Backend Developer

Job Title : Backend Engineer (AI-First | FinTech/Crypto)

Experience : 3 to 6 Years

Location : Gurugram (Sector 49)

Working Hours : 10:00 AM – 6:00 PM

Work Mode : On-site | 6 Days Working

Employment Type : Full-time

Role Overview :

This is not a typical ticket-based engineering role. You will take end-to-end ownership of systems—designing architecture, building scalable solutions, and solving real-world performance challenges.

We operate in an AI-first engineering environment, leveraging advanced tools and automation workflows to build high-performance distributed systems.

Mandatory Skills :

Java/Spring Boot or Node.js, System Design (HLD/LLD), Distributed Systems, Event-Driven Architecture (Kafka/RabbitMQ), Low-Latency APIs, PostgreSQL/MongoDB, CI/CD, Docker/Kubernetes, AI-assisted development (Copilot/Cursor/Claude)

Key Responsibilities :

• Design and build scalable backend systems (Java/Spring Boot, Node.js, or similar).
• Architect and implement event-driven systems (Kafka, RabbitMQ, pub/sub).
• Develop secure and reliable financial systems with strong data integrity.
• Solve scalability and performance challenges in fintech/crypto environments.
• Own features end-to-end: design → development → deployment → monitoring.
• Work with real-time data pipelines (WebSockets, streaming, event sourcing).
• Define service contracts and optimize system architecture.

AI-First Engineering (Must-Have Mindset) :

You will :

• Use tools like GitHub Copilot, Cursor, and Claude in daily development
• Follow spec-driven development using structured instructions
• Review, validate, and ship AI-generated code with strong engineering judgment

Core Requirements :

• 3+ years of backend development experience.
• Strong expertise in Java (Spring Boot) or Node.js.
• Solid understanding of System Design (HLD/LLD, Distributed Systems).
• Experience with event-driven architectures (Kafka, RabbitMQ, async pipelines).
• Hands-on experience building low-latency, high-throughput systems.
• Strong database knowledge (PostgreSQL, MongoDB, etc.).
• Understanding of security, performance optimization, and reliability.
• Experience with CI/CD, Git, Docker, Kubernetes.
• Exposure to React / React Native is a plus.

Good to Have (Differentiators) :

• Experience in FinTech / Crypto / Web3 / Blockchain.
• Built systems for trading, payments, or real-time financial data.
• Experience with AI agents, automation pipelines, or agent-based systems.
• Exposure to parallel AI workflows (coding / testing / refactoring).
• Contributions to open source or technical blogs.
• Experience handling production-scale systems.

Must Have Skills:

• Overall 10+ years of experience in application development using Golang.
• Experience in designing and developing REST based services / Microservice development.
• Ability to design scalable, robust, and error-tolerant systems.
• Understanding of software architecture and distributed systems.
• Proficient in writing efficient and optimized algorithms under time constraints.
• Skilled in developing solutions that balance performance, readability, and maintainability.
• Ability to effectively communicate coding decisions and rationale during problem-solving discussions.
• Hands-on experience with queuing mechanisms such as Kafka or RabbitMQ.
• Candidates should be adaptable and eager to quickly learn and integrate into the existing tech stack if they lack direct experience.
• Candidate should have good communication skills (written and verbal).
• Experience with delivering projects in an agile environment using SCRUM methodologies.

Good to have:

• Experience to AWS, CI/CD, DevOps.
• Experience using container management tools such as Kubernetes, Docker and Rancher.
• Any one of these data store Cassandra, Postgres, Couchbase, or other NoSQL servers.

8+ years backend engineering experience in production systems

Proven experience architecting large-scale distributed systems (high throughput, low latency, high availability)

Deep expertise in system design including scalability, fault tolerance, and performance optimization

Experience leading cross-team technical initiatives in complex systems

Strong understanding of security, privacy, compliance, and secure coding practices

Typescript

fintech background

• Proficient in .NET Framework, C#, ASP.NET, MVC, Web API, Entity Framework. Strong design capabilities with SOLID principles using C#. Working knowledge in WCF. Database knowledge in SQL Design, and deliver innovative software solutions in collaboration with Technology teams. Develop high-quality production code Experience in HTML, CSS, Javascript. Experience in React / Angular or Typescript preferred

Opportunity Summary

We are looking for an enthusiastic engineer with experience building Salesforce AppExchange apps to lead the development of Salesforce connectors for our marketing technology products.

What would you do?

·      Collaborate with stakeholders in establishing application requirements, determining features, creating customer-friendly solutions, and determining support needs and performance requirements. 

·      Plan, design, develop, test, and deploy software to satisfy these requirements. 

·      Work according to the agile programming application development methodology adhered to including test-first, iterative development, and continuous re-prioritization.  

·      Support the maintenance of our hosted technology solutions. 

·      Work with other team members in accomplishing group objectives and participating in code reviews. 

·      Ensure timely and robust implementation of the company’s development plans.

·      Ensure that all relevant parties are kept up to date on progress of projects and give feedback on an ongoing basis. 

·      Contribute to the review, selection, and adoption of proprietary tools and technologies. 

·      Use specialist knowledge and experience of information technology to provide technical advice and vision.

Technical Skills

The following skills are needed for this role.

Experience

·      3+ years’ experience in web application design and development 

·      Bachelor’s Degree in relevant discipline or equivalent experience 

Primary Skills

·      Strong background in Java development

·      Experience working with databases and/or CRM systems. 

·      Experience with, or willingness to learn the Salesforce platform

Secondary Skills (nice to have)

·      Experience with Salesforce APEX, VisualForce, SOQL, etc. 

·      Experience building and maintaining Salesforce AppExchange apps. 

·      AWS ecosystem and tools, developing for serverless environments. 

·      Front-end expertise: HTML, CSS, JavaScript, etc. 

·      Other languages such as JavaScript, Typescript, C#, Ruby, Python, PHP, etc. are all valuable. 

Soft Skills

·      Thrives collaborating in a team environment with a diverse range of people.

·      Passionate about delivering an amazing customer experience.

·      Able to have a change of mind, and able to change the minds of others.

·      Writes clearly and concisely.

·      Capable of working without a company office, with a fully remote team.

Growth Skills

·      Possesses a good work ethic; a self-starter with a desire to grow.

·      Always looking for better ways to get the job done.

Location: Hybrid (Bangalore Office)

Experience: 3-5 years of relevant experience

Contract Duration: Full Time

Qualification: Bachelor's degree in Technology or Engineering

About Us:

The BHIVE Group is a leader in revolutionizing enterprise-grade managed offices and coworking spaces for enterprises, democratizing investments in Bengaluru. With an extensive network in prime locations of Bengaluru and Mumbai, and expertise in investment, the group redefines commercial real estate and financial services. BHIVE Workspace offers a collaborative ecosystem with over 27+ properties, 46,000 seats, and spread across 1.8 million sq. ft, catering to corporates, MNCs, entrepreneurs, and businesses of all sizes.

Role Summary:

We are seeking a skilled Backend Engineer with a strong foundation in Python and the FastAPI framework. You will be pivotal in developing, implementing, and maintaining the server-side logic of our web applications, APIs, and other software systems. This role involves crafting robust backend solutions that ensure high performance, scalability, and security.

Key Responsibilities:

• API Development: Design, develop, and maintain scalable APIs using Python 3.x and FastAPI. Ensure robust data validation, security measures, and error handling.
• Database Management: Utilize ORM libraries to model complex data structures, perform CRUD operations, craft optimized queries, and manage database migrations.
• Authentication and Authorization: Integrate secure authentication and authorization mechanisms to protect sensitive data and ensure secure access.
• System Performance: Monitor and optimize system performance to ensure high availability and scalability. Implement performance tuning strategies and resolve bottlenecks.
• Collaboration: Work closely with front-end developers to integrate user-facing elements with server-side logic. Foster a collaborative environment to drive innovation and continuous improvement.
• Code Quality and Testing: Maintain high code quality through comprehensive testing, including unit, integration, and end-to-end tests. Adhere to industry standards and best practices.
• Documentation: Ensure clear and concise documentation of the codebase, APIs, and system architecture. Utilize FastAPI's strengths for automatic documentation and dependency injection.
• Innovation: Stay up-to-date with the latest trends and advancements in backend development. Embrace new technologies and methodologies to enhance the development process.

Key Competencies:

• Proficient in Python programming with a deep understanding of FastAPI and ORM libraries.
• Strong problem-solving, debugging, and critical thinking skills.
• Advanced testing proficiency to ensure code reliability and stability.
• Effective communication and collaboration skills.
• Ability to leverage FastAPI for automatic documentation, dependency injection, and asynchronous operations.
• Commitment to industry standards and best practices in backend development.

Employee Benefits:

• ESOP Policy: Strong employee-friendly ESOP policy, applicable based on performance.
• Training and Development: Continuous training and development opportunities to enhance your career.
• Networking Opportunities: Access to multiple BHIVE events, providing great opportunities for professional networking.
• Comprehensive Benefits Package: Including performance-based awards, competitive compensation, health benefits, financial security, and professional development opportunities.

Our Mission:

To be amongst the most loved and admired real estate companies of India by 2033.

Our Vision:

Helping people live a better quality of life through all our initiatives.

Why Choose BHIVE:

• Supportive Environment: We strive to create a supportive and rewarding work environment where employees feel valued, empowered, and motivated to excel.
• Equal Opportunity Employer: BHIVE is committed to diversity, inclusion, and fostering a supportive work environment. We value unique styles, experiences, identities, ideas, and opinions.
• Growth Opportunities: BHIVE invests in employee development, providing ample opportunities for professional advancement.
• Impactful Work: Joining BHIVE means contributing to a significant impact on the startup ecosystem in India.

We are looking for Backend Developer to join our team. Fieldproxy is the first of its kind product in the space - and we are looking for out of the box thinkers with original thought process and lateral thinking. The code you ship will be used by thousands of users every day helping them get their work done. You will join a young, dynamic and fast-paced environment, work with cross-functional teams to design, build, and roll out products that deliver the company's vision and strategy.

Responsibilities :

- Backend development with Node.js, MongoDb and Typescript.

- Developing and testing flexible, scalable applications.

- Collaborate with Front end developers to produce optimum output.

- Think out of the box, discuss and implement your own ideas over the phase.

Required skills :

- Strong knowledge in creating RESTFUL APIs(web service)

- Proficient understanding of code versioning tools: Git.

- Good knowledge of Docker & Shell scripting

- Basic knowledge in web fundamentals: HTML, CSS

- Experience in DevOps is an added advantage.

Database Administrator Lead - PostgreSQL

ABOUT Ashnik

Established in 2009, Ashnik is a leading open-source solutions and consulting company in South East Asia and India, headquartered in Singapore. We enable digital transformation for large enterprises through our design, architecting, and solution skills. Over 100 large enterprises in the region have acknowledged our expertise in delivering solutions using key open-source technologies. Our offerings form critical part of Digital transformation, Big Data platform, Cloud and Web acceleration and IT modernization. We represent EDB, Pentaho, Docker, Couchbase, MongoDB, Elastic, NGINX, Sysdig, Redis Labs, Confluent, and HashiCorp as their key partners in the region. Our team members bring decades of experience in delivering confidence to enterprises in adopting open source software and are known for their thought leadership.

THE POSITION

Ashnik is looking for talented and passionate people to be part of the team for an upcoming project at client location.

RESPONSIBILITIES

· Monitoring database performance

· Optimizing Queries and handle escalations

· Analyse and assess the impact and risk of low to medium risk changes on high profile production databases

· Implement security features

· DR implementation and switch over

QUALIFICATION AND EXPERIENCE

· Preferably have a working experience of 4 Years and more , on production PostgreSQL DBs.

· Experience of working in a production support environment

· Engineering or Equivalent degree

· Passion for open-source technologies is desired

ADDITIONAL SKILLS

· Install & Configure PostgreSQL, Enterprise DB

· Technical capabilities PostgreSQL 9.x, 10.x, 11.x

· Server tuning

· Troubleshooting of Database issues

· Linux Shell Scripting

· Install, Configure and maintain Fail Over mechanism

· Backup - Restoration, Point in time database recovery

· A demonstrable ability to articulate and sell the benefits of modern platforms, software and technologies.

· A real passion for being curious and a continuous learner. You are someone that invests in yourself as much as you invest in your professional relationships.

LOCATION: Bangalore & Mumbai

Experience: 7 yrs plus

Package: upto 20 LPA

• Writing efficient, reusable, testable, and scalable code
• Understanding, analyzing, and implementing – Business needs, feature modification requests, conversion into software components
• Integration of user-oriented elements into different applications, data storage solutions
• Developing – Backend components to enhance performance and receptiveness, server-side logic, and platform, statistical learning models, highly responsive web applications
• Designing and implementing – High availability and low latency applications, data protection and security features
• Performance tuning and automation of application
• Working with Python libraries like Pandas, NumPy, etc.
• Creating predictive models for AI and ML-based features
• Keeping abreast with the latest technology and trends
• Fine-tune and develop AI/ML-based algorithms based on results

Good proficiency in,

• Python frameworks like Django, etc.
• Web frameworks and RESTful APIs
• Core Python fundamentals and programming
• Code packaging, release, and deployment
• Database knowledge
• Circles, conditional and control statements
• Object-relational mapping
• Code versioning tools like Git, Bitbucket

Fundamental understanding of,

• Front-end technologies like JS, CSS3 and HTML5
• AI, ML, Deep Learning, Version Control, Neural networking
• Data visualization, statistics, data analytics
• Design principles that are executable for a scalable app
• Creating predictive models
• Libraries like Tensorflow, Scikit-learn, etc
• Multi-process architecture
• Basic knowledge about Object Relational Mapper libraries
• Ability to integrate databases and various data sources into a unified system
• Basic knowledge about Object Relational Mapper libraries
• Ability to integrate databases and various data sources into a unified system