3,587 Backend Developer jobs in India
Backend Developer

Posted 1 day ago
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Job Description
A career in IBM Software means you'll be part of a team that transforms our customer's challenges into solutions.
Seeking new possibilities and always staying curious, we are a team dedicated to creating the world's leading AI-powered, cloud-native software solutions for our customers. Our renowned legacy creates endless global opportunities for our IBMers, so the door is always open for those who want to grow their career.
We are seeking a skilled back-end developer to join our IBM Software team. As part of our team, you will be responsible for developing and maintaining high-quality software products, working with a variety of technologies and programming languages.
IBM's product and technology landscape includes Research, Software, and Infrastructure. Entering this domain positions you at the heart of IBM, where growth and innovation thrive.
**Your role and responsibilities**
As a key member of our dynamic team, you will play a vital role in crafting exceptional software experiences. Your responsibilities will encompass the design and implementation of innovative features, fine-tuning and sustaining existing code for optimal performance, and guaranteeing top-notch quality through rigorous testing and debugging. Collaboration is at the heart of what we do, and you'll be working closely with fellow developers, designers, and product managers to ensure our software aligns seamlessly with user expectations.
**Required technical and professional expertise**
Technical Leadership:
* Ability to technically lead a high-performance team of engineers.
* Strong collaboration and communication skills.
Storage Expertise:
* Expert-level knowledge in storage system architecture.
* Hands-on experience with storage software stack and features like HA, replication, and multipathing.
Linux Development:
* Deep expertise in Unix/Linux internals.
* Experience in kernel and user space programming, debugging, and build tools.
* Strong grasp of algorithms, data/file structures, multi-threading, synchronization, interrupt handling, and file systems.
Protocols & Networking:
* Expertise in protocols: Fibre Channel, NVMe, FCoE, SCSI, iSCSI, LLDP, SAN, Multipath I/O.
* Ability to understand and implement protocol specifications.
* Networking knowledge: Ethernet (TCP/IP), Fibre Channel.
Security Concepts:
* Clear understanding of encryption, key management, authentication, certificate signing, and data integrity.
Programming & Scripting:
* Programming: C (mandatory), Java (good to have).
* Scripting: Python, Shell (Perl is a plus).
* Debugging tools: tcpdump, Wireshark, SanBlaze packet analyzer.
**Preferred technical and professional experience**
* Virtualization: VMWare ESX (VASA, vVols), Hyper-V.
* Operating Systems: MS Windows.
* Adapters: Ethernet / Fibre Channel.
* Storage Types: Block, NAS.
IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Backend Developer

Posted 1 day ago
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Job Description
At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work. We offer a highly collaborative, caring team environment with a strong focus on learning and development, recognition for your individual contributions, and a variety of benefit options for you to choose from.
As a Java Engineer in the SuccessFactors HXM Transformation Engineering team, you will be part of a dynamic group that blends software development with quality engineering responsibilities. You will play a key role in designing, building, and maintaining scalable, modular, and high-performance code, contributing to both product development and automated testing frameworks for large-scale SaaS solutions.
This role is ideal for developers with hands-on experience in Java 8 , Spring Boot, REST APIs, SQL, and CI/CD pipelines-and a willingness to work across the spectrum of Quality Engineering, Automation, and AI-driven development.
**What You'll Do**
+ Design, develop, and maintain Java-based microservices using Spring Boot
+ Build and consume RESTful APIs with secure and scalable data handling
+ Work with SQL and optionally NoSQL databases for backend data services
+ Participate in setting up and maintaining CI/CD pipelines (Jenkins, GitHub Actions, etc.)
+ Automate repetitive workflows and streamline development tasks
+ Deploy applications to cloud platforms like AWS, Azure, or SAP BTP
+ Use Git/GitHub for source control, branching, and code reviews
+ Debug, troubleshoot, and improve reliability across distributed systems
+ Leverage AI development tools (e.g., GitHub Copilot) to boost productivity
+ Collaborate closely with Product, DevOps, and QA teams
+ Contribute to frontend UI enhancements using HTML, CSS, and optionally Angular or React
+ Follow engineering best practices: TDD, logging, exception handling, and documentation
**What You Bring**
+ 5-8 years of hands-on experience in Java 8 , Spring Boot, and REST API development
+ Strong knowledge of SQL and relational databases; NoSQL experience is a plus
+ Solid understanding of microservices architecture
+ Proficiency in CI/CD, preferably with Jenkins, GitHub Actions, or similar tools
+ Strong command of Git workflows and collaborative development practices
+ Experience with cloud environments (AWS, Azure, or SAP BTP)
+ Familiarity with AI/ML-assisted development tools such as GitHub Copilot
+ Understanding of frontend basics (HTML, CSS; JavaScript/Angular/React is a bonus)
+ Excellent debugging, troubleshooting, and problem-solving skills
+ Agile, detail-oriented, and committed to writing clean, testable code
+ HTML, CSS, and optionally JavaScript/Angular/React
+ Understanding of software engineering best practices: TDD, logging, exception handling, API documentation
+ Strong communication, problem-solving, and analytical skills
+ Agile mindset with a willingness to continuously learn and adapt
Nice to Have
+ Experience with containerization (e.g., Docker, Kubernetes)
+ Experience with SAP BTP
+ Basic scripting skills in Shell or Python
+ Exposure to performance tuning or production monitoring tools
**Why Join Us**
Join a team that is shaping the future of enterprise SaaS by combining modern architecture with engineering best practices. You'll be part of a collaborative, forward-thinking environment that values quality, automation, and continuous learning. Your work will directly impact applications used by millions around the world.
**Bring out your best**
SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. As a cloud company with two hundred million users and more than one hundred thousand employees worldwide, we are purpose-driven and future-focused, with a highly collaborative team ethic and commitment to personal development. Whether connecting global industries, people, or platforms, we help ensure every challenge gets the solution it deserves. At SAP, you can bring out your best.
**We win with inclusion**
SAP's culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone - regardless of background - feels included and can run at their best. At SAP, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better and more equitable world.
SAP is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to the values of Equal Employment Opportunity and provide accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with SAP and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team:
For SAP employees: Only permanent roles are eligible for the SAP Employee Referral Program, according to the eligibility rules set in the SAP Referral Policy ( . Specific conditions may apply for roles in Vocational Training.
**EOE AA M/F/Vet/Disability:**
Qualified applicants will receive consideration for employment without regard to their age, race, religion, national origin, ethnicity, age, gender (including pregnancy, childbirth, et al), sexual orientation, gender identity or expression, protected veteran status, or disability.
Successful candidates might be required to undergo a background verification with an external vendor.
Requisition ID: | Work Area: Software-Development Operations | Expected Travel: 0 - 10% | Career Status: Professional | Employment Type: Regular Full Time | Additional Locations: #LI-Hybrid.
Backend Developer

Posted 1 day ago
Job Viewed
Job Description
At IBM, work is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most challenging problems? If so, lets talk.
We're looking for an innovative, experienced Software Developer who's passionate about building solutions, supporting customers, and constantly learning and exploring new skills.
In this role, you will be part of a team developing the next generation of AI-infused features for our hybrid cloud products.
You will work in a dynamic environment closely, collaborating with Architects, other developers, and Offering Managers across our global organization. As part of a multi-disciplinary squad, you will focus on user interface design and development using React JS, working with design systems, and testing patterns.
**Your role and responsibilities**
* As a Software Developer, you will work with the latest tools and technologies to deliver cutting-edge software solutions.
* You will design and develop complex new features while enhancing existing product capabilities.
* In addition to hands-on development, you will contribute to project planning, tracking, and execution.
* Your role will span the full software engineering lifecycle -- from R&D, design, and architecture to development, testing, and supporting our growing customer base.
* With your expertise in Java and web technologies, you will drive product improvements and enhance customer experience.
* You will be a self-starter with strong communication skills, capable of working independently, multitasking, and prioritizing effectively in a dynamic environment.
**Required technical and professional expertise**
* 2-7 years of experience as a Software Developer with hands-on expertise in designing, developing, and delivering software solutions
* Programming & Frameworks: Java, JavaEE, Python, SOAP/.NET, Dojo, JavaScript, HTML, ReactJS
* Application Servers & Middleware: tWAS, WebLogic, Liberty
* Databases: DB2, MS SQL, Oracle, PostgreSQL
* Authentication & Security: LDAP, OIDC/OAuth/SSO
* DevOps & Tools: Ansible, Jenkins, GitHub, Artifactory, InstallAnywhere, Eclipse
* Platforms & Containers: Linux, Windows, Docker, Kubernetes, YAML
**Preferred technical and professional experience**
* Continuous Integration: Strong working knowledge of Jenkins, HTTP, JSON, and XML
* Security: Experience in identifying and addressing security vulnerabilities
* Cloud Platforms: Exposure to AWS EKS, Azure AKS, and Google GKE
* Communication: Excellent verbal and written communication skills for effective collaboration with team members, stakeholders, and clients
* Adaptability: Quick learner with the ability to embrace new technologies, adapt to changing requirements, and thrive in dynamic environments
* Teamwork: Collaborative mindset with the ability to contribute ideas, support team objectives, and work effectively within a team
IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Backend Developer

Posted 1 day ago
Job Viewed
Job Description
At IBM, work is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most challenging problems? If so, lets talk.
We're looking for an innovative, experienced Software Developer who's passionate about building solutions, supporting customers, and constantly learning and exploring new skills.
In this role, you will be part of a team developing the next generation of AI-infused features for our hybrid cloud products.
You will work in a dynamic environment closely, collaborating with Architects, other developers, and Offering Managers across our global organization. As part of a multi-disciplinary squad, you will focus on user interface design and development using React JS, working with design systems, and testing patterns.
**Your role and responsibilities**
* As a Software Developer, you will work with the latest tools and technologies to deliver cutting-edge software solutions.
* You will design and develop complex new features while enhancing existing product capabilities.
* In addition to hands-on development, you will contribute to project planning, tracking, and execution.
* Your role will span the full software engineering lifecycle -- from R&D, design, and architecture to development, testing, and supporting our growing customer base.
* With your expertise in Java and web technologies, you will drive product improvements and enhance customer experience.
* You will be a self-starter with strong communication skills, capable of working independently, multitasking, and prioritizing effectively in a dynamic environment.
**Required technical and professional expertise**
* -7 years of experience as a Software Developer with hands-on expertise in designing, developing, and delivering software solutions
* Programming & Frameworks: Java, JavaEE, Python, SOAP/.NET, Dojo, JavaScript, HTML, ReactJS
* Application Servers & Middleware: tWAS, WebLogic, Liberty
* Databases: DB2, MS SQL, Oracle, PostgreSQL
* Authentication & Security: LDAP, OIDC/OAuth/SSO
* DevOps & Tools: Ansible, Jenkins, GitHub, Artifactory, InstallAnywhere, Eclipse
* Platforms & Containers: Linux, Windows, Docker, Kubernetes, YAML
**Preferred technical and professional experience**
* Continuous Integration: Strong working knowledge of Jenkins, HTTP, JSON, and XML
* Security: Experience in identifying and addressing security vulnerabilities
* Cloud Platforms: Exposure to AWS EKS, Azure AKS, and Google GKE
* Communication: Excellent verbal and written communication skills for effective collaboration with team members, stakeholders, and clients
* Adaptability: Quick learner with the ability to embrace new technologies, adapt to changing requirements, and thrive in dynamic environments
* Teamwork: Collaborative mindset with the ability to contribute ideas, support team objectives, and work effectively within a team
IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Backend Developer

Posted 1 day ago
Job Viewed
Job Description
At IBM, work is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most challenging problems? If so, lets talk.
We're looking for an innovative, experienced Software Developer who's passionate about building solutions, supporting customers, and constantly learning and exploring new skills.
In this role, you will be part of a team developing the next generation of AI-infused features for our hybrid cloud products.
You will work in a dynamic environment closely, collaborating with Architects, other developers, and Offering Managers across our global organization. As part of a multi-disciplinary squad, you will focus on user interface design and development using React JS, working with design systems, and testing patterns.
**Your role and responsibilities**
* As a Software Developer, you will work with the latest tools and technologies to deliver cutting-edge software solutions.
* You will design and develop complex new features while enhancing existing product capabilities.
* In addition to hands-on development, you will contribute to project planning, tracking, and execution.
* Your role will span the full software engineering lifecycle -- from R&D, design, and architecture to development, testing, and supporting our growing customer base.
* With your expertise in Java and web technologies, you will drive product improvements and enhance customer experience.
* You will be a self-starter with strong communication skills, capable of working independently, multitasking, and prioritizing effectively in a dynamic environment.
**Required technical and professional expertise**
* 2-7 years of experience as a Software Developer with hands-on expertise in designing, developing, and delivering software solutions
* Programming & Frameworks: Java, JavaEE, Python, SOAP/.NET, Dojo, JavaScript, HTML, ReactJS
* Application Servers & Middleware: tWAS, WebLogic, Liberty
* Databases: DB2, MS SQL, Oracle, PostgreSQL
* Authentication & Security: LDAP, OIDC/OAuth/SSO
* DevOps & Tools: Ansible, Jenkins, GitHub, Artifactory, InstallAnywhere, Eclipse
* Platforms & Containers: Linux, Windows, Docker, Kubernetes, YAML
**Preferred technical and professional experience**
* Continuous Integration: Strong working knowledge of Jenkins, HTTP, JSON, and XML
* Security: Experience in identifying and addressing security vulnerabilities
* Cloud Platforms: Exposure to AWS EKS, Azure AKS, and Google GKE
* Communication: Excellent verbal and written communication skills for effective collaboration with team members, stakeholders, and clients
* Adaptability: Quick learner with the ability to embrace new technologies, adapt to changing requirements, and thrive in dynamic environments
* Teamwork: Collaborative mindset with the ability to contribute ideas, support team objectives, and work effectively within a team
IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Backend developer
Posted 2 days ago
Job Viewed
Job Description
CreateMySurprise is an online platform that allows users to create personalized surprise experiences in just minutes. Our platform features an interactive balloon popping experience, heartfelt messages, and a magical final celebration note to craft unforgettable surprises for loved ones. It's a modern, digital alternative to traditional gifts, combining technology, creativity, and emotion to make lasting memories. CreateMySurprise is 100% online, affordable, and accessible, making it quick and easy to celebrate special moments in a unique way.
This is a full-time remote role for a Java Backend Developer. The Java Backend Developer will be responsible for designing, developing, and maintaining the backend systems of our platform. Day-to-day tasks include writing clean, efficient code, implementing microservices, utilizing the Spring Framework, and ensuring seamless integration with front-end systems. The role also involves troubleshooting and debugging backend applications to optimize performance and enhance user experience.
- Experience in Software Development and Programming
- Proficiency in Java and the Spring Framework
- Knowledge of Microservices architecture
- Strong problem-solving skills and attention to detail
- Excellent communication skills
- Ability to work independently and remotely
- Bachelor's degree in Computer Science, Engineering, or a related field
- Experience with cloud computing platforms (e.g., AWS, Azure) is a plus
Backend Developer
Posted 2 days ago
Job Viewed
Job Description
Position : SDE 3 - Backend Developer
Location: Bengaluru (On-Site)
Experience : 4 - 7 Years
About Us
Unacademy is India’s largest learning platform, dedicated to democratizing education for millions of learners across the country. We bring together top educators, high-quality content, and innovative technology to deliver engaging and effective learning experiences. Our mission is to redefine how India learns — through innovation, excellence, and impact at scale.
About the Role
We are looking for an experienced Backend Developer (SDE III) to join our engineering team. The ideal candidate should have deep technical expertise in Golang or Python and a proven ability to build and scale large backend systems. This role offers the opportunity to own end-to-end backend architecture, contribute to product innovation, and mentor junior engineers within a fast-paced, impact-driven environment.
Key Responsibilities
- Design, develop, and maintain robust backend systems using Golang or Python.
- Build scalable, secure, and high-performing APIs and microservices for core Unacademy products.
- Collaborate with cross-functional teams — Product, Frontend, DevOps — to deliver seamless experiences.
- Ensure system reliability, scalability, and performance optimization.
- Conduct code reviews and enforce engineering best practices across the team.
- Troubleshoot production issues, identify bottlenecks, and drive effective solutions.
- Take ownership of architecture decisions and drive continuous improvement in system design.
- Mentor and guide junior engineers to improve technical depth and delivery quality.
Required Skills & Qualifications
- 4–7 years of professional experience in backend development.
- Proficiency in Golang or Python (mandatory) — with experience in building large-scale applications.
- Strong knowledge of microservices architecture, RESTful APIs, and distributed systems.
- Experience with PostgreSQL, MongoDB, or other relational/NoSQL databases.
- Familiarity with Docker, Kubernetes, and CI/CD tools.
- Excellent understanding of data structures, algorithms, and software design principles.
- Strong analytical, debugging, and problem-solving skills.
Preferred Skills
- Experience with AWS, GCP, or other cloud platforms.
- Familiarity with Kafka, RabbitMQ, or other message brokers.
- Exposure to fast-paced product or startup environments.
Why Join Unacademy
- Work on products that impact millions of learners across India.
- Collaborate with top engineering talent in a dynamic and innovative environment.
- Ownership, autonomy, and opportunities for leadership growth.
- A mission-driven culture that values learning, impact, and excellence.
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Backend Developer
Posted 2 days ago
Job Viewed
Job Description
Senior Backend Engineer - Payments
Location: Bangalore, KA
Employment type: Full-time
We’re building the system of record for how money moves through our platform: a double-entry, auditable payment ledger that powers charges, refunds, payouts, fees, and reconciliations. If you love correctness, clean data models, and high-throughput systems, you’ll own one of the most critical pieces of our product.
What you’ll do
• Design & build the ledger : Append-only journal + accounts with double- entry guarantees; immutable records with corrections via compensating entries; enforce invariants (debits = credits) at the schema and application layers.
• Get consistency right : Choose isolation levels, implement idempotency, and design APIs that are safe under retries and partial failures.
• Own reconciliation : Build daily/continuous reconciliation pipelines against payment processors and bank statements; surface diffs, exceptions, and workflows to resolve breaks.
• Model money flows : Support holds, captures, refunds, chargebacks, fees, partner revenue share, and multi-currency/FX with correct rounding and rate provenance.
• Integrate processors : Ship robust integrations with webhooks, signature verification, event ordering, and replay handling.
• Observability & audit : Comprehensive audit logs, traceability from external events → ledger entries → financial reporting; metrics, SLOs, and alerting for breaks or stuck money.
What makes you a great fit
Must-haves
• 5–7 years building backend systems in Node.js, NestJS, JavaScript, TypeScript.
• Deep experience with relational databases (PostgreSQL/MySQL), transactions, schema design, migrations, and query performance.
• Proven track record designing idempotent APIs, background jobs, and event processing at scale.
• Solid grasp of accounting basics (double-entry, journals vs. ledgers, trial balance) or strong interest to learn quickly.• Strong testing discipline: property tests, fixtures, deterministic replay; comfort with production-grade observability.
• Clear communication, product sense, and ownership from design to post-launch ops.
Nice-to-haves
• Built payments/fintech/marketplace systems: payouts, split payments, escrow, invoices or wallet/accounting.
• Experience with event sourcing, CDC, Kafka/PubSub, or stream processing.
• Multi-currency/FX flows and rounding modes; localized taxes/fees.
• Hands-on with Stripe/Adyen/Braintree/Razorpay/PayU, bank files (MT940/BAI2), or virtual accounts.
• Familiarity with compliance/audit (SOX controls, PCI DSS scope reduction) and data retention policies.
• Kubernetes/cloud infra (GCP/AWS) and secrets management.
Backend Developer
Posted 2 days ago
Job Viewed
Job Description
Backend Developer
Exp : 8+ years
Location : Bangalore
Mode: Work from Office
Np: Not more than 15 days
Please share profiles with 8+ years’ experience only.
Role Overview
We’re seeking an experienced Backend Developer to join our engineering team. In this role, you’ll design, develop, and maintain robust, scalable, and performant backend services using FastAPI, SQLAlchemy, and PostgreSQL. You’ll collaborate with cross-functional teams to implement business logic, API endpoints, and database solutions while adhering to our comprehensive development standards.
Responsibilities
• Design and develop RESTful APIs using FastAPI following our established API standards and best practices
• Implement robust data models and database interactions using SQLAlchemy and PostgreSQL
• Develop and maintain core business logic in service and repository layers
• Write comprehensive unit, integration, and end-to-end tests for all code
• Create clear, detailed documentation for code, APIs, and architectural decisions
• Collaborate with frontend developers to define API contracts and integration points
• Implement and maintain high availability patterns and performance optimizations
• Participate in code reviews, providing constructive feedback to peers
• Troubleshoot and resolve complex technical issues across the application stack
• Contribute to architectural decisions and help evolve our technology standards
Required Skills and Experience
• 7+ years of professional experience in backend development
• Strong proficiency in Python (3.9+) with solid understanding of type hints, async/await, and modern Python features
• 2+ years of production experience with FastAPI hosted on Azure Cloud.
• Proficiency with relational databases, particularly PostgreSQL
• Working knowledge of SQLAlchemy
• Experience implementing RESTful APIs and understanding of API design principles
• Strong understanding of software testing approaches (unit, integration, end-to-end)
• Familiarity with containerization (Docker) and container orchestration
• Experience with Git version control and CI/CD pipelines
• Knowledge of secure coding practices and common security vulnerabilities
Preferred Qualifications
• Experience with Pydantic for data validation and schema definition
• Familiarity with PostgreSQL advanced features (JSONB, full-text search, etc.)
• Experience with asynchronous programming in Python
• Experience with Uvicorn, an ASGI web server, for Python.
• Understanding of infrastructure as code (Terraform, AWS CloudFormation)
• Experience with Kubernetes in production environments
• Understanding of event-driven architectures and message brokers
• Exposure to microservices architecture patterns
• Experience with monitoring and observability tools
• Contributions to open-source projects
Technical Competencies
Core Python
• Python 3.9+ features and language constructs
• Type hints and static type checking with mypy
• Error handling and exception management
• Asynchronous programming with asyncio
• Documentation using Google-style docstrings
Web Frameworks and APIs
• FastAPI application development and organization
• API design and RESTful principles
• Request validation and response formatting
• Authentication and authorization implementation
• Performance optimization techniques
Database
• PostgreSQL schema design and optimization
• SQLAlchemy ORM and Core
• Query optimization and performance tuning
• Transaction management
• Database migrations with Alembic
Testing
• Test-driven development practices
• Unit testing with pytest
• Integration testing for APIs and databases
• Mocking and fixtures
• Code coverage analysis
DevOps and Infrastructure
Backend Developer
Posted 2 days ago
Job Viewed
Job Description
We are seeking a skilled and motivated Node.js / Golang Backend Developer to join our growing team. The ideal candidate will have strong experience with server-side development, API development, and scalable backend architectures.
Company Description
LABMAN SCIENTIFIC INSTRUMENTS PVT. LTD. is a pioneer in the lab and scientific instruments field with around 15 years of experience.
Role Description
Software developer required for inhouse software development. This is a full-time, work-in-office position at LABMAN SCIENTIFIC INSTRUMENTS PVT. LTD. at Kilpauk, Chennai. The applicant will be responsible for backend development.
Responsibilities
• Design, develop, and maintain backend services using Node.js / Golang.
• Implement RESTful APIs and help in integration with front-end applications.
• Optimize server performance, scalability, and security.
• Work closely with front-end developers, product managers, and mobile developers.
• Manage databases and ensure data consistency across services.
• Debug, troubleshoot, and resolve production issues.
Requirements
• Proven experience in Node.js / Golang backend development.
• Proficiency with frameworks such as Express.js.
• Strong knowledge of JavaScript, TypeScript, and asynchronous programming.
• Experience with databases (MongoDB).
• Familiarity with cloud platforms (Azure, GCP) and containerization (Docker) is a plus.
• Good understanding of API design, security best practices, and microservices architecture.
• Ability to write clean, maintainable, and efficient code.
Qualifications
• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience).
• 1-2 years of hands-on experience in backend development.
• Strong problem-solving skills and attention to detail.
If you’re passionate about backend development and thrive in a fast-paced environment, we’d love to hear from you.