Software Engineer (Fullstack + Infrastructure) (2+ Years)

Job Title: .NET Full-Stack Developer (ASP.NET Core / React.js / Node.js)

Experience: 1 - 3 Years

Location: Borivali, Mumbai (Onsite)

Employment Type: Full-time

About Wama Technology:

Wama Technology is a fast-growing technology solutions provider delivering high-impact web and mobile applications for clients globally. We are looking for an ambitious, tech-savvy .NET Full-Stack Developer with 1 to 3 years of experience to build scalable applications, integrate cutting-edge AI features, and drive product execution from our Borivali office.

Role Overview:

As a .NET Full-Stack Developer, you will be responsible for building, optimizing, and deploying full-stack web applications using ASP.NET Core, React.js, and Node.js. You will work on API integrations, database architectures, and AI feature implementations while maintaining clean code standards and taking ownership of key modules in a fast-paced environment.

Key Responsibilities:

• Design, develop, and maintain robust full-stack web applications using ASP.NET Core, React.js, and Node.js.
• Architect, build, and consume secure, high-performance RESTful APIs and web services.
• Manage database systems including SQL Server, PostgreSQL, and MongoDB, ensuring query performance and data integrity.
• Integrate AI features, AI APIs, and smart automation directly into client applications and internal product workflows.
• Troubleshoot, debug, and resolve technical issues with strong analytical and problem-solving skills.
• Work independently to manage module deliverables on tight deadlines within a collaborative team environment.
• Effectively articulate technical ideas, system designs, and code logic to internal teams and stakeholders.

Required Qualifications & Skills:

• Experience: 1 to 3 years of commercial software development experience in full-stack web applications.
• Backend Core: Strong expertise in ASP.NET Core and Node.js backend development.
• Frontend Core: Hands-on development experience with React.js, JavaScript (ES6+), HTML5, and CSS.
• Databases: Solid command of relational and NoSQL databases (SQL Server, PostgreSQL, or MongoDB).
• API Architecture: Proven ability to design, document, and integrate RESTful APIs.
• Execution: Strong debugging skills, logical reasoning, and a habit of writing clean, maintainable code.
• Communication: Excellent spoken and written English, with superior technical explanation skills and team collaboration ability.

AI Tooling & Technology Adaptability (Critical):

• Hands-on experience working with AI-assisted IDEs and development tools (Cursor, Windsurf, GitHub Copilot, etc.).
• Proven capability to integrate AI APIs (OpenAI, Gemini, or custom LLM endpoints) into modern web solutions.
• Strong interest and active awareness of the latest software development frameworks and emerging technologies.

Location & Work Mode:

• Work Location: Onsite at Borivali, Mumbai.
• Open exclusively to candidates currently located in Mumbai or able to commute daily to Borivali (No relocation assistance provided).
• Immediate joiners or short notice periods preferred.

Senior Full Stack Developer

Location: India, Remote

Employment Type: Contract

Department: Engineering

About Us

OpenAssets is building open standards for the next generation of capital markets, providing the trusted foundation for real-world asset tokenization and digital currencies.

We design regulatory-conscious solutions for alternative asset digitization and loyalty programs, enabling organizations to create secure, scalable digital assets and personalized engagement experiences.

Join OpenAssets and help shape the future of digital finance!

Overview

OpenAssets is seeking a Senior Full-Stack Developer to own end-to-end delivery across our multi-tenant platform. This is a hands-on engineering role spanning the full MERN stack: MongoDB schemas, Node.js services, and React.js operator and investor interfaces with working knowledge of EVM-based blockchain systems to support on-chain integrations.

The ideal candidate brings deep experience designing and shipping production systems end-to-end, optimizing backend and frontend performance, integrating with EVM blockchains, and mentoring engineers in a distributed, fast-moving environment.

What You'll Do

• Design, develop, and maintain full-stack web applications across the MERN stack: MongoDB, Express.js, React.js, and Node.js using TypeScript on both client and server
• Build and maintain RESTful APIs with consistent error handling, pagination, versioning, and authentication
• Model, index, and optimize MongoDB schemas using compound indexes, aggregation pipelines, and transactions on replica sets
• Develop responsive React.js user interfaces using modern patterns including hooks, state management, and component-level testing
• Implement authentication and authorization using JWT and role-based access control with secure middleware patterns and OWASP-aligned input validation
• Integrate with EVM-based blockchain systems (Ethereum, Polygon, Arbitrum, Base), including wallet interactions, transaction lifecycle handling, and on-chain/off-chain reconciliation
• Deploy and operate services on AWS using Docker and CI/CD pipelines, with structured logging, monitoring, and on-call participation
• Write automated tests (unit, integration, end-to-end) using Jest, Mocha, Supertest, or similar frameworks
• Conduct code reviews, mentor mid-level engineers, and contribute to engineering documentation and best practices
• Collaborate with product, design, and engineering leadership across time zones to scope features, define API contracts, and deliver end-to-end

Qualifications & Experience

• 8+ years of full-stack development experience
• Strong expertise in MongoDB, Express.js, React.js, Node.js, and TypeScript across both client and server
• Experience designing and operating RESTful APIs and frontend integrations at scale
• Hands-on experience with MongoDB data modeling, compound indexes, aggregation pipelines, and replica-set transactions
• Proficiency in:
• JWT/OAuth-based authentication and role-based access control
• Secure middleware patterns and OWASP-aligned input validation
• Pagination, query optimization, and performance tuning
• Experience integrating with EVM-based blockchain systems (Ethereum, Polygon, Arbitrum, Base), including wallet interactions, transaction lifecycle handling, and on-chain/off-chain reconciliation
• Hands-on experience with AWS infrastructure (EC2, ECS, Lambda, S3, CloudWatch, IAM)
• Familiarity with Docker, GitHub Actions, and modern CI/CD workflows
• Experience writing automated tests across unit, integration, and end-to-end layers using Jest, Mocha, Supertest, Playwright, or Cypress
• Solid understanding of backend and frontend security practices
• Strong ownership mindset and accountability
• Ability to drive technical execution independently and mentor mid-level engineers
• English fluency

Nice to Have

• Fintech, capital markets, or payments experience 
• MongoDB Atlas certification or replica-set tuning expertise
• EVM developer tooling (ethers.js, Hardhat, Foundry)
• Tokenized securities or on-chain asset issuance
• Multi-tenant SaaS architecture
• Event-driven systems (Kafka, SQS, BullMQ)
• GraphQL
• Performance engineering (keyset pagination, caching, Redis) 
• Distributed tracing (OpenTelemetry)
• Infrastructure as code (Terraform, Pulumi, CDK)
• Open-source contributions or technical writing
• CS-related Bachelor's degree
• AWS certifications
• Prior remote-first startup experience.

We are committed to providing equal opportunity for qualified applicants to contract positions, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. This is a contract opportunity, not a direct employment role.

Function: Product

Reports to: Founders

Location: Bangalore

Job type: 6 days WFO

Your Role at Pathfinder

As a Full Stack Developer, you'll be primarily responsible for architecting and developing the platform that will be our interface with the outside world. You'll develop the platform end-to-end such that it is a reflection of who we are, our core capabilities and what we have to offer to the early stage startups. 

What You’ll do

• Own the entire platform end-to-end. Develop and enhance our website and client dashboards.
• Convert UX/UI designs into modular, reusable and scalable components using Next.js and React.js 
• Ensure applications are fully responsive and the visuals adapt to all resolutions, cross-browser and cross-device compatible. 
• Optimize performance (lazy-loading, code-splitting) to reduce load times. 
• Build backend systems, database that support CRUD operations. 
• Develop database schemas, stored procedures, and queries using Notion or any other database systems. 
• Maintain version-control workflows using Git, branch strategies and pull requests.
• Stay abreast of emerging trends and propose improvements to our stack.
• Collaborate with UI/UX designers to translate design mockups and wireframes into responsive, pixel-perfect web applications.

You’ll thrive here if you

• 2-5 years’ hands-on experience in full stack development. 
• Strong proficiency in React.js and Next.js frameworks. 
• Solid understanding of JavaScript (ES6+), TypeScript, HTML5 and CSS3.
• Ability to design the UI from scratch without using pre-existing CSS libraries.
• Proven ability to debug complex issues and optimize performance.
• Excellent communication skills in English, both verbal and written.
• Strong problem-solving aptitude and attention to detail.

Good to Have

• Experience with server-side rendering and static/dynamic site generation.
• Familiarity with CI/CD pipelines (e.g. GitHub Actions, Jenkins) 
• Basic understanding of backend technologies (Node.js, Express) 
• Experience in performance prowling (Lighthouse, Chrome DevTools) 

Working Style

We value speed, precision, and reliability in execution. To thrive here, you’ll bring:

• Operator Mindset – Ability to think from multiple perspectives and execute diligently. 
• Detail Discipline – Exhibit attention to detail, coherence and rigour in work.
• Adaptive Creativity – Look beyond the obvious and bring your individual flavour in your work.
• Builder's Accountability - When something breaks in production, you own it through resolution. You don't pass the bug.
• Documentation Habit – You write code others can read, and you leave context behind you (Example - comments).

Exp : 3+ years

Job Description:

We are looking for a highly skilled full stack developer who is comfortable with both front and back-end programming. The person would be responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside backend developers for application’s features/ functionalities. The person would be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.

Skillsets required:

•  Hands on experience in development using Angular/React, Node JS & Python or Django framework
• Should have experience in any Database and working knowledge on any major Cloud like AWS or Azure
• Must have Web Services/ API knowledge
• Exposure to Docker, Kubernetes and defining CI/CD pipeline for deployment of a project is an added advantage
• Knowledge of multiple front-end languages and libraries (e.g., HTML/ CSS, JavaScript, XML, jQuery) will be preferred
• Must be experienced in client interaction & mentoring the team.

Responsibilities:

•  Work with development teams and product managers to ideate software solutions
•  Design client-side and server-side architecture
•  Build the front-end of applications through appealing visual design
• Develop and manage well-functioning databases and applications
• Write effective APIs
• Check the platform to ensure responsiveness and efficiency
• Troubleshoot, debug, and upgrade the platform
•  Create security and data protection settings
• Work with the analysts to improve the platform

Title: Full Stack Developer: MERN/MEAN 
Experience:3 - 6 years 

Location: Gurgaon / Hyderabad 

Salary: Competitive as per Industry Standard

We are searching for a talented and experienced web application developer to join a highly agile/scrum development team to develop our next-generation data analytics applications. This is a senior technical role and the successful candidate must demonstrate a proven track record of developing enterprise-grade web front-end using technologies such as MEAN stack, JavaScript, Ajax, and JSON.

Primary responsibilities include:

• Lead and develop web applications and data visualizations for our big data analytics platform. 
• Develop Proof-of-Concept and prototype applications using new technologies and frameworks. In addition to collaborating with internal teams and clients to create innovative solutions. 
• Help establish GUI best practices and JavaScript frameworks for web development
• Provide technology and implementation expertise to domains, projects, or clients 
• Maintain leading-edge knowledge in emerging technologies and frameworks; participate in knowledge sharing and lessons learned sessions from project experiences 

What you need for this position: 

• 3+ Years of relevant experience. 
• Hands-on Expertise in javascript-based frameworks and technologies such as ExpressJS, Angular (all versions), and NodeJS. 
• Experience in building high-performance multi-user web-scale applications and portals. ● Familiarity with visualization libraries like D3 JS, Kibana, etc. 
• Proven experience in developing software using the Agile/SCRUM development methodology. 
• command of web standards, CSS-based design, and cross-browser compatibility. 
• Attention to detail, Dedication, and Problem Solving skills. 
• Knowledge of Elasticsearch, Neo4j / VoltDB / MongoDB / Redis is good to have. 
• Good understanding of developer tools and DevOps such as Git, Ansible, cloud platforms such as AWS, Docker, etc is good to have. 
• Preferred, not mandatory - Prior experience in mobile development (Hybrid app- Ionic/Cordova, React Native)

Our perfect candidate is someone who:

•  Is proactive and an independent problem solver
•  Is a constant learner. We are a fast-growing company. We want you to grow with us!
•  Is a team player and a good communicator

• Participate with the senior developer in the entire application lifecycle, designing, coding, testing, debugging to deployment.
• Implementing designs and coordinating the frontend development and required backend for it.
• Work on back-end development tasks and designing the architecture for the same.
• Efficient usage of database technologies such as MySQL, MongoDB, ElasticSearch, Redis etc. as part of the dev work.
• Perform research and find opportunities to utilise web development best practices, form guidelines to improve system productivity, and work on scaling and monitoring.
• Work with cross-functional teams to maintain and make sure the product should be scalable, maintainable and secure.
• Coordinate with multiple junior team members for the development of the tasks & projects.

• Bachelor's degree in Computer Science or related field.
• 3+ years of experience working as a Full-stack developer or Backend but knows Frontend technology.
• Proficiency in Javascript Frameworks like React and thorough knowledge in CSS skills is an added advantage.
• Built an application from scratch earlier.
• Strong fundamental knowledge of any backend language such as Python, Java etc.
• Experience with Backend Web development.
• Strong computer science fundamentals.
• The ability to own end to end responsibility - right from the requirement to release.
• Willingness and enthusiasm drive to learn new technologies.
• The ability to pick the right tools for the job.
• Desire and ability to play different roles as necessary.

• Developing user interface components and implementing them following well-known React.js workflow.
• Architect the application out in clean MVC kind of architectures in ReactNative for Android/iOS app development.
• Developing APIs with MVC frameworks in Java / Python.
• Designing and building REST APIs.
• Building on and maintaining services on cloud platforms.
• Build reusable code and libraries for future use.

• Self-motivated, team player, action-and-results oriented.
• Well organised, good communication and reporting skills.
• Ability to successfully work under tight project deadlines.

• He/She will be a part of a very agile short-cycle development with continuous integration in a dynamic start-up environment
• He/She will elaborate on technical concepts and actively integrate your own ideas and visions into the product
• He/She will do code reviews and support your colleagues in the daily business.
• Should have done Minimum three projects using any of these following technologies: Angular 2+
• Should have scored 7.0+ CGPA.
• Experience with building the infrastructure for serving the front-end app and assets
• Deep knowledge of AngularJS practices and commonly used modules based on extensive work experience