Senior Platform Engineer

Job Description: Full Stack Developer 

Role Overview

We are seeking a skilled Full Stack Developer with a minimum of 3+ years of hands-on experience in building modern web and mobile applications. The ideal candidate will have strong expertise in React and/or Flutter on the frontend, backed by Java based backend development, and the ability to work across the full software delivery lifecycle.

This role requires a pragmatic engineer who can translate business requirements into scalable, maintainable solutions while collaborating effectively with product, QA, and DevOps teams.

Key Responsibilities

• Design, develop, and maintain full-stack applications with responsive web and/or cross platform mobile interfaces
• Build and optimize frontend components using React and/or Flutter with a focus on performance and usability
• Develop backend services and APIs using Java (Spring / Spring Boot preferred)
• Integrate frontend applications with backend services via RESTful APIs
• Write clean, well structured, and testable code following best practices
• Participate in architecture discussions, code reviews, and technical decision-making
• Debug, troubleshoot, and resolve application issues across the stack
• Collaborate closely with designers, product managers, and other engineers
• Support deployments and work with DevOps pipelines where required

Required Skills & Experience

• Minimum 3 years of professional experience as a Full Stack Developer
• Strong experience with React and/or Flutter
• Solid backend development experience using Java
• Experience building REST APIs and integrating frontend with backend services
• Working knowledge of HTML, CSS, JavaScript, and modern frontend tooling
• Familiarity with relational databases (PostgreSQL/MySQL) and basic query optimization
• Experience with Git and collaborative development workflows
• Understanding of application security, authentication, and authorization concepts

Preferred Skills

• Experience with Spring Boot, Hibernate/JPA
• Exposure to Node.js or Angular
• Experience with cloud platforms (AWS preferred)
• Familiarity with CI/CD pipelines and containerization (Docker)
• Experience building offline capable or mobile first applications
• Prior work in enterprise or product based environments

Soft Skills

• Strong problem solving and analytical abilities
• Good communication skills and ability to work in cross functional teams
• Ownership mindset with attention to code quality and maintainability
• Ability to adapt quickly in a fast paced development environment

Experience Level

• 3+ years of relevant full stack development experience

Educational Qualification

• Bachelor’s degree in Computer Science, Information Technology, or a related field
• A Master’s degree or equivalent exper

 Location: Hybrid/ Remote

Openings: 2

Experience: 5–12 Years

Qualification: Bachelor’s or Master’s in Computer Science or a related technical field

Key Responsibilities

Architect & Design:

• Provide technical and architectural direction for complex frontend solutions,ensuring alignment with enterprise standards and best practices.
• Conduct design and code reviews to maintain high-quality, reusable, and scalable frontend interfaces for enterprise applications.
• Collaborate with cross-functional teams to define and enforce UI/UX design guidelines, accessibility standards, and performance benchmarks.
• Identify and address potential security vulnerabilities in frontend implementations, ensuring compliance with security and data privacy requirements.

Development & Debugging:

• Write clean, maintainable, and efficient frontend code.
• Debug and troubleshoot code to ensure robust, high-performing applications.
• Develop reusable frontend libraries that can be leveraged across multiple projects.

AI Awareness (Preferred):

• Understand AI/ML fundamentals and how they can enhance frontend applications.
• Collaborate with teams integrating AI-based features into chat applications.

Collaboration & Reporting:

• Work closely with cross-functional teams to align on architecture and deliverables.
• Regularly report progress, identify risks, and propose mitigation strategies.

Quality Assurance:

• Implement unit tests and end-to-end tests to ensure code quality.
• Participate in code reviews and enforce best practices.

Required Skills 

• 5-10 years of experience architecting and developing cloud-based global applications in a public cloud environment (AWS, Azure, or GCP).
• Strong hands-on expertise in frontend technologies: JavaScript, HTML5, CSS3
• Proficiency with Modern frameworks like React, Angular, or Node.js
• Backend familiarity with Java, Spring Boot (or similar technologies).
• Experience developing real-world, at-scale products.
• General knowledge of cloud platforms (AWS, Azure, or GCP) and their structure, use, and capabilities.
• Strong problem-solving, debugging, and performance optimization skills.

Seeking passionate Software Engineers having 2+ years of experience in Ruby on Rails.

• Excellent verbal & written communication skills. And you enjoy collaborating with others
• 1+ year of experience with Ruby on Rails or other Ruby frameworks
• Sound knowledge of object-oriented programming concepts and design patterns
• Strong knowledge of relational database concepts, PostgreSQL, MySQL, etc.
• Working knowledge of Javascript, DOM, CSS, HTML
• Strong experience with Git versioning systems

• Experience with modern Javascript libraries, frameworks & its ecosystem will be a huge plus. Example: React.js / Ember.js / Angular.js / Vue.js etc.
• Experience with Micro-service Architecture, Service Oriented Architecture (SOA), GraphQL, and REST APIs will be a huge plus
• Working knowledge or understanding of the SaaS ecosystem will be a plus
• Contribution to open source projects, have participated in some technical community or meetups or interest group or have written or spoken in public about their technical ideas
• Inclination to develop your own gems or reusable components or libraries

• We're a remote-friendly and calm company
• We use the latest and powerful hardware for software development
• We are heavy on extreme programming and agile methodology. Our DNA is engineering practices like TDD, CI, CD, Code reviews, Pair programming, etc
• We love to collaborate and contribute to open source projects (https://www.github.com/kiprosh">Kiprosh Github)
• We encourage and help you to blog about your development experience with the rest of the world. (https://blog.kiprosh.com/">Kiprosh Engineering Blogs)
• Our dedicated CoE (Center of Excellence) group ensures that company-wide we all achieve excellence in the area of our interest, learn the latest and greatest, and keep sharing product & technology topics regularly across the organization
• Company-wide, we conduct monthly events to have fun together as a One Kiprosh team.
• We are big on rewards and recognition. We celebrate spotlight awards every quarter. We have yearly award ceremonies and celebrations. (https://www.linkedin.com/company/kiprosh">Kiprosh Linkedin Page)
• We have company-wide outings twice a year (but pause for a year since March 2020 due to Covid19 pandemic)
• We are a passionate group of humble, kind, and fun-loving individuals

• Lead multiple client projects in the organization. 
• Define & build technical architecture for projects. 
• Introduce & ensure right coding standards within the team and ensure that it is maintained in all the projects. 
• Ensure the quality delivery of projects. 
• Ensure applications are confirmed to security guidelines wherever required. 
• Assist pre-sales/sales team for converting raw requirements from potential clients to functional solutions. 
• Train fellow team members to impose the best practices available. 
• Work on improving and managing processes within the team. 
• Implement innovative ideas throughout the team to improve the overall efficiency and quality of the team. 
• Ensure proper communication & collaboration within the team 
  
  

7+ Years of experience in developing large scale applications. 
Solid Domain Knowledge and experience with various Design Patterns & Data Modelling (Associations, OOPs Concepts etc.)
Should have exposure to multiple backend technologies, and databases - both relational and NOSQL databases
Should be aware of latest conventions for APIs
Preferred hands-on experience with GraphQL as well as REST API
Must be well-aware of the latest technological advancements for relevant platforms. 
Advanced Concepts of Databases - Views, Stored Procedures, Database Optimization - are a good to have.
Should have Research Oriented Approach 
Solid at Logical thinking and Problem solving 
Solid understanding of Coding Standards, Code Review processes and delivery of quality products 
Experience with various Tools used in Development, Tests & Deployments. 
Sound knowledge of DevOps and CI/CD Pipeline Tools 
Solid experience with Git Workflow on Enterprise projects and larger teams 
Should be good at documentation at project level and code level ; Should have good experience with Agile Methodology and process
Should have a good understanding of server side deployment, scalability, maintainability and handling server security problems.
Should have good understanding on Software UX 
Proficient with communication and good at making software architectural judgments
Expected outcomes 

• Growing the team and retaining talent, thus, creating an inspiring environment for the team members. 
• Creating more leadership within the team along with mentoring and guiding new joiners and experienced developers. 
• Creating growth plans for the team and preparing training guides for other team members. 
• Refining processes in the team on a regular basis to ensure quality delivery of projects- such as coding standards, project collaboration, code review processes etc. 
• Improving overall efficiency and team productivity by introducing new methodologies and ideas in the team. 
• Working on R&D and employing innovative technologies in the company. 
• Streamlining processes which will result in saving time and cost optimization 
• Ensuring code review healthiness and shipping superior quality code 
  
  
  

• Unlimited learning and growth opportunities 
• A collaborative and cheerful work environment 
• Exceptional reward and recognition policy  
• Outstanding compensation  
• Flexible work hours  
• Opportunity to make an impact as your work will directly contribute to our business strategy.
  ​

At Nickelfox, you have a chance to craft a career path as unique as you are and become the best version of YOU. You will be part of a team with a ‘no limits’ mindset in an inclusive, people-focused culture. And we’re counting on your unique perspective to help Nickelfox grow even faster.  

Are you passionate about tech? Dedicated to learning? Come, join us to build an extraordinary experience for yourself and a dignified working world for all. 
 

What makes Nickelfox a great place for you?

In Nickelfox, you’ll join a team whose passion for technology and understanding of business has driven the company to serve clients across 25+ countries in just five years. We partner with our customers to fuel their growth story and enable them to make the right decisions with our customized technology services and insights. All in all, we are passionate to see our customers win the day. This is the reason why 80% of our business comes from repeat clients.  

Our mission is to provide dignified employment and an environment that recognizes the uniqueness of every individual and values their expertise, and contribution. We have a culture that encourages everyone to bring their authentic selves to work. Our people enjoy a collaborative work environment with exceptional training and career development. If you like working with a curious, youthful, high-performing team, Nickelfox is the place for you.

UI/UX Developer cum designer Job Responsibilities

• UI developers should be adept at Javascript /AJAX / JQuery / Material Design.
• UX designers should have firsthand knowledge of Digital Advertising / dashboard designing with business requirements in mind.
• For both, UX & UI designers with experience in Ad agencies / Native Ads / IAB standards implementation would be a plus.
• Collaborate with product management and engineering team to define, adapt and implement innovative solutions to carry forward product visual direction and experience
• Execute all visual design stages from concept to final hand- off to engineering
• Conceptualize original ideas that bring simplicity and user friendliness to complex design roadblocks
• Effectively communicate interaction and design ideas using prototyping tools eg: invision, after effects etc
• Present and defend designs and key milestone deliverables to peers and executive level stakeholders
• Establish and promote design guidelines, best practices and standards
• Create production- ready assets by proficiently using standard industry tools, like Photoshop, creative cloud, illustrator, fireworks, Adobe Xd, Email templates, HTML5/ CSS3, Figma, InDesign and/ or sketch

• Strong front- end web development experience with HTML5/ CSS3, JQuery, Bootstrap for UI developers
• Solid understanding object- oriented programming
• Should have experience in Chart Libraries
• Previous experience designing, developing and deploying solutions that involve integration using well- published APIs (JSON or XML data transfer knowledge integrating with RESTful services. etc.).
• Both UX and UI developers, should have experience in creating designs for various device sizes.
• Should have good understanding of aspect ratio, browser compatibility and image transformations
• should possess good analytical and communication skills. Able to write and communicate effectively motivated to work in startup environment

Experience:

• Candidate should have minimum 1 year experience in UI UX Designing.
• Must have a Dribbble & Behance portfolio