
Ontrac Solutions is seeking a HubSpot Developer to join our team in building seamless, data-driven marketing and sales experiences. This role blends front-end web development with CRM automation, integrating HubSpot’s CMS and CRM to create high-performing, user-centric digital experiences.
You’ll work closely with marketing, sales, and operations teams to design and optimize customer journeys, enhance lead management workflows, and develop scalable CMS modules that support brand and conversion goals.
Key Responsibilities
HubSpot CMS Development
- Develop, customize, and maintain HubSpot CMS pages, templates, and themes using HubL, HTML, CSS, and JavaScript.
- Implement dynamic content modules and landing page templates aligned with brand guidelines.
- Optimize CMS performance and ensure mobile responsiveness, SEO best practices, and accessibility compliance.
- Collaborate with design and content teams to translate visual designs into functional HubSpot templates.
CRM Configuration & Automation
- Configure and maintain HubSpot workflows, pipelines, deal stages, and lifecycle management.
- Build custom properties, reports, and dashboards for marketing and sales analytics.
- Integrate HubSpot with third-party platforms (Salesforce, Google Ads, LinkedIn Ads, Slack, etc.) via native integrations or APIs.
- Support lead scoring, segmentation, and attribution tracking to enhance campaign performance visibility.
- Troubleshoot sync errors and maintain data integrity between HubSpot and other business systems.
Technical Enablement & Process Improvement
- Serve as a HubSpot subject matter expert for marketing, sales, and customer success teams.
- Recommend process improvements and automation opportunities that streamline customer engagement.
- Document system configurations, data flows, and integration logic for maintainability and scalability.
Qualifications
- 3+ years of experience in HubSpot CMS and CRM development.
- Proficiency with HubL, HTML5, CSS3, JavaScript, and responsive design frameworks.
- Experience with HubSpot APIs, custom integrations, and webhooks.
- Strong understanding of HubSpot Marketing Hub, Sales Hub, and Operations Hub configuration.
- Familiarity with CRM data modeling, campaign attribution, and lead lifecycle management.
- Experience with tools such as Zapier, Make (Integromat), or custom API integrations is a plus.
- HubSpot Developer or Marketing Software Certification preferred.
Preferred Skills
- Experience integrating HubSpot with Salesforce, NetSuite, or similar CRMs.
- Knowledge of HubSpot CMS CLI and modern dev workflows (Git, Gulp, or Webpack).
- Understanding of GDPR and data privacy compliance in marketing systems.
- Ability to translate business needs into scalable HubSpot configurations and workflows.
Why Ontrac Solutions
At Ontrac, we Innovate, Create, and Elevate—bringing together technology, creativity, and process excellence to help organizations transform how they engage customers. You’ll be joining a team that values craftsmanship, autonomy, and continuous improvement—where your work directly powers smarter, more connected digital experiences.

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Roles and Responsibilities :
Responsibilities
- To analysis business requirements, prepare design and implementation recommendations and estimate development effort
- Collaborate with cross-functional teams to define, design, and ship new features
- Lead or participate in design reviews, code reviews and architecture evolution discussions
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Required Skills
- Experienced with front-end programming language with React JS.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Thorough understanding of React.js and its core principles.
- Experience with popular React.JS workflows (such as Flux or Redux)
-Experience on .Net Core
-Experience in database MS SQL
1. Developing backend using node.js and express
2. Working on MongoDB database
3. Doing front-end development with react.js
About Vyapar:
We are a technology and innovation company in the fintech space, delivering business accounting software to Micro, Small & Medium Enterprises (MSMEs). With more than 5 Million users across 140 countries, we are one of the fastest growing companies in this space. We take the complexity out of invoicing, inventory management & accounting, making it so simple, such that small businesses can spend less time on manual bookkeeping and spend more time focusing on areas of business that matter.
Role Summary:
Vyapar's Engineering team builds the technology platform that eases and digitizes our customers' bookkeeping and enables the transition of cumbersome accounting data from general bookkeeping to a digitized always available resource.
The Javascript engineer will be responsible for the developing features in Vyapar application. Strong understanding of HTML, CSS, JavaScript, Responsive design, JQuery, React, database etc. concepts is critical
Key Responsibilities:
- Translate designs and wireframes into high-quality code.
- Design, build and maintain high performance, reusable, and reliable code.
- Ensure the best possible performance, quality, and responsiveness of the application.
- Use of complex algorithm to build the business requirements.
- Help maintain code quality, organization, and automatization.
- Ability to understand business requirements and translate them into technical requirements
Desired Skills And Requirements
Must have
- Strong JavaScript
- HTML, CSS
- React/Angular/JQuery/Vue
- Problem-solving skills, and Data Structures.
- Strong knowledge of SQL database or RDBMS.
Good to have
- Familiarity with RESTful APIs to connect applications to back-end services.
- Strong knowledge of Web UI design principles, patterns, and best practices.
- Experience with offline storage and performance tuning.
- Experience and understanding of database concepts and sql queries.
- Familiarity with cloud message APIs and push notifications.
- Familiarity with continuous integration.
- A knack for benchmarking and optimization.
Experience:
- Minimum 4 years of experience in JavaScript
- Minimum 3 years of experience in HTML, CSS
- Minimum 3 years of experience in SQL/ RDBMS.
Education:
- A full-time B.E/ B.Tech Degree from a recognized university.
For this hire, we’re looking for a Senior Software Engineer who is independently able to architect and build an entire on-demand service platform from scratch. This would require knowledge of and proven experience in Backend (Golang, Python, C/C++, Java, Ruby), Web Frontend (React, Angular, Next, Vue), APIs (nodeJS), Cloud (AWS, GCP) and Database (RDBMS like Postgres and NoSQL)
Basic qualifications:
- Bachelor's or Master’s degree in Computer Science or related field
- 5+ years of relevant work experience
- Prior experience of having built or been involved in building an on-demand service platform from scratch (think Uber, Ola, Swiggy, Dunzo, etc.)
Roles and Responsibilities:
- Guide complex projects autonomously, from technical design to launch
- Write high-quality code (i.e., reliable, readable, efficient, testable), provides quality code reviews, and creates comprehensive tests and quality documentation using software engineering principles. This includes knowledge of data structures, algorithms, programming and associated programming languages and frameworks, and major phases/activities of the software research and development life cycle (e.g., requirements, design, build, experiment, test, debug, deploy, monitor).
- Conduct code reviews and provide feedback to other developers
- Participate in architectural and design discussions, and contribute to the development of software engineering practices and standards
- Stay up-to-date with emerging trends and technologies in software development, and identify opportunities to apply them in our products
Requirements:
- Experience with front-end frameworks such as React.js, Vue.js, Next.js or Angular, and back-end frameworks such as Golang, Java, Javascript, Python Node.js, Ruby
- Experience with cloud-based technologies such as AWS, Azure, or Google Cloud Platform
- Experience with agile development methodologies, continuous integration and delivery, and DevOps practices
- Familiarity with architecture styles/APIs (REST, RPC, etc.)
- Experience creating and implementing well-tested, scalable, performant micro-services and other distributed systems
- Passion for building high-quality software that solves real-world problems
- Ability to learn quickly on the go. We’re looking for software engineers who thrive while learning new technologies and don’t believe in one-size-fits-all solutions. You should be able to easily adapt to meet the needs of our massive growth and rapidly evolving business environment
If You've Got These Skills, Even Better -
- Experience in a technical leadership role leading project teams and setting technical direction
- Experience working in a complex, matrixed organization juggling multiple dynamic projects
3+ years of experience building large-scale software applications
Understanding of building web applications
Understanding of designing and integrating RESTful APIs
Knowledge of Golang/Java/NodeJS, React, and JavaScript
Excellent debugging and optimization skills
Interest in learning new tools, languages, workflows and philosophies to grow
As a Technical member of the company, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
Visit us: https://www.saahihain.com
Job Description:
We are looking for a seasoned full-stack engineer (MERN) to build out our mobile application on AWS.
Responsibilities:
Design and implementation of the overall backend architecture
“Pixel-perfect” implementation of our approved user interface
Design and deployment of our database
Mobile development
Design and construction of our REST API
Integrating our front-end UI with the constructed API
Design and implementation of continuous integration and deployment
Have knowledge of live streaming, video communication, and AWS IVS
Skills
Writing HTML, CSS, and JavaScript. Being up on the latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 (minimum)
A relevant back-end programming language preferably Node.js
Database design and management, including being up on the latest practices and associated versions
Server management and deployment for the relevant environment
Familiarity with a relevant and globally supported framework—both front-end and back-end, if necessary—( e.g., React, Express, Meteor )
Ideally, familiarity with CSS preprocessors, bundlers, and associated languages/syntaxes/libraries ( e.g., Sass, Less, and webpack )
Thorough understanding of user experience and possibly even product strategy
Experience implementing testing platforms and unit tests
Proficiency with Git or similar version control tool
Appreciation for clean and well-documented code
Knowledge in AWS Amplify is a plus.
As an early hire on the core team, you’ll work on shaping projects, big and small, over short three week sprints. We’re a small team, but we get a lot of features shipped. You would be responsible for driving full-stack projects from prototype to finished stage with a lot of autonomy and creativity. This is an exciting time to join the team. We've found solid early traction, have strong basic foundations and are pushing aggressively into some incredible new feature builds. We have a small team, so you can make an incredible impact on our product very quickly.
Responsibilities:
- Own the design of the overall architecture of the web application
- Implement a robust set of services and effective APIs to power the web application
- Build reusable and manageable code and libraries for future use
- Optimize the application for maximum speed and scalability
- Translate UI/UX wireframes to visual elements
- Develop and handle well-functioning databases and applications
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
Experience:
- Proven expertise in shipping features in Ruby on Rails. Strong background in Ruby on Rails, HTML, CSS, and JavaScript
- Strong experience in driving thought leadership and technical architecture
- Experience with mentoring juniors in the team
You are a fit if :
- You are a skilled coder. We need candidates with a strong history of shipping features in Rails with clean maintainable code.
- You are a good communicator and a really good writer. Since we are async and remote most of our work is written. You'll need to be able to proactively communicate in concise, clear, simple writing.
- You are an expert project manager. You need to be able to break down a large, complex business deliverable into executable pieces that can be managed as individual user stories. You need to be able to keep a project on track and cut scope when needed.
- You don't need babysitting and are a Manager of One. We love people who have started companies or have freelanced in the past. You take ownership and take things across the finish line. Especially in our remote async approach, you'll need to be intrinsically motivated and keep your projects on track.
- You have strong business and product acumen. This job isn't just writing code, we solve real business problems for real people. That means you need to be able to look beyond the user story, have empathy for our end users, and solve real problems for them.
About Us:
We're solving a problem that 62% of Americans have
62% of Americans last year thought about starting a business. The #1 reason they didn’t was because they didn’t know where to start. Currents options are:
- Going independent which is risky: no support or direction
- Paying a franchise which is expensive: franchises charge $100K+ fees to get started, take 10% of topline revenue, don't provide marketing support or technology
The market we're going after is bigger than e-Commerce
We’re disrupting the $2.3T franchise industry by removing the franchise fee and offering a tech-enabled franchise like product.
We’re starting with home painting where our biggest competitor is https://certapro.com/">CertaPro a $550M revenue franchise (1% market share) before quickly taking on https://www.neighborlybrands.com/our-brands/">Neighborly Brands as we expand categories (pest control, lawn care, etc.).
As we expand categories, our customer does not change
Our customer is an aspiring business owner, like https://www.linkedin.com/in/nicklaforest">Nick or https://www.linkedin.com/in/hardin-h-hawes-9ba6a72/">Hardin who doesn't care what type of business they start, as long as it is profitable. Our customers are not actually the one painting houses or completing roofing jobs, rather they are the one that hires people to do the job. Our customer has years of experience in sales and general management, which makes them suitable for any type of business — which is why as we expand to 100 categories, our customer does not change.
Our solution is an end to end platform to help you start, grow and run a business
Main Street is a combination of well-known technology platforms that provides an Uber-like simple experience in starting a business
- https://stripe.com/atlas">Stripe Atlas: Helping you incorporate and set up legal logistics for your business
- https://www.duolingo.com/">Duolingo: Learn a new skill (in our case it is about a specific type of business)
- https://www.shopify.com/online/ecommerce-solutions">Shopify: The operating tools to run your business
- https://www.womply.com/">Womply: A marketing stack to drive your customer
We're backed by top investors and built a world-class team
We're a seed-stage startup and have raised $10M+ from top investors including Greylock and Khosla. Our team previously worked at places like DoorDash, OpenDoor, Amazon, and OYO.
Usually recognized as Team/Technical Leader, Senior Software Engineers Solves big problems that come with a lot of ambiguity. As technical leaders of the team, Sr SDE’s work efficiently and regularly deliver the right things with limited guidance. They take a long term view of team’s software and how it fits into the architecture; fix architecture deficiencies and/or propose larger projects, which may require the work of rest of the team. They understand the business impact of systems and show good judgment when making technical trade-offs between team’s short-term technology or operational needs and longterm business needs. As a key influencer in team strategy, Sr SDE’s drive mindful discussions with customers and peers. They bring perspective and provide context for current technology choices and guide future technology choices.
Sr SDE’s take ownership of team architecture, providing a system-wide view and design guidance. They drive engineering best practices (e.g., Operational Excellence, Security, Quality, etc.) and set standards. They work to resolve the root cause of endemic problems which may require them to influence software decisions made by other teams. When confronted with discordant views, they are able to find the best way forward and influence others to follow that path (build consensus). They actively contribute in recruiting and help others leverage their expertise, by coaching and mentoring in organization or at their locations. They provide technical assessments for promotions in SDE job family.
As a norm, Amazon SDE’s have industry-leading technical abilities. They recognize and adopt best practices in software engineering: design, testing, version control, documentation, build, deployment, and operations. They write high quality, maintainable, and robust code, often in Java or C++. They solve problems at their root, stepping back to understand the broader context. They build flexible systems without over-engineering and choose simple, straightforward solutions over more complex ones. They understand a broad range of data structures and algorithms and know how, when and when not to use them; recognize and use design patterns to solve business problems. They understand how operating systems work, perform and scale. Sr SDE’s write software that is easy for others to contribute to.
Amazon SDE’s build software for business’ sake, not for technology’s sake. They have an understanding and empathy for Amazon’s customers and business objectives, particularly those aspects relevant to their teams and divisions. They work in a team, driving things forward, they collaborate to ensure that decisions are based on the merit of the proposal, not the proposer.
Key Responsibilities include: - Ability to architect and design right solutions starting with broadly defined problems Provide technical mentorship/leadership to other engineers Drive best practices and engineering excellence Development of code in object oriented languages like Java and C++.
Preferred Qualifications The ability to take raw product requirements and develop software architectures and designs to bring them to life. 10+ years of experience building successful production software systems A solid grounding in Computer Science fundamentals (based on a BS or MS in CS or related field). Post-graduate degree: Master’s or Ph.D. with focus in machine learning is big plus. Development in cloud environment Mastery of the tools of the trade, including a variety of modern programming languages (Java/C++/C#, JavaScript, C/C++,Python) and open-source technologies (Linux, Spring, Hibernate)










