Backend Developer - NodeJS and NestJS

We're Hiring: Golang Developer (3–5 Years Experience)

Location: Mumbai

We are looking for a skilled Golang Developer with strong experience in backend development, microservices, and system-level programming. In this role, you will work on high-performance trading systems, low-latency architecture, and scalable backend solutions.

Key Responsibilities

• Develop and maintain backend services using Golang

• Build scalable, secure, and high-performance microservices

• Work with REST APIs, WebSockets, message queues, and distributed systems

• Collaborate with DevOps, frontend, and product teams for smooth project delivery

• Optimize performance, troubleshoot issues, and ensure system stability

Skills & Experience Required

• 3–5 years of experience in Golang development

• Strong understanding of data structures, concurrency, and networking

• Hands-on experience with MySQL / Redis / Kafka or similar technologies

• Good understanding of microservices architecture, APIs, and cloud environments

• Experience in fintech/trading systems is an added advantage

• Immediate joiners or candidates with up to 30 days notice period preferred

If you are passionate about backend engineering and want to build fast, scalable trading systems

Location: Bengalore, India, Exp: 3-5 Yrs

Backend Developer (Golang) - Trading & Fintech

About Us:

Tradelab Technologies Pvt Ltd is not for those seeking comfort—we are for those hungry to make a mark in the trading and fintech industry. If you are looking for just another backend role, this isn’t it. We want risk-takers, relentless learners, and those who find joy in pushing their limits every day. If you thrive in high-stakes environments and have a deep passion for performance driven backend systems, we want you.

What we expect:

 You should already be exceptional at Golang. If you need hand-holding, this isn’t the place for you.

 You thrive on challenges, not on perks or financial rewards.

 You measure success by your own growth, not external validation.

 Taking calculated risks excites you—you’re here to build, break, and learn.

 You don’t clock in for a paycheck; you clock in to outperform yourself in a high-frequency trading environment.

 You understand the stakes—milliseconds can make or break trades, and precision is everything.

What you will do:

 Develop and optimize high-performance backend systems in Golang for trading platforms and financial services.

 Architect low-latency, high-throughput microservices that push the boundaries ofspeed and efficiency.

 Build event-driven, fault-tolerant systems that can handle massive real-time data streams.

 Own your work—no babysitting, no micromanagement.

 Work alongside equally driven engineers who expect nothing less than brilliance.

Must have skills:

 Learn faster than you ever thought possible.

 Proven expertise in Golang (if you need to prove yourself, this isn’t the role for you).

 Deep understanding of concurrency, memory management, and system design.

 Experience with Trading, market data processing, or low-latency systems.

 Strong knowledge of distributed systems, message queues (Kafka, RabbitMQ), and real-time processing.

 Hands-on with Docker, Kubernetes, and CI/CD pipelines.

 A portfolio of work that speaks louder than a resume.

Nice-to-Have Skills:

 Past experience in fintech, trading systems, or algorithmic trading.

 Contributions to open-source Golang projects.

 A history of building something impactful from scratch.

 Understanding of FIX protocol, WebSockets, and streaming APIs.

Why Join Us?

 Work with a team that expects and delivers excellence.

 A culture where risk-taking is rewarded, and complacency is not.

 Limitless opportunities for growth—if you can handle the pace.

 A place where learning is currency, and outperformance is the only metric that matters.

The opportunity to build systems that move markets, execute trades in microseconds, and redefine fintech. This isn’t just a job—it’s a proving ground. Ready to take the leap? Apply now.

A Node.js job description typically outlines the responsibilities, qualifications, and expectations for a Node.js developer or related role. Node.js is a popular runtime environment for executing JavaScript on the server-side, making it an essential technology for web and application development. Below is a sample Node.js job description:

Job Title: Node.js Developer

Job Description:

Position Overview:

We are seeking a skilled Node.js developer to join our dynamic team. As a Node.js developer, you will be responsible for designing, implementing, and maintaining server-side applications using Node.js. Your primary focus will be on developing scalable, efficient, and high-performance applications while working closely with our front-end and back-end developers.

Responsibilities:

1. Develop server-side applications using Node.js and Express.js or other Node.js frameworks.
2. Collaborate with front-end developers to integrate user-facing elements with server-side logic.
3. Build and optimize APIs for mobile and web applications.
4. Implement security and data protection measures.
5. Troubleshoot and resolve software defects and performance issues.
6. Write clean, maintainable, and testable code.
7. Deploy applications on cloud platforms like AWS, Azure, or Heroku.
8. Stay up-to-date with Node.js and related technologies, and incorporate best practices and emerging trends into development processes.
9. Perform code reviews to ensure code quality and adherence to coding standards.
10. Participate in the development of technical documentation.
11. Collaborate with cross-functional teams to develop and maintain software applications.
12. Support and maintain the application infrastructure, including monitoring, scaling, and performance optimization.

Qualifications:

1. Proven experience as a Node.js developer or similar role.
2. Strong proficiency in JavaScript and its core concepts.
3. Experience with Node.js and server-side frameworks like Express.js.
4. Familiarity with front-end technologies such as HTML, CSS, and JavaScript.
5. Understanding of asynchronous programming and event-driven architecture.
6. Knowledge of database systems (e.g., MongoDB, PostgreSQL, MySQL).
7. Experience with version control systems (e.g., Git).
8. Basic knowledge of DevOps and cloud platforms.
9. Good communication and collaboration skills.
10. Problem-solving abilities and attention to detail.
11. Ability to work both independently and as part of a team.
12. Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).

Additional Skills (Preferred but not required):

• Experience with microservices architecture.
• Knowledge of containerization technologies like Docker and Kubernetes.
• Familiarity with test-driven development (TDD).
• Understanding of authentication and authorization mechanisms.
• Experience with continuous integration and continuous deployment (CI/CD) pipelines.

Company Culture and Benefits:

• We offer a collaborative and innovative work environment.
• Competitive salary and benefits package.
• Opportunities for professional growth and development.
• Flexible work arrangements and remote work options.

ApnaComplex is one of India’s largest and fastest-growing PropTech disruptors within the Society & Apartment Management business.  The SaaS based B2C platform is headquartered out of India’s tech start-up hub, Bangalore, with branches in 6 other cities. It currently empowers 3,600 Societies, managing over 6 Lakh Households in over 80 Indian cities to effortlessly manage all aspects of running large complexes seamlessly.

ApnaComplex is part of ANAROCK Group. ANAROCK Group is India's leading specialized real estate services company having diversified interests across the real estate value chain.

If it excites you to - drive innovation, create industry-first solutions, build new capabilities ground-up, and work with multiple new technologies, ApnaComplex is the place for you.

Key job responsibilities-

• ​Design and develop highly scalable, reliable and fault tolerant systems ​
• Understand the customer needs, design & implement
• ​Envision project goals, product architectural solutions with a high focus on detail to ensure successful implementation
• ​Articulate complex problems communicating viable architecture and design approaches in a clear and concise manner
• ​Enhance the agile SDLC within the Development Team through new learning, continued growth, and applying industry best practices and processes
• ​Keep optimizing & automating mundane tasks • ​Problem solving in accounting modules

Who You Are-

• ​You have a deep interest and passion for technology - You love writing and owning code and enjoy working with people who will keep challenging you at every stage.
• ​You have strong problem solving, analytic, decision-making and excellent communication with interpersonal skills.
• ​You are self-driven and motivated with the desire to work in a fast-paced, results driven agile environment with varied responsibilities
• ​You have a strong knowledge in accounting systems like ledger entries

Qualifications-

• ​6 years of software development experience in backend
• ​Hands on experience with PHP using CodeIgniter and Javascript (Angular/ React)
• Database technologies - SQL and/or NoSql
• Experience in developing REST APIs
• ​Knowledge of VCS using SVN/ GIT and Payment Gateways
• ​Expertise in design principles and their application
• ​Strong computer science fundamentals in data structures and algorithms ​ Fast Learner & a Team Player

Locations: Bangalore

Quick Glances:

• https://www.apnacomplex.com/why-apnacomplex">What to look for at ApnaComplex
• https://www.linkedin.com/company/1070467/admin/">Who are we A glimpse of ApnaComplex, know us better
• https://www.apnacomplex.com/media-buzz">ApnaComplex - Media – Visit our media page

ANAROCK Ethos - Values Over Value:

Our assurance of consistent ethical dealing with clients and partners reflects our motto - Values Over Value.

We value diversity within ANAROCK Group and are committed to offering equal opportunities in employment. We do not discriminate against any team member or applicant for employment based on nationality, race, color, religion, caste, gender identity / expression, sexual orientation, disability, social origin and status, indigenous status, political opinion, age, marital status or any other personal characteristics or status. ANAROCK Group values all talent and will do its utmost to hire, nurture and grow them.

PYTHON, SQL, TensorFlow, NumPy, SciPy, Pandas

About us :

Infosec Ventures incubates and scales cyber security innovators that solve for inefficiencies in cyber security, solve big problems and deliver exceptionally high return on investment for customers. We are on a mission to make the world cyber safe, by protecting systems and the 'human operating system'. Some notable current ventures include humanfirewall.io, emailauth.io, bugsbounty.com, securityrating.com among others. An idea is worth one dollar, it's the execution that adds the zeros at the end of it, to make it a billion dollars!

Job Description :

If you are a software developer, and have hands-on experience with

- Laravel and/or NodeJS

- Angular JS, VUE JS

- Mongo, MySQL

- You have built SaaS products

Roles :

- The person is responsible coding, designing and modifying web applications, from layout to -function and according to a product's specifications.

- Strive to create visually appealing applications that feature user-friendly design and clear navigation.

- Deep expertise and hands on experience with Web Applications and programming languages such as Laravel framework, Laravel 5 Framework, PHP 7, MySQL, HTML, CSS, JavaScript,

- JQuery, Angular JS, Node JS and REST APIs.

Role and Responsibilities:

• To ensure  success   as   a   js   developer,   you   should   possess extensive   knowledge   of   Node.Js   based   services   like   Express   js, Multer.
• Candidate must be well aware of the JS concepts like promises, async-await, callback, fetch, and array methods like map, filter, reduce.
• Knowledge of GIT is a must.
• Must have sound knowledge of creating API through postman or similar tools, developing and maintaining all server-side network requests, ensuring optimal performance of the central database, collaborating with   front-end   developers   on   the   integration   of elements.
• Deep Understanding of mongo and MySQL.
• Working knowledge of Microservices.
• Good understanding of AWS services, Like Instance,S3, Route53, Elastic Bean Etc.
• Best writing code understanding.

Experience Required:

• The candidate must at least have a total experience of 1 Year - 3 years in the relevant field.
• The candidate must have basic knowledge regarding data structure and algorithm.
• We require people with keen logistics skills.
• The candidate must be strong with basics and their concepts must be clear enough to deal with all sorts of delusions.

Location:

• The job-role of a Node.js developer is open only for candidates residing in Indore or are willing to relocate to Indore.

• We are also providing remote opportunity.

We are highly fetching for immediate joiners or candidates that may join the company within 15 days. 

About the company:

• SheThink Pvt. Ltd. is an IT-based outsourcing company dealing in providing expertise in e-commerce and government-based projects.
• We provide expert services in developing web and application services.
• We help vendors for getting projects in a single domain.
• We are the guide to help vendors in determining their core capabilities and transform those abilities to reach new heights of success and growth.
• We are the best in providing services to help the clients in piping their projects by providing a one-stop solution to all hiring problems.
• We have a selective module to ease the hiring process of clients and vendors.
• We have recently started a recruitment consultancy service, where we help the clients in hiring permanent candidates.
• We are also providing great assistance to the clients to hire candidates on a contractual basis.

OUR GOAL IS TO ENGAGE OUR SERVICES IN SIMPLIFYING TECH.

Interested candidates can share their CV at vartika(at)shethink(dot)in

Job Title:   Python Developer

Job Location: Pune ( Baner)

Experience: 4 to 8 years

Notice Period: 1 Month or Less

Skills: Python (Django, Flask), MySQL, Strong focus on OOPS and Architecture, Bitbucket/GitHub, NoSQL

Technical Requirements:

• Experience in developing web applications and APIs(REST, XML, other open sources)
   
• Strong programming foundation in Python, MYSQL & OOPS Experience in Django/Flask
• Experience & Good understanding of HTML5, CSS3, Bootstrap, Ajax, JS etc while experience on Angular, Node JS will be an added advantage.
• Solid exposure of API integrationsand familiar with various design & architectural patterns.
   
• In depth knowledge of Source Code Repository and experience working with Bit-bucket.
• Experience working on Apache HTTP or any other web/app server.
• Hands on experience in DB design, Architecture, coding, unit testing and debugging.
• Experience working in an Agile development environment.
• Sound in data structure analysis and algorithm design.
• Ensure cross-platform compatibility of information retrieved from web services on Android and iOS platforms, in terms of Push Notifications, platform-specific issues, etc
• Good knowledge of relational databases, version control tools and of developing web services.
• Strong understanding of the software development life cycle and best practices

Roles and Responsibilities:

• Should be a problem solver with an attitude to contribute towards the success of Team/Project as well as organization.
• Should be able to guide other members in the team
• Should take initiatives to improve code quality standards and team efficiency.
• Should be able to Participate in the requirements gathering and come up efficient solutions
• Should be able to Efficiently estimate on high and low level along with assessing risk items

Responsibilities:

• Build reusable code and libraries for future use.
• Own & build new modules/features end-to-end independently.
• Collaborate with other team members and stakeholders.

Requirements:

• Thorough understanding of Node.js, JavaScript, its quirks, and workarounds.
• Excellence in at least one framework like strongloop loopback, express.js, sail.js etc.
• Excellence in at least one Javascript framework like Angular, vue.js, Ember, React or Backbone.
• Basic architectural understanding of modern day web applications.
• Diligence for coding standards.
• Must be good with git and git workflow.
• Experience of external integrations is a plus.
• Working knowledge of AWS, GCC, Azure.
• Expertise with linux based systems.
• Experience with CI/CD tools like jenkins is a plus.
• Experience with testing and automation frameworks.
• Extensive understanding of RDBMS systems.
• Interpersonal Go-getter attitude and a passion for making killer web applications.
• Good communication and interpersonal skills.
• Ability to work in a high pressure environment.
• Ability to quickly understand complex problems and devise effective solutions.
• Knowledge of D3/NodeJS/AngularJS/lodash etc.
• Experience on Cloud as a platform or Infrastructure.
• Inclination to application design standards.