
About HighLevel:
HighLevel is an AI powered, all-in-one white-label sales & marketing platform that empowers agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth. We are proud to support a global and growing community of over 2 million businesses, comprised of agencies, consultants, and businesses of all sizes and industries. HighLevel empowers users with all the tools needed to capture, nurture, and close new leads into repeat customers. As of mid 2025, HighLevel processes over 4 billion API hits and handles more than 2.5 billion message events every day. Our platform manages over 470 terabytes of data distributed across five databases, operates with a network of over 250 microservices, and supports over 1 million hostnames.
About the Role:
We are building systems that operate at scale - high write volumes, real-time state sync, and burst traffic that doesn’t politely warn before it arrives. We are looking for engineers who love owning systems end-to-end, care deeply about performance and reliability, and want to build things that don’t just work - but last. This is not a ticket-execution role, its a system ownership role.
Responsibilities:
Backend System Ownership:
- Design and evolve Node.js / NestJS services powering systems that operate at scale
- Take architectural decisions that balance scale, cost, and long-term maintainability
API Craftsmanship:
- Build well-typed, thoughtful REST contracts for high volume flows
- Think in versioning, backward compatibility, and clean boundaries
Data at Scale:
- Model and optimize MongoDB / Firestore schemas for high read/write workloads
- Design atomic updates and consistency strategies for distributed systems
Scalability & Resilience:
- Implement queues, caching layers, and rate limiting to handle burst traffic gracefully
- Design for failure modes before they happen
Frontend Integration:
- Ship modular Vue 3 UIs that efficiently consume APIs
- Optimize realtime updates and state management (Pinia)
- Improve Core Web Vitals and perceived performance
Observability & Production Ownership:
- Instrument logs, metrics, traces, and alerts
- Participate in on-call
- Debug real production issues
- Drive post-mortems to meaningful closure (not just documents)
Mentorship & Leverage:
- Review code thoughtfully
- Support junior engineers
- Raise engineering standards across the team
Requirements:
- 4+ years of professional engineering experience
- Strong backend-heavy fullstack background
- Deep comfort with Node.js + TypeScript
- Experience building and scaling microservices (NestJS / Express)
- Modern frontend experience (Vue 3 or similar)
- Strong understanding of: API design, Data modeling, Distributed systems tradeoffs, Concurrency & rate limiting
- Real production debugging experience
- Comfortable in cloud-native environments (GCP / AWS)
- CI/CD and containerization familiarity
Nice to Have:
- Pub/Sub or message queue experience
- Event-driven systems exposure
- Domain-driven design familiarity
- Performance optimization work
- Experience reducing infra costs

About HighLevel Inc.
About
About Us
HighLevel is an AI powered, all-in-one white-label sales & marketing platform that empowers agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth. We are proud to support a global and growing community of over 2 million businesses, comprised of agencies, consultants, and businesses of all sizes and industries. HighLevel empowers users with all the tools needed to capture, nurture, and close new leads into repeat customers. As of mid 2025, HighLevel processes over 15 billion API hits and handles more than 2.5 billion message events every day. Our platform manages over 470 terabytes of data distributed across five databases, operates with a network of over 250 microservices, and supports over 1 million domain names.
Our People
With over 1,500 team members across 15+ countries, we operate in a global, remote-first environment. We are building more than software; we are building a global community rooted in creativity, collaboration, and impact. We take pride in cultivating a culture where innovation thrives, ideas are celebrated, and people come first, no matter where they call home.
Our Impact
As of mid 2025, our platform powers over 1.5 billion messages, helps generate over 200 million leads, and facilitates over 20 million conversations for the more than 2 million businesses we serve each month. Behind those numbers are real people growing their companies, connecting with customers, and making their mark - and we get to help make that happen.
EEO Statement:
At HighLevel, we value diversity. In fact, we understand it makes our organisation stronger. We are committed to inclusive hiring/promotion practices that evaluate skill sets, abilities, and qualifications without regard to any characteristic unrelated to performing the job at the highest level. Our objective is to foster an environment where really talented employees from all walks of life can be their true and whole selves, cherished and welcomed for their differences while providing excellent service to our clients and learning from one another along the way! Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.
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Job Requirements
- 3+ years of experience with custom application development.
- Must be dedicated, passionate, and hard-working. Attitude is everything.
- Must be able to work with a team and collaborate. Hard workers and self-starters please apply.
- We are looking for a creative and efficient problem solver.
Technical Requirements
- Experience working within Agile development environments.
- Experience with Node.js, PHP, Laravel, React.js, JavaScript, HTML5, CSS3.
- Experience with Redux, Redux Saga
- OAuth and JWT Tokens experience is a plus.
- Experience with the Next.js and Nest.js framework is a plus.
- Advanced Laravel Experience (Middleware, Collections, Policies, and Service Containers).
- Experience with unit testing (PHP Unit).
- Experience with MySQL profiling and query optimization.
- Solid working experience building RESTful APIs.
- Active experience integrating custom code with 3rd party web services.
- Hands-on experience with tools such as Git and Jira.
- Experience working in the AWS (Amazon Web Services) ecosystem.
Job Duties
- Work with a team of developers, BA, PM, QA, etc. to execute strategies and implement solutions to build quality business software applications.
- Develop front-end and back-end components for large data-driven applications.
- Review features requests, provide feedback, and develop/maintain features for web applications.
- Document your development process and development components.
- Work with other developers to complete tasks and share ideas.
Roles and Responsibilities:
- Understand and troubleshoot technology problems and offer solutions
- Understand the technology infrastructure and Application architecture end to end
- Code review for the source code delivered by team
- Understand the business requirements and deliver it through outsourced team
- Support/lead new technology initiatives and related technology deliveries
- Take part in evaluation of new products, POC, Time bound RND and solution deliveries
- Manage teams (both internal and external)/projects within given cost and time
- Plan, execute, track and report progress of initiatives taken up
- Adopt new processes/ improve existing processes to deliver better business solutions
- Adhere to quality / info-security guidelines and processes including maintain adequate documentation
- Attend review meetings, business user meetings, IT meetings etc
Qualifications And Experience
- Minimum qualification required is Graduation in computers / electronics with an experience of 2-6 years
- Require good written and spoken communication skills
- Require ability to lead a team and manage delivery with help of partners.
- Require hands on experience in developing applications with Angular, .Net Core, Asp.Net, MVC, SQL and Node JS.
- Require proven abilities to analyze, debug and find solution to technology issues
- Require process orientation, ability to adopt new processes and improve existing processes on ongoing basis
- Require experience in developing responsive web applications
- Require hands on experience in scaling/load balancing applications
- Require hands on experience in writing queries on SQL technologies
- Require knowledge of Windows operating systems
- Passion to learn and work on any technology
- Our FinTech MNC client is looking for young full-stack developers who are passionate about technology, and who have the thirst to learn new technologies and update themselves to find new solutions to meet the needs of our constantly growing business.
- Our technology consists of node.js with StrongLoop loopback, Angular 5, MySQL, MongoDB, Redis and ElasticSearch and a lot of experimentation apart from this.
Candidates who can join immediately will be preferred
Responsibilities :
- Build reusable code and libraries for future use.
- Own & build new modules/features end-to-end independently.
- Collaborate with other team members and stakeholders.
Required Skills :
- Thorough understanding of Node.js, JavaScript, its quirks, and workarounds.
- Excellence in at least one framework like StrongLoop loopback, express.js, sails.js
- Experience with the javascript framework Angular 2+.(Optional)
- Deep architectural understanding of modern-day web applications
- Diligence for coding standards. Must be able to work within our linting standards.
- Must be good with git and git workflow
- Experience with external integrations is a plus
- Working knowledge of AWS
- Expertise with Linux-based systems
- Experience with CI/CD tools like Jenkins is a plus.
- Experience with testing and automation frameworks is a plus.
- Extensive understanding of RDBMS systems
- Experience with ElasticSearch is a strong plus.
Job Perks :
- Get to work with a highly passionate team of engineers.
- Open and embracing the culture for the latest hot technologies.
- A high level of freedom, experimentation and responsibility.
1) Understand client requirements and functionalities.
2) Write well-designed, testable, efficient code.
3) Responsible for solving complex technical issues.
4) Ensure quality projects are delivered within defined timelines.
5) Active involvement in client communication to understand functional requirements.
6) Maintain high standards of quality for code, documentation and other deliverables
Required Skills
1) Experience in Angular with lates version
2) Hand on experience Node.JS./Express JS
3) Database: MYSQL/MongoDB
4) Experience in JavaScript, Typescript.
5)Good experience in , JavaScript, Jquery
6) Experience working in an Agile environment.
7) Good communication skills
You have to develop web & mobile applications, and progressive web application - cross-platform for all browsers and all devices.
Looking for a full-stack developer who must have experience in Angular and Progressive Web Apps (PWA).
Experienced with all the following Front-End technologies: HTML5, CSS3, JavaScript, jQuery.
Experience in any backend language like Java/ PHP/ASP.NET ( Nice to have)
Comfortable with the development process using GitHub as a repo.
Experienced at managing the deployment of applications with minimal / zero impact to users.
8) web/mobile architectures.
9) Database design.
UI/UX designer
2. Timelines and Estimation.
3. Change Requests management.
4. Project standards and Governance.
b. can drive standardization in the delivery processes.
c. can provide MIS data to the team on project performance.
d. can help the delivery function in the best practices to follow for delivery.
e. can mentor other delivery leads/managers.
4-5 Enterprise Web Applications.
b. A good knowledge of NodeJS, or at least deployment topologies of Javascript backends.
c. Can comprehensive user stories and translate that to design, or can assist the team in doing so.
d. A very good understanding of web/mobile architectures.
e. A functional understanding of database design.
4-5 Enterprise Web Applications.
b. An understanding of front-end JS frameworks like Angular or React.
c. Ability to work with UI/UX designers and developers while discerning user stories/requirements.
d. A functional understanding of responsive design.
Tech9 India is looking for Software Developers to join our team. We have mid level to principal roles available. Depending on the role, the position requires the use of Front and back End Technologies. This is a great opportunity to work with a company that has a primary focus of making our customers happy by delivering value, without all the burdensome policies and rules that have become typical for outsourced software development companies.
If you are looking for a change this is what we can promise you:
- You will have challenging problems to solve
- You will have flexibility and autonomy to solve problems and deliver solutions
- We will provide a highly collaborative environment with skilled and super friendly teammates
- We will fully support you in developing software the right way
- We won't burden you with useless policies and procedures
- We will provide you the tools you need to do your job right
If this sounds attractive please apply! We'd love to talk to you!
Responsibilities:
- Work with cross-functional teams, using agile practices, write, debug and deliver code
- Produce solid, thoroughly tested features
Requirements:
- 3+ years of experience in Javascript engineering, frameworks, unit testing frameworks
- At least 3 years of experience developing in Node, React, and nice to have experience on Go Language
- Strong verbal and written communication skills
- Experience working with product managers and scrum teams to effectively translate business requirements into workflows
- Demonstrated ability to remove problems and overcome roadblocks
- Cloud platform experience
Good to have for Mid/Sr. and must have for Principal role
- Hands-on experience with APIs, microservices
- Experience with CI/CD systems such as Jenkins
- Experience with JSON and developing REST Services
- Expert experience leveraging container based technologies
- Multiple years of experience delivery solutions through an Agile delivery methodology
- Experience with bash shell scripts, LINUX utilities & UNIX Commands
- Ability to understand complex systems and solve challenging analytical problems
- Ability to leverage multiple tools and programming languages to analyze and manipulate data sets from disparate data sources
- Strong collaboration and communication skills within and across teams
- Strong problem solving skills and critical thinking ability







