
· 5 years of proven experience in developing applications using TypeScript.
· In-depth understanding of JavaScript and ES6 features.
· Hands-on experience in using NodeJS and its ecosystem.
· Good experience in building Rest APIs
· Experience using databases like PostgreSQL.
· Experience in setting up and using TypeScript compilation and linting tools.
· Experience in using YARN for creating and maintaining JavaScript packages.
· Working knowledge of Agile software development and the Scrum methodology

About Sacumen
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About the Role
We are looking for a senior backend engineer to build the infrastructure that powers AI agents in enterprise environments. You will work on systems that securely run, manage, monitor, and govern AI agents as they interact with users, business applications, and external tools.
This role combines backend engineering, distributed systems, AI agent infrastructure, security, and platform development.
Responsibilities
- Build and maintain the core runtime that manages AI agent execution and lifecycle.
- Develop systems for message processing, task orchestration, queue management, and recovery from failures.
- Design secure communication and execution boundaries between AI agents and the host platform.
- Build and enhance sandboxed environments for safe tool and code execution.
- Develop scalable backend services, APIs, and platform components.
- Build admin interfaces and APIs for configuring agents, permissions, approvals, and audits.
- Implement capability, access control, and permission management systems.
- Develop durable memory and state management systems for AI agents.
- Build integrations with communication platforms, business applications, and external systems.
- Improve platform reliability, observability, security, and performance.
- Collaborate closely with engineering teams to design, develop, test, and ship new capabilities.
Required Skills & Experience
- 5+ years of backend software engineering experience.
- Strong proficiency in TypeScript, Node.js, or another modern typed programming language.
- Experience building scalable, distributed, and event-driven systems.
- Strong understanding of databases, transactions, queues, background workers, and system reliability.
- Experience designing and building REST APIs and backend services.
- Hands-on experience using AI coding tools and assistants in daily development workflows.
- Understanding of AI agent frameworks, agent workflows, tool calling, context management, or agent orchestration concepts.
- Strong knowledge of system design, security principles, authentication, authorization, and access control.
- Experience debugging, optimizing, and maintaining production systems.
- Ability to work independently in large codebases and deliver high-quality solutions.
Good to Have
- Experience with AI agent frameworks or SDKs.
- Experience building developer platforms, admin consoles, or management systems.
- Knowledge of sandboxing, process isolation, containers, or secure execution environments.
- Experience with distributed systems concepts such as ordering, retries, idempotency, and fault recovery.
- Experience designing extensible architectures and integration platforms.
- Exposure to AI infrastructure, LLM applications, or autonomous agent systems.
What We're Looking For
- Strong backend engineering fundamentals.
- Security-first mindset.
- Experience building reliable production systems.
- Interest in AI agents and AI infrastructure.
- Ability to move quickly, solve complex technical problems, and work in a fast-paced environment.
Software Engineer
Onsite - HSR Bangalore
6 Days work from Office (Flexible working hours)
Product is a PowerPoint AI assistant used by consulting companies and Fortune 500 teams. A typical professional spends 1 to 3 hours creating one slide. With Product company, they create a v1 of their entire deck in 10 minutes, and make changes like “turn this table to a chart” in seconds directly within PowerPoint.
In the next 2 years, our goal at company is to forever change the way business presentations are made.
Who are we?
- small, strong team of 5
- founders are CS graduates from IIT Kharagpur with a specialisation in AI
- work 6 days a week from our office in HSR Layout in Bangalore
- funded by Y Combinator and other amazing investors
- used by consulting companies and Fortune 500 teams
Your responsibilities (in order)
- Design, implement, test, and deploy full features
- Design and implement a robust infrastructure to enable rapid development and automated testing
- Look at usage data to iterate on features
What we’re looking for
- Undergraduate or master's in Computer Science or equivalent degree
- 2+ years of backend or DevOps software engineering experience
- Experience with TypeScript (JavaScript) or Python
You’ll be a good fit if
- You want to work on a product that can change the way a very large number of people work
- The chaos of high growth and things breaking is exciting to you
- You are a workaholic, looking to upskill faster than most people think is possible. This role is not a good fit for you if you’re looking to prioritise work-life balance.
- You prefer working in-person with other smart people who are excited and passionate about what they’re building
- You love solving very hard problems at a rapid pace. We discuss timelines in days or weeks, so you’ll constantly be expected to ship really high-quality work.
Perks
- Comprehensive health insurance for you and dependents
- Workstation enhancements
- Subscriptions to AI tools such as Cursor, ChatGPT, etc.
(If there's anything else we can do to make your work more enjoyable, just ask)
If you are interested in proceeding, we would be happy to move your profile to the next stage of the evaluation process.
Kindly share the following details to help us take this forward :
- Current CTC (Fixed + Variable):
- Expected CTC:
- Notice Period (If currently serving, please mention your Last Working Day)
- Details of any active offers in hand (if applicable)
- Expected/Available Date of Joining (if applicable)
- Attach Updated CV:
- Attach Github Link / Leet code link or other:
- Current Location:
- Preffered Location:
- Reason for job Change:
- Reason for relocation (if applicable):
- Are you comfortable with 6 days wfo (flexible working hours)?( Yes / No):
Role & Responsibilities:
- Proven working experience in mobile app development using React Native.
- Extensive experience in native mobile development for both Android and iOS platforms.
- Solid understanding of JavaScript and its core principles including ES6+ syntax.
- Proficiency with React and its ecosystem.
- Experiencing in building pixel-perfect, buttery smooth UIs across both mobile platforms.
- Proficiency and expertise with consuming RESTful APIs and asynchronous programming and knowledge of offline storage.
- Knowledge in creating and publishing APK file to both play store and app store.
- Knowledge of modern authorization mechanisms, such as JSON Web Token and authentication flows like OAuth.
- Knowledge of mobile app development lifecycle and best practices.
- Experience with code versioning tools such as Git.
- Excellent problem-solving and debugging skills.
- Ability to work independently and as part of a team.
- Strong communication and interpersonal skills.
If interested kindly share your updated resume on 82008 31681
- 3+ years of working experience using NodeJS
- Knowledge on Express and/or React Js added advantage
- Experience in MongoDB and/or Postgres
- Experience in designing and developing serverless applications
- Knowledge of SOLID principles, Design patterns
- Good debugging skills using modern Dev Tools
- Experience with RESTful API development and integration
- Microservice experience is preferred
- Experience in Unit tests, code reviews
- Experience in cloud platforms – AWS is a plus
- Ability to up-skill in new technologies
- Innovative thinker with strong problem-solving skills
Functional Competence
- NodeJS
- NPM
- RESTful API
- Microservice
- MongoDB
- Postgres
Merchify is a one-stop solution for creators to start their merch store for zero investment. Our goal is to empower creators to monetize their content and grow their audience without the need for any upfront investment.
We’re in search of a back-end engineer that specializes in building highly scalable, highly available, reliable, secure, and fault-tolerant systems. As a part of the Core Backend team, you'll be working on some complex and interesting problems. With a lean team like ours, you'll have ample opportunities to work with various aspects of the application and build something meaningful.
What you'll do?
- Work closely with design, product management, and front-end teams to create REST APIs using NestJS
- Write reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Work on the implementation of security and data protection
- Review and optimize the app usage by monitoring key metrics and rectifying the issues proactively
Must haves
- 1+ years of experience in NodeJS-based frameworks like NestJS, and microservices-based architecture is a bonus.
- Understanding of OOPS concepts, persistence, threading, queuing, and caching.
- Thorough knowledge of designing, implementing and scaling relational and document-based databases
- A love for systems and an ability to think through and plan for their life cycles, edge cases, interactions, and failure modes
- First principles thinking, Excellent problem-solving ability
- A good all-rounder with a can-do, startup mentality
Nice to haves
- Experience with ReactJS
- Cloud deployment and scaling experience
Why you should join today?
Merchify wants to make a change for the better in lifelong learning. By joining at the start of the adventure you will have an opportunity to make this your own baby and have fun shaping the future of the industry.
Senior Node JS developer
Job Description
- Working experience in Nodejs, MySQL, Postgres SQL
- Good knowledge of designing and writing restful API
- Working experience of GIT
- Will prefer candidates who have knowledge of GraphQL, Typescript
- Well-versed and experienced with unit testing, code coverage.
- Well versed with SOILD design principles and their application
- Knowledge of AuthO, typeORM required
- Good to have – some experience with Azure DevOps and/or azure functions.
-Working experience on Docker- good to have
Java/J2EE with strong SpringBoot
Very good knowledge of using annotations with SpringBoot
Very good knowledge of using java functional programming concepts in
SpringBoot
Should have database knowledge
Knowledge of Spring Cloud would be a plus.
ROLES & RESPONSIBILITIES
Hands-on experience in Core Java, J2EE, Jasper, Spring, Spring Boot,
Spring Security.
Hands-on experience in Front-end technologies like JavaScript
Understanding of HTML5, CSS3, BootStrap, Material UI, and CSS preprocessors including Sass and LESS.
Understanding of basic prototype design and UI /UX design.
Exposure to working with datastores - SQL or NoSQL.
Good understanding of coding standards & best practices.
Good communication skills
If you love to work in a fast-paced startup environment and desire to solve some very
challenging problems using technology, we want to hear from you.
We are looking for an enthusiastic and energetic individual to work as a Senior Software
Developer. You will be involved in working on multiple products for the scaling and growth
stage of the lifecycle.
We work closely with the real world,. If you are interested to grow and learn in your career
and at the same time work on products for the 1Bn user market, we encourage you to apply.
Responsibilities
● Managing and guiding a team of junior developers for timely delivery of product and
milestones
● Optimization of the application for maximum speed and scalability
● Implementation of security and data protection
● Design and implementation of data storage solutions
● Design & Build: Designing and developing high-volume, low-latency applications for
mission-critical systems, and delivering high-availability and performance.
● Collaborate - Collaborating within your product streams and team to bring best
practices and leverage a world-class tech stack.
● Measurable Outcome - You will need to set quantifiable objectives that encapsulate
the quality attributes of a system. The fitness of the application is measured against
set marks.
● DevOps - You will need to set up every essential (tracking/alerting) to make sure the
infrastructure/software you built is working as expected.
● Design and development of our REST APIs
● Help maintain code quality, architecture, and automation
Required Knowledge and Skills
● Over 3 years of experience working in backend development technologies and
DevOps
● Highly curious and ready to dive into complex technical challenges.
● Proficiency in development and scripting in Python, Django/Flask framework.
● Some experience in Angular 6+, JavaScript or TypeScript would be a plus.
● Database design and management, including being up on the latest practices -
bonus points for MySQL and MongoDB
● User authentication and authorization between multiple systems, servers, and
environments
● Integration of multiple data sources and databases into one system
● Management of hosting environment, including database administration and scaling
an application to support load changes
● Setup and administration of backups
● Understanding differences between multiple delivery platforms such as mobile vs
desktop, and optimizing output to match the specific platform
● Creating database schemas that represent and support business processes
● Implementing automated testing platforms and unit tests
● Understanding of “session management” in a distributed server environment
● Server management and deployment for the relevant environment
● Appreciation for clean and well-documented code
● Hands-on experience with architecture and structural design patterns
● Expertise in designing, developing, deploying, and integrating RESTful APIs
● Ability to understand business requirements and translate them into technical
requirements
● A knack for benchmarking and optimization
● Proficient understanding of code versioning tools, such as Git
Personality
● Requires excellent communication skills – written, verbal, and presentation.
● You should be a team player.
● You should be positive towards problem-solving, have a very structural thought
process to solve problems
● Interest to work in a high paced start-up environment with a large amount of learning.
● Good understanding of different frameworks, and be able to pick up new
technologies at ease.
● You should be agile enough to figure out a need for new technologies/frameworks
and learn new technology for better product performance.
We are looking for strong Backend developers to join our growing Team and help build Software applications and Tools that help streamline enterprise processes and build efficiency.
Roles & Responsibilities:
-Well versed with Javascript / Typescript, Node.js, Node.js frameworks like Nest.js, express.js, Postgres DB (relational databases), Redis / Memcache, Queues.
- Should be able to deploy code and manage CI/CD pipeline on Microsoft Azure / AWS, GitHub skills.
- Plus points if s/he is versed with JS Unit testing frameworks, Python.
- Work with the development team and product manager to ideate software solutions and document cards on PM tools.
- Design client-side and server-side architecture and explain it well to technical and non-technical audiences.
- Build client and server code that is fast, testable, and high quality.
- Should be testing code thoroughly, we strongly discourage throwing code over the wall.
- Excellent coding, problem-solving, and debugging skills
- You strive to create highly intuitive and responsive products.
- You’re a fast learner, can contribute from day one, and can bring good thoughtful opinions to the table.
- You have an excellent command of written and spoken English and communicate about what you're doing with your coworkers.
LearnApp's engineers are a small group of people who directly impact the daily lives of thousands of learners across the globe.
As a software engineer, you are the architect, designer and coder and maintainer of your project.
In addition, you work closely with the product team to make vision become reality.
You are dynamic and able to work well both independently and as part of a team. At LearnApp, we leave all egos at the door and concentrate on the job at hand.
We value passionate, down to earth, “can do” people who enjoy fine-tuning small details, without losing sight of the big picture.
We are looking for the type of person who feels uncomfortable when a day goes by without achieving something impactful.
Someone who is driven to get things done and views obstacles as an exciting challenge that demands a creative solution.
Above all else, this role requires someone who takes great pride in their work and is inspired and motivated by their role in improving the way thousands of learners receive financial literacy. As a Backend Software Engineer, you’ll work closely with our engineers to ensure system consistency and improve user experience. Responsibilities - Analyze functional requirements and creation of software design - Design and implement scalable and robust applications - Design, develop, test, deploy, maintain, and improve software - Design, shape and implement authentication, authorization, auditing, reporting, and API infrastructure solutions Qualifications - Bachelor's degree in Computer Science, a related technical field of study, or equivalent practical experience - Experience in Object-Oriented Design and programming concepts - A minimum of 3 years of working experience in a product oriented company - Programming experience in NodeJS and Typescript or Javascript Preferred Qualifications - Experience in building cloud (SaaS) applications, particularly using AWS technologies - Experience in building serverless applications - Knowledge of Agile software development methodologies - Ability to learn other coding languages as needed - Object-oriented, database design, and SQL skills Perks
- Capability of working remotely from any location
- Deep knowledge in scaling of startups and influence the development of the company
- Transparency with flat hierarchies where every person is highly valued
- Company parties, team lunches, and a lot more events










