Essential Skills:
- 8 years experience delivering highly available web/mobile applications including 1-3 years as Senior/Lead developer. Prior experience in retail domain is a plus
- 3 years of experience working with distributed teams
- Deep knowledge of UI Libraries / Frameworks, API (REST), API Management and building scalable and high performance Web APIs
- Must have experience building websites using Javascript and Java technologies (e.g. Typescript, Spring Boot). Search Engine and Native App development experience is a plus.
- AWS Serverless Cloud native services experience with Lambda functions, SNS, SQS, DynamoDB, API Gateway etc
- Strong knowledge of Caching frameworks, data structures, algorithms, operating systems, and distributed systems
- Strong understanding of databases, NoSQL data stores, storage and distributed persistence technologies
- Strong communication and presentation skills
- Passionate about enabling next generation experiences
- Experience with automated testing, deployment pipelines and cloud based infrastructure
ROLE DESCRIPTIPON:
- Develop omni-channel digital solutions leveraging serverless and micro services in a cloud based platform to develop backend services.
- Design high/low level solutions, contribute towards architecture and technical roadmap
- Lead technical implementation/delivery.
- Host/Lead technical discussions
- Champion software development best practices, test driven development, CI and CD
- Build cloud native and highly cost efficient solutions
- Innovate, Unlearn and Disrupt. Research next generation frameworks and technologies. Embrace change.
About Lister Technologies
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A Delhi NCR-based Applied AI & Consumer Tech company tackling one of the largest unsolved consumer internet problems of our time.
We are a motley crew of smart, passionate and nice people who believe you can build a high-performing company with a culture of respect aka a sports team with a heart aka a caring meritocracy.
Position Overview:
As an Android Developer, you will have the exciting opportunity to work on developing, testing, and maintaining Android applications that deliver exceptional user experiences. Collaborating closely with cross-functional teams, you will play a key role in transforming ideas into functional and user-friendly applications that meet the needs of our customers.
Key Responsibilities:
● Participate in the entire application development lifecycle, from concept and design to testing and deployment.
● Write clean, efficient, and maintainable code following coding standards and best practices.
● Continuously research and stay up-to-date with the latest Android development trends, tools, and technologies.
● Assist in maintaining code repositories and version control using tools like Git.
● Collaborate with UI/UX designers to ensure seamless integration of design elements and optimal user experience.
Qualifications:
● Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
● Strong passion for mobile app development and a genuine interest in the Android platform.
● Solid understanding of Java and/or Kotlin programming languages.
● Basic knowledge of Android application architecture and components (Activities, Fragments, Services, etc.).
● Familiarity with development tools and frameworks such as Android Studio and Gradle.
● Adept problem-solving skills and the ability to think critically.
● Strong communication skills, both verbal and written.
● Prior experience with personal or academic Android projects is a plus.
● Knowledge of UI/UX principles and design patterns is a bonus.
We are seeking an experienced Senior Java Full Stack Consultant to join our dynamic team. The successful candidate will be responsible for developing high-quality software solutions using Java technologies and contributing to the design and architecture of complex applications. As a consultant, you will collaborate with clients to understand their business needs and provide expert guidance and technical leadership throughout the software development lifecycle. The ideal candidate is a self-motivated individual with a strong background in Java development, full-stack web development, and a proven track record of delivering successful projects.
Responsibilities:
- Collaborate with clients to gather and analyze business requirements, and translate them into technical specifications and solutions.
- Design, develop, and deploy high-quality software applications using Java technologies.
- Develop and maintain scalable and secure web applications using front-end and back-end technologies such as HTML, CSS, JavaScript, AngularJS, Spring, Hibernate, and SQL.
- Perform code reviews to ensure adherence to coding standards, best practices, and proper documentation.
- Conduct thorough testing and debugging of applications to ensure software quality and reliability.
- Provide technical leadership and mentorship to junior developers on the team.
- Collaborate with cross-functional teams, including project managers, designers, and other developers, to deliver projects on time and within budget.
- Stay updated with the latest industry trends and technologies, and recommend innovative solutions to enhance software development processes and practices.
- Participate in meetings and discussions with clients to understand their needs, provide technical advice, and present project progress and deliverables.
Qualifications:
- Bachelor's degree in Computer Science, Software Engineering, or a related field. Master's degree is a plus.
- Proven experience (5+ years) as a Java Full Stack Developer, Consultant, or similar role.
- Strong proficiency in Java programming language and frameworks such as Spring, Hibernate, and AngularJS.
- Experience with front-end technologies including HTML, CSS, JavaScript, and modern JavaScript frameworks (e.g., React, Vue.js).
- Solid understanding of database concepts and experience with SQL and ORM tools.
- Expertise in software development methodologies and best practices, including Agile and Scrum.
- Familiarity with cloud platforms such as AWS or Azure.
- Strong analytical and problem-solving skills with the ability to troubleshoot complex issues.
- Excellent communication and interpersonal skills, with the ability to effectively collaborate with clients and team members.
- Demonstrated ability to lead projects and mentor junior developers.
- Self-motivated with a passion for continuous learning and professional development.
Preferred Qualifications:
- Experience in developing and deploying microservices architectures.
- Knowledge of DevOps practices and tools such as Jenkins, Docker, and Kubernetes.
- Familiarity with testing frameworks such as JUnit and Selenium.
- Certification in Java programming or related technologies.
We offer competitive compensation packages, a collaborative work environment, and opportunities for growth and professional development. If you are a highly skilled Java Full Stack Developer looking for a challenging and rewarding role, we would love to hear from you.
Job Description:
We are looking for a talented Full Stack Developer with a strong background in Node.js, React.js, and AWS to contribute to the development and maintenance of our web applications. As a Full Stack Developer, you will work closely with cross-functional teams to design, develop, and deploy scalable and high-performance software solutions.
Responsibilities:
Collaborate with product managers and designers to translate requirements into technical specifications and deliver high-quality software solutions.
Develop and maintain web applications using Node.js and React.js frameworks.
Write clean, efficient, and well-documented code to ensure the reliability and maintainability of the software.
Implement responsive user interfaces, ensuring a seamless user experience across different devices and platforms.
Integrate third-party APIs and services to enhance application functionality.
Design and optimize databases to ensure efficient data storage and retrieval.
Deploy and manage applications on AWS cloud infrastructure, utilizing services such as EC2, S3, Lambda, and API Gateway.
Monitor and troubleshoot application performance, identify and resolve issues proactively.
Conduct code reviews to maintain code quality standards and provide constructive feedback to team members.
Stay up to date with the latest trends and best practices in web development and cloud technologies.
Requirements:
Proven experience as a Full Stack Developer, working with Node.js and React.js in a professional setting.
Strong proficiency in JavaScript and familiarity with modern front-end frameworks and libraries.
Experience with AWS services, such as EC2, S3, Lambda, API Gateway, and CloudFormation.
Knowledge of database systems, both SQL and NoSQL, and the ability to design efficient data models.
Familiarity with version control systems (e.g., Git) and agile development methodologies.
Ability to write clean, efficient, and well-documented code, following best practices and coding standards.
Strong problem-solving skills and the ability to work effectively in a fast-paced environment.
Excellent communication and collaboration skills, with the ability to work well in a team.
- Proficiency in Java, with a good understanding of its ecosystems
- 2+ Yrs experience in microservices
- Sound knowledge of Object-Oriented Programming (OOP) Patterns and Concepts
- Familiarity with different design and architectural patterns
- Skill for writing reusable Java libraries
- Know how of Java concurrency patterns
- Basic Understanding of the concepts of MVC (Model-View-Controller) Pattern, JDBC (Java Database Connectivity), and RESTful web services
- Experience in working with popular web application frameworks like Play and Spark
- Relevant Knowledge of Java GUI frameworks like Swing, SWT, AWT according to project requirements
- Ability to write clean, readable Java code
- Experience in handling external and embedded databases
- Understanding basic design principles behind a scalable application
- Skilled at creating database schemas that characterize and support business processes
- Basic knowledge of JVM (Java Virtual Machine), its drawbacks, weaknesses, and workarounds
- Implementing automated testing platforms and unit tests
- In-depth knowledge of code versioning tools, for instance, Git
- Understanding of building tools like Ant, Maven, Gradle, etc
- Expertise in continuous integration
- Other required skills of a java developer include the basic knowledge of:
- JavaServer pages (JSP) and servlets
- Web frameworks like Struts and Spring
- Service-oriented architecture
- Web Technologies like HTML, JavaScript, CSS, JQuery
- Markup Languages such as XML, JSON
- Abstract classes and interfaces
- Constructors, lists, maps, sets
- File IO and serialization
- Exceptions
- Generics
- Java Keywords like static, volatile, synchronized, transient, etc
- Multi-threading and Synchronization
• Experience – 5 + Years
• Location – Remote/ Hybrid
The Java Full-stack Developer (you) will work within a solution engineering team where you will play a key role in the in the design, build and maintenance of digital solutions.
Job Description
• Application design and development using Java, Spring framework and Thymeleaf.
• Microservices development knowledge, engineer with a breadth of experience in a microservice architecture, and test-driven development.
• Proactively engage in the remediation of software issues related to code quality, security, and/or pattern/frameworks.
• Perform code peer review as needed, provide feedback and ensure coding standards and quality is maintained and sustained.
• Mentoring, guiding, and developing a team of developers with a focus on quality and best practice coding standards.
• Support CI/CD compliance and refinement.
Skills and Experience:
• Working knowledge of Java, Spring Framework is a must, with minimum 2 years’ experience in enterprise software development within an Agile environment
• Excellent communication skills, working in small agile development squad, including collaboration with QC engineers.
• Lifecycle management of source code quality via static and dynamics analysis tools, e.g. SonarQube.
• Cloud experience with AWS is advantageous.
• OpenID or OAuth experience, including Spring Security 2.0, highly desirable.
• Mentor and share knowledge with colleagues, including taking editorial responsibilities for team Confluence and JIRA.
• Support design approach to accommodate contemporary UI libraries such as React and Bootstrap highly desired
• Experience in PostgreSQL DBA is must.
• Operational support experience in end-user troubleshooting advantageous
• Nice-to-have healthcare or similar medical diagnostics experiences
• Integration development via API and microservices architecture highly desired
• CI/CD exposure is a must, e.g. Azure DevOps or Github, and Helm charts experience is advantageous
Qualifications :
Bachelor or equivalent in computer science or engineering.
Responsibilities
- Join the product research team to develop the leading Geodata and GeoAI platform in Hong Kong
- Be part of the product team to develop web front-end interface with a focus of data and AI application
- Develop automated software in Arical data and AI pipeline
- On job training for rapid product development cycle
- Will have to deliver reliable and maintainable code
- Use analytical skills effectively for hands on problem solving
- Translate UI/UX design wireframes to actual code
- Work with UI/UX designer
Requirements
- Degree or above in Computer Science, Information Systems, or related fields
- Coursework in programming, data science, machine learning, AI and databases
- Strong organizational and project management skills
- Proficiency with client-side scripting and database technology
Technical skills
- Knowledge of one or more system programming languages (Python, C++, Java, etc)
- Knowledge of MongoDB and other NoSQL data stores such as Redis
- Proficiency with HTML, CSS, JavaScript, cross-browser optimization
- Proficiency with one or more front-end web development framework (Bootstrap, Angular, React)
- Knowledge of one or more web-scripting languages (PHP, Rudy, Node.js etc)
- Knowledge of web-scraping library (Beautiful Soup, web driver etc)
- Knowledge of API packaging and Docker deployment
- Knowledge of app development
- Knowledge of UI/UX design
Details
- Work from home
You’ll spend time on the following Developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance. Write maintainable/scalable/efficient code. Contributing in all phases of the development lifecycle. Continue to innovate and build solutions to support business growth and launch new features. Object-Oriented Analysis and design using common design patterns. Given a fuzzy product requirement, work with other stakeholders, product to understand & refine the requirements and change them to tech requirements Work in a cross-functional team, collaborating with peers during entire SDLC. Managing the developed applications and live support.
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We’re Excited About You If You Have Excellent coding skills in Java/J2EE Strong problem-solving skills, data structures and algorithms. Have experience in building and maintaining large scale web applications in service-oriented architecture. Good Understanding of Java 8 with proven hands-on skills Experience in Spring Framework - Spring Boot, Spring Data, Spring REST Experience in Spring Reactive Good understanding of SQL and MYSQL Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations Understands version control branching strategies Understands different major language paradigms (object oriented / functional /reactive) Understanding of AWS is a plus Can reason about complexity of algorithms (time and space) Can debug code at ease and ensure quality code is produced Good verbal and written communication skills
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