JAVA Full Stack Developer

Job Title: Senior Technical Consultant

Employment Type: Full-Time

Location: Remote

Experience: 5+ Years

Key Responsibilities

Backend Engineering (Primary Focus – ~80–90%)

• Design and build scalable, secure, high-performance backend systems.
• Work with one or more modern programming languages:
• Java, Python, Go, Ruby on Rails, Rust, or Node.js
• Write clean, reusable, testable code and maintain strong unit test coverage.
• Engage in architecture discussions, code reviews, and code pairing.
• Implement and maintain CI/CD pipelines and follow DevOps best practices.

Frontend Contribution (Optional – ~10–20% if willing)

• Not mandatory, but you may occasionally take small frontend tasks.
• Ability to discuss frontend fundamentals (React/Angular basics) is preferred.
• Exposure to HTML/CSS/JS is a plus but not required.
• Willingness to learn or contribute to UI tasks when needed is appreciated.

Client Collaboration

• Work directly with clients to understand business and technical requirements.
• Explain decisions, trade-offs, and architecture clearly and confidently.

Team Collaboration

• Work independently within a distributed global team environment.
• Contribute across the complete product lifecycle and engineering decisions.

Tech Stack for the Role

Backend (Primary)

Must have experience in at least one:

• Java
• Python
• Go
• Ruby on Rails
• Rust
• Or:
• Node.js

Frontend (Optional)

• React or Angular (only if willing)
• HTML & CSS (optional)

Required Skills & Experience

• 5+ years of hands-on backend development experience.
• Strong polyglot programming capability across at least 2 backend stacks.
• Solid understanding of:
• System Design & Architecture
• Design Patterns
• Object-Oriented & Functional Programming Concepts
• Experience with CI/CD pipelines, testing frameworks, and DevOps workflows.
• Ability to work independently with minimal supervision.
• Excellent communication, analytical thinking, and client-facing skills.

Nice to Have

• Experience with Microservices, Docker, Kubernetes.
• Prior consulting, client-facing, or solution-engineering experience.
• Exposure to AWS / GCP / Azure cloud environments.

Looking for Front End - React JS, Back End – Node JS.

Build, maintain, and optimize backend services, APIs, and applications using Java frameworks such as Spring, Spring Boot, or Hibernate.

Job Description:-

In this role, you will be an integral part of our team responsible for developing and maintaining new applications that support assessment systems. This is a unique opportunity to contribute to an important regional initiative.

Role Responsibilities:

Analysis and Design: Collaborate with stakeholders and the Application Systems team to deeply understand application requirements. Develop technical design documents following business standards.

Programming and Testing: Actively engage in application programming to meet business requirements. Conduct unit testing and assist in functional, load, and user acceptance testing when needed.

Project Review and Enhancement: Review ongoing projects and provide valuable recommendations for improvement. Be open to assisting in related tasks as directed by the line Manager.

The Successful Applicant

To excel in this role, you should possess the following qualifications and skills:

Java Expertise: Strong experience in Java Application Design, Coding, and Implementation.

Front-End Development: Excellent skills in front-end development using Angular 10, Bootstrap, and Typescript.

Technology Stack: Proficiency in Java, Spring Suite, Hibernate, PostgreSQL, Docker, Kubernetes, Rest APIs, and Micro-services is highly desirable.

Agile Methodologies: Familiarity with Agile development methodologies, including refactoring, TDD, and continuous integration.

Client Interaction: Exceptional client-facing and presentation capabilities.

Team Collaboration: Ability to work effectively both autonomously and within a team.

If you are a skilled Full-stack developer passionate about creating innovative solutions and meet the above-mentioned qualifications, we invite you to apply for this exciting opportunity.

To apply, please submit your resume and a cover letter detailing your relevant experience and why you believe you fit this position.

Job description

The ideal candidate must have extensive development experience of microservices using Java Spring Boot. In addition, they should know the installation, configuration, platform operations, and troubleshooting of API products. Besides, they should also have experience in API design, BaaS, Advanced proxies, Analytics, Developer Portal, and creating RESTful API patterns.

Responsibility

Develop and design RESTful microservices and APIs

Be involved in the development life cycle and would be doing definition and feasibility analysis

Apply latest software design techniques and contribute to the technical design of new solutions

Troubleshoot issues and solve problems where needed

Write object-oriented and maintainable code

Deliver quality results on time with minimal supervision

Work with multiple stakeholders involved in the project

Deliver APIs with standard documentation as per Open API standards

Skillset

Bachelor’s/Master’s degree in computer science, information technology, or engineering

At least 3-5+ years of experience in developing APIs and microservices using Spring Boot

Expertise in Java

Hands-on Experience in OOPS concepts, Spring Boot, Spring 3.x, Spring Dependency Injection (IOC, MVC, JDBC, JMS, etc.), and hibernate or any other ORMs

Hands-on experience in web services-RESTful

Knowledge of Restful API design patterns

Working knowledge in Databases (SQL Server, Oracle) and SQL

Hands-on experience in NGINX (Webserver and Reverse proxy)

Hands-on experience in setting up MTLS between microservices

Hands-on experience in docker implementation

Hands-on experience in consuming SOAP services from microservices

Hands-on experience in application servers like Tomcat and WebLogic

Hands-on experience in any of Java IDE (Eclipse, IntelliJ)

Hands-on experience in dependency and build management tools preferably Maven

Familiarity with code versioning tools, like Git, SVN, and Mercurial

Familiarity with APIGEE API gateway

Familiarity with Node.js

Onsite - Bahrain

• 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

Job Title
Full Stack Developer
Type: Full Time
Location: IIT Kanpur, UP [Onsite + Remote]
Desired Qualification: Bachelors/Masters in Computer Science, Statistics or relevant field
Experience : 1+ years
CTC: As per industry standard

About us
Lenek Technologies aspires to create an ecosystem of research and development around medical
technologies in India as well as strengthen its supporting domestic manufacturing sector. The company's
vision is to take quality healthcare to the masses by addressing roadblocks with innovative solutions through
technology.

Job Summary :
● We are looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a
cross-functional team that’s responsible for the full software development life cycle, from conception
to deployment.
● As a Full Stack Developer, you should be comfortable around both front-end and back-end coding
languages, development frameworks, and third-party libraries. Also, an excellent team player with
the ability to own deliverables/projects from beginning to end with little direct supervision.
● If you’re also familiar with Agile methodologies, we’d like to meet you.


Requirements:
● Proven experience as a Full Stack Developer or similar role
● Experience developing desktop, web, and mobile applications
● Strong algorithms, analytical skills, and data structures knowledge.
● Very good understanding of HTML5, CSS3
● Expert at Javascript, Javascript frameworks and libraries, JQuery, NodeJS, ReactJS and
ReactNative(good to have).
● Good understanding of server side library and bundling tools, such as Hapi, Express, Webpack, etc.
● Have sound knowledge and experience in scripting language Python
● Familiar with python backend frameworks like Flask.
● Have experience in source code management tools: preferably git
● Good to have knowledge of AWS Cloud.
● Familiarity with SQL and NoSQL databases e.g. MySQL, MongoDB and web servers (e.g. Apache2,
Nginx)
● Flexible to work on DICOM and PACS.
● Good understanding of asynchronous request handling, partial page updates, and AJAX
● Proficient understanding of cross-browser compatibility issues and ways to work around them
● Thrive in a start-up environment and enjoy wearing many hats. Integral and entrepreneurial way of
thinking and acting
● Excellent communication and teamwork skills



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

Full Stack Developer

Born at MIT, GeniusMesh is an executive networking, career coaching and recruitment platform. We are building our offshore team to support our growth. 

We are looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a cross-functional team responsible for the full software development life cycle, from conception to deployment.

As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility. You must be familiar with agile methodologies

• 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 SaaS offerings

• Proven experience as a Full Stack Developer
• Experience developing desktop and mobile applications
• Familiarity with common stacks
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
• Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. React, Node.js)
• Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills
• Willing to learn new tools and technologies
• An analytical and entrepreneurial mindset
• Degree in Computer Science, Statistics or relevant field
• Willing to work in a fast paced innovative environment

Why Deliveroo?

When you first think about Deliveroo, you probably think of getting great food to your house in less than half an hour. Awesome right? But behind the scenes is the real story. This story is one of high growth, huge challenges and an enormous opportunity ahead of us. It began with our founder Will, arriving in London in 2004 and finding it almost impossible to order great food, despite the wealth of incredible restaurants in the city. In 2013 Deliveroo was launched. Fast forward to 2020 and we operate in 12 markets with over 60,000 riders who deliver orders from 60,000 restaurants in over 500 cities worldwide.

We want to be the definitive food company - the app you go to any time you have a hunger pang. We are transforming the way people think about food. We are providing people with limitless access to different cuisines and restaurants, turning cooking from a chore to a choice, and giving people the freedom to eat what they want, when they want, where they want it.

We work with riders, restaurants and consumers. We operate one of the most complex three sided marketplaces in the world and we do this in real time. Millions of customers and thousands of restaurants and riders rely on us to match them within milliseconds. The algorithms behind that marketplace are the secret sauce that allows us to deliver our orders in around 30 minutes.

And we're just getting started.

The scale of the opportunity ahead of us is immense. The global food market is valued at £7.7 trillion but only 1% of it is currently online. Contrast that with the digital disruption of countless other industries - from banking and travel to retail and communications - it's clear that our journey in the food sector has only just begun.

We are already a multi-billion pound company that has grown rapidly. Deliveroo came top in the FT's' list of Europe's fastest growing 1000 companies in 2018, and we were the first company ever to win Deloitte's 'UK Top 50' two years in a row. Yet most of the extraordinary value this company will generate lies ahead of us.

The Role

• Work as part of a full stack product team to develop solutions to ensure optimal experiences for our customers, riders, and restaurants

• Utilise a variety of backend technologies to build scalable products

• You'll take part in decisions related to how we undertake new projects

• You'll gather requirements and scope out projects with the rest of the team

Our skills include:

We want to emphasise that we don’t expect you to meet all of the below but would love you to have experience in some of these areas.

• Pride in readable, well-designed, well-tested software

• 5 to 10 years professional experience writing web-based applications in any language, and a willingness to quickly get up to speed on our stack (Ruby/Rails, Go, Python, Scala, or Rust)

• Experience with TDD environments (RSpec, Minitest, Capybara, Selenium)

• Experience with relational databases (PostGreSQL, MySQL) and key-value stores (Memcache, Redis)

• Experience with front-end web technology, bonus points for React

• Experience with web architecture at scale (20krpm and above)

• Experience with PostGIS, or any geography-heavy applications

• Experience with "NoSQL" data backends (Redis, MongoDB, ElasticSearch)

• Experience solving logistical problems with software

Life at Deliveroo

We are a growing team, with very large impact, seeking to answer some of the most interesting questions out there. We move fast, we’re always looking for new ideas and we’re very transparent about the decisions we make and why we make them.

There are so many questions we need to answer and plenty more we haven’t even encountered. How do data and technology help restaurants to grow as consumer habits change? How can we predict what someone wants to order for dinner long before the idea has even crossed their mind? At Deliveroo these are just some of the tough problems we are solving - and there is no challenge that cannot be yours. No solution is owned by a particular team, which means the scope for growth and personal impact is enormous.

Diversity

We believe a great workplace is one that represents the world we live in and how beautifully diverse it can be. That means we have no judgement when it comes to any one of the things that make you who you are - your gender, race, sexuality, religion or a secret aversion to coriander. All you need is a passion for (most) food and a desire to be part of one of the fastest growing start-ups around.