
Key Responsibilities
1. Architect & Design
- ○ Define and maintain service architecture in Go and Node.js, ensuring scalability, resilience, and low latency.
- Lead the creation and upkeep of comprehensive Entity-Relationship Diagrams (ERDs) and maintain an up-to-date data model library.
2. Team Leadership & Mentorship
- Manage, mentor, and inspire a diverse team of 5–10 backend engineers (“maverick” talent), fostering collaboration, autonomy, and ownership.
- Conduct regular code reviews, design discussions, and performance feedback sessions.
3. AI/ML Integration
- Collaborate with Data Science and ML engineers to integrate OpenAI models (e.g., GPT-4) for features like smart audio transcription, summarization, and recommendation.
- Work with DataStax (Cassandra) or similar NoSQL systems to power low-latency user analytics and AI inference pipelines.
4. Delivery & Quality
- Establish and enforce best practices for CI/CD, automated testing, performance benchmarking, and observability (metrics, logs, tracing).
- Own SLA/SLOs and incident response processes, driving rapid root-cause analysis and post-mortems.
5. Cross-Functional Collaboration
- Partner with Product, UX, and DevOps to translate business goals into technical roadmaps and deliver on tight timelines.
- Evangelize backend and data architecture decisions across the engineering organization.
Must-Have Qualifications
● Technical Expertise:
- 6+ years backend experience with Go and Node.js, building microservices in production.
- Deep understanding of RESTful APIs, gRPC, message queues (Kafka/RabbitMQ), and event-driven architectures.
- Data Modeling:
- Proven ability to author and maintain ERD documents, relational and NoSQL schema design (PostgreSQL, DataStax Cassandra).
● Team Leadership:
- 2+ years managing high-performance engineering teams, with a track record of growing and mentoring “maverick” engineers.
● AI/ML Integration:
- Hands-on experience integrating AI/ML models, preferably OpenAI APIs or
- custom ML pipelines, into backend systems
● Operational Excellence:
- Strong background in designing CI/CD pipelines (Jenkins/GitHub Actions), containerization (Docker/Kubernetes), and cloud services (AWS/GCP).
Nice-to-Have
● Experience with GraphQL or real-time streaming architectures (WebSockets).
● Familiarity with large-language‐model fine-tuning and hosting on infrastructure like AWS SageMaker or Azure ML.
● Background in user-centric analytics and personalization algorithms.
● Open source contributions in Go or Node.js ecosystems.
What We Offer
● Competitive salary with performance bonuses and equity options.
● Flexible work hours and hybrid work policy.
● Generous learning & development budget for conferences, courses, and certifications.
● A culture that values creativity, ownership, and rapid experimentation.
● Opportunity to shape the future of audio social in India’s biggest emerging markets.

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Key Responsibilities:
● Design, develop, and maintain high-performance, scalable, and secure backend systems using Java.
● Build and maintain RESTful APIs and microservices to support application functionality.
● Collaborate closely with frontend developers to ensure smooth integration with React/Angular-based frontend systems.
● Work with both relational databases (SQL) and NoSQL databases to design data schemas, optimize queries, and maintain data integrity.
● Leverage cloud platforms (AWS, Azure, Google Cloud) to deploy, monitor, and scale applications.
● Implement and maintain containerization using Docker and Kubernetes (K8S).
● Write unit tests for both backend and frontend code to ensure code quality and reliability.
● Participate in code reviews to maintain code quality standards and mentor junior developers.
● Contribute to a culture of continuous improvement, proposing and driving best practices in backend development, testing, and deployment.
Required Skills And Experience
● Bachelors or Masters in computer science or related fields.
● 5+ years of experience in backend development, with strong expertise in Java (must-have).
● Solid experience with frontend frameworks such as React or Angular.
● Hands-on experience with RESTful APIs, Docker, and NoSQL databases (such as MongoDB, Cassandra, etc.).
● Strong experience with SQL databases (such as MySQL, PostgreSQL, etc.), including database design, optimization, and query writing.
● Familiarity with cloud platforms (AWS, Azure, Google Cloud) and Kubernetes (K8S).
● Experience in writing unit tests and understanding of test-driven development (TDD) principles.
● Strong understanding of Agile/Scrum methodologies.
Nice to Have:
● Exposure to Automation Testing Frameworks (e.g., Selenium, Cypress).
● Experience working in a SaaS (Software as a Service) environment.
● Knowledge of Agile/Scrum methodologies.
Job Description:
We are looking for a Software Engineer with solid development experience in Java and related frameworks. We are looking for a self-motivated, go-getter, out-of-the-box thinker who is ready to work in a high-energy start-up environment. He/she must demonstrate a high level of ownership, integrity, and creativity.
Required Skills:
• Core Java (Proficient)
• Spring, Spring MVC OR Spring boot
• Hibernate – Good to have
• Oracle/MySQL DB - Hands-on (Intermediate)
• REST API and AWS– Good to have
• Hands-on experience of working on Spring boot based Microservices (Intermediate)
• Good to have knowledge of Microservice DevOps tools (Git, Jenkins, JUnits, deployment, monitoring, tracing)
• Sound understanding of core Java, SOAP Services, REST Services, Spring & maven, having expertized to work on Unix platform
• Should have working knowledge on web servers (e.g. Apache HTTP) and application servers (e.g. Tomcat, WebLogic)
• Should have a working knowledge of any relational database. Preferred will be Oracle and MySQL.
Roles and Responsibilities:
• You will design, develop, modify, debug and/or maintain software code according to functional, non-functional and technical design specifications.
• You will follow software engineering standards, applicable software development
methodology and release processes, to ensure code is maintainable, scalable,
supportable and demo the software products to stakeholders
• You will investigate issues by reviewing/debugging code, providing fixes and workarounds, and reviewing changes for operability to maintain existing software solutions.
• You will work within a team, collaborate and add value through participation in peer code reviews, provide comments and suggestions, work with cross-functional teams to achieve goals.
Why should you join Opcito?
We are a dynamic company that believes in designing transformation solutions for our customers with our ability to unify quality, reliability, and cost-effectiveness at any scale. Our core work culture focuses on adding material value to client products by leveraging best practices in DevOps like continuous integration, continuous delivery, and automation, coupled with disruptive technologies like cloud, containers, serverless computing, and microservice-based architectures.
Here are some of the perks of working with Opcito:
• Outstanding career development and learning opportunities
• Competitive compensation depending on experience and skill
• Friendly team and enjoyable work environment
• Flexible working schedule
• Corporate and social events.
CLIENT:MNC (WFO)
ROLE: PHP LARAVEL DEVELOPER
EXP: 3 TO 6 YEARS
LOCATION:BANGALORE.
NOTE:NOTE:Serving notice period (30days/immediate joiner.
Candidates from Bangalore location only apply.
Responsibilities:
Discussing project aims with the client and development team.
Designing and building web applications using Laravel.
Troubleshooting issues in the implementation and debug builds.
Working with front-end and back-end developers on projects.
Testing functionality for users and the backend.
Ensuring that integrations run smoothly.
Scaling projects based on client feedback.
Recording and reporting on work done in Laravel.
Maintaining web-based applications.
Presenting work in meetings with clients and management.
Requirements:
A degree in programming, computer science, or a related field.
4+ years of Experience working with PHP, and Laravel, performing unit testing, and
managing APIs such as REST.
A solid understanding of application design using Laravel.
Knowledge of database design and querying using SQL.
Proficiency in HTML and JavaScript.
Practical experience using the MVC architecture.
A portfolio of applications and programs to your name.
Problem-solving skills and critical mindset.
Great communication skills.
The desire and ability to learn.
- Ownership of complete backend code.
- Full stack development on cutting edge technology in Fintech domain.
You should Have :
- Server Side languages knowledge: Node.js and express.js is the first choice, Python, Java
- Solid experience working with databases, especially relational DB.
- Solid experience with version control (Git or Bitbucket or SVN).
- B.E. in Computer Science or Graduate/PG degree in Computer Science (this is optional, as we are more interested in your abilities and experience over a paper degree).
- Any experience working with real time projects in backend with node.js and express.js
Basic Qualifications
- Solid knowledge of algorithms/data structures is a must
- Strong Java software development experience – with a focus on Java 8 & 9
- Experience with NoSql databases – ideally with MongoDB
- Experience implementing REST apis – ideally with JAX-RS
- Experience with Reactive Programming – ideally with RxJava
- Experience implementing unit tests
Preferred Qualifications
- Experience developing applications in fintech or established financial institutions
- Experience with microservice architectures
- Experience developing systems that can scale to large amounts of data
- Experience working in Agile Scrum
- Experience working on a globally distributed team
An ideal candidate must possess excellent Logical & Analytical skills. You will be working in a team as well on diverse projects. The candidate must be able to deal smoothly and confidently with the Clients & Personnel.
Key roles and Responsibilities:
⦁ Able to design and build efficient, testable and reliable code.
⦁ Should be a team player sharing ideas with the team for continuous improvement and development process.
⦁ Good Knowledge on Spring Boot, Spring MVC, J2EE and SQL Queries.
⦁ Stay updated of new tools, libraries, and best practices.
⦁ Adaptable, Self-Motivated, must be willing to learn new things.
⦁ Sound Good knowledge on HTML, CSS, JavaScript.
Basic Requirements:
⦁ Bachelors' Degree in Computer Science Engineering / IT or related discipline with a good academic record.
⦁ Excellent communication skills and interpersonal skills.
⦁ Knowledge on SDLC flow from requirement analysis to deployment phase.
⦁ Should be able to design, develop and deploy applications.
⦁ Able to identify bugs and devise solutions to address and resolve the issues.
- A strong sense of ownership
- Exceptional technical skills
- Ability to understand the problem and craft the right solution
- Strong software architecture skills
- Dedicated to completing projects of the highest standards, on time
- Passionate about the work they undertake
QUALIFICATIONS:
To be considered for this position you must possess the following qualifications:
- A minimum of 3.5 years of industry experience
- Previous experience working with a team on a large, complex project
- Excellent communication skills (verbal and written skills in the English language)
SKILLS:
Please find the below mandatory skills required for Senior .Net resources, kindly source accordingly.
- Strong in C#.Net
- MVC (Min 2 Yrs)
- Web API (Min 1 Yr)
- Good in SQL and DB operations
- Should have used latest features of C#.Net
Database:
- Entity Frameworks (LINQ) (Min 1 Yr)
- ADO.Net (SQL)
ColorTokens - Java Developer
Location: Bangalore
Years of Experience : 4 to 9 years
ColorTokens is a Silicon Valley company located in Santa Clara that is redefining Enterprise and Cloud Security. We are a product company in the Network and Cyber Security space. We are building a product team in India that rivals the best minds in the world and deliver products that are Novel, Refreshing and Insightful (NRI).
It is backed by legendary investors and advisors who have helped structure the IT industry over last 30+ years. ColorTokens core team represents deep industry experience across hardware, software and cloud technologies.
An enterprise class technology takes time bring to market. During this time, we do not want to expose our product and approach to competitors, experts, analysts and the world at large. Our mission is to deliver the next generation Cyber Security platform. Do you want to participate in this paradigm shift?
Who You Are
u Someone with a zeal to contribute to the success of the company as a individual contributor
u Good problem solving skill
u A proactive, self driven individual with a passion for innovation
u A ethical professional with a dedication and determination to make game changing impact on our product
Eligibility Criteria :
u At least 4+ years industry experience in Java
u Good in Data Structures and algorithms
Exposure and flair expected:
u Familiar with various design and architectural patterns
u Knack for writing clean, readable code
u Ability to drive high standards of product quality











