Principal RoR Developer

About the Role

We’re looking for a passionate Fullstack Product Engineer with a strong JavaScript foundation to work on a high-impact, scalable product. You’ll collaborate closely with product and engineering teams to build intuitive UIs and performant backends using modern technologies.

Responsibilities

• Build and maintain scalable features across the frontend and backend.
• Work with tech stacks like Node.js, React.js, Vue.js, and others.
• Contribute to system design, architecture, and code quality enforcement.
• Follow modern engineering practices including TDD, CI/CD, and live coding evaluations.
• Collaborate in code reviews, performance optimizations, and product iterations.

Required Skills

• 4–6 years of hands-on fullstack development experience.
• Strong command over JavaScript, Node.js, and React.js.
• Solid understanding of REST APIs and/or GraphQL.
• Good grasp of OOP principles, TDD, and writing clean, maintainable code.
• Experience with CI/CD tools like GitHub Actions, GitLab CI, Jenkins, etc.
• Familiarity with HTML, CSS, and frontend performance optimization.

Good to Have

• Exposure to Docker, AWS, Kubernetes, or Terraform.
• Experience in other backend languages or frameworks.
• Experience with microservices and scalable system architectures.

Senior Software Engineer – Java

Location: Pune (Hybrid – 3 days from office)

Experience: 8–15 Years

Domain: Information Technology (IT)

Joining: Immediate joiners only

Preference: Local candidates only (Pune-based)

Job Description:

We are looking for experienced and passionate Senior Java Engineers to join a high-performing development team. The role involves building and maintaining robust, scalable, and low-latency backend systems and microservices in a fast-paced, agile environment.

Key Responsibilities:

• Work within a high-velocity scrum team to deliver enterprise-grade software solutions.
• Architect and develop scalable end-to-end web applications and microservices.
• Collaborate with cross-functional teams to analyze requirements and deliver optimal technical solutions.
• Participate in code reviews, unit testing, and deployment.
• Mentor junior engineers while remaining hands-on with development tasks.
• Provide accurate estimates and support the team lead in facilitating development processes.

Mandatory Skills & Experience:

• 6–7+ years of enterprise-level Java development experience.
• Strong in Java 8 or higher (Java 11 preferred), including lambda expressions, Stream API, Completable Future.
• Minimum 4+ years working with Microservices, Spring Boot, and Hibernate.
• At least 3+ years of experience designing and developing RESTful APIs.
• Kafka – minimum 2 years’ hands-on experience in the current/most recent project.
• Solid experience with SQL.
• AWS – minimum 1.5 years of experience.
• Understanding of CI/CD pipelines and deployment processes.
• Exposure to asynchronous programming, multithreading, and performance tuning.
• Experience working in at least one Fintech domain project (mandatory).

Nice to Have:

• Exposure to Golang or Rust.
• Experience with any of the following tools: MongoDB, Jenkins, Sonar, Oracle DB, Drools, Adobe AEM, Elasticsearch/Solr/Algolia, Spark.
• Strong systems design and data modeling capabilities.
• Experience in payments or asset/wealth management domain.
• Familiarity with rules engines and CMS/search platforms.

Candidate Profile:

• Strong communication and client-facing skills.
• Proactive, self-driven, and collaborative mindset.
• Passionate about clean code and quality deliverables.
• Prior experience in building and deploying multiple products in production.

Note: Only candidates who are based in Pune and can join immediately will be considered.

Hiring for Java Developer Freshers to Experienced with probation training come full time employment.

●MS or BS/B.Tech in computer science or equivalent experience from top college.

● 2+ years Strong Product Development experience
● Proficiency in multiple programming languages, both dynamic (Ruby, Python, Golang etc.)
and strongly typed object oriented language.
● Experience and knowledge of open source tools & frameworks, broader cutting edge
technologies around server side development.
● Excellent data structures, algorithms and problem solving skills.
● Experience with Test Driven Development within a continuous Integration environment
(Jenkins, GO, etc)
● Customer-focused, react well to changes, work with teams and be able to multitask.
● Must be a proven performer and team player that enjoys challenging assignments in a
high-energy, fast growing and start-up workplace.
● Must be a self-starter who can work well with minimal guidance and in a fluid environment.

What is the role?

You will be responsible for architecting and developing features on the application end to end. You will be working closely with the Product Managers and the Technical architect to come up with high-quality, resilient, and highly performant applications.‍

Key Responsibilities

• Design and develop SaaS-based applications based on microservices architecture.
• Work on core backend and ensure it meets the performance benchmarks.
• Work on the front end with ReactJS.
• Designing and developing APIs for the front end to consume.
• Constantly improve the architecture of the application by clearing the technical backlog.
• Meeting both technical and consumer needs.
• Staying abreast of developments in web applications and programming languages.

What are we looking for?

An enthusiastic individual with the following skills. Please do not hesitate to apply if you do not match all of it. We are open to promising candidates who are passionate about their work and are team players.

• Education - BE/MCA or equivalent.
• Overall 4+ years of experience.
• Agnostic/Polyglot with multiple tech stacks.
• Worked on open source technologies – NodeJS, ReactJS, MySQL, NoSQL, MongoDB, DynamoDB.
• Good experience with Front-end technologies like JavaScript frameworks, ReactJS, AngularJS.
• Backend exposure – good knowledge of building API.
• Worked on serverless technologies.
• Efficient in building microservices in combining server & front-end.
• Knowledge of cloud architecture.
• Should have sound working experience with relational and columnar DB.
• Should be innovative and communicative in approach.
• Will be responsible for functional/technical track of a project.

Whom will you work with?

You will closely work with the engineering team and support the Product Team of Plum.

We are

A fast-growing SaaS commerce company based in Bangalore with offices in Delhi, Mumbai, SF, Dubai, Singapore, and Dublin. We have three products in our portfolio: Plum, Empuls and Compass. works with over 1000 global clients. We help our clients in engaging and motivating their employees, sales teams, channel partners or consumers for better business results.

Way forward

We look forward to connecting with you. As you may take time to review this opportunity, we will wait for a reasonable time of around 3-5 days before we screen the collected applications and start lining up job discussions with the hiring manager. We however assure you that we will attempt to maintain a reasonable time window for successfully closing this requirement. The candidates will be kept informed and updated on the feedback and application status.

At Qsignage, we are looking for a person who is highly passionate about technology and automation with a focus on value-driven deliverables, wants to work, learn and expand their capability into the start-up domain.

This role is a great fit for someone who enjoys technology, project management, process improvement, and fast pace environment. 

Apply to the link below and get in touch with us now!

SKILLS REQUIRED (Full Stack Developer)

• A person should have sense of ownership, hold accountability for the task allocated with a data-driven and result-driven attitude
• Have Knack over the bigger picture while building the technology with a keen eye over the minute details
• Must be experienced in HTML/CSS coding and should be confidently utilized server-side languages (Java-script, Node.js, Python, Ruby, and PHP)
• In the ability to take existing models and best practices and adapt them to our environment
• Must know agile Tools and cloud technology with frontend/backend integration
• Must know multiple systems, servers, environments, data sources, data analytics, and database management

ROLES AND RESPONSIBILITIES

• Work with development teams and product managers to ideate software and application-based solutions
• Participate in both the back-end and front-end of systems by developing a full-fledged platform from scratch to end
• Write clean, functional code and algorithms on backend and frontend 
• Troubleshoot, test, debug and upgrade software
• Manage and maintain end-to-end life cycle for the production of software and application

BENEFITS

Remote Work | Flexibility | Flat Structure | Entrepreneurial Culture

The high degree of value on Autonomy, Flexibility, Empathy, and Mobility

An awesome work culture that has an agile team with a growth mindset