SEO Team Lead

Job Title: MERN STACK Developer

Location: Hybrid weekly ⅔ days WFO (Bengaluru- India)

About the Role:

We're looking for a passionate and skilled Frontend Engineer with 1–3 years of experience to join our growing development team. This role is front-end-heavy, focused on building clean, scalable, and high-performance user interfaces using the latest technologies in the MERN stack—particularly Next.js, React, TypeScript, and Material UI (MUI).

You’ll work alongside a collaborative and talented team to design and build seamless web experiences that delight users. If you're excited about modern frontend architecture and want to grow in a fast-moving, remote-first environment, we'd love to hear from you.

Key Responsibilities:

• Develop responsive, high-performance web applications using Next.js, React, and TypeScript.
• Translate UI/UX designs into functional frontend components using MUI.
• Collaborate with backend developers, designers, and product managers to deliver new features and improvements.
• Ensure code quality through best practices, code reviews, and testing.
• Optimize applications for maximum speed and scalability.

Must-Have Skills:

• 1–3 years of professional experience in frontend development.
• Strong proficiency in React, Next.js, and TypeScript.
• Experience with Material UI (MUI) or similar component libraries.
• Understanding of responsive design, modern frontend tooling, and web performance best practices.
• Familiarity with Git and collaborative workflows.

Nice-to-Have (Bonus) Skills:

• Familiarity with testing libraries (Jest, React Testing Library, Cypress).
• Experience working with design tools like Figma or Adobe XD.
• Basic knowledge of accessibility (a11y) standards and performance optimization.
• Basic experience with Node.js, MongoDB, or working in a MERN stack environment.
• Familiarity with AWS services or cloud deployment practices.
• Experience with RESTful APIs or integrating with backend services.

Role Summary

We’re seeking a highly skilled and self-motivated Senior Software Engineer who thrives in a startup environment. You will lead end-to-end development of key features, own architectural decisions, and ensure the smooth delivery of our product.

Mandatory Skill Sets/Expertise

• 5-6 years of experience in full-stack development, with a strong focus on the MERN / PERN stack (MongoDB, PostgreSQL, Express, React, Node.js) and AWS.

• Expertise in AWS cloud architecture and experience with serverless solutions (Lambda, DynamoDB, API Gateway).

• Proficiency in designing and implementing CI/CD pipelines using Git, Jenkins, Github actions, or similar tools.

• Proven experience leading and guiding a development team, with strong mentoring skills.

• Ability to work independently and manage deliverables without oversight, while thriving in a startup mentality.

• Strong problem-solving abilities with a proactive approach to addressing technical challenges.

• Experience with databases like PostgreSQL, MongoDB, or other NoSQL solutions along with ORM tools like Sequalize & Mongoose ORM

• Excellent communication skills, both written and verbal, with the ability to explain complex technical concepts to non-technical stakeholders.

Nice to Have

• Knowledge of Typescript for both frontend and backend development. • Experience with Docker and containerized applications.

• Familiarity with GRC (Governance, Risk, and Compliance) tools or SaaS products.

• Experience with other AWS services like ECS, CloudFormation, or RDS.

Key Responsibilities

• Lead and mentor a team of developers, driving best practices in coding and architecture.

• Take full ownership of modules, from design through deployment, and launch web apps singlehandedly if needed.

• Design, develop, and maintain web applications using the PERN / MERN stack (MongoDB, PostgreSQL, Express, React, Node.js) with a focus on scalability, security, and performance.

• Prepare high-level technical designs and architectural decisions, especially on AWS serverless architecture and microservices.

• Implement secure, reliable, and scalable solutions using AWS services • Design and manage CI/CD pipelines to ensure continuous integration and automated deployments.

• Optimize application performance through techniques like lazy loading, code splitting, and caching.

• Collaborate with cross-functional teams, including Product Management, to define features and user experience improvements.

• Ensure high code quality by adhering to SOLID principles, implementing comprehensive testing, and embedding observability into the application.

• Monitor and respond to application performance incidents, focusing on improving uptime and resilience.

• Proactively offer suggestions during retrospectives and work on enhancing team productivity metrics such as Lead Time, Deployment Frequency, and Mean-Time-to-Recovery

About Slintel (a 6sense company) :

Slintel, a 6sense company,  the leader in capturing technographics-powered buying intent, helps companies uncover the 3% of active buyers in their target market. Slintel evaluates over 100 billion data points and analyzes factors such as buyer journeys, technology adoption patterns, and other digital footprints to deliver market & sales intelligence.

Slintel's customers have access to the buying patterns and contact information of more than 17 million companies and 250 million decision makers across the world.

Slintel is a fast growing B2B SaaS company in the sales and marketing tech space. We are funded by top tier VCs, and going after a billion dollar opportunity. At Slintel, we are building a sales development automation platform that can significantly improve outcomes for sales teams, while reducing the number of hours spent on research and outreach.

We are a big data company and perform deep analysis on technology buying patterns, buyer pain points to understand where buyers are in their journey. Over 100 billion data points are analyzed every week to derive recommendations on where companies should focus their marketing and sales efforts on. Third party intent signals are then clubbed with first party data from CRMs to derive meaningful recommendations on whom to target on any given day.

6sense is headquartered in San Francisco, CA and has 8 office locations across 4 countries.

6sense, an account engagement platform, secured $200 million in a Series E funding round, bringing its total valuation to $5.2 billion 10 months after its $125 million Series D round. The investment was co-led by Blue Owl and MSD Partners, among other new and existing investors.

Linkedin (Slintel) : https://www.linkedin.com/company/slintel/">https://www.linkedin.com/company/slintel/

Industry : Software Development

Company size : 51-200 employees (189 on LinkedIn)

Headquarters : Mountain View, California

Founded : 2016

Specialties : Technographics, lead intelligence, Sales Intelligence, Company Data, and Lead Data.

Website (Slintel) : https://www.slintel.com/slintel">https://www.slintel.com/slintel

Linkedin (6sense) : https://www.linkedin.com/company/6sense/">https://www.linkedin.com/company/6sense/

Industry : Software Development

Company size : 501-1,000 employees (937 on LinkedIn)

Headquarters : San Francisco, California

Founded : 2013

Specialties : Predictive intelligence, Predictive marketing, B2B marketing, and Predictive sales

Website (6sense) : https://6sense.com/">https://6sense.com/

Acquisition News : 

https://inc42.com/buzz/us-based-based-6sense-acquires-b2b-buyer-intelligence-startup-slintel/ 

Funding Details & News :

Slintel funding : https://www.crunchbase.com/organization/slintel">https://www.crunchbase.com/organization/slintel

6sense funding : https://www.crunchbase.com/organization/6sense">https://www.crunchbase.com/organization/6sense

https://www.nasdaq.com/articles/ai-software-firm-6sense-valued-at-%245.2-bln-after-softbank-joins-funding-round">https://www.nasdaq.com/articles/ai-software-firm-6sense-valued-at-%245.2-bln-after-softbank-joins-funding-round

https://www.bloomberg.com/news/articles/2022-01-20/6sense-reaches-5-2-billion-value-with-softbank-joining-round">https://www.bloomberg.com/news/articles/2022-01-20/6sense-reaches-5-2-billion-value-with-softbank-joining-round

https://xipometer.com/en/company/6sense">https://xipometer.com/en/company/6sense

Slintel & 6sense Customers :

https://www.featuredcustomers.com/vendor/slintel/customers

https://www.featuredcustomers.com/vendor/6sense/customers">https://www.featuredcustomers.com/vendor/6sense/customers

Responsibilities

• Work in collaboration with the application team and integration team to design, create, and maintain optimal data pipeline architecture and data structures for Data Lake/Data Warehouse
• Work with stakeholders including the Sales, Product, and Customer Support teams to assist with data-related technical issues and support their data analytics needs
• Assemble large, complex data sets from third-party vendors to meet business requirements.
• Identify, design, and implement internal process improvements: automating manual processes, optimising data delivery, re-designing infrastructure for greater scalability, etc.
• Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL, Elastic search, MongoDB, and AWS technology
• Streamline existing and introduce enhanced reporting and analysis solutions that leverage complex data sources derived from multiple internal systems
  
  

Requirements

• 3+ years of experience in a Data Engineer role
• Proficiency in Linux
• Must have SQL knowledge and experience working with relational databases, query authoring (SQL) as well as familiarity with databases including Mysql, Mongo, Cassandra, and Athena
• Must have experience with Python/ Scala
• Must have experience with Big Data technologies like Apache Spark
• Must have experience with Apache Airflow
• Experience with data pipeline and ETL tools like AWS Glue
• Experience working with AWS cloud services: EC2 S3 RDS, Redshift and other Data solutions eg. Databricks, Snowflake

Python, SQL, Scala, Spark, ETL

A Senior Salesforce Developer with a strong background in Health Cloud, Sales and Marketing Cloud. This role is ideal for a candidate who can design, develop, and maintain custom applications and integrations while managing our Salesforce Health Cloud instance to optimize business processes, improve productivity, and drive success.

Responsibilities: 

• Design, develop, test, and deploy high-quality Salesforce solutions, including custom applications, Apex classes, Visualforce pages, Lightning components, and integrations with external systems, with a strong focus on Health Cloud.
• Collaborate with stakeholders to gather requirements, analyze business processes, and translate them into technical specifications.
• Ensure optimal system performance by optimizing code, implementing best practices, and conducting code reviews.
• Provide technical expertise and recommendations for Salesforce development projects related to Health Cloud and other Salesforce products.
• Serve as the primary Salesforce Administrator for our Health Cloud instance, managing workflows, validation rules, customizations, user access, and system configurations.
• Develop and maintain comprehensive documentation of developed solutions, including functional and technical specifications, user guides, and test cases.
• Assist in the migration of legacy applications and data to the Salesforce platform, ensuring seamless integration with Health Cloud.
• Stay current with Salesforce releases, features, and best practices, specifically in Health Cloud, to recommend improvements and new functionality.
• Provide support and troubleshooting for existing Salesforce applications, integrations, and Health Cloud configurations.
• Train end-users and provide ongoing support to ensure successful adoption of Salesforce solutions and effective utilization of Health Cloud features.

Requirements:

• Bachelor's degree in Computer Science, Information Systems, or a related field.
• 5+ years of hands-on experience in Salesforce development, with a focus on Health Cloud, Apex, Visualforce, and Lightning components.
• Salesforce Platform Developer I & II Certifications required; Health Cloud Consultant Certification is a plus.
• 3+ years of Salesforce administration experience, preferably in Health Cloud.
• Strong understanding of Salesforce architecture, including Sales Cloud, Service Cloud, Community Cloud, and Health Cloud.
• Proficient in Salesforce integration tools, such as REST API, SOAP API, and various middleware platforms.
• Experience with version control systems (e.g., Git) and continuous integration/deployment tools (e.g., Gearset).
• Strong understanding of agile software development methodologies.
• Excellent problem-solving, communication, and interpersonal skills.
• Ability to work independently and as part of a team, managing multiple projects and deadlines simultaneously.
• Commitment to continuous learning and staying current with Salesforce platform updates and best practices, specifically within Health Cloud.

Job Requirements :

- Should have experience in supporting the application and infrastructure 24x7.

- Should have good working knowledge on troubleshooting skills of Operating Systems (Linux/Windows)

- Good experience on Java/j2EE application supporting and AWS infra supporting.

- Ability to work with 3rd parties/FOPS and provide required instruction to troubleshoot and restore faults.

- Respond quickly and effectively to production issues, troubleshooting solutions, and
taking responsibility for seeing those solutions through resolution.

- Identify root cause and corrective actions for highly complex availability, capacity, security, performance, and quality issues affecting the database.

- Strong knowledge of Linux/Unix operating system.

- Good knowledge of scripting languages like Shell, Python.

- Good Knowledge of Databases like Mongo, Mysql, SQL Server.

- Respond to alerts and take corrective action to ensure the high availability of our
production environments and participate in an after-hours on-call rotation.

- Experience/Knowledge of other cloud platforms (Azure, Google Cloud) is a plus

- Strong verbal and written communications skills are a must

- Must have production support experience as the requirement is 24X7X365 production support.

Desired Candidate Profile

• 10+ years and above experience (preferably an ex-entrepreneur in the EdTech domain)
• Experience in Scaling up Business from #0to1 to #1to10
• Expertise in setting up B2C and various other sales and marketing processes
• Strong exposure in Digital Marketing (including Performance / Product Marketing)
• Strong interpersonal skills, and ability to form relationships and build networks
• Experience in leading cross-functional teams and work

About Company:

Cargo Flash is one of the leading IT and business consulting solutions provider firm exclusively focused on the Air Cargo Industry. It seamlessly integrates client’s business and organizational strategies with IT implementations, thus helping them to improve their financial performance and operational efficiency. With offices in Delhi, Gurgaon and Mumbai, Cargo Flash employs a team of nearly 120 experts in the domain of Air Cargo.
The bouquet of products from Cargo Flash provide an end-to-end Cargo Reservations System, Cargo Revenue Accounting, Warehouse Management, Cargo GSSA Management, Express Door-to-Door Management, Customer Relationship Management and HR Management, International Freight Forwarding Management system, and many more..
These solutions offered are designed with the objective of being scalable, flexible, transparent, reliable and streamlining the business processes for revenue growth, by using state-of-the-art technology.

Job Description:

• We are looking for a Software Developers responsible for working with Project Managers to determine needs and applying/customizing existing technology. This includes maintaining and supporting multiple projects and deadlines. Your primary responsibility will be developing software solutions by studying information needs, conferring with users, studying systems flow, data usage, and work processes; investigating problem areas, following the software development life cycle. It also includes recording work progress on a weekly basis. Thus, a commitment for supporting and guiding the team member working together and under you is essential.

REQUIREMENTS:

• Should be well versed with Technology like ASP.NET, C#, OOPS, .NET, MVC, API ,AJAX, SQL SERVER, ANGULAR JS, React JS, Java Script/jQuery, SQL 2012/2016.
• Should also be well versed with OOPS, MVC, Generics, Collections, Serialization,.
• Should be able to understand the development requirements and provide the solution within the timeframe.
• Should be involved in designing database tables and stored procedures.
• Should involved in requirement gathering and interaction with client.
• Efficient in transforming client business Requirements into Functional
• Experience in designing, testing, implementing, deploying and managing of applications and services.
• Should be involved in designing database tables and stored procedures.
• Expert hand in researching, designing, implementing and managing software programs.
• Work with team members to design innovative software programs that improve and simplify the experience for customers across various products.
• Keep up to date on the newest technological innovations in the field and be ready to apply relevant innovations to our software systems.
• Responsible for providing quality software and programs.
• Develops software solutions by studying information needs; conferring with users; studying systems flow, data usage, and work processes; investigating problem areas; following the software development life cycle.

ATTRIBUTES:

• Hard working 
• Committed
• Process Improvement
• Problem Solving

• Creative minds
• Logical thinking
• Patient

SKILLS:

• Time management skills 
• Computer programming skills and coding skills.
• Object-oriented design skills
• Outstanding interpersonal skills
• Software development skills
• University Degree holder with proven work experience.

Job Location :

No. Of Days Working : 5 days a week

• Directly impact revenue generation
• Advise patients about the service through structured way.
• Understand patients profile & problems to explain the benefits 
• Hand holding the patients throughout their journey