


About OOLIO :
Founded in 2019, Oolio has rapidly grown into Australia’s largest hospitality tech provider, trusted by industry giants like Star Casinos. Our innovative solutions empower businesses to streamline operations, enhance guest experiences, and drive revenue growth.
With a global footprint, we have established offices in the UK, US, and New Zealand, delivering cutting-edge technology to some of the world's most dynamic hospitality brands.
At Oolio, we’re not just building software—we’re shaping the future of hospitality with innovation, agility, and a passion for excellence. 🚀
As a leading hospitality technology company, delivering innovative solutions that help restaurants, cafes, and food service businesses streamline operations, integrate ordering and payments, and enhance customer experiences. Our platform is built on modern cloud-native technologies and follows an event-driven architecture, enabling
high scalability and reliability.
Responsibilities:
• Design, develop, and maintain scalable and high-performance web and mobile applications.
• Work across the stack with React, Golang, and Node.js.
• Working understanding of React Native is a plus.
• Architect and optimize APIs and microservices to ensure reliability, scalability, and security.
• Deploy, monitor, and manage cloud infrastructure using Kubernetes and AWS.
• Collaborate with product managers, designers, and other engineers to build seamless user experiences.
• Conduct code reviews, mentor junior developers, and promote best practices in software development.
• Continuously improve system performance, observability, and developer productivity.
• Troubleshoot and resolve production issues, ensuring uptime and reliability.
Requirements:
• 6+ years of experience as a Full Stack Engineer, working on production-grade applications.
• Strong proficiency in React.js (3yrs) for front-end development. Experience with React Native is a plus.
• Experience with Golang (3+yrs) and Node.js (3+yrs) for backend development.
• Solid understanding of microservices architecture and API development.
• Experience with Kubernetes, Docker, and cloud platforms (AWS) for about 4+ yrs
• Knowledge of databases (SQL and NoSQL) such as PostgreSQL and DynamoDB.
• Familiarity with CI/CD pipelines and DevOps practices.
• Strong problem-solving and analytical skills.
• Built offline first applications.
• Excellent communication and teamwork abilities.
Nice-to-Have:
• Experience in the pos or payments industry.
• Knowledge of GraphQL and gRPC.
• Familiarity with event-driven architecture (Kafka, RabbitMQ, etc.).
• Exposure to performance tuning and high-traffic system optimizations.
What We Offer:
• Competitive salary and benefits package.
• Hybrid work model with flexibility.
• Opportunity to work on cutting-edge technology in a fast-growing industry.
• A collaborative and dynamic work environment with a talented global team.
• Career growth opportunities and ongoing learning support.
If you are passionate about building scalable solutions and want to be part of an innovative team in the hospitality tech space, we'd love to hear from you!
Apply now and help shape the future of hospitality technology!

About OOLIO
About
Founded in 2019, Oolio (Till POS Technologies, India) has rapidly grown into Australia’s largest hospitality tech
provider, trusted by industry giants like Star Casinos. Our innovative solutions empower
businesses to streamline operations, enhance guest experiences, and drive revenue
growth.
Connect with the team
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We are seeking an experienced Senior Full Stack Developer to join our team for a long-term (1-year) project. The ideal candidate will have extensive hands-on experience in ASP.NET, .NET Core, Angular, and IdentityServer, as well as strong cloud expertise and modern architecture practices including microservices and containerization.
Key Responsibilities
- Design, develop, and maintain scalable applications using ASP.NET Core and Angular.
- Build, integrate, and maintain RESTful APIs and services.
- Implement and manage microservices architecture for modular, maintainable solutions.
- Develop secure authentication and authorization systems using IdentityServer, ASP.NET Core Identity, OAuth, OpenID Connect, and JWT.
- Work with Azure and AWS to deploy, monitor, and optimize cloud-based applications.
- Design and maintain relational database systems with efficient queries and data models.
- Use Docker (and other container tools) to package and deploy applications.
- Manage Git repositories, branching strategies, and code reviews to ensure code quality and collaboration.
- Collaborate with cross-functional teams to define and deliver technical solutions.
- Write clean, maintainable, and testable code following best practices.
- Troubleshoot and resolve technical issues in development and production environments.
Required Skills & Experience
- 5+ years of professional software development experience.
- Strong proficiency in ASP.NET and .NET Core.
- Proven experience with Angular (latest versions preferred).
- Hands-on experience with Azure and AWS cloud services.
- Solid understanding of microservices architecture.
- Proficiency in Docker and containerization workflows.
- Strong experience with relational databases (SQL Server, PostgreSQL, or MySQL).
- Expertise in IdentityServer, ASP.NET Core Identity, and related authentication mechanisms.
- Proven experience with RESTful API development and integration.
- Solid experience managing Git repositories and following version control best practices.
- Good knowledge of software design patterns and best practices.
- Strong problem-solving skills and ability to work independently.
Nice to Have
- Experience with Kubernetes for container orchestration.
- Familiarity with CI/CD pipelines and DevOps practices.
- Exposure to message brokers like RabbitMQ or Kafka.
About the Role
As a Staff Software Engineer, you will play a critical role in designing, developing, and scaling core products. You will work across the stack - building powerful backend services, intuitive frontend experiences, and robust cloudnative applications. You will also provide technical leadership and mentorship, influencing engineering with the best
practices across the team.
What You will Do
- Architect and build scalable, secure, and resilient backend systems using Java, Kotlin, or other JVM-based languages.
- Lead design and implementation efforts for core components across cloud-native services (e.g., Kubernetes, Docker, AWS/GCP/Azure).
- Contribute to the development and enhancement of our software supply chain security products
- Collaborate with product management and cross-functional teams to translate complex business requirements into robust technical solutions.
- Champion modern DevSecOps practices, integrating security into CI/CD pipelines and ensuring automation across build and deployment processes.
Who You Are
- Guide and mentor engineering teams through technical challenges, providing architectural guidance and code reviews.
- Advocate for and implement best practices in testing, observability, reliability, and performance optimization.
- Evaluate and integrate open-source tools and libraries, contributing back to the community when appropriate.
- Drive improvements in platform scalability, data processing pipelines, and distributed system architecture.
- Participate in and lead incident response, root cause analysis, and long-term reliability engineering efforts.
What You Need
- 8+ years of professional software engineering experience.
- Proven experience designing and building scalable, production-grade full stack applications.
- Strong proficiency in Java and/or Kotlin on the backend, with experience building RESTful APIs and microservices.
- Proficiency with modern frontend frameworks such as React, Vue, or similar JavaScript/TypeScript libraries.
- Solid understanding of cloud-native architecture and experience deploying applications to cloud platforms (AWS, GCP, or Azure).
- Experience with containerization and orchestration tools (Docker, Kubernetes).
- Familiarity with secure software development practices and integrating security into full stack applications.
- Skilled in automated testing, CI/CD pipelines, and modern DevOps workflows.
- Strong communication and collaboration skills, with experience working across engineering, product, and design teams.
- Bachelor’s degree in computer science, Engineering, or a related field—or equivalent practical experience.
- Experience working in an agile environment and collaborating with cross-functional teams.
- Passion for mentoring and coaching engineers.
Why Join Us?
- Help secure the software supply chain for millions of developers worldwide.
- Build meaningful software in a collaborative, fast-moving environment with strong technical peers.
- Stay hands-on while leading—technical leadership is part of the job, not separate from it.
- Join a global engineering organization with deep local roots and a strong team culture.
- Competitive salary, great benefits, and opportunities for growth and innovation.
If you're excited about building impactful software and helping others do the same, this is an opportunity to grow as a technical leader and make a meaningful impact.


Job Title : Senior MERN Stack Developer with Blockchain Expertise
Location : Indore, MP
Experience : 3-8 years
Job Type : Full-time, On-site
Job Description :
We're seeking a seasoned Senior MERN Stack Developer with a strong focus on blockchain technology to join our innovative team in Indore. As a Senior MERN Stack Developer, you'll play a pivotal role in crafting and implementing cutting-edge blockchain solutions using the MERN stack. Your expertise will contribute to the development of secure, scalable, and decentralized applications. If you're passionate about blockchain technology, possess extensive MERN stack experience, and thrive in a collaborative environment, we encourage you to apply and be a key player in our transformative projects.
Requirements :
- Proven experience as a Full Stack Developer with a specialization in blockchain technology.
- Proficiency in the MERN stack (MongoDB, Express.js, React, Node.js).
- Experience with major blockchain platforms such as Ethereum, Hyperledger, or similar.
- Solid understanding of smart contract development and implementation.
- Knowledge of decentralized application (dApp) development.
- Familiarity with cryptography and principles of blockchain security.
- Strong problem-solving and analytical skills.
- Excellent collaboration and communication skills.
Skills :
- MongoDB, Express, Node.js, React.js
- Next.js (knowledge preferred but not mandatory)
- WordPress/Shopify experience (preferred)
- Real-time communication using Socket.IO or WebRTC (preferred)
- GraphQL API development
- Experience with integrating payment gateways
If you're ready to take on exciting challenges and contribute to groundbreaking projects, apply now and join us in shaping the future of blockchain technology.


Job Description – Sr. Full Stack Developer
Summary
You will be responsible for the full software development Lifecyle.
Core Accountabilities
- Motivate, develop, coach, and formally appraise the Software Development team.
- Monitor & co-ordinate any management information and capacity relating to the work of the team.
- Responsible for leading the software development team and providing technical guidance.
- Responsible for full stack, architectural, solution design specification and documentation.
- Responsible for the design, development, modification, maintenance, testing and deployment.
- Develop fully integrated back-end to front-end innovative solutions.
- Design, develop and maintain database solutions associated to data driven platforms.
- Develop to high quality coding standards.
- Responsible for project version control, coding standards, branching strategy and deployment.
- As part of the full development life cycle you will be responsible for continuous integration testing, Unit Testing and Performance Testing.
- Provide advanced technical support escalated from the development support team for all Voyager systems, solutions, and data sets.
- Scope and define detailed product backlog item descriptions that feed into sprint planning.
- Provide effective technical analysis, design requirements and relevant documentation.
- Using appropriate tools to define and communicate the required solution. These may include user journeys, prototypes, and wireframes.
- Coordinate release and sprint planning & conduct daily scrum meetings.
- Develop and maintain a thorough and up-to-date working technical knowledge of digital solutions and the Voyager Worldwide product suite.
- Develop and maintain a detailed technical understanding of our products, systems, technologies, architecture, and data sets.
- Develop and maintain a thorough and up-to-date working technical knowledge and understanding of AI, ML and RPA technologies.
- It should be noted that the above list of main duties and responsibilities is not necessarily a complete statement of the final duties of the post.
Qualifications & Experiences
- 8+ years’ software engineering experience in developing data driven based software solutions.
- 2 years’ leading end to end full stack design, development and implementation.
- Excellent working technical knowledge and understanding of AI, ML and RPA technologies.
- C#.Net: i.e. (.Net Frameworks, WPF, WCF, MVC, MVVM, XAML, Xamarin)
- Python: i.e. (TensorFlow, Keras, Theano, Scikit-learn, PyTorch, NumPy, Pandas)
- JavaScript: i.e. (ES6, Node.js, NPM, Sails.js, Ember.js, React, Mocha, Electron)
- JavaScript framework experience (e.g., Ember, React, Angular)
- jQuery, CSS, and HTML
- Excellent working knowledge and understanding of version control systems such as SVN, TFS & GIT.
- Strong SQL Database design and programming skills.
- Excellent working knowledge and understanding of project management tools such as VSTS DevOps
Leaders at The Seenit Co. are passionate about using technology to create an impact on the world they live in. At Seenit, you will get to collaborate with an accomplished team that loves solving real-world problems. You will get to work on cutting edge projects that will shape the next phase of growth for the global luxury industry.
Seenit’s suite of products (http://www.styleade.com/" target="_blank">www.styleade.com) enables the leading luxury retailers around the world to transform their customer experience and build loyal relationships with their customers. The apps allow retailers to make use of their existing infrastructure and resources to deliver a truly omnichannel experience in today's rapidly changing world of shopping. The product has added 50 million USD to the top-line of one of the largest luxury retailers in the world. Store Associates and Stylists have assisted upwards of 100,000 consumers till date.
We would welcome someone to the team who wishes to:
- take ownership of the quality of code powering the product
- take an active role in the definition and evolution of best industry practices and procedures
- design, develop and test the core product software and databases to ensure strong optimization and functionality
- contribute in all phases of the development lifecycle
- support others to succeed and shine in a supportive team culture
Your application will require you to have:
- 4+ years experience in building consumer products
- experience of leading a team of 3 or more full stack developer
- Codeigniter Preferred
- Good knowledge of Mysql and query optimisation
- Experience with PHP 7, HTML5, AJAX, JavaScript, JQuery, CSS, MVC frameworks (Bootstrap), API
- Experience with Ubuntu OS is a plus
- experience deploying softwares to cloud providers such as GCP, AWS
You should work with us because:
- we’re a profitable company and have been for the last few years (sounds weird but we're very proud of this!)
- we're a relaxed and diverse group of people who don’t take themselves too seriously
- we're creative and want to change the world while we're at it (yes we do!)
- our products have an international demand and our partners are around the globe
- we love to travel and will ask you to regularly take time off to refresh


We are looking for an IMMEDIATE JOINER - As Java Developer you will be responsible for creation and implementation of backend services (API / Microservice).
Roles & Responsibilities:
- Designing and developing performant REST APIs, Microservices.
- Data Model design.
- Participating in requirements analysis.
- Writing clean, scalable code and Implementing unit tests.
- Participating in peer code reviews.
- Optimizing the overall performance of Application.
- Strong focus on data governance and security.
- Be a strong Agile team member.
Skills:
- Conceptually strong in Design Patterns and OOP
- Hands on with technologies like Spring Boot, Java Web services/APIs (SOAP, REST, JSON, Maven, Gradle, jUnit)
- Working knowledge with AWS is a must.
- Excellent understanding of data structures, threading.
- Working knowledge with any of the Unit Test Frameworks such as jUnit.
- Good problem-solving skills. Attention to details.
- Should be a quick learner and keen on learning new technologies.
- Strong in debugging, troubleshooting and performance tuning for SQL queries
- Proficient in RDBMS (MySQL, Mssql) and NoSQL databases (mongo, HBase)
- Excellent oral and written communication skills.
Additional Skills (Optional):
- Exposure to Node.js / python
- Exposure to Lambda functions.
- Exposure to AWS Data Storage.
- Knowledgeable on TDD.
Qualifications & Experience:
- BE/B.Tech, ME/MTech. 7+ years of Java development experience, including Spring, Spring Boot



A highly motivated and passionate individual who has experience in executing end to end web based application projects and bringing them to production quickly and with high quality. Passionate about building flexible and scalable solutions with an eye for detail and can weigh pros and cons to find best possible solutions.
Responsibilities:
- Collaborate with Product Manager and Engineering Manager to plan, implement and deliver tasks and modules on a timely basis with best practices and adherence to SOPs.
- Understand the product specification and be able to ask questions and gather information and feedback to build a well rounded solution.
- Deliver end to end applications starting from front end web development, back end development, middleware integration and persisting data in no SQL or RDBMS databases.
- Should be able to use existing front-end components to build web based UI interfaces.
- Strong technical design approach to problem solving for backend services.
- Should be able to communicate and defend the tech design choices taken for long term scalability and maintainability.
- Play the role of an unblocker in a tight scrum environment.
- Should be able to help other developers with challenges and help achieve milestones as per plan.
- Prioritise to manage ad-hoc requests in parallel with ongoing projects.
- Document API specification, technical design and other key information for all projects/modules/services owned
Requirements:
- A highly talented developer with 4-7 years of hands-on experience in building secure and scalable web-based applications using Java in backend and JS-based frontend frameworks
- Strong knowledge of Java 8+, databases (SQL and NoSQL), MySql, Mongo
- Experience working with Cassandra, Spring Boot, Apache Spark, Kafka, RabbitMQ is highly desirable
- Working knowledge of any one or more of AngularJS/ReactJS/VueJS and CSS3, HTML5
- Strong experience in data modeling for data storage tools in SQL; experience with noSQL is highly desirable.
- Experience building scalable solutions for 2x, 5x and 10x growth with high quality and flexibility.
- Practitioner of test-driven development practices.
- Experience in creating and adhering to best practices for development
- Experience working with container technologies like Docker and knowledge of CI/CD processes for automated integration and deployment.
- Basic knowledge of AWS preferred
- Strong experience in Microservices (SRP) paradigm
- Willing to learn new technologies (Golang)
- Qualification B.Tech/M.Tech/MCA(IT/Computer Science)
- Years of Exp 4 - 7 years
Highly experienced with back-end server side programming frameworks - Node.js/J2EE Spring Boot |
Proficient experience using frontend frameworks - Angular/React.js |
Expertise in Databases, SQL - MYSQL/Postgres and NOSQL - MongoDB/Redis |
Understand and implement overall architecture of a Web application. |
Follow code quality standards and ensure responsiveness of applications. |
Collaborate with the rest of the engineering team to develop new features using JIRA/Clickup etc. |
Experience working with designers and converting designs/wireframes to visual elements. |
Understanding and implementation of security and data protection. |
Development experience for both mobile and desktop views. |
Experience with deployment of applications on Cloud platform servers - AWS/Azure. |
Knowledge of code versioning tools such as Git, Bitbucket etc. |




