Senior Fullstack Developer

What This Role Actually Is

We're a B2B marketing agency. Our clients' websites aren't portfolio pieces — they're live sales tools that generate pipeline. When something breaks, it costs them deals. When a page loads slowly, it costs them SEO rankings. When a Figma design doesn't translate correctly on mobile, it costs them credibility.

We need one person who owns all of that. Not someone who builds sites and hands them off. Someone who builds them right, deploys them cleanly, and stays accountable for what happens after go-live.

If your definition of 'done' is pushing to production, this isn't the right role.

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About Pangolin Marketing

We're a fully remote B2B marketing agency working with SaaS, climate tech, and enterprise software clients. We run websites, campaigns, content, and brand work for companies that want to own their category. Our web work spans new builds, redesigns, landing pages, and ongoing maintenance across multiple client accounts.

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You'll Fail Here If:

• Your involvement ends at launch — you've never owned a site post-go-live
• You've never diagnosed a 'site is down' incident without someone walking you through it
• You build pixel-perfect pages but have never looked at a GTmetrix or Core Web Vitals report and known what to do with it
• You use page builders as a substitute for understanding what's happening in the code
• You've never touched server configuration, DNS records, or a hosting control panel
• You treat performance optimisation as something you do only when a client complains
• You need a detailed brief to start — our Figma files are thorough but real-world websites always have gaps
• You've never set up or managed a staging-to-production deployment workflow
• 'It works on my machine' has ever been your answer to a cross-browser issue

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What You'll Own

Development (60%):

• Build pixel-perfect, responsive websites from Figma designs — no approximations, no 'close enough'
• Develop custom WordPress themes and templates from scratch — not just Elementor configurations
• Build and maintain landing pages, microsites, and campaign pages at speed — one page per day is the baseline, not the ceiling
• Integrate third-party APIs: CRMs, marketing automation tools, analytics platforms, form handlers
• Work in Webflow when clients require it — you don't need to be an expert but you can't be a beginner
• Write clean, commented code that another developer can pick up without a 45-minute handover call

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Web Ops & Maintenance (40%):

• Own L1 and L2 incident response: site down, pages not loading, SSL errors, plugin conflicts, DB connection failures, frontend breaking due to plugin conflicts, SEO hack attacks, PHP mismatch, builder conflicts — you have a diagnostic process and you run it
• Manage server-side configuration: hosting environments, caching layers (Redis, Varnish, WP Super Cache), CDN setup, PHP and MySQL tuning
• Own website performance: Core Web Vitals, GTmetrix/PageSpeedInsight scores, image optimisation (WebP, lazy loading, compression), and caching strategy
• Manage WordPress multisite setups where required for multi-lingual or multi-geography sites
• Run and verify staging-to-production deployments — you don't push untested code to live
• Keep plugins, themes, and core updated without breaking things — you test before you update
• Own DNS management and domain configurations when clients need changes
• Set up and maintain uptime monitoring — you know when a site goes down before the client does

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Technical Requirements

Must-Have

• WordPress: custom theme dev from Figma, hooks/filters, child themes
• Page builders: Elementor and/or Divi — know when to use them and when not to
• PHP, HTML, CSS, JavaScript — not a full-stack dev but comfortable in all four
• Basic React/JS — enough to build interactive components and integrate headless setups
• Server management: cPanel/Plesk/WHM, SSH, FTP, DNS configuration, shared and VPS servers, 1Panel, Cloudflare, DigitalOcean, Hostinger
• Performance optimisation: Core Web Vitals, image formats, caching, CDN
• Multisite WordPress setup and management
• API integrations: REST APIs, webhooks, third-party plugin development
• Git-based version control and staging/production workflows
• SSL certificate installation and renewal

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Strong Advantage

• Webflow — build and manage sites, not just edit content
• WooCommerce — setup, configuration, and troubleshooting
• Headless WordPress with React front-end
• Basic SEO technical implementation: schema markup, sitemap setup, robots.txt, redirect management
• Google Search Console and GTmetrix — can read a report and act on it
• Experience with hosting platforms: Kinsta, WP Engine, Cloudways, SiteGround

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What You Get

• Variety: no two client sites are the same — SaaS, climate tech, enterprise software, all with different stacks and different problems
• Ownership: you're not a ticket-taker. You make the technical calls.
• Remote, async-first: your output matters more than when you're online
• Speed over bureaucracy: decisions get made fast, you won't wait two weeks for approval to fix something
• Work that actually ships: no 6-month projects that die in review

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How to Apply

No portfolio of mockups. Live URLs only. If a site you built no longer exists, describe it and explain why.

We are seeking a highly skilled Full-stack Developer to join our dynamic 

team as a Delivery Module Lead. The ideal candidate will possess strong expertise in Python 

and front-end technologies, enabling them to design, develop, and maintain robust web 

applications. This role requires a proactive individual who can collaborate effectively with 

cross-functional teams to deliver high-quality software solutions that meet business needs. 

Responsibilities: 

∙Design, develop, and maintain scalable web applications using Python and front-end 

technologies. 

∙Collaborate with product managers, designers, and other developers to define project 

requirements and deliver solutions that meet user needs. 

∙Implement responsive user interfaces and ensure optimal performance across various 

devices and browsers. 

∙Write clean, maintainable, and efficient code while adhering to best practices and 

coding standards. 

∙Conduct code reviews and provide constructive feedback to team members to enhance 

code quality. 

∙Debug and troubleshoot issues in existing applications, providing timely resolutions. 

∙Stay updated with emerging technologies and industry trends to continuously improve 

development processes. 

∙Participate in Agile development processes, including sprint planning, daily stand-

ups, and retrospectives. 

Mandatory Skills: 

∙Proficient in Python programming language. 

∙Strong knowledge of front-end technologies such as HTML, CSS, and JavaScript. 

∙Experience with front-end frameworks like React, Angular, or Vue.js. 

∙Familiarity with back-end frameworks such as Django or Flask. 

∙Understanding of RESTful APIs and web services. 

∙Experience with version control systems, preferably Git. 

∙Strong problem-solving skills and attention to detail. 

Job Summary: We are seeking a highly skilled Full-stack Developer to join our dynamic team as a Delivery Module Lead. The ideal candidate will possess strong expertise in Python and front-end technologies, enabling them to design, develop, and maintain robust web applications. This role requires a proactive individual who can collaborate effectively with cross-functional teams to deliver high-quality software solutions that meet business needs.

• Proficient in Python programming language.
• Strong knowledge of front-end technologies such as HTML, CSS, and JavaScript.
• Experience with front-end frameworks like React, Angular, or Vue.js.
• Familiarity with back-end frameworks such as Django or Flask.
• Understanding of RESTful APIs and web services.
• Experience with version control systems, preferably Git.

We are seeking a highly skilled Full-stack Developer to join our dynamic 

team as a Delivery Module Lead. The ideal candidate will possess strong expertise in Python 

and front-end technologies, enabling them to design, develop, and maintain robust web 

applications. This role requires a proactive individual who can collaborate effectively with 

cross-functional teams to deliver high-quality software solutions that meet business needs. 

Responsibilities: 

∙Design, develop, and maintain scalable web applications using Python and front-end 

technologies. 

∙Collaborate with product managers, designers, and other developers to define project 

requirements and deliver solutions that meet user needs. 

∙Implement responsive user interfaces and ensure optimal performance across various 

devices and browsers. 

∙Write clean, maintainable, and efficient code while adhering to best practices and 

coding standards. 

∙Conduct code reviews and provide constructive feedback to team members to enhance 

code quality. 

∙Debug and troubleshoot issues in existing applications, providing timely resolutions. 

∙Stay updated with emerging technologies and industry trends to continuously improve 

development processes. 

∙Participate in Agile development processes, including sprint planning, daily stand-

ups, and retrospectives. 

Mandatory Skills: 

∙Proficient in Python programming language. 

∙Strong knowledge of front-end technologies such as HTML, CSS, and JavaScript. 

∙Experience with front-end frameworks like React, Angular, or Vue.js. 

∙Familiarity with back-end frameworks such as Django or Flask. 

∙Understanding of RESTful APIs and web services. 

∙Experience with version control systems, preferably Git. 

∙Strong problem-solving skills and attention to detail. 

What you will do:

● Design and build features for our web applications — front end and back end, using Ruby on Rails, Python, JavaScript, and React

● Work across the stack: databases, APIs, and the plumbing that connects them

● Take a feature from first line to shipped — you'll touch every phase of the build, not just one slice of it

● Test for performance, security, and the edge cases that actually break things in production

● Work directly with the rest of the team on shared infrastructure, not off in a corner

● Push for better tools and approaches as the codebase grows, instead of settling for "it's always been done this way

What you need 

 ● 0-1 years of professional experience building with Ruby on Rails, Java, Python, JavaScript/React, or Node

● Comfortable with JavaScript, HTML, CSS, and jQuery on the front end

● A real grip on data structures and algorithms — not just the interview-prep version

● Solid object-oriented design instincts

● You'd rather write simple, clean code than clever code

● Comfortable with relational databases day-to-day

● Working knowledge of NoSQL is a plus, not a requirement

● Some interest in the math and stats side of finance helps — you don't need to be an expert.

Also running in production here — OPTIONAL / NICE TO KNOW You won't be hired against this list. Prior exposure is a genuine plus, and you'll bump into these once you're in — but not knowing them isn't a blocker.

● Rust — pricing & risk engines

● Go — auth & billing services

● AWS Lambda

● API Gateway

● Redis

● DynamoDB

● CI/CD pipelines

Greetings from zealous services!

Job Title: Full Stack Developer PHP / Python & React.js

Location: Chennai, Tamil Nadu (On-site)

Shift: Rotational Shift

Experience: 1 - 4 Years

Employment Type: Full-Time

Salary: Competitive, based on experience

About the Role

We are looking for a skilled Full Stack Developer with experience in PHP and/or Python, along with modern front-end development using React.js, to join our development team.

The role involves building and maintaining scalable web applications, CRM platforms, dashboards, REST APIs, automation tools, and workflow-driven applications. The ideal candidate should have strong backend development skills and a good understanding of modern frontend technologies.

Key Responsibilities

• Design, develop, and maintain web applications using PHP (Core PHP, Laravel) and/or Python (Django, FastAPI).
• Develop scalable and high-performance RESTful APIs, microservices, and backend services.
• Build modern, reusable, responsive, and interactive user interfaces using React.js. • Work with HTML5, CSS3, JavaScript (ES6+), jQuery, AJAX, and Bootstrap 5. • Design, manage, and optimize databases using MySQL and/or PostgreSQL. • Implement authentication, authorization, and role-based access control (RBAC). • Integrate third-party APIs and internal services using REST/JSON. • Develop automation scripts, background tasks, scheduled jobs, and workflow automation.
• Debug, test, optimize, and maintain application performance and reliability. • Deploy and maintain applications on Linux servers and cloud platforms such as AWS and DigitalOcean.
• Work with Git, participate in code reviews, and follow Agile development practices. • Collaborate with developers and other team members to design and implement technical solutions.

Required Skills

Backend Development

• Strong hands-on experience with PHP and/or Python.
• PHP experience with Core PHP and Laravel.
• Python experience with Django, Django REST Framework, and/or FastAPI. • Strong understanding of REST API development and JSON.
• Experience with authentication, authorization, and API integration. • Strong knowledge of MySQL and/or PostgreSQL, including database design and query optimization.

Frontend Development

• Proficiency in React.js.
• Good knowledge of JavaScript (ES6+), HTML5, CSS3, jQuery, AJAX, and Bootstrap 5.
• Ability to develop responsive and reusable UI components.
• Familiarity with React components, hooks, and state management. Server & Development Tools
• Familiarity with Linux environments, cron jobs, and background workers. • Experience using Git and version control.
• Strong debugging, troubleshooting, analytical, and problem-solving skills. Nice-to-Have Skills
• Experience with Redux or Context API.
• Knowledge of JWT, OAuth, and API security.
• Experience with Celery, Redis, message queues, or background processing. • Exposure to CRM systems, dashboards, reporting tools, automation, or data pipelines.
• Familiarity with Docker, CI/CD pipelines, and microservices architecture. • Experience with AWS or DigitalOcean cloud deployment.
• Exposure to AI/ML integrations, analytics scripts, or automation platforms. • Understanding of application performance optimization and security.

Qualifications

• Bachelors degree in Computer Science, Information Technology, or a related field.
• 1 - 4 years of professional experience in Full Stack Development. • Candidates with strong experience in either PHP/Laravel or

Python/Django/FastAPI, along with frontend development skills, are encouraged to apply.

What We Offer

• Opportunity to work on real-world CRM, analytics, automation, and web application projects.
• Exposure to modern technologies including PHP, Laravel, Python, Django, FastAPI, React.js, REST APIs, and cloud platforms.
• Stable on-site rotational shift role with long-term career growth opportunities. • Collaborative and technically driven development environment.
• Opportunity to work on scalable applications and automation-driven platforms.

* Design, develop, and maintain responsive websites and web applications.

* Build reusable frontend components using React.js.

* Develop scalable backend APIs and services using Node.js.

* Integrate third-party services and payment gateways such as Stripe.

* Build RESTful APIs and integrate with modern databases.

* Optimize applications for maximum speed, scalability, and SEO.

* Collaborate with designers to translate Figma/UI designs into pixel-perfect interfaces.

* Implement authentication, authorization, and security best practices.

* Debug production issues and improve application performance.

* Participate in code reviews and mentor junior developers.

* Work within Agile/Scrum development processes.

HIRING ONLY FROM BANGALORE LOCATION

General Responsibilities:

• Collaborate with the application development team to maintain, enhance, and scale the product for enterprise use.
• Design and develop scalable, high-performance solutions using cloud technologies and containerization.
• Contribute to all phases of the development lifecycle, following SOLID principles and best practices.
• Write well-designed, testable, and efficient code with a strong emphasis on Test-DrivenDevelopment (TDD), ensuring comprehensive unit, integration, and performance testing.
• Ensure software designs comply with specifications and security best practices.
• Contribute ideas to improve application maintainability and performance under the guidance of senior engineers.

Specific Responsibilities:

• Design, develop, and ship product features end-to-end—spanning UI components, RESTful APIs, and cloud infrastructure—with increasing autonomy and technical ownership
• Contribute to the design and implementation of scalable, highly available systems using Amazon Web Services, Docker, and Terraform
• Establish and maintain software quality through robust CI/CD pipelines, comprehensive test automation, and code quality standards
• Investigate and resolve production issues, conducting thorough root cause analysis and implementing preventive solutions and performance optimizations
• Monitor production systems, triage alerts/incidents, and drive root cause analysis through to resolution
• Act as a frontline responder for customer-reported issues—own the problem until the customer is unblocked and the system is stable
• Apply system design patterns including microservice architecture and build reliable, scalable solutions
• Participate in code reviews, architectural discussions, and sprint planning, contributing to technical excellence within the team

AI-Powered Development Responsibilities: 

• Integrate AI-powered tools like Anthropic Claude and frameworks to enhance code quality and development efficiency.
• Utilize AI-driven analytics to identify performance bottlenecks and optimize system performance.
• Implement AI-based security measures to proactively detect and mitigate potential threats.
• Leverage AI for automated testing and continuous integration/continuous deployment (CI/CD)processes.
• Support the adoption and effective use of AI agents for automating repetitive development, deployment, and testing processes within the engineering team.
• Utilize AI-assisted debugging platforms to accelerate issue identification and resolution in production environments.
• Apply advanced prompt engineering techniques to generate infrastructure backend service scaffolding
• Evaluate and implement agentic AI tools that enhance developer workflows, including automated test generation, intelligent code review assistance, and deployment automation

Qualifications:

• Bachelor's degree in Software Engineering from an Indian University
• 3-5 years of professional software development experience, preferably in a product company
• Min one year of AI/ML experience
• Strong proficiency in modern programming languages such as JavaScript, C#
• TypeScript/React development: React 18+, hooks(useState, useEffect, useContext), WebSocket clients
• Demonstrated experience building and deploying web applications, with frontend and backend development
• Strong working experience with cloud platforms (AWS preferred), including scalability and enterprise cloud.
• Solid grasp of software engineering fundamentals, including data structures, algorithms, and design patterns
• Experience with security best practices in web and API development.
• Experience with Test-Driven Development (TDD).
• Strong database experience, focused on query optimization
• Strong sense of ownership and accountability for code quality and system reliability—you don't wait to be asked to fix something you notice is broken
• Self-directed learning ability with capacity to independently research
• Collaborative mindset with excellent communication skills for technical discussions
• Customer-first mindset

AI-Specific Qualifications:

• Practical experience with prompt engineering and LLM response optimisation
• Knowledge of AI-driven development tools and platforms such as Claude Code and GitHub Copilot in Agentic Mode.
• Knowledge of AI-based security protocols and threat detection systems.
• Experience integrating GenAI or Agentic AI agents into full-stack workflows (e.g., using AI for code reviews, automated bug fixes, or system monitoring).
• Demonstrated proficiency with AI-assisted development tools and prompt engineering for code generation, testing, or documentation.

Preferred Experience:

- Hands-on experience with AWS services—Lambda, EC2, ECS, S3, DynamoDB, RDS;

-Certification in AWS required

- Practical knowledge of containerization (Docker) and infrastructure-as-code

- Experience building and maintaining CI/CD pipelines using tools like Jenkins, GitHub Actions, or GitLab CI

- Proficiency with PostgreSQL, including query optimisation and schema

- Frontend development experience with React or similar modern frameworks

- Backend API development using Node.js

- Comfortable reading/writing Python for scripting and automation

- Experience with microservices architecture and distributed systems

- Active use of GenAI tools (ChatGPT, GitHub Copilot, Claude, Codeium, etc.) in your development workflow

- Track record of implementing AI-powered features or intelligent automation

What Sets You Apart:

- Prior experience in a support/on-call or SRE-adjacent rotation

- Experience debugging live production issues, not just local/staging environments

- Curiosity about system reliability, observability, and incident response practices

- Enthusiasm for staying current with emerging technologies, particularly

JOB DESCRIPTION

Position: Full-Stack Developer + DevOps Engineer

Department: Customer Support

Location:Chennai

Employment Type: Full-Time

Experience: Min 5 years of experience

Job Summary

We are looking for a hands-on Full-Stack Developer with DevOps experience who can build, deploy, maintain, and scale web applications. The ideal candidate should have strong experience in React, Python, cloud infrastructure, CI/CD pipelines, and application deployment. The candidate will be responsible for developing frontend and backend applications while ensuring reliable deployments, infrastructure management, and production performance.

Key Responsibilities

1. Full-Stack Development

* Develop responsive and scalable web applications using React.

* Build and maintain backend services, APIs, and business logic using Python.

* Integrate frontend applications with backend services and databases.

* Write clean, reusable, maintainable, and well-tested code.

* Debug application issues and improve performance and security.

2. DevOps and Cloud Infrastructure

* Manage and maintain cloud infrastructure using AWS and/or Microsoft Azure.

* Build, configure, and maintain CI/CD pipelines for automated testing and deployment.

* Automate application builds, releases, and deployment workflows.

* Manage server environments, application hosting, monitoring, and logging.

* Troubleshoot production issues and ensure application availability and reliability.

* Implement infrastructure automation and deployment best practices.

3. Collaboration and Ownership

* Collaborate with engineering, product, and QA teams.

* Participate in code reviews, technical discussions, and release planning.

* Identify opportunities to improve development workflows and deployment efficiency.

* Take ownership of application development, infrastructure, and production support.

Required Skills

·       Strong hands-on experience with React.

·       Proficiency in Python and backend development.

·       Experience building and integrating REST APIs.

·       Practical experience with AWS and/or Microsoft Azure.

·       Hands-on experience configuring and managing CI/CD pipelines.

·       Understanding of cloud deployments, servers, networking, and application monitoring.

·       Familiarity with Git, version control, and collaborative development workflows.

·       Strong debugging, troubleshooting, and problem-solving skills.

Good to Have

·       Experience with Docker and Kubernetes.

·       Infrastructure as Code tools such as Terraform.

·       Experience with databases such as PostgreSQL.

·       Knowledge of Linux, scripting, security, and cloud cost optimization.

·       Experience with automated testing and production monitoring.

Job Summary:

Build scalable full stack applications with AI integrations across Frontend and backend systems in a fast paced product environment. The role focuses on delivering intelligent features for business use.

Job Description:

• Design and develop full stack web applications
• Integrate AI/LLM features into product modules
• Build and consume APIs and manage databases
• Collaborate with product, QA and design teams
• Optimize performance, security and deployment workflows

Must Have

• Should Have working knowledge of Go Lang
• React JS, Python, APIs and database (MySQL) integration
• Should have working exp of agentic tools like Claude, Codex etc.
• Understanding of cloud deployment, version control (GIT) and testing

Desired to have

• Exposure to prompt engineering, vector databases and RAG
• Knowledge of CI/CD, Docker and performance optimization
• LangChain or similar frameworks, data pipelines and monitoring
• Familiarity with AWS/Azure/GCP and security best practices
• Experience integrating AI APIs into business workflows