
Job Description
Position - Full stack Developer
Location - Mumbai
Experience - 2-5 Years
Who are we
Based out of IIT Bombay, HaystackAnalytics is a HealthTech company creating clinical genomics products, which enable diagnostic labs and hospitals to offer accurate and personalized diagnostics. Supported by India's most respected science agencies (DST, BIRAC, DBT), we created and launched a portfolio of products to offer genomics in infectious diseases. Our genomics based diagnostic solution for Tuberculosis was recognized as one of top innovations supported by BIRAC in the past 10 years, and was launched by the Prime Minister of India in the BIRAC Showcase event in Delhi, 2022.
Objectives of this Role:
- Work across the full stack, building highly scalable distributed solutions that enable positive user experiences and measurable business growth
- Ideate and develop new product features in collaboration with domain experts in healthcare and genomics
- Develop state of the art enterprise standard front-end and backend services
- Develop cloud platform services based on container orchestration platform
- Continuously embrace automation for repetitive tasks
- Ensure application performance, uptime, and scale, maintaining high standards of code quality by using clean coding principles and solid design patterns
- Build robust tech modules that are Unit Testable, Automating recurring tasks and processes
- Engage effectively with team members and collaborate to upskill and unblock each other
Frontend Skills
- HTML 5
- CSS framework ( LESS/ SASS / Tailwind )
- Es6 / Typescript
- Electron app /Tauri)
- Component library ( Bootstrap , material UI, Lit )
- Responsive web layout ( Flex layout , Grid layout )
- Package manager --> yarn-/ npm / turbo
- Build tools - > (Vite/Webpack/Parcel)
- Frameworks -- > React with Redux of Mobx / Next JS
- Design patterns
- Testing - JEST / MOCHA / JASMINE / Cypress)
- Functional Programming concepts
- Scripting ( powershell , bash , python )
Backend Skills
- Nodejs - Express / NEST JS
- Python / Rust
- REST API
- SOLID Design Principles
- Database (postgresql / mysql / redis / cassandra / mongodb )
- Caching ( Redis )
- Container Technology ( Docker / Kubernetes )
- Cloud ( azure , aws , openshift, google cloud)
- Version Control - GIT
- GITOPS
- Automation ( terraform , ansible )
Cloud Skills
- Object storage
- VPC concepts
- Containerize Deployment
- Serverless architecture
Other Skills
- Innovation and thought leadership
- UI - UX design skills
- Interest in in learning new tools, languages, workflows, and philosophies to grow
- Communication
To know more about us- https://haystackanalytics.in/

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Position Summary: Senior Software Engineer (Full Stack) We are seeking a highly skilled Senior Software Engineer to execute our strategy preferably experienced in Financial Services/Procurement domain, to build a modern SaaS platform using latest technologies like ReactJS, Angular, Django, Python with Postgres and AWS as the platform. Athena, Lambda, Python, Spark and PowerBI. As a Full Stack Engineer, you’ll be responsible for designing, developing, and maintaining key features of our cloud-based SaaS product. You’ll work across the stack — from building rich client-side applications in ReactJS to crafting performant and secure APIs in Django. You will also play a key role in architectural decisions, DevOps integration, and driving engineering best practices across the team.
Technical Skills: Must Have: Expert – ReactJS, Django, Python, Shell Script, AWS, S3, Lambda, Postgres Significant work Experience – Jenkins, Power BI
Responsibilities:
• Design and develop end-to-end web applications using ReactJS (frontend) and Python/Django (backend)
• Build and maintain RESTful APIs and integrate third-party services
• Work with PostgreSQL to model data and write efficient queries
• Implement scalable, secure, and maintainable backend services on AWS
• Collaborate with product managers, designers, and fellow engineers to deliver new features
• Write unit, integration, and end-to-end tests to ensure code quality and reliability
• Conduct code reviews, debug issues, and optimize performance across the stack
• Contribute to DevOps workflows including CI/CD pipelines, containerization, and monitoring Internal Use Only Qualifications/Experience:
Must have - 5–7 years of full stack development experience, preferably in a SaaS or product-first environment
- Strong proficiency with JavaScript, ReactJS, and component-based architecture
- Hands-on experience with Python and the Django web framework
- Solid understanding of PostgreSQL (or similar relational databases)
- Practical knowledge of AWS services (EC2, S3, RDS, Lambda, etc.)
- Familiarity with Git, CI/CD pipelines, Docker, and Linux-based environments
- Clear communication skills and a collaborative mindset
Good to have
- Experience with performance tuning in Django or PostgreSQL - Exposure to Infrastructure-as-Code (e.g., Terraform, CloudFormation) Nice to have
- Understanding of frontend testing tools (Jest, Cypress) and backend testing strategies - Knowledge of security best practices for SaaS apps
Location: Bangalore
Role & Responsibilities
Responsibilities
• Business: Immerse in operations until you think like an insider.
Rapidly acquire domain expertise through direct observation, translate between business and engineering seamlessly, and mentor engineers in your area on immersion. Influence senior stakeholders effectively, manage complex stakeholder landscapes with competing agendas, and build trust rapidly with new stakeholders.
• Delivery: Lead rapid delivery initiatives across teams in your area, coach on prototype-first approaches, and establish trust through consistent fast delivery. Build complete applications rapidly across any technology stack, select the right tools for each problem, and define clear criteria for prototype-to-production transitions.
• Generative AI: Architect RAG systems for complex use cases across teams, implement advanced techniques (hybrid search, reranking, query expansion), mentor engineers on RAG best practices, and establish RAG standards. Lead evaluation strategy across teams, establishing annotation guidelines, training human-calibrated LLM judges, and building evaluation pipelines that connect tracing to datasets to experiments.
• People: Build high-performing teams across your area, navigate complex interpersonal dynamics, foster psychological safety, and create environments where diverse perspectives are valued. Influence through communication at all levels — from frontline to executive. Handle difficult conversations skilfully and train engineers in your area on effective communication.
• AI-Augmented Development: Optimise AI tool usage across teams in your area, train engineers on AI-augmented and agentic engineering workflows, evaluate new AI development tools, and establish practices that balance AI speed with verification rigour.
• Scale: Design complex multi-component systems end-to-end, evaluate architectural options for large initiatives across teams, guide technical decisions for your area, and mentor engineers on architecture. Create debt reduction strategies across teams, influence roadmap decisions to include debt work, and teach engineers when to accept debt for speed versus when to invest in quality.
• Documentation: Define documentation standards across teams in your area, create documentation systems and templates, train engineers on spec-driven development, and ensure documentation quality across projects. Lead pattern generalization initiatives, defining criteria for when to generalize versus keep custom.
• Reliability: Define reliability standards across teams in your area, drive post-incident improvements systematically, design capacity planning processes, andmentor engineers on SRE practices.
Ideal Candidate
- Strong Staff Software Engineer / FDE profile (full-stack + production GenAI, multi-team technical leadership)
- Mandatory (Experience 1) – Must have 7+ years of relevant professional software engineering experience, with demonstrated full-stack delivery across backend and frontend.
- Mandatory (Experience 2) – Must have deep production experience with Python AND JavaScript/TypeScript, working comfortably across the full stack.
- Mandatory (Experience 3) – Must have 2+ years of experience in generative AI applications developement — LLM integrations, vector databases, RAG systems, and evaluation pipelines
- Mandatory (Experience 4) – Must have strong experience with modern frontend frameworks (Next.js / React) and backend API development.
- Mandatory (Experience 5) – Must have extensive experience with cloud platforms (AWS preferred; Azure/GCP valued), including infrastructure-as-code (CloudFormation / Terraform).
- Mandatory (Experience 6) – Must have working knowledge of multiple database paradigms — relational (PostgreSQL), document, and key-value (Redis) — with ability to select the right storage per problem.
- Mandatory (Experience 7) – Must have strong experience with CI/CD pipelines (e.g. GitHub Actions), containerization, and production deployment strategies.
- Mandatory (Experience 8) – Must have demonstrable fluency with AI coding tools (Claude Code, Cursor, GitHub Copilot, or similar) and proven ability to design agentic engineering workflows and train teams on them
- Preferred (Experience) – Advanced RAG techniques — hybrid search, reranking, query expansion — and establishing RAG standards across teams
About the Role:
NeoGenCode is looking for a highly skilled Lead Java Fullstack Developer to join their agile development team. The ideal candidate will bring strong expertise in Java, Angular, and Spring Boot, with hands-on experience in developing and deploying enterprise-level microservices in cloud environments (especially AWS). The candidate will be expected to lead technically while remaining hands-on, guiding junior developers and ensuring top-quality code delivery.
Key Responsibilities:
- Act as a technical lead and contributor in a cross-functional agile team.
- Analyze, design, develop, and deploy web applications using Java, Angular, and Spring Boot.
- Lead sprint activities, task allocation, and code reviews to ensure quality and timely delivery.
- Design and implement microservices-based architecture and RESTful APIs.
- Ensure performance, security, scalability, and maintainability of the applications.
- Maintain CI/CD pipelines using GitHub, Jenkins, and related tools.
- Collaborate with business analysts, product managers, and UX teams for requirement gathering and refinement.
Technical Requirements:
✅ Core Technologies:
- Java (Java 21 preferred) – minimum 5+ years of hands-on experience
- Spring Boot (MVC, Spring Data, Hibernate) – strong hands-on experience
- Angular (Angular 19 preferred) – minimum 2+ years of hands-on experience
✅ Cloud & DevOps:
- Experience in AWS ecosystem (especially S3, Secrets Manager, CloudWatch)
- Experience with Docker
- Familiarity with CI/CD tools (Jenkins, GitHub, etc.)
✅ Database:
- PostgreSQL or other RDBMS
- Familiarity with NoSQL databases is a plus
✅ Frontend Proficiency:
- HTML5, CSS3, JavaScript, AJAX, JSON
- Angular concepts like Interceptors, Pipes, Directives, Decorators
- Strong debugging and performance optimization skills
✅ Testing & Tools:
- Unit testing using Jasmine/Karma or Jest is a plus
- Experience with tools like JIRA, Azure DevOps, Confluence
Soft Skills & Other Expectations:
- Excellent verbal and written communication skills
- Prior consulting or client-facing experience is a big plus
- Strong analytical, problem-solving, and leadership abilities
- Familiarity with Agile/Scrum methodology
- Self-motivated and adaptable with a strong desire to learn and grow

About NxtWave:
NxtWave is one of India’s fastest-growing edtech startups, transforming the way students learn and build careers in tech. With a strong community of learners across the country, we’re building cutting-edge products that make industry-ready skills accessible and effective at scale.
What will you do:
- Build and ship full-stack features end-to-end (frontend, backend, data).
- Own your code – from design to deployment with CI/CD pipelines.
- Make key architectural decisions and implement scalable systems.
- Lead code reviews, enforce clean code practices, and mentor SDE-1s.
- Optimize performance across frontend (Lighthouse) and backend (tracing, metrics)
- Ensure secure, accessible, and SEO-friendly applications.
- Collaborate with Product, Design, and Ops to deliver fast and effectively.
- Work in a fast-paced, high-impact environment with rapid release cycles.
What we are expecting:
- 3–5 years of experience building production-grade full-stack applications.
- Proficiency in React (or Angular/Vue), TypeScript, Node.js / NestJS / Django / Spring Boot.
- Strong understanding of REST/GraphQL APIs, relational & NoSQL databases.
- Experience with Docker, AWS (Lambda, EC2, S3, API Gateway), Redis, Elasticsearch.
- Solid testing experience – unit, integration, and E2E (Jest, Cypress, Playwright).
- Strong problem-solving, communication, and team collaboration skills.
- Passion for learning, ownership, and building great software.
Location: Hyderabad (In-office)
Apply here:- https://forms.gle/QeoNC8LmWY6pwckX9
Position Full-Time: Investment Engineering Associate
Specific Responsibilities
The Investment Engineering Associate’s main responsibilities will include supporting the investment team by building technology-based analytical tools. The Investment Engineering Associate will design and maintain workflows vital to the firm’s investment process - this ranges from creating adhoc analysis to information rich dashboard construction. Typical tasks will include web crawler scripting/collection, web application development, programming (including API integrations), and optimal database/library/query management.
Qualifications
• BS or MS in Computer Science, Engineering, or Data Science
• 2+ years of experience • Candidates should have extensive experience with several of the following languages: Python, Ruby, C/C++, Javascript, HTML5, CSS3, SQL, PHP, etc.
• The Investment Solutions Associate should be familiar with Office VBA • Characteristics of the Solutions Associate include: effective communication skills, attention to detail, and strong ethical values
Professional development experience, working the Full stack on large scale B2B, SaaS products. • Expertise with learning new technologies and strong experience with our tech stack AngularJS, JavaScript, Node.js, Go, React.js and Postgres. • Bachelor’sin Computer Scienceorsolid knowledgeof CS fundamentals(OOP, designpatterns, algorithms, etc...) • Experience and adesire towork in a fast-paced environment. • We are a leading cloud-based open platform used by some of the most prestigious companies around • You will get to work with some of the most complex technologies on the market today • You will have an opportunity to work at all levels of the organization.
We are looking for an Asp.Net developer to build software using languages and technologies of the .NET framework. You will create applications from scratch, configure existing systems and provide user support.
In this role, you should be able to write functional code using .NET linking SQL database elements to external application interface (desktop of mobile)
Your goal will be to work with internal teams to design, develop and maintain existing application and working on new applications from time to time.
Responsibilities
- Producing code using .NET languages (C#)
- Writing of Stored Procedures for SQL database for extracting data related to the application
- Participate in requirement analysis.
- Collaborate with internal teams to produce software design and architecture
- Write clean, scalable code using .NET programming languages and SQL SPs
- Test and deploy applications and systems
- Revise, update, refactor and debug code
- Improve existing software
- Serve as an expert on existing applications and provide technical support
Skill Requirements
- Proven experience of 2-4 years as a .NET Developer or https://resources.workable.com/application-developer-job-description">Application Developer
- Familiarity with the http://asp.net/">ASP.NETframework, SQL Server and design/architectural patterns
- Good working knowledge of .NET languages (C#) and HTML5/CSS3
- Familiarity with architecture styles/APIs (REST, RPC)
- Excellent troubleshooting and communication skills
- Degree in Computer Science, Engineering or a related field

Looking for a Full Stack Developer to deliver a streamlined user
experience. Proven experience as a Full Stack Developer having an edge on front end
development. You will be solving complex technical problems in the financial industry and will be working closely with a talented engineering team globally.
Responsibilities:
1. Minimum 2 years of software development experience preferably in a product
development environment
2. Actively contribute in the development and designing of new product features.
3. Experience in developing high volume / data driven consumer web applications.
4. Test software component to ensure responsiveness and efficiency
5. Hands on with Angular and Nodejs.
6. Familiar with REST API and any database
7. Develop application code and unit testing in the AngularJS, Javascript, Rest Web
Services
8. Exposure to AWS is preferred and should be eager to learn new technologies.
Qualifications:
1. Bachelors/Masters in Computer Science / Information Technology
2. Knowledge and passion for financial markets
Responsibilities:
- Development and Integration of user-facing design elements with server-side logic.
- Design and develop backend API services and databases to serve frontend applications.
- Code for multi-platform environments.
- Build reusable code and libraries for future use.
- Ensure responsiveness of applications.
- Optimization of the application for maximum speed and scalability.
Skills and Qualifications:
- Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3.
- Proficient in Angular JS or ReactJS, Node.js and JavaScript.
- Integration of multiple data sources and databases into one system.
- Management of hosting environment, including database administration and scaling an application to support load changes.
- Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform.
- Creating database schemas that represent and support business processes in one or more database technologies such as Mongo, MySQL etc.
- Implementing automated testing platforms and unit tests.
- Proficient knowledge of a back-end programming language. (Depending on the specific case, a developer should have the knowledge of one or more of Python, Ruby, JavaScript etc.)
- Proficient understanding of code versioning tools, such as Git.
Academic Qualifications:
- Engineering degree from a reputed institute









