Ruby on Rails Developer

Job Description – Technical Lead (Java Spring Boot + Angular) – Capital Markets / Financial Services Project

Location: Whitefield, Bangalore (Work from Client Office)

Experience: 8–14 Years

Role Overview

We are seeking an experienced Technical Lead with strong expertise in Java Spring Boot and Angular to lead the development of enterprise-grade applications for a large-scale Banking/Financial Services project. The ideal candidate will combine hands-on technical leadership with strong architecture, design, and stakeholder management capabilities while driving the delivery of high-performance, secure, and scalable solutions.

Key Responsibilities

• Lead and mentor a team of 8–10 developers across front-end and back-end technologies.
• Design, develop, and maintain scalable applications using Java, Spring Boot, Microservices, and Angular.
• Drive technical solutioning, architecture discussions, and application modernization initiatives.
• Collaborate with business stakeholders, product owners, architects, and cross-functional teams to translate business requirements into technical solutions.
• Ensure adherence to coding standards, security guidelines, and development best practices.
• Conduct code reviews, design reviews, sprint planning, and technical grooming sessions.
• Optimize application performance, scalability, reliability, and resiliency.
• Troubleshoot complex production issues and drive root-cause analysis.
• Support CI/CD implementation and DevOps best practices.
• Mentor team members and foster a culture of continuous improvement and technical excellence.

Technical Skills Required

• Strong experience in Java 8/11/17, Spring Boot, Microservices, REST APIs.
• Hands-on expertise in Angular 8+, TypeScript, HTML5, CSS3.
• Experience with Hibernate/JPA and relational databases such as MySQL or PostgreSQL.
• Good understanding of distributed systems, API design, and secure application development.
• Experience with Git, Maven/Gradle, Jenkins, CI/CD pipelines.
• Exposure to cloud technologies, preferably AWS.
• Knowledge of messaging technologies such as Kafka or RabbitMQ is advantageous.
• Experience working in Agile/Scrum environments.

Domain Experience (Preferred)

• Experience in Banking, Financial Services, Credit Cards, Lending, Payments, Risk, Fraud, Customer Servicing, or Digital Banking platforms.
• Understanding of secure, high-volume transaction processing systems and regulatory/compliance-driven environments.

Soft Skills

• Excellent communication and stakeholder management skills.
• Strong client-facing and leadership capabilities.
• Ability to drive technical decisions and influence architecture direction.
• Strong analytical, problem-solving, and decision-making skills.

NOTE: One client round has to be taken F2F from Bangalore Office.

1) Be open to learn new frameworks like Hapi.JS , Typescript , Nest.JS

2) Strong DB concepts , and hands on knowledge on MongoDB , REDIS

3) Experience working with micro-services will be a plus

4) Experience working with JWT and IAM systems will be a plus

5) Experience working with Postman , Swagger will be a plus

6) TDD knowledge is an advantage and also working with Unit Test code and familiar with test code coverage concepts.

7) Strong operating system knowledge is a plus with knowledge of how to manage threads.

8) Working experience with RabbitMQ , Kafka will be a plus

9) Strong knowledge of JS internals is a must.

10) Familiar with the Django REST API Framework.

11) Experience with the FAST API framework will be a plus

We need flexible employees for any technology

You can contact me on nine three one six one two zero one three two

We are looking for a Senior .NET Developer with 4+ years of experience to join our growing team. The ideal candidate should have deep expertise in C#, ASP.NET Core/.NET Framework and API development. You will play a crucial role in designing, developing, and optimizing robust applications while mentoring junior developers and ensuring best coding practices. 

Key Responsibilities: 

• Architect, design, develop, and maintain scalable .NET applications using C# and ASP.NET Core/.NET Framework. 
• Design and implement RESTful APIs to facilitate seamless data exchange. 
• Optimize database queries and work with SQL databases for high-performance applications. 
• Conduct code reviews, enforce best practices, and mentor junior developers. 
• Debug, troubleshoot, and enhance existing applications for improved efficiency. 
• Work closely with cross-functional teams to define requirements and deliver high-quality solutions. 
• Stay updated with emerging .NET technologies and contribute to process improvements. 

Required Skills & Qualifications: 

• 4+ years of hands-on experience in .NET development. 
• Expertise in C#, ASP.NET Core/.NET Framework, and API development. 
• Solid understanding of OOP principles, SOLID design patterns, and best coding practices. 
• Experience with SQL databases, query optimization, and stored procedures. 
• Proficiency in Git or other version control systems. 
• Strong problem-solving skills and ability to troubleshoot complex issues. 
• Exposure to Agile methodologies and DevOps practices. 

Backend – Software Development Engineer II

Experience: 4–7 years

Location: Bangalore

Work Mode - Hybrid

About Wekan Enterprise Solutions

Wekan Enterprise Solutions is a leading Technology Consulting company and a strategic investment partner of MongoDB. We help companies drive innovation in the cloud by adopting modern technology solutions that help them achieve their performance and availability requirements. With strong capabilities around Mobile, IOT and Cloud environments, we have an extensive track record helping Fortune 500 companies modernize their most critical legacy and on-premise applications, migrating them to the cloud and leveraging the most cutting-edge technologies.

Job Description

We are looking for passionate software engineers eager to be a part of our growth journey. The right candidate needs to be interested in working in high-paced and challenging environments. Interested in constantly upskilling, learning new technologies and expanding their domain knowledge to new industries. This candidate needs to be a team player and should be looking to help build a culture of excellence. Do you have what it takes?

You will be working on complex data migrations, modernizing legacy applications and building new applications on the cloud for large enterprise and/or growth stage startups. You will have the opportunity to contribute directly into mission critical projects directly interacting with business stakeholders, customer’s technical teams and MongoDB solutions Architects

What you will do

• Own backend features and migration workstreams end to end, from understanding the existing codebase and data model to delivering production-ready implementations.
• Build and enhance Java/Spring Boot services used in modernization, migration, and cloud transformation projects.
• Design and implement backend flows that are safe under retries and partial failures, with clear thinking around validation, transaction boundaries, idempotency, and downstream side effects.
• Work across application, database, and deployment layers to improve reliability, maintainability, and operational visibility.
• Model data based on access patterns and business workflows, with sound choices around schema design, indexing, and query performance.
• Investigate production issues using logs, request traces, database state, and service behavior; identify root causes and implement durable fixes.
• Collaborate with internal teams, customer engineering teams, architects, and stakeholders to deliver high-quality solutions on mission-critical projects.
• Write clean, modular, testable code and participate actively in sprint ceremonies, code reviews, design discussions, and release activities.

What we’re looking for

• 4–7 years of backend engineering experience, with strong hands-on delivery in Java-based systems.
• Solid experience with Java, Spring Boot, and microservice-style backend development.
• Demonstrated ownership of at least one meaningful backend service or feature area in production.
• Strong understanding of backend engineering fundamentals, including service reliability, data consistency, failure handling, and production-grade design considerations.
• Strong database fundamentals, including schema design, query writing, indexing, and performance reasoning.
• Strong depth in MongoDB or a relational database such as Oracle, with working comfort across both styles being a plus.
• Ability to investigate and resolve real production issues across services and databases, including consistency, performance, and reliability problems.
• Hands-on experience with testing frameworks such as JUnit and Mockito.
• Proficiency with Git, including branching, code review workflows, and conflict resolution.
• Strong communication skills and the ability to collaborate effectively with engineers, stakeholders, and customers.

Preferred qualifications

• Experience working on legacy modernization, data/service migrations, or decomposition of existing systems into cleaner service boundaries.
• Exposure to both MongoDB and relational databases, including query tuning, indexing, and production troubleshooting.
• Familiarity with Oracle PL/SQL or migration of logic from database-heavy systems into service-layer Java code.
• Exposure to CI/CD deployment and cloud environments like AWS, Azure, or GCP.

About the Company

F22 Labs is a startup software studio based in Chennai. We power startups worldwide by building high-quality software products. From web apps to mobile platforms, we help entrepreneurs turn their ideas into beautifully crafted solutions. If you're passionate about software development and eager to build real products that solve real problems, you’ll fit right in.

Position Overview

We are seeking a talented and experienced Senior Node.js Developer to join our growing engineering team. In this role, you will be instrumental in designing, developing, and maintaining the backbone of our applications. You'll leverage your 3-5 years of expertise to build robust, scalable, and high-performance backend services and APIs. You will also play a key role in making architectural decisions, mentoring junior developers, and driving best practices within the team. If you're eager to tackle complex problems, contribute to innovative projects, and lead by example, this position is for you.

Key Responsibilities

● Design, develop, test, deploy, and maintain highly scalable and reliable backend services, APIs, and systems using Node.js (with frameworks like Express.js or NestJS) and TypeScript.

● Architect and implement robust solutions for complex business requirements, ensuring code quality, performance, and security.

● Collaborate closely with cross-functional teams including front-end developers, product managers, QA engineers, and designers to deliver high-quality products.

● Lead and participate in code reviews, providing constructive feedback to ensure adherence to coding standards and best practices.

● Design and manage database schemas (SQL and NoSQL, e.g., PostgreSQL, MongoDB, Redis) and optimize database queries for performance.

● Develop and maintain comprehensive unit, integration, and E2E tests to ensure software quality and reliability.

● Work with containerization technologies like Docker and orchestration tools like Kubernetes for deploying and managing applications.

● Implement and maintain CI/CD pipelines for automated building, testing, and deployment of applications.

● Mentor and guide junior developers, fostering a culture of learning and continuous improvement.

● Troubleshoot, debug, and upgrade existing software, identifying and resolving performance bottlenecks.

● Stay up-to-date with emerging technologies, industry trends, and best practices in Node.js development and backend architecture.

● Contribute to architectural discussions and decisions, helping to shape the future of our backend systems.

Qualifications and Requirements

● 3-5 years of professional experience in backend development with a strong focus on Node.js.

● Expert proficiency in TypeScript.

● Proven experience with Node.js frameworks such as Express.js or NestJS (highly preferred).

● Strong understanding of asynchronous programming, event-driven architecture, and design patterns.

● Solid experience in designing, building, and consuming RESTful APIs; experience with GraphQL is a plus.

● Proficiency with both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Redis) database technologies, including data modeling and query optimization.

● Hands-on experience with containerization technologies (Docker) and a good understanding of container orchestration (Kubernetes).

● Experience with CI/CD tools and practices (e.g., Jenkins, GitLab CI, GitHub Actions).

● Experience deploying and managing applications on cloud platforms (AWS, Azure, or GCP), including familiarity with relevant services (e.g., EC2, S3, Lambda, RDS).

● Strong problem-solving, analytical, and critical thinking skills.

● Excellent communication and collaboration skills, with the ability to work effectively in a team environment.

● Proven ability to mentor junior team members.

● Familiarity with Git and collaborative development workflows.

Good to have:

● Experience with testing frameworks (e.g., Jest, Mocha, Chai) and a commitment to writing well-tested code.

● Experience with microservices architecture and distributed systems.

● Experience with serverless architecture (e.g., AWS Lambda, Azure Functions).

● Knowledge of message queue systems (e.g., Kafka, RabbitMQ, AWS SQS).

● Familiarity with Infrastructure as Code (IaC) tools like Terraform or CloudFormation.

● Understanding of front-end technologies (e.g., React, Angular, Vue.js) to facilitate better collaboration.

● Experience with performance monitoring and optimization tools.

● Active contributions to open-source projects or a strong portfolio of personal projects.

Why Join Us (Perks & Benefits)

● Flexible work timings.

● Fast-paced, hands-on learning environment.

● Fun, collaborative, and supportive team culture.

● Real-world impact from day one.

If you're looking to supercharge your development skills and work on meaningful software in a startup that values learning and creativity, we’d love to hear from you. Apply today! 

Company Overview-

A venture-backed funded startup valued at 30.5 Million Dollars.

The team co-founders are both IIT-IIM Alumni with a strong professional background and are backed by some of the leading global and Indian funds and entrepreneurs.

Role Overview 

As a  Backend Engineer, you will be working closely with our core team in building products from scratch into large-scale platforms and solving business problems leveraging new and innovative technology. More than anything, we are looking for engineers that are eager to learn and build a meaningful company. We are a small team and encourage engineers to wear many hats

Responsibilities 

- Design and build highly reliable and performant applications that deliver a great user experience. 

- Own large technical deliverables and execute in a structured manner. - Take accountability for the overall health of the applications you build. - Platform components as libraries, utilities and promote reuse. 

- Be able to conceptualize and develop prototypes quickly 

Skills & Requirements 

▪ Work Experience between 1-3 years in large scale applications with the desire to work in fast-paced startups 

▪ Experience/Knowledge of Node.JS, Express.JS, AWS, MongoDB. 

Job Requirements

Must have:

• Experience working on Node.js with Typescript and Express.
• Experience working with SQL and NoSQL databases. Experience with PostgreSQL and DynamoDB would be preferred.

Nice to have:

• Experience in ReactJS and its main fundamentals like JSX, Virtual DOM, component lifecycle, etc.
• Strong proficiency in JavaScript, object model, DOM manipulation and event handlers, data structures, algorithms.
• Knowledge of Unit testing frameworks

.

Job Responsibilities

• Design, build and maintain software applications.
• Write well-designed, testable, efficient code by using best software development practices.

8+ years of overall IT experience with .NET framework and Azure

. large/Enterprise Customer end to end Consulting Experience.

. Expert in C# development, .NET Core, React, Angular, PowerShell and Azure developments like Web jobs, REST based Web API.

• Experience in Azure and AWS Cloud
• Experience of working on Agile projects.
• Proven track record delivering complex projects end to end.
• Application Architectures including the use of cloud-based technology capabilities such as Teams, SPO, Azure, Application Life Cycle Management and Application Platform processes and technology.
• Troubleshoot and debugging technical issues in a variety of application environments.
• Oversee deliverables from partners, subcontractors, and resources .
• IP Reuse and IP creation
• Drive operational excellence and innovation, leveraging new ideas contributing to increasing Microsoft value to customers.
• Fluent in English, verbal, and written communications skills. 

Qualification

• Must have a degree in Computer Science Engineering or equivalent work experience. Higher relevant education preferred.
• Experience working in a Services organization in a consulting capacity is strongly preferred. Experience working on multi-phase global implementations is preferred.
• Having Microsoft Certifications (M365, Azure, AWS, SharePoint, .Net) is a plus.