
Position: Senior Backend Developer (Python + FastAPI + GCP)
Engagement Type: Remote
Location: Remote
Position Overview:
Seeking a Senior Backend Developer with 6–8 years of experience to design, build, and maintain scalable backend systems using Python and FastAPI on Google Cloud Platform, ensuring high performance, reliability, and secure deployments.
Key Responsibilities:
• Design and build scalable, high-performance backend systems using Python (FastAPI) with clean architecture and modular design principles.
• Architect and implement microservices and RESTful APIs ensuring reliability, security, and optimal response times.
• Own end-to-end system design from schema definition to deployment with focus on high availability, fault tolerance, and cost efficiency.
• Manage DevOps pipelines for CI/CD, containerization, and infrastructure automation using Docker, Terraform, and GitHub Actions.
• Deploy, monitor, and optimize cloud infrastructure on Google Cloud Platform (GCP) including Compute Engine, Cloud Run, Pub/Sub, and Cloud Storage.
• Collaborate with frontend, AI, and data engineering teams to define robust API contracts and efficient data flows.
• Implement observability practices including logging, tracing, and alerting using Stackdriver, Prometheus, or Grafana.
• Conduct code reviews, system design sessions, and performance tuning for production-grade deployments.
Required Skills:
• Strong expertise in Python with a focus on FastAPI.
• Solid understanding of software architecture and design patterns.
• Experience with API design and authentication (OAuth2, JWT).
• Deep knowledge of Google Cloud Platform (GCP) services including Compute Engine, Pub/Sub, Cloud SQL, Cloud Storage, and IAM policies.
• Proficiency in containerization (Docker) and CI/CD pipelines.
• Familiarity with infrastructure-as-code tools such as Terraform or Cloud Build.
• Hands-on experience with databases like PostgreSQL, MySQL, or Firestore and ORM frameworks such as SQLAlchemy or Tortoise ORM.
• Knowledge of system monitoring, alerting, and logging in distributed systems.
Preferred (Bonus) Skills:
• Experience with API Gateway, Redis, or Celery for async processing.
• Familiarity with message queues like Kafka or RabbitMQ.
• Exposure to event-driven architecture and cloud cost optimization strategies.
• Understanding of DevSecOps and cloud security best practices.
• Experience working with cross-functional product and data teams.

About Appiness Interactive
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Responsibilities:
- Good understanding of programming language
- Concepts of Java, Maven
- Source Control
- Logically Strong in coding practices
- Data structure Understanding.
- Security encryption and decryption
- Data encoding decoding
Requirements:
- Strong core Java development skills.
- Exposure to security tools.
- Experience in working with customers, understanding business requirements
- Good analytical and troubleshooting skills.
- Working knowledge of Jenkins/Maven
- Key requirements: Core Java, CI/CD, Docker, Maven, Jenkins, REST API, Kafka, Redis, cache, elastic cache
3 years Minimum Experience Required (Vacancies 5)
Location:- Chandigarh IT Park (WFO)
Shift Timings:- UK Shift
Responsibilities:
- Develop, test, and maintain robust and scalable Python applications.
- Work collaboratively with cross-functional teams to design and implement new features.
- Ensure the performance, quality, and responsiveness of applications.
- Implement server-side logic, database integration, and system architecture.
- Choose and work with one of the following frameworks: Flask, Django, or Fast API.
- Utilize databases such as SQL, Post SQL, or MongoDB to support application development.
- Demonstrate proficiency in Linux or Ubuntu server environments.
- Knowledge of containerization tools, particularly Docker, for deployment and scalability.
- Implement and optimize caching strategies using Redis or Celery (a plus).
- Participate in the planning and implementation of Continuous Integration/Continuous Deployment (CI/CD) processes.
- Stay updated on industry trends and emerging technologies.
Qualifications:
- Bachelor’s degree in Computer Science, Engineering, or a related field.
- Proven experience as a Python Developer with 3-5 years of hands-on development.
- In-depth knowledge of at least one of the following frameworks: Flask, Django, or Fast API.
- Strong expertise in databases such as SQL, Post SQL, or MongoDB.
- Familiarity with Linux or Ubuntu server environments.
- Proficiency in containerization tools, particularly Docker.
- Experience with Redis cache or Celery is a strong plus.
- Understanding of CI/CD processes and tools.
- Strong problem-solving and analytical skills.
- Excellent communication and collaboration abilities.
- Ability to thrive in a fast-paced and dynamic work environment.
About Rocketlane
https://rocketlane.com/">Rocketlane is a SaaS startup founded in April 2020 by https://www.linkedin.com/in/srikrishnang/">Srikrishnan Ganesan, https://www.linkedin.com/in/vignesh-girishankar/">Vignesh Girishankar, and https://www.linkedin.com/in/deepakbsub/">Deepak Balasubramanyam. Before Rocketlane, they built a successful in-app messaging startup that was acquired by Freshworks(NASDAQ: FRSH) in 2015.
Rocketlane launched in June 2021 and washttps://www.producthunt.com/posts/rocketlane"> #1 Product of the day on Product Hunt. It has a fast-growing, global customer base, including LinkSquares, AppCues, ContractPodAI, Chargebee, parcelLab, and many more.
Rapid early traction and customer love has catapulted Rocketlane to be recognized as a Leader in the G2 Category of Client Onboarding. Rocketlane has raised $21M in capital from global VCs such as 8VC, Nexus Venture Partners, Matrix Partners India, and super angels like Gokul Rajaram and Girish Mathrubootham.
Rocketlane offers a first-of-its-kind collaborative customer onboarding platform that enables businesses to onboard their customers better, faster, and smoother. It helps speed up revenue recognition and grow NRR for the vendor and enables faster time-to-value and a delightful customer onboarding experience.
What’s the opportunity?
Are you a backend developer looking to fast-track your learning and growth? Have you looked at world class products like Asana, Notion, or Airtable, and felt “I wish I were part of the early team that built these products”?
At Rocketlane, we’re a team that has previously built and rolled out globally successful SaaS products used by tens of thousands of customers. We’re laser focused on delivering a world class product again, and looking for an ambitious backend engineer to join our existing team of 9 engineers.
If it excites you to think of a fast-paced start-up environment, building something big from scratch, breaking down new problems, creating new APIs, working on performance issues, getting hands-on with devops initiatives, and showcasing demos of your work every Friday with a happy and passionate team, then this is the right opportunity for you.
Some of the tech problems you get to work-on as a backend engineer would be to build the backend for a modern spreadsheet experience from scratch, work on infra as code, write robust code that is fault tolerant, work on performant code that adheres to SLOs set by the organization.
About you:
- 3 - 7 years of experience
- Expertise in the following areas
- Java
- HTTP Protocol
- You’ve heard of or worked with some of the following tech stacks / products
- Spring
- PostgreSQL
- Redis
- Docker
- Message brokers
- GitHub
- These non-functional areas are familiar to you
- Performance
- Debugging
- Log management
Nice to have:
- Familiarity with AWS
What’s in it for me?
- Great opportunity: Rocketlane genuinely cares about everyone we hire. You’ll learn new things and grow no matter how experienced you are; you will be working with founders who have more than three decades of collective experience in building significant B2B SaaS startups.
- Great team: Work with a world-class, high-velocity team that truly embodies the values of empathy, curiosity, and customer-centricity. Check out thehttps://www.linkedin.com/feed/hashtag/?keywords=rocketlane_meet_the_team"> MTT(Meet The Team) videos on our LinkedIn.
- Great culture: An open, fun, and exciting startup culture that empowers its people to champion big problems with the freedom to think and innovate.
- Growth: You could easily and quickly transition into other sales roles you might like.
- Impact: You get to be part of a global, passionate team in a fast-paced and growth-oriented environment. The team has a work philosophy of being high on ambition, ownership, and a bias for action.
- Monetary rewards and benefits: Competitive stipend, flexible leave policy, and more!
Key Responsibilities:
- Rewrite existing APIs in NodeJS.
- Remodel the APIs into Micro services-based architecture.
- Implement a caching layer wherever possible.
- Optimize the API for high performance and scalability.
- Write unit tests for API Testing.
- Automate the code testing and deployment process.
Skills Required:
- At least 2.5 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds.
- Excellent hands-on experience using MySQL or any other SQL Database.
- Good knowledge of MongoDB or any other NoSQL Database.
- Good knowledge of Redis, its data types, and their use cases.
- Experience with graph-based databases like GraphQL and Neo4j.
- Experience developing and deploying REST APIs.
- Good knowledge of Unit Testing and available Test Frameworks.
- Good understanding of advanced JS libraries and frameworks.
- Experience with Web sockets, Service Workers, and Web Push Notifications.
- Familiar with NodeJS profiling tools.
- Proficient understanding of code versioning tools such as Git.
- Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms.
- Should be a fast learner and a go-getter — without any fear of trying out new things Preferences.
- Experience building a large scale social or location-base
Stealth Fintech startup looking for Software Engineer with 2+ year of experience.
We are looking to hire few engineers for this position ASAP.
Well funded !
Permanent Remote Position !
Competitive Salary !
You will be a part of the founding engeering team. We are working cutting edge technology stack such as Cassandra, Terraform, Kubernetes, Redis, MongoDB, InfluxDB, Graphana, GoLang, AWS.
You will get the opportunity to work on a massive scale project, crawling 100+ Million pages per day, and very complex problems which will help you grow as an engineer.
Requirements:
- Past work experience with crawler / scraper is a MUST
- Self starter mentality who can pick up new skills & can work independently
- Experience with programming languages like Java, C#, Go, Python, PHP
- Understanding of concepts like HTTP, Sessions / Cookies, IP rotation
- Expereince with AWS or Google Cloud
- Familiar with multithreading architecture
Role - Lead- Backend Engineering
Work Mode- Hybrid
Location- Thane, Mumbai.
About the Company:
Ventura is an omnichannel trading and investment platform with a network of branches, sub-brokers and Digital Channels. Founded in 1994, the company is now entering the next phase of growth by pivoting to a digital-first approach and strengthening its direct-to-consumer franchise. The company has now carved out a separate fintech vertical tasked with digital transformation using cutting-edge technology and bringing in fresh talent.
Job Description:
We are looking for a Backend Engineering lead whose highly talented individuals come from diverse backgrounds and are looking to solve real client problems at scale. We are looking for passionate techies with skills primarily around AWS and the latest tech stack who are aspiring for a fast-track career.
Join us if you like to:
· Build out a next-gen fintech product from ground 0
· Opportunity to influence the design of the product
· Flexible and Hybrid work environment running out of Slack
· Flat org structure
· Stay up-to-date on industry trends and emerging technologies
We’ll need you to bring:
· Bachelor's degree in Engineering or Master's degree in CS/ IT.
· 7+ years of experience
· Clean coding skills around C++/Python/NodeJS/Go.
· Knowledge of Redis.
· Experienced in SQL with Postgres and Good to have Influx DB.
· Knowledge of NGINX or any other API gateway.
· Strong AWS skills, techies with certifications from AWS are particularly encouraged to apply - AWS API Gateway, Route53, Lambda, EC2, RDS, SQS, CloudWatch, Cognito, QuickSight
Demonstratable experience around writing testable code, working with git, doing peer-level code review, daily standups, and generally championing software excellence
Position : Senior Java Backend Developer
Job Location: Navi Mumbai / Bangalore / Hyderabad / Pune
Job Description :
At least 5 years of professional experience in developing backend applications using Java
- Proficiency in using Spring Boot, Hibernate, RESTful APIs, microservices and other modern web technologies
- Experience in working with relational and non-relational databases such as MySQL, MongoDB, Redis etc.
- Exp on Azure Cloud.
- Experience in using DevOps tools such as Docker, Jenkins etc.
- Knowledge of GraphQL and how to use it with Java
- Knowledge of best practices and principles of software engineering such as SOLID, design patterns, code quality, testing etc.
- Familiarity with agile methodologies such as Scrum or Kanban
- Ability to work independently and as part of a team
- Excellent communication and problem-solving skills
Design, develop and support real time data monitoring application and a dashboard for a VoIP network
Roles and Responsibilities:
- Design, build and maintain efficient, reusable, and reliable Ruby code
- Ensure the best possible performance, quality, and responsiveness of the applications
- Identify bottlenecks and bugs, and devise solutions to these problems
Required Skills:
- 3+ yrs of experience developing Ruby applications on Linux platform with exposure to HTML, CSS and javascripts
- Solid understanding of object-oriented programming
- Experience with any one NoSQL solution like Redis, MongoDB, CouchDB is a must
- Deep understanding of high traffic, highly scalable, complex web applications
- Ability to work in a dev-automation environment with some source control, continuous integration/delivery systems
- Good problem solving/analytical skills
- Excellent written and verbal communication
Preferred Skills:
- Conversant with Elasticsearch, Neo4j and D3.js
- Inclination to GO programming
- Experience working with open source projects
Greetings from Golden Eagle It Technologies Pvt Ltd !!
Designation - Go-lang Developer
Location - Indore | Onsite
Experience - 1.5- 5 years
Job Description -
Skills - Golang, Docker, , Background Jobs , RabbitMQ
Roles and Responsibilities
- Design, architect, test, automate distributed, scalable, microservices based systems
- 3+ years of experience as a application development or similar role
- Excellent knowledge on SQL technologies like MySQL and MSSQL and NoSQL technologies like MongoDB
- Experience on application development in Golang
- Knowledge of Go routines and channel
- Knowledge of Go frameworks and API routers
- Experience in building Microservices
- Experience working in a CI/CD environment with Jenkins/CircleCI
- Extensive programming experience in Golang and Node.js
- Experience with Kubernetes, Docker and gRPC
- Extensive experience with AWS
- Experience designing/building scalable REST APIs
- Fluent in approaches to security, concurrency, debugging, performance, scalability, supportability and quality
- Ability to ramp-up quickly and contribute to a production codebase
- Understand non-functional implications to design like security, data migration, deployment, etc. background in OOPS, microservices and web-based applications.
- Experience with Agile Development (SCRUM methodology, JIRA)
- Good understanding of code versioning tools such as Git, Bitbucket, Mercurial, SVN, etc. and familiarity with continuous integration
Requirements:
- Excellent analytical skills
- Sense of ownership and pride in your performance and its impact on company’s success
- Critical thinker and problem-solving skills
- Team player
- Good time-management skills
- Great interpersonal and communication skills
- Ability to plan resource requirements from high level specifications
- Should be full time graduated (BE or B Tech or MCA) from reputed university
Contact Person: Yashswini Mandlik












