We are looking for a Full Stack Developer to produce scalable software solutions. You will be part of a cross-functional team that is responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, 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.
If you have enough confidence and ready to adopt new technologies, you might be a great fit for the requirement.
Responsibilities
- Work with development teams and higher management to ideate software solutions as per requirement
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile/tab responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
Required Skills
- Proven experience as a Full Stack Developer or similar role
- Experience developing desktop and web applications
- Familiarity with common stacks
- Knowledge of multiple opensource front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of multiple opensource back-end languages (e.g. Python) and JavaScript frameworks (e.g. React, Node.js)
- Familiarity with databases (e.g. PostgreSQL, MongoDB), web servers, and UI/UX design
- Well knowledge about Docker and other DevOps technologies
- Ready to adopt new technologies as per requirements.
- Great attention to detail * Organizational skills
- An analytical mind

About Sixth Circle Technologies Pvt Ltd
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Job Description:
We are looking for a skilled Backend Developer with 2–5 years of experience in software development, specializing in Python and/or Golang. If you have strong programming skills, enjoy solving problems, and want to work on secure and scalable systems, we'd love to hear from you!
Location - Pune, Baner.
Interview Rounds - In Office
Cybersecurity Understanding Must
Key Responsibilities:
Design, build, and maintain efficient, reusable, and reliable backend services using Python and/or Golang
Develop and maintain clean and scalable code following best practices
Apply Object-Oriented Programming (OOP) concepts in real-world development
Collaborate with front-end developers, QA, and other team members to deliver high-quality features
Debug, optimize, and improve existing systems and codebase
Participate in code reviews and team discussions
Work in an Agile/Scrum development environment
Required Skills: Strong experience in Python or Golang (working knowledge of both is a plus)
Good understanding of OOP principles
Familiarity with RESTful APIs and back-end frameworks
Experience with databases (SQL or NoSQL)
Excellent problem-solving and debugging skills
Strong communication and teamwork abilities
Good to Have:
Prior experience in the security industry
Familiarity with cloud platforms like AWS, Azure, or GCP
Knowledge of Docker, Kubernetes, or CI/CD tools
Position: SR. WEB APPLICATION DEVELOPER
Job Responsibilities:
- Should maintain Apache web server (LAMP & WHM/CPanel).
- Create and Maintain PHP, Laravel Based web application / HTML, CSS & JS wireframes / mockups, websites , web assets , Landing pages.
- Conceptualize original ideas that bring simplicity and user friendliness on web sites and web applications.
- Create and Maintain WordPress Websites, Plug-Ins and Themes using the latest development and deployment methodologies.
- Create and Maintain high-performance websites with SEO and SEM integrations and managing all technical aspects of the CMS.
- On time delivery - Ensuring the project is delivered on time through continual improvement.
- Quality Benchmark - Ensure that the project is delivered with best quality and with minimal bugs.
- Ensuring effective and timely communication with the project stakeholders and team members.
- Process Compliance / Adherence to style standards on fonts, colors, images, design guidelines, best practices and standards.
Job Requirements:
- Strong understanding of Apache Server with LAMP & WHM/CPanel.
- Strong understanding of php & Laravel based app development life-cycle and best practices and CMS management.
- At least 5+ years of experience working in Laravel, WordPress / HTML 5 / CSS3 / JavaScript / PHP and NodeJS technologies
- Must have experience in building and managing websites for large consulting firms or large publishing house or large content marketing company
- Strong experience in building rapid prototypes and wireframes using HTML 5 / CSS 3 / JavaScript
- Must have experience in developing responsive , multi platform , cross browser / multi resolution user interfaces and design
- Must have Basic knowledge in SEO / SEM
- Must have experience in building new themes and plugins on WordPress CMS and integration with external systems using RESTful APIs and formats (JSON, XML)
- Proficiency in ReactJS with Redux or Angular will be an added advantage
- Ability to work with business leaders / multiple teams.
- Ability to recommend intuitive user journeys / interfaces and proactively evolve product design
- Excellent communication, interpersonal, and organizational skills
SKILLS:
Laravel, WordPress , PHP , WHM/CPanel, DigitalOcean, HTML5 , CSS3 , JavaScript , Bootstrap , jQuery , RESTful APIs and formats (JSON, XML) , ReactJS with Redux , Angular, Debugging Tools , User Interface Design Concepts , Adobe Photoshop, Adobe Illustrator, SEO / SEM.
- Experience with Web fundamentals like HTML5, JavaScript, CSS3, and JSP, java, angular etc
- Good understanding of Object-Oriented JavaScript (OOJS), ES6,
- Hands-on exp in Web app development using modern client-side MVC frameworks using ReactJS
- Experience in Full stack development or Back end development
- Thorough understanding of ReactJs and its core principles
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Experience developing custom reusable components in ReactJS
- Proficient understanding of unit testing using JavaScript test frameworks like JEST Experience integrating REST APIs
- Ability to understand business requirements and translate them into technical requirements
Job Title: Full Stack Developer - SDE 2
Responsibilities
- Lead design and delivery of complex end-to-end features across frontend, backend, and data layers.
- Make strategic architectural decisions on frameworks, datastores, and performance patterns.
- Review and approve pull requests, enforcing clean-code guidelines, SOLID principles, and design patterns.
- Build and maintain shared UI component libraries and backend service frameworks for team reuse.
- Identify and eliminate performance bottlenecks in both browser rendering and server throughput.
- Instrument services with metrics and logging, driving SLIs, SLAs, and observability.
- Define and enforce comprehensive testing strategies: unit, integration, and end-to-end.
- Own CI/CD pipelines, automating builds, deployments, and rollback procedures.
- Ensure OWASP Top-10 mitigations, WCAG accessibility, and SEO best practices.
- Partner with Product, UX, and Ops to translate business objectives into technical roadmaps.
- Facilitate sprint planning, estimation, and retrospectives for predictable deliveries.
- Mentor and guide SDE-1s and interns; participate in hiring.
Qualifications & Skills
- 3–5 years building production Full stack applications end-to-end with measurable impact.
- Proven leadership in Agile/Scrum environments with a passion for continuous learning.
- Deep expertise in React (or Angular/Vue) with TypeScript and modern CSS methodologies.
- Proficient in Node.js (Express/NestJS) or Python (Django/Flask/FastAPI) or Java (Spring Boot).
- Expert in designing RESTful and GraphQL APIs and scalable database schemas.
- Knowledge of MySQL/PostgreSQL indexing, NoSQL (ElasticSearch/DynamoDB), and caching (Redis).
- Knowledge of Containerization (Docker) and commonly used AWS services such as lambda, ec2, s3, apigateway etc.
- Skilled in unit/integration (Jest, pytest) and E2E testing (Cypress, Playwright).
- Frontend profiling (Lighthouse) and backend tracing for performance tuning.
- Secure coding: OAuth2/JWT, XSS/CSRF protection, and familiarity with compliance regimes.
- Strong communicator able to convey technical trade-offs to non-technical stakeholders.
- Experience in reviewing pull requests and providing constructive feedback to the team.
Qualities we'd love to find in you:
- The attitude to always strive for the best outcomes and an enthusiasm to deliver high quality software
- Strong collaboration abilities and a flexible & friendly approach to working with teams
- Strong determination with a constant eye on solutions
- Creative ideas with problem solving mind-set
- Be open to receiving objective criticism and improving upon it
- Eagerness to learn and zeal to grow
- Strong communication skills is a huge plus
Work Location: Hyderabad
- 2 to 5 years of experience (or equivalent understanding of software engineering)
- Familiar with one backend language (Node, Go, Java, Python)
- Familiar with Javascript/Typescript and a UI framework
- Willingness and interest in learning new tech/processes (Airflow, AWS, IaaS, etc.)
RESPONSIBILITIES
- Become an expert in our technology and platforms
- Provide top-tier, highly skilled and attentive support to our consumer app teams.
- Perform production support, troubleshooting and maintenance tasks with a focus on quality and timeliness
- Work with the Implementations and Delivery Teams on defect resolution and solution delivery
- As an active member of the backend team you would utilize and promote best practices and standards
- You’ll develop new technical skills and gain industry knowledge
- You’ll provide occasional “after-hours” incident response and support
- Maintain software to integrate with internal back-end systems
- Build tools to reduce occurence of errors and improve customer experience
- Manage system troubleshooting and maintenance.
Required skills and qualifications
• 4+ years’ experience supporting Web and Backend based application software and environments preferred
• Ability to prioritize effectively and handle shifting priorities professionally
• Experience with version management systems like GIT, Subversion
• Knowledge on Payment gateways (Razorpay, Juspay)
• Experience with web application servers, basic idea on AWS and Azure
• Databases (SQL and NoSQL) and SQL query language.
• Good understanding of Networking principles.
• An understanding and background with Object Oriented Programming languages
• Required Full stack development knowledge.
Preferred skills and qualifications
• Bachelor of science degree (or equivalent) in computer science, engineering, or relevant field
As a Full Stack Developer, you will be working on 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
- Participating in the full development life cycle, including implementing design, coding, testing, and production release
- creating modules and components in React and coupling them together into a functional app
- Understanding the nature of asynchronous programming and its quirks and workaround
- Integrating multiple data sources and databases into one system
- Creating database schemas that represent and support business processes
- Driving innovation through rapid prototyping and iterative development
Desired Candidate Profile
What you need to have:
- Minimum 1 year of experience working in MEAN or MERN stack - i.e. React/Angular and Node.js
- Deep knowledge of Frontend Application practices and commonly used modules based on extensive work experience along with Node.js applications on top of RESTful APIs
- Experience with web frontend technologies such as HTML5, CSS3, Bootstrap
- Proficient understanding of code versioning tools, such as Git is a plus
- Knowledge Experience in building ionic/hybrid apps is a huge positive
- 4-15 years experience in Perl Development with a working knowledge of the following web development stack: HTML/XHTML, CSS, JavaScript, Apache/Nginx .
- Extensive experience with OO Perl.
- Proficient with building/managing relational databases.
- Any perl based web frameworks ( Mojolicious, Catalyst, Dancer , CGI Application).
This is a technolog yagnostic position and you would be viewed as a technolog enthusiast who can work (not code) on architecture and designing of any application immaterial of the technology used.
Your experience as a programmer of a technical lead will benefit a lot.
If you believe in “ First, solve the problem. Then, write the code. ”, we are looking for you.
- Atleast 8 years of experience working either in Java/JEE, Python or Ruby on Rails.
- Ability to manage a team and handle clients.
- Very good at Analysis and Design.
- Passion to write good quality code.
- Able to work in a fast paced environment.
- Able to manage multiple tasks with changing priorities in a cross-functional environment
- Team player
- Ability to balance competing priorities.
- Excellent communication skills.
BoTree Technologies was incorporated in 2012 and since then we have constantly worked towards building a place to work which provides each member an opportunity to challenge herself and grow on a day to day basis.
Responsibilities:
You’ll blend your exceptional JavaScript engineering (ES6+/TS) skills with your passion for writing code and solving problems to support seamlessly integrating our Virtuoso product with some of the most popular application, products, and specific customer CI/CD pipelines; as well as solving automation challenges in creative ways and help our customers test their applications with state of the art solutions.
Engineering at SpotQA is a multifaceted role, so whilst we absolutely insist on top-notch JavaScript skills, you should also bring a wealth of experience working in a full-stack engineering capacity.
An ideal candidate can round this off with strong Java skills, and past experience of working with and building web automation, and experience in building deep third-party integrations. Bonus points if you have extensive experience with advanced testing techniques such as mocking/stubbing, demonstrate you care about clean code.
Requirements
You will:
- Have good English communication skills and ability to liaise with other teams
- Be a champion of quality - software design patterns and passion for writing clean code
- Know when to test, what to test, and when to refactor code and be adept at familiarising yourself with new codebases
- Have worked as part of a team to deliver high-quality software to a production environment
- Have been responsible for delivery of features and comfortable with planning and prioritising work in an agile process
Please note: This role demands someone who can start with in short notice.
Must haves:
- Strong JavaScript (incl. ES6+ / Node.js) skills, along with a deep understanding of DOM structures and web browser lifecycles.
- Good understanding of algorithms and data structures
- Experience of building microservices
- Fullstack engineering experience
- Testing frameworks (e.g., Jest, JUnit)
- Prior experience in web automation (e.g., using selenium and/or other open source technologies)
- Prior experience integrating with third party services (e.g., Jira)
- Strong experience with relational, nosql, and in-memory data stores
- Good understanding of distributed architectures and systems thinking
Nice to haves:
- Strong Java 8+ skills and background
- Frontend engineering experience using a modern framework (e.g., React, Vue)
- Relevant degree (or equivalent) in computer science / software engineering
- Building web crawlers, and utilising browser automation interfaces
- Linux based environments and bash scripting
- Container technology (e.g., Docker, Kubernetes)
- Prior experience with AWS/Azure/Google Cloud, and use of Infrastructure as Code (e.g., using Terraform)
- Testing expertise and experience of using advanced testing techniques such as mocking, stubbing, etc.
- Experience with distributed systems (concurrency, consistency, partition tolerance)
What else is in it for you?
- The opportunity to bring your own ideas to reality (we love new solutions and ideas!)
- Team retreats
- Private health insurance
- Take your birthday as holiday every year!
- Sabbatical opportunities
- Flexible work options









