
About the Role
Build scalable web apps with Angular frontends and .NET backends running on AWS Serverless (Lambda, API Gateway). You’ll own features end-to-end across UI, APIs, data, and cloud.
Key Responsibilities
- Develop Angular SPAs (routing, forms, state, observables) integrated with REST APIs.
- Design and implement .NET/.NET Core Web APIs, authentication/authorization (JWT/OAuth).
- Build serverless services with AWS Lambda, API Gateway, SQS/SNS, DynamoDB/RDS, S3, CloudWatch.
- Ensure reliability, security, and performance (caching, pagination, rate limits).
- Set up CI/CD (GitHub Actions/Azure DevOps/CodePipeline) and automate tests.
- Collaborate with product/design; write clean docs and maintain IaC where applicable.
Required Skills
- Strong C#/.NET (Core preferred) and Angular (TypeScript, RxJS).
- REST API design; JSON, OpenAPI/Swagger; testing frameworks (xUnit/Jest/Karma).
- Practical AWS serverless experience (Lambda + API Gateway at minimum).
- SQL and/or NoSQL design; query tuning; secure coding practices.
- Git, Agile/Scrum.
Good to Have
- Terraform/CloudFormation, Step Functions, Cognito, CloudFront.
- Containers (Docker), microservices patterns, observability (logs/metrics/traces).
- NgRx or similar state management.

About MARS Telecom Systems
About
MARS Telecom Systems (CMMi Level 3 & ISO 9001:2000 certified) is a trusted product development solutions company with over 11 years of experience delivering cutting-edge projects across telecom, networking, enterprise mobility, eGovernance, and custom application development.
With 175+ successful projects executed, MARS combines mature processes, global delivery models, and state-of-the-art development centers in Hyderabad and Bangalore to provide scalable, reliable, and innovative solutions.
Why Clients Choose MARS
- Proven Global Engagements: Strong track record of managing complex international projects by blending deep local market knowledge with technical expertise.
- High-Caliber Talent & Culture: Experienced software engineers working in a collaborative, quality-driven culture.
- Flexible Delivery Models: Engagements tailored to meet client needs — from product development to independent QA.
- Innovation with R&D Strength: Significant R&D capabilities ensuring speed, cost efficiency, and market-ready solutions.
Our Value Proposition
In a world where businesses struggle to keep pace with rapid technological change, MARS helps enterprises stay competitive by enabling:
- Cost efficiency without compromising quality.
- Faster time-to-market with agile and proven execution practices.
- Enhanced product worthiness through continuous innovation and quality assurance.
Our unwavering professionalism, unique insights, and commitment to excellence have consistently helped clients reduce costs, accelerate delivery, and increase market impact.
Tech stack
Candid answers by the company
MARS Telecom Systems is a product development and IT solutions company.
They specialize in:
- Telecom and networking solutions
- Enterprise mobility and eGovernance applications
- Custom software and product development
- Independent QA and testing services
In short, They help businesses build, test, and deliver technology products faster and cost-effectively, leveraging their R&D and experienced engineers
Similar jobs
📢 We’re Hiring: MEAN Stack Developer
Shift Timing: 10:00 AM – 7:00 PM
Location: Kolkata | Work Mode: Office | Immediate Joiner Preferred
We are looking for an experienced MEAN Stack Developer with strong knowledge of MongoDB, Express.js, Angular, and Node.js to join our dynamic development team.
Requirements:
- Minimum 4 years of experience in MEAN Stack Development.
- Strong proficiency in Node.js and Angular.
- Hands-on experience with MongoDB, Express.js, and RESTful APIs.
- Knowledge of Git or similar version control tools.
- Strong problem-solving and teamwork skills.
- Immediate joiner preferred.
To design, develop, and maintain highly scalable, secure, and efficient backend systems that
power core business applications. The Senior Engineer – Backend will be responsible for
architecting APIs, optimizing data flow, and ensuring system reliability and performance. This
role will collaborate closely with frontend, DevOps, and product teams to deliver robust
solutions that enable seamless user experiences and support organizational growth through
clean, maintainable, and well-tested code.
Responsibilities:
• Design, develop, and maintain robust and scalable backend services using Node.js.
• Collaborate with front-end developers and product managers to define and implement
API specifications.
• Optimize application performance and scalability by identifying bottlenecks and
proposing solutions.
• Write clean, maintainable, and efficient code, and conduct code reviews to ensure
quality standards.
• Develop unit tests and maintain code coverage to ensure high quality.
• Document architectural solutions and system designs to ensure clarity and
maintainability.
• Troubleshoot and resolve issues in development, testing, and production environments.
• Stay up to date with emerging technologies and industry trends to continuously improve
our tech stack.
• Mentor and guide junior engineers, fostering a culture of learning and growth.
Key Skills and Qualifications:
• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent
experience).
• 7+ years of experience in backend development with a focus on Node.js and Javascript.
• Strong understanding of RESTful APIs and microservices architecture.
• Proficiency in database technologies (SQL and NoSQL, such as DynamoDB, MongoDB,
PostgreSQL, etc.).
• Familiarity with containerization and orchestration technologies (Docker, Kubernetes).
• Knowledge of cloud platform (AWS) and deployment best practices.
• Excellent problem-solving skills and the ability to work in a fast-paced environment.
• Strong communication and teamwork skills.
Good to have:
• Experience with front-end frameworks (e.g. Angular, React, Vue.js).
• Understanding of HTML, CSS, and JavaScript.
• Familiarity with responsive design and user experience principles.
Dot Net Developer
Location: Remote
Experience required: 2-15 years
Roles and Responsibilities:
In this role, you will be responsible for designing and developing enterprise-grade applications. As a member of the team, you will be expected to take ownership of individual platform components.
Key responsibilities include:
-
Developing back-end web app applications.
-
Creating servers and databases for functionality.
-
Test and debug various applications
-
Review and refactor code
-
Designing and developing APIs.
-
Strong understanding of relational databases
Basic Technical Qualifications
-
2+ years experience in building out enterprise-grade applications
Must have strong hands-on development experience in the following:
-
.net framework (c#)
-
.net core
-
Exposing and consuming JSON-based RESTful services
-
MongoDB, SQL
-
Oops Concepts
-
Troubleshooting abilities
-
Experience with unit testing
-
Familiarity with Agile methodologies
-
Experience in the end-to-end release of highly reliable applications including development
-
and testing
-
Bachelor’s degree or equivalent in Computer Science/Software Engineering (or related fields).
Soft Skills
-
Strong work ethic and dedication
-
An aptitude and interest in both technology and business
-
Excellent written and verbal communication skills are a must.
-
Highly motivated and interested in following up on detailed business or technical issues
-
and understanding the functional and technical impact of any change
-
Willingness to take initiative and work independently
We are looking for a mature seasoned key player who will help build our team.
Are you a mentor and love code in general? We are seeking a senior .NET developer and hopefully other programming languages with at least 4 years of experience to be part of a team to write, debug, and test .NET code. You will be analyzing, troubleshooting issues and managing the implementation updates with current and planned customizations. The ideal candidate should have a strong understanding of object-oriented programming, relational databases, and software architecture principles.
Our work environment, mentoring, teaching, growing constantly nurturing, loving, and respect. To enjoy our work and move through tasks as painlessly as possible. We believe in helping and being helpful. Staying positive and being there when you have that umm, ‘I don’t know how to solve this’ we want you to feel completely 100% comfortable to get on a call, share a screen and move through it. We have the “If you are stuck over 15 mins ask someone rule”. and “ask a dumb question at least twice a day rule”. This is how we want our work environment.
We work fully remotely via Slack / Zoom / Whatsapp
Requirements:
4+ years of experience or more.
ASP.NET, C#, MVC.
Troubleshoot and resolve issues and bugs
Must be able to communicate in English speaking and writing, our CEO is American and talks fast. We are looking for adults in the room, people who can communicate, think and reason as key team members.
Work US East coast time zone EST GMT-5
We are looking for well-spoken "adults in the room", you will be a key player in shaping our team. Must have mentorship / manager experience.










