

We are seeking a highly skilled Python Backend Developer with strong experience in building Microservices-based architectures and cloud-native server less solutions on AWS. The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems, ensuring high performance and responsiveness to requests from front-end applications and third-party systems.
Key Responsibilities:
- Design and develop robust backend services and RESTful APIs using Python (FastAPI, Flask, or Django)
- Build and deploy microservices that are scalable, loosely coupled, and independently deployable
- Develop and manage serverless applications using AWS Lambda, API Gateway, DynamoDB, S3, SNS, SQS, and Step Functions
- Implement event-driven architectures and data processing pipelines
- Collaborate with front-end developers, DevOps, and product teams to deliver high-quality software
- Ensure code quality through unit testing, integration testing, and code reviews
- Automate deployments using CI/CD pipelines and Infrastructure as Code (IaC) tools like CloudFormation or Terraform
- Monitor, debug, and optimize backend systems for performance and scalability
Required Skills & Experience:
- 7+ years of backend development experience using Python
- Strong experience in designing and implementing microservices
- Hands-on experience with AWS Serverless services: Lambda, API Gateway, S3, DynamoDB, SQS, SNS, etc.
- Proficient in RESTful API design, JSON, and OpenAPI/Swagger specifications
- Experience with asynchronous programming in Python (e.g., asyncio, aiohttp, FastAPI)
- Knowledge of CI/CD tools (e.g., GitHub Actions, Jenkins, CodePipeline)
- Familiarity with Docker and containerized deployments
- Strong understanding of software design patterns, clean code practices, and Agile methodologies
Nice to Have:
- Experience with GraphQL or gRPC
- Exposure to monitoring/logging tools (e.g., CloudWatch, ELK, Prometheus)
- Knowledge of security best practices in API and cloud development
- Familiarity with data streaming using Kafka or Kinesis

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Pattern Agentix (patternagentix.com) is seeking a computational bilogist to assume the role of Lead AI researcher to create advanced multi-agent AI systems leveraging cutting-edge AI research and Retrieval-Augmented Generation (RAG) techniques. The ideal candidate should have a strong academic and research background in AI, demonstrated through published research papers, open-source contributions (e.g., GitHub).
Exposure to bioinformatics or some background in bioinformatics is a compulsory requirement. The candiate will apply computational techniques, mathematical models, and computer science skills to analyze and interpret complex biological data.
Required Skills & Experience
Master’s or Ph.D. in AI, Machine Learning, Computer Science, or a related field with some exposure to bioinformatics.
Strong AI research background, demonstrated through peer-reviewed publications in top-tier AI/ML conferences or journals (e.g., NeurIPS, ICML, AAAI, CVPR, ACL, etc.).
Proficiency in Python and experience with AI/ML frameworks (e.g., PyTorch, TensorFlow).
Experience with multi-agent AI systems and their architectural design.
Project Scope
The project involves developing a sophisticated multi-agent system that:
that automates hypothesis generation in biomedical research using large bimedical research data sets..
We are open on compensation models but compensation will be aligned to local norms. We would consider part time or full time.


Build and maintain products. Build products and features, through inception, design, implementation and launch, working closely with multiple disciplines across the company. You will spend the majority of your time working on critical projects which require focus on integrations, scalability, and performance. You will also be the first line of defense in ensuring that the product features are achievable and have a clear purpose, trimming off unnecessary detailing, especially in the earliest stages. Align across teams and stakeholders. Play a key role in ensuring that objectives and expectations are aligned across multiple concurrent products. You are expected to break down features within each project and prioritize tasks based on the expertise of the team, keeping redundancy in mind.
Maintain a high bar for code quality and future proofing. Implement processes for checking in code that maintains a high bar of code quality. You are expected to optimize for a solution that affords the best user experience in a reasonable amount of time while ensuring to allow for adequate security, ability to scale in the future etc.
Responsibilities
● Design, build and maintain scalable, secure web services and distributed systems
● Design and develop robust solutions for client onboarding, portfolio analytics, tokenized security issuance, authentication, and security
● Build solutions to integrate with APIs of external solutions providers including crypto custodians, exchanges, fund admins etc.
● Architecting and building frontend features in React.js
● Ensuring a highly performant and responsive UI
● Help maintain existing codebase, infrastructure, test coverage, and documentation
● Communicate requirements effectively within and across teams
● Independently work and lead project initiatives in a fast paced environment
Requirements
● 5+ years of work experience as a Senior Software Engineer or similarly senior member of a fast scaling company, ideally building products from ideation to launch with a strong engineering team. Web3 based experience preferred.
● Have experience in rapid prototyping of features across various products. Demonstrable open source contributions and experience with Git advantageous.
● Professional experience with Python, Javascript, Typescript, or Go
● Must have experience building and/or integrating with RESTful APIs
● Working knowledge of Django, FastAPI, or React.js and Redux
● Working knowledge various frontend frameworks and languages such as HTML, CSS
● Experience monitoring and scaling microservice-oriented systems
● Familiarity with websocket architecture and implementation
● Experience working with cloud-native AWS infrastructure and/or Kubernetes
● Team-building and technical leadership experience
● Being nimble and reacting quickly to changing business conditions
● BTech in Computer Science or a related field (Masters is a plus
Benefits
● Competitive salary, benefits & participation in the firm's ESOP program
● Be part of something exciting. Rare opportunity to come in early and build the next generation of institutional grade financial services.
● International work environment and flat organization. Possibility for relocation and international transfers mid-career


About Jeeva.ai
At Jeeva.ai, we're on a mission to revolutionize the future of work by building AI employees that automate all manual tasks—starting with AI Sales Reps. Our vision is simple: "Anything that doesn’t require deep human connection can be automated & done better, faster & cheaper with AI." We’ve created a fully automated SDR using AI that generates 3x more pipeline than traditional sales teams at a fraction of the cost.
As a dynamic startup we are backed by Alt Capital (founded by Jack Altman & Sam Altman), Marc Benioff (CEO Salesforce), Gokul (Board Coinbase), Bonfire (investors in ChowNow), Techtsars (investors in Uber), Sapphire (investors in LinkedIn), Microsoft with $1M ARR in just 3 months after launch, we’re not just growing - we’re thriving and making a significant impact in the world of artificial intelligence.
As we continue to scale, we're looking for mid-senior Full Stack Engineers who are passionate, ambitious, and eager to make an impact in the AI-driven future of work.
About You
- Experience: 3+ years of experience as a Full Stack Engineer with a strong background in React, Python, MongoDB, and AWS.
- Automated CI/CD: Experienced in implementing and managing automated CI/CD pipelines using GitHub Actions and AWS Cloudformation.
- System Architecture: Skilled in architecting scalable solutions for systems at scale, leveraging caching strategies, messaging queues and async/await paradigms for highly performant systems
- Cloud-Native Expertise: Proficient in deploying cloud-native apps using AWS (Lambda, API Gateway, S3, ECS), with a focus on serverless architectures to reduce overhead and boost agility..
- Development Tooling: Proficient in a wide range of development tools such as FastAPI, React State Management, REST APIs, Websockets and robust version control using Git.
- AI and GPTs: Competent in applying AI technologies, particularly in using GPT models for natural language processing, automation and creating intelligent systems.
- Impact-Driven: You've built and shipped products that users love and have seen the impact of your work at scale.
- Ownership: You take pride in owning projects from start to finish and are comfortable wearing multiple hats to get the job done.
- Curious Learner: You stay ahead of the curve, eager to explore and implement the latest technologies, particularly in AI.
- Collaborative Spirit: You thrive in a team environment and can work effectively with both technical and non-technical stakeholders.
- Ambitious: You have a hunger for success and are eager to contribute to a fast-growing company with big goals.
What You’ll Be Doing
- Build and Innovate: Develop and scale AI-driven products like Gigi (AI Outbound SDR), Jim (AI Inbound SDR), Automate across voice & video with AI.
- Collaborate Across Teams: Work closely with our Product, GTM, and Engineering teams to deliver world-class AI solutions that drive massive value for our customers.
- Integrate and Optimize: Create seamless integrations with popular platforms like Salesforce, LinkedIn, and HubSpot, enhancing our AI’s capabilities.
- Problem Solving: Tackle challenging problems head-on, from data pipelines to user experience, ensuring that every solution is both functional and delightful.
- Drive AI Adoption: Be a key player in transforming how businesses operate by automating workflows, lead generation, and more with AI.


- Strong analytical and problem-solving skills
- Ability to work independently, learn quickly and be proactive
- 10-14 years of hands-on experience working on Web Full Stack technologies, with at least 4-6 years of experience developing applications with/on React/NextJS, NoSQL, REST APIs
- Proficiency in JavaScript/TypeDcript (ES6), NodeJS, HTML5, CSS3, CSS Preprocessors, Webpack, Gulp
- Client-side scripting and JavaScript frameworks – jQUery, ReactJS, Redux, Babel, JSX
- Experience in designing high-performance REST APIs and associated data structures
- Familiarity with developing microservices using containerization technologies such as docker, Kubernetes, etc.
- Working knowledge of git and using branches for development


Experience & Expertise:
- Expertise with NodeJS (extensively using ExpressJS), AngularJS and MySQL
- Rich user interface development experience with HTML5, JQuery, w3css/bootstrap etc and JavaScript frameworks like AngularJS and Angular
- Expertise in building real-time web applications using MQTT, Websocket, Socket.IO, and EventSource frameworks
- Comfortable with developing MVC architecture-based code
- Comfortable in using at least one of the Graph/Chart libraries
- Ability with report generation from HTML contents
- Skilled in implementing security features across the applications and components
- Experience with tools usage - Code quality, Memory/CPU profiling tools
- Skilled with code optimization techniques
- Experience with docker container usage
- Experience with LDAP is a plus
- Strong troubleshooting techniques
- The strong defect resolution process for minimized latency
- Familiarity with confluence management (JIRA)
- Good to have a basic understanding of PHP frameworks like Yii, Codeigniter and databases like MongoDB
- Good to have strong networking fundamentals, prior working experience in network technologies and protocols
- Ability to build supportability features to reduce the defects in software components
- Knowledge of GNU tools, revision control software (SVN, Git, etc.) and development lifecycle is a plus


We are looking for Java Fullstack Developer to work on
Shipping & Logistic SAAS Application. We are a small team of passionate and productive developers both in USA & India.
We are looking to expand our team and looking to hire Engineers with the right skill set, who would like to spend a long duration with the company, learn the product in and out and grow with the company.
Technology Stack:
All our IT infrastructure is on AWS Cloud Having platform services like: EC2, RDS, Route53, Docker, S3, EFS, ELB, etc. We deal with Few million requests coming to our servers every day, Few terabytes of data are crunched by the software we write. The system is high-performing and handles the shipment of a few million US dollars every day. DevOps CI-CD Pipeline automates the whole Build and Deployment process for the developers using Jenkins & Ansible. We also use Jenkins to run Test Automation Suite. The platform is written in Java 8, Sprint Boot, Hibernate, Javascript, HTML, CSS, Bootstrap, Groovy, Grails. There are a few additional services you might find written in NodeJS, Python, Selenium, Cucumber, Junit Shell Scripts etc. We follow Scrum methodology and all our tasks are tracked on Jira.
Expected Skillset:
Candidates having good experience with Java, Spring Boot, Hibernate, Javascript, HTML, CSS, MYSQL will be preferred.
Great if you also have working experience or understanding of Gradle, Grails, Groovy etc.
The candidate should be a confident problem-solver and passionate about delivering quality results.
The candidate must be good at English communication as we daily interact with our International Teammates.
We are located in Pune and looking for Java Fullstack Developers from all over India, who can work remotely, but still, be an integral part of the team.

What You'll Do
Maintain and extend existing payment modules, extensions, and plugins
Develop new modules, sample code, SDKs, and production code for merchants and partners
Help define requirements for 3rd party developer APIs and tools
Analyze/debug merchant and partner integration issues
Assist in building and maintaining a test environment for engineering and our partners to test new feature compatibility
Skills Required but not limited to:
Python, Django, Django Rest Framework.
AWS Services Including, CloudFront , S3, API
Gateway, Lambda, Step Functions, SES, DynamoDB ,
Serverless Framework
Fair understanding of building RESTful APIs
Strong understanding of front end technologies, such as JavaScript, Jquery , HTML5, and CSS3
Good to have experience with version control, docker , deployment pipelines, CI/CD
Backend Web Application Development
AWS Identity and Access Management principles SQL (MS SQL Server, PostgreSQL, AWS Aurora comparable)
GIT , JIRA, Agile / Scrum
Experience: 4-6 years


Roles & Responsibilities:
- As one of the earliest employees, there will be a lot on your plate. All the time!
- You'll build new product features from start to finish: through conception, research, maintenance, and polish. Think features to improve our collaborative student learning platforms, such as new collaborative learning activities for teaching coding and other subjects.
- You'll build improvements to performance, reliability, and product polish — for example, improving the efficiency and performance of our replicated state systems.
- You'll build and improve processes and internal tools with simplicity and productivity in mind — such as, a tool to sync updates between Zoho, slack etc.
This might be for you if...
- You have knowledge of ReactJS and any backend technology along with that
- You have been professionally coding for at least 3 years
- You have worked in a startup and relish the chaos and pressure
- You've built and maintained quality user interfaces that have reached a large audience, ideally while the product is experiencing rapid growth.
- You can readily learn most technologies as you go. To you, technologies are about tools and tradeoffs, not an ideology.
- You care about the business implications of anything you build. You're not just going after cool stuff — you understand the balance between craft, speed, and the bottom line.



Required Nodejs,Mongodb,java,reatjs, Java,Spring


