


About Hubler:
Hubler is a one-of-a-kind SaaS product company helping enterprises manage, digitize, automate and optimize business processes with ease. We enable the development of customizable digital business applications with simple, user-friendly automation solutions. Hubler’s no-code, DIY platform lets enterprises build powerful apps to automate their unique business processes. Build on iOS, Android and Web simultaneously and provide the software that fits like a glove across teams. Founded in 2016, the company has led to the successful digital transformation of Over 50 SME and Large customers across varied industry verticals and functions.
Backend Developer (Django + MongoDB) Bangalore Role and Responsibilities We're looking for a hands-on Sr. Backend Developer to work on the design and development of our backend services which are written in Python/Django.
Responsibilities
● Developing restful APIs using the Python Django framework.
● Design and implementation of low-latency, high-availability, and performant applications.
● Interface with business to define requirements, and deliverables, and provide the necessary engineering expertise & support to ensure on-time delivery.
● Work closely with front-end team, Android team, iOS team, Designers and operations to ease integration skills.
● Expert in Python, with knowledge of Django.
● Familiarity with MongoDB, Redis, and Celery.
● Experience with web paradigms such as RESTful APIs, and Test-driven Development (TDD).
● Understanding of the threading limitations of Python, and multi-process architecture.
● Knowledge of user authentication and authorisation between multiple systems, servers, and environments
● Proficient understanding of Git code versioning tool.
● Proven ability to work in a fast-paced, agile and in ownership and results-oriented culture
● Experience with architecting systems for AWS is compulsory.
Qualifications
● 5+ years of experience building web-scale, highly available backends for web and/or mobile.
● 5+ years of experience with Django, MongoDB, Celery, and Django REST Framework.
● Strong problem-solving skills.

About Hubbler
About
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Company Description
Discovr AI is shaping the future of AI-driven product visibility with our revolutionary platform GEO. GEO combines deep analytics with AI-optimized content generation to connect brands with customers through advanced reasoning models and real-time signals. This powerful platform helps teams solve complex engineering and discovery challenges, offering cutting-edge solutions for modern marketing needs. Discovr AI is committed to driving innovation and redefining visibility in the AI era.
Role Overview
We’re looking for a Founding Engineer who thrives in fast-paced startup environments, enjoys building from scratch, and wants to step into a Tech Lead track role. This is an opportunity to shape both the core architecture and the engineering culture of Discovr AI.
Location: Remote
Experience: 3–5 years
Key Responsibilities
- Architect, design, and develop scalable backend systems and APIs for the GEO platform.
- Build systems from scratch with focus on performance, scalability, and reliability.
- Integrate LLM-based workflows into production systems and analytics pipelines.
- Make key architectural decisions and own the technical roadmap in collaboration with the founding team.
- Ensure engineering best practices: code quality, testing, CI/CD, and architecture reviews.
- Collaborate with product and AI teams to deliver high-quality features.
- Mentor junior engineers as the team grows and step into a Tech Lead role.
Required Skills & Experience
- Backend expertise: Strong proficiency in Node.js, API design, and microservices.
- Database knowledge: Experience with both SQL (Postgres/MySQL) and NoSQL (MongoDB/DynamoDB).
- LLM familiarity: Prior work with LLM APIs (OpenAI, Anthropic, HuggingFace, etc.) or production-scale NLP systems.
- Cloud technologies: Experience with AWS, Azure, or Google Cloud and cloud-native architecture.
- System design: Strong understanding of architecture, scalability, and performance optimization.
- Agile methods: Hands-on with Agile/Scrum, Git-based workflows, and project management tools.
- Bonus: Exposure to data science, analytics pipelines, or ML infrastructure.
What We’re Looking For
- A hands-on builder with a strong ownership mindset.
- Someone eager to step into leadership while staying close to the code.
- Excited by AI, generative models, and the future of search/distribution.
- Startup-ready: thrives in fast-paced, experimental environments.
Rejolut is one of the award-winning fastest-growing emerging tech company which is working on leading technology like Blockchain, ML & AI, Complex mobile & web apps, IoT, etc.
The ideal candidate will be responsible for developing a highly scalable and secure code.
Responsibilities:-
- Able to take the Extreme Ownership of modules/product/projects
- Able to learn & implement new technology/framework/library at God Speed
- Able to come with an optimal solution for the business problem
- Can handle calls with the client & customer to know their feedback
- Writing clean code & able to dig into other's code or open-source code.
Desired Candidate Profile:-
- Good problem-solving skills are a must
- Expertise in Node.js development, Javascript (hands-on Experience )
- Exposure to developing APIs with Node JS
- Knowledge of Node.js and frameworks available for it such as Express, sails.js, StrongLoop, etc
- Knowledge of SQL and NoSQL database
- Knowledge of tools like Docker, Git, Postman, JSdocs, etc.
- Basic understanding of front-end technologies, such as HTML5, and CSS3
- Added advantage (Python or Ruby or Golang)
- Self-motivated and able to drive the team
- Good communication and interpersonal skills
- Experience in working in fintech is a plus
How we are different
-We are a young and dynamic team who are obsessed with solving the business problem at scale.
-We are a technology agnostic company that focuses more on finding the optimal solution to the business problem rather than technology.
Why join us
- We provide a huge learning curve. Spending 1.5-2 years with us will put you 3 years ahead in the career.
- We work only on cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, ELM
- There are two technology Co-founder in the company who are pretty much hands-on and have earlier bult the Consumer application which is downloaded millions of times and are in leadership position in copanies like Samsung, Purplle, Loylty Rewardz.
- Get mentored by the best in the industry
- Flexible working hours
- Perks best in the industry
Responsibilities:
- Responsible for design and development of high end, robust, scalable products that disrupt the market
- Technically-intense role with primary focus on building cool products in a niche domain
- Evolution into Principal Software Engineers and Team leads and beyond based on one’s ability to demonstrate very strong technical expertise and project & people management skills.
- Reviewing code work for accuracy and functionality
- Analyzing code segments regularly.
Requirements:
Experience Range: 3+
Role: Software Engineer – final role will depend on candidate’s experience and credentials
Education: BE/B. Tech/MCA/M.Sc./MTech
Technology Stack: Java, Hibernate, spring, spring boot, Microservices, MySQL, reactJS, Elastic Search, AWS Infra
About Freespace* (a.k.a. Workplace Fabric)
Workplace Fabric develops solutions that makes workplaces intelligent. Our solutions help increase productivity of office workers while helping to lower the cost of real estate. Our Flagship
product Freespace is installed in over 40 cities around the world and serves over 30,000 people every day. Starting with the first deployment in March 2016 we have rapidly grown with our solution being rolled out globally while continuing to stay cash positive. With successes at several blue-chip clients Workplace Fabric has carved a unique leadership position in workplace management and employee engagement SaaS solutions.
*To find out more, follow us on social media – LinkedIn & Facebook @ workplace-fabric
What is on our offer?
- An absolutely action packed, fun, and demanding workplace lets our employees to thrive in a team-based environment with passion, fun, pride and teamwork as our core values.
- We can offer you career opportunities to challenge, develop and exceed your aspirations with training and development throughout your career.
- Life is never dull at Freespace as there is always something to learn, constantly pushing you to develop your skills and take on the next exciting challenge.
Profile Brief:
You will be an experienced Backend Engineer with an interest in data and analytics, developing our fast growing Analytics Team. Working closely as an active team member, having ownership & accountability to develop analytics stories, in delivering timely projects through Scrum. Working with product owners and team leads to clarifying requirements, challenge assumptions in order to ensure successful executions and push the client analytics to its best.
Key Skills and Experience
Required Skills: JavaScript (ES6+), SQL, Nodejs, AWS (Lambda, Athena, S3)
Good to have: TypeScript, IoT, AWS Certifications
Experience: 4-6 years
- Data processing and manipulation expert
- Able to easily comprehend and write complex & efficient SQL queries
- Ability to understand, design and fully document end-to-end scalable IoT systems
- Expert in in building Well-Architected solutions using AWS Services (eg Lambda, Athena, S3 etc)
- Master in JavaScript with excellent understanding of asynchronous patterns
- Comfortable with of ES6+, TypeScript & emerging web technologies
- Experience of building secure, metered REST APIs and connectors for BI tools like Tableau and PowerBI
- Hands-on programmer
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Key Behaviours
- Be passionate about understanding the business problem and using data to tell the stories in delivering solutions which drive client decisions.
- Lead by example by demonstrating best practice and mentoring of team members
- Clear thinker with a systematic problem-solving approach, breaking the problem down into simple achievable and realistically estimated steps
- Seeing a project through from conception into production and support ensuring quality throughout.
- Ensure high standards by instilling data quality checks, code reviews and documentation in work and team practices.
- Able to challenge solutions and processes in creating the best products and environment to work.
- Unafraid to own mistakes
- Customer focussed
Requirements:
- Have Strong knowledge of cloud technologies like (AWS/GCP/Azure).
- Strong in any Backend language like Java-Springboot(preferred), Python, ROR, NodeJs, GO etc.
- Have a working experience with any frontend technology.
- Strong system design experience in cloud-native products.
- Understands and knows how to work with GIT.
- Able to develop or implement HLD into LLD and vice versa.
- Strong knowledge of SQL/NoSQL database.
- Strong on DSA.
- Has previously built and delivered end-to-end products preferably with any FinTech startup.
- Someone very motivated and loves taking ownership of building an end-to-end application
Perks:
> Fully-remote
> Flexible work hours
> You could be our first Director/VP of technology
> Founding Team role
> ESOPs
We believe that by empowering the 2 crore MSME manufacturers in India with easy-to-use mobile-first workflow management tools, we can play a pivotal role in realising India’s dream of becoming world’s top-most-desired manufacturing destination and $5 trillion economy. Every
line of code we write, every feature we add, every pixel we create, everything we do helps us get one step closer to our vision.
Our engineering team ardently believes in these 2 core fundamentals:
Polyglot Programming: we are language-agnostic and focus on finding the most optimal and robust solution to a problem - independent of the programming language
Asynchronous Communication: async is an important factor in our team’s productivity. Not only does async produce the best work results, but it also lets people do more meaningful work and live freer, more fulfilled lives.
Objectives 🎯
● Design and develop highly scalable, reliable, and fault-tolerant systems for one of the fastest-growing startups in India
● Participate in code reviews and share knowledge across the team
● Pair with team members on functional and non-functional requirements and spread design philosophy and goals across the team
● Communicate, collaborate and work effectively across distributed teams
● You should understand the user and their behavior and will continuously contribute to making their experience better with each release
Who are we looking for 😎
● Having built scalable backends using Javascript / Typescript would be preferable You should be able to design RESTful APIs that are not overly constrained, and can easily be consumed by the frontend dev
● You have worked with Relational databases like MySQL, Postgres and understand partitioning, sharding, as well as NoSQL databases such as MongoDB/Couchbase etc
● You have worked with searching systems , caching systems and queuing systems You should be at ease with maintaining cloud instances on AWS, GCP, and the like
● Experience with Docker, Kubernetes in production would be prized
● You should have a deep understanding of system design, data structures, and algorithms and understand how to apply them to design pragmatic solutions
● You have experience in identifying, debugging, and resolving complex production issues
● Relevant working experience of at least 3 years
** brownie points if you have experience of Product Startup at scale

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

Job Title: Ruby on Rails - Developer / Technical Lead
Job Description
About the Company:
We are a Data as a Service company that helps businesses harness the power of data. Our technology fuels some of the most interesting big data projects in the world. We are a small bunch of people working towards shaping the imminent data-driven future by solving some of its fundamental and toughest challenges.
The experience is about striving to become the best version of ourselves holistically, an experience that lasts a lifetime. We tend to have clear growth paths for every role and level in the org so the learning never stops. We believe in a work-life blend, and hence encourage responsible flexibility, which is particularly important in a fully remote setup we have. We trust our people with the impact they can create, and let them choose how they want to do so. We are on a mission to put reliable data at the heart of every business to fuel success and intend to transform the lives we touch (of our customers and our people) while on this journey.
Roles and Responsibilities:
-
Leading development projects end to end in all stages of the iterative product development lifecycle, from requirements gathering to testing.
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Break down problem statements and come up with a scalable design, implementation plan, test plan and execute them with the team on promised timelines.
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Being a strong advocate for object-oriented design and guide/coach other team members with best practices on Development and QA
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Collaborate with different teams and own up technical initiatives, bringing in new tools and technologies that help us in strengthening scalability, security, and maintainability of our codebase.
Preferred Skills and Experience:
-
Hands-on experience with modern Ruby on Rails practices and development.
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Write highly scalable and maintainable code while keeping agility in mind.
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Demonstrable knowledge of front-end technologies such as JavaScript, HTML, CSS and JQuery
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Experience with SQL Databases and NoSQL datastores; with previous experience with MySQL and ElasticSearch being a bonus
-
Substantial experience with BDD or TDD and testing frameworks
-
Experience in Linux environment and basic Linux commands.
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Awareness/experience in setting up and configuring rails applications and other related services is a big plus – eg: Nginx, puma, Redis.
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Awareness/experience in any one of the modern front-end frameworks Angular, Ember, React, Vue.
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A high-performance mindset to deliver good quality code and also an understanding of the product with a keen attention to detail.
-
Great communication, particularly in explaining your coding processes, suggestions for best practices, and identifying ways to improve the team's coding quality.
Years of Experience:
1 - 6 Years
Skills: ROR, RUBY ON RAILS
Perks
-
An environment where each employee is celebrated.
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A one-time home office setup allowance, monthly allowances for internet bills, child care allowance for new mothers/single parents.
-
Half-yearly performance appraisals
-
Flexible working hours
-
Competitive salary
We are looking for a Node.js Developer responsible for managing the interchange of data
between the server and the users. Your 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. You will also be responsible for integrating the
front-end elements built by your co-workers into the application. Therefore, a basic
understanding of front-end technologies is necessary as well.
Must-Have:
● Strong proficiency with JavaScript.
● Hands-on experience with HTML, CSS, and AJAX.
● Knowledge of Node.js and frameworks available for it (such as Express, StrongLoop, etc
depending on your technology stack).
● Understanding the nature of asynchronous programming and its quirks and
workarounds.
● Good understanding of server-side templating languages. (such as Jade, EJS, etc
depending on your technology stack)
● Development experience designing object-oriented JavaScript and SVG.
● User authentication and authorization between multiple systems, servers, and
environments.
● Integration of multiple data sources and databases into one system.
● Understanding fundamental design principles behind a scalable application.
● Understanding differences between multiple delivery platforms, such as mobile vs.
desktop, and optimizing output to match the specific platform.
Good to have:
● Proficient understanding of code versioning tools, such as Git.
● Understanding accessibility and security compliance.
● Typescript and Mongo DB knowledge.
● Knowledge of REST & GRPC.
● Understanding of containerization (Docker).
Responsibilities:
● Writing reusable, testable, and efficient code.
● Writing API Documentation.
● Design and implementation of low-latency, high-availability, and performant
applications.
● Implementation of security and data protection.
● Integration of data storage solutions (may include databases, key-value stores, blob
stores, etc.).
● Integration of user-facing elements developed by front-end developers with server-side
logic.


