Principle Software Engineer

We are looking for a Rust Developer to join our cutting-edge development team as it grows. The candidate must be comfortable working in an agile environment and can take the lead when necessary.

Responsibilities:

• Responsible for developing the product as per the product specification defined by the product managers
• Responsible for performing research on the best methods of implementing the requirements
• Author and curate technical documentation to support delivery, maintenance, and adoption
• Work with programmers, engineers, and management heads to identify process improvement opportunities, propose system modifications, and devise governance strategies to optimise the overall performance
• Design and develop automated deployment and maintenance mechanisms
• Solving development challenges and making architectural decisions by understanding the larger picture of the project goals
• Expanding your existing skill set, and picking up on various rust-dependent frameworks
• Confidently communicating and collaborating with your fellow developers in an office set-up.

Requirements:

• Must have experience in Rust programming language
• Have excellent knowledge of different data structures and algorithms
• Working knowledge of any other programming language Python, Java, or JavaScript is good to have
• Experience with, or understanding of, Kafka or Redis, Cloud infrastructure services, and Docker is an added advantage
• Experience with SQL or NoSQL databases, MySQL, MongoDB, Elasticsearch, etc.
• Experience in Backend and APIs development
• Experience in analysing and optimising the platform's performance

Experience: 2 to 8 Years

Job Description

• Technical Skills requirement : JAVA, Multithreading, OOPS, Data Structure, Karaf.
• Total experience required should be around 2 to 8 years.

Job Description :

- Strong development skills in Java JDK 1.7 or above.

- Knowledge of Java 8 features and Multithreading is a must-have.

- Should have a strong acumen in Data Structures, Algorithms, problem-solving and LogicalAnalytical skills.

- Thorough understanding of OOPS concepts, Design principles and implementation of different type of Design patterns.

- Sound understanding of concepts like Exceptional handling, SerializationDeserialization and Immutability concepts, etc.

- Experience with Multithreading, Concurrent Package and Concurrent APIs Basic understanding of Java Memory Management (JMM) including garbage collections concepts.

- Experience in RDBMS or NO SQL databases and writing SQL queries (Joins, group by, aggregate functions, etc.)

• Works towards developing Stable & Efficient Applications for
• Responsible for developing Applications which are Stable, Efficient and if required cross   
• Responsible to create Native Applications for Android to achieve best performance.
• Responsible for understanding best UI Practices
• Responsible for creating Application UI utilizing latest Google UI Guide lines.
• Qualification: B.E. / B.Tech / M.C.A. in Computer Sciences.
• Should have Experience of at least one production environment Application in Google Play Store. GIT, Agile Frameworks, Jenkins
• Must have Java, Android, C, and C++.

Position: Senior Java Developer / Tech Lead

Work Location: Bangalore; India

Type of Employment: Full-time, Permanent

Experience: 6 to 10 years of Experience

• Proficient in Java/J2EE , core java, full stack development experience ( Database to UX)
• Must be proficient with integration with third-party applications within the enterprise and outside the organizations (API)
• Must be good in writing highly optimized code.
• Must be good at abstracting solutions - reduce time and cost to build
• Experience with Workflow Engines like Activiti will be an advantage
• Good understanding of native Android code/interface with Android apps, if preferable
• Must be an expert in managing data at the application database level - Transaction and Reporting database design
• Must be good in coding & product development
• Experienced with monitoring and observability
• Experienced with production support and debugging (heap dumps, thread dumps etc)
• Experience in Logistics domain is desirable
• Prior startup experience is preferred

Requirements:

• Bachelor’s or equivalent degree in Computer Science / BE
• Ability to handle the team of 7 to 8 members and giving guidance to the team
• Strong problem-solving skills
• Ability to respect deadlines and will to perform in an accelerated learning environment.

Key Skills: Java, J2EE, JSP, Spring, Angular, Apache, MySQL, SQL Queries,LinuxEnviroment, HTML, JQuery, Java Script, Version Control, .Net, Activiti, IBatis, Maven – Build, Git Hub, J Bos, CSS, HTML 5, JIRA, Selenium,AWS – Server Handling, Android, React JS

Note: Hiring from logistics and Ecommerce company only and 30-45 days’ notice is ok and can also buy back notice if required.

Equal parts creative agency, engineering firm, and consultancy, Grappus has a reputation of doing things differently. We work with brands big and small, far and wide, helping them understand, prototype and deploy a broad range of custom tech. We value design and we cringe at bad UX. Each project is a clean slate, we don’t have frameworks, or any pre-made formulas. We’re not here to just grow big, make money and win awards. We’re here to crack the process of building truly innovative products from scratch. Products that make people say ‘damn’.

People at Grappus usually experience a highly accelerated career growth well beyond the narrow constraints of their ‘job description’. Here, the growth ladder is tailored to you. It operates exactly as fast as you can manage to grow. We think it's a waste when smart people are unable to make an impact. Our aim is to unleash your potential by giving you massive challenges and the freedom to solve them.

We’re in a fluid world, where we don’t know what technologies we’ll use next, or the projects we’ll work on. We’re actively searching for ways to shine a light on our blind spots, whether it is in the products we want to build, the problems we like to solve, or the company culture we try to create. That’s what makes life at Grappus so exciting. Grappus is an ongoing experiment and you are a part of it. We'll be a different company a few years from now because you are going to change it for the better. We can’t wait to see where you take us

Learn more about us: https://grappus.com/">https://grappus.com/

We are seeking a Senior Java Developer who has a knack for coming up with creative solutions to unique problems, planning development cycles and writing technical documentation while leading a team of developers. You can get in where needed to write clean, reusable, and performant code, with creative sensibilities to push projects towards perfection. You should have good time management skills and be able to work both autonomously and collaboratively with a cross-discipline team of product managers, strategists, UX designers, art directors, and developers. Most importantly, you have an eye for detail and the ability to make beautiful designs come to life through code.

• Ability to write elegant and readable code
• Excellent problem solving skills and love technical challenges
• Comfortable working in a team-oriented and collaborative environment
• Strong understanding of Agile and Lean software development processes and practices
• Stays plugged into emerging technologies/industry trends and applies them proactively
• Knowledge of software best practices, like test driven development and continuous integration

• BE/BTech in Computer Science or a related field or equivalent practical experience

• 2+ years of software development experience including deep, hands on experience in building back end applications using Java and Spring ecosystem
• Strong command over core Java:
  • Understands the application of java best practices including logging & exception handling
  • Familiar with the Java Concurrency model
  • Understands Java collections, generics and java 8 based functional programming features
• Has extensively used the Spring ecosystem:
  • Spring Boot
  • HTTP/REST API development
  • Spring Data (JPA)
  • ORM tools like Hibernate (can fine tune mappings for performance)
  • Unit and integration testing facilities of Spring Boot
• Experience coaching and mentoring junior developers
• Aggressive problem diagnosis and creative problem solving skills and client handling skills
• Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Implemented CI/CD in any of the projects done and experience with Test Driven Development

• Understanding of API Development best practices
• Knowledge of Kubernetes/Docker and Devops
• Some or all of these AWS services: EC2/ECS; lambda; SQS/SNS; API Gateway, Cognito; Elastic Search
• Has contributed to the development or enhancement of CI/CD pipelines in a previous project
• Contributed in the creation of end-end automation tests (functional or non-functional)
• Has designed relational databases; conversant with SQL
• Personal projects or contributions to the open source community
• Strong organizational skills to juggle multiple tasks within the constraints of timelines
• Team player (those great personality types that people love to work with)
• Great communication skills

Requires a bachelor's degree in area of specialty and experience in the field or in a related area. Familiar with standard concepts, practices, and procedures within a particular field. Relies on experience and judgment to plan and accomplish goals. Performs a variety of tasks. A degree of creativity and latitude is required. Typically reports to a supervisor or manager.

Designs, develops, and implements web-based Java applications to support business requirements. Follows approved life cycle methodologies, creates design documents, and performs program coding and testing. Resolves technical issues through debugging, research, and investigation.

Additional Job Details:

Strong in Java, Spring, Spring Boot, REST and developing MicroServices.

Knowledge or experience , Cassandra preferred

Knowledge or experience on Kafka

Good to have but not must

Good to know:

Reporting tools like Splunk/Grafana

Protobuf

Python/Ruby