Java Developer

Passionate about education? Join us at CK-12 !!

CK-12 (www.ck12.org) is on the lookout for talented, creative, and dedicated people to join our mission to provide great education to students around the world. We are looking for candidates to join our office in Bangalore.

We have a strong education platform that has served over 352+ Million users, have got over 2.88+ Billion questions answered, and have more than 350 thousand customized Flexbooks. We have embarked on an exciting journey to build an AI-powered student tutor and Teacher Assistant to build the next generation of learning platforms.

About CK-12 Foundation

CK-12’s mission is to provide free access to open-source content and technology tools that empower students as well as teachers to enhance and experiment with different learning styles, resources, levels of competence, and circumstances.

To achieve this noble and ambitious vision, we at CK-12 are challenging the traditional model of education to transform it dramatically. Technology has opened up lots of opportunities to revolutionize education for the benefit of students, teachers and parents.

We have chosen to be non-profit so that we can effectively realize our mission and do the right thing! It also provides us with the ability to experiment with big and bold ideas. CK-12 is backed by Vinod Khosla, a renowned technology venture capitalist.

At CK-12, you’ll experience the benefits of working in a dynamic, entrepreneurial, innovative and non-bureaucratic environment where you will get a lot of cool things done than you ever imagined! We are a small group of passionate folks who are determined to disrupt the current form of education.

Technology is key to scale education and we deeply believe in it. Come develop great solutions on our cloud-based (AWS) and AI-first platform delivering rich and interactive content.

Does our mission, people and technologies excite you? If the answer is YES! and you are a great technologist who will challenge status-quo (no order takers please!) by innovating, please come join us! Together, we will change the world!

Check out our latest product offerings

• Introducing Flexi 2.0
• Flexi, our AI-powered Student Tutor – https://www.flexi.org/
• AI-powered Teacher Assistant – https://www.ck12.org/pages/teacher-assistant/

Location: https://goo.gl/maps/NkA2Hr8JhtE3raWr5

Backend Engineer

Basic

● Design, maintain, and monitor infrastructure for data products

● Design and develop RESTful APIs for the data infrastructure

● Design, implement and drive adoption of new analytic technologies and solutions

● Work closely with data scientists, front end engineers and peers to gather requirements and

develop solutions

● Handle and resolve issues escalated from the production operational environment.

● Troubleshoot performance, reliability, and scalability issues.

● Excellent Problem solving skills

● A Code Craftsman that follows best software development and coding practices delivering

understandable and maintainable code with thorough unit tests coverage

Requirements

● 10+ years of development experience with Java, Scala, and/or Python

● Experience with writing and executing queries on RDBMS and NoSQL databases. Working knowledge of MongoDB, MySQL. We are not looking for a DBA.

● Experience with ElasticSearch, OpenSearch, Vector Embeddings, and large-scale search systems.

● Experience designing and operating high-throughput, low-latency backend services in production environments.

● Experience with horizontal and vertical scaling strategies, load balancing, caching, rate

limiting, and performance optimization.

● Experience identifying and resolving application bottlenecks through profiling, monitoring, and performance tuning.

● Experience in virtualization technologies and deployment frameworks (familiarity with working on UNIX shell, Jenkins.)

● Bachelors or masters degree in computer science or equivalent

Desired

● Experience working with FastAPI/Pylons Web Framework.

● Familiarity with messaging and distributed processing systems such as RabbitMQ, Kafka, SQS, or Celery.

● Experience designing systems to support millions of requests, large datasets, and high-concurrency workloads.

● Adept at AI Coding assistants, leveraging them beyond prompting. Working experience in Skill and tool development and usage in AI Coding tools.

● Experience with AWS EC2, Redshift, RDS, S3

Role & Responsibilities

Take end-to-end ownership of critical backend services — from architecture and development to deployment and scale.

Design systems for performance, reliability, and observability. Identify bottlenecks and eliminate them proactively.

Collaborate with product and design to deeply understand user pain points and build the right solutions.

Work independently and own complex modules with minimal oversight.

Champion clean, maintainable code and help set a high bar for engineering excellence across the team.

Stay up-to-date with new tools, technologies, and backend trends — and bring the best ideas into our stack.

Ideal Candidate

2+ years of backend development experience, ideally with Kotlin and Spring Boot (or willingness to ramp up quickly).

You’ve worked in fast-moving teams and thrive when given room to figure things out.

You take initiative and can drive complex modules to completion without needing constant guidance.

Strong with both low-level and high-level design; you know how to build scalable, reliable RESTful APIs.

Proficient with relational databases and aware of common performance pitfalls.

Confident with debugging and optimizing — memory leaks, latency issues, and other hard-to-find problems don’t scare you.

You write clean, testable code and know how to leave systems better than you found them.

You bring a product mindset — caring not just about what’s built, but why and how it delivers value to users.

Roles and Responsibilities

• Proficient in Java, with a good knowledge of its ecosystems
• Solid understanding of object-oriented programming
• Familiar with various design and architectural patterns
• Skill for writing reusable Java libraries
• Knowledge of concurrency patterns in Java

Main Skills required

Java

Spring boot

Hibernate

Desired Candidate Profile

T.E: 4+ years

Job Location : Gurgaon, Bangalore, Mumbai, Pune

Package : Negotiable

Notice Period : MAX 15 Days

Perks and Benefits

Shift timings - Day

- Salary should not be a constraint for the right fit 

Please Note:- kindly share this job requirement with your acquaintances, relative & Friends who are looking for change in same profile or else feel free to call on below mention contact name & No.during (10:00 Am-05:30 pm)(Mon-Fri) 

Send resumes at preeti.bedi(at)programming.com

Current location -

Relevant experience (in years)-

Last drawn / Current CTC-

Expected CTC-

Company: SecuvyAI, Backed by Dell Technology Ventures

Location: Hyderabad

About Secuvy: 

At Secuvy, we believe Privacy & Data Security will be a necessity for every global brand. Our mission is to provide best in class Contextual Data Intelligence tools to monitor, automate & simplify data governance for security, compliance & legal teams. We hire out of the box thinkers with the passion, creativity, and perseverance to handle constantly expanding data sprawls and deliver impactful results to our customers. Secuvy’s team comprises experts with Deep AI & Security background who have launched products for Fortune 100. We are backed by Dell Technology Ventures & Top Security VC firms in Silicon Valley. Learn more at www.secuvy.ai 

About the Role: 

Our enthusiasm for leadership driven by purpose is unwavering. We believe that every individual holds latent abilities waiting to be discovered and that a bold, unconventional approach is necessary to unleash them. We have grand aspirations and never settle for mediocrity. We are meticulous in our attention to detail. Our desire to tackle challenging issues and achieve exceptional outcomes for our customers is what drives us to always strive for excellence

Responsibilities: 

• Design and develop high-quality, scalable, and performant software solutions using NodeJS and AWS services.
• Collaborate with cross-functional teams, including product managers, designers, and other engineers, to identify and solve complex business problems.
• Design and develop large-scale distributed systems that are reliable, resilient, and fault-tolerant.
• Write clean, well-designed, and maintainable code that is easy to understand and debug.
• Participate in code reviews and ensure that all code is of high quality and adheres to best practices.
• Troubleshoot and debug production issues and work with the team to develop and implement solutions.
• Stay up-to-date with new technologies and best practices in software engineering and cloud computing.
• Experience with Data Security or Cybersecurity Products is a big asset

Requirements: 

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• At least 2-4 years of professional experience in building web applications using NodeJS and AWS services.
• Strong understanding of NodeJS, and experience with server-side frameworks such as Express and NestJS.
• Strong experience in designing and building large-scale distributed systems, with a solid understanding of distributed computing concepts.
• Hands-on Experience with AWS services, including EC2, S3, Lambda, API Gateway, and RDS.
• Experience with containerization and orchestration technologies such as Docker and Kubernetes.
• Strong understanding of software engineering best practices, including agile development, TDD, and continuous integration and deployment.
• Hands-on Experience with Cloud technologies including Kubernetes and Docker.
• Experience with no-sql technologies like MongoDB or Azure Cosmos
• Experience with a distributed publish-subscribe messaging system like Kafka or redis Pubsub
• Experience developing, configuring & deploying applications on Hapi.js/Express/Fastify.
• Comfortable writing tests in Jest
• Excellent problem-solving and analytical skills, with the ability to identify and solve complex technical problems.
• Strong communication and collaboration skills, with the ability to work effectively in a team environment.

Why Work With Us? 

• Join a rapidly growing startup with a passionate team of experts at the forefront of data privacy & security.
• Opportunity to play a key role in shaping the technical vision and strategy for Fortune 1000 Customers.
• Work in a dynamic, fast-paced environment where you can make an impact and drive change.
• Enjoy a competitive salary, benefits, and opportunities for growth and advancement.
• If you are a passionate, self-motivated, and experienced Senior NodeJS Software Engineer with expertise in AWS and large-scale system design, we would love to hear from you!

We have urgent Requirement for Java Developer with one of leading IT firm.

Experience:- 5yr - 8yrs

Qualification:- Computer Science, Engineering or a related field

Location:- Mumbai (Thane)

Responsibilities:-

Maintain up to date code documentation
Participating in code reviews
Desired Profiles:
Degree in Computer Science, Engineering or a related field
2 to 5 years’ experience required
You have prior experience in Java development
Required hands-on experience of Java Application Frameworks (Struts, Spring, Hibernate, Spring boot)
Hands-on experience working in an Agile environment