Experience:
The candidate should have about 2+ years of experience with design and development in Java/Scala. Experience in algorithm, data-structure, database and distributed System is mandatory.
Required Skills:
Mandatory: -
- Core Java or Scala
- Experience in Big Data, Spark
- Extensive experience in developing spark job. Should possess good Oops knowledge and be aware of enterprise application design patterns.
- Should have the ability to analyze, design, develop and test complexity of spark job.
- Working knowledge of Unix/Linux.
- Hands on experience in Spark, creating RDD, applying operation - transformation-action
Good To have: -
- Python
- Spark streaming
- Py Spark
- Azure/AWS Cloud Knowledge of Data Storage and Compute side

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Profile: AWS Data Engineer
Mode- Hybrid
Experience- 5+7 years
Locations - Bengaluru, Pune, Chennai, Mumbai, Gurugram
Roles and Responsibilities
- Design and maintain ETL pipelines using AWS Glue and Python/PySpark
- Optimize SQL queries for Redshift and Athena
- Develop Lambda functions for serverless data processing
- Configure AWS DMS for database migration and replication
- Implement infrastructure as code with CloudFormation
- Build optimized data models for performance
- Manage RDS databases and AWS service integrations
- Troubleshoot and improve data processing efficiency
- Gather requirements from business stakeholders
- Implement data quality checks and validation
- Document data pipelines and architecture
- Monitor workflows and implement alerting
- Keep current with AWS services and best practices
Required Technical Expertise:
- Python/PySpark for data processing
- AWS Glue for ETL operations
- Redshift and Athena for data querying
- AWS Lambda and serverless architecture
- AWS DMS and RDS management
- CloudFormation for infrastructure
- SQL optimization and performance tuning
About FloBiz
Website : https : //flobiz.in/
FloBiz is India's first neobusiness platform, revolutionizing the way Small and
Medium-sized Enterprises (SMEs) operate in India. Our mission is to digitize 65 million
MSMEs in the country, and we are well on our way to achieving this goal. Our flagship
product, myBillBook, has already empowered over 10 million businesses across 2000+
towns with its billing, accounting, inventory management, and payment collection
solutions. With over $25 billion in annual transactions, we are proud to be a rapidly
growing tech startup serving the needs of SMBs in India.
Our Flagship product : MyBillBook
myBillBook is India's leading GST billing & accounting software with mobile, web app & native desktop offerings and runs on Android as well as iOS. myBillBook has been designed to aid SMB owners to conduct their operations from anywhere and anytime and provides a secure platform for business owners to record transactions & track business performance on the go. It is an ideal software for GST registered businesses where invoicing is one of the core business activities. Also, businesses looking to digitise their operations to understand their financial position better can use this software. It helps them create bills (GST & non-GST), record purchases & expenses, manage inventory and track payables/receivables directly from their mobile phones or computers. Also, the app generates 25 critical business reports that help business owners make effective business decisions. myBillBook is currently available in English, Hindi, Gujarati & Tamil.
Currently, the app has been downloaded by over 6.5M SMBs across the country with over 10x growth in user base in the last 12 months alone. Even with such pace of adoption of the product, myBillBook continues to be the highest rated application in its category on Google Play Store.
Key Responsibilities :
• Design, develop, maintain and optimise complex, scalable and distributed systems capable of handling large-scale datasets and high-throughput workloads.
• Optimise performance, reliability and availability across the whole system.
• Write clean, efficient, and maintainable code in multiple programming languages as needed.
• Contribute to architectural decisions and help improve engineering best practices.
• Work with a builder mindset, contribute and collaborate across cross-functional teams, to unblock and accelerate delivery. No role silos.
• Actively mentor juniors through code reviews, design discussions and pairing.
• Leverage LLM-assisted tools (Claude, Cursor, LLM-powered code review and testing) to accelerate development velocity and improve code quality.
• Build and evolve the platform to be LLM-ready - design APIs, data pipelines and system interfaces that enable seamless LLM integration and automation.
Required Qualifications :
• 3-5 years of experience in back-end software development focusing on large-scale distributed systems.
• BE/B.Tech in Computer Science or a related technical field (or equivalent practical experience).
• Strong software development skills in one or more languages such as Java / Ruby on Rails / Python.
• Working experience with SQL and NoSQL databases (e.g. PostgreSQL, MongoDB) with ability to design effective schema and perform various optimisations for large-scale data.
• Deep understanding of system design principles and best practices for building scalable and resilient systems with microservices.
• Excellent problem-solving with experience in incident management, monitoring, alerting, and root cause analysis.
• Experience with event-driven architectures (Kafka, SQS, RabbitMQ, or similar).
• Experience in building intelligent AI agents and systems powered by Large Language Models.
• Hands-on experience with cloud platforms like AWS or Google Cloud Platform.
• Deep understanding of software development best practices, patterns and code reviews.
• Effective communication skills to coordinate with cross-functional teams during large-scale projects.
Perks @ Benefits :
• Competitive salary with performance-linked rewards and recognitions.
• An extensive medical insurance that looks out for our employees & their dependants. Well love you and take care of you, our promise
• Flobiz Academy : Helps you in terms of Learning and enhancing your skills
• A reward system that celebrates hard work and milestones and Performances throughout the year.
• A cool work-from-home setup that makes you feel right at home. An environment so comfortable that you won't miss your home.
Location : Remote (WFH) 5 days working
Job Description: We are looking for a talented and motivated Software Engineer with
expertise in both Windows and Linux operating systems and solid experience in Java
technologies. The ideal candidate should be proficient in data structures and algorithms, as
well as frameworks like Spring MVC, Spring Boot, and Hibernate. Hands-on experience
working with MySQL databases is also essential for this role.
Responsibilities:
● Design, develop, test, and maintain software applications using Java technologies.
● Implement robust solutions using Spring MVC, Spring Boot, and Hibernate frameworks.
● Develop and optimize database operations with MySQL.
● Analyze and solve complex problems by applying knowledge of data structures and
algorithms.
● Work with both Windows and Linux environments to develop and deploy solutions.
● Collaborate with cross-functional teams to deliver high-quality products on time.
● Ensure application security, performance, and scalability.
● Maintain thorough documentation of technical solutions and processes.
● Debug, troubleshoot, and upgrade legacy systems when required.
Requirements:
● Operating Systems: Expertise in Windows and Linux environments.
● Programming Languages & Technologies: Strong knowledge of Java (Core Java, Java 8+).
● Frameworks: Proficiency in Spring MVC, Spring Boot, and Hibernate.
● Algorithms and Data Structures: Good understanding and practical application of DSA
concepts.
● Databases: Experience with MySQL – writing queries, stored procedures, and performance
tuning.
● Version Control Systems: Experience with tools like Git.
● Deployment: Knowledge of CI/CD pipelines and tools such as Jenkins, Docker (optional)
Job Title: Senior Ruby on Rails Developer
Location: Remote (Mumbai Preferred)
Company: OpiGo
About Us:
OpiGo is an early-stage wealth tech start-up that’s changing the way people invest in the stock market. Our platform empowers users to make informed investment decisions through a cutting-edge gamified community.
Job Description:
As the Senior Ruby on Rails Developer at OpiGo, you will play a crucial role in architecting, developing, and maintaining our robust and scalable investing platform. You will work closely with the product team and other stakeholders to drive innovation and deliver exceptional user experiences.
Requirements:
- 5+ years of Ruby on Rails development experience.
- Strong understanding of Ruby programming language and its scope.
- Experience in building complex and scalable web applications.
- Familiarity with front-end technologies: React Native, JavaScript, HTML5, CSS3.
- Proficient in version control systems (e.g., Git, SVN).
- Expertise in relational databases (MySQL, PostgreSQL, etc.).
- Hands-on experience with Sidekiq, Redis, and background job processing systems.
- Ability to implement real-time features using WebSockets and Action Cable.
- Experience in monitoring and performance tuning with tools like New Relic.
- Knowledge of payment gateway integration and secure transaction processing.
- Experience deploying applications on cloud platforms like AWS or Google Cloud.
- Excellent interpersonal, communication, and teamwork skills.
- Understanding of Agile development methodologies and software development practices.
Preferred Qualifications:
1. Experience in the fintech industry or working on financial applications.
2. Knowledge of frontend technologies such as React Native, JavaScript, HTML5, and CSS3.
3. Experience with DevOps practices and CI/CD pipelines.
4. Familiarity with Docker and container orchestration platforms like Kubernetes.
5. Contributions to open-source projects or active participation in the developer community.
Join us in our mission to revolutionize the investing landscape and empower individuals to achieve financial success. If you are passionate about technology, innovation, and making a positive impact, we want to hear from you!
How to Apply:
If you're excited to take on this pivotal role and shape the future of OpiGo, please fill up the form: https://forms.gle/5euWxq1hBfQTDadD6
Responsibilities :
- Knowledge of Node.js and frameworks available for it {such as NestJS, Express, StrongLoop, etc.}
- Experience in Database, Postgres Preferred.
- Integration of user-facing elements developed by front-end developers with server-side logic
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- Integration of data storage solutions
- Strong proficiency with JavaScript
Requirements
- High self motivation to lead & build projects from beginning to end;
- You've shipped multiple products and are willing/able to demonstrate how you solved specific problems to solve users needs;
- Excellent communication in presenting your code and communicating what problems they are solving while giving/receiving feedback;
- Ability to quickly grasp goals and requirements from light specifications;
- Must be able to effectively & efficiently work with stakeholders spreads across many timezones;
- 5+ years of Android experience working in a modern commercial web development environment and shipping solid product;
- Experience in Springboot, Microservices, JPA, oracle database.
- Must have experience in authentication mechanism like LDAP, SSO, any authentication server, role management
Perks
- Ground floor opportunity with the team; shape the strategic direction of the company.
- Work with sharp, motivated and passionate co-workers spread across many regions.
- Rare opportunity to make real positive impact on the world!
4 to 5 years exp,
API building for apps,
Knowledge of retrofit, AWS
Skyber is a fintech based in Mumbai, India, and is building a connected commerce platform and disruptive Enterprise SaaS with the fundamental of digitalizing, unifying, and streamlining business processes and transactions.
Our flagship platform - Dhanda (https://mydhanda.com">https://mydhanda.com) is live on Play Store and iOS App Store🚀
At Skyber, we are obsessed with our vision to create an ecosystem for Micro, Small, and Medium-sized Business Owners & freelancers of Bharat where we provide them with procurements to payments & enquiry to invoicing platform. Skyber was born out of the need to bring back the focus on these business owners, to empower them so that they can ride along with the technology wave and adopt the phigital way.
To build such a community we require people with the same vision who are working towards making this dream possible for us and for all these business owners.
Your Key Responsibilities:
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Documenting Node.js processes, including database schemas, as well as preparing reports.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development
- Following an agile framework of development
Who can apply :
Only those candidates can apply who:
- Are available for full time. Right now the team is working from home but when the situation improves we expect them to come to Office. ( Office is situated in Goregaon, Mumbai )
- At least 2 years of professional work experience in the field of design along with a strong portfolio demonstrating past work experience.
- Can join the team on an immediate basis.
- Have relevant skills and interests.
Perks :
- Flexible work hours
- Informal dress code
- A ticket on our rocket ship to the Moon 🚀
Here’s what you will get if you work with us :
- Working with a young & dynamic team that constantly tests your thinking and beliefs.
- No specific work timings. We believe that your work should speak for you and not the time.
- Constant amusement by Dot (Warning: Apply only if you love dogs) 🐶
- Occasional doses of Yummy Home Cooked food 😋
- Homelike Work Environment (We also have a bed if you need to sleep - even though we think you won't get any for a while)
Looking for Java developers with 2 to 4 Years of experience.
with below skill's
Java
SQL
Note: Microservices experience added advantage
owners, business analysts and team members to analyse business requirements and proposed
solutions. A highly motivated and enthusiastic to join our Core Technology team and make a
difference.
Must-Have Skills:
• Candidate should have basic experience in Core Java and Advance Java design patterns
• Candidate should have basic experience in Advance Java frameworks – Spring, Hibernate,
JSP, Servlet.
• Good understanding of MAVEN & SVN is a must.
• Front end technologies knowledge is required to communicate with the web development
team. JavaScript, JQuery, AJAX, JSON.
• Collaborating with other teams. Excellent problem solving, debugging, design and debugging
skills required.
Good to Have Skills:
• Have good interpersonal and communication skills.
• E-commerce domain knowledge will be an add-on.
• Knowledge in API Design and docker.
• Knowledge of Agile methodologies
• Knowledge of Unit testing
Primary Responsibilities:
• Work closely with Tech Leads, Architects, Project Manager / Onsite Leads.
• Understand/apply reusable code design, leverage application architecture/framework
capabilities and functionality, and design/develop solutions that are highly reliable, scalable,
and perform to meet business-defined service levels.
• Contribute to the technical code and design documentation.
• Conduct code reviews and ensuring quality solutions are built and tested.
• Provide production support and issue triage for products.










