
Senior Full stack Developer- Gurgaon(Mongo DB, Node.js,Angular.io 2+


This is a full-time on-site role for a Full Stack Developer at Arahas in Gurugram. As a Full Stack Developer, you will be responsible for both front-end and back-end web development, software development, and utilizing cascading style sheets (CSS).
·. The candidate should have a minimum of 5 years of experience in developing robust, scalable web applications.
Immediate joiners are preferred .
Key Skills:
• 5+ years of experience with Angular 2+, Node.js, and MongoDB
• Strong knowledge of front-end technologies (HTML5, CSS3, JavaScript)
Responsibilities:
• Develop and maintain full-stack web applications
• Collaborate with cross-functional teams to deliver high-quality solutions
• Write clean, scalable, and maintainable code
• Troubleshoot and optimize application performance
Company Profile :-
Arahas excels in delivering sustainable solutions to diverse sectors, including Telecom, Defense, Land Management, Smart & Sustainable City, Utilities, Municipal Services, Environment, Infrastructure & Real-estate, Forest Management, Logistics & Distribution, Public Safety, Wildlife, Water & Rainfall, Emergency and Disaster Management.
Backed by marquee climate investors like NIIF, Arahas is at the forefront of India's green economy transition. Arahas has seen impressive growth, now working with 30+ clients across urban development, agriculture, disaster response, and ESG performance management. With 110+ professionals delivering solutions from 5+ delivery centers, Arahas combines human expertise and digital capabilities into innovative offerings across 15+ product and service lines.

About Arahas Technologies
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We are looking for a Technical Lead with strong expertise in AWS, Node.js, Angular, and MongoDB to drive the design, development, and deployment of scalable applications. The ideal candidate will be responsible for leading a team of developers, defining best practices, and ensuring high-quality code delivery while working in an agile environment.
Key Responsibilities
- Lead the end-to-end development of web applications using Node.js, Angular, and MongoDB.
- Architect scalable, secure, and high-performance cloud-based applications on AWS.
- Provide technical guidance, code reviews, and mentorship to the development team.
- Optimize backend APIs and database queries for performance and scalability.
- Ensure best practices in coding, security, and DevOps for cloud deployment.
- Collaborate with cross-functional teams including UX/UI designers, product managers, and DevOps engineers.
- Implement CI/CD pipelines, automated testing, and infrastructure as code on AWS.
- Troubleshoot production issues and drive continuous improvement in system reliability.
- Stay updated with emerging technologies and advocate for relevant tech adoption.
Required Skills & Experience
- 6+ years of hands-on experience in software development.
- Strong proficiency in Node.js (Fastify/Express), Angular (latest versions), and MongoDB (Mongoose, Aggregations, Indexing).
- Cloud expertise with AWS services like EC2, S3, Lambda, API Gateway, ECS, Code Build, Athena, Glue etc.
- Experience with Microservices Architecture and containerisation using Docker & Kubernetes.
- Strong knowledge of RESTful APIs, WebSockets, GraphQL, and authentication mechanisms (OAuth, JWT, SSO).
- Experience with DevOps & CI/CD tools (GitHub Actions, Jenkins, Terraform, Ansible).
- Hands-on experience with performance tuning, caching strategies (Redis, CloudFront), and database optimisation.
- Strong problem-solving, leadership, and communication skills.
Good to Have
- Experience with AI/ML integration in applications.
- Knowledge of Serverless Architectures (AWS Lambda, Step Functions).
- Exposure to NoSQL databases like like Elasticsearch.
- Familiarity with GraphQL, WebRTC, or real-time data processing.
Why Join Us?
- Work on cutting-edge technologies in a fast-paced environment.
- Opportunity to lead a strong technical team and shape the product architecture.
- Competitive salary and benefits package.
- A culture that values innovation, ownership, and growth.

Job Description:
- Experience with Java 4 to 8 years, Spring Boot, Microservices, Angular, Docker, and Kubernetes
Knowledge of multi-threading concepts, TCPIP, databases, and REST-based JSON APIs
- Experience with build and deployment tools: Maven, Git, JUnit
- Experience building and working with DevOps Toolchains (Github actions, Jenkins)
Experience with responsive UI development
Demonstrates great communication skills and initiative to solve problems and convey solutions to peers and product owners.
Experience with the scrum process
Experience with event-driven architecture.
Knowledge of UI testing and continuous integration
Working knowledge of TDD TDD mindset
- Pair Programming experience
Functional knowledge of the Accounts Payable domain is an added advantage.

Employment Type: Full Time, Permanent
Position Location: Noida, UP
Reports to: Software Development Manager (IT Solutions Delivery)
Qualifications: BE/B.Tech/MCA Degree in Computer Science, Engineering, or similar relevant field
Total Experience 10+ years
Working Model Work from Office
KNOWLEDGE AND SKILL REQUIREMENTS
1. Minimum of 5+ years of experience leading application software development
2. Minimum of 8+ years of progressive application development using C#, .NET, Web API, LINQ, asynchronous programming, AJAX, HTML, and CSS.
3. Minimum of 5+ years of experience developing back-end solutions using Microsoft SQL Server.
4. Minimum of 4+ years of experience with client-side technology (Angular 7+, TypeScript, and RXJS).
5. Experience with Azure services that would include App Services and other PaaS
6. Experience working on Agile teams, Agile product management, processes, familiarity with all Agile ceremonies and principles
7. Experience developing applications using test-driven development and mocking frameworks.
8. Understanding of Dependency Injection/Inversion of Control.
9. Experience working with the following is preferred:
a. Front-end state models
b. GIT for source control
c. OAuth authentication and Azure Libraries
d. Azure DevOps for Continuous Integration and Continuous Delivery (CI/CD)
e. Microsoft Azure Service Bus
f. .Net Core
g. SQL Server 2016

Company Background
Zimyo HRMS (A product of Zimyo | www.zimyo.com), is one of the fastest-growing employee experience platforms in the world serving over 1000+ organizations and empowering over 200,000+ employees through our SaaS-based HRMS and Benefits Platform. We help organizations streamline their entire HR and Payroll processes, with a particular focus on helping their employees with financial solutions like salary advances, personal loans, health insurance, etc.
We are a team of Product Management and FinTech honchos & alumni of distinguished institutions (IIT/IIM/ICAI) and we are building something at the cutting edge of HR & FinTech Universe (Embedded Finance is the word)! We have most recently raised Series A funding from IndiaMart and BeeNext and looking to expand our team.
We are building something that is unique, real, and Impactful. If you carry a similar passion, we'd love to hear from you!
Job Description
We are looking for a Full Stack Developer. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
Responsibilities
- Work with development teams and product managers in agile methodology
- 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
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
Skills
- Proven experience as a Full Stack Developer or similar role.
- Experience in developing web applications using Node.js, React.js, MySQL, AWS services.
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery).
- Knowledge of multiple JavaScript frameworks (e.g. React, Angular, Node.js).
- Familiarity with databases (e.g. MySQL, Mongo DB), web servers (e.g. Apache), and UI/UX design.
- Excellent communication and teamwork skills.
What is in it for you:
- Opportunity to learn, grow and be a role model for young team members
- One of the best ESOP programs
- Group health insurance and other financial benefits
- Meritocratic culture with the promise of rapid career progression.
- Experience of a growing company with a focus on the personal growth of all team members
- Opportunity to work with the Founders
- 5 days working (Mon-Fri)
Notice period: 0 to 30 days
Location: Bangalore
Dev- 3-6 Years;
Lead- 5.5/6-9 Years
Full Stack Developer/ Lead
As the Engineering Team member for Aladdin Accounting, you will be part of a team that works closely with
BlackRock’s Aladdin Product Management and Design team to build Aladdin’s Accounting platform.
Our primary objective is to ensure that systems are highly scalable to support ongoing business demands and
client requirements. The team is responsible for delivering tools used by Operations professionals at
BlackRock and Aladdin Clients, to calculate Portfolio Valuation,
Performance and Investment Accounting. Accounting and Performance functionality contributes heavily
to the evolution of the Aladdin platform and is strategic in nature. The team has a global footprint with team members
in New York, Atlanta, Delaware and Gurgaon.
Key responsibilities:
- The ideal candidate will have experience in development teams that work on business facing transactional systems.
- They will have demonstrated the ability to manage people, make architectural decisions, understand business
- processes to deliver the cleanest solutions.
- Share responsibility for implementing the firms accounting platforms. Partner with 3 rd parties (like Consulting Firms)
- and develop technical specifications.
- Share responsibility for availability, scalability, performance and capacity from development through production
- for a critical strategic build of the new accounting platform
- Reduce errors on deployments, improve reliability, and increase speed of implementation through automation
- Continuously refine and improve our toolset to improve our data and persistence layers
Core Requirements:
- 7+ years of experience in IT including some experience in architecture roles
- Experience building multi-tier, scalable, fault-tolerant web applications
- Experience with platform integrations and designing service APIs
- Extensive Service-Oriented Architecture patterns and design knowledge and familiarity with cloud based services
- Expertise with identity management, authentication and information security best practices
- Expertise in working with complex cross-domain applications in a global organization across multiple time zones
- Enjoys a fast paced, high-intensity and complex environment, troubleshooting time sensitive critical issues and working with people
- Extensive experience with multi-tier transactional architecture and design
- Extensive experience in enterprise software development in Java and web development stacks (Angular, NodeJS, HTML & CSS)
- Experience with Sybase, Cassandra
- Event / Stream processing technologies
- Experience using Agile methodologies – previous experience working from a backlog, sprints, retrospectives etc.
- Passionate about test driven, clean code, automatically tested and continuous deployment
- Excellent analytical and problem-solving skills
- Strong interpersonal skills with ability to present and convey ideas
- Strong attention to detail; action-oriented attitude, and willingness to roll up sleeves
- Curious to explore emerging technologies and learn new things
- Use metrics to drive decision making
- Undergraduate degree in Computer Science or similar discipline, Masters degree preferred
- Experience in the financial services industry is preferred

Time Commitment: Full-time
Location: Bangalore/Gurgaon/Mumbai
Who we are
We are an organisation driven by the mission to end poverty in our lifetime. Our work focuses on scalable
solutions for sustainable social impact. We work with our clients - corporations, philanthropists, foundations
and social organisations - to achieve social impact goals effectively and maximise the social return on their
investment. Deep understanding across sectors and collaboration with multiple stakeholders drive our work.
This approach helps us and our clients develop holistic solutions for solving critical societal problems.
We are driven by impact and powered by knowledge. We bring the right balance of head-heart-hand to our
work.
Our work is powered by the passionate energy of our mission-driven young team, guided by the strong
leadership and advisory board who bring in multi-dimensional experience in business and social sectors. Our
team of 150 (and growing rapidly) across offices in Bangalore, Mumbai and Delhi come with stellar
professional credentials from diverse backgrounds and are bound together by our common commitment to
social impact.
The Opportunity
As a Lead SDE - Full Stack at Sattva, you will:
● develop and iterate on products that drastically improve the efficacy and efficiency of social impact
projects on the ground.
● have the opportunity to help define and build products which can directly benefit many NGOs,
foundations and Corporate Social Responsibility (CSR) projects.
Your starting point of this journey would be with Shift, a cloud-based technology platform custom built for the
development sector by the domain experts, to provide end-to-end CSR solutions that maximise social
impact.
We at Sattva work in lean and agile teams, driven by a strong commitment to our mission of improving social
impact outcomes. If you are someone that is looking for a startup work culture and a high ownership of
aligning your work with your values, this is a great opportunity and team for you.
Key responsibilities
At Sattva, we believe technology platforms will be a key enabler of social impact and are committed to
making right sized investments towards this principle.
As a core member of Shift, you will:
● Develop new features for the Shift platform and associated new modules using Angular and
Python(Django) as stack.
● Maintain and continue to improve on code-base, for a better low-latency, high-availability, and
high-performance application.
● Implementation of security and data protection related measures into the Shift application and
infrastructure (Devops and Security).
● Support security and patch management related issues in Sattva’s internal tech tools and websites.
● Lead architecture and feature development discussions for Shift overall from technical perspective
and help align product roadmap for a long term outlook.
● Bring technology perspective to weigh in on new product development ideas across Sattva by
working closely with the business and product team.
● Create relevant tech documents for Shift architecture, application and infrastructure and facilitate the
development of new modules/features with other engineers.
What we value in a Lead SDE
We are looking for experienced and talented software developers with expertise in Frontend (Angular expert,
HTML, CSS, Javascript) and Backend (Python Django, AWS, Java) with prior experience of working in an
agile and entrepreneurial environment. The scope of the role includes coding and tech lead responsibilities in
a fast-paced agile SDLC.
Skill and requirements
● Minimum 5 year(s) of software working experience solving complex problems through technology
(best practices, how it works internally, patterns, refactoring)
● Should have at least 3 project experience with independent code design, unit and integration level
testing of the modules.
● Work experience with backend of at least 2 year having setup the whole application database
(structure, optimation, tuning)
● Must have deployed at least 2 production applications and would have gone through the launch and
testing phase of the SDLC.
● Min 2 years experience in working with JavaScript frameworks(Angular 7+)
● Min 2 years experience with Django(Python), Java frameworks for backend design
● Must have at least 1 project experience of server management like AWS and website hosting
(including Wordpress will be a plus)
● An experience of worked with a large scale and complex application is a plus (min 1 project
experience with scaling a web or a mobile app application)
● Experience of at least 1 year of leading a team of developers in the past
● Experience of developing and documenting DevOps and Architecture frameworks
● Experience with handling basic security updates and patch management for whole application and
infrastructure involved
● Any experience with Android app development would be a plus point




● You will build robust secure and scalable microservices to build the Rentomojo application and ensure the technical feasibility of UI/UX designs
● You will be responsible to implement RESTful services with a metric-driven API Gateway
● You will continuously evaluate relevant technologies, influence and drive architecture and design discussions
● Deploying, automating, maintaining and managing AWS cloud-based production system, to ensure the availability, performance, scalability and security of productions systems
Requirements
● Experience of working in teams that are run with - agile- processes
● Excellent in at least one Javascript frameworks like Node.js, Angular, Ember, React or Backbone.
● Experience manipulating large data sets using both relational (e.g., MySQL, Postgres) and non-relational databases (e.g., MongoDB, CouchDB, Redis, Cassandra)
● Comfortable with managing AWS setups
● Reliable knowledge/experience in consuming Web Services, including OAuth-enabled APIs ● Solid knowledge of the foundations of security and best practices
Preferred Skills
● Experience with docker and kubernetes deployments
● Experience with modern JS toolchains such as Grunt, Bower, Webpack



