
Knowledge & Experience required:
· Bachelor's degree in Computer Science Engineering or equivalent degree.
· 7 years of development experience as a seasoned Java developer
· 7 years of experience in developing enterprise applications using enterprise Java 8 and has worked both on Web and Server side technologies.
· A strong Java Backend Developer with Core Java 8, Spring, Spring Boot, Hibernate, REST Web-services.
· Expertise in Java Unit Testing Frameworks and tools such as JUnit, TestNG, Mockito etc.
· As a Senior developer, must be comfortable switching tasks between Web Services, APIs, Batch Job engine or Web Development.
· Passionate Java developer who is also a problem solver and has a very good understanding of core and advanced Java concepts.
· Good understanding of database and data fundamentals in SQL Server 2017, Oracle and NoSql databases.
· Good understanding of Web Service concepts and experience building RESTful services is required.

About Mars Telecom systems
About
Similar jobs
5–10 years of experience in backend or full-stack development (Java, C#, Python, or Node.js preferred).
•Design, develop, and deploy full-stack web applications (front-end, back-end, APIs, and databases).
•Build responsive, user-friendly UIs using modern JavaScript frameworks (React, Vue, or Angular).
•Develop robust backend services and RESTful or GraphQL APIs using Node.js, Python, Java, or similar technologies.
•Manage and optimize databases (SQL and NoSQL).
•Collaborate with UX/UI designers, product managers, and QA engineers to refine requirements and deliver solutions.
•Implement CI/CD pipelines and support cloud deployments (AWS, Azure, or GCP).
•Write clean, testable, and maintainable code with appropriate documentation.
•Monitor performance, identify bottlenecks, and troubleshoot production issues.
•Stay up to date with emerging technologies and recommend improvements to tools, processes, and architecture.
•Proficiency in front-end technologies: HTML5, CSS3, JavaScript/TypeScript, and frameworks like React, Vue.js, or Angular.
•Strong experience with server-side programming (Node.js, Python/Django, Java/Spring Boot, or .NET).
•Experience with databases: PostgreSQL, MySQL, MongoDB, or similar.
•Familiarity with API design, microservices architecture, and REST/GraphQL best practices.
•Working knowledge of version control (Git/GitHub) and DevOps pipelines.
Understanding of cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes).
Experience in Backend
Experience in Java ,Spring boot
Experience in Microservices
Experience in Data structure ,Algorithm
Type: Full Time
About Numen (https://numenhealth.com):
Numen Health is a Health-tech company with a goal to reimagine healthcare in India. Through an amalgamation of our healthcare team with the power of AI and the Internet of Things (IoT), we make healthcare easier and accessible through a data-based preemptive approach. Our mission is to facilitate change in the healthcare industry by moving from a reactive approach to a proactive one.
We are a wonderful, young team with experience in scaling up Indian and international businesses from the ground up. We are looking for like-minded and enthusiastic people who are passionate about making a lasting difference and want to help us revolutionize the way healthcare is delivered to a billion Indian!
Our Vision:
To shift the healthcare ecosystem from a ‘Sick-care' approach to a ‘Holistic-healthcare' approach. We aim to do that by enabling doctors and caregivers to move from treating ailments to employing a data-based,
preemptive approach.
About Product:
We offer preventive healthcare programs to individuals to improve their health. These plans are crafted in consultation with their treating doctor and a dedicated care team remotely monitors the progress in real[1]time. For doctors, Numen is a virtual facility to cater to all of their patient’s needs, remotely.
Why Join?
At Numen, you have the opportunity to make tangible changes to the existing healthcare systems in India
making it preventive and affordable. By joining the Numen team, you get to be part of a young, dynamic
team that is passionate about making a change and a fast-paced environment with multiple opportunities to
learn and grow.
Job Overview:
Numen Health is looking for Tech Lead to join our Engineering team and lead all stages of the software product development life cycle. This will include analyzing system and user requirements, designing software flowcharts, writing clean Java code, troubleshooting bugs, and running tests to improve system functionality.
If you are a person who has proficiency in Java technologies, good analytical skills, the ability to design software systems and anticipate issues, and frame remedial actions with excellent teamwork skills; We
would like to speak to you.
Responsibilities:
1. Design, develop, scale, and maintain backend services in Java
2. Collaborate with the engineering and product team to discuss project definitions and goals.
3. Work on individual priorities, deadlines, and deliverables.
4. Improve reliability, scalability, observability, and security of the backend systems.
5. Write simple, efficient, and maintainable code
6. Function well in a fast-paced, rapidly changing environment
7. Ensuring best coding standards and practices to improve and maintain quality.
Requirements:
8. Bachelor/Master degree in CS or related field from a reputed college
9. Sound knowledge of Java technologies.
10. Solid grip on the programming basics like DS and algorithms, OOPS.
11. Experience with software design and application programming
12. Understanding & experience with software design patterns, restful APIs, and microservice
architecture
13. Experience with software design and application programming
14. Strong debugging skills
15. Exposure to CI/CD and Test-Driven Development
16. Nice to have are Unix / Linux, database SQl / NoSQL, Java Spring, working knowledge on
scripting (Perl, Shell Scripting).
Prior Experience:
17. 5 - 8 years of experience in java development
18. A hustler with the capability to think out of box and hence prior experience with Startups would
be a plus.
19. Understanding or Experience in Health-Tech is good to have
20. Good To have a Team Lead / Mentorship Experience.
Skill Set Required:
|
· Good understanding with hands-on experience on PHP-Code-igniter / Laravel framework. · Writing web services on PHP. · Thorough understanding of OOP Concepts. · Working experience on HTML5/CSS3/jQuery · Knowledge of REST Service integration (JSON) · Must be a self-motivated, smart working person with a good attitude to work in teams and individually. |
We are looking for strong developers with below skills,
- Java
- Springboot
- REST API
- Microservices
Excellent communication skill.
Notice : Immediate - 30 days
- Actively participate in the exchanging of ideas and information within the department
- Participate in rollout of new business system integrations.
- Serve as escalation point for system and troubleshooting issues, assist in resolving production issues.
- Participate in or lead solution design sessions.
- Ability to work effectively under pressure with changing priorities and tight deadlines
- Provide technical advice, code reviews and assistance to other programmers.
- Write complex integration solutions, optimized data extracts, updates and interfaces.
- Interface with functional specialists to ensure solution design and integrity.
- Devise sample input data to test accuracy of program.
- Observe or runs test of program using sample or actual data, assist in user acceptance training.
- Understand and embrace the global IT strategic direction
- Adhere to all safety and health rules and regulations associated with this position and as directed by superior.
- Proactively organize verbal and written ideas clearly and use an appropriate business style
- Be effective and consistent in providing regular updates to appropriate managers
Communication :
- Ask questions; encourage input from team members
- Able to work with and participate within a small multicultural professional team.
- Provide regular updates to appropriate managers
- Confer with reporting manager on complex or unusual situations
- Maintain a thorough knowledge and in-depth field experience regarding emerging or job technologies required to fulfill the job, this could include formal or self paced professional development. Participate in the exchange of ideas and information within the department
- Offer new ideas and suggestions for improvement. Identify and implement new practices and processes that are - best in field-
Requirements:
KNOWLEDGE REQUIREMENTS :
- Experience in analysis, design, coding, and implementation of enterprise integration solutions.
- Experience with webMethods components: Integration Server, Broker, Trading Networks, and SAP Adapter. webMethods 9.x version preferred.
- Experience with RosettaNet PIP's and standards.
- Experience with XML and webservices (SOAP/REST).
- Experience with PL/SQL.
- Experience with FlatFile processing
- General understanding of scalability and high-availability systems.
- Excellent communication/documentation skills
- Experience in system administration a plus.
EDUCATION & EXPERIENCE REQUIREMENTS :
- B.E./B.Tech/M.Tech/MCA
- 3 to 5 years experience in a relevant IT position OR equivalent external work experience
WORKING CONDITIONS :
- Location:
- Travel requirements: Domestic and/or International, up to 10%.
- Climate controlled office environment during normal business hours
The candidate will be responsible for working on .NET based projects for our clients in USA. The candidate must be self-motivated and quick learner. The candidate should also be able to communicate with the client on a regular basis and gather requirements from the client, provide updates. The work would be in ASP.NET / VB.NET and C# with SQL Server databases. The candidate will be responsible for maintaining existing web applications as well as implement new applications based on client requirements.
Required Experience, Skills and Qualifications
- Must have 3+ years experience in ASP.Net with C# and VB.NET
- Must have at least 2 years experience in SQL Server
- Must have experience working with SOAP and REST Web Services
- Must have experience with SSRS and SSIS
- Must have some experience with MVC framework and Angular JS
- Must be able to work with basic CSS and HTML
- Must be able to work with jQuery and Javascript
- Experience with Reporting Services, WCF, etc would be a strong positive
Ecperience- Minimum 3 years
Location - Ahmedabad
- Experience in designing and developing web-based applications using Java, J2EE, Web Services, MVC framework, Servlets Spring, Hibernate, Struts, REST, MYSQL.
- Experience in Database application programming for MySQL server using
Stored Procedures, Triggers, Views etc. - Experienced in implementing presentation layer using JSP, HTML, CSS, Ajax, JQuery. Java script.
- Formulated AWS (EC2, S3, Elastic Beanstalk, RDS, Route53, SG, ELB, IAM, CloudWatch). (ABOVE ONLY NEEDED FOR 7+ EXPERIENCE)
- Experienced in Analysis, Design, Development, Integration, Deployment
and Maintenance of Web services, Client Server and Web based applications. - Well versed with Agile development process, Scrum.
- Good knowledge in version control system tools like GIT.
- Ability to take independent responsibility as well as ability to contribute and be a productive team member.
- Excellent analytical, logical and programming skills, Self-Motivated, Self-Starter, Team Player can work with minimal supervision with effective Communication
skills and Organizational skills combined with attention and Time management skills.
· 3+ years java development experience with JSE/JEE, Java based Micro-services framework and implementation, Spring framework, Hibernate framework, SQL etc
· Hands on experience on Spring boot & Microservices .
· Strong knowledge of micro-service logging, monitoring, debugging and testing
· Implementations experience of micro-service integration, packaging, build automation and deployment.
· Object Oriented analysis and design using common design patterns.
JD:
Your role will include:
- Writing and testing your code, innovating and contributing towards increasing the value delivered by your team.
- Setting a high bar through your design, development, analysis and deployment activities
- Understanding and participating in evolving the architecture of our products.
- Keeping up-to-date with new technologies, best practices, and work on optimizing the tooling and automation.
- Understanding the latest development and engineering paradigms like Scrum/Agile/TDD/BDD/DDD etc.
You have experience with the following:
- Strong experience of leading and being part of technical teams preferably following agile methodology.
- Strong technical background with ability to provide technical guidance to other team members.
- Knowledge of microservices and must have experience of implementing a few microservices by the least.
- Knowledge of API driven platform development & Software Integration.
- You have hands-on experience in building secure, high-performing and scalable systems in Java.
- Exposure to JVM based languages like Java, Scala, Clojure.









