
Position: PHP Sr. Software Engineer
Exp: 4-8 Years
Location: Noida,Sec-62
As a PHP developer, you must possess in-depth knowledge of Core PHP concepts with
object-oriented programming, design pattern such as MVC, MVP, writing queries against
popular RDBMS(s), and strong knowledge of front-end technologies including HTML,
JavaScript, and CSS.
Responsibilities:
Analysis of requirements.
Turning requirements into functionalities using PHP, Cake PHP, JavaScript, HTML, & CSS.
Troubleshooting application and code issues.
Updating and altering application features to enhance performance.
PHP Developer Requirements:
A degree in computer science B.Sc. (IT), BCA, MCA, B.E., B.Tech.
Knowledge of PHP web frameworks including Cake PHP, Laravel, Symphony.
Strong Knowledge of front-end technologies including CSS, JavaScript, and HTML.
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.
Good problem-solving skills.
Nice to have:
Knowledge of JIRA, GitHub, AWS Services, Smarty Templates

About ThinkSys Inc
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Job Title : Principal Backend Engineer (AI-Driven)
Experience : 10+ Years
Location : Chandigarh
Tech Stack : PHP, Node.js, Laravel, MySQL, MongoDB
Additional Requirement : Hands-on experience with AI technologies, APIs, or ML integrations
Role Overview :
We're looking for a Principal Backend Engineer (AI-Driven) to design and lead scalable backend systems while driving AI adoption across products.
The role involves integrating AI-powered features, architecting intelligent systems, and mentoring engineering teams on modern backend and AI implementation.
Key Responsibilities :
- Design and lead backend architecture using PHP (Laravel/CodeIgniter) and Node.js
- Build scalable microservices / modular backend systems
- Develop APIs and backend workflows for AI-driven features
- Integrate AI APIs (OpenAI, LangChain or similar frameworks)
- Work with LLMs, embeddings, vector databases, and AI pipelines
- Ensure performance, scalability, and security of backend systems
- Mentor engineering teams and drive backend + AI best practices
Requirements :
- 10+ years of backend development experience
- Strong expertise in PHP / Node.js, MySQL, MongoDB
- Hands-on experience integrating AI/ML APIs or AI-powered features
- Strong system design and architecture skills
- Experience leading engineering teams
Good to Have :
- Prompt engineering or AI cost optimization
- Exposure to MLOps / ML pipelines
About the Role
As a result of our rapid growth, we are looking for a Java Backend Engineer to join our existing Cloud Engineering team and take the lead in the design and development of several key initiatives of our existing Miko3 product line as well as our new product development initiatives.
Responsibilities
- Designing, developing and maintaining core system features, services and engines
- Collaborating with a cross functional team of the backend, Mobile application, AI, signal processing, robotics Engineers, Design, Content, and Linguistic Team to realize the requirements of a conversational social robotics platform which includes investigate design approaches, prototype new technology, and evaluate technical feasibility
- Ensure the developed backend infrastructure is optimized for scale and responsiveness
- Ensure best practices in design, development, security, monitoring, logging, and DevOps adhere to the execution of the project.
- Introducing new ideas, products, features by keeping track of the latest developments and industry trends
- Operating in an Agile/Scrum environment to deliver high quality software against aggressive schedules
Requirements
- Proficiency in distributed application development lifecycle (concepts of authentication/authorization, security, session management, load balancing, API gateway), programming techniques and tools (application of tested, proven development paradigms)
- Proficiency in working on Linux based Operating system.
- Proficiency in at least one server-side programming language like Java. Additional languages like Python and PHP are a plus
- Proficiency in at least one server-side framework like Servlets, Spring, java spark (Java).
- Proficient in using ORM/Data access frameworks like Hibernate,JPA with spring or other server-side frameworks.
- Proficiency in at least one data serialization framework: Apache Thrift, Google ProtoBuffs, Apache Avro,Google Json,JackSon etc.
- Proficiency in at least one of inter process communication frameworks WebSocket's, RPC, message queues, custom HTTP libraries/frameworks ( kryonet, RxJava ), etc.
- Proficiency in multithreaded programming and Concurrency concepts (Threads, Thread Pools, Futures, asynchronous programming).
- Experience defining system architectures and exploring technical feasibility tradeoffs (architecture, design patterns, reliability and scaling)
- Experience developing cloud software services and an understanding of design for scalability, performance and reliability
- Good understanding of networking and communication protocols, and proficiency in identification CPU, memory & I/O bottlenecks, solve read & write-heavy workloads.
- Proficiency is concepts of monolithic and microservice architectural paradigms.
- Proficiency in working on at least one of cloud hosting platforms like Amazon AWS, Google Cloud, Azure etc.
- Proficiency in at least one of database SQL, NO-SQL, Graph databases like MySQL, MongoDB, Orientdb
- Proficiency in at least one of testing frameworks or tools JMeter, Locusts, Taurus
- Proficiency in at least one RPC communication framework: Apache Thrift, GRPC is an added plus
- Proficiency in asynchronous libraries (RxJava), frameworks (Akka),Play,Vertx is an added plus
- Proficiency in functional programming ( Scala ) languages is an added plus
- Proficiency in working with NoSQL/graph databases is an added plus
- Proficient understanding of code versioning tools, such as Git is an added plus
- Working Knowledge of tools for server, application metrics logging and monitoring and is a plus Monit, ELK, graylog is an added plus
- Working Knowledge of DevOps containerization utilities like Ansible, Salt, Puppet is an added plus
- Working Knowledge of DevOps containerization technologies like Docker, LXD is an added plus
- Working Knowledge of container orchestration platform like Kubernetes is an added plus
- BS in CS or EE or equivalent
- Experience working on large scale systems in rapid growth environments
- Experience with public cloud offerings (AWS, GCP, Azure)
- Solid programming skills; preferred experience in Java, and/or Python
- Experience with modern web frameworks, advanced algorithms/data intelligence, public
- cloud platforms and streaming data pipelines
- Familiarity with containerization, microservices architecture, continuous integration, and delivery
- 5+ years’ experience preferred
About the Role
Initiate and drive technical decisions on a multi-functional, Agile team alongside product management, product design, and engineering
Work closely with product to translate abstract business and product requirements into crisp technical specifications along with a delivery roadmap
Resolve blockers and help the team stay productive
Perform code and design reviews
Take part in building the team and iterating on hiring processes
Must have Requirements for the Role
8+ years of experience in a highly technical role at hyper-growth startup or fast-paced company and 2+ years of experience leading a team
Production level experience with Node.js or Go mandatory.
Experience building highly available and performant applications in any major programming language (e.g. Node.js, Go, Javascript)
In-depth knowledge and experience working with major cloud platform (e.g. AWS (must have experience))
Experience leading product teams
You are a good communicator who can explain technical concepts to product managers, designers, support and other engineers
Demonstrated ability to work well with others in a team environment and with geographically distributed teamsIn-depth knowledge of database and web security
How We Define Success:
Ensure the projects are delivered within reasonable timelines that meet the acceptance criteria set by the stakeholders
Ensure technical debt is being measured and tackled
Ensure the non-functional requirements are being taken into account while delivering features: performance, security and testing
Nice To Have, but Not Required:
Good understanding of GCP, AzureWorked in a early-stage startup environmentGood understanding of micro services
Roles and Responsibilities
- Develop data analysis and processing engines using Python
- Develop server-side applications
- Develop and deploy applications on AWS
- Individually manage multiple projects with end-to-end oversight
- Undertake POCs on new tech stacks and integrate them in applications on a functional level
- Design small and large applications on an enterprise level
- Understand business requirements and translate them into applications
- Plan projects with complete details such as efforts, timelines, and wireframes
- Work under tight timelines
- Assist in project management of micro-innovation projects
- Create tools, templates, SOPs / training manuals, process documents etc
- Work with cross-functional / domain teams
- Work in a fast-paced and agile development environment
Desired Candidate Profile
- 3+ years of relevant experience with Object Oriented Programming.
- Expertise in Web frameworks: Django, Flask.
- Should have working knowledge in Programming: Python Advanced.
- Hands on knowledge on Source Control: GIT.
- And RESTFul Services.
- Strong knowledge of MVC / MVT framework, Apache Web Server/IIS/nginx, Docker, etc
- Proficiency in writing Web APIs / Rest APIs
- Ability to develop client server architecture applications
- Excellent understanding of relational databases such MySQL, MS SQL, and NoSQL(Mongodb)
- Strong understanding of how to connect a database with a chosen back-end language, with adequate grip over architecture
- Understanding of security-related concepts / within a server-side application
- Adequate knowledge on SDLC
1. Ability to work in a fast-paced environment with minimal supervision
2. Experience in Agile development using JIRA, GIT, Confluence.
3. 3+ years of Experience in node.js + Express.
4. Experience in profiling, debugging & troubleshooting Node.js processes.
5. Strong Experience as a backend developer for REST API design.
6. Strong knowledge of SQL/NoSQLdatabases like PostgreSQL / MySQL or MongoDB
7. Understanding accessibility and security compliance
8. Understanding fundamental design principles behind a scalable application.
9. User authentication and authorization between multiple systems, servers, and
environments.
- Good knowledge of HTML, CSS, Javascript and JQuery is very important.
- Good knowledge on ASP.NET with C# using Visual Studio 2008/2010.
- Good Knowledge of AJAX is required.
- SQL Server programming including Stored Procedures, Triggers & User Defined Functions.
- Good communication Skills are required.
- Good Knowledge of Web services and WCF will be a bonus.
- Working knowledge of CMS and E-Commerce will be a bonus.
Roles and Responsibilities :
- Good Knowledge of Core PHP, jQuery, Javascript, Ajax, MySQL.
- Ability to understand functional requirements.
- Excellent Analytical and Logical Skills are mandatory.
- Excellent communication, self motivator, team player, quick learner, ability to solve complex problems.
- Must be self confident to work in a Team and to handle the responsibilities individually as well.
Required Experience, Skills and Qualifications :
- Proficiency in PHP, jQuery, Javascript, Ajax, MySQL.
- Knowledge of SuiteCRM / SugarCRM is an added advantage
- Excellent Communication skills,self-motivator,Good looking with good human behavior
Work Experience Required: 1 to 3 years
Qualification : B.Tech (CS), BCA, MCA, Any Graduate









