

Context :
This is a waste management vertical SaaS with leading solutions and acceptance from the market on the path to growth. However, the product architecture needs a redefinition because of impending growth. The product needs refactoring of bottleneck code pieces, introduction of flexibility through modularity, scalability, layers of application and infrastructure layer security, interfaces designs, large amounts of data management and synchronization of business-critical accounting data. All of these goals have to be achieved while the product remains in production and business grows.
What the Role Needs:
Review current architecture and anticipate engineering bottlenecks
• Identify subsystems and isolate them
• Design interfaces between subsystems, evaluate available tools for each of the subsystems and make choices
• Make choices of tools, libraries, frameworks and design patterns
• Set benchmarks and KPI metrics
• Mentor & coach team leads to ensure architectural blueprints are practiced.
Requirements :
• Extensive experience with AWS cloud infrastructure - EC2, S3, Route53, ELB, Auto-Scaling groups, VPC, AWS Lambda, SNS/SQS, DynamoDB
• Database design & management for data-heavy product/s - NoSQL & SQL DBs (MongoDB, PostgreSQL, MySQL)
• Extensive API design & patterns experience including micro services
architecture/communication - REST, Webhooks, API gateways, and GraphQL
• Prior experience in designing a multi-tenant architecture would be beneficial
• Experience with caching architectures and technologies - Redis, Memcached, or KeyDB
• Experience with caching, sessions, OWASP, state management design patterns, micro front ends, and frameworks (ReactJs/VueJS)
• Experience with designing & architecture of event driven services - Kafka, RabbitMQ, NATS.io, socket.io
• Experience in Docker, Kubernetes, or Cloud Native applications
• Have experience in one of the workflow orchestrations tools - Apache Airflow, Cadence by Uber, AWS Glue
• Solr or Elastic search experience
• Understanding and working with other senior team members to devise and execute DRP, data storage and backup strategies, incident reporting
• Prior experience of software architecture in real-time tracking like Uber
• Prior experience in notifications delivery tools - FCM
• Understanding of ADR and UM

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Sr. – Software Engineer
Job Description
Desired Technical Skillset:
MERN stack, ReactJS, NodeJS, PostgreSQL .Microervices
Total Work Experience: 3-5 Year
Expectations from the candidate:
• Excellent knowledge of front-end frameworks like ReactJS
• Experience with popular React.js workflows
• Experience with development on NodeJS
• Experience with development on PostgreSQL
• Experience working with server-client architectures, consuming JSON data from API’s
• Curiosity and a highly collaborative work style, a wish to share what you already know and jumping at the opportunity to dive into new technology.
• Collaborate with cross-functional teams to define, design, and ship new features
• Lead or participate in design reviews, code reviews and architecture evolution discussions
• Unit-test code for robustness, including edge cases, usability, and general reliability
• Work on bug fixing and improving application performance
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency
As a Security Researcher in SaaS security posture management, your primary responsibility will be to conduct research on emerging security threats and vulnerabilities in SaaS environments and to develop and implement strategies to mitigate those risks. Specifically, your job duties will include: Conducting in-depth research on emerging security threats and vulnerabilities in SaaS environments.
- Analyzing data and security logs to identify potential threats and take proactive measures to prevent them.
- Developing and implementing security policies and procedures to protect against security threats in SaaS environments.
- Collaborating with other members of the IT team to implement security measures and ensure compliance with industry standards and regulations.
- Keeping up-to-date with the latest security technologies and trends in SaaS security posture management.
- Communicating findings and recommendations to management and other stakeholders.
- Participating in incident response and resolution activities in the event of a security breach in SaaS environments.
- To be successful in this role, you should have a Bachelor's or Master's degree in Computer Science, Information Security, or a related field, and have experience in researching emerging security threats and vulnerabilities in SaaS environments. You should also have strong analytical and problem-solving skills, and hold industry certifications such as CISSP, CEH, or OSCP. Excellent communication and collaboration skills are essential to work effectively with cross-functional teams.


Experience required:
- Experience in developing enterprise wide web-based n-Tier applications using Microsoft and JavaScript technology stack.
- Fluent knowledge and hands-on experience in C# ASP.Net WebAPI with .Net Core/ .Net 5+, Angular (4/5+) with TypeScript, Angular Material, CSS, HTML 5, Bootstrap.
- Knowledge of nHibernate, IoC Containers, any SQL DB and any NoSQL DB would be an added advantage.
- Having experience in container technology (Kubernetes/Dockers) and microservices implementation would be an added advantage.
- Hands on experience in unit testing using tools like xUnit and mocking framework etc. CI/CD process are an added advantage
- Good knowledge and experience of OOAD, SOA and RESTful based patterns and implementation.
- Good understanding of Design patterns and their implementation
- Should be able to work independently with new technologies
- You may reach us
Company Description:
Call To Action is a creative and digital marketing consultancy. Our services include social media management, performance marketing, SEO and SEM, web development, video production, and graphic design. Our team stays on top of the latest trends, industry shifts, and possess skills in new age web technologies.
Job Brief:
We are looking for a creative and talented Senior Graphic Designer to join our team. The designer will be expected to collaborate with cross-functional teams to work on brand collaterals, marketing materials, social media graphics, presentations, and more.
Responsibilities:
● Design brand assets for digital and print media including social media creatives, presentations, infographics, UI/UX
● Create brand identities with logo systems, typography, and other brand requirements
● Actively work along with the team to train and develop skills, service offerings and softwares
● Work closely with cross-functional teams, ensuring a cohesive and consistent workflow
● Stay up to date with industry best practices and trends
Must have:
● Minimum 2 years proven work experience as a graphic designer, preferably within a marketing or creative agency
● Working knowledge of the Adobe Creative Suite (Photoshop, Illustrator, and InDesign) and Figma
● Commitment to constantly learn and develop skills
● Very good communication skills and fluency in English
● Initiative to solve problems and a diligent work ethic
● Ability to work on multiple projects in a fast-paced environment
Good to have:
● Working knowledge of PremierPro, After Effects, Wordpress, or HTML/CSS
- Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, AngularJS, React , Node.js, and Mongo, Dynamo
- With 3+ years, Proven experience as a Full Stack Developer or similar role preferably using MERN stack.
- Binding of UI elements to JavaScript object models
- Creating RESTful services with Node.js
- Architect scalable web architectures
- Work in a cross-functional team to deliver a complete user experience
- Create Unit and Integration tests to ensure the quality of code
- Be responsive to change requests and feature requests
- Write code that is cross-platform and cross-device compatible
- Ability to wear many hats and learn new technologies quickly
- Experience in using AWS

At JFrog, we’re reinventing DevOps to help the world’s greatest companies innovate -- and we want you along for the ride. This is a special place with a unique combination of brilliance, spirit and just all-around great people. Here, if you’re willing to do more, your career can take off. And since software plays a central role in everyone’s lives, you’ll be part of an important mission. Thousands of customers, including the majority of the Fortune 100, trust JFrog to manage, accelerate, and secure their software delivery from code to production -- a concept we call “liquid software.” Wouldn't it be amazing if you could join us in our journey?
We are looking for an experienced, hands-on developer to join an innovative and talented R&D team, responsible for delivering fast and high quality code, using the latest frameworks and technologies.
As a Senior Software Engineer in JFrog you will...
- Be responsible for all development aspects form design to production of a wide hybrid/ cloud naitive product
- Write high quality, testable and efficient code in Java and Go
- Initiate and promote new ideas for continuous improvement of the product functionality
- Work closely with other team members as well as mentoring new team members
To be a Senior Software Engineer in JFrog you need...
- 5+ years of software development experience
- Proven deep knowledge of Java or Go
- Deep understanding of relational databases, concurrent programming and performance tuning
- Vast experience with large scale production environments
- Experience with micro services architecture, multithreading
- Familiarity with Cloud infrastructure, Docker, Kubernetes & CI/CD
- Disciplined approach to testing and quality assurance
- Team Name - SDET
- Skills and Stacks - Java, Spring boot, Mysql, AWS stack, HTTP/GRPC
- Project 1 line description -Will be required the folks to close the P0 E2E automation
Experience in Java (2+ years)
- Experience in SprintBoot(2+years)
- Good Knowledge of Microservice Concept
- Framework: Springboot, Spring Security, JAX-RS, Hystrix, Kafka
- ORM: Spring Data JPA. Hibernate
- Cloud Service: AWS(MSK, S3), Serverless lambda Functions
- Build tools: Maven, Gradle


- Cross-platform mobile app developers who have developed mobile apps with a familiarity of Ionic/Flutter
- Develop and Manage Mobile Application in Hybrid - Android / iOS Platform
- Mobile app architecture planning
- Mobile app design and optimization, able to provide a solution to improve mobile app quality, understand emerging technologies, standards and best practices to bring mobile app product to the next level
- Continuously discover, evaluate, and implement new technologies and frameworks to maximize development efficiency
- Estimate timelines and deliver as per schedule
- Solid knowledge of mobile app development practices, along with mobile testing tools and techniques
- Expertise in optimizing the app for performance
- Experience using agile principles and methodologies
- Deep understanding of the mobile landscape and behavior patterns is mandatory


