Implement and maintain Shopify development standards and best practices

- Tracks the work against plan and reports the status on agreed time without fail.

- Interface with the clients to understand and document their needs.

Primary Technical Skills:

Shopify and Shopify Plus

PHP

OOPS

JavaScript

XML

JSON

Basic Knowledge in React JS

Soft Skills

• Good oral and written communication.

Required Skills:

- 3 to 5 years of experience in working with Shopify and Shopify Plus stores

- Good  knowledge of frontend development and liquid programming language

- Strong hands to Install & Customize new Shopify theme.

- Basic experience in writing Ruby scripts to run promotions

- Experience in integrating external API’s

- Experience in 3^rd party integrations like ERP- Netsuite, SAP, Odoo, Microsoft Dynamics, Sage, Epicor etc.
- Experience in Implementing Shopify Ajax API, Admin APIs and configuring third party apps

- Knowledge of building custom, private and embedded apps

- Experience working with the following technologies: JavaScript (JQuery), XML, JSON, SQL, PHP, CSS3

- Knowledge in other ecommerce platforms like Magento, woocommerce, BigCommerce will be preferred.

- Experience with OOP PHP (2+ years)

- Familiarity with GIT

- Demonstrated ability to adapt and work with team members of various experience levels

- Ability to work with minimal direction with a focus on customer satisfaction

- Good written and verbal communication skills

• Key responsibility is to design, develop & maintain efficient Data models for the organization maintained to ensure optimal query performance by the consumption layer.
• Developing, Deploying & maintaining a repository of UDXs written in Java / Python.
• Develop optimal Data Model design, analyzing complex distributed data deployments, and making recommendations to optimize performance basis data consumption patterns, performance expectations, the query is executed on the tables/databases, etc.
• Periodic Database health check and maintenance
• Designing collections in a no-SQL Database for efficient performance
• Document & maintain data dictionary from various sources to enable data governance
• Coordination with Business teams, IT, and other stakeholders to provide best-in-class data pipeline solutions, exposing data via APIs, loading in down streams, No-SQL Databases, etc
• Data Governance Process Implementation and ensuring data security

Requirements

• Extensive working experience in Designing & Implementing Data models in OLAP Data Warehousing solutions (Redshift, Synapse, Snowflake, Teradata, Vertica, etc).
• Programming experience using Python / Java.
• Working knowledge in developing & deploying User-defined Functions (UDXs) using Java / Python.
• Strong understanding & extensive working experience in OLAP Data Warehousing (Redshift, Synapse, Snowflake, Teradata, Vertica, etc) architecture and cloud-native Data Lake (S3, ADLS, BigQuery, etc) Architecture.
• Strong knowledge in Design, Development & Performance tuning of 3NF/Flat/Hybrid Data Model.
• Extensive technical experience in SQL including code optimization techniques.
• Strung knowledge of database performance and tuning, troubleshooting, and tuning.
• Knowledge of collection design in any No-SQL DB (DynamoDB, MongoDB, CosmosDB, etc), along with implementation of best practices.
• Ability to understand business functionality, processes, and flows.
• Good combination of technical and interpersonal skills with strong written and verbal communication; detail-oriented with the ability to work independently.
• Any OLAP DWH DBA Experience and User Management will be added advantage.
• Knowledge in financial industry-specific Data models such as FSLDM, IBM Financial Data Model, etc will be added advantage.
• Experience in Snowflake will be added advantage.
• Working experience in BFSI/NBFC & data understanding of Loan/Mortgage data will be added advantage.

Functional knowledge

• Data Governance & Quality Assurance
• Modern OLAP Database Architecture & Design
• Linux
• Data structures, algorithm & data modeling techniques
• No-SQL database architecture
• Data Security