
We are looking for Tech geeks having hands-on experience and in love with building scalable, distributed and large web/mobile products and tech solutions. He/She must be an excellent problem solver with passion to self-learn and implement web technologies (frontend + backend). He/She would be responsible for the architecture design, code review, and technology build and deployment activities of the product.
Required Skills :
1. Experience in Core Java, Hibernate, Spring, SQL.
2. Hands-on experience with, Collections, Algorithms, Problem Solving.
3. Knowledge of repository tools such as GitHub.
4. Willing to work on additional tasks and responsibilities that will contribute towards team, department, and company goals.4. Work collaboratively within a team of other engineers.
5. Good programming and debugging skills.
Benefits :
> Health Insurance
> Work from Home
> Fast growth and more visibility into the company
> Experience to work on the latest technology
> Competitive Learning Environment with supportive co-workers
> Employee friendly HR Policies
> Paid leaves up to certain limits
> Competitive salaries & Bonuses
> Liberal working atmosphere
> Get mentored by the best in the industry
Work Schedule:
Day Shift/Flexible working hours
Monday to Friday

About Rejolut
About
Rejolut is one of the award winning fastest growing emerging tech company which is working leading technology like Blockchian, ML & AI, Complex mobile & web apps, IoT etc.
We are a team that loves creativity and technology. We create products we are proud of. We fuse innovation with art to achieve Different, Intutive & Quality products.
Our Dogma: We don't make shit.
How we are different
-We are young and dynamic team who are obsessed with solving business problem at scale.
-We are a technology agnostic company who focus more on finding the optimal solution to business problem rather than technology itself.
Why to join us
- We provide huge learning curve. Spending 1.5-2 years with us will put you 3 years ahead in the career.
- We work only on cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, ELM
- There are two technology Co-founder in the company who are pretty much hands-on and have earlier bult the Consumer application which is downloaded millions of time and are in leadership position in companies like Samsung, Purplle, Loylty Rewardz.
- Get mentored by the best in the industry
- Flexible working hours
- Perks best in the industry
- Flat structure, no hierarchy
Culture
- Fast-paced, intellectually stimulating, steep learning, and growth
- Close-knit, hardworking, supportive colleagues
- Challenging work
- Flat organization with no hierarchy
- If you like problem solving, and love latest tehnical innovations, there are very few better places
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Wissen Technology is now hiring for Java Developer with hands on experience in Core Java, multithreading, algorithms, data structure and SQL skills .
Required Skills:
- Experience - 5 to 10 years.
- Experience in Core Java 5.0 and above, CXF, Spring.
- Extensive experience in developing enterprise-scale n-tier applications for financial domain. Should possess good architectural knowledge and be aware of enterprise application design patterns.
- Should have the ability to analyze, design, develop and test complex, low-latency client-facing applications.
- Good development experience with RDBMS, preferably Sybase database.
- Good knowledge of multi-threading and high-volume server-side development.
- Experience in sales and trading platforms in investment banking/capital markets.
- Basic working knowledge of Unix/Linux.
- Excellent problem solving and coding skills in Java.
- Strong interpersonal, communication and analytical skills.
- Should have the ability to express their design ideas and thoughts.
Job Title -Senior Java Developers
Job Description - Backend Engineer - Lead (Java)
Mumbai, India | Engineering Team | Full-time
Are you passionate enough to be a crucial part of a highly analytical and scalable user engagement platform?
Are you ready learn new technologies and willing to step out of your comfort zone to explore and learn new skills?
If so, this is an opportunity for you to join a high-functioning team and make your mark on our organisation!
The Impact you will create:
- Build campaign generation services which can send app notifications at a speed of 10 million a minute
- Dashboards to show Real time key performance indicators to clients
- Develop complex user segmentation engines which creates segments on Terabytes of data within few seconds
- Building highly available & horizontally scalable platform services for ever growing data
- Use cloud based services like AWS Lambda for blazing fast throughput & auto scalability
- Work on complex analytics on terabytes of data like building Cohorts, Funnels, User path analysis, Recency Frequency & Monetary analysis at blazing speed
- You will build backend services and APIs to create scalable engineering systems.
- As an individual contributor, you will tackle some of our broadest technical challenges that requires deep technical knowledge, hands-on software development and seamless collaboration with all functions.
- You will envision and develop features that are highly reliable and fault tolerant to deliver a superior customer experience.
- Collaborating various highly-functional teams in the company to meet deliverables throughout the software development lifecycle.
- Identify and improvise areas of improvement through data insights and research.
What we look for?
- 5-9 years of experience in backend development and must have worked on Java/shell/Perl/python scripting.
- Solid understanding of engineering best practices, continuous integration, and incremental delivery.
- Strong analytical skills, debugging and troubleshooting skills, product line analysis.
- Follower of agile methodology (Sprint planning, working on JIRA, retrospective etc).
- Proficiency in usage of tools like Docker, Maven, Jenkins and knowledge on frameworks in Java like spring, spring boot, hibernate, JPA.
- Ability to design application modules using various concepts like object oriented, multi-threading, synchronization, caching, fault tolerance, sockets, various IPCs, database interfaces etc.
- Hands on experience on Redis, MySQL and streaming technologies like Kafka producer consumers and NoSQL databases like mongo dB/Cassandra.
- Knowledge about versioning like Git and deployment processes like CICD.
What’s in it for you?
- Immense growth, continuous learning and deliver the best to the top-notch brands
- Work with some of the most innovative brains
- Opportunity to explore your entrepreneurial mind-set
- Open culture where your creative bug gets activated.
If this sounds like a company you would like to be a part of, and a role you would thrive in, please don’t hold back from applying! We need your unique perspective for our continued innovation and success!
So let’s converse! Our inquisitive nature is all keen to know more about you.
Skills
JAVA, MONGO, Redis, Cassandra, Kafka, rabbitMQ
Requirements & Responsibilities:
- 3+ years of experience developing web applications using J2EE.
- 3+ years of experience in Spring Boot.
- Understanding of MicroServices.
- Experience working with tools like Git, Maven, and AWS.
- Expertise in developing RESTful APIs.
- Experience writing Unit and Integration tests.
- Background working with Linux/UNIX environments.
- Strong working knowledge with RDBMS like MySql, Postgres and NoSQL databases like Mongo
- Passion to stay on top of the latest happenings in the tech world and an attitude to discuss and bring those into play.
- Experience with agile/scrum development
- Strong collaboration and communication skills
- Excellent written and verbal communication skills
Education: Bachelor’s degree in Computer Science, Electrical/Electronic Engineering, Information Technology or another related field or Equivalent
Everyone at Simpl is an internal entrepreneur who is given a lot of bandwidth and resources to create the next breakthrough towards the long-term vision of “making money Simpl”. Our first product is a
payment platform that lets people buy instantly, anywhere online, and pay later. In the background, Simpl uses big data for credit underwriting, risk and fraud modeling, all without any paperwork, and enables Banks and Non-Bank Financial Companies to access a whole new consumer market.
Areas of work
Principals are involved in Architecture Direction and Alignment
1. Tracking and directing how the overall system architecture evolves.
2. Developing and identifying useful architecture patterns within our systems based on
industry know-how and our own operational and development experience.
3. Develop and manage an architecture decisions guidelines framework that will be useful to
make consistent, faster and reliable architecture and design decisions.
4. Documenting or making this information available to all engineers - new or old
5. Create mechanisms to audit and ensure architectural compliance across engineering teams
Internal Developer Community and Tech growth for teams
Create and nurture tech communities so that developers can
● gain more knowledge about the industry practices
● learn to express their knowledge, opinions and views
Quality
Monitor and improve the quality of our systems by helping with
1. Bug reduction
2. MTTR reduction
3. Ensuring better engineering practices around testing, tooling, monitoring and resilience.
Cost - Infra and application costs
Ensuring systems are run and maintained with frugality in mind without compromising on business and operational expectations.
Hiring
Help hire and mentor engineers at Simpl.
Partners at Work
Principals partner with team leads, product managers, infosec engineers and devops engineers, ensuring alignment in vision and execution, splitting time between different domains as they see fit.
Minimum Qualifications
● At least 8 years of software development experience
● Experience with technically leading projects and architecting high-traffic consumer-facing applications.
● A background in CS or relevant technical experience.
● Familiarity with languages like Go, Java, Ruby and Python.
● Familiarity with the AWS Stack.
4+ years of strong experience in Java ,J2Ee, microservices, hibernte,
Hands on in OoPS , collection concept, multithreading.
Agile framewrk, good communication and coding skills
●3+ years of Software Engineering or Software Development experience, preferably in a related field.
● Good knowledge of Core Java (Minimum Version 8)
● J2EE with a good understanding of Servlets and JSP
● Experience in Spring Modules – Spring IOC and AOP, Spring Boot (version 2 plus), JDBC
● Expertise in design and development of various web and enterprise – level applications using Java/J2EE
technologies such as Spring, Hibernate, Rest services.
● Web Services (including SOAP, XML, XML Schema, JSON, and REST)
● Tools required: Maven,Eclipse, Github, and Swagger
● Good knowledge of SQL and Redis (NOSql)
● Ability to document requirements and specifications
● Proven work experience as a Software Engineer or Software Developer
● Ability to develop software in Java or any other OOPS languages
● Excellent knowledge of relational databases, SQL and ORM technologies (JPA2, Hibernate)
● Experience in developing Web Applications using at least one popular Web Framework (Spring)
● Experience with test-driven development
● Proficiency in software engineering tools
Remote (Pan India)
SHIFT TIMINGS: UK Shift
Summer - 1:30pm-10:30pm IST
Winter - 2:30pm-11:30pm IST
PhonePe is India’s leading digital payments platform with over 280 million registered users. Using
PhonePe, users can send and receive money, recharge mobile, DTH, data cards, pay at stores,
make utility payments, buy gold, and make investments. PhonePe went live for customers in
August 2016 and was the first non-banking UPI app and offered money transfer to individuals
and merchants, recharges and bill payments to begin with. In 2017, PhonePe forayed into
financial services with the launch of digital gold, providing users with a safe and convenient
option to buy 24-karat gold securely on its platform. PhonePe has since launched Mutual Funds
and Insurance products like tax-saving funds, liquid funds, international travel insurance, Corona
Care, a dedicated insurance product for the COVID-19 pandemic among others.
PhonePe launched its Switch platform in 2018, and today its customers can place orders on over
300 apps including Ola, Myntra, IRCTC, Goibibo, RedBus, Oyo etc. directly from within the
PhonePe mobile app. PhonePe is accepted at over 18 million merchant outlets across 500 cities
nationally.
Culture
At PhonePe, we take extra care to make sure you give your best at work, Everyday! And creating
the right environment for you is just one of the things we do. We empower people and trust
them to do the right thing. Here, you own your work from start to finish, right from day one.
Being enthusiastic about tech is a big part of being at PhonePe. If you like building technology
that impacts millions, ideating with some of the best minds in the country and executing on your
dreams with purpose and speed, join us!
Challenges
Building for Scale, Rapid Iterative Development, and Customer-centric Product Thinking at each
step defines every day for a developer at PhonePe. Though we engineer for a 50million+ strong
user base, we code with every individual user in mind. While we are quick to adopt the latest in
Engineering, we care utmost for security, stability, and automation. Apply if you want to
experience the best combination of passionate application development and product-driven
thinking
As a Software Engineer:
3+ years of experience in the art of writing code and solving problems on a Large Scale.
You will build Robust and scalable web-based applications You will need to think of
platforms & reuse
Build abstractions and contracts with separation of concerns for a larger scope
Drive problem-solving skills for high-level business and technical problems.
Do high-level design with guidance; Functional modeling, break-down of a module
Do incremental changes to architecture: impact analysis of the same
Do performance tuning and improvements in large scale distributed systems
Mentor young minds and foster team spirit, break down execution into phases to bring
predictability to overall execution
Work closely with Product Manager to derive capability view from features/solutions, Lead
execution of medium-sized projects
Work with broader stakeholders to track the impact of projects/features and proactively
iterate to improve them As a senior software engineer you must have
Extensive and expert programming experience in at least one general programming
language (e.g. Java, C, C++) & tech stack to write maintainable, scalable, unit-tested code.
Experience with multi-threading and concurrency programming
Extensive experience in object-oriented design skills, knowledge of design patterns, and
huge passion and ability to design intuitive module and class-level interfaces
Excellent coding skills – should be able to convert the design into code fluently
Knowledge of Test Driven Development
Good understanding of databases (e.g. MySQL) and NoSQL (e.g. HBase, Elasticsearch,
Aerospike, etc)
Strong desire to solving complex and interesting real-world problems
Experience with full life cycle development in any programming language on a Linux
platform
Go-getter attitude that reflects in energy and intent behind assigned tasks
Worked in a startups environment with high levels of ownership and commitment
BTech, MTech, or Ph.D. in Computer Science or related technical discipline (or equivalent).
Experience in building highly scalable business applications, which involve implementing
large complex business flows and dealing with a huge amount of data.
An open communicator who shares thoughts and opinions frequently listens intently and
takes constructive feedback.
As a Software Engineer, good to have
The ability to drive the design and architecture of multiple subsystems
Ability to break-down larger/fuzzier problems into smaller ones in the scope of the product
Understanding of the industry’s coding standards and an ability to create appropriate
technical documentation.
PhonePe Full Time Employee Benefits
Insurance Benefits - Medical Insurance, Critical Illness Insurance, Accidental Insurance, Life
Insurance
Wellness Program - Employee Assistance Program, Onsite Medical Center, Emergency
Support System
Parental Support - Maternity Benefit, Paternity Benefit Program, Adoption Assistance
Program, Day-care Support Program
Mobility Benefits - Relocation benefits, Transfer Support Policy, Travel Policy
Retirement Benefits - Employee PF Contribution, Flexible PF Contribution, Gratuity, NPS,
Leave Encashment
Other Benefits - Higher Education Assistance, Car Lease, Mobile & Broadband
Reimbursements, Salary Advance Policy
We are looking for a highly motivated developer with at least 1+ years of strong hands-on experience in Java to join our startup. You would be playing a pivotal role in contributing to the initial tech stack. You would be further responsible for designing and implementing product requirements that are highly usable, scalable, extensible, and maintainable. You should be comfortable working across different technologies/frameworks that we work on - Microservices, Java, Spring, Spring Boot, MySQL, Kubernetes, AWS.
Responsibilities and Duties:
- Design and build scalable REST APIs on Spring Boot
- Develop, test, tune for performance and deploy microservices
- Collaborate with the team, optimize and refactor the back-end architecture
- Maintain high standards of quality for code, documentation and other deliverables
- Active cross-team coordination would be expected
What are we looking for?
- 1+ year experience in Core Java & backend technologies
- Good working knowledge of design patterns & OOAD
- Excellent analytical and problem-solving skills
- The skills that we consider: Java, MySQL/RDS, Spring/ Play, Maven, Redis, Kafka/SQS, Elasticsearch, AWS
- Experience in micro-services
- Previously worked in a startup




















