
Experience Required: 5 -10 yrs.
Job location: Sec-62, Noida
Work from office (Hybrid)
Development Platform: Backend Development- Java/J2EE, Struts, Spring, MySQL, OWASP
Job Brief:
Requirements:
· 5+ years of experience in developing distributed, multi-tier enterprise applications, APIs.
· Fully participated in several major product development cycles.
· Solid background in design, OOP, object, and data modelling.
· Deep working knowledge of Java, Struts,Spring, Relational Database.
· Experience in design and implementation of service interface and public APIs.
· Actively involved/writing codes in current project.
· Development knowledge and experience of working with AWS, Azure etc. will be an added plus.
· Clear Understanding and Hands on experience on OWASP Top 10 Vulnerability standards like XSS, CSRF, SQL injection, session hijacking, and authorization bypass vulnerabilities.
· Find and resolve the security concerns on the product/application.
· Good Documentation, reporting, Strong communication, and collaboration skills with various levels of executives from top management to technical team members across the organization.
· Strong self-starter who can operate independently.

About Foxit Software
About
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Experience in Core Java and Spring Boot.
• Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.
• Should have the ability to analyze, design, develop and test complex, low-latency clientfacing applications.
• Good development experience with RDBMS.
• Good knowledge of multi-threading and high-performance server-side development.
• working knowledge of Kafka
• Excellent problem solving and coding skills.
• Strong interpersonal, communication and analytical skills.
• Should have the ability to express their design ideas and thoughts.
About the Role
We are seeking highly driven Backend Web Developers with strong knowledge of Node.js, TypeScript, and MongoDB. You will play a key role in building and maintaining the backend architecture, APIs, and scalable services powering our web applications.
This position is ideal for candidates who are self-starters, comfortable in a startup environment, and can pick up tasks independently from Day 0.
Key Responsibilities
- Design, develop, and maintain scalable backend services and RESTful APIs using Node.js & TypeScript.
- Work with MongoDB for efficient data modeling, schema design, and query optimization.
- Integrate backend services with frontend applications and third-party APIs.
- Write clean, modular, and efficient code with a strong emphasis on performance and security.
- Ensure error handling, logging, and monitoring are implemented for production readiness.
- Collaborate with frontend developers, product managers, and designers to deliver end-to-end features.
- Implement and maintain microservices architecture.
- Good understanding of deployment processes and willingness to work with AWS stack (EC2, S3, Lambda, etc. – good to have).
Required Skills & Qualifications
- Strong proficiency in Node.js and TypeScript.
- Hands-on experience with MongoDB (Mongoose ORM preferred).
- Solid understanding of Redis, Messaging Queues, etc.
- Knowledge of Git/GitHub with a strong portfolio of deployed projects (blank GitHub profiles will be rejected).
- Strong problem-solving, debugging, and optimization skills.
- Ability to take ownership of tasks and work independently.
- Familiarity with async programming, promises, event loops, and backend architecture concepts.
Preferred Skills
- Prior experience (internship/full-time) in a startup environment.
- Exposure to AWS stack (Lambda, EC2, S3, CloudWatch, RDS, etc.).
- Experience with Docker, CI/CD pipelines, or cloud deployments.
- Understanding of server-side caching and messaging queues.
- Familiarity with testing frameworks (Jest).
Eligibility Criteria
- Experience: 0 – 2 years (Freshers with strong projects are welcome).
- Education: Tier 2 / Tier 3 college graduates preferred.
- GitHub Requirement: Candidates must have solid GitHub profiles with deployed projects. Inactive or blank GitHub accounts will be rejected.
Selection Process
- Written Test – Core programming fundamentals & problem-solving.
- Sample Task – Real-world backend task (API/service implementation).
- Technical Interview (Basic, 30 min) – Node.js, TS, Mongo fundamentals.
- Advanced Technical Interview (90 min) – Deep dive into system design, architecture, scaling, and debugging.
- HR Round – Culture fit and final discussion.
Why Join Us?
- Work in a high-growth startup environment where your contributions have a direct impact.
- Ownership from Day 0 – take responsibility for building and shipping features.
- Learn and grow with a team of passionate engineers.
- Opportunity to work with modern tech stack and real-world problem-solving.

- To perform requirement analysis and oversee the implementation of architectures of project scope
- To provide customized reusable solutions of project, program or operational scope
- To develop high-quality and detailed designs
- To conduct unit testing using automated unit test frameworks and identify and address possible risk by conducting mitigation action planning
- Conducting configuration of your own work or from the team and assess the technical impact of multiple technologies/strategies
- Reviewing the work of other developers with feedback for improvement (if applicable)
- Using coding standards and best practices to ensure quality deliverables
About us:
Siply helps underserved masses inculcate savings behaviour to build a more productive and financially secure country. Our Vision is to build the Digital Bank for 40 Crore Underserved Indians.
Company Link - https://siply.in/">https://siply.in/
About the Role:
This is the Senior role where you will build systems and infrastructure to enable seamless user experience across all our offerings in the space of Micro-Savings, Micro-Credit, Micro-Insurance, and associated Value-Added Services. You will power the user experiences on the App and translate complex technical issues into Business opportunities.
Responsibilities:
- Build the architecture for our Product platforms and take ownership for deliverables.
- Good Understanding of all stage of software development and also mentoring team.
- Design some of the most advanced & complex software systems / products in the industry.
- Determine technical feasibility of medium to low complexity features or solutions by evaluating problem, possible solutions and technology requirements.
- Exercise judgement in prioritizing tasks and selecting methods and techniques for obtaining solutions.
- Collaborate and work closely with Engineering, Product and Design team.
Requirements:
- 4 to 7 years of experience in software product development.
- Degree in Computer Science or related field from top tier universities is preferred.
- Excellent abstraction, coding and system design skills.
- Strong hands-on technology experience building and running large scale systems handling multi-million sessions/transactions per day.
- Strong experience in large scale Database systems like rdbms & NoSQL stores.
- Excellent programming skills in Java/GO/NodeJS and expertise in multi- threading and performance-oriented programming.
Join us to be a part of our Growth Journey!


If you are looking for a change this is what we can promise you:
You will have challenging problems to solve
You will have flexibility and autonomy to solve problems and deliver solutions
We will provide a highly collaborative environment with skilled and super friendly teammates
We will fully support you in developing software the right way
We won't burden you with useless policies and procedures
We will provide you the tools you need to do your job right
If that sounds attractive please apply! We'd love to talk to you.
Here are some more details about the position:
You will be hands-on writing code, unit tests, and performing peer code reviews. You will work with a project manager, software development engineers, user experience and interface designers, quality assurance engineers and customer stakeholders to deliver high quality, scalable and maintainable software solutions.
Required Qualifications
4+ years experience developing web applications using PHP
Ability to work effectively with offshore and nearshore team members
Experience performing peer code reviews
Experience writing unit tests
Experience with Git and merge conflict resolution
JavaScript and HTML, CSS
Ajax, Restful APIs and JSON
SQL (MSSQL, MySQL or similar)
Scalable Architectural Patterns
API Integrations
Asynchronous Processes and Multithreading
Desired Qualifications
5+ year of experience developing web applications.
Experience in Codeigniter PHP framework
Experience with React and Flux
frameworks like Angular, React, Bootstrap, Ember or similar
Experience working with offshore and nearshore development teams.
HTML 5 and CSS 3
Caching Technologies
Cloud Platforms (AWS, Azure, or Heroku)
Serverless technologies
IoC / Dependency Injection
Continuous Integration
Continuous delivery
Git
SourceTree and Bitbucket
Scrum
Project management software - Jira, Rally or similar
Virtual Machines
Postman
Working in highly collaborative teams and building quality code
Working in lots of different domains and client environments also understanding the business domain deeply
Architect highly scalable, highly available, reliable, secure and fault-tolerant systems with minimal guidance
Suggest new architectural elements to improve the existing architecture
Design and implement low latency RESTful services; Define API contracts between services; Version APIs and make them backward compatible
Translate business requirements into scalable and extensible design
Create platforms, reusable libraries and utilities wherever applicable
Continuously refactor applications to ensure high-quality design
Choose the right technology stack for the product systems/subsystems
Write high-quality code that are modular, functional and testable; Establish the best coding practices
Formally mentor junior engineers on design, coding and troubleshooting
Plan projects using agile methodologies and ensure timely delivery
Troubleshoot issues effectively in a distributed architecture
Communicate, collaborate and work effectively in a global environment
Operationalize releases by partnering with Tech operations on capacity planning and operability of the product.
Skills Required:
Proficient in JVM based language(like Java, Groovy), J2EE technology stack
Expertise in API design and development, experience in dealing with a large dataset
Strong in collections, algorithms, multithreading, also have worked on Springboot, Hibernate frameworks.
Practicing the coding standards (clean code, design patterns, etc)
Very strong object-oriented design skills, awareness of design patterns and architectural patterns
Performance tuning and Troubleshooting memory issues, GC tuning, resource leaks, etc.
Strong problem-solving skills, algorithmic skills and data structures
Experience in agile methodologies like Scrum
Good understanding of branching, build, deployment, continuous integration methodologies
Experience in leading a team (min 5)and mentoring engineers
Attitude to getting Stuff Done!
Ability to make decisions independently.
Good to have:
Hadoop knowledge
Cloud Platform Architecture
Groovy


Develop state of the art algorithms in the fields of Computer Vision, Machine Learning and Deep Learning.
Provide software specifications and production code on time to meet project milestones Qualifications
BE or Master with 3+ years of experience
Must have Prior knowledge and experience in Image processing and Video processing • Should have knowledge of object detection and recognition
Must have experience in feature extraction, segmentation and classification of the image
Face detection, alignment, recognition, tracking & attribute recognition
Excellent Understanding and project/job experience in Machine learning, particularly in areas of Deep Learning – CNN, RNN, TENSORFLOW, KERAS etc.
Real world expertise in deep learning- applied to Computer Vision problems • Strong foundation in Mathematics
Strong development skills in Python
Must have worked upon Vision and deep learning libraries and frameworks such as Opencv, Tensorflow, Pytorch, keras
Quick learner of new technologies
Ability to work independently as well as part of a team
Knowledge of working closely with Version Control(GIT)
Experience: 2 - 5 years
Talents from Product/eComm/Internet firms Only
Key Skills: Spring boot, RESTful web services, JSON, Servlet, JSP, MySQL, MongoDB, Kafka, AWS Solr, Design Patterns, Java, Distributed systems, AWS
Looking for team members passionate about building platforms for next billion users and re-imagine the e-commerce for mobile-first users. You will be building solutions for personalization, logistics, search & discovery, payments, fraud prevention, and scalability that works and solve problems elegantly
Responsibilities:
• Develop server-side components, REST APIs
• Assume ownership for existing and new modules including design, development, and unit testing for enhancements of existing modules and development of new modules.
• Analyse problems logically and exercise sound judgment in defining, evaluating, and solving difficult technical and operational problems where solutions may be of a precedent-establishing nature.
• Lead the design and architectural improvements
• Participate and collaborate with team members in design discussions, determines areas of complexity, potential risks to successful implementation, suggest enhancements to architecture, implement POCs, and enhance application.
• Reduce technical debt with quality coding
Requirements:
• A solid grounding in Computer Science fundamentals (based on a BS or MS in CS or related field) from IITs and Premier Engineering College.
• Excellent Object Orientation, coupled with excellent problem solving and debugging skills.
• Highly skilled at Java and related technologies, including Java Frameworks like Spring-boot or Drop wizard, RESTful web services, JSON, Servlet, JSP, MySQL, MongoDB, Kafka, AWS Solr.
• Must have hands-on experience in building scalable and secure back end systems.
• Have hands-on experience with systems that are asynchronous, RESTful and demand concurrency
• Good to have knowledge of best software engineering practices for all stages of the software development life cycle, including coding standards, code reviews, testing, deployment.
• Experience level: 2-5 years of software development experience in Java with web architecture and scalable design

- 3-5 Years of experience in Backend Development.
- Must have experience in Python (FLASK framework).
- Have Deep understanding of how RESTful APIs work.
- Familiar with various design and architectural patterns that can work at scale.
- Sound knowledge of NoSQL/SQL Databases (Mongo DB preferred).
- Strong experience with at-Cloud technology, preferably AWS or GCP or Azure.
- Core experience in developing complex backend systems.
- Communicating complex technical concepts to both technical and non-technical audiences.
- Passionate about application scalability, availability, reliability, and security.

