Position = Java Developer
We are looking forward to hire a committed Java Developer with experience in building high performing, scalable, enterprise-grade applications. You will be part of our Engineering team that works on mission-critical applications. You will be managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to testing.
You are required to:
Contributing in all phases of the development lifecycle.
Write well designed, testable & efficient code.
Ensure designs are in compliance with specifications.
Prepare and produce releases of software components.
Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.
Technical Skills required
Java, Springboot, Microservices, Data structures & Algorithms, MySQL, NoSQL, Mongodb and Hibernate.
OUR CURRENT STACK
Backend: Spring (JAVA), Laravel (PHP), MySQL, NoSQL, NGINX Plus.
Frontend: Angular 5+ Ngrx/store 5
Infrastructure: Google cloud platform (App engine, CloudSQL, BigQuery, PubSub, Firebase Hosting), Scrapy Cloud, Pusher.io (websockets), Getstream.io, Filestack, Postmark app, AS2 Gateway, Google Cloud Endpoints Framework, MongoDB, Algolia, Memcache
Tools: Gitlab, Postman app, JIRA. Wondering what your Responsibilities would be? Technical Skills required O
You are where our search ends, if you hold:
B. Tech/ M. Tech or corresponding degree
Experience in the same role of almost 1-6 years
Experience with connecting backend and frontend services.
Exposure to consuming data through different interfaces (Web API's/Socket/ REST/ RESTFUL/ JSON/ XML).
Proficiency in Data Structures and Algorithms.
Understanding of web markup, including HTML 5 CSS.
Understanding of client-side scripting and JavaScript frameworks.
Ability to write clean, reusable and well documented code.
Proficient understanding of code versioning tools, such as Git.
Knowledge of API authentication techniques (Token, JWT, OAuth2) - desirable but not mandatory. (Experience with API Design will be a plus)
Fair spoken and written English Flexibility - Things change around here. FAST!
Other Inter-personal skills like self-motivation, persistency, patience and eagerness to learn and work independently.
About ecommerce accelerator platform builds for brand's sales
Similar jobs
Reward360 powers a data-driven customer engagement ecosystem that enables the world’s leading organisations to earn customer loyalty every day. For over 10 years, R360’s loyalty and reward platforms have driven ambitious loyalty programs for some of the world’s biggest brands – including Axis Bank, Standard Chartered Bank, HDFC Bank and Emirates National Dubai Bank. We have 500+ global retail partnerships and offer our clients reward programs, nuanced customer segmentation, data-centric campaigns, and big data analytics.
You will architect, design & build large scale software systems for loyalty, rewards, commerce and payments that are directly used by customers of large banks. You will have the opportunity to build systems end to end and improve & influence customer behavior. You will also influence best practices and drive how we operate large systems in an efficient manner. If you are excited about this opportunity and meet the requirements laid out below, we would like to talk to you!
What you’ ll do:
1. Work as Core Java developer with prime focus on Backend
2. End to end development from design to development
3. Code & design review of peers
4. Troubleshoot critical issues and guide team as well
What we’ll need:
1. Overall 4-6 years of experience
2. 3+ years of hands-on experience in Java/J2EE technologies
3. Strong Data structures & algorithm skill
4. Strong communication & design skills
Technical Skills
1. Core Java (Collection, multi-threading, design patterns)
2. Frameworks - Hibernate, Spring, REST Jersey
3. Front end technologies – Java Script, jQuery, Angular
4. Database – SQL & NoSQL
5. Modelling – UML & ERD
Bonus point if: Candidate from product company would be preferred
Infrastructure
Pocket Gems wants to build the greatest games and interactive entertainment in the world.
That’s the mission our founders began within an apartment above a pizza shop back in 2009
and we continue it today.
Pocket Gems has grown to over 250 people in San Francisco. With $155 million in backing from
Sequoia Capital and Tencent, we’re constantly breaking new ground with graphically rich mobile
games, fun new genres of mobile entertainment, and innovative technologies like our mobilefirst Mantis Engine.
Our products have been downloaded over 325 million times by players around the world. We
have several flagship products including the most recent - Adventure Chef Merge Explorer, a
casual merge and explore game. Some of our other ongoing hits include Episode, a mobile
storytelling network and platform, and War Dragons, a visually stunning 3D real-time strategy
game.
Pocket Gems is home to some of the most massive and delightful mobile-first games, like War
Dragons and Episode. Those games need a solid backend platform, to function critical tasks to
delight our players, and is supported and optimized by our Central Engineering team. As a Sr.
Software Engineer on the Central Infrastructure Team, you will build microservices that acts as
the core of all our games, facilitate the processing and recording of billions of events per day,
support critical systems for marketing, finance. You will be responsible for some of our biggest
projects as you build APIs and infrastructure that scales to millions of players in real-time
games.
What You’ll Do:
• Implement flexible, reusable, and scalable solutions to improve our data pipeline
• Develop microservices for critical infrastructure like A/B tests, Offer recommendation, etc
that is mission-critical to the business
• Develop microservices for our games such as real-time communication platforms,
leaderboard, etc
• Build and maintain integrations with third-party APIs that you suggest or write yourself
• Build scalable web tools (including open source tools) to support data analysis and
visualization for the company and influence what we build for our games’ players
What You Bring to the Central Infrastructure Engineering team:
• Minimum of 7 years of professional experience (including 3+ years backend experience)
• A degree in computer science, engineering, or relevant field
• Experience leading complex projects, preferably involving distributed systems
• Deep experience with AWS, GCP, or Hadoop, and related backend technologies is a
plus
• Strong skills in data structures, algorithms, software design, and OOP
• A love for delighting users, both internal and external, with reliable tools, data, and
creative and highly technical solutions to their problems
Extra Gems for:
• Experience in working with microservices
Work Location: Hyderabad
Experience:6-8 Years
Package:Upto 15 LPA
Notice Period:Immediate to 15 days
Its a Full Time Opportunity with Our Client
Mandatory Skills:Java,J2EE,Spring Boot,Hibernate & Microservices
Job Description:
--In-depth understanding and working of java, Spring Boot, hibernate.
--Strong object-oriented programming skills in Java Very good knowledge of Core Java and J2EE
--Proven hands-on Software Development experience
--Proven working experience in Java development
--Hands on experience in designing and developing applications using Java EE platforms
--Object oriented analysis and design using common design patterns.
--Hands on experience in Web Services (SOAP,REST)
--Profound insight of Java and JEE internals (Class loading, Memory Management, Transaction management etc)
--Excellent knowledge of Relational Databases, SQL and ORM technologies (Hibernate)
--Experience in the Spring Framework.
--Complete understanding of SDLC.
--Experience with test-driven development
Responsibilities:
Drives technology stack choices for treebo tech teams.
Comfortable working in fuzzy environments and changing requirements.
Act as a technical mentor to your team.
Requirements:
Effective problem solving skills in complex & large scale environment.
Exposure in Distributed systems and micro services.
Exposure to a wide variety of problem spaces, technologies.
Very Strong System design, separation of concerns and OO design skills
with ability to craft crisp interfaces and communicate at the right
levels of abstraction.
His / her code should be model code for the rest of the engineering
organisation.
Experience working with web-scale / user path systems.
Experience working with large scale persistent systems including NoSQL
databases.
3 - 6 years of overall experience.
B Tech or higher in Computer Science or equivalent required.
o Strong Python development skills, with 7+ yrs. experience with SQL.
o A bachelor or master’s degree in Computer Science or related areas
o8+ years of experience in data integration and pipeline development
o Experience in Implementing Databricks Delta lake and data lake
o Expertise designing and implementing data pipelines using modern data engineering approach and tools: SQL, Python, Delta Lake, Databricks, Snowflake Spark
o Experience in working with multiple file formats (Parque, Avro, Delta Lake) & API
o experience with AWS Cloud on data integration with S3.
o Hands on Development experience with Python and/or Scala.
o Experience with SQL and NoSQL databases.
o Experience in using data modeling techniques and tools (focused on Dimensional design)
o Experience with micro-service architecture using Docker and Kubernetes
o Have experience working with one or more of the public cloud providers i.e. AWS, Azure or GCP
o Experience in effectively presenting and summarizing complex data to diverse audiences through visualizations and other means
o Excellent verbal and written communications skills and strong leadership capabilities
Skills:
Python
Job title and location:
Sr. Backend Developer, based in Bangalore, India
Who we are:
VAHN is a seed-funded fintech and mobility application which integrates tracking, load planning, billing, performance management and cost management with a payment wallet and seamless credit to deliver a powerful solution for truck-owners and truck-drivers.
We are a very small team with a big idea and lots of passion, and we’re on a mission to bring Indian trucking into the next generation of tech.
The trucking industry in India is fragmented, unorganised, and fraught with numerous challenges that haven’t yet been solved. Although the industry is ripe for disruption, not many have been able to take advantage of the opportunity because of a lack of exposure to ground realities and practical challenges. Combining years of research and first-hand experience running trucks ourselves, we believe we have an edge.
We are looking for a passionate teammate who is as excited about the mission as we are, and is keen to delve deep into this challenging but exciting space. Trucking is getting upgraded, are you in?
What we are looking for:
// Passion for good design and hunger for making a big impact
// Extensive experience in backend engineering along with the best practices as per language
// Ability to thrive in complexity
// Leadership qualities and versatility
What you should enjoy doing:
// Building exceptional products with robust and reliable code
// Working in a fast-paced, ambiguous environment
// Collaborating with designers playing a critical role in design, planning, development and deployment
// Being the technical voice at the table, educating and guiding the business on the right approach, technologies, and trends
// Building a team and mentoring fresh talent
What the role is about:
As a core team member you will design and develop the next-generation of technologies for the Indian trucking industry with the potential to change how millions of drivers, truck owners, transporters, and shippers manage their businesses and transact with one another. Some specific responsibilities include,
// Building scalable, reliable, and high-performing tech infrastructure
// Improving operational excellence by identifying and building the right solutions for observability and manageability
// Continuously discovering, evaluating, and implementing new technologies to maximize development efficiency
// Developing robust, quick prototypes for proof-of concept features / application based on briefs
// Unit-test coding for robustness, including edge cases, usability, and general reliability.
// Providing development support, code review and optimisation.
// Working with outside data sources and APIs.
Qualifications:
// 5+ years of backend engineering experience
// Experience working with Microservices/RESTful APIs (Http/WebSockets), /Swagger/OpenPI, third-party SDK Integrations and common technologies like HTTPS, JSON, OAuth, and SQL
// Experience working with Java 11 and above, SpringBoot 5.x/Micronaut 3.x
// Proven experience at building actor based systems and Reactive programming is a big plus
// Demonstrated experience at using messaging system such as Kafka/Rabbit MQ/SQS/SNS
// Experience at unit testing with Junit/Mockito
// Good understanding of Data Structures and Algorithms
// Experience with multi-tier application architecture and design
// Cloud experience/knowledge (AWS/GCP)
// Experience at developing containerised applications using Docker/Kubernetes
// Experience at building systems using MySQL/Cassandra/MongoDB
// Knowledge of Microservices patterns is a big plus
// Knowledge of serverless computing (AWS Lambda/Cloud Functions) is a big plus
// Experience in structuring solutions with Redis as caching layer
// Experience at building integration with external systems is a plus
// Strong written and verbal communication and ability to gain buy-in from a non-technical audience
Company: Product based Industry in Gurgaon - with offices in CANADA
Backed by intelligence and research, we assist your business perfect a greater outreach on the right audience. We are , your partner in professional growth. Offering bespoke consulting across varied segments, Trancis’ assistance is sure to set your business apart and ahead of your competition. With strong beliefs in detailed work approach, Trancis leaves nothing to chance. Meticulously going through each and every aspect of your business, we ensure that you have a well-oiled, and smooth- running venture. Appropriate business planning, correct legal and financial consulting, the right technical assistance, and more, experience an all- dimensional cooperation at . Company which stands for omnidirectional Now we are the leading IT based Industry in Gurgaon - with offices in Delhi NCR, Canada and France.We are specialized in Web Development & Digital Marketing with a proven track record of developing successful online store.Our overall client rating is 4.9 out of 5
Online test -> Final tech round
Product based / service based company
Role - Sr. Software Engineer - Java
Employment Type - Full Time, Permanent
Exp. - 5+ Years
Joining time - Immediately
work from home permanently
Knowledge and Skills:
- Strong experience in Advance Java, Spring,
- Enterprise-grade cloud applications on Java EE platforms
- Hands-on experience in designing and developing high-performing, scalable,
- Object Oriented analysis and Design patterns.
- Run the simulator against it for verifying the baseline.
- Trigger scripts that need to get the logs from the server
- Profound insight of Java and JEE internals (Memory Management, Transaction management)
- Excellent knowledge of Relational Databases SQL and ORM technologies
- Experience in developing RESTful web services
- Good experience in Spring, Spring Boot, REST APIs, Protocol Buffers
- Solid experience in creating and deploying micro services is very important.
- Working knowledge with AWS Lamda, Dockers
- Good to Have Skills: Shell script, MySQL
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit test
Proficient understanding of code versioning tools, such as GIT
Familiarity with build tools such as Ant, Maven, and Gradle
Familiarity with continuous integration
Mandatory skills: Advanced Java, Sprint Boot
EXPERIENCE: 7 to 9 years in Java 2 Enterprise server side development. Must have applied knowledge of design patterns needed for building REST APIs and services for performance and scale.
SKILLS:
- Problem Solving and application of Object Oriented principles to development
- REST API development using Java, JAX-RPC,
- Server side development using Java, Spring Boot, Node.js
- Concurrent programming with Java
- Database programming in SQL with Oracle, MySQL or other RDBMs.
- Deployment to AWS and Kubernetes and building with Maven
- Affinity towards server side development
- Ability to understand existing code and re-engineer/re-factor/redesign.
- Written and spoken English communication and articulation.
NICE TO HAVE:
- Working knowledge of GO Lang and Python scripting
- AWS Certifications
- Working knowledge of Elastic Search based persistence and search
- Secure coding practices
EDUCATION: Bachelor or Master's degree in Computer Science, Software Engineering or Information Technology or related disciplines.