
Fulfil’s software engineers develop the next-generation technologies that change how millions of customer orders are fulfilled by merchants. Our products need to handle information at massive scale. We're looking for engineers who bring fresh ideas from all areas into our technology.
As a senior software engineer, you will work on our python based ORM and applications that scales to handle millions of transactions every hour. This is mission critical software and your primary focus will be building robust and scalable solutions that are easy to maintain.
In this role, you will be collaborating closely with the rest of the team working on different layers of infrastructure in an international environment. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product are important.
What You’ll Do:
- Own definition and implementation of API interfaces (REST and GraphQL). We take pride in our 100% open API with over 600 endpoints.
- Implement simple solutions to complex business logic that enables our merchants to manage financials, orders and shipments across millions of transactions.
- Build reusable components and packages for future use.
- Translate specs and user stories into reviewable, test covered patches.
- Peer review code and refactor existing code.
- Integrate with our eCommerce partners (Shopify, BigCommerce, Amazon), shipping partners (UPS, USPS, FedEx, DHL) and EDI.
- Manage Kubernetes and Docker based global deployment of our infrastructure.
Requirements We’re Looking for Someone With:
- Experience working with ORMs like SQLAlchemy or Django (2-3 years)
- Experience with SQL and databases (Postgres preferred)
- Experience in developing large server side applications and microservices
- Ability to create high quality code
- Experience with python testing tools (pytest) and test automation
- Familiarity with code versioning tools like GIT
- Strong sense of ownership and leadership quality
- Experienced in the tools of our web stack- Python, Celery, Postgres, Redis, RabbitMQ
Nice to Haves:
- Prior experience at a growth stage Internet/Software company
- Experience with ReactJS, Google Cloud, Heroku
- Cloud deployment and scaling experience

About Fulfil.IO
About
Connect with the team
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At Shipthis, we work to build a better future and make meaningful changes in the freight forwarding industry. Our team members aren't just employees. We are comprised of bright, skilled professionals with a single straightforward goal – to Evolve Freight forwarders towards Digitalized operations, enhancing efficiency, and driving lasting change.
As a company, we're just the right size for every person to take initiative and make things happen. Join us in reshaping the future of logistics and be part of a journey where your contributions make a tangible difference.
Learn more at www.shipthis.co
Job Description
Who are we looking for?
We are seeking a skilled developer experienced in Python with end-to-end project implementation to join our team.
What will you be doing?
- Design and develop backend services for the ERP system using Python and MongoDB
- Collaborate with the frontend development team to integrate the frontend and backend functionalities
- Develop and maintain APIs that are efficient, scalable, and secure
- Write efficient and reusable code that can be easily maintained and updated
- Optimize backend services to improve performance and scalability
- Troubleshoot and resolve backend issues and bugs
Desired qualifications include
- Bachelor’s degree in computer science or a related field
- Proven experience in Python Fast API with E2E project implementation
- Proficiency with DevOps and Pipelines (Git actions, Google Cloud Platform)
- Knowledge of microservices architecture
- Experience in MongoDB development, including Aggregation
- Proficiency in RESTful API development
- Experience with the Git version control system
- Strong problem-solving and analytical skills
- Ability to work in a fast-paced environment
We welcome candidates
- Who is an Immediate Joiner
- Female candidates returning to work after a career break are strongly encouraged to apply
- Whether you're seasoned or just starting out, if you have the skills and passion, we invite you to apply.
We are an equal-opportunity employer and are committed to fostering diversity and inclusivity. We do not discriminate based on race, religion, color, gender, sexual orientation, age, marital status, or disability status
JOB SYNOPSIS
- Location: Bangalore
- Job Type: Full-time
- Role: Software Developer
- Industry Type: Software Product
- Functional Area: Software Development
- Employment Type: Full-Time, Permanent
Senior Back-end Engineer Developer
What We Need
Looking for a senior back-end developer who will start working in our Bangalore office and then will be given an opportunity to move to Netherlands to work closely with our clients
- A highly motivated and experienced frontend software engineer / developer with a proven track record (at least 5 years of experience).
- A Bachelor’s degree in computer science.
- Someone who loves to work in a multidisciplinary team of engineers and business colleagues in a high-tech environment.
- You are able to work in a dynamic and demanding environment, a real team player and a speak-up mentality to promote your ideas in a concise way.
- You are a problem-solver and see yourself as a hardcore web developer.
- You have knowledge of, and experience with, different web technologies.
- You are skilled with implementing architecture & design patterns.
- You can write modular code that is configurable, extensible and testable.
- You have great analytical skills, conceptual understanding and able to quickly understand new technical concepts.
- You have a strong interest in the latest trends in software development & web technologies.
- You have strong communication skills to explain complex technical concepts.
- You are fluent in English both in verbal and written.
We are looking for a back-end engineer / developer:
Proficiency / experience with following technologies & tools:
- Thorough and deep understanding of Java JDK 11+, our foundational programming language
Spring Framework & AOP v5.2+
- Proven experience working with, and a deep understanding of Spring Boot 2.5+ and its modules (Web, Data JPA, Security OAuth2) and ability to explain complex use-cases related to persistency and web security
- Experience with Maven v3+
- Experience with containerization and deployments tools (eg. Docker v20+ and Kaniko, Helm (charts) v3+ with Kubernetes deployments)
- Experience working with CI/CD tools like GitLab SCM & pipelines and JFrog Artifactory
- Strong knowledge working with different types of SQL and NoSQL databases such as PostgreSQL v12+, MongoDB v4+ and Neo4J v4+
- Proficient in working with DevOps engineers on Cloud deployments (eg. Azure subscriptions)
- Experience in Agile/Scrum & (pref.) SAFe (Scaled Agile Framework) and enabling tooling – Atlassian Jira Cloud / Jira Align
- Experienced and skilled in full-stack development.
- Leading and solutioning product development of secure and high-performance applications.
- Good understanding of REST APIs and working knowledge of HTTP(S).
- Experienced in testing stack – Junit / Mockito
- Experience with software quality & vulnerability testing – SonarQube and Blackduck
- Proficient in writing software documentation on Atlassian Wiki
- Proficient in implementing data structures, algorithm design and OOPs concepts.
Our Mission
To make video as accessible to machines as text and voice are today.
At lookup, we believe the world's most valuable asset is trapped. Video is everywhere, but it's unsearchable—a black box of insight that no one can open or atleast open affordably. We’re changing that. We're building the search engine for the visual world, so anyone can find or do anything with video just by asking.
Text is queryable. Voice is transcribed. Video, the largest and richest data source of all, is still a black box. A computer can't understand it, and so its value remains trapped.
Our mission at lookup is to fix this.
About the Role
We are looking for founding Backend Engineers to build a highly performant, reliable, and scalable API platform that makes enterprise video knowledge readily available for video search, summarization, and natural‑language Q&A. You will partner closely with our ML team working on vision‑language models to productionize research and deliver fast, trustworthy APIs for customers.
Examples of technical challenges you will work on include: distributed video storage, a unified application framework and data model for indexing large video libraries, low‑latency clip retrieval, vector search at scale, and end‑to‑end build, test, deploy, and observability in cloud environments.
What You’ll Do:
- Design and build robust backend services and APIs (REST, gRPC) for vector search, video summarization, and video Q&A.
- Own API performance and reliability, including low‑latency retrieval, pagination, rate limiting, and backwards‑compatible versioning.
- Design schemas and tune queries in Postgres, and integrate with unstructured storage.
- Implement observability across metrics, logs, and traces. Set error budgets and SLOs.
- Write clear design docs and ship high‑quality, well‑tested code.
- Collaborate with ML engineers to integrate and productionize VLMs and retrieval pipelines.
- Take ownership of architecture from inception to production launch.
Who You Are:
- 3+ years of professional experience in backend development.
- Proven experience building and scaling polished WebSocket, gRPC, and REST APIs.
- Exposure to distributed systems and container orchestration (Docker and Kubernetes).
- Hands‑on experience with AWS.
- Strong knowledge of SQL (Postgres) and NoSQL (e.g., Cassandra), including schema design, query optimization, and scaling.
- Familiarity with our stack is a plus, but not mandatory: Python (FastAPI), Celery, Kafka, Postgres, Redis, Weaviate, React.
- Ability to diagnose complex issues, identify root causes, and implement effective fixes.
- Comfortable working in a fast‑paced startup environment.
Nice to have:
- Hands-on work with LLM agents, vector embeddings, or RAG applications.
- Building video streaming pipelines and storage systems at scale (FFmpeg, RTSP, WebRTC).
- Proficiency with modern frontend frameworks (React, TypeScript, Tailwind CSS) and responsive UI design.
Location & Culture
- Full-time, in-office role in Bangalore (we’re building fast and hands-on).
- Must be comfortable with a high-paced environment and collaboration across PST time zones for our US customers and investors.
- Expect startup speed — daily founder syncs, rapid design-to-prototype cycles, and a culture of deep ownership.
Why You’ll Love This Role
- Work on the frontier of video understanding and real-world AI — products that can redefine trust and automation.
- Build core APIs that make video queryable and power real customer use.
- Own systems end to end: performance, reliability, and developer experience.
- Work closely with founders and collaborate in person in Bangalore.
- Competitive salary with meaningful early equity.
Requirements
- 3+ years work experience with production-grade python. Contribution to open source repos is preferred
- Experience writing concurrent and distributed programs, AWS lambda, Kubernetes, Docker, Spark is preferred.
- Experience with one relational & 1 non-relational DB is preferred
- Prior work in the ML domain will be a big boost
What You’ll Do
- Help realize the product vision: Production-ready machine learning models with monitoring within moments, not months.
- Help companies deploy their machine learning models at scale across a wide range of use-cases and sectors.
- Build integrations with other platforms to make it easy for our customers to use our product without changing their workflow.
- Write maintainable, scalable performant python code
- Building gRPC, rest API servers
- Working with Thrift, Protobufs, etc.
Django Developer (Backend Developer)_Hyderabad Location
Prelude
We are BeyondScale, on a mission to build a mobile learning app to help organizations create internal courses for their workforce easily. eLearning is booming and we aim to tap into the under-served non-IT L&D market and make a difference in the livelihoods of millions of people.
Job Description:
- 2+ years of experience coding with Python.
- Design, build, and maintain efficient, reusable, and reliable code.
- Eager and proactive to learn new technical skills.
- Hands-on experience of developing web APIs and writing database queries in PostgreSQL (MongoDB, MySQL and DynamoDB is a plus).
- Good understanding of OOPs, Multiprocessing and threading.
- Proficient in testing and debugging programs.
- Well-versed with Git and modern development workflow practices
Fulfil’s software engineers develop the next-generation technologies that change how millions of customer orders are fulfilled by merchants. Our products need to handle information at massive scale. We're looking for engineers who bring fresh ideas from all areas into our technology.
As a senior software engineer, you will work on our python based ORM and applications that scales to handle millions of transactions every hour. This is mission critical software and your primary focus will be building robust and scalable solutions that are easy to maintain.
In this role, you will be collaborating closely with the rest of the team working on different layers of infrastructure in an international environment. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product are important.
What You’ll Do:
- Own definition and implementation of API interfaces (REST and GraphQL). We take pride in our 100% open API with over 600 endpoints.
- Implement simple solutions to complex business logic that enables our merchants to manage financials, orders and shipments across millions of transactions.
- Build reusable components and packages for future use.
- Translate specs and user stories into reviewable, test covered patches.
- Peer review code and refactor existing code.
- Integrate with our eCommerce partners (Shopify, BigCommerce, Amazon), shipping partners (UPS, USPS, FedEx, DHL) and EDI.
- Manage Kubernetes and Docker based global deployment of our infrastructure.
Requirements
We’re Looking for Someone With:
- Experience working with ORMs like SQLAlchemy or Django (2-3 years)
- Experience with SQL and databases (Postgres preferred)
- Experience in developing large server side applications and microservices
- Ability to create high quality code
- Experience with python testing tools (pytest) and test automation
- Familiarity with code versioning tools like GIT
- Strong sense of ownership and leadership quality
- Experienced in the tools of our web stack- Python, Celery, Postgres, Redis, RabbitMQ
Nice to Haves:
- Prior experience at a growth stage Internet/Software company
- Experience with ReactJS, Google Cloud, Heroku
- Cloud deployment and scaling experience
Requirements
- 3-5 years of experience working on Python Environment
- Knowledge on software development methodologies and being able to work on projects individually or as part of a team. Should be able to work with AGILE methodology
- Knowledge of relational databases, version control tools and other development tools
- Understanding of the threading limitations of Python, and multi-process architecture
- Understanding of accessibility and security compliance
- Strong interest in learning new skills/technologies and curiosity to explore various Technologies.
- Should have strong analytical skills
- Good communication
- Able to integrate multiple data sources and databases into one system
- Understanding of the differences between multiple delivery platforms, such as mobile vs desktop, and optimizing output to match the specific platform
Must Required Skills:
- Python 2/3
- should have worked on one or more major Python web frameworks like Django.
- Worked with APIs development, integration of third-party APIs
- Working knowledge of MySQL databases integration with Python Environment.
Role- Software Development Engineer-2
As a Software Development Engineer at Amazon, you have industry-leading technical abilities and demonstrate breadth and depth of knowledge. You build software to deliver business impact, making smart technology choices. You work in a team and drive things forward.
Top Skills
- You write high quality, maintainable, and robust code, often in Java or C++ or C#
- You recognize and adopt best practices in software engineering: design, testing, version control, documentation, build, deployment, and operations.
- You have experience building scalable software systems that are high-performance, highly-available, highly transactional, low latency and massively distributed.
- Roles & Responsibilities
- You solve problems at their root, stepping back to understand the broader context.
- You develop pragmatic solutions and build flexible systems that balance engineering complexity and timely delivery, creating business impact.
- You understand a broad range of data structures and algorithms and apply them to deliver high-performing applications.
- You recognize and use design patterns to solve business problems.
- You understand how operating systems work, perform and scale.
- You continually align your work with Amazon’s business objectives and seek to deliver business value.
- You collaborate to ensure that decisions are based on the merit of the proposal, not the proposer.
- You proactively support knowledge-sharing and build good working relationships within the team and with others in Amazon.
- You communicate clearly with your team and with other groups and listen effectively.
Skills & Experience
- Bachelors or Masters in Computer Science or relevant technical field.
- Experience in software development and full product life-cycle.
- Excellent programming skills in any object-oriented programming languages - preferably Java, C/C++/C#, Perl, Python, or Ruby.
- Strong knowledge of data structures, algorithms, and designing for performance, scalability, and availability.
- Proficiency in SQL and data modeling.
About Amazon.com
“Many of the problems we face have no textbook solution, and so we-happily-invent new ones.” – Jeff Bezos
Amazon.com – a place where builders can build. We hire the world's brightest minds and offer them an environment in which they can invent and innovate to improve the experience for our customers. A Fortune 100 company based in Seattle, Washington, Amazon is the global leader in e-commerce. Amazon offers everything from books and electronics to apparel and diamond jewelry. We operate sites in Australia, Brazil, Canada, China, France, Germany, India, Italy, Japan, Mexico, Netherlands, Spain, United Kingdom and United States, and maintain dozens of fulfillment centers around the world which encompass more than 26 million square feet.
Technological innovation drives the growth of Amazon, offering our customers more selection, convenient shopping, and low prices. Amazon Web Services provides developers and small to large businesses access to the horizontally scalable state of the art cloud infrastructure like S3, EC2, AMI, CloudFront and SimpleDB, that powers Amazon.com. Developers can build any type of business on Amazon Web Services and scale their application with growing business needs.
We want you to help share and shape our mission to be Earth's most customer-centric company. Amazon's evolution from Web site to e-commerce partner to development platform is driven by the spirit of invention that is part of our DNA. We do this every day by inventing elegant and simple solutions to complex technical and business problems. We're making history and the good news is that we've only just begun.
- Should be a Backend Developer - Python only
- Should be MCA/B.Tech IT
- Should have Database Knowledge
- Should have DJango Knowledge
- Writing effective, scalable code
- Good Communication












