
Profile Summary:
Performance engineers should be proficient in any of the programming languages. One should not only a programmer but one who can do testing. Performance Engineer must then run those tests, analyse the results, and provide appropriate solutions to help enhance system performance, reliability, and scalability. They are also often required to work with engineers and developers to perform bug fixes.
Skills Required:
1. A performance engineer must be familiar with either one of the C, C++, C# or .Net, Java, Python (programming languages). Strong knowledge on any one of the programming languages is must.
2. Strong Software Development Skills
3. Experience with Logging and Performance Tools
Tools: Apache JMeter, MS VSTS, Shell, Jenkins, Dynatrace, Datadog, Splunk
4. Program Scripting
5. Experience in Database Profiling with one the standard database- SQL Server, MS SQL
6. Strong logical reasoning/ building
Experience: 3-4+ yrs

About Celebal Technologies Pvt Ltd
About
To know more about Celebal, you can visit at www.celeabaltech.com
Candid answers by the company
We are a Modern Cloud Based Enterprise Software Solution. We work in multiple tech domains and we deliver the best services in various domains
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Job Position: Lead II - Software Engineering
Domain: Information technology (IT)
Location: India - Thiruvananthapuram
Salary: Best in Industry
Job Positions: 1
Experience: 8 - 12 Years
Skills: .Net, Sql Azure, Rest Api, Vue.Js
Notice Period: Immediate – 30 Days
Job Summary:
We are looking for a highly skilled Senior .NET Developer with a minimum of 7 years of experience across the full software development lifecycle, including post-live support. The ideal candidate will have a strong background in .NET backend API development, Agile methodologies, and Cloud infrastructure (preferably Azure). You will play a key role in solution design, development, DevOps pipeline enhancement, and mentoring junior engineers.
Key Responsibilities:
- Design, develop, and maintain scalable and secure .NET backend APIs.
- Collaborate with product owners and stakeholders to understand requirements and translate them into technical solutions.
- Lead and contribute to Agile software delivery processes (Scrum, Kanban).
- Develop and improve CI/CD pipelines and support release cadence targets, using Infrastructure as Code tools (e.g., Terraform).
- Provide post-live support, troubleshooting, and issue resolution as part of full lifecycle responsibilities.
- Implement unit and integration testing to ensure code quality and system stability.
- Work closely with DevOps and cloud engineering teams to manage deployments on Azure (Web Apps, Container Apps, Functions, SQL).
- Contribute to front-end components when necessary, leveraging HTML, CSS, and JavaScript UI frameworks.
- Mentor and coach engineers within a co-located or distributed team environment.
- Maintain best practices in code versioning, testing, and documentation.
Mandatory Skills:
- 7+ years of .NET development experience, including API design and development
- Strong experience with Azure Cloud services, including:
- Web/Container Apps
- Azure Functions
- Azure SQL Server
- Solid understanding of Agile development methodologies (Scrum/Kanban)
- Experience in CI/CD pipeline design and implementation
- Proficient in Infrastructure as Code (IaC) – preferably Terraform
- Strong knowledge of RESTful services and JSON-based APIs
- Experience with unit and integration testing techniques
- Source control using Git
- Strong understanding of HTML, CSS, and cross-browser compatibility
Good-to-Have Skills:
- Experience with Kubernetes and Docker
- Knowledge of JavaScript UI frameworks, ideally Vue.js
- Familiarity with JIRA and Agile project tracking tools
- Exposure to Database as a Service (DBaaS) and Platform as a Service (PaaS) concepts
- Experience mentoring or coaching junior developers
- Strong problem-solving and communication skills
We're seeking a Generalist Software Engineer with a passion for the art and science of building software. The ideal candidate excels in technical execution and possesses the versatility to quickly adapt to new technologies. You'll be expected to deliver high-quality solutions across various tech stacks while maintaining a commitment to
continuous learning and improvement.
You Would Be a Good Fit If
- You're a back end developer with strong expertise in at least one programming language and have experience building and deploying production applications.
- You excel at problem-solving and apply first-principle thinking to complex challenges
- You communicate effectively, both in writing and verbally
- You're passionate about crafting high-quality, pragmatic software solutions
- You're self-driven, adaptable, and quick to learn new technologies
- You're excited to help shape both the code and the organization
You would not be a good fit if
- Prefer traditional office settings over remote work
- Require constant supervision or struggle with self-motivation
- View software development as just a job rather than a craft
- Prefer sticking to a single tech stack or strongly identify with specific technologies
- Specialize exclusively in frontend development or DevOps
- Seek a purely managerial position without hands-on coding responsibilities
- Designing and developing server-side logic using Laravel
- Defining and maintaining the database.
- Creating reusable, effective, and scalable PHP code
- Ensuring HTML, CSS, and shared JavaScript is valid and consistent across related applications.
- Designing the different layers of the web application
- Implementing security and data protection measures.
- Developing components of the database such as storage, queries, and triggers.
What you need to have:
- 5+ years of professional experience in Laravel web framework within PHP programming language.
- Proficient in SQL schema design, SOLID principles, and REST API design.
- Proficient understanding of software testing using one or more related frameworks (e.g. PHPUnit, PHPSpec, Behat, etc).
- Good understanding of one or more popular front-ended languages (e.g. HTML, CSS, JavaScript, etc).
Job Description :
- Hands on experience in developing web Applications using http://asp.net/">ASP.NET core MVC and Azure SQL server.
- Hands on experience in Web API development.
- Should have experience in working with Azure containers to deploy applications.
- Should be able to individually co-ordinate with client team and do delivery.
- Good analytical and problem-solving skills.
- Good oral and written communication skills.
- Ability to work independently / in a team with strong problem-solving skills.
- Estimate work and plan delivery schedule including tasks, milestones and dependencies.
- Ensure timely publishing of status report and quality metrics.
- Should be able to quickly adapt work on new technologies based on project need.
Interview Mode: All rounds of interview will be conducted on Google meet and on boarding will be in Bangalore
Company Overview :
Data template is an IT company which design and develop digital experience and services used by people globally. We bring experiences from multiple domains to market from strategy to execution using our unique approach to transfer deep insight into impact. We help our clients to stay ahead of challenges and accelerate in their market.
Roles and Responsibilities
• Code, develop, design and architect features related to the existing application. We
expect you to own modules end to end and take pride in the work products you
ship.
• Lead from the front, when it comes to delivering high quality work products. Serve
as a mentor to the team members
• Create and define performance metrics. Ideate, innovate and hack through the
existing systems to improve performance.
• Perform code reviews, set coding practices and guidelines within the team.
• Make sense of the product specs, be nimble in getting the issues resolved. Be a
thought leader.
Critical Functional Skills:
• Solid understanding and knowledge of Java/C/C++. You should understand the
concepts of multithreading, I/O, messaging, instrumentation etc and their
implementation in Java/Any other Object-Oriented Language.
• Proficiency in the implementation of algorithms and the use of advanced data
structures to solve problems in computing. A solid foundation in the principles of
computer science is desired.
• Ability to write clean, modular, and loosely coupled code by the use of design
patterns.
• He/She should be able to break down and architect complex software systems. For
example- Build
• Cars Availability Engine for Ola.
• Strong decision-making ability
• Deep expertise in at least one programming language & tech stack.
• Substantial experience in building complex and scalable solutions.
• Strong object-oriented design skills, ability to apply design patterns, and an uncanny
ability to design intuitive module and class-level interfaces
• The ability to do deep problem solving and build elegant, maintainable solutions to
complex problems.
• Experience leading multi-engineer projects and mentoring junior engineers
• Experience with full life cycle development in any programming language on a Linux
platform
• Comprehensive operational experience including, optimizations, deployments and
tuning servers like apache/mysql/tomcat/solr
• Prior experience in working with Agile software methodologies (XP, Scrum), TDD,
and Continuous Integration(CI/CD) a plus.
• Experience in building data-driven web application design and development is a plus
• Expert level experience in building a scalable, large and complex business
application.
Experience Required:
• Typically with an experience of 5+ years of development experience in a product
firm.
• Must have lead, designed, architected and delivered at least 1 project in his previous
assignments independently.
Minimum Qualifications Required:
• Btech/MS from a reputed Institute
• Deep expertise with any or combination programming languages: Java, C++, C#,
Ruby, Scala,
• Go any object-oriented high-level proprietary or open-source language with strong
programming constructs. We are not skill-specific but go by strength in
competencies
• Machine coding
• Single machine in-memory program
• Need a working code with functionality
• Readable and well-designed code with right abstractions, separation of concerns,
• right design patterns
• Performant code with concurrency and efficient data structures
• Write test cases covering the happy path and edge cases
• Problem Solving
• Choose the right combination of data structures to solve the problem
• Identify most edge cases for the problem
• Identify opportunities of parallelism: utilizes multi-core solutions where applicable
• Design & Architecture
• Distributed systems design and system interaction
• Identify API signatures
• LLD with class design
• Solve for performance & availability
This role isn't limited to the software development or support, it involves less coding but more Consulting, Architectural designing/High Availability system designing, Solutioning, Migration, Optimization, customer handling, etc.
MongoDB is expanding our global team of consulting engineers and is building a new team to deliver remote consulting services to further our ongoing plans for worldwide growth!
MongoDB Professional Services works with customers of all shapes and sizes in all verticals, from tier-1 banks to small web startups, on a variety of interesting use cases from e-commerce platforms to trading systems to social media applications. Solve interesting problems, gain incredible cross-stack experience, work with the best and brightest people in the business, network with industry leaders, and see new places - all in a day’s work!
MongoDB consulting exists to support the development of our customers’ vision, accelerate customers’ time to value, and drive a multitude of customer adoption scenarios - from building new solutions to modernizing legacy applications or migrating to cloud. Our consulting solutions ensure that organizations get the best out of MongoDB.
Be one of the recognized experts in this rapidly growing field in a high-growth software company successfully challenging the status quo of the database industry.
Shift Timing
You will get an opportunity to work with Global customers (APAC, EMEA, and North America) So this would require you to work in monthly rotational shifts.
We will be providing Cab for the pick-up & Drop, (Night Shift Allowances will be given & Cab’s aren’t chargeable)
Candidate Profile
We are looking for candidates who have a **strong development background along with Systems Architecture experience and want to make their career in Consulting Engineering,** This role isn't limited to the software development or support, it involves less coding but more Consulting, Architectural designing/High Availability system designing, Solutioning, Migration, Optimization, customer handling, etc. The ideal candidate should be a highly technical individual, with strong problem-solving and communication skills, and comfortable working remotely to match customer time zones for our Atlas customers.
Our ideal candidate will have
* Excellent analytical, diagnostic skills, and problem-solving skills
* High motivation for a role that combines deep technical and customer-management dimensions
* Confidence speaking and presenting in a collaborative customer setting
* **5+ years of software development/consulting/support experience**, preferably in a number of distinct industries/verticals
* Familiarity with enterprise-scale software architectures, application development methodologies, and software deployment and operations
* Competence in at least one of the following languages (in no particular order): Java, C++, C#, Python, Node.js (JavaScript), Ruby, Perl, Scala, Go
* Experience with databases such as MongoDB, Oracle, MS SQL Server, PostgreSQL
* Familiarity with Linux diagnostics and tuning; Windows tuning knowledge is a plus
* Experience working with public cloud technologies specifically AWS, Azure & GCP
* Should be ready to and comfortable working in shifts to match the customer time zone/s during the working week
**Position Expectations**
* **As a core member of the MongoDB Professional Services team, you will Contribute to helping migrate customers from self-hosted MongoDB on-prem/cloud to Atlas**
* Contribute to customer implementations at any or all phases of the application lifecycle: portfolio assessment, application planning, and design, deployment architectures, development and build, integration and release configuration, system testing, production operations, application optimization, and best practices adoption
* Work as part of a wider delivery team comprising fellow consulting engineers, project managers, and account teams
* Cultivate your individual MongoDB reputation as a trusted advisor to guide MongoDB and our customers into the future
* Partner with Product and Engineering teams to influence the direction of the MongoDB product roadmap
**Success Measures**
**As a Consulting Engineer you will be successful in this role when you can execute the following**
Become a field expert in “everything MongoDB”
Communicate complex technical proposals simply and convincingly to a wide range of audiences
Gain a reputation as a trusted advisor with your clients, large and small
Ensure your client’s success with their MongoDB endeavors
Maintain the required level of billable utilization
Influence MongoDB product development by contributing experience from the field
Successfully communicate the product roadmap to external clients
Constantly work on improving yourself, our products and our team
Do you know, Why MongoDB is a fantastic place to work and build your career?
Disrupting a $64 Billion market
Top NoSQL database in the world
Largest Ecosystem and the fastest growing database in the world
Close to 17,000 customers in over 100 countries and over 90+ million downloads
120% net ARR expansion rate over each of the last twenty quarters
Sequoia Capital and a number of other Top VC firms have invested in MongoDB. Sequoia Capital calls us out as one of their flagship portfolios; Sequoia has also invested in Apple, Google, Youtube, and WhatsApp
9-figure revenue company, with very high double-digit growth rates
Be a part of the company that’s reinventing the database, focused on innovation and speed
Enjoy a fun, inspiring culture that is engineering focused
Work with talented people around the globe
Learn, contribute, and make an impact on the product and community
**Life at MongoDB**
**Our India office culture**
180+ people, with teams in Sales, Engineering, HR, Finance, IT & Marketing
Regular group outings and opportunities to get to know your colleagues
Employee affinity groups
Our Benefits
**Competitive salary and EQUITY**
Comprehensive Health cover, dental cover, travel insurance & Life Insurance.
Free lunch twice per week and a fully stocked kitchen with healthy and sweet treats
Macbooks are company standard
**26 weeks Maternity & 20 Paternity leave** to spend time with new arrivals
*MongoDB is an equal opportunities employer*
Responsibilities:
- Develop backend systems for our first product
- Build reliable, secure and performant backend systems
- Drive test coverage and continuous delivery automation within the team
- Mentor and provide feedback to teammates
Requirements:
- 5+ years of software development experience
- Strong computer science fundamentals
- Deep and wide knowledge of Java ecosystem
- Can write code that is readable, maintainable, secure and performant
- Know the importance of tests and how to approach writing different types of tests
- Good intuition for REST API design
- Deep understanding of relational databases, transactions, entity-relationship modeling
- Comfortable writing highly concurrent systems
- Experienced in using profilers, tuning garbage collection, optimizing SQL queries
Bonus:
- Understanding of domain-driven design concepts like ubiquitous language, bounded contexts, aggregates and domain events
- Know how to use test driven development as a design tool
- Good intuition for the principles underlying object-orientation, particularly encapsulation
- Understand the importance of immutability and of reducing the state-space of objects
- Know how to refactor large codebases safely
- Seek to identify key underlying ideas and use those as building blocks before reaching for shiny new tools
Ideal candidate should be able to guide multiple projects at once in a dynamic and expeditious environment. You will be responsible for developing a world-class product with clean, well-documented code and at the same time ensuring high performance & scalability using proper design principles. You will be responsible for writing server-side web application logic as well as for the integration of the front-end part. Needless to mention you have demonstrated ability towards urgency, ownership, sharing success and competent enough to excel prevailing engineering velocity at Cogoport.
You should be a modern thinker and believer of manager and hierarchy free organisation like Cogoport. The ideal candidate would be assessed basis the defined role fitment. Critical is that you are curious and learner to be able to seek out and evaluate new ideas and bringing them back into the organisation. If you have outstanding programming skills and a great passion for developing beautiful, innovative applications, then let's get in touch!
1. Problem Solving: You should have the rigour and discipline to approach most of the problems and ensure the delivery of quality work ahead of timelines. You are able to look at a problem, define and brainstorm ways to achieve an optimal solution and pick the best engineering approach to bring the software productivity.
2. Architectural Design: You should have in-depth knowledge to design highly scalable architecture. You have strong experience in building products ensuring scalability in tech architecture & design implementation.
3. Database: Should have strong expertise in the database to manipulate data in the software system to minimize data redundancy and maximize the speed of retrieval. Knowledge of MongoDB, MySql, PostgreSQL database is preferred.
4. Algorithm Skills: You should be adept in all algorithm aspects to define an efficient way of solving the problem. You will solve complex problems with algorithms embedded in logical thinking and creating the most efficient and optimum code.
5. Code Quality: Enhancing the code quality by structuring the code & making sure that all the guidelines are followed to ensure enhancing code efficiency & reduction of code failure & bug rectification.
6. Product Inclination: A Software Engineer not only gets involved in coding but should equally understand the product/feature to think & cover all the possible business edge cases coming on the way.







