
Job Title: Technical Lead (Java/Spring Boot/Cloud)
Location: Bangalore
Experience: 8 to 12 Years
Overview
We are seeking a highly accomplished and charismatic Technical Lead to drive thedesign, development, and delivery of high-volume, scalable, and secure enterpriseapplications. The ideal candidate will possess deep expertise in the Java ecosystem, particularly with Spring Boot and Microservices Architecture, coupled with significant
experience in Cloud Solutions (AWS/Azure) and DevOps practices. This role requiresa proven leader capable of setting "big picture" strategy while mentoring a high-performing team.
Key Responsibilities
Architecture Design
- Lead the architecture and design of complex, scalable, and secure cloud-native applications using Java/J2EE and the Spring Boot Framework.
- Design and implement Microservices Architecture and RESTful/SOAP APIs.
- Spearhead Cloud Solution Architecture, including the design and optimization of cloud-based infrastructure deployment with auto-scaling, fault-tolerant, and reliability capabilities (AWS/Azure).
- Guide teams on applying Architecture Concepts, Architectural Styles, and Design Patterns (e.g., UML, Object-Oriented Analysis and Design).
- Solution Architect complex migrations of enterprise applications to Cloud.
- Conduct Proof-of-Concepts (PoC) for new technologies like Blockchain (Hyper Ledger) for solutions such as Identity Management.
Technical Leadership & Development
- Lead the entire software development process from conception to completion within an Agile/Waterfall and Cleanroom Engineering environment.
- Define and enforce best practices and coding standards for Java development, ensuring code quality, security, and performance optimization.
- Implement and manage CI/CD Pipelines &; DevOps Practices to automate software delivery.
- Oversee cloud migration and transformation programs for enterprise applications, focusing on reducing infrastructure costs and improving scalability.
- Troubleshoot and resolve complex technical issues related to the Java/Spring Boot stack, databases (SQL Server, Oracle, My-SQL, Postgres SQL, Elastic Search, Redis), and cloud components.
- Ensure the adoption of Test Driven Development (TDD), Unit Testing, and Mock Test-Driven Development practices.
People & Delivery Management
- Act as a Charismatic people leader and Transformative Force, building and mentoring high-performing teams from the ground up.
- Drive Delivery Management, collaborating with stakeholders to align technical solutions with business objectives and managing large-scale programs from initiation to delivery.
- Utilize Excellent Communication & Presentation Skills to articulate technical strategies to both technical and non-technical stakeholders.
- Champion organizational change, driving adoption of new processes, ways of working, and technology platforms.
Required Technical Skills
- Languages: Java (JDK1.5+), Spring Core Framework, Spring Batch, Java Server Pages (JSP), Servlets, Apache Struts, JSON, Hibernate.
- Cloud: Extensive experience with Amazon Web Services (AWS) (Solution Architect certification preferred) and familiarity with Azure.
- DevOps/Containerization: CI/CD Pipelines, Docker.
- Databases: Strong proficiency in MS SQL Server, Oracle, My-SQL, Postgres SQL, and NoSQL/Caching (Elastic Search, Redis).
Education and Certifications
- Master's or Bachelor's degree in a relevant field.
- Certified Amazon Web Services Solution Architect (or equivalent).
- Experience or certification in leadership is a plus.

About Celcom Solutions Global
About
Celcom Solutions is a global technology services firm specialising in the telecom and BFSI sectors. Founded in the UK in 2010, the company has expanded into India (notably Chennai & Bengaluru) and supports clients across APAC, MENA, Europe, and the UK. celcomsolutions.com+2EMIS+2
Their core offerings span:
- Greenfield implementations, transformations and managed services for OSS/BSS environments.
- Digital‐transformation, testing, data & analytics services that help telcos and enterprises upgrade to newer models.
- A culture built around subject-matter expertise, global delivery capability and domain experience — making them a solid employer for professionals who want meaningful telecom/IT work.
With a committed global team of service-delivery professionals and consultants, Celcom Solutions offers the opportunity to work on large-scale, complex projects in the telecom / tech space — which makes it an interesting destination if you’re recruiting talent who want scale + domain depth.
Candid answers by the company
Celcom Solutions delivers end-to-end services in telecom and BFSI domains — from consulting and architecture, through implementation of OSS/BSS, to ongoing managed services and digital transformation.
Connect with the team
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Role Description : Senior Java Developer
As a senior developer you will be responsible to manage the software development life cycle from planning to prioritizing to testing and release. Responsibilities includes gathering system and team product requirements, building java modules and testing features before release. Should have hands on experience developing software with agile methodologies and are ready to lead our junior developers.
Responsibilities • Contribute to all phases of development lifecycle. • Planning of API workflow. • Understanding the requirements all the teams involved and planning the development process. • Write well designed, testable, efficient code. • Prepare and produce releases of software components. • Support continuous improvements by investigating alternatives and technologies and presenting these for architecture review. • Designing, implementing, and maintaining java applications that are often high-volume and low latency. • Identify bottlenecks and bugs and advise solutions to these problems. • Develop highly scalable REST APIs to use in our applications. • Guide the team and help them in any complex situations.
Required Qualifications We are looking for individuals who are curious, excited about learning, and navigating through the uncertainties and complexities that are associated with a growing company. Some qualifications that we think would help you thrive in this role are: • Minimum 8+ Years in a Java programming. • Expert hands-on knowledge of latest technology, good exposure to web technologies and open to all technologies like Java, J2EE, Spring Boot, Microservices, Cloud computing, any DB. • Very good exposure to DevOps concepts and tools, Continuous Integration and Continuous Delivery. • Quick learner believes in continuous learning and acts as a catalyst for building the culture within the organization.
• Analytical thinking skills, problem solving with strong exposure to root causing tools and techniques and ability to come up with solutions in complex situations. • Familiar with various design and architectural patterns. • Bachelor/Masters of CS/IT Engineering, BCA/MCA, B Sc/M Sc in CS/IT
Preferred Qualifications • Deep insights of Java and J2EE internals such as memory management, transaction management, etc. • Skill for writing reusable Java libraries. • Proficient understanding of code versioning tools, such as Git. • Familiarity with build tools such as Ant, Maven, and Gradle. • Ability to work without guidance and under tight deadlines. • Result oriented and focused on meeting deliverable timelines. • Teamwork and willingness to listen to others. • Communicate effectively • Good knowledge of microservices. • Expertise in developing enterprise level web applications and RESTful APIs using Microservices with demonstrable production-scale experience. • Strong background working with Linux/Unix environments. • Working experience in industry standard protocols related API security. • Clear understanding of web services and SOA related standards like REST/OAuth/JSON.
Location: Bengaluru/Udupi (NO WORK FROM HOME OPTION)
Notice Period: Immediate Joining or Maximum 1 Month
- Core Java 5.0 and above
- Extensive experience in developing enterprise-scale n-tier applications for the 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.
- Strong written and oral communication skills.
- Should have the ability to express their design ideas and thoughts.
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Key Responsibility Areas: |
· Design, build and deliver Enterprise software solutions. · Write code with standards and conventions and follow best practices. · Encourage and lead innovation and solid lifecycle processes. · Collaborate with development teams on work definition, estimation and prioritization · Lead and grow as a professional software engineer. · Full ownership of product deliveries and mentoring junior team members. · Preparing curriculum to train junior developers for Java Web Development · Strong client interactions to provide excellent Quality of Service. · Owning the code base and making sure all code is reviewed and is of very high quality. · Write and modify coding conventions and standards documents for all development |
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Required Skills: |
Technologies/Frameworks – · Core Java, J2EE, · Spring Core and Spring MVC, Sprint Boot, Spring Security, · JDBC, Hibernate, RESTful APIs, SOAP WebServices · Knowledge of JavaScript, JQuery, AJAX, HTML5, and CSS3, Angular is added advantage · Junit or Mockito frameworks · Maven, Git · Knowledge Data Structures, · SQL, MySQL · Designing relational database schemas · Basics of AWS, Cloud, Microservices
· BFSI, FinTech |
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Qualification |
B.E., B.Tech. from reputed institutes with good academic record |
Developed in formal collaboration with the University of Cambridge in May 2000, HeyMath! is an Ed-Tech company whose mission is to Raise the Game in Maths for school systems around the world. We do this using technology to deliver engaging teaching methodologies and personalised learning paths for students. HeyMath! has been successfully adopted by CBSE schools since 2004, with positive outcomes for the entire ecosystem.
Check us out at www.heymath.com
We plan to work mainly from home in 2021 and the virtual office atmosphere is collegiate, informal and friendly, with small high-impact teams making a difference to customers.
What we are looking for:
• Experience in building and re-engineering cloud based solutions on AWS.
• Strong knowledge of Object Oriented Programming(OOPS) and design patterns is a must.
• Hands-on development on Spring MVC framework.
• Experience working on Java 8 or above.
• Must have very good knowledge of RDBMS such as MySQL and performance tuning of the same.
• Good knowledge of Javascript frameworks such as React JS.
• Exposure to server-side and client-side caching mechanisms.
• Basic understanding of proxy servers, load balancers and CDN.
• Ability to debug the applications and provide instant workable solutions.
• Experience working on Elastic Search / Kafka / Kubernetes or all is a nice to have.
Role
Backend engineers at AssetSprout work on our products. They include software for Certified Financial Planners, their clients, and also internal admin tools. They work with the CTO, frontend engineers, and other backend engineers to deliver towards the company’s vision.
Responsibilities
- Develop and own product features end to end in a scalable, secure and maintainable way. The buck stops with you on whatever you own.
- Provide technical solutions through design, architecture and implementation. Wear multiple hats in delivering greenfield projects from concept to production.
- Establish, advocate and bring your experience on coding styles, best practices, and in scaling the product from MVP to production.
- Iterate fast. Display maturity in prioritizing towards velocity while balancing quality. As a startup, we break or make on how fast we deliver.
- Teach and mentor other backend engineers. Focus on providing technical expertise and solutions regardless of how long one has been working professionally.
Requirements
- We are language and framework agnostic as long as you can pick up new technologies.
- Proficient and expert level coding skills with any of the programming languages, preferably Java, Kotlin. Experience in Python, C++, Scala etc. is welcome.
- Develop web applications and services using Spring Boot. Experience with Akka, Play, Flask, Django is welcome.
- Write automated tests with any of the frameworks. We measure success on how well your code is unit tested and integration tested.
- Advanced level understanding of RDMS systems, preferably Postgres. Working knowledge of non-relational databases such as DynamoDB, Cassandra is helpful
- Able to use CI/CD tools such as CircleCI, GitLab, Jenkins etc. and create workflows and pipelines to release to production every other day.
- Expert level understanding of RESTful APIs, pagination, networking concepts around HTTP, thread pools, and other server-side concepts.
- Solid experience of how AWS services work. Some cloud services directly relevant are Lambda, EC2, S3, Dynamo, RDS, Eventbridge, SQS, ElastiCache Redis, Load Balancers etc.
Good-to-haves
- Early or mid-stage startup experience
- Eager to work in a flat organization with no corporate politics
- Positive energy with a get-it-done attitude.
- Worked in a remote environment and high trust and high responsibility role
- Working knowledge of build systems like Gradle, Maven, Bazel, Webpack etc. We use Gradle
This is currently a Hybrid mode WFO from the WeWork location closest to your home/option for a permanent Remote WFH position.
Mandatory Experience: 1 to 4 years as LEAD or Overall experience of 6+ Years in Software Development
Responsibilities :
- Build reusable code and libraries for future use.
- Own & build new modules/features end-to-end independently.
- Collaborate with other team members and stakeholders.
Required Experience, skills and abilities :
- Thorough understanding of Node.js, JavaScript, its quirks, and workarounds.
- Excellence in at least one framework like StrongLoop loopback, express.js, sail.js etc.
- Excellence in at least one Javascript framework like, vue.js, Ember, React or Backbone.
- Basic architectural understanding of modern-day web applications
- Diligence for coding standards
- Must be good with git and git workflow
- Experience with external integrations is a plus
- Working knowledge of AWS, GCC, Azure
- Expertise with Linux-based systems
- Experience with CI/CD tools like Jenkins is a plus.
- Experience with testing and automation frameworks.
- Extensive understanding of RDBMS systems
Interpersonal Skills :
- Go-getter attitude and a passion for making killer web applications
- Good communication and interpersonal skills.
- Ability to work in a high-pressure environment
- Ability to quickly understand complex problems and devise effective solutions
Extra plusses(Optional) :
- Knowledge of D3/NodeJS/dash etc.
- Experience with Cloud as a platform or Infrastructure.
- Inclination to application design standards
Other Details :
Salary: Market standard with performance-linked benefits Depending upon the candidates
Industry: Financial Technology
Functional Area: BFSI
Java Developer (6+ Years. experience) Java, J2EE, Web Services, XML, interface analysis and design JSF Object Oriented Design/ Analysis Knowledge of XML and relational databases (Microsoft SQL Server) TomCat, websphere HTML5, Angular JS, Javascript SOAP, RESTful WebServices Springboot, PCF, Spring cloud services
Skills Required:
Java Developer (6+ Years. experience) Java, J2EE, Web Services, XML, interface analysis and design JSF Object Oriented Design/ Analysis Knowledge of XML and relational databases (Microsoft SQL Server) TomCat, websphere HTML5, Angular JS, Javascript SOAP, RESTful WebServices Springboot, PCF, Spring cloud services
- 3 years experience working on Python, Django and DRF (must have projects)
- Back-end Development, Third Party SDK Implementation, CI/CD
- Pipeline with AWS, Containerization of Server, Caching, Micro-service Implementation
- Architecture design of the web applications.
- Implementation of a robust set of services and APIs to power the web application.
- Building reusable code and libraries for future use.
- Optimization of the application for maximum speed and scalability.
- Writing reusable, testable, and efficient code.
- Design and implementation of low-latency, high-availability, and performant applications.
- Integration of user-facing elements developed by front-end developers with server-side logic.
- Implementation of security and data protection.
- Translation of UI/UX wireframes to visual elements
Responsibilities
1. Collaborate with teammates to define, design, and shape new features.
2. Design and develop backend API microservices using Node.js.
3. Design and develop applications in an AWS and GCP environment.
4. Design and implement low-latency, high-availability, and performant applications.
5. Write reusable, testable, and efficient code.
6. Troubleshoot, debug, and upgrade the software.
Requirements
1. Solid experience in Node.js.
2. Good experience using frameworks such as Express.JS or Restify.
3. Willing to learn HapiJS.
4. Hands-on experience with JavaScript Development.
5. Able to work independently and carry out a task to achieve the design goal with minimal supervision.
6. Good programming skills and communications.











