Senior Software Engineer - Fullstack

If interested please apply on ( https://candidate.hirezy.ai/job/12ORRzQ)

Responsibilities:

• Participate in the development and support of the .NET applications across diverse technology stacks.
• Independently maintain, troubleshoot, and enhance legacy .NET applications
• Build and Enhance applications using Latest .NET Technologies using Microservices architecture
• Deploy application fixes using Devops pipeline using GitHub actions and other CI tools
• Investigate and fix bugs, optimize performance, and ensure system reliability.
• Implement enhancements to meet customer needs while maintaining backward compatibility.
• Support data migration and customer transition to a cloud-based product.
• Collaborate with product, support, and operations teams to ensure a stable and effective product experience.
• Provide long-term technical support and modernization recommendations where appropriate.

Skills Required

• Proven experience working with legacy and Modern.NET applications (C# .NET, ASP.NET, Web Services, Microservices, Entity Framework, XML, Json).
• Hands-on experience with .NET, JavaScript, HTML5 and Angular is Mandatory.
• Comfortable working with older codebases and understanding existing system logic.
• Experience with SQL Server (stored procedures, optimization, and maintenance).
• Willingness to focus on support, maintenance, and incremental improvements rather than greenfield development.
• Strong problem-solving skills and a practical approach to software maintenance.
• Strong debugging skills and the ability to diagnose and resolve production issues efficiently.
• Prior experience with enterprise or long-standing software products is a plus.
• Must be detail-oriented, patient, and committed to long-term product stability.
• Experience with upgrading legacy applications to adhere to modern, up-to-date development standards is a bonus

Flexible to work in EST or Pacific Time Zone

SleekSky is a fast-growing engineering studio that partners with venture-backed product teams to ship modern, cloud-native software. We’re hiring a Software Engineer to join one of our health-tech clients and help build a scalable, user-centric platform that’s making a real-world impact—without revealing any confidential project details.

What you’ll do

• Build and ship production-ready React features that feel fast, accessible and polished.
• Design and maintain Node.js / Express APIs that are clean, secure and well-documented.
• Leverage AWS services (EC2, Lambda, Elastic Cache / Redis, load balancers, etc.) to deliver reliable, high-performance solutions.
• Automate CI/CD pipelines with GitHub Actions and uphold strong Git workflows.
• Collaborate in an agile, fully remote team that values code reviews, knowledge-sharing and continuous improvement.
• Champion engineering best practices—testing, monitoring, and infrastructure-as-code—while keeping an eye on new tech that can raise the bar.

What you’ll bring

• 2+ years of hands-on experience in full-stack development.
• Proven expertise with React (hooks, component architecture, state management) and modern JavaScript/TypeScript.
• Solid experience building RESTful services in Node.js with Express (or similar).
• Familiarity with AWS fundamentals (EC2, Lambda, load balancing, caching layers).
• Comfortable with Git, GitHub and automated CI/CD pipelines (e.g., GitHub Actions).
• Self-motivated, proactive and enthusiastic about learning new technologies and sharing knowledge with the team.
• Clear, concise communication skills—vital for an all-remote environment.

Nice-to-haves

• Experience with infrastructure-as-code (Terraform, CloudFormation, CDK).
• Exposure to containerisation (Docker, ECS, EKS) or serverless architecture patterns.
• Prior work in health-tech or other regulated domains.

Why SleekSky?

At SleekSky, you’ll join a culture that puts people first—pair programming, regular knowledge-sharing sessions and a genuine passion for building things the right way. Expect autonomy, trust and a runway to grow your craft alongside enthusiastic peers.

Ready to level up with SleekSky? Submit your résumé on your preferred hiring portal and we’ll be in touch right away.

 Job Description:

We are looking for a self-starter/ Full Stack Developer who can work well with minimal guidance and in a fluid environment. Proficient at programming and interacting with APIs and good knowledge of RESTful design. Customer-focused reacts well to changes, works with teams, and is able to multitask. A natural communicator who can articulate and express thoughts and explain technical concepts in clear, plain English (both written and verbal)

Key Responsibilities: 

Hands-on experience in different technologies and languages such as Java, JavaScript, HTML, CSS, ReactJS, NodeJS, MongoDB, Express JS, MySQL to develop applications. Full Stack Developers approach software holistically since you cater to both user experience and functionality. Participating in the design and creation of scalable software. Writing clean, functional code on the front- and back-end. Testing and fixing bugs or other coding issues

Position Type: Full-Time

Educational Qualifications: B.Tech/B.Sc/MCA/Relevant Degree in Computer Science.

Experience: 3+ years of hands-on experience in Front-end & Backend

Reports to: Development Manager

Roles & Responsibilities:

• Work with development teams and product managers to ideate software solutions
• 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
• Write technical documentation
• Work with data scientists and analysts to improve software
• Excellent scoping and estimation skills

Skills and Responsibilities:

• Proven experience as a Full Stack Developer or similar role
• Experience developing desktop and mobile applications
• Deep understanding of client-side development, coding in HTML5, CSS3, JavaScript ES6, and jQuery.
• Developing and implementing highly responsive user interface components using react
• Strong experience using a client-side MVC framework such as NodeJS, React JS, NextJS, Redux.
• Strong experience in feather JS is a plus
• Familiarity with common stacks & tech stacks.
• Strong knowledge in databases MySQL, MongoDB, web servers Apache, and UI/UX design.
• Top-notch programming skills and write code for robust software design.
• Experience in responsive design, cross-browser compatibility, and website performance.
• Knowledge of performance testing frameworks including Mocha and Jest
• Experience in object-oriented design skills.
• Aggressive problem diagnosis and creative problem-solving skills.
• Good understanding of how browsers and DOM work.
• Experience with Git.
• Experience with handling Services, RESTful, APIs.
• Knowledge of frontend CSS frameworks like Bootstrap.
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills
• An analytical mind and problem-solving skills.
• F&B (Food and Beverages) domain experience is a plus.
• Monitoring and improving front-end performance
• A passion for new consumer technology and the emerging media landscape

Required skills:

1. Backend: Core Java, Spring Boot, Microservices, Hibernate/JPA, Data Structure and Algorithms, and Restful Web Services
2. Front end : HTML, CSS, JavaScript, jQuery, Vue.JS,  NuxtJS ,Vue-router, Vuex 
3. Database : MySQL
4. Version Control Tool: Git
5. Cloud Service: AWS

Job Description:

• Commercial experience using the Full stack Java Development
• Should be strong on basics of core Java - Basic Oops concepts, String, Collections, Exceptions, Interface, Inheritance
• Spring Family - Spring Boot, Spring Core
• Experience in creating Microservice using REST & Spring Boot
• Should be familiar with UI HTML, CSS, JavaScript, Vue.JS framework
• Hands-on experience on Oracle or SQL Server database
• Knowledgeable in AWS
• Agile Experience: Should be able to understand Scrum ceremonies and able to demonstrate experience in Agile

gingerCube Inc., based in Dallas, USA, provides a software platform to interface with hospitals, physician groups, resident programs, and billing services, improving revenue cycle and reducing time to bill by up to 85%. Our flagship product, maxRVU has been adopted by physician groups, hospitals and revenue cycle companies across the US. Over the past 6 years, we have developed a solid brand and continue to grow swiftly with top healthcare systems.

To meet rapid expansion, we are looking to hire a full-time Lead Engineer to join our growing team in Mumbai to build our products using Ruby on Rails. As our Lead Engineer, you will be responsible for creating innovative solutions to technical problems and deliver a top-notch user-experience to our enterprise customers. You must be highly motivated, lead by example and have a knack for designing optimized solutions.

You will report to the Director of Product Delivery and work at our office at a fun and open co-working space. Our startup-like environment means nothing holds you back from doing your best and chart your own growth path. You'll be able to see the impact of your work immediately, experience various aspects of the business, and hear from clients how your efforts benefit them directly.

Requirements:

• Bachelor's degree in a related area and 4 to 6 years of experience in the field
• Full stack with Ruby on Rails, HTML, CSS, and JavaScript.
• Familiarity with ruby gems and Github.
• Expertise of diverse technology stacks
• An understanding of sound database design principles and performance optimization
• Experience integrating with REST API’s
• Skilled with debugging tools, test harnesses, and performance tuning
• Expert with multi-tenant systems, secure coding practices, and authentication/authorization
• Expert in Ruby with a distinguished track record of solving challenging and complex problems efficiently
• Excellent knowledge of standard concepts, practices, and procedures within a particular field
• Enable RoR web applications on Heroku with Postgres
• Ability to take ownership of work and respond to critical issues quickly and work with the team.
• Plus: Software security practices for patient records(HIPAA), PCI, etc. and exposure to the healthcare industry.

About the Role:

We are looking for an experienced Full Stack Developer, focused on writing well structured, efficient and

Maintainable software. You will be working on writing code, tests and documentation for the Network

Management and Head End Systems. You will be interfacing with devices in the field, collecting data from

Electricity meters and networking equipment. Your responsibility will include the data collection services,

External APIs, user interface and data analytics. You will be committed to making a high-quality, fault tolerant

System to interact with physical devices and make collected data available to 3rd party services.

Qualification & Experience:

• Bachelor’s/Master’s degree in Computer Engineering with 2+ experience writing high quality, efficient and

maintainable code.

• Proficiency with Elixir or Erlang. Alternatively experience with at least two of Ruby on Rails, NodeJS, Python,

Lisp/Clojure, Scala, Haskel or similar

• Proficiency with Typescript or Javascript using ReactJS, VueJS or similar.
• Good knowledge of SQL databases (PostgresSQL, MSSQL, Oracle or similar)
• Good knowledge of revision control system like GIT, SVN, TFS or similar
• Experience with NoSQL databases like InfluxDB, Prometheus, Elastic Stack, SOLR or similar is a plus.
• In depth knowledge of Linux would be a plus
• Exposure to schematic and layout design and understanding would be a plus.
• Experience working with the energy metering segment is a plus.

Roles & Responsibilities:

• The selected candidate will be handling software development activities in Elixir and Typescript
• Technical development activities as per client requirements and internal operational processes.
• Coordinate with multi geographical teams for technical development.
• Close coordination with Technical Support team to visit customers and understand

Requirements.

• Maintaining/writing high quality code, tests and documentation

Location: Mohali

1. Full Stack developer (Java/JavaScript): (experience 3 to 6 years) 

• Experience in designing multithreaded/concurrent/distributed systems.
• Experience in Java/Kotlin or JavaScript is required (3+ years).
• Experience in working on scalable non-blocking server side frameworks like Spring stack(2+ years)
• Experience with both SQL and NoSQL databases, Message brokers. ex: Postgres/MySQL, MongoDB/DynamoDB/Redis/Neo4j, Kafka (2 +years)
• Experience in Front end language and frameworks. JavaScript, must be an expert in one of the front end frameworks (ex: React) (2+)
• Understand cloud technologies and should have deployed applications or products in popular cloud platforms like AWS, GCP, MS Azure, etc (2+ years).

Optional:

• Experience with BigData is a big plus
• Knowledge of functional programming principles is a plus.

• Experience in HTML5 and CSS3