Senior PHP Developer

Knowmax is a global B2B SaaS platform built to elevate customer experience through intelligent knowledge management. We enable customer-facing teams to access the right answers instantly—across contact centers, digital channels, and field support—driving consistency, efficiency, and satisfaction at scale.

Preferred Profile: Candidates with prior experience working on product development in a startup environment.

Core Backend Skills

• Node.js Mastery
• Deep understanding of event loop, async patterns (Promises, async/await).
• Experience with frameworks like Express, NestJS, Fastify.
• Writing scalable APIs (REST), middleware, and modular code.
• Database Expertise
• SQL/Postgres – schema design, complex joins, indexing, query optimization.
• Knowledge of transactions, isolation levels, and migrations.
• Basic familiarity with ORMs (Sequelize/TypeORM/Prisma) and raw queries.
• Architecture & Design
• Ability to design backend systems
• Good understanding of API versioning, caching strategies (Redis).

Frontend (Average Skill Expected)

• Comfortable with React (or Nuxt/Vue) for building and maintaining UIs.
• Basic understanding of state management (Redux, Vuex, Pinia).
• Familiarity with component-based architecture and UI libraries (Material UI, Tailwind).
• Can debug UI issues but not expected to be a design/UX expert.

Other Expectations

• Code Quality – Writing unit tests (Jest/Mocha), code reviews, and maintaining clean architecture.
• Problem-Solving – Strong data structures and algorithmic skills (not as intense as SD3/Architect).
• Collaboration – Able to mentor juniors, break down tasks, and work closely with product and QA.
• Performance & Security – Understands security best practices (OWASP) and performance profiling.

What you'll do:

• Work closely with product managers and engineers to design, implement, test, and continually improve scalable frontend and backend services.
• Develop products using agile methods and tools.
• Develop commercial-grade software that is user-friendly and suitable for a global audience.
• Plan, create, and execute (manual and automated) tests.
• Be involved and participate in the overall application lifecycle.
• Building reusable code and libraries for future use.
• Staying up to date with current technologies and providing insights on cutting-edge software approaches, architectures, and vendors.
• Ensure that non-functional requirements such as security, performance, maintainability, scalability, usability, and reliability are being considered when architecting solutions.

Skills you bring to the table:

• Fluency in any one of JavaScript, TypeScript, or Python.
• Strong problem-solving skills.
• Should have built large scalable enterprise applications from scratch.
• Strong experience in architectural patterns, High-level designs.
• Experience in NoSQL and SQL DBs.
• You have a knack for launching and iterating on products quickly with quality and efficiency
• Willingness to learn and ability to flourish in a dynamic, high-growth, entrepreneurial environment
• Hands-on, self-starter, capable of working independently
• True love for technology and what you do
• Maniacal attention to detail
• 3+ years of experience

We are looking for a Full Stack Engineer for a client of ours, that is headquartered in USA and is operating in the field of health tech space, offering an innovative solution for dominate health issues. The company is well funded and backed by investors like Sequoia Capital.

They are looking for people who are interested to join their company and help them make an impact on their product development and growth.

In this role you will be part of the Product Engineering Team, and will be responsible for working with cross functional teams.

Experience Required

5+ years experience, having worked on both frontend and backend development - hands on development experience from front end, middle tier and back end.

3+ years of experience building Restful web service using node.js

3+ years of experience for writing batch/cron jobs using Python and shell scripting

3+ years of experience in web application development using javascript and ReactJs

Have understanding of javascript, Typescript, HTML, CSS, JSON, Rest based applications

Experience in database techs - mongodb, mysql, redis, elastic search

Experience of building applications deployed on the cloud using AWS, Docker and kubernetes

Good to have : - understanding of code versioning tools like Git

Experience or understanding of JS based build tools like Grunt, Gulp, Bower, Webpack and NPM

Good communication, willingness to work in a diverse team, and a fast paced environment would be a requirement to be successful in this role.

Education Experience

Degree in Computer science would be preferred / equivalent professional experience in product companies.

Knowledge of PHP web frameworks including Laravel and CodeIgniter is must

· Knowledge on Doctrine ORM

· Knowledge of front-end technologies including Vue.js CSS3, JavaScript, and HTML5 is must

· Understanding of object-oriented PHP programming.

· Previous experience creating scalable applications.

· Proficient with code versioning tools including Git, Mercurial, CVS, and SVN.

· Familiarity with SQL/NoSQL databases.

· Ability to project manage.

· Good problem-solving skills.

Job Description :

- The ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player.

- You will be responsible for the development of new software products and enhancements to existing products.

- You should excel in working with large-scale applications and frameworks and have outstanding communication skills.

Responsibilities :

- Writing clean, high-quality, high-performance, maintainable code

- Develop and support software including applications, database integration, interfaces, and new functionality enhancements

- Coordinate cross-functionally to insure project meets business objectives and compliance standards

- Support test and deployment of new products and features

- Participate in code reviews

Skills : Reactjs, Nodejs, Mysql

Qualifications :

- Bachelor's degree in Computer Science (or related field)

- 4+ years of relevant work experience

- Ability to multi-task, organize, and prioritize work

- Candidates who are willing to work from office based at Bangalore- Manyata Tech Park.

VOCSO Technologies is looking to hire experienced developers in PHP to join our growing Organisation. Working alongside front-end developers, designers, and other back-end developers, you will be responsible for delivering fast, scalable solutions to any eCommerce site, mobile app or CMS project given to your team.

1) Work experience in frameworks (Laravel / CodeIgniter / Core PHP ).
2) Work experience In CMS (Drupal / Wordpress) will be an added advantage.
3) Ability to interpret written requirements and technical specification documents.
4) Integration of user-facing elements developed by front-end developers
5) Build efficient, testable, and reusable PHP module
6) Solve complex performance problems and architectural challenge

• C#
• ASP.NET MVC
• ASP.NET
• Core
• jQuery
• JavaScript
• Angular
• MS SQL Server
• JSON
• Web API