
About OneSSys
About
OneSSys, short form of 'One School System', is one product that revolutionize school administrations like never before.
OneSSys simplifies school management by bringing all administrative functions of schools in one simple, easy to use platform. OneSSys also connects schools to teachers and parents real time.
Intuitive design and search reduce the time needed to complete common tasks, so administrators can quickly and easily manage courses, classes, generate reports, and monitor the status of teacher and administrative tasks.
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Backend Engineer - Oddr
About Oddr
Oddr is a modern enterprise platform purpose-built for professional services firms. We handle the financial nervous system of some of the world's most demanding clients - invoicing, payments, and revenue intelligence at scale. Our systems process high-stakes, high-volume financial workflows where correctness and reliability are non-negotiable. We're a small, senior-leaning team. Engineers here own systems end to-end, make real architectural decisions, and ship things that matter.
The Role
This is a deep, hands-on individual contributor role. You'll be working on the core backend platform - designing APIs, building scalable workflows, hardening infrastructure, and setting the technical bar for the team around you. You won't be managing people, but you'll naturally
raise everyone's game through code reviews, technical guidance, and the quality of your own work. If you thrive in environments with high ownership, low bureaucracy, and genuinely hard problems, this is the role for you.
What You'll Do
Core Platform Development
Design and build reliable, scalable backend systems using .NET Core. Architect RESTful APIs and business workflow orchestration that hold up under real enterprise load. Make considered tradeoffs between correctness, performance, and maintainability.
Cloud & Infrastructure
Own backend services on Microsoft Azure - app services, databases, messaging, storage, and access management. Work closely with DevOps to improve deployment pipelines and infrastructure reliability.
CI/CD & DevOps Collaboration
Support and improve CI/CD pipelines for fast, safe deployments. Bring a production-minded perspective to automation, rollback strategies, and release confidence.
Security & Compliance
Proactively embed security into the development process - secure coding practices, data protection, access controls, and compliance awareness relevant to enterprise financial systems.
Quality & Observability
Set standards for testing (unit, integration, e2e), code review, and observability. You should care deeply about knowing when things break before customers do.
Technical Mentorship
Unblock engineers around you. Share context, raise the quality of code reviews, and help the
team develop good engineering intuition - without needing a management title to do it.
What We're Looking For
Required
• 6 -10 years of backend engineering experience with strong depth in .NET Core.
• Solid understanding of RESTful API design, service architecture, and distributed systems.
• Strong relational database skills - schema design, query optimization, indexing (PostgreSQL or SQL Server)• Security-conscious mindset with practical experience applying secure coding practices
• Ability to operate independently in a fast-moving, ambiguous environment
Strong Plus
• Experience with multi-tenant SaaS architecture and tenant isolation patterns
• Hands-on experience with Microsoft Azure (App Services, SQL, Service Bus, Key Vault, etc.)
• Experience with CI/CD tooling and deployment automation
• Background in financial systems - payments, invoicing, reconciliation, audit trails
• Exposure to event-driven architecture, background job processing,and async workflows.
• Prior experience in a tech lead, staff engineer, or equivalent hands-on senior role.
What We Offer
• Competitive salary and benefits
• A small team where your decisions actually shape the product
• Hard problems worth solving - no ticket-factory work
• Flexibility and trust to get things done your way
Key Responsibilities:
- Develop and maintain web applications using .NET Core, C#, and Angular.
- Design and implement RESTful APIs using ASP.NET Web API.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Write clean, scalable, and efficient code for both client-side and server-side components.
- Perform unit testing and participate in code reviews to ensure code quality.
- Troubleshoot and debug existing applications.
- Stay current with new technology trends and best practices in full stack development
- Required Skills & Qualifications:
- Strong experience with .NET Core, .NET Framework, and C#.
- Proficiency in Angular (preferably Angular 8+) for front-end development.
- Solid understanding of RESTful APIs and ASP.NET Web API.
- Hands-on experience with unit testing frameworks (e.g., xUnit, NUnit, Moq).
- Familiarity with relational databases (e.g., SQL Server).
- Knowledge of version control systems like Git.
- Excellent problem-solving skills and attention to detail.
- Strong communication and collaboration abilities.
- Preferred Qualifications:
- Experience with Entity Framework Core.
- Familiarity with CI/CD pipelines and DevOps practices.
- Exposure to cloud platforms like Azure or AWS.
- Experience with Agile/Scrum methodologies.
Job descriptio
Job Summary
We are looking for candidates with Rust programming experience in developing high end technology products for the current digital world. The developer will be responsible in building the product as per the product specification defined by the product architects. Since there would be many requirements which require implementation using some of the latest technology hence the developer would also need to do research on the best methods of implementing the requirements.
Responsibilities
- Actively participate in all phases of development from design to post-deployment issue resolution
- Share ownership of significant areas of code for both new and existing features and functionality
- Help diagnose and resolve field-reported issues
- Work with other team members and with security consultants to refine requirements and implement design decisions
- Contribute to code reviews of team project
Qualifications
Experience coding in Rust with strong debugging and troubleshooting skills
- 3-4 years of coding experience, Strong knowledge on Rust programming language.
- Experience with concurrent programming using standard libraries
- Experience interfacing with data stores such as Influx, Redis, and Postgres
- Knowledge of data structures and their implementation details
- Understanding of multithreaded applications and concurrency control
- Ability to use Linux as both a development platform and a target execution environment
- Understanding of version control systems such as git and/or subversion
- Excellent written and verbal communication skills
- Ability to effectively work in a cooperative, distributed team environment
- Experience with cloud deployments is a plus
Mandatory Skill:
1. Need to know about Byte Code Interpreter Development in Rust.
2. Need to know about Hasher and Pair Trait development in Rust
3. Need to know about ADT Schemes in Rust.
4. Need to know about Deterministic and Non-Deterministic transitions in Rust.
5. Blockchain development experience will be an added advantage
• Develop key functionality and core capabilities for using
Java/J2EE stack
• Design and develop RDandX Network’s microservices and ensure bug free code is pushed to
the deployment pipeline to support large volume of transactions
• Define and communicate the technical design requirements to the Network’s stakeholders
and the Engineering lead
• Responsible for building restful services to integrate with third party services like AdWords
and Facebook marketing API
• Responsible for designing the technical architecture of the different services and
maintaining and upgrading it
• Designing the unit test cases and building the framework for the development team to
enforce the unit testing in all the services
• Be involved and participate in the end to end products’ lifecycle management
• Learn about new technologies and Stay up to date with best practices
• Collaborate with multidisciplinary team of designers, engineers, system administrators and
product team
• Lead the Backend team and manage their day to day activities and work deliverables
Should have:
i. 4-7 years of Working Experience
ii. Experience of Java, J2EE, Spring boot, PostgreSQL
iii. Should have working knowledge of Jenkins, Git, Maven, Glassfish or Tomcat server
iv. Experience on working with cloud technologies like AWS (Kinesis, Lamda, SQS) or GCP (Pub/Sub,
DataProc, DataFlow) is desirable
v. Have experience working with large scale data real time processing systems
vi. Should have working experience on building event driven micro services APIs
vii. Elastic search experience and K8 experience is good to have
Passionate about getting things done mindfully, rationally.
Good understanding of OOPS and Data structures
Proficiency in Python with at least 3-4 years of relevant experience
Solid understanding and deep knowledge of Flask, Docker, REST API's.
Knowledge of Databases - PostgreSQL
Working experience with Test Driven development
**Good to Have:**
Knowledge of Redis, Celery
Knowledge of Microsoft Azure.
End to End application Design, Development and Deployment
**Responsibilities:**
Interact and identify the gaps that exist between various products used in Airprobe and their needs.
Architect and build applications to address those gaps.
Create and improve the design, analytics, coding and testing for high-quality software and new products.
Write clean, maintainable code following best practices (unit testing, source control, continuous integration, automation, design patterns, etc.)
Debug code and troubleshoot problems
Build automation scripts/DevOps/CI-CD pipeline for the application over Azure.
**Expectation:**
Start up Culture, Push the Boundaries, Leadership Qualities, Problem Solving
Responsibility Driven: We’ll ask you to take end to end ownership of whatever you are doing. We believe that the best comes out of you when you ship something end to end.
You know how to maintain balance between perfectionism and pragmatism.
You are research oriented, and love to explore ways to find things that you don’t already know
Rajasthan Studio is looking for young and bright minds for its upcoming innovative, never-experienced-before app platform for virtual art experiences.
We are looking for programmers with problem-solving skills and critical thinking abilities for the position of Back End developer. Back End developers are responsible for creating a bridge between customers and business logic, optimizing applications for maximum efficiency, creating dashboards for internal teams, and maintaining brand consistency across the application, among other duties.
Backend Web Developers are responsible for managing the interchange of data between the server and the users. The role's primary focus will be the development of all server-side logic, definition, and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. A basic understanding of front-end technologies is necessary as well.
Responsibilities -
- Creating RESTful API/GraphQL to be consumed by Flutter developers
- Building reusable code and libraries for future use
- Optimization of the application for maximum speed and scalability
- Implementation of security and data protection
- Design and implementation of data storage solutions
- Participate in the entire application lifecycle, focusing on coding and debugging
- Write clean code to develop functional web applications
- Troubleshoot and debug applications
- Provide training and support to internal teams
Skill & Qualifications -
- Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3
- Understanding accessibility and security compliances
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Management of hosting environment, including database administration and scaling an application to support load changes
- Data migration, transformation, and scripting
- Setup and administration of backups
- Outputting data in different formats
- Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit tests
- Proficient understanding of code versioning tools, such as Git
- Proficient understanding of OWASP security principles
- Understanding of “session management” in a distributed server environment
- Knowledge of Yii framework - version 2 (preferred)
Skills Required for Back-End (NodeJS) JR Developer (2-4 Yrs) /Sr Developer (4-8 Yrs) /Lead Developer (8-10 Yrs) /Architect (10-12 Yrs):
- Must: Strong experience and understanding of NodeJS and JavaScript Programming, Good at Native Cloud or AWS
- Good knowledge of MongoDB or any other NoSQL Database, Redis, Elasticsearch, etc.
- Good understanding of scalable computing systems, software architecture, data structures, and algorithms.
- Experience working with AWS or other cloud providers
- Experience in service-oriented and/or microservice architectures
- Good to have knowledge with stream processing applications, Event-driven Architecture, Identity management (OAuth) - Not Mandatory
- Good knowledge of Redis, its data types, and their use cases along with a server-side framework
- Experience developing and deploying REST APIs.
- Good to have an understanding of low-level Kafka inner workings and partitioning schemes - Not Mandatory
Responsibilities:
- Design, build, review and evolve durable, highly scalable event-driven infrastructure
- Architect and lead the development of backend services.
- Work with REST APIs and integrating them with our software platform
- Develop front end capabilities such as dashboards, visualizations, features
- Work on building best performance UI features and linking with backend
- Integrate all the front end features with a backend pipeline
- Integrate our AI models with the platform pipeline
- Work on bug fixing and improving application performance
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Own new initiatives, Debug production issues
- Help define the way we work in the future including coding and design standards
- Work effectively in an agile development process
- Research cutting edge technology that can be applied to accelerate business growth
- Be the communication bridge be product owners and development teams
Web Developer:
Company Name: 9Roads
Job Location: Khairatabad, Hyderabad
Date of joining: Immediate
Salary Range: INR 16,000 to 20,000
- Immediate Requirement:
Ideal candidate possesses expertise in making UI changes, Adding new features on web page, Mobile App.
Prior work experience is not mandatory, expertise in the below technologies is mandatory.
- Must have: CSS, AJAX, JQuery, PHP, IONIC framework.
- Good to have: Node Js, AWS.
- Able to work in fast paced environment.
- Resource should be able to work independently and deliver from Day1.
- Learning curve - You will get an opportunity to pick skills in AWS, Node Js and Python.
Directives, Controllers, Services
● 1+ years Experience with ASP.NET, AngularJS
● Strong knowledge of ASP.NET/C#/MVC
● Strong understanding of object-oriented programming
● Hand on AngularJS applications, directives, controllers, services
● Excellent troubleshooting and communication skills
● Good knowledge of Databases (MySQL/SQL Server)











