Pyspark Lead/Pyspark Dev

Java Developer – Job Description

Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. Required Skills: • Exp. - 5 to 12 years. • Experience in Core Java and Spring Boot. • Extensive experience in developing enterprise-scale applications and systems. 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. • Good knowledge of multi-threading and high-performance server-side development. • Basic working knowledge of Unix/Linux. • Excellent problem solving and coding skills. • Strong interpersonal, communication and analytical skills. • Should have the ability to express their design ideas and thoughts. About Wissen Technology: Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen has successfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals. Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’. Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world. Wissen Technology offers an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation. We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider. 

🔴 Profile: Java Developer

🔷 Experience: 2+ Years

🔷 Location: Mumbai

🔷 Mode: Immediate joiners preferred

✨ What we want:

✅ Core Java expertise (Java 8+, Collections, Multithreading)

✅ Spring Framework proficiency (Spring Boot, Spring MVC, Spring Security)

✅ Database skills (MySQL, PostgreSQL, Oracle, Hibernate/JPA)

✅ Microservices architecture experience

✅ RESTful API development and integration

✅ Maven/Gradle build tools

✅ Version control (Git, SVN)

✅ Application servers (Tomcat, JBoss, WebLogic)

✅ Cloud platforms (AWS/Azure preferred)

✅ Frontend basics (HTML, CSS, JavaScript - nice to have)

✅ Testing frameworks (JUnit, Mockito)

The Smart Fellowship is an offline workplace simulation that scouts, assesses and trains smart talent on behalf of 100+ companies. Our focus is on finding talent who, along with their technical skills, also can apply in-demand workplace skills like critical thinking, creative problem solving, emotional intelligence, and GenAI tools.

Our Client has appointed us to identify and hire a Customer Success Specialist

Short description of company: This is a freemium learning platform that provides top 1% curated content, certified micro-skill courses, paid learning opportunities, placement support, and flexible learning options through WhatsApp.

Company’s Vision: To make learning accessible, affordable, and engaging for millions globally by transforming scattered internet content into goal-driven, AI-powered courses. Empowering learners to achieve career outcomes through cutting-edge, AI-driven education.

Meet your Manager: Our founders bring deep expertise in product development and ed-tech innovation. One is a TEDx speaker passionate about disrupting traditional learning, while the other focuses on scalable AI solutions, driving our mission to build an AI-first company that empowers learners to achieve meaningful career outcomes.

Location: WFO (Mumbai, Maharashtra)

Salary Range: INR 4 LPA to 6 LPA

The best part about this role: 

• You’ll take ownership of the entire learner journey, making a tangible impact on student outcomes. 
• As the voice of the brand, you’ll build meaningful relationships with learners and drive customer satisfaction, all while being part of a mission-driven team recognized as a Top 20 AI Startup by Google.
• If you’re selected, the company will also fully sponsor your participation in The Smart Fellowship - a 40-hour, simulation-based training that’s helped 50,000+ professionals build essential skills for career success - like creative problem-solving, workplace communication, critical thinking, and using GenAI tools at work.

You will be responsible for these Key Responsibility Areas (KRAs):

• Learner Journey Management: Own the entire user lifecycle, from onboarding to ongoing support, ensuring a seamless and rewarding learning experience that prioritizes seriousness and intent.
• Personalized Communication: Act as the voice of the company, engaging with learners through calls, chats, and emails, addressing their needs with empathy, clarity, and problem-solving skills.
• Performance Excellence: Meet and exceed key metrics, including user satisfaction, response times, and resolution rates, consistently raising the bar for service quality.
• Relationship Building: Go beyond basic support to build deep, meaningful relationships with learners, fostering long-term loyalty and brand advocacy.
• Career Success Support: Assist learners in achieving their career goals through personalized guidance, insights, and proactive support, becoming a trusted advisor in their professional journey.

Your Key Performance Indicators (KPIs):

• Learner satisfaction and retention rates.
• Response time and resolution rates for learner queries.
• NPS (Net Promoter Score) and positive learner feedback.
• Recommendation rates and repeat engagement metrics.

Who We’re Looking For:

• 1-2 years of experience in customer success, or a similar customer-facing role.
• Strong communication and interpersonal skills, with the ability to handle high-intent conversations.
• Proficiency in MS Excel and CRM tools.
• Detail-oriented mindset with a passion for helping others succeed and a proactive approach to problem-solving.
• A serious, solution-focused attitude with a commitment to delivering outstanding user experiences.

Engineering Manager

Key deliverables

Software Architecture: Ensure implementation of a modular, scalable, secure and robust cloud software framework.

Project Management: Sprint Management for development projects to ensure tracking, planning and agile development and upgrades.

Certifications and Regulatory Approvals: Work with regulatory agencies and consultants to ensure implementation for an acquiring certification and regulatory approvals - FDA, ISO 13485, ISO 27001,

GDPR, HIPAA compliance

Other deliverables

Compliance and Tracking: Tracking key KPIs for cloud software to ensure performance and solve for

any deltas in the expected KPIs.

3rd Party Tech Integration: Work with third parties to ensure smooth integration of our offering in

their system. Establish Dozee as the backend for healthtech.

Associated tasks

Documentation: Industry Standard API documentation, software architecture, specifications and

technical documentation.

QA: Ensure zero down time and correctness of the data and features

Detailed Description

Software Architecture

Brainstorming for software architecture and implementation strategy

Working with developers to ensure swift and smooth development

Project Management:

Sprint Management for development projects

Tracking and planning for project deliverables and releases

Resource planning and utilization

Compliance and Tracking:

Setting up infrastructure to track key metrics for tech.

Ensure compliance with the target KPIs

Solve for any delta in KPIs

3rd Party Tech Integration:

Ensuring smooth and seamless integration for 3rd Parties

Collateral (videos/blogs) to demonstrate API integration in healthtech infra

Regular communication with 3rd parties

Certifications and Regulatory Approvals:

Ensure FDA documentation, clinical trials, submission and approval with the regulatory consultant and our team

ISO-13485 SOP, Documentation and Implementation across all systems in the organization ISO-27001 documentation, gap analysis, solving for deltas and certification

GDPR and HIPAA compliance

Other necessary accreditations and approvals

QA:

Enhance existing QA coverage

Setup automated systems to monitor the health of the production environment

Setup proper reporting for any deltas identified by QA

Required Skills

A proactive nature, high EQ and good interpersonal skills are essentials for this role.

Building, maintaining and managing relationships, negotiation skills, conflict resolution, persuasion skills,

judgement making and critical thinking capabilities will be tested each and every day on this career path.

Additionally a knowledge of the below mentioned skills shall be of great help -

Experience:

Experience in software development and management, especially API development, microservices,

serverless systems and cloud development. (2-4 years)

Excellent verbal and written communication, presentation and leadership skills. Experience with

hiring and managing a team of at least 10 developers.

Attitude and Aptitude:

Demonstrates intelligence, positive attitude and loads of patience

Logical and analytical in approach with problem-solving aptitude

Work with high levels of intellectual rigour

Resilient in withstanding pressure and delivering efficiently

Strong analysis capability and exceptional ability to communicate data and results to a wide range of individuals including senior leadership

Ability to handle multiple tasks and meet multiple deadlines.

Academic:

Bachelors in Engineering (preferred Computer Science and Engineering)

Rejolut is one of the award winning fastest growing emerging tech company which is working on leading technology like Blockchian, ML & AI, Complex mobile & web apps, IoT etc.

The ideal candidate will be responsible for developing highly scalable and secure code.

Responsibilities:-
-Able to take the Extreme Ownership of modules/product/projects
-Able to learn & implement new technology/framework/library at God Speed
-Able to come with optimal solution for the business problem
-Can handle calls with the client & customer to know their feedback
-Writing clean code & able to dig into other's code or open source code

Desired Candidate Profile:-

• At least three years’ experience with:
  • Writing HTML, CSS, and JavaScript. Being up on latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 (minimum)
  • A relevant back-end programming language ( e.g.Python, Ruby or JavaScript )
  • Database design and management, including being up on the latest practices and associated versions
  • Server management and deployment for the relevant environment
• Familiarity with a relevant and globally supported framework—both front-end and back-end, if necessary—( e.g., React, Vue or Angular)
• Ideally, familiarity with CSS preprocessors, bundlers, and associated languages/syntaxes/libraries ( e.g., Sass, Less, and webpack )
• Thorough understanding of user experience and possibly even product strategy
• Experience implementing testing platforms and unit tests
• Proficiency with Git 
• Appreciation for clean and well documented code

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 technology, there are very few better places

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

 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 ho are pretty much hands-on and have earlier bult the Consumer application which is downloaded millions of time and are in leadership position in copanies like Samsung, Purplle, Loylty Rewardz
-Get mentored by the best in the industry
-Flexible working hours
-Perks best in the industry

Hiring for Golang Developer - Andheri (E)

Company Introduction:

We develop cutting-edge cloud-based supercomputing technology solutions. SGRender is the top rendering platform for VFX and animation studios. We are proudly made in India.Constantly working to democratize supercomputing in order to effectively meet the computing demands of each and every content creator, scientist, student, innovator, and dreamer.

Experience:

->06 months - 2 years of programming with Golang

->Has worked with a REST API framework like Gin, Gorilla

->Has worked with a logging system like Zap, zerolog ,Logrus

->Has made use of panic, defer and recover

->Has made use of and throughly undersands structs, maps and their conversion to and from JSON

->Has made use of and throughly undersands goroutines, channels and wait groups

->At least a basic understanding of concurrency patterns

->Has connected to at least one RDBMS using gorm

Good to have

-> has worked with Golang + Redis

-Personal Traits

->Problem solving and the ability to convert business problems into programmatic solutions

Interested candidates can send their updated CV with the below details

Current CTC:

Expected CTC:

Notice Period:

A network of the world's best developers - full-time, long-term remote software jobs with better compensation and career growth.  We enable our clients to accelerate their Cloud Offering, and Capitalize on Cloud.  We have our own IOT/AI platform and we provide professional services on that platform to build custom clouds for their IOT devices.  We also build mobile apps, run 24x7 devops/site reliability engineering for our clients.

This person MUST have:

• B.E Computer Science or equivalent
• 2+ Years of hands-on experience troubleshooting/setting up of the Linux environment, who can write shell scripts for any given requirement.
• 1+ Years of hands-on experience setting up/configuring AWS or GCP services from SCRATCH and maintaining them.
• 1+ Years of hands-on experience setting up/configuring Kubernetes & EKS and ensuring high availability of container orchestration.
• 1+ Years of hands-on experience setting up CICD from SCRATCH in Jenkins & Gitlab.
• Experience configuring/maintaining one monitoring tool.
• Excellent verbal & written communication skills.
• Candidates with certifications - AWS, GCP, CKA, etc will be preferred
• Hands-on experience with databases (Cassandra, MongoDB, MySQL, RDS).

Experience:

• Min 3 years of experience as SRE automation engineer building, running, and maintaining production sites. Not looking for candidates who have experience only as L1/L2 or Build & Deploy..

Location:

• Remotely, anywhere in India

Timings:

• The person is expected to deliver with both high speed and high quality as well as work for 40 Hours per week (~6.5 hours per day, 6 days per week) in shifts which will rotate every month.

Position:

• Full time/Direct
• We have great benefits such as PF, medical insurance, 12 annual company holidays, 12 PTO leaves per year, annual increments, Diwali bonus, spot bonuses and other incentives etc.
• We dont believe in locking in people with large notice periods.  You will stay here because you love the company.  We have only a 15 days notice period.