
We are seeking a highly skilled Backend Developer to join our team and contribute to the development and improvement of both our customer-centric SaaS platform and internal systems.
As a Backend Developer, you will be responsible for designing, implementing, and maintaining the server-side logic of our application, ensuring high performance, scalability, and security.
Responsibilities:
• Collaborate with cross-functional teams, including front-end developers, product managers, and designers, to understand project requirements and translate them into technical specifications.
• Design and develop server-side logic, APIs, and database schema to support the functionality and performance requirements of our SaaS platform.
• Write clean, modular, and well-documented code using any relevant programming language preferably Java with SpringBoot.
• Optimize the backend systems for maximum speed and scalability, ensuring high performance and responsiveness of the application.
• Implement data storage solutions using PostgreSQL or other relational databases, ensuring data integrity and security.
• Conduct thorough testing and debugging to identify and resolve any issues or bugs in the backend code.
• Stay up-to-date with emerging technologies, industry trends, and best practices in backend development and contribute to the continuous improvement of our development processes.
Requirements:
• Proven work experience as a Backend Developer or similar role, with a focus on server-side development.
• Proficiency in working with relational databases, particularly PostgreSQL, and writing efficient SQL queries.
• Familiarity with SaaS concepts and architecture.
• Experience with API design and development, including RESTful APIs. • Solid understanding of software development principles, including object-oriented programming, design patterns, and data structures.
• Experience with version control systems, such as Git.
• Strong problem-solving and analytical skills, with keen attention to detail. • Excellent communication and teamwork skills, with the ability to collaborate effectively with cross-functional teams.
• Bachelor's degree in Computer Science, Engineering, or a related field is preferred, but not mandatory.
As a Backend Developer with expertise in Java, and PostgreSQL, you will play a critical role in developing and maintaining the backend infrastructure of our SaaS and internal platforms, ensuring its reliability, scalability, and performance. Join our team and be a part of building cutting-edge software solutions that empower our customers and drive business growth.

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Position Overview:
As a Shopify Developer, you will play a pivotal role in the development and customization of Shopify themes. Your expertise in HTML5, SASS/CSS3, and JavaScript, coupled with proficiency in VueJS or React, will drive the creation of dynamic and responsive web designs. Operating within EST and GMT work times, you will utilize CI/CD frameworks and pipelines to streamline development processes, emphasizing performance optimization techniques such as FCP, CLS, and LCP. Your familiarity with Shopify site architecture and integration with third-party apps like Algolia and Boost will enable you to implement custom solutions tailored to clients' needs.
Additionally, your strong grasp of Liquid code and Shopify JS APIs will facilitate troubleshooting and resolution of front-end technical challenges, ensuring cross-browser compatibility and adherence to performance budgets. Your ability to work both independently and collaboratively, coupled with a keen attention to detail and problem-solving skills, will be invaluable in driving the success of our projects. While certification and experience with Shopify Plus and API development are advantageous, your dedication to understanding technical architecture and delivering end-to-end project implementations will be key to your success in this role.
Key Responsibilities:
• Expert in Shopify theme development and customization
• An expertise in HTML5, SASS/CSS3 and JavaScript and expertise with VueJS or React
• Willing to work on EST and GMT work time.
• Experience in CI/CD frameworks and using pipeline.
• Experience in Performance optimization, performance budget, FCP, CLS, LCP
• Experience of Shopify site Architecture and its custom integration with Third party apps like Algolia, Boost etc...
• Working knowledge in code optimization and improving site performance in shopify theme.
• Ability to understand anything that uses JSON REST/ GraphQL API.
• Proficiency in working with different Shopify JS APIs, Strong in Liquid code.
• Offering expertise in troubleshooting and resolution of front-end-related technical problems, guiding the team through complex technical challenges.
• A thorough understanding of Shopify admin/backend system and cross-browser compatibility issues
• A strong understanding of responsive web design techniques
• Should be able to do unit testing.
• Excellent problem-solving skills and attention to detail
• Ability to work independently and in a team environment
Required Qualifications:
• Shopify certification
• Experience with Shopify Plus store development.
• Strong in API development and customization, App Development using PHP/Laravel or any scripting language.
• Hands on experience in integrating API/web services.
• Shopify End to end project implementation.
• Ability to understand the technical architecture design of the solution
Experience: 3 to 5
Location: Bangalore
Wissen Technology is now hiring for a Senior Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting.
Required Skills:
- Exp. - 3 to 5 years
- 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 client- facing applications.
- Good development experience with RDBMS.
- Good knowledge of multi-threading and high-performance server-side development.
- Basic working knowledge of Unix/Linux.
- Excellent problem solving and coding skills.
- Strong interpersonal, communication and analytical skills.
- Should have the ability to express their design ideas and thoughts.
About Us:
At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide.
Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality.
We don’t just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more.
Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients the flexibility to adapt to their evolving business needs. Whether it’s AI/ML for unstructured data processing, cloud enablement, or data engineering, Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our proprietary Interview Ninja platform ensures we hire the best, building high-performing teams that deliver unmatched results.
Today, Wissen Technology has a global footprint with 2200+ employees across offices in the US, UK, UAE, India, and Australia. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.
Website : www.wissen.com
You will be involved throughout the product lifecycle, from idea generation, design, and prototyping to execution, and shipping.
You'll collaborate closely with technical and non-technical counterparts to understand our customers' problems and build products that solve them.
Desired Skills :
● Total 1+ years of coding experience
● Experience with data structures and databases (SQL or NoSQL)
● Strong coder with proficiency in at least one programming language, such as Java, GoLang or NodeJS
● Ability to learn and work independently and make decisions with minimal supervision.
Person should have strong knowledge in -
1. Core Java,
2. JSP
3. Spring Framework,
4. Spring Boot,
5. SOAP and REST Webservices
6. Application Security.
Person should have 4 to 6 Years of work experience in Java and the above-mentioned related technology.
Person should have good Oracle Database knowledge and have good communication skills.
Having work experience in BFSI domain will added advantage
Person needs to work from Mumbai location and also available to join the office
Hey there! We are seeking a highly skilled and passionate Ruby on Rails developer to join our team. As a key member of our development team, you will be responsible for enhancing our product offerings and ensuring smooth operations and scalability of our existing infrastructure. If you have a strong foundation in RoR development, possess a knack for writing clean code, and are excited about building and scaling innovative products, we would love to hear from you.
To provide you with a brief overview of the job role, we are sharing the specific requirements that we expect from you. Please have a look:
Requirements:
- Proven experience working as a Ruby on Rails developer in a production environment.
- Strong knowledge of Ruby, Ruby on Rails framework, and PostgreSQL.
- Extensive experience with hosting and maintaining production applications on AWS, Google Cloud Platform (GCP) services.
- Solid understanding of real-time communication and experience with socket programming.
- Experience in implementing AI in real-world applications is a solid plus.
- Experience in front-end technologies, particularly Vue.js would be a plus
- Strong problem-solving skills and ability to analyze and debug complex issues.
- Experience leading a development team or mentoring junior developers.
- Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment.
- Self-motivated and able to work independently with minimal supervision.
Responsibilities:
- Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions.
- Architect and implement scalable solutions using RoR, PostgreSQL, and AWS.
- Develop and maintain APIs, web services, and integrations with various third-party systems.
- Lead and collaborate with a team of developers to design, develop, and maintain high-quality scalable applications.
- Recruit and provide technical leadership and guidance to developers.
- Optimise and ensure the reliability of the backend infrastructure.
- Optimise application performance and ensure the scalability and security of the software.
- Stay up-to-date and passionate about the latest technologies, trends, and best practices in software development.
- Optimize the monthly spending on cloud infrastructure.
About Foaps:
We are an innovative startup empowering restaurants to excel in the online food delivery business. Our platform aggregates all online food delivery orders into a single consolidated dashboard, improving the efficiency of order management and aiding restaurant growth. With a strong presence in the Indian market and partnerships with major delivery services like Zomato, Swiggy, Dunzo, Thrive, and magicpin, we are making a significant impact in the restaurant industry. Backed by flat6labs Bahrain, our mission is to revolutionize how restaurants conduct their online food delivery business.
For more details visit our website www.foaps.co
Why Join Foaps?:
At Foaps, we offer compelling reasons for you to join our team:
- Collaborate directly with the founders: As a part of our team, you'll have the opportunity to work closely with the founders and actively participate in the decision-making processes of our early-stage startup. Your contributions will have a direct impact on shaping the direction and success of our business.
- Stock options: We believe in recognizing and rewarding the hard work and dedication of our team members. As a valued team member, you will be eligible for stock options based on your performance and contributions. This allows you to share in the growth and success of the company.
- Performance-based salary increments: We value your efforts and believe in fostering a culture of growth. Individuals’ performance, dedication, contribution, and achievements will be acknowledged and rewarded accordingly.
- Team-oriented environment: At Foaps, we prioritize collaboration and teamwork. Our company culture is not based on hierarchy but rather on creating an environment that fits the needs and strengths of our team. We foster a supportive and inclusive atmosphere where everyone's voice is heard and contributions are valued.
- Make a difference in the Restaurant industry: Foaps is revolutionizing the online food delivery business, making it easier for restaurants to do online delivery business. By joining our team, you'll have the opportunity to contribute to this transformation and play a vital role in shaping the future of the restaurant industry.
Interested? Join us and become a vital part of our startup journey. Together, we'll build an exciting future and make a real impact.
Job description – Backend Developer
About Wekan Enterprise Solutions
Wekan Enterprise Solutions helps companies grow by modernizing their most critical legacy and on-premise applications, migrating them to the cloud and leveraging the most cutting-edge technologies. With a strong focus on Cloud, Mobile and IoT environments, our solutions help companies reduce TCO and improve their ROI on their technology investments. We are also the #1 MongoDB Global Strategic SI partner for mobile modernization.
Location - Chennai or Bangalore
Who are you ? An individual with...
- Good problem solving skills
- Good understanding of software design patterns.
- Believes in software as an enabler and is not constrained by one language or technology and is willing to scale with the product needs.
- Passion for Quality in the work being done.
- Excellent verbal and written communication skills.
Roles & Responsibilities
- Building and developing products and platforms for both client side as well as server-side scalable applications. These include designing Omni-channel (mobile, tablet & web) applications.
- Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant, and efficient systems.
- Suggest & implement best practices for performance tuning while working on the larger datasets.
- Maintain quality and ensure responsiveness of applications.
- Perform design reviews and code Reviews with the Team
- Provide real time knowledge transfer to the team on the Requirements I UI Design & Development.
- Manage the infrastructure & deployment of the release artefacts by coordinating with respective peoples.
- Work in an agile environment with the defined sprints to deliver the assigned work in the stipulated timelines.
- Adhere to software development best practices and coding standards in all work products and participate in the refinement of those practices and standards to improve quality and productivity.
Skills
- Must have strong 4 to 5 years of hands on experience Web Applications Development with good expertise in Node JS Stack using ORM like mongoose/Typeorm.
- Proven experience building application using micro service environment using Docker/Kubernetes platform.
- Experience in creating node modules and packaging through package manager’s.
- Strong development and coding skills, good analytical and problem-solving skills.
- Experience in writing JUnitest cases & performing code coverage using tools like mocha/sonarcube/hudson.
- Rest API implementation using GraphQL.
- Experience is building Dashboards with any chart library in Angular is a must 5. Experience in writing Restful API’s using Node/Python/Scala/Java, etc.
- Knowledge of modern authorization mechanisms such as JSON Web Token, OAuth2.
- Familiarity with code versioning tools such as Git, Bit bucket
- Experience in working on Build Tools like NPM, Gulp, Bower, and Web pack.
- Understanding of Agile & Scrum development methodology.
- Knowledge of AWS, Azure will be an added advantage.
Tools & Technologies
Web Technologies: 1 NodeJS, HTML5, CSS3, jQuery, Bootstrap, JavaScript, AJAX, Postman, REST API, Express 2. Testing:Jest, Karma 3. Databases: Mongodb, NoSQL, Redis 4. Code Management: Git, Bit bucket 5. Operating System: Mac, Linux, Windows 5. Cloud Technologies: AWS, Azure.
Location: Bangalore
Function: Software Engineering → Backend Development
Requirements:
- 4 + years of experience in Java, Spring, Hibernate, Springboot/microservices
- Good understanding and practical experience in Spring framework ( Spring boot,JPA,MVC)
- Extensively worked on microservices based design architecture
- Strong command on Data Structures, algorithms & Problem Solving
- Very strong on Oops Java Basic,
- Good on Multithreading Concepts
- Should have good exposure on Messaging platform (Kafka,JMS, AMQ etc,)
About Bigbasket.com
At bigbasket.com we believe in being smart, quick and efficient, making your life as leisurely as possible. We understand that in this fast-paced world, time is always of the essence and hence want to make your grocery shopping easy and convenient so that no time is wasted in this process. So, no more hassle of going down to the grocery store and long queues for billing etc. You can browse through our varied range of products at bigbasket.com, order them and get them to be delivered at your own convenient time slot.
We specially hand pick each and every product for you, putting it through a safety packaging process and finding your home, no matter how bad the wind is or how cold the weather is. Our ''No questions asked refund' and ''10% off for a delayed delivery'' policy makes us a customer friendly online food and grocery store. Just follow three simple steps and get your order delivered - simply Browse, Add to cart & Choose delivery slot!
Why Explore a Career at Bigbasket.com
Bigbasket engineering thrives on out of the box thinking and relentless pursuit of excellence. We are looking for senior developers who share our passion for building world class software. If you are excited about the prospect of changing the way India shops for groceries and being a pioneer -- then this a great home for you. Not to mention the thrill of building products that millions use on a daily basis and using cutting edge technology to make the products customers love.
While we are techies at heart -- we don't use technology for the sake of technology, but pride ourselves in solving customer problems in the most efficient and elegant ways. Do the customers really care about efficient implementation of Levenshtein Distance? Well no. But they really appreciate when their typos are pardoned and don't get in the way. Similarly customers don't give a damn that robots efficiently segregate their packets, but they do care about their orders delivered in a timely way.
If you enjoy Coding, Testing and love solving business problems, then we'd like to meet you.
Must haves
- At least 3 years of professional programming experience in Ruby on Rails.
- Solid fundamentals with software development, systems, troubleshooting, and teamwork
- Strong testing habits, passionate towards unit testing and TDD.
- Good understanding of RDBMS like MySQL, PostgreSQL
- Strong knowledge of git
- Good understanding of data structures
- Strong analytical and problem-solving skills
Good to have
- Experience with Javascript









