Software Developer

Job Title: Backend Developer

Location: In-Office, Bangalore, Karnataka, India

Job Summary:

We are seeking a highly skilled and experienced Backend Developer with a minimum of 1 year of experience in product building to join our dynamic and innovative team. In this role, you will be responsible for designing, developing, and maintaining robust backend systems that drive our applications. You will collaborate with cross-functional teams to ensure seamless integration between frontend and backend components, and your expertise will be critical in architecting scalable, secure, and high-performance backend solutions.

Annual Compensation: 6-10 LPA

Responsibilities:

• Design, develop, and maintain scalable and efficient backend systems and APIs using NodeJS.
• Architect and implement complex backend solutions, ensuring high availability and performance.
• Collaborate with product managers, frontend developers, and other stakeholders to deliver comprehensive end-to-end solutions.
• Design and optimize data storage solutions using relational databases (e.g., MySQL) and NoSQL databases (e.g., MongoDB, Redis).
• Promoting a culture of collaboration, knowledge sharing, and continuous improvement.
• Implement and enforce best practices for code quality, security, and performance optimization.
• Develop and maintain CI/CD pipelines to automate build, test, and deployment processes.
• Ensure comprehensive test coverage, including unit testing, and implement various testing methodologies and tools to validate application functionality.
• Utilize cloud services (e.g., AWS, Azure, GCP) for infrastructure deployment, management, and optimization.
• Conduct system design reviews and contribute to architectural discussions.
• Stay updated with industry trends and emerging technologies to drive innovation within the team.
• Implement secure authentication and authorization mechanisms and ensure data encryption for sensitive information.
• Design and develop event-driven applications utilizing serverless computing principles to enhance scalability and efficiency.

Requirements:

• Minimum of 1 year of proven experience as a Backend Developer, with a strong portfolio of product-building projects.
• Extensive experience with JavaScript backend frameworks (e.g., Express, Socket) and a deep understanding of their ecosystems.
• Strong expertise in SQL and NoSQL databases (MySQL and MongoDB) with a focus on data modeling and scalability.
• Practical experience with Redis and caching mechanisms to enhance application performance.
• Proficient in RESTful API design and development, with a strong understanding of API security best practices.
• In-depth knowledge of asynchronous programming and event-driven architecture.
• Familiarity with the entire web stack, including protocols, web server optimization techniques, and performance tuning.
• Experience with containerization and orchestration technologies (e.g., Docker, Kubernetes) is highly desirable.
• Proven experience working with cloud technologies (AWS/GCP/Azure) and understanding of cloud architecture principles.
• Strong understanding of fundamental design principles behind scalable applications and microservices architecture.
• Excellent problem-solving, analytical, and communication skills.
• Ability to work collaboratively in a fast-paced, agile environment and lead projects to successful completion.

Job Title: IT and Cybersecurity Network Backend Engineer (Remote)

Job Summary:

Join Springer Capital’s elite tech team to architect and fortify our digital infrastructure, ensuring robust, secure, and scalable backend systems that power cutting‑edge investment solutions.

Job Description:

Founded in 2015, Springer Capital is a technology-forward asset management and investment firm that redefines financial strategies through innovative digital solutions. We identify high-potential opportunities and leverage advanced technology to drive value, transforming traditional investment paradigms. Our culture is built on agility, creative problem-solving, and a relentless pursuit of excellence.

Job Highlights:

As an IT and Cybersecurity Network Backend Engineer, you will play a central role in designing, developing, and securing our backend systems. You’ll be responsible for creating bulletproof server architectures and integrating sophisticated cybersecurity measures to ensure our digital assets remain secure, reliable, and scalable—all while working fully remotely.

Responsibilities:

• Backend Architecture & Security:
• Design, develop, and maintain high-performance backend systems and RESTful APIs using technologies such as Python, Node.js, or Java.
• Implement advanced cybersecurity protocols including encryption, multi-factor authentication, and anomaly detection to safeguard our infrastructure.
• Network Infrastructure Management:
• Architect secure cloud and hybrid network solutions to protect sensitive data and ensure uninterrupted service.
• Develop robust logging, monitoring, and compliance mechanisms.
• Collaborative Innovation:
• Partner with cross-functional teams (DevOps, frontend, and product managers) to integrate security seamlessly into every layer of our technology stack.
• Participate in regular security audits, agile sprints, and technical reviews.
• Continuous Improvement:
• Keep abreast of emerging technologies and cybersecurity threats, proposing and implementing innovative solutions to maintain system integrity.

What We Offer:

• Advanced Learning & Mentorship: Work side-by-side with industry experts who will empower you to push the boundaries of cybersecurity and backend engineering.
• Impactful Work: Engage in projects that directly influence the security and scalability of our revolutionary digital investment strategies.
• Dynamic, Remote Culture: Thrive in a flexible, remote-first environment that champions creativity, collaboration, and work-life balance.
• Career Growth: Unlock long-term career advancement opportunities in a forward-thinking organization that values innovation and initiative.

Requirements:

• Degree (or current enrollment) in Computer Science, Cybersecurity, or a related field.
• Proficiency in at least one backend programming language (Python, Node.js, or Java) and hands-on experience with RESTful API design.
• Solid understanding of network security principles and experience implementing cybersecurity best practices.
• Passionate about designing secure systems, solving complex technical challenges, and staying ahead of industry trends.
• Strong analytical and communication skills, with the ability to work effectively in a collaborative, fast-paced environment.

About Springer Capital:

At Springer Capital, we blend financial expertise with digital innovation to shape tomorrow’s investment landscape. Our relentless drive to merge technology and asset management has positioned us as leaders in transforming traditional finance into dynamic, tech-enabled ventures.

Location: Global (Remote)

Job Type: Full-time

Pay: $50 USD per month

Work Location: Remote

Embark on your next challenge with Springer Capital—where your technical prowess and dedication to security help safeguard the future of digital investments.

Minimum requirements

5+ years of industry software engineering experience (does not include internships nor includes co-ops)

Strong coding skills in any programming language (we understand new languages can be learned on the job so our interview process is language agnostic)

Strong collaboration skills, can work across workstreams within your team and contribute to your peers’ success

Have the ability to thrive on a high level of autonomy, responsibility, and think of yourself as entrepreneurial

Interest in working as a generalist across varying technologies and stacks to solve problems and delight both internal and external users

Preferred Qualifications

Experience with large-scale financial tracking systems

Good understanding and practical knowledge in cloud based services (e.g. gRPC, GraphQL, Docker/Kubernetes, cloud services such as AWS, etc.)

Are you passionate about building scalable AI-driven systems and leveraging technologies like RAG, prompt engineering, and multi-agentic architectures? Do you have a strong foundation in Python and FastAPI, with experience in integrating AI solutions using the CrewAI framework and Weaviate DB? If so, Pullse is the place for you!

We are looking for an AI Developer with at least one year of experience in AI-driven solutions to join our team. This role involves designing, developing, and optimizing AI-powered backend services using Python, FastAPI, and integrating AI capabilities for advanced tasks.

About Pullse

Pullse is a cutting-edge SaaS startup on a mission to revolutionize customer support with AI-driven solutions. Our platform centralizes support channels, streamlines workflows, and enhances customer experiences with automation. We believe in empowering our team with freedom, transparency, and the opportunity to make a meaningful impact.

The Role

As an AI Developer, you will play a crucial role in designing, developing, and optimizing our AI-powered backend services, ensuring high performance, scalability, and reliability. Your primary responsibilities will include:

• API Development: Design, build, and maintain scalable APIs using Python and FastAPI.
• AI Integration: Integrate AI technologies like RAG (Retrieve, Augment, Generate) and CrewAI for advanced data processing and prompt engineering to enhance AI model interactions.
• Multi-Agent Systems: Develop and implement multi-agentic architectures to simulate complex interactions and decision-making processes.
• Vector Databases: Work with Weaviate DB to store and query dense vector representations for efficient similarity searches and AI model outputs.
• Real-Time Functionality: Implement real-time updates using WebSockets or similar technologies.
• Database Management: Develop and optimize database schemas and queries using PostgreSQL.
• Collaboration: Collaborate with cross-functional teams to design and implement new features.
• Code Quality: Ensure high code quality, security, and performance optimization.
• Testing: Participate in code reviews and contribute to improving engineering processes.

Our Tech Stack

• Backend: Python, FastAPI
• Database: PostgreSQL
• AI Focus: RAG, Prompt Engineering, Multi-Agent Systems, Weaviate DB, CrewAI
• Real-Time Communication: WebSockets

Who You Are

• Experience: At least one year of experience in backend development with Python and FastAPI.
• AI Expertise: Strong experience with AI technologies, including RAG, prompt engineering, and multi-agentic architectures. Familiarity with the CrewAI framework and Weaviate DB is a plus.
• Database Skills: Familiarity with PostgreSQL and database design principles.
• Problem-Solver: Analytical thinker with a knack for solving complex challenges.
• Team Player: Excellent communication skills and a collaborative mindset.
• Learner: Passion for learning and staying updated with the latest AI technologies.

What We Offer

• Competitive Salary: Up to INR 10 LPA.
• Equity: Additional equity options to share in our growth journey.
• Growth Opportunities: Be part of an early-stage startup where your work directly impacts the product and company.
• Flexibility: Work remotely with a supportive and dynamic team.
• AI Focus: Opportunity to work on cutting-edge AI projects and contribute to the future of customer support.

Join us in redefining customer support with AI! 🚀

Senior Software Engineer (Java)

We are looking for a Senior Software Engineer - Java

If you're a creative problem solver who is eager to develop amazing products and hungry for a new adventure, a word class workplace is waiting for you in the heart of Kolkata.

An exhaustive list of expectations :

✓ Design and implement cutting-edge applications

✓ Participate in code reviews and application debugging and diagnosis.

✓ Practice modern software development methodologies such as continuous delivery, and scrum.

✓ Collaborate with product managers and engineers to build scalable systems enabling innovative ordering experiences.

Requirements -

✓ Knowledge and 5+ years of experience in developing Java applications

✓ A completed technical degree in Computer Science or any related fields.

✓ Profound knowledge and working experience with Java Frameworks (Springboot) and SQL databases.

✓ Solid experience in the design and implementation of Restful APIs and design patterns.

✓ Strong knowledge in Core Java, REST , Spring Framework, Spring Boot Microservice , JPA (e.g. Hibernate, OpenJPA, etc.) , Docker, Jenkins, ELK Stack

✓ Experience working with NoSQL Technologies and interest in Elasticsearch, and Microservices architectures.

✓ Curiosity, out of box problem-solving abilities, and an eye for detail.

✓ Passion for clean code

What really makes us interested in you - You are self-motivated. You think like an entrepreneur, constantly innovating and driving positive change, but more importantly, you consistently deliver stupendous results.

Number of position – 3

Job Location – kolkata, Sector 5

Technical specifications/Skill Set:

• Minimum of 5+ years of significant experience in application development.
• Proficient with software development lifecycle (SDLC) methodologies like Agile, Test- driven development
• Knowledge of system architecture, object-oriented design, and design patterns.
• Required technical skills: Strong Core Java, J2EE, Spring boot, Akka, API development & distributed application development experience.
• Desirable technical skills: Micro-services pattern, Kafka, Knative Eventing, Camel-K, Container Technologies like Docker, Kubernetes, NoSql preferably Cassandra.
• Experience working with high volume data and computationally intensive system.
• Domain knowledge in Financial Industry and Capital Markets is a plus.
• Excellent communication skills are essential, with strong verbal and writing proficiencies.

Responsibilities

• Understand existing business operations tool used by customer support and business teams.
• Work with Engineering Manager to upgrade the system to improve system stability and response times.
• Independently lead design and implement new features as per business requirements provided by Product Management team.
• Develop elegant, modular and maintainable solutions. Document all design, operations steps for knowledge sharing purposes.
• Guide junior team members on feature implementation and provide relevant training on existing modules.

Must-know Technologies

• Java EE
• Java Server Facelets (JSF)
• Java Persistence API (JPA), Hibernate
• SQL
• HTML, CSS, JavaScript
• Payara/GlassFish/similar application server environments

Preferred Skills

• 2-8 years of overall experience in software design and development.
• Ability to analyze existing application, implement new features and re-architect the application in case of inefficiencies.
• Strong object-oriented skills and ability to apply design patterns.
• Experience mentoring junior engineers on development, code review, project planning.