Full Stack Software Engineer

Employment Type: Full-time

Job Summary

Responsibilities

Systems Thinking & Architecture

•      Maintain a holistic view of the full technology stack, including how services, data layers, APIs, and infrastructure interact

•      Identify architectural risks, bottlenecks, and opportunities for improvement before they become problems

•      Contribute to and document architectural decisions that guide the team over time

Feature Ownership

•      Own features and feature groups from discovery through delivery and ongoing monitoring

•      Break down complex features into well-scoped engineering stories with clear acceptance criteria

•      Help developers understand their individual parts and how each part fits into the larger whole

Design & Implementation

•      Design and implement new components across the stack: backend services, APIs, frontends, mobile, and data layers

•      Refactor and improve existing components for clarity, performance, and long-term maintainability

•      Apply appropriate design patterns and keep solutions as simple as the problem allows

Code Quality

•      Conduct thorough, constructive code reviews that improve quality and spread knowledge across the team

•      Hold the team to high standards for test coverage, observability, and documentation

•      Champion coding standards and contribute actively to engineering guidelines

Mentorship & Team Growth

•      Coach and mentor junior and mid-level engineers through pairing, reviews, and direct feedback

•      Create a supportive learning environment where engineers grow in capability and confidence

•      Contribute to team processes, retrospectives, and a culture of continuous improvement

5+ years backend Python

Has shipped at least one production LLM agent (tool-using, not a chat wrapper). They should be able to describe what broke and how they measured quality.

Hands-on with Claude SDK / OpenAI Assistants / LangGraph (Claude SDK preferred — your stack)

RAG in production: chunking strategy choices, hybrid search, retrieval evaluation

Vector DB experience: Qdrant, pgvector, or Pinecone

Treats prompt engineering as an engineering discipline — has eval suites, not just "vibes-based" iteration

Has built at least one system with feedback loops (not static RAG that's frozen on day one)

Strong nice-to-haves

Frappe / ERPNext experience (willingness to learn it is fine — it's quirky but documented)

Insurance, fintech, or another regulated-data domain

Telegram Bot API

Document AI: Google Vision, Textract, or layout-aware OCR

Eval frameworks: Braintrust, LangSmith, or has rolled their own

We have an urgent opening for a highly skilled and passionate professional for the below role:

Quick Role Overview:

• Role: Python Automation Developer
• Location: Pune (Near Sangamwadi – Metro Connectivity)
• Working Model: Hybrid (4 Days Work from Office)
• Experience: 6 – 9 Years (Minimum 5.9+ Years in OOPs Development)
• Qualification: B.E. / MCA / M.Sc. / B.Sc.
• Notice Period: Early Joiners Preferred (15–30 Days Max)

Job Description

We are looking for a strong Python Automation Developer with solid Object-Oriented Programming expertise. This role is ideal for professionals who are strong in Java / C++ / C# and are willing to transition into Python (if not already working in Python).

You will be responsible for designing, developing, and maintaining high-quality automation solutions while translating business requirements into scalable and efficient technical implementations.

This is an excellent opportunity to work in a German-based product company offering strong work-life balance and a global work culture.

Key Responsibilities

• Design and develop automation solutions using Python (preferred) or other OOP-based languages.
• Translate functional requirements into scalable technical designs.
• Apply strong design patterns and coding best practices.
• Write clean, efficient, maintainable, and well-documented code.
• Debug, troubleshoot, and optimize performance issues.
• Work closely with cross-functional teams in a global environment.
• Supervise and mentor junior team members when required.
• Take complete ownership of assigned modules.

Desired Skills & Competencies

Must-Have Skills:

• 5.9+ years of relevant experience in OOPs (Python / Java / C++ / C#)
• Strong analytical, coding, debugging, and design skills
• Excellent understanding of design patterns and frameworks
• Ability to convert requirements → design → fully functional implementation
• Strong problem-solving mindset
• Good English communication skills
• Ability to work independently with minimum supervision

(Candidates with Java/C++/C# background must be willing to work in Python.)

Good to Have:

• Experience with defect management tools
• Experience with GIT / SVN or any code repository management tools
• Experience with Eclipse IDE or equivalent IDE
• 
  

Full Stack Developer Intern

Company: BizDateUp Pvt Ltd

Location: Charni Road, Mumbai

Employment Type: Internship

(Immediate Joining Preferred)

Experience Level: Entry / Mid-Level(0 – 1 year experience)

Stipend: As per company standards

About

BizDateUp Pvt Ltd BizDateUp Pvt Ltd is a dynamic and fast-paced technology startup committed to building innovative solutions. We believe in fostering a collaborative environment where our team members can learn, grow, and make a tangible impact on real-world projects. Join us to kickstart your career in a supportive and challenging setting. About the Role We are looking for a highly motivated and enthusiastic Full Stack Developer Intern to join our growing tech team. This is an exceptional opportunity for aspiring developers to gain hands-on experience with modern web technologies, contribute to live projects, and receive mentorship from experienced professionals. If you're passionate about building scalable full-stack applications and eager to learn in a startup environment, we encourage you to apply. Key Responsibilities As a Full Stack Developer Intern, you'll be an integral part of our development team, contributing to the full software development lifecycle.

Your responsibilities will include:

• Code Review and Analysis: o Review and analyze existing codebase to understand functionality, identify areas for optimization, and ensure adherence to best practices. o Participate in code reviews with senior developers, providing constructive feedback and learning from their insights.

• Front-End Development: o Assist in building responsive and intuitive user interfaces using React.js. o Implement new features and functionalities based on design specifications and user stories. o Debug and resolve issues related to the front-end application.

• Back-End Development: o Support the development of robust and scalable server-side applications using Node.js and Express.js. o Contribute to the design and implementation of RESTful APIs to facilitate communication between front-end and back-end systems. o Work with PostgreSQL to manage and query databases, ensuring data integrity and efficient retrieval.

• Collaboration and Learning: o Collaborate closely with senior developers, product managers, and other team members to understand project requirements and deliver high-quality solutions. o Actively participate in team meetings, stand-ups, and brainstorming sessions. o Proactively seek feedback and mentorship from experienced developers to enhance your technical skills and understanding.

• Testing and Debugging: o Assist in writing unit and integration tests to ensure the reliability and stability of applications. o Identify, analyze, and resolve bugs and performance issues across both front-end and back-end systems.

• Version Control: o Utilize Git for version control, including branching, merging, and pull requests, to manage codebase effectively within a team environment.

• Documentation: o Contribute to the creation and maintenance of technical documentation for features, APIs, and system architecture. Required Skills To succeed in this role, you should have a foundational understanding and practical experience with the following technologies: • Programming Languages: Strong command of TypeScript and JavaScript. • Frontend Framework: Proficiency in React.js.

• Backend Technologies: Experience with Node.js and Express.js.

• Database: Familiarity with PostgreSQL.

• Version Control: Working knowledge of Git.

• APIs: Understanding of RESTful APIs.

Eligibility Criteria

• Currently pursuing or have completed a BCA / B.Tech / B.Sc in Computer Science or a closely related field.

• Possess strong problem-solving skills and a genuine eagerness to learn and adapt to new technologies.

• Demonstrate a strong passion for building full-stack applications and a desire to contribute to innovative projects.

Perks & Benefits

We are committed to providing a rewarding internship experience. As a Full Stack Developer Intern at BizDateUp Pvt Ltd, you will enjoy:

• Hands-on Experience: Work directly with modern web technologies and contribute to real-time projects.

• Mentorship: Receive guidance and support from experienced senior developers who are invested in your growth.

• Learning Opportunity: Gain invaluable insights into the full software development lifecycle in a fast-paced startup.

• Internship Certificate: A certificate of internship will be provided upon successful completion of your tenure.

• Potential for Full-Time Conversion: Exceptional performance during your internship may lead to an offer for a full-time position.

• Build the front-end of applications through appealing visual design
• Good understanding of REACT application, Native Android, System architecture, and workflows
• Experience with function and class components, hooks and material UI, CSS, styled-components preferred
• Understanding of RESTful APIS, HTML/CSS, ES6 (variables and scoping, array methods), GIT, popular frontend development tools, CI/CD tools, DevOps
• Understanding in JavaScript, object model, DOM manipulation and event handlers, DataStructures, Algorithms, JSX
• Must have knowledge in Script frameworks ReactJS, Redux, jQuery and Android Language: Typescript/ JavaScript/ JAVA / XML
• Build reusable code and libraries for future use
• Good problem-solving, Open-minded team player, troubleshooting skills

Roles and Responsibilities

• The candidate should have good experience in React & Node. Ability to understand business requirements and translate them into technical requirements.
• Produce high-quality code and experience with security implementations Identifying application security risks and Implementing security patches procedures.
• Stronghold on MongoDB and experience on other No SQL databases.
• Experience with Graph, Payment Gateway, Node.js process management, and web sockets like socket.io

Desired Candidate Profile

• Good understanding of core concepts of React.js.
• Strong understanding of Node.js and express.
• Hands-on experience in state management libraries like Redux & RXJS.
• Strong foundation of HTML5 & CSS3, pre-processors (Less/SCSS) and JavaScript.
• Experience integrating with Restful web services.
• Proficient with ES6/7/8 syntax and concepts.
• Also into Microservice architecture, Kubernetes, PUB-SUB concept

Permanent WFH opportunity.

Shift timing 11 am- 8 pm

JavaScript, jQuery, Angular or node, HTML, CSS, API consumption, DB knowledge, building responsive web apps. 

Responsibilities:

• Make changes in the existing code base of talent marketplace and implement new features.
• Collaborate with stakeholders that are involved in product design (marketing specialist and product manager).
• Report the progress to other stakeholders.
• Do bug fixes and push the source codes to the live server.
• Be responsive to change requests and feature requests
• Create Unit and Integration tests to ensure the quality of code

Requirements:

• Experience in Node js , MongoDB and Angular.
• Experience in JavaScript development.
• Understanding in MEAN or MERN Stack.
• Experience in the use of project planning tools (JIRA, Version One, GitHub, etc.)
• Excellent written and verbal communication skills (English).
• Understanding of various technologies including applications and databases.
• Able to handle multiple projects and competing deadlines
• Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation
• Able to handle multiple projects and competing deadlines
• Fluent knowledge of latest HTML/CSS standards and best practices
• Experience building Responsive websites for web, tablet and mobile devices