
To design, develop, and maintain highly scalable, secure, and efficient backend systems that
power core business applications. The Senior Engineer – Backend will be responsible for
architecting APIs, optimizing data flow, and ensuring system reliability and performance. This
role will collaborate closely with frontend, DevOps, and product teams to deliver robust
solutions that enable seamless user experiences and support organizational growth through
clean, maintainable, and well-tested code.
Responsibilities:
• Design, develop, and maintain robust and scalable backend services using Node.js.
• Collaborate with front-end developers and product managers to define and implement
API specifications.
• Optimize application performance and scalability by identifying bottlenecks and
proposing solutions.
• Write clean, maintainable, and efficient code, and conduct code reviews to ensure
quality standards.
• Develop unit tests and maintain code coverage to ensure high quality.
• Document architectural solutions and system designs to ensure clarity and
maintainability.
• Troubleshoot and resolve issues in development, testing, and production environments.
• Stay up to date with emerging technologies and industry trends to continuously improve
our tech stack.
• Mentor and guide junior engineers, fostering a culture of learning and growth.
Key Skills and Qualifications:
• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent
experience).
• 7+ years of experience in backend development with a focus on Node.js and Javascript.
• Strong understanding of RESTful APIs and microservices architecture.
• Proficiency in database technologies (SQL and NoSQL, such as DynamoDB, MongoDB,
PostgreSQL, etc.).
• Familiarity with containerization and orchestration technologies (Docker, Kubernetes).
• Knowledge of cloud platform (AWS) and deployment best practices.
• Excellent problem-solving skills and the ability to work in a fast-paced environment.
• Strong communication and teamwork skills.
Good to have:
• Experience with front-end frameworks (e.g. Angular, React, Vue.js).
• Understanding of HTML, CSS, and JavaScript.
• Familiarity with responsive design and user experience principles.

About Albert Invent
About
Albert Invent is a cutting-edge R&D software company that’s built by scientists, for scientists. Their cloud-based platform unifies lab data, digitises workflows and uses AI/ML to help materials and chemical R&D teams invent faster and smarter. With thousands of researchers in 30+ countries already using the platform, Albert Invent is helping transform how chemistry-led companies go from idea to product.
What sets them apart: built specifically for chemistry and materials science (not generic SaaS), with deep integrations (ELN, LIMS, AI/ML) and enterprise-grade security and compliance.
Tech stack
Candid answers by the company
Their platform brings together electronic lab notebook (ELN) functionality, laboratory information management systems (LIMS), inventory tracking, AI/ML for molecular and formulation predictions, and process automation — all in one end-to-end solution.
Connect with the team
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Job Description:
- Work primarily with PHP, object-oriented design, Unit testing techniques, debugging techniques, HTTP, MySQL and Apache.
- Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
- Must possess a strong understanding of Object-Oriented technology.
- Understand the specifications to define system requirements.5
Requirements
• Extensive and expert programming experience in at least one general programming language (e. g. Java, C, C++) & tech stack to write maintainable, scalable, unit-tested code.
• Experience with multi-threading and concurrency programming.
• Extensive experience in object oriented design skills, knowledge of design patterns, and a huge passion and ability to design intuitive modules and class-level interfaces.
• Excellent coding skills - should be able to convert design into code fluently.
• Knowledge of Test Driven Development.
• Good understanding of databases (e. g. MySQL) and NoSQL (e. g. HBase, Elasticsearch, Aerospike etc).
• 4+ years of experience in the art of writing code and solving problems on a large scale.
• Open communicator who shares thoughts and opinions frequently, listens intently, and takes constructive feedback.
You will be a part of the engineering team who focuses on user onboarding, licensing, marketplace stores, Sales analytics dashboard and CRM’s integrations.
Your role at Trimpixel
- Design, develop, and maintain integrations with multiple file types, existing software packages
- Build software for a first-class onboarding experience
- Collaborate with sales, marketing and engineering teams for requirements through to delivery
- Design and implement marketplace, Sales Analytics Pipeline and CRM integrations
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
About us:
http://www.productsup.com">Productsup provides an award-winning platform for feed management, product content syndication, marketplace integration, and seller onboarding. The platform empowers businesses to take complete control of their product data and break through the digital walls that hinder growth. With Productsup, businesses can syndicate content to digital marketing, shopping, or business channels, including Google, Amazon, Facebook, Walmart, and more.
We are headquartered in Berlin, Germany, have entities in 5 different countries, and are in the process of setting up our Indian entity. Productsup is trusted by more than 800 businesses worldwide, including 5 Fortune 20 companies and market leaders like IKEA, Walmart, Superdry, and Rakuten.
We are proud that we have recently raised an additional 20 Million dollars in funding and that our employees enjoy working at Productsup, which is also shown by our Glassdoor and Kununu ratings.
About the role:
We’re looking for a hands-on Engineering Lead/Managing Architect for our API/Backend Development team. In this role, you’ll lead the effort to develop channels and APIs for our marketplace channels and scalable data pipelines, which process over 5 billion products a day.
In your first 6 months and beyond, you will:
- Learn the ins and outs of our platform, our codebase and our engineering processes
- Help build features for software that works with large data sets
- Play a key cross-functional role within our team of highly talented Javascript and PHP developers
- Develop solutions for high availability software
- Receive customer requests from the Product Team and develop solutions in the form of new features or products
- Debug and maintain APIs
- Work closely within the Platform team and with the API team to develop internal APIs and client-facing interfaces.
What you bring to the team:
- 2+ years of demonstrated Tech leadership experience.
- 7+ years of experience in PHP (good knowledge of Slim, Silex, or Symfony frameworks) and MySQL
- Some knowledge of integration architecture patterns such as scalable microservices, API gateways, API scalability
- Deep knowledge in APIs, web services, command-line programs, TDD, and SOLID design principles
- Good understanding of B2B SaaS products and experience dealing with big data
- Knowledge of developing and securing APIs
- Extended database experience in Elasticsearch, MongoDB or Couchbase
- Outstanding communication skills in English
- Educational background in IT or Computer Science is a plus
Benefits & Perks:
- Attractive Salary and benefits
- MacBook (latest version) for our new joiners
- A unique and thorough onboarding program where you’ll learn the ins and outs of our company and product
- Employee referral bonuses
- High level of personal responsibility and impact
Explore more here
https://www.linkedin.com/company/productsup/">LinkedIn
https://www.youtube.com/watch?v=olqMdYTBjHc">Life at Productsup
Do you have what it takes? We'd love to hear from you!
We know CVs don't always tell the whole story, so in addition to submitting your CV feel free to let us know why you're interested in this role in a short cover letter (:100 words).
About us:
Equal parts creative agency, engineering firm, and consultancy, Grappus has a reputation of doing things differently. We work with brands big and small, far and wide, helping them understand, prototype and deploy a broad range of custom tech. We value design and we cringe at bad UX. Each project is a clean slate, we don’t have frameworks, or any pre-made formulas. We’re not here to just grow big, make money and win awards. We’re here to crack the process of building truly innovative products from scratch. Products that make people say ‘damn’.
People at Grappus usually experience a highly accelerated career growth well beyond the narrow constraints of their ‘job description’. Here, the growth ladder is tailored to you. It operates exactly as fast as you can manage to grow. We think it's a waste when smart people are unable to make an impact. Our aim is to unleash your potential by giving you massive challenges and the freedom to solve them.
We’re in a fluid world, where we don’t know what technologies we’ll use next, or the projects we’ll work on. We’re actively searching for ways to shine a light on our blind spots, whether it is in the products we want to build, the problems we like to solve, or the company culture we try to create. That’s what makes life at Grappus so exciting. Grappus is an ongoing experiment and you are a part of it. We'll be a different company a few years from now because you are going to change it for the better. We can’t wait to see where you take us.
About the role:
We are seeking a Senior Backend Developer who has a knack for coming up with creative solutions to unique problems, planning development cycles and writing technical documentation while leading a team of developers. You should have experience with different design pattern implementation and be quick in making architectural decisions. You can get in where needed to write clean, reusable, and performant code, with creative sensibilities to push projects towards perfection. You should have good time management skills and be able to work both autonomously and collaboratively with a cross-discipline team of product managers, strategists, UX designers, art directors, and developers.
What we’d like to see:
● Ability to write elegant and readable code
● Excellent problem solving skills and love technical challenges
● Comfortable working in a team-oriented and collaborative environment
● Strong understanding of Agile and Lean software development processes and practices
● Stays plugged into emerging technologies/industry trends and applies them proactively
● Taking leads on projects as needed
● Knowledge of software best practices, like test driven development and continuous integration
● Directing the development team in the design, development, coding, testing and debugging of applications
Must have:
● BE/ BTech in Computer Science or a related field or equivalent practical experience
● 4+ years of professional backend development experience
● Experience coaching and mentoring junior developers
● Aggressive problem diagnosis and creative problem solving skills and client handling skills
● Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques
● Experience working with Python/Django or NodeJS
● Knowledge of DRF, Redis, Celery, RabbitMQ, Jenkins, MongoDB and PostgreSQL
● Implemented CI/CD in any of the projects done
● Strong understanding of the full web technology stack (i.e. HTTP, caching, headers, cookies, etc)
● Proficiency in working with API’s and third party integrations
● Demonstrated ability to learn new technologies
● Experience with multi-tenant architectures (SaaS)
● Experience with Test Driven Development
● Excellent project and time management skills
Nice to have:
● Familiarity and experience using a variety of architectural Design Patterns
● Knowledge of Kubernetes/Docker and Devops
● Personal projects or contributions to the open source community
● Strong organizational skills to juggle multiple tasks within the constraints of timelines
● Team player (those great personality types that people love to work with)
● Great communication skills
Why you’ll love it here:
(Besides working with our team with infinite charm)
● We have no fixed work timings or leave policy, you can take unlimited leaves and start your day whenever you want. (Just make sure others in your team don’t suffer)
● We don’t track these hours you put in or ask you to fill time sheets. We don’t believe in
micromanaging, if you’re struggling, ask for help. If someone else is, offer some support.
● We never mind if people make mistakes or screw up in any way, and offer full encouragement to help people learn fast by failing fast.
● We always encourage people to be completely candid, raise alarms, or log complaints
anonymously in our feedback tool, no matter how harsh.
● We are a ‘Work from Anywhere’ company, since passionate, driven people can work from
anywhere they want; their homes, or cafes, or mountains, or beaches, anywhere.
● We have a 15-day notice period. We want to build a place where people work willingly and passionately.
Type: Individual contributor with good hands on proficiency.
Must have
- Strong proficiency in at least one of Java, Ruby, Python
- Exposure to databases: any of PostgreSQL, MySQL, Apache Cassandra
- Any NoSQL database experience is a plus
- Exposure to AWS cloud infrastructure: EC2 or S3
- Proficiency with Git
- MUST: Using REST to make API calls.
Great to have:
- Experience working with one or more middleware, enterprise bus, queueing frameworks
- Any of Memcached/Redis, Apache Kafka / RabbitMQ / PubSub+ / AmazonMQ
Soft skills:
- Appreciation for clean and well documented code
What will you do at Tradyl:
(Examples for illustration only)
- Build a shipping service module that is called by our website to query shipping rates from India to a destination country. Configure this to so that an Ops person can update shipping costs as and when they change. Own deployment and monitoring of this service.
- Use Zapier to build a workflow to export a MixPanel report into a Google sheet every day.
- Change our supplier portal (built on bubble.io) to make an API call to our customer facing site, whenever a supplier modifies his profile.
- Write an alert mechanism that identifies catalogues with insufficient information and makes them non discoverable, which can run every day.
- Work with Business Team to design a workflow for product inwarding using Airtable. Write a small app within Airtable so that whenever a product is updated as “shipped” in airtable, it updates the customer facing website.
- Use an open source dashboarding framework to create a quick dashboard to track important business events.
About Univariety
Univariety (https://www.univariety.com">https://www.univariety.com) is India's Leading Career Counselling & College Guidance Platform for K-12 Schools and is a fast growing Ed-tech company which has pioneered the use of technology in education, right from the level of schools.
With Info Edge (India) Private Limited (parent company of Naukri.com) as a key investor, we are a proud addition to the company’s robust portfolio which includes leading companies across Recruitment, Matrimony, Real Estate and Education.
- March 2020: https://inc42.com/buzz/univariety-gets-fresh-funding-from-info-edge-to-scale-up-higher-education-services/">https://inc42.com/buzz/univariety-gets-fresh-funding-from-info-edge-to-scale-up-higher-education-services/
- Dec 2017: https://inc42.com/buzz/info-edge-univariety-edtech-funding/">https://inc42.com/buzz/info-edge-univariety-edtech-funding/
With 4,00,000+ connections made so far, Univariety’s guidance solutions act as a comprehensive platform for 600+ premier schools for their students across India, Singapore, Indonesia, and Dubai.
Univariety’s students are placed in 50 of the top 100 universities of the world and have received over $20 million inscholarships.
Univarietyis always at the forefront of successful partnerships in the education space with UCLA Extension endorsing its flagship 'Global Career Counselor' certification for teachers, psychologists, and career counselors. Read more here: https://www.univariety.com/gcc/">https://www.univariety.com/gcc/
Also, along with Fortune India magazine, we have established a School Certification process called “Future 50 Schools Shaping Success” which has its presence spread across 82 Cities, 654 Schools, 12587 Educators, and 125921 Students. Read more here: http://www.future50schools.com/">www.future50schools.com.
Job Details
Job Description
- Design and build web applications
- Work with business stakeholders, managers & other developers to create solutions to business problems.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
- Work on bug fixing and improving application performance
Ideal candidate must have following skills/experience
- Expert level understanding of object-oriented web development in PHP
- Good understanding of Object-Oriented Architecture & Design
- Profound knowledge of any PHP framework like Yii
- Excellent JavaScript competence and command over JQuery
- Excellent understanding of any RDBMS like Oracle, SQL Server, MySQL
- Knowledge of Web Services and micro services
- Hands on experience with CSS & frameworks like Bootstrap/Material
- Experience with GIT & continuous integration
- Practical experience with well-implemented Scrum
Candidates with following skills/experience are preferred along with must have silks above
- Experience on Yii framework (PHP)
- Experience with AngularJs
- Experience with MongoDB
- Write elegant, well-documented code
- Experience in setting up, managing servers & continuous integration
- Should have good interpersonal skills, communication (verbal & written) skills and ability to work independently
- Excellent knowledge in one or more of Python/NodeJS REST Frameworks
- Hands on experience in system architecture and data modelling. Experience with databases like MySQL, Postgres, MongoDB.
- Devops capabilities - with good understanding of deployments and cloud infrastructure. In depth knowledge of container architecture using Docker is must.
- Scaled systems using RabbitMQ/ Redis /Celery/ Kafka
The founder is a qualified physician an innovator at heart. He has immense experience in health management sector and has worked for international healthcare organizations.
- Defining code architecture decisions to support a high-performance and scalable product with a minimal footprint
- Addressing and improving any technical issues
- Collaborating well with engineers and researchers to design and create advanced, elegant and efficient systems
- Designing and maintaining large and complex databases, both relational and non-relational databases.
- Writing, testing, and releasing world-class, production-ready code.
- Deploying applications on AWS cloud with the ability to quickly debug hosting related issues.
What you need to have:
- Previous working experience as a software developer in Product based company
- Strong in Object Oriented Javascript, ES6, Typescript, HTML 5, CSS3, SASS/ LESS.
- In-depth knowledge of NodeJS, ExpressJS, and MongoDB
- Experience creating front end applications using HTML5, Angular6+, CSS, LESS/ SASS
- Good knowledge of coding standards, design patterns, unit testing frameworks, TDD, CI/ CD practices.
- Good logical thinking and quick at learning and exploring new frameworks
- Bachelor’s degree or equivalent experience in Computer Science 4-6 years of industry experience
- Able to meet deadlines
- Leadership experience
- Strong communications skills
Experience: 4 to 8 years
Annual CTC: Rupees 12,00,000 to 20,00,000
- 3+ to 6 years of hands-on coding experience in Java preferably Version 8
- Building RESTFUL services using Spring boot, Spring WS, etc
- Hands on experience in Microservices
- Data-Layer Development: MySQL, NoSQL, ORM











