We are seeking a mature, proactive, and highly capable Senior Full Stack Engineer with over 5 years of experience in Python, React, Cloud Services, and Generative AI (LLM, RAG, Agentic AI). The ideal candidate can handle multiple challenges independently, think smartly, and build scalable end-to-end applications while also owning architecture and deployment.
Must Have Skills
- Python (Fast API, Django REST Framework, Flask)
- React JS
- Cloud Services (VM, Storage, Auth and Auth, Functions and Deployments)
- Microservices , Serverless Architecture
- Docker, Container orchestration (Kubernetes)
- API Development & Integration
- Bitbucket or Git-based version control
- Agile/Kanban working model
- Familiarity with AI-powered coding assistants such as GitHub Copilot, Cursor AI, or Lovable AI.
- Basic understanding of Generative AI concepts and prompt engineering.
Good to Have Skills
- Experience with AI orchestration tools (Lang Chain, Llama Index, Semantic Kernel)
- Generative AI (LLMs, RAG Framework, Vector DB, AI Chatbots, Agentic AI)
- API Testing Tools (Postman)
- CI/CD Pipelines
- Advanced Cloud Networking & Security
- Automation Testing (Playwright, Selenium)
Preferred Personal Attributes
- Highly proactive and self-driven
- Smart problem solver with strong analytical ability
- Ability to work independently in ambiguous and complex scenarios
- Strong communication & stakeholder management skills
- Ownership mindset and willingness to handle multiple challenges at once
Key Responsibilities
Full Stack Development
- Build and maintain production-grade applications using Python (FastAPI/Django/Flask) and React / Next.js.
- Develop reusable frontend components and optimized backend services/microservices.
- Ensure clean architecture, maintainability, and code quality.
- Own development across the lifecycle—design, build, testing, deployment.
- Develop AI-driven applications using LLMs (OpenAI, LLaMA, Claude, Gemini, etc.).
- Build and optimize RAG pipelines, vector searches, embeddings, and agent workflows.
- Integrate vector databases: Pinecone, FAISS, Chroma, MongoDB Atlas Vector Search.
- Build AI chatbots, automation agents, and intelligent Assistants.
- Apply prompt engineering, fine-tuning, and model evaluation best practices.
- Deploy, manage, and monitor cloud workloads on AWS/Azure/GCP.
- Design and implement serverless architectures, microservices, event-driven flows.
- Use Docker, CI/CD, and best DevOps practices.
- Ensure scalability, security, cost optimization, and reliability.
Collaboration & Leadership
- Comfortably handle ambiguity, break down problems, and deliver with ownership.
- Lead technical initiatives and mentor junior team members.
- Work closely with cross-functional teams in Agile/Kanban environments.

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Full Stack Engineer – Spacetil
About Spacetil
Spacetil is a modern financial operations and accounting automation platform that helps businesses streamline bookkeeping, banking integrations, transaction processing, reconciliations, and financial reporting. We are building scalable products that simplify complex financial workflows for customers across multiple geographies.
Role Overview
We are looking for a passionate Full Stack Engineer (1–3 years experience) to join our product engineering team. You will work across the entire technology stack to design, build, and maintain scalable web applications and backend services. This role offers the opportunity to contribute directly to product development, collaborate with cross-functional teams, and solve real-world business challenges.
Responsibilities
- Develop and maintain scalable web applications using modern frontend and backend technologies.
- Design and implement RESTful APIs and backend services.
- Build responsive and intuitive user interfaces using React.js and Tailwind CSS.
- Develop robust server-side applications using Java and Python.
- Write efficient SQL queries and optimize database performance.
- Collaborate with product managers, designers, and fellow engineers to deliver high-quality features.
- Participate in code reviews and contribute to engineering best practices.
- Troubleshoot, debug, and resolve production issues.
- Continuously improve application performance, security, and reliability.
Required Skills
- 1–3 years of experience in full-stack software development.
- Strong proficiency in Java and/or Python.
- Experience with React.js and modern frontend development.
- Good understanding of SQL and relational databases.
- Experience with Tailwind CSS for responsive UI development.
- Understanding of REST APIs, authentication, and web application architecture.
- Familiarity with Git and collaborative development workflows.
- Strong problem-solving and analytical skills.
Preferred Qualifications
- Experience with Spring Boot, PostgreSQL, or similar frameworks/databases.
- Exposure to cloud platforms (AWS, Azure).
- Knowledge of CI/CD pipelines and DevOps practices.
- Experience working with financial, accounting, or fintech products is a plus.
What We Offer
- Opportunity to work on a fast-growing fintech platform.
- Flexible remote-first work environment.
- Ownership of impactful projects and features.
- Collaborative and learning-focused engineering culture.
- Competitive compensation and career growth opportunities.
Location: Remote
Experience: 1–3 Years
Employment Type: Full-Time / Contractual
Skills: Java, Python, SQL, React.js, Tailwind CSS
Join Spacetil and help build the next generation of financial automation solutions.
What You'll Do
- Build and maintain web & backend systems using Python & Node.js
- Create custom workflows and automations
- Do code reviews, fix bugs, manage databases
- Work with teams to understand and deliver solutions
- Write clean, well-documented code
- Mentor junior developers
What We Need
- 2–6 years of software development experience
- Strong in Python, Node.js & REST APIs
- Experience with workflow/automation tools
- Self-driven, good communicator, team player
Perks of This Role
- Lead your own projects
- Mentor junior devs
- Direct access to stakeholders & leadership
Note: Apply only if you have worked minimum of 2 years in your current organisation
Basic Qualifications
- Bachelor’s degree in Engineering with specialization in Computer science or related field
- 5+ years of experience as a software engineer in a product development setting
- Love of technology and experience with one or more programming languages from Java, Python, or Go
- Experience in full-stack development including designing APIs and integration patterns, implementing security, implementing frameworks for Unit and End-to-End testing
- Experience with micro-services architecture
- Experience in one or more frameworks like Spring, GRPC, Flask, etc.
- Extensive experience in a test-driven development environment
- Understanding of CI/CD practices including code check-in policies, automated unit tests, automated code deployments, etc.
- Ability to grasp new technologies and use them effectively to create industrial-strength software.
Preferred Qualifications
- Good communication skills. You can communicate well in the English language with product managers, your team members, and external stakeholders, to understand their needs and convey yours, in a clear, precise manner - verbally, or in writing.
- Strong collaboration skills. You have demonstrated the ability to work with both - senior & junior technical professionals and get work done. You quickly earn the trust of the people you work with. People enjoy and have fun working with you.
- Deadline oriented. You understand that deadlines are meant to be met. Challenges will surface, and obstacles and roadblocks will cause delays, but you plan for them in advance and still ship your features on time to meet your commitments.
- Bias for action. Your default setting is to take action, and not wait for things to happen. You love to learn about new technologies and advancements in the software industry.
Required a full stack Senior SDE with focus on Backend microservices/ modular monolith with 3-4+ years of experience on the following:
- Bachelor’s or Master’s degree in Computer Science or equivalent industry technical skills
- Mandatory In-depth knowledge and strong experience in Python programming language.
- Expertise and significant work experience in Python with Fastapi and Async frameworks.
- Prior experience building Microservice and/or modular monolith.
- Should be an expert Object Oriented Programming and Design Patterns.
- Has knowledge and experience with SQLAlchemy/ORM, Celery, Flower, etc.
- Has knowledge and experience with Kafka / RabbitMQ, Redis.
- Experience in Postgres/ Cockroachdb.
- Experience in MongoDB/DynamoDB and/or Cassandra are added advantages.
- Strong experience in either AWS services (e.g, EC2, ECS, Lambda, StepFunction, S3, SQS, Cognito). and/or equivalent Azure services preferred.
- Experience working with Docker required.
- Experience in socket.io added advantage
- Experience with CI/CD e.g. git actions preferred.
- Experience in version control tools Git etc.
This is one of the early positions for scaling up the Technology team. So culture-fit is really important.
- The role will require serious commitment, and someone with a similar mindset with the team would be a good fit. It's going to be a tremendous growth opportunity. There will be challenging tasks. A lot of these tasks would involve working closely with our AI & Data Science Team.
- We are looking for someone who has considerable expertise and experience on a low latency highly scaled backend / fullstack engineering stack. The role is ideal for someone who's willing to take such challenges.
- Coding Expectation – 70-80% of time.
- Has worked with enterprise solution company / client or, worked with growth/scaled startup earlier.
- Skills to work effectively in a distributed and remote team environment.
We are simply looking for a Passionate MERN stack developer to join our engineering team. (Onsite)
What You’ll Do...
- You will develop tools and applications aligned with the best coding practices.
- You will perform technical analysis, design, development, and implementation of projects.
- You will write clear quality code for software and applications and perform test reviews.
- You will detect and troubleshoot software issues
- You will develop, implement, and test APIs
- You will adhere to industry best practices and contribute to internal coding standards
Qualifications:
- You have a strong passion for start-ups and the proactiveness to deliver
- You have hands-on experience building services using NodeJs, ExpressJs technologies
- You have hands-on experience with Mongo DB(NoSQL/SQL)database technologies.
- You are good at web technologies like React JS/Next JS, Javascript, Typescript
- You are good at web technologies like Restful/SOAP web services
- You are good at caching and third-party integration
- You are strong in debugging and troubleshooting skills
- If you have Knowledge of Python, Chrome extension & DevOps development is a plus.
- You must be proficient in building scalable backend infrastructure software or distributed systems with exposure to Front-end and backend libraries/frameworks.
- Experience with Databases and microservices architecture is an advantage
- You should be able to push your limits and go beyond your role to scale the product
- You have a go-getter attitude and can drive progress with very-little guidance and short turnaround times
- Must have a PHP experience, a fullstack developer will also do
- Experience - 3-6 years
- No. of vacancies - 6
- Salary - 40k-70k in hand
- B.Tech/M.Tech from any college will do
Full Stack Python Engineer at Silicon Valley AI Startup
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Company |
Photon Commerce (http://www.photoncommerce.com">www.photoncommerce.com)
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Title |
Software development engineer
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Commitment |
Full-time. Remote (San Francisco, CA). Starting as soon as possible.
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About the company |
Photon empowers financial services and eCommerce businesses with computer vision to automate invoices and receipts. Photon turns paper and pdf invoices, receipts, POs, and packing slips into a modern collaboration platform for commerce, preventing problems before they become costly. Backed by the Nasdaq Entrepreneurial Center and Village Global, its leadership brings experience from eCommerce and SaaS unicorns, Google AI, Y Combinator, Stanford, and 4 exits and an IPO.
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What you will do |
· Build a React app and python/Django/Flask app that processes PDFs, images, invoices, and receipts for Quickbooks and Shopify · Create integrations, APIs for the captured structured data · Build a document and invoice collaboration app with embedded chat, like Slack for documents/invoices · Deploy the app into production · Own the shipped product, including QA
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Experience |
· 2-7 years of experience having launched apps in production with real users in React, Node, Javascript, Python, Django/Flask, SQL, AWS, and full-stack web development · Have repos and/or demos to show your previous work · Knowledge in and/or passion for enterprise SaaS, and AWS devops · Excellent communication, critical thinking, problem-solving, and team skills
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What you’ll receive |
· Join an exciting, high growth startup led by serial entrepreneurs and backed by top tier Silicon Valley investors and billionaire industry leaders in tech · Competitive compensation commensurate with experience and performance
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- Primary responsibility is to take up product development as a full stack developer and ability to work with the larger product team, arrive at best architectural approach, choose most appropriate frameworks, code and deliver
- Shown success as an individual contributor. Should have consistently demonstrated ability and commitment to deliver major initiatives in a timely manner
- Embrace good development practices including design specification, coding standards, unit testing and code reviews
- A selfstarter, who loves to take on hard problems, loves solving service scalability problems, enjoys breaking things and enthusiastic to learn new technologies and working in startup environments












