QA Engineer

Position: iOS Developer (1 to 4 years)

Location: Marol, Andheri East, Mumbai

Company: Big Rattle Technologies Private Limited

Open for candidates from Mumbai only

Immediate Joiners only

We are looking for an iOS developer having 1 to 4 years of experience. You must have experience in delivering at least 3-4 projects on iOS as a part of your work profile.

Required Skills (more the better):

• Native iOS Application Development with SwiftUI, iOS SDK, Xcode, Cocoa Layer, Media Layer, Core Service Layer, Core OS Layer, iOS Frameworks, iOS Developer Tools, iOS programming, iOS Human Interface.
• Experience with iOS frameworks such as Core Data, Core Animation, Core Graphics, and Core Text
• Familiarity with RESTful APIs to connect iOS applications to back-end services.
• Experience with third-party libraries and APIs (e.g., Alamofire, Firebase, etc.).
• Deployment/ publishing apps in Apple App Store.

Good to have Skills:

• Understanding of Objective-C.
• Knowledge of mobile security and secure coding practices.
• Hybrid mobile application development using Flutter.

Additional Skills:

• Versioning tools such as Git, Bit Bucket, and concepts like branching
• DevOps: Knowledge of operating systems, hosting and deployment on cloud platforms like Amazon Web Services, Google Cloud, Azure etc will be added advantage

Responsibilities will include:

• Developing applications for iPhone and iPad
• Reviewing new releases, SDKs and updates in the mobile space
• Writing clean, well-designed code
• Debugging code and fixing bugs
• Ensuring code quality and security by following industry standards
• Managing code repositories and deploying builds
• Contributing to all phases of the development lifecycle
• Participating in team meetings and client meetings/ calls
• Learning new technologies

Required Qualifications:

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

Why should you join Big Rattle?

Big Rattle Technologies specializes in AI/ ML Products and Solutions as well as Mobile and Web Application Development. Our clients include Fortune 500 companies. Over the past 13 years, we have delivered multiple projects for international and Indian clients from various industries like FMCG, Banking and Finance, Automobiles, Ecommerce, etc. We also specialise in Product Development for our clients.

Big Rattle Technologies Private Limited is ISO 27001:2022 certified and CyberGRX certified.

What We Offer:

• Opportunity to work on diverse projects for Fortune 500 clients.
• Competitive salary and performance-based growth.
• Dynamic, collaborative, and growth-oriented work environment.
• Direct impact on product quality and client satisfaction.
• 5-day hybrid work week.
• Certification reimbursement.
• Healthcare coverage.

The Hydrologist / Drainage Planning Expert will lead hydrological, hydraulic, and drainage design tasks across infrastructure, transportation, water resources, and urban development projects. The

role involves rainfall-runoff analysis, watershed delineation, hydraulic modelling, flood-risk evaluation, storm water drainage design, and integration of survey and geospatial datasets such as LiDAR, drone imagery, DEMs, and topographic survey data. The candidate will collaborate with multidisciplinary teams and prepare technical reports, drawings, and engineering-ready deliverables.

Key Responsibilities

• Conduct rainfall-runoff analysis using standard hydrological methods.
• Perform catchment delineation, infiltration assessment, and runoff estimation.
• Analyse rainfall, discharge, and historical flood data.
• Develop hydraulic models using HEC-RAS, HEC-HMS, SWMM, or equivalent tools.
• Design storm water drainage systems including channels, culverts, and outfall structures.
• Prepare GL–IL sheets, drainage profiles, and hydraulic gradient calculations.
• Integrate survey datasets such as LiDAR, DEMs, and drone orthomosaics.
• Identify drainage bottlenecks and propose mitigation measures.
• Prepare hydrology reports, calculations, drawings, and GIS layers.
• Coordinate with GIS, CAD, LiDAR, Survey, and engineering teams.
• Conduct field visits for drainage assessment and validation.

Hiring: Functional Consultant / Business Analyst – Microsoft Dynamics Business Central (NAV)

Experience: 8+ Years

Location: Remote

Employment Type: Full-time

Working Hours: 6:00 PM IST to 3:00 AM IST (aligning with EST hours till 4:30 PM)

Role Overview

We are seeking an experienced Functional Consultant / Business Analyst with deep expertise in Microsoft Dynamics Business Central (NAV). The ideal candidate will bridge the gap between business needs and technical solutions, driving successful ERP implementations, enhancements, and support initiatives.

Key Responsibilities

· Gather, analyze, and document business requirements from stakeholders

· Translate business needs into functional specifications for Dynamics 365 Business Central (NAV) 

· Lead workshops, requirement discussions, and solution design sessions

· Configure and implement Business Central modules (Finance, Sales, Purchase, Inventory, etc.)

· Collaborate with technical teams for customization, integrations, and deployments

· Perform gap analysis and recommend best-fit solutions aligned with standard BC capabilities

· Support UAT, training, and post-implementation activities

· Provide functional support and continuous improvement recommendations

Required Skills & Expertise

· Strong hands-on experience in Microsoft Dynamics NAV / Business Central 

· Deep functional knowledge of core modules (Finance, Supply Chain, Sales, Inventory)

· Experience in multiple end-to-end ERP implementations

· Ability to create BRDs, FRDs, user stories, and process flows

· Excellent stakeholder management and communication skills

· Understanding of integrations, workflows, and reporting in Business Central

· Familiarity with Agile/Scrum methodologies

Preferred Qualifications

· Microsoft Dynamics certifications (Business Central / NAV)

· Experience working with global clients or multi-entity environments

· Basic understanding of AL or technical aspects is a plus

Requirements

• 5+ years of experience in professional Web Development
• Proven software development experience in Core PHP, Codeigniter, WordPress; Laravel is a plus.
• Must have 2+ yrs experience in VueJs.
• Experience in ReactJs, NodeJs is a plus.
• Excellent Software Design and Architecting capabilities
• Complete familiarity with client-side scripting and Angular JS, Ember JS , JavaScript frameworks, including jQuery.
• Complete familiarity and expertise in web markup, including HTML5, CSS3.
• Expertise in third party API integration - payment gateways, Storage, Streaming services, etc.
• Complete familiarity and experience working with JSON / XML and REST API structure
• Familiar with Continuous Integration/Continuous Deployment technologies such as Bitbucket, Jenkins and Git
• AWS/Google Cloud Deployment is a must; Devops capability is a plus.
• Excellent knowledge of relational databases, version control tools and of developing web services.
• Sound Database experience with MySQL and PostgreSQL experience
• A sound knowledge of Object-Oriented (OOPS) Programming & Design Pattern.
• Agile and Iterative (TDD) development expertise.

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

▪ Identifies business opportunities by identifying prospects.

▪ Sells products by establishing contact and developing relationships with prospects. 

▪ Recommends solutions to issues in constructive ways.

▪ Outbound calling on data collected through lead generation activities / secondary data sources. 

▪ Conducts daily follow-ups on older leads and work on new leads.

▪ Maintains quality service by establishing and enforcing organization standards. 

▪ Is energetic, well-spoken, and eager to close sales deals and generate revenue for the organization.

Job Description: 

Handling desktop issues 

Need to configure, implement, maintain develop and support. 

Network trouble shooting and hardware configuration. 

Should have good working experience on DNS etc, 

Networking design and implementation. 

Hands on experience working on servers will be an added advantage. 

Good communication skills. 

Should be able to join immediately or in a week. 

Job Title : Lead Generation Executive

• 
  Generate new business opportunities through cold calling
• Understand the Products features of (cloud , SAAS, SAP ect...) services, and value proposition clearly
• Develop a strategic plan to source and develop business opportunities at your assigned    accounts
• Researching potential leads from business directories, web searches, or digital resources
• Reach out to prospects via telephone and email to qualify leads
• Research and build new and existing accounts (i.e. adding contacts, sending emails, strategic calling)
• Conduct high level conversations with senior executives in prospect accounts
• Generate marketing qualified leads that are processed as new opportunities and assign to the sales team
• Duties include driving specific sales programs, outbound calling, and prospecting to grow IT Business
• Responsible for handling initial customer sales inquiries with the goal of selling new prospects and/or upgrading existing customers' products and services
• Will have enough knowledge to understand product features and the benefits to customers along with Industry vertical
• Pitching services and generate sales lead
• Establishing and maintaining appropriate pipeline to meet the requirements of the sales targets

• Apply knowledge of Javascript (ES6) including all the latest features
• Usage of third party libraries for Maps, UI scaling, Styles, Secure storage, Permissions, Navigation, Splash screen, Network. Analytics. Push notifications, Localization, Calendar, etc.
• Build and run apps using Xcode, and Android Studio
• Persistence support using frameworks like Realm
• Comprehend performance issues and solve them
• Knowledge of Git (including merging, branching and resolving merge conflicts)

• Ability to create flexbox driven UI layout
• Configuring ESLint for JS code linting
• Being aware of alternate state management mechanisms like MobX
• Is proficient in either iOS or Android programming too.

• Knowledge of all aspects of React framework
• Components, containers, JSX specification of component UI layout, Component lifecycle
• Props and State mechanism used for data flow
• Various kinds of views (text, button, scroll view, flat list, etc.)
• Navigation
• RN animations and gesture system fundamentals
• Redux state management library
• React Router usage
• JSON/XML parsing