
Job Title: Java Backend Developer
Experience: ~3-6 years (Mid-to-Senior)
Employment Type: Full-time, Permanent
Location : Bangalore
Role Overview
As a Java Backend Developer, you’ll be responsible for designing, developing, and maintaining scalable backend systems and microservices. You’ll work with cross-functional teams to build high-performance distributed services, APIs, and data-driven applications that power business solutions.
Key Responsibilities
- Design and implement microservices and backend components using Java (8+) and Spring Boot.
- Build and consume RESTful APIs and integrate with internal/external services.
- Work with event-driven systems and messaging using Apache Kafka (producers/consumers).
- Develop and optimize databases, including SQL (e.g., MySQL/PostgreSQL) and NoSQL (e.g., MongoDB/Cassandra).
- Participate in CI/CD pipelines, automated builds, and deployments using tools like Git, Maven, Jenkins.
- Ensure code quality through unit and integration testing, documentation, and code reviews.
- Collaborate with frontend developers, QA, DevOps, and product teams following Agile methodologies.
Required Skills & Qualifications
- Bachelor’s degree in Computer Science, Information Technology, or related field.
- Proven hands-on experience with Core Java and Spring Boot development.
- Strong understanding of microservices architecture, REST APIs, and distributed systems.
- Experience with message queues/event streaming (Apache Kafka).
- Skilled in relational and NoSQL databases and writing optimized queries.
- Comfortable with CI/CD tools (e.g., Git, Maven, Jenkins) and version control.
- Good problem-solving, debugging, and collaboration skills.
Preferred / Nice-to-Have
- Cloud platform experience (AWS / Azure / GCP).
- Familiarity with containerization (Docker) and orchestration (Kubernetes).
- Knowledge of performance tuning, caching strategies, observability (metrics/logging).
- Agile/Scrum development experience.

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Job Description:
Role: Senior Backend Developer
Mode of work: WFO
Supercharge Your Career as a Senior Backend Developer at Technoidentity!
Are you ready to solve people challenges that fuel business growth? At Technoidentity, we’re a Data+AI product engineering company building cutting-edge solutions in the FinTech domain for over 13 years—and we’re expanding globally. It’s the perfect time to join our team of tech innovators and leave your mark!
What’s in it for You?
We are looking for a highly motivated Senior Backend Developer with 4-6 years of experience to join our team. The ideal candidate will have strong backend development expertise, a deep understanding of distributed systems, and a high sense of ownership. This role requires working independently on POCs and projects while also mentoring junior team members and enabling scalable delivery.
What Will You Be Doing?
- Design, develop, and maintain scalable backend systems and services.
- Work independently on project implementations and backend solution development.
- Implement distributed architecture design patterns to build reliable and high-performance systems.
- Collaborate with cross-functional teams to deliver robust backend solutions.
- Guide and mentor junior developers, ensuring quality implementation and adherence to best practices.
- Participate in system design discussions, code reviews, and technical decision-making.
- Ensure high ownership in delivering solutions aligned with project timelines and goals.
What Makes You the Perfect Fit?
- 4-6 years of backend development experience with strong expertise in Java or Go,
- Hands-on exposure to distributed systems, and solid knowledge of PL/SQL, with the ability to work independently and take high ownership of deliverables.
- Strong problem-solving and critical thinking abilities.
- Experience working with distributed systems and architecture design patterns.
- Strong database development skills with PL/SQL.
- Excellent team coordination and collaboration skills.
- High sense of ownership, accountability, and commitment towards project delivery.
- Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related technical field is required.
Good to Have Skills
- Exposure to Cloud platforms (AWS or GCP).
- Understanding of Frontend technologies or DevOps practices.
- Experience with workflow orchestration tools such as Temporal or similar platforms.
Work Requirements:
- Willingness to work in US or flexible shift timings based on project requirements
- Ability to work independently on POCs/projects and help scale additional pods of work
- Guide and direct junior team members to ensure proper implementation
Location: Remote
Experience : 4Y - 15 Y
• Strong hands-on experience in multiple WebSphere Commerce subsystems, i.e., Catalog, Order Management, Member, Marketing, etc.
• Worked on data load, WCS REST based web service development
• Having experience on WCS Data model & customization
• Strong experience in user interface design and web development with DoJo, JavaScript, jQuery, HTML, CSS and Ajax
• Significant experience with Struts and Spring application frameworks
• Strong experience with application servers such as WebSphere, JBoss and Weblogic in relation to packaging and deploying Java applications.
• Strong experience in development and deployment in a multi-tiered and multi-server application architecture
Job Description: We are looking for a talented and motivated Android Developer Intern to join our team for a 6-month internship. This is an exciting opportunity to gain hands-on experience in Android app development and work on real-world projects.
Key Responsibilities:
- Collaborate with the development team to design and develop Android applications.
- Write clean, efficient, and maintainable code following best practices.
- Assist in the integration of third-party APIs and libraries.
- Participate in code reviews and provide constructive feedback.
- Troubleshoot, debug, and resolve application issues.
- Stay updated with the latest industry trends and technologies in Android development.
- Document code and maintain technical documentation.
Requirements:
- Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related field.
- Strong understanding of Java/Kotlin and Android SDK.
- Familiarity with RESTful APIs to connect Android applications to back-end services.
- Knowledge of Android UI design principles, patterns, and best practices.
- Experience with version control systems such as Git.
- Strong problem-solving skills and attention to detail.
- Ability to work independently and as part of a team.
- Excellent communication and collaboration skills.
How to Apply: Interested candidates are invited to send their resume and a brief cover letter with the subject line "Android Developer Internship Application."
What would make you a good fit?
- You’re both relentless and kind, and don’t see these as being mutually exclusive
- You have a self-directed learning style, an insatiable curiosity, and a hands-on execution mindset
- You have deep experience working with product and engineering teams to launch backend services that power end-user applications
- You have deep experience in Python and the related tools and frameworks
- You have deep experience working with large datasets and relational databases, specifically PostgreSQL
- You have experience with microservices architecture, Docker, and Kubernetes
- You continuously raise the bar on development practices such as code quality tools, unit testing coverage, build tools, etc.
- You obsess about correctness, DRY development, reducing cognitive complexity, and performance
- You have excellent writing and speaking skills with a talent for applying technical solutions to customer problem statements
Must-Have Qualifications
- 5+ years of experience building RESTful services
- 2+ years of experience in Django Rest Framework, Flask, and/or FastAPI
- 3+ years of experience with SQL and Postgres to manage and analyze data
- Expert level skills using a debugging tool and developing unit tests
- Experience in Docker, Kubernetes, and microservices architecture
- Prior startup experience and enjoy taking on difficult challenges and broad responsibilities
- Track-record of delivering reliable and scalable RESTful services from requirements to production
- You’ve partnered with devops to deliver high-performant backend solutions to production
- You naturally think quantitatively about problems and work backward from a customer outcome
What’ll make you stand out (but not required)
- Terraform and AWS experience
- Experience creating technical design documents
- You have a strong connection to finance teams or closely related domains, the challenges they face, and deep appreciation for their aspirations
- Deep hands-on experience in designing & developing Python based applications
- Hands-on experience building database-backed web applications using Python based frameworks
- Excellent knowledge of Linux and experience developing Python applications that are deployed in Linux environments
- Experience building client-side and server-side API-level integrations in Python
- Experience in containerization and container orchestration systems like Docker, Kubernetes, etc.
- Experience with NoSQL document stores like the Elastic Stack (Elasticsearch, Logstash, Kibana)
- Development experience with modern JavaScript based front end frameworks, especially Vue.js
- Experience in test automation and TDD
- Experience testing interactive applications with unit testing frameworks for the various technology stacks
- Experience in using and managing Git based version control systems - Azure DevOps, GitHub, Bitbucket etc.
- Experience in using project management tools like Jira, Azure DevOps etc.
- Expertise in Cloud based development and deployment using cloud providers like AWS or Azure
Role Description:
As a Lead Backend Engineer , you will be responsible for designing and deploying scalable, highly available, and fault-tolerant systems for Radiusagent. Experience as a Tech Lead, managing tasks with back-end engineers while coding themselves will be a bonus point for the ideal candidate.
Responsibilities will include-
- You will contribute to all aspects of an agile software development lifecycle including design, architecture, development, documentation, testing, and operations.
- You will build cutting-edge scalable systems by writing simple and efficient code.
- You will push your design and architecture limits for new product development.
- You will ensure compliance with the build/release and configuration management process.
Skills needed:
- be able to design and build modules from ground up
- proficient in any one programming language out of php/golang/node/python/javascript/java/ruby and ability to pick up others
- experience with mysql/postgres/mongodb/couchdb
- experience with redis/memcached
- experience with rabbitmq / kafka
- experience in having written cron jobs, troubleshooting downtime
- ability to work with ambiguous requirements
- good understanding of OS concepts
Nice to haves:
- experience with managing VMs' on aws/gcp/digitalocean
- experience with docker/kubernetes
- experience elasticsearch or lucene
Key responsibilities for this role include:
• Lead one of the product verticals in the development of technology strategy, planning, hiring and execution of the next iteration of the WeInvest platform.
• Institutionalize a strong software engineering culture and facilitate a rapid, iterative, layered development approach.
• Be hands on with the coding, evaluate design and architecture choices, do in-depth code reviews, and implement standards and practices for software development.
• Inspire the engineering team to build quality, scalable code by pairing with team members periodically.
• Participate in the definition and management of high-quality product roadmaps based on business, product & tech strategy.
• Proactively identify and resolve strategic issues that may impair the team’s ability to meet strategic, financial, and technical goals.
The ideal candidate will have:
• Masters /BE/ B.Tech from a reputed institute
• About 6-10 years professional experience in software development.
• Excellent logical and analytical reasoning capabilities combined with strong knowledge of core
computer science concepts like algorithms, data structures, software design patterns, OOP etc.
• Should have experience in all the phases of SDLC
• Must have experience in leading a team. (At least 2-3 people)
• Be an expert in ruby on rails with experience OR from Fintech, Wealth Management OR Investment
• Management Domain with experience in any of the programming languages (Java/Python/Ruby).
• Breadth of experience in multiple technologies, tools, frameworks and processes is a big plus.
• Excellent understanding of core computer science concepts like algorithms, data structure,
Software design patterns, OOP etc. Be able to lead the team in design & architecture discussions,
introduce new tools, concepts & process to the team and guide other members of the team.
• Experience working in an agile team with software engineering practices like automated testing,
test- driven-development, continuous integration etc is a big plus.
• Excellent oral and written communication.








