
PL/SQL Developers with UI experience
at Product development company
- We need strong SOL and PL/SQL skills
- UI – any like Javascript, HTML, CSS. Oracle Apex is nice to have.
- The candidates should have worked on live projects that have given them exposure to write code, unit test and deliver.
- Having WebServices experience is a value add.
- Exposure to complex enterprise applications, integrations etc would be really needed.

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About the Job
This is a full-time role for a Senior Fullstack Engineer at Spark Eighteen. We are seeking an experienced and influential developer to lead the design, architecture, and implementation of cutting-edge, end-to-end solutions. This role requires a deep expertise in both frontend (React) and backend (Node.js) technologies, along with the ability to provide strong technical leadership and drive innovation across the full technology stack. The job location is for the Saket office in Delhi NCR.
Responsibilities
- Lead the development of major features and complex project components across the full stack, ensuring high-quality, scalable, and secure delivery.
- Design and architect efficient, maintainable solutions for both client-side and server-side systems.
- Provide technical leadership and mentorship to junior and mid-level developers, fostering a culture of engineering excellence.
- Drive the adoption of new technologies and best practices to enhance application performance, security, and reliability.
- Collaborate closely with product managers, designers, and other engineers to translate business requirements into robust technical solutions.
- Conduct architectural reviews, make strategic technical decisions, and implement risk mitigation strategies for technical challenges.
- Champion code quality initiatives and enforce coding standards across the team.
Requirements
Technical Skills
- 3+ years of professional experience in software development with a strong fullstack background.
- Mastery of HTML5, CSS3, and advanced JavaScript (ES6+), including asynchronous programming.
- Strong proficiency in React or Next.js, with deep experience in state management libraries like Redux or Context API.
- Proven experience with modern frontend build tools (e.g., Webpack, Babel) and testing frameworks (e.g., Jest, Cypress).
- Deep professional experience in Node.js and TypeScript, including advanced patterns and debugging techniques.
- Strong understanding of API security (JWT, OAuth), caching strategies (Redis/Memcached), and data encryption.
- Proficiency with cloud providers (AWS, GCP, Azure), serverless frameworks, and cloud databases (e.g., DynamoDB).
- Thorough understanding of security best practices across the full stack (e.g., XSS, CSRF, TLS/SSL).
- Proficiency with advanced Git workflows, CI/CD pipelines, and collaborative development processes.
Soft Skills
- Excellent cross-functional communication skills, with the ability to articulate complex technical concepts clearly.
- Proven technical leadership and a passion for mentoring and elevating the skills of team members.
- Strategic thinker with robust analytical, problem-solving, and risk assessment capabilities.
- Strong ability to align technical initiatives with broader business strategy.
- A collaborative approach and a commitment to continuous learning and technical excellence.
What We Offer
- Professional Growth: Continuous learning opportunities through diverse projects and mentorship from experienced leaders.
- Global Exposure: Work with clients from 20+ countries, gaining insights into different markets and business cultures.
- Impactful Work: Contribute to projects that make a real difference, with solutions generating over $1B in revenue.
- Work-Life Balance: Flexible arrangements that respect personal wellbeing while fostering productivity.
- Career Advancement: Clear progression pathways as you develop skills within our growing organization.
- Competitive Compensation: Attractive salary packages that recognize your contributions and expertise.
Our Culture
At Spark Eighteen, our culture centers on innovation, excellence, and growth. We believe in:
- Quality-First: Delivering excellence rather than just quick solutions.
- True Partnership: Building relationships based on trust and mutual respect.
- Communication: Prioritizing clear, effective communication across teams.
- Innovation: Encouraging curiosity and creative approaches to problem-solving.
- Continuous Learning: Supporting professional development at all levels.
- Collaboration: Combining diverse perspectives to achieve shared goals.
- Impact: Measuring success by the value we create for clients and users.
Apply Here - https://tinyurl.com/mr46nanf
Minimum Qualifications
- Excellent problem-solving skills and the got right attitude to work in fast paced environments
- Bachelor’s degree in computer science or equivalent practical experience
- 2 to 5 years of experience in software development using modern frontend frameworks in JavaScript/TypeScript.
- Strong understanding of data structures and algorithms.
Preferred Qualifications
- Strong in Object Oriented Programming and Design Patterns.
- You have experience of working closely with the product and design teams to deliver the product that materially impacts the business and improves the customer experience
- You follow SOLID principles and have experience with microservice architecture, have designed and implemented high performance scalable services/APIs.
- You have experience with component based architectures, PWA, Service workers, UI patterns and libraries most preferably ReactJS / NextJS
- Write client side high performant applications & develop prototypes
- Experience working with Node, NestJS / Express.
- Experience working with PostgreSQL, Redshift, Dynamo, Mongo and Cassandra databases.
- Experience working with RabbitMQ, Kafka.
- You constantly learn and adopt best practices at work, keeping in mind app performance, security, and scalability.
- You have experience working in distributed systems and built/designed systems to failover, event streaming, caching strategies
- You have experience with Docker/Kubernetes in AWS or any cloud computing platforms. And, are familiar with CI/CD processes.
Bonus if you are great communication and team collaboration skills.
We are looking for a Senior Developer who has experience in developing complex end-to-end solutions.
● Take responsibility for developing product features
● Engage with Product Management and Business to drive the agenda, set your priorities and deliver awesome product features to keep the platform ahead of market scenarios.
● Design and develop using Node.js/Feather.js, React, AWS ML stack
● Develop and utilize your skills as a mentor and leader. Grow your team’s capacity by mentoring other engineers and interviewing candidates.
Sounds like you?
● Experience: 4+ years of industry experience in a software engineering role, preferably building a SaaS product. You can demonstrate the significant impact that your work has had on the product and/or the team.
● Technically strong: Deep knowledge of a high-level programming language (for example, Javascript, JAVA, Python, etc.) but it doesn’t need to be a language that we use here! Great people are effective and learn what we use quickly (or introduce us to better ways of working)
● Product focused: You take pride in building an elegant and beautiful product
● Problem solver: You excel at understanding and solving complex problems. You have astonishing attention to detail.
● Quality communicator: You can confidently break down tricky topics in writing and in person.
● Surprisingly efficient: You get a lot done quickly, and can translate your skills into new processes that your team will follow.
● Leadership: You’re ready to rapidly grow into a company leader. You will build company culture and help shape our future.
● Motivation and drive: You volunteer for new challenges without waiting to be asked.
Linarc is a Silicon Valley startup and has an engineering office in Chennai, India. We are building the first integrated project management and operations support platform for the field services industry.
We are looking for an experienced backend engineer to build the heart of our platform and services. We value skills over credentials, building things rather than what college or company you worked at and expertise over experience.
What does an ideal candidate look like?
- You have worked in a team to develop complex apps. Experience building SaaS apps is a strong plus. You can work on both backend and frontend, and you specialise in frontend engineering.
- You have 3+ years of full stack development experience, a large part of which is deep frontend development.
- You have extensive knowledge of one of Vue.js, React or Angular. We use Vue.js, but are open to working with people who have worked on modern JS stacks.
- You have extensive experience of working with RESTful APIs.
- Deep understanding of Git and other collaboration tools. Do you know and use git-flow? Do you have strong opinions about git branching and release strategies? Do you use CI? Good, we would love to talk to you.
- We would love it if you have experience with one or more of Firebase/Redis/Mongo/Postgres and other backend experience, but this is not required.
- We would love it if you have experience with AWS OR other public cloud providers, but this is not required.
- High capacity for precision and attention to detail
- Ability to meet tight deadlines
- Can work independently and should have experience in managing a team of front end developers.
- Proficiency with NodeJs, ES6, Express;
- Experience in Source Control (Bitbucket/GIT);
- Experience in developing and scaling B2B applications.
- Knowledge and experience with using Restful API;
- Must be able to design components to drive reusability and performance;
- Must be able to build responsive design;
- Design, develop, and maintain code that meets requirements, is high quality, and performs efficiently and effectively to provide a great customer experience;
- Write production quality and thoroughly tested code.
Requirements
- Minimum 2+ years' experience as a software developer.
- Highly experienced with backend programming languages - NodeJs or Java etc, Highly experienced with front-end programming languages - HTML, CSS JavaScript, etc Proficient experience using - advanced JavaScript libraries and frameworks.
- Familiarity with Git.
- Experience consuming API endpoints.
- Good to have - Kafka/queuing system
- Should be well-versed in using multiple Databases - SQL/NO SQL.
- Should have experience using in- memory Data Bases-Redis.
- Experience with Unit-Testing.
- Experience building web applications with responsive design.
- Experience with Node.js and/or other server-side JavaScript technologies and tools.
- Strong knowledge of design principles, user interfaces, web standards and usability.
- ES6 React JS/JSX, Redux, Web pack, Immutable.js .
Desired Skills and Experience
- Working on both front-end and back-end programming, relevant frameworks, and third-party libraries
- Building reusable code and libraries for future use.
- Participating in DevOps.
- Owning & building new modules/features end-to-end independently.
- Collaborating with other team members and stakeholders.
- Working in an agile environment to rapidly build high quality and robust features.
- Proactively discovering, evaluating, and implementing new technologies to improve development efficiency.
What you need to have:
- Master in Node.js and frameworks available for it.
- Hands-on with anyone (Angular / React / Vue) frontend framework. Hands-on with Vue will be a big plus.
- Experience with modern JS toolchains such as Webpack, Grunt, Bower, and Yeoman.
- Hands-on experience with AWS & DevOps.
- Good understanding of SQL & No-SQL Databases.
- Understanding the nature of asynchronous programming and its quirks and workarounds.
- Open Source and DevOps enthusiast.
- Comfortable with Test Driven Development.
- Can learn and adapt fast, as well as identifying and solving problems.
- Understanding of Git, SPA, PWA, Docker.
- You should also be a team player.
We are looking for a lean MERN Stack developer who is specialized in developing JavaScript-based technologies i.e. MongoDB, ExpressJS, ReactJS, NodeJS. If you have that energy and passion to create impacts, we have the perfect job for you! Job has flexible or temporary work from home options.
Job Responsibilities-
- Requirement gathering, UML & Database modelling and documentation
- Building interactive consumer data from multiple systems and RESTfully abstract to the UI through a Node.js backend
- Defining code architecture decisions to support a high-performance and scalable product with a minimal footprint
- Address and improve any technical issues
- Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant and efficient systems.
Requirements-
- BSc degree in Computer Science or similar relevant field
- Previous working experience as a MERN Stack Developer for 3+ years
- Experience with modern frameworks and design patterns
- In depth knowledge of NodeJS, ExpressJS or Restify
- Experience of implementing applications using Angular or React
- Experience for creating front end applications using HTML5, CSS3 Angular, LESS/SASS
- Hands on experience with JavaScript Development on both client and server-side
- Knowledge of Functional Testing regarding Unit Testing, Integration Testing & End-to-End Testing is required
- Strong knowledge of Testing tools is required with subject to Jest and Enzyme, React Testing Library, Puppeteer (or PhantomJS, Nightmare or Headless Chrome) and Selenium WebDriver
- Rest API development, documentation and testing using tools like Postman
Knowledge of the following will be considered as an advantage-
- Requirements gathering, modeling, documentation and project management using Visual-paradigm.com
- Javascript based workflow engines and Flow-Based Programming
- Consumer Web Development Experience for High-Traffic, Public Facing web applications,
- Experience with cloud technologies
- Creating secure RESTful-based web services in XML and JSON, JavaScript, JQuery,
- Continuous integration (Jenkins/Hudson) and version control (SVN, Git).
- Converting UI and website designs (.psd, .xd, etc) into react components using Storybook.js and creating test cases with scripts; including documentation and automated visual testing
- React with WordPress Headless CMS using frameworks like Frontity.org
- org for authorization and access control models
- io microfrontend’s architecture framework for highly modular fully flexible applications
- Speech Recognition , voice interface , and other AI functionility
- React native mobile, Electron desktop application conversion
- Heroku Pipelines, Heroku: Browser and UAT, Heroku CI, DevOps tools and processes.
A great Application Developer has excellent knowledge of Javascript.
They must be familiar with a variety of operating systems and platforms. The ideal candidate will also have an analytical mindset and a keen eye for detail.
The goal is to write “clean” and flawless code to produce fully functional software applications according to requirements.
Responsibilities
Understand requirements and how they translate in application features
Collaborate with a team of IT professionals to set specifications for new applications
Design creative prototypes according to specifications
Write high quality source code to program complete applications within deadlines
Perform unit and integration testing before launch
Conduct functional and non-functional testing
Troubleshoot and debug applications
Evaluate existing applications to reprogram, update and add new features
Requirements
Proven experience as application developer
Experience in designing and building applications
Ability to program in NodeJS and AngularJS
In-depth knowledge of programming for diverse operating systems and platforms using development tools
Excellent understanding of software design and programming principles.
A team player with excellent communication skills
Analytical thinking and problem-solving capability
Great attention to detail and time-management skills









