
JOB DESCRIPTION:
Location: bangalore
Mode of Work : 3 days from Office
DSA(Collections, Hash maps, trees, Linkedlist and Arrays, etc), Core Oops concepts(Multithreading, Multi Processing, Polymorphism, Inheritance etc) Annotations in Spring and Spring boot, Java 8 Vital features, database Optimization, Microsevices and Rest API
- Design, develop, and maintain low-latency, high-performance enterprise applications using Core Java (Java 5.0 and above).
- Implement and integrate APIs using Spring Framework and Apache CXF.
- Build microservices-based architecture for scalable and distributed systems.
- Collaborate with cross-functional teams for high/low-level design, development, and deployment of software solutions.
- Optimize performance through efficient multithreading, memory management, and algorithm design.
- Ensure best coding practices, conduct code reviews, and perform unit/integration testing.
- Work with RDBMS (preferably Sybase) for backend data integration.
- Analyze complex business problems and deliver innovative technology solutions in the financial/trading domain.
- Work in Unix/Linux environments for deployment and troubleshooting.
- Angular and AWS must skill

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
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Job Details
- Job Title: Specialist I - Software Engineering-.Net Fullstack Lead-TVM
- Industry: Global digital transformation solutions provider
- Domain - Information technology (IT)
- Experience Required: 5-9 years
- Employment Type: Full Time
- Job Location: Trivandrum, Thiruvananthapuram
- CTC Range: Best in Industry
Job Description
· Minimum 5+ years experienced senior/Lead .Net developer, including experience of the full development lifecycle, including post-live support.
· Significant experience delivering software using Agile iterative delivery methodologies.
· JIRA knowledge preferred.
· Excellent ability to understand requirement/story scope and visualise technical elements required for application solutions.
· Ability to clearly articulate complex problems and solutions in terms that others can understand.
· Lots of experience working with .Net backend API development.
· Significant experience of pipeline design, build and enhancement to support release cadence targets, including Infrastructure as Code (preferably Terraform).
· Strong understanding of HTML and CSS including cross-browser, compatibility, and performance.
· Excellent knowledge of unit and integration testing techniques.
· Azure knowledge (Web/Container Apps, Azure Functions, SQL Server).
· Kubernetes / Docker knowledge. Knowledge of JavaScript UI frameworks, ideally Vue Extensive experience with source control (preferably Git).
· Strong understanding of RESTful services (JSON) and API Design.
· Broad knowledge of Cloud infrastructure (PaaS, DBaaS).
· Experience of mentoring and coaching engineers operating within a co-located environment.
Skills: .Net Fullstack, Azure Cloudformation, Javascript, Angular
Must-Haves:
.Net (5+ years), Agile methodologies, RESTful API design, Azure (Web/Container Apps, Functions, SQL Server), Git source control
******
Notice period - 0 to 15 days only
Job stability is mandatory
Location: Trivandrum
F2F Weekend Interview on 14th Feb 2026
- Be responsible for the research, design, development, and deployment of all products and platforms
- Proficient full stack web developer with experience in building large-scale applications.
- Ensure that the platform remains secure, scalable, sustainable.
- Set the bar for the quality of code, software engineering practices, communication skills, dealing with complexity and ambiguity.
- Hire all technical roles
- Strong analytical, problem solving, and troubleshooting skills
- Experience in working with MERN Stack (or any other stack)
- Strong foundation in computer science fundamentals: data structures, algorithms, and coding
- Excellent knowledge of Design Principles/patterns and Architecture Principles
- Expertise on AWS
- Design and build Scalable Web Applications
- Experience in DevOps Processes
- As a Tech Lead you will be expected to adapt to a dynamic work environment. Stay updated with latest in technology
- Own the product release end to end
- Ability to think Out of Box to create innovative solutions
- Strong technical acumen and cross-functional familiarity with Product Management and UX
- Experience in a young startup and build products from scratch
Full Stack Developer Responsibilities:
- Developing front end website architecture.
- Designing user interactions on web pages.
- Developing back-end website applications.
- Creating servers and databases for functionality.
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications.
- Working alongside graphic designers for web design features.
- Seeing through a project from conception to finished product.
- Designing and developing APIs.
- Meeting both technical and consumer needs.
- Staying abreast of developments in web applications and programming languages.
Requirements
- Degree in computer science.
- Experience with ( React+Node ) Or ( react + Angular) Or ( Node + Angular)
- Strong organizational and project management skills.
- Proficiency with fundamental front-end languages such as HTML, CSS, and JavaScript.
- Familiarity with JavaScript frameworks
- Familiarity with database technology such as MySQL, Oracle, and MongoDB.
- Excellent verbal communication skills.
- Good problem-solving skills.
- Attention to detail.
• 3+ Years of experience as a Lead Developer
• Experience in ReactJS (most preferred) or AngularJS similar front end frameworks
• Experience with the Python or/and Golang (preferably both), SQL, and design/architectural
patterns
• Experience in Java or dotnet or other opensource technologies is an added advantage
• Hands-on experience on SQL, Query optimization, DB server migration
• Preferably experience in Postgre SQL or MySQL
• Knowledge of NOSQL databases will be an added advantage
• Experience in Cloud platforms like AWS, Azure with knowledge of containerization, Kubernetes is an
added advantage
• Knowledge of one or more programming languages along with HTML5/CSS3,Bootstrap
• Familiarity with architecture styles/APIs (REST, RPC)
• Understanding of Agile methodologies
• Experience with Threading, Multithreading and pipelines
• Experience in creating RESTful API’s With Golang or Python or Java in JSON, XMLs
• Experience with GitHub, Tortoise SVN Version Control
• Strong attention to detail
• Strong knowledge of asynchronous programming with the latest frameworks
• Excellent troubleshooting and communication skills
• Strong knowledge of unit testing frameworks
• Proven knowledge of ORM techniques
• Skill for writing reusable libraries Understanding of fundamental design principles for building a scalable
application
and maintain applications used by teams across. You will learn and develop
applications based on cutting edge technologies and deploy them on client's
infrastructure. You need to identify newer technologies as needed
As a Senior Software Engineer, you will be responsible for:
Working with groups within the company to gather requirements and collaborate with
architects to build solutions.
Designing, developing and Unit testing to ensure successful system Integration of
applications.
Providing support for interface issues to update changes and provide fixes to bugs
Creating and documentation of test results to ensure accurate results are recorded
Assisting and supporting in platform upgrades and mentoring Junior engineers on
technology aspects to help upscale knowledge
Working with diverse programming languages as needed to ensure successful
running of a applications.
Have 4 years of relevant experience and education in Computer Science or
Engineering
Have experience in developing applications using Java, Spring, JavaScript and
databases
Display experience in working on front end technologies like bootstrap and ReactJS
Show proficiency in technical evaluation of products and design of applications
Be comfortable working with scripting languages such as Python or Perl
Be able to learn new technologies quickly
Have proficiency in using build tools in Linux commands and Shell
Demonstrate excellent communication and presentation skills and an ability to build
trusting relationships with customers
Role & Responsibilities
- A Proven work experience as a Ruby on Rails developer with good understanding of Java script, jQuery, HTML, CSS. The individual will need to be hands on with development, performance optimisation, secure development process, usability, and coding standards of the product.
- Strong ROR development experience and follows best practices (test-driven development, continuous integration, SCRUM, refactoring, and code standards).
- Should have a mix of excellent reasoning ability to document, develop and test software with the commitment to excellence and defect free product before being deployed.
- Should be able to work closely with all stakeholders to investigate, fix, optimise, test, and deploy high quality solutions.
- Should have hands on understanding of technical design, implementation, and maintenance of technical initiatives towards improving and scaling of products.
- Self-motivated and should rapidly incorporate new requirements and deliver successfully by self.
- Effectively communicates with peers and stakeholders, gathers and clarify requirements from technical & functional aspect.
- Follows software development process; consistently innovates processes to improve individual and team productivity and quality.
- Strong Analytical, Problem Solving Skills and participates in all activities with urgency, should be result oriented and with strong work ethic.
- Experience with Agile development lifecycle with excellent understanding of feature estimation and ability to communicate issues and risks that may impact timelines or resources.
Desired Candidate Profile
- 4+ years of IT experience.
- At least 4 years commercial web development experience.
- At least 3 years of Ruby on Rails commercial development experience.
- Familiarity with Relational and Non Relation Databases ( Postgres, Mysql, MongoDb)
- REST API development.
- Familiarity with In Memory Database ( Redis, Memcache )
- Web development - HTML, HTML5 JavaScript, AJAX, CSS, jQuery, http, REST.
- AGILE/SCRUM development Experience.
- Development practices - Rails test framework / TDD / BDD, Domain Driven Design, SOLID, refactoring, OOP design patterns
- Expertise in version control system ( GIT )
- Candidate need to be comfortable dabbling with some basic infrastructure management on AWS.
- Familiarity with ( React, Vue ) is a plus.
In Brief
Urgent Hiring • Re-location Required
Company Founded 2018 • 1-5 employees
Internet and Technology Startup • Bootstrapped
About us
Based out of Egypt and with presence in the GCC, Quesst Technologies is an early Internet and Tech Startup committed to helping thousands of nationals, residents and travelers in the MENA region, saving them time and effort in seeking reliable and credible knowledge within their communities and localities.
Quesst, the company's flagship platform, is a hyper-local Q&A and knowledge sharing platform that offers the necessary infrastructure for users seeking information to meet, share, engage and interact with one another and with verified subject matter experts.
Who we're looking for
Ideally the successful candidate will have experience in the start-up world and is in a position for a new challenge to take this company to the next level. Someone who is passionate about delivering a scalable and highly performant state-of-the-art cloud-based platforms built with technologies utilizing the JavaScript ecosystem, AI/ML and the latest web technologies to help solve exciting real world problems.
We are looking for an agile and entrepreneurial leader with strong people leadership and technical capability who has a problem-solving and analytical aptitude, excellent communication and presentation skills, is familiar with statistics, has a business acumen, independent, positive can-do attitude, and passion for excellence to the workplace.
Your role and our tech stack
Reporting to the founder, you will be expected to develop, deploy and oversee the execution of the tech strategy, product road-map and operations to ensure alignment with our businesses goals as we grow and scale. You will play a key part in the organisation's success, taking the current MVP and developing it further to move the company through to early stage funding and into profit.
Quesst's is built using React.js [Frontend], Node.js [Backend], PostgreSQL [DB], Amazon EC2 [Application Hosting], Amazon S3 [Media Storage Service], and Amazon SES [Email Sending Service]. You will be responsible for implementing full-stack features and collaborate with other team members to plan each sprint. You’ll be working across the entire system architecture and be responsible for designing, implementing and maintaining restful APIs, micro-services and databases.
Your key responsibilities
- Develop, improve and optimize the structure, quality, and extensibility of current software technologies, codebases and databases
- Prototype ideas to quickly access viability and iterate based on feedback from the team
- Build robust, web-based applications interacting with databases, file-systems and APIs
- Write custom code or integrate open source technologies as needed to find solutions to problems
- Design and build effective APIs; Create servers and databases for functionality
- Design client-side and server-side architecture; Design the data model ensuring scalability
- Accurately translate screen designs into functional front-end code; Develop features and with a mobile responsive design
- Write high-quality, extensible, testable and reusable code and libraries; Conduct code reviews and establishment of best practices
- Participate in planning activities; Estimate accurate stores for new features and design product features
- Help define processes and build tools as needed to scale the solution and the team
- Create and lead the product road-map; Proactively breakdown work, manage development sprints, identify risks and explore solutions
- Test software to ensure responsiveness and efficiency; Troubleshoot, debug and upgrade software; Aggressive problem diagnosis and creative problem solving
- Steer the business on timescales, prioritization and costs on competing development requirements
- Drive rigorous, and weekly product releases and lead required integration efforts with partners and/or third-party software services
- Guide the development in design, architecture and platform choices with strong focus on quality, speed, stability and scalability
- Identify and establish best practices and frameworks keeping in mind parameters of performance, responsiveness, security, maintainability, extensibility, and reuse; Work collaboratively in a lean and agile environment; Write technical documentation
- Recommend and implement new technologies, improvement of existing tech and set-up and future-proofing our technology that can help the company optimize efficiency and productivity and lead edge thinking and knowledge of innovative technologies i.e. AI, ML, blockchain, etc..
Your qualifications
- Minimum of BSc in Computer Science/IT/Electronics/Software Engineering or a comparable degree program
- Proven experience of 2-5 years of full-stack development of web applications; 2+ years building front-end interfaces with React.js & Redux workflows and 2+ years building back-end and maintaining server applications on Node.js, PostgreSQL and designing APIs
- Expert in traditional web-dev stack (HTML5, CSS3, JS); Strong in core JavaScript (ES5, ES6, ESNext, TypeORM and Typescript) and JS object model
- Experience with Linux environments and using the shell and command line terminals (preferred)
- Professional coding experience in object-oriented and scripting languages; Extensive experience building client-side web applications using React
- Proficient with:
- JavaScript Frameworks (ReactJS/NextJS/Redux) and Node.js Frameworks (Express.js)
- Client-side MVC frameworks such as NodeJS, React JS, NextJS, Redux, and AngularJS; Knowledge of isomorphic React
- Configuration of various servers to run web application servers, databases, etc.; Web server technologies like Nginx, NodeJS, Apache, etc.
- Frontend CSS frameworks like Bootstrap, Material UI and preprocessors like SASS and SCSS/LESS
- Writing and integrating middleware; Experience with Redux Saga and Thunk
- Architecture, design, queries of Relational databases (PostgreSQL, MySQL and other RDBMS)
- Modern JS tooling (NPM, Webpack, Babel, ESLint and Prettier)
- Developer tools, such as Visual Studio Code
- Code versioning tools and Git version control systems (Github); Containerization systems (Docker)
- Strong in data structures, XML technologies, JSON parsing
- Caching frameworks and mechanisms, work-task queues, transactions and messaging queues (Redis, Memcached, RabbitMQ and others)
- Building real-time applications using Web Sockets (Socket.io)
- Web and mobile push notifications and cloud message APIs (GCM, APNS, OneSignal, etc.)
- Setting up cron jobs and schedule task execution
- Handling Services, RESTful, APIs, third party libraries and APIs (Google APIs, AWS, Zendesk, etc.)
- Experience with API gateway, distributed infrastructure architectures and applications tuning/profiling; Experience working with microservices
- User authentication and authorization between multiple systems, servers, and environments; Understanding of “session management” in a distributed server environment
- Experience with REST API and web service construction, integration and architecture and working with remote data via REST and JSON
- Knowledge of modern authorization mechanisms, such as JSON Web Token, Authentication and Security Technologies
- Familiarity with building secure systems (OWASP secure coding practices or similar)
- Architect and cloud-deploy applications on AWS and other cloud providers
- Deep understanding of Test-Driven Development (TDD)
- Build and manage end-to-end and UI tests; Experience writing tests (unit, integration, functional, etc.), and using testing frameworks
- Build third-party integrations like Slack, Stripe, Google and supporting their workflow
- Provision DevOps tooling with continuous integration; Build modern Front-end build pipelines and tools
- Contribute to API documentation including API description languages like Swagger; Document and diagram functional flows and architectures
- Experience in building rich PWA applications; Experience in responsive design, cross browser compatibility and website performance
- Understanding of how browsers and DOM work; Understanding and experience with asynchronous processing, partial page refresh, DOM traversal and manipulation
- Expert level using Web Analytics tools (Google Analytics and others); Experience with open source software development
- Experience with localization and internationalization of applications (working with multi-site setups, multi-language, i18n, etc.)
Some desired extras and good to have skills
- Knowledge of cyber-security, malware analysis, threat detection and/or sandboxing technology
- Preferably has knowledge of working in big data (Spark, Kafka, Hadoop) and machine learning ecosystems
- Strong background in security and data analytics and on-premise data experience
- Experience and familiarity with:
- Architecture, design, queries and aggregation of NoSQL databases (MongoDB, Cassandra and others)
- Elasticsearch and ELK stack
- Developing integrations for global OTAs
- OpenAPI
- Knowledge of multiple backend languages and framework
We offer you
- A unique entrepreneurial opportunity to build something from the ground up and scale it up to a major regionally recognizable brand
- A great learning curve in a collaborative environment with no barriers for initiatives
- Leading compensation package including salary free of local taxes, accommodation allowance for local hire or shared accommodation for international hire, free medical care from company physician, free government healthcare membership, transport allowance, paid airfare to the country of origin, paid leave and end of service according to local labor law.
Your professional career growth opportunities
As you help us grow Quesst, we will help you grow and professionally develop. Joining us at this stage, you will have the opportunity to be part of the core team if you prove you have what it takes and will be given the opportunity to:
- Lead and develop a technical strategy for the company, which involves goal setting, discussing options, and analyzing risks with the management team, CEO and board members
- An opportunity to build and manage a business unit from scratch and scale it up to success at a regional level
- Attract and retain top tech talent, mentor and manage the team as it grows
- Develop and manage KPIs for the tech team and create a challenging work environment
Have we caught your attention?
Send us your application including your resume, salary expectations and earliest starting date.
We’re looking forward to your application!
Position profile
Senior Software Engineer
Responsibilities and duties
Skill Set
Primary
- 4-7 years’ experience developing scalable Mobile, Web and Cloud based applications.
- 3-4 years’ experience with hybrid mobile applications using IonicJS.
- 3-4 years’ experience with backend frameworks: Node.js, Express.js, Mongoose.js.
- 3-4 years’ experience with JavaScript Frameworks such as Angular, CSS and HTML5.
- 1-2 years’ experience with Azure Cloud, Azure PaaS (Functions, Service Bus, etc.).
- 1-2 years’ experience with SQL Server and MongoDB database.
- Experience in developing applications involving data extraction, transformation, and visualization using tools like Power BI.
- Very strong experience with the orchestration of multiple asynchronous API calls via call backs, promises, and async/await.
- Hands-on experience with TDD, using libraries such as Mocha/Jasmine.
- Define and implement application & infrastructure migration methodologies and techniques to migrate workloads into Azure.
- Knowledge of CI/CD, Jenkins pipelines would be a plus.
- Knowledge of AWS Cloud would be a plus.
- Experience in developing native iOS and Android applications would be a plus.
- Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance.
- Contributing in all phases of the development lifecycle.
- Writing well designed, testable, efficient code.






