Senior Backend Engineer - (Golang, DynamoDB, PostgreSQL)

AI Engineer — Vertexcover Labs

Who We Are

Vertexcover Labs is an employee-focused, engineer-run software studio. We partner with fast-growing, funded startups around the world—Rephrase.ai, Dhiwise, Dunzo, Dubdub, Xapo, Arintra etc.—to crack their toughest engineering problems. Everyone is an individual contributor; no management layers. Engineers choose the projects they work on, see each project's P&L, and share directly in the profits.

Whether it's building multi-agent systems for production, scaling ML pipelines across GPU clusters, or shipping RAG-powered products that end-users rely on—we solve hard AI problems for real companies.

A Few Problems We Are Currently Working On

• AI Agents Test-authoring agents that convert natural language into e2e tests.
• Ad-performance agents that learn what works for your brand and generate winning creatives automatically.
• Scale + MLOps Optimise ML pipelines and fix autoscaling by applying queuing theory while juggling CPU / GPU memory contention.
• RAG & Knowledge Systems Design and deploy retrieval-augmented generation pipelines—chunking strategies, embedding models, reranking, and evaluation loops.
• AI Video & Image Processing Build rendering pipelines, diffusion-model integrations, and real-time video processing at scale. You'll own at least one project like these—design, build, iterate.

Signals You're Probably the Right Fit

• Strong in at least one other language (Python, Go, Rust, TypeScript, Java …); happy to learn more.
• First principle understanding of how LLMs, embeddings, vector databases and AI Agents work
• Evidence of shipping real AI-powered software—OSS, side projects, or production features.
• Comfortable navigating the fast-moving AI landscape—papers, new model releases, evolving APIs.
• Clear written & spoken communication; async collaboration is our default.
• Self-directed—you ask for context, not permission.

How We Operate

• Project choice. Engineers vote on which engagements we take.
• Stack agnostic. We pick tools that fit the job, not the résumé.
• Pragmatic craftsmanship. Durable design, no gold-plating.
• Transparent economics. Know what your work is worth, share in the profits.
• Remote-native. Async by default; sync when it helps.

Hiring Process (Lean & Human)

1. 2–3 technical deep-dives with future teammates.
2. 30-minute culture chat.
3. Offer. No LeetCode marathons, no trick puzzles.

We read every application and reply to all candidates.

We are hiring for .Net Developers for Jaipur Location.

Company- Variable Infotech India Pvt. Ltd.

Location- Jaipur (Should be comfortable to relocate)

Experience -1 years to 6 Years

Salary- 2-8 LPA

Profile- Dot Net Developer / Sr

About Us

Variable soft is reputed company that provides Quality Software Development in India. We are basically developing softwares in Dot Net Framework and our developers are well trained & experienced in their technology. We love to meet the challenges and try to resolve in the best manners that can effective for your business. We maintain a focus on quality, usability and scalability in all our work environment. Over these past years, we have worked for many reputated companies.

Responsibilities

Asp.Net MVC, HTML, jQuery, Ajax, Angular(Good to have), Entity Framework and JavaScript

Hands on experience with .NET 4.0/4.5 framework

Sound knowledge of .Net Core framework

Microsoft SQL Server (Database Development - relational database design concepts and best practices).

Development experience for web application and REST APIs

Strong coding, debugging and problem-solving skills

Nice to have knowledge in cloud services such as Azure or AWS

Understanding of Object-Oriented Analysis & Design, Multi-Layer Architecture and Patterns

Proficient understanding of code versioning tools such as Git, Bitbucket or Team Foundation Server

Good communication and team-working skills

Kindly share your CV at hr at the rate variablesoft dot com

Role Software Developer

Industry

• Computer Software

Employment Type

Full-time

JioTesseract, a digital arm of Reliance Industries, is India's leading and largest AR/VR organization with the mission to democratize mixed reality for India and the world. We make products at the cross of hardware, software, content and services with focus on making India the leader in spatial computing. We specialize in creating solutions in AR, VR and AI, with some of our notable products such as JioGlass, JioDive, 360 Streaming, Metaverse, AR/VR headsets for consumers and enterprise space.

Mon-Fri, In office role with excellent perks and benefits!

Key Responsibilities:

1. Design, develop, and maintain backend services and APIs using Node.js or Python, or Java.

2. Build and implement scalable and robust microservices and integrate API gateways.

3. Develop and optimize NoSQL database structures and queries (e.g., MongoDB, DynamoDB).

4. Implement real-time data pipelines using Kafka.

5. Collaborate with front-end developers to ensure seamless integration of backend services.

6. Write clean, reusable, and efficient code following best practices, including design patterns.

7. Troubleshoot, debug, and enhance existing systems for improved performance.

Mandatory Skills:

1. Proficiency in at least one backend technology: Node.js or Python, or Java.

2. Strong experience in:

i. Microservices architecture,

ii. API gateways,

iii. NoSQL databases (e.g., MongoDB, DynamoDB),

iv. Kafka

v. Data structures (e.g., arrays, linked lists, trees).

3. Frameworks:

i. If Java : Spring framework for backend development.

ii. If Python: FastAPI/Django frameworks for AI applications.

iii. If Node: Express.js for Node.js development.

Good to Have Skills:

1. Experience with Kubernetes for container orchestration.

2. Familiarity with in-memory databases like Redis or Memcached.

3. Frontend skills: Basic knowledge of HTML, CSS, JavaScript, or frameworks like React.js.

Experience in Technical writing: 5 - 9 Years

Notice period : 0-30 Days

Location: Jaipur / Jodhpur (Initially Remote) 

Requirements:

- Writing, editing and proofreading website content.

- Write Articles, Blogs, Social media,  Forum and other SEO best practices.

- Develop content to support SEO strategies to drive traffic to the site and improve website Ranking.

- Understanding of Web publishing requirements.

- Experience in creating content for the web and growing a social audience.

- Editorial mindset with an ability to predict audience preferences.

- Expertise in social media platforms.

- Collaborate with multiple teams to develop compelling content plans.

- Ability to deliver high-quality documentation paying attention to details.  

- Basic Knowledge of technical terminologies.

- Excellent communication skills in English both written and spoken.

As a Full Stack Developer, you'll be instrumental in shaping the future of AI assistants for data teams and understanding the intricacies of Large Language Models (LLMs) to optimise their usage across multiple use cases. Utilising Django, you'll architect backend infrastructures optimised for handling data processes and LLM interactions. Your role involves building APIs with the Django Rest Framework. With React, you'll design user-centric interfaces that seamlessly integrate with our AI assistants, ensuring that data teams have an intuitive experience. Working at the forefront of AI revolutions and pushing the boundaries of what AI can achieve in data management and analysis.

Responsibilities:

• Back-end Development: Utilise Django to architect robust back-end infrastructures. Ensure they are tailored for complex data processes and seamless LLM interactions.
• API Design: Craft efficient and scalable APIs using the Django Rest Framework.
• Front-end Development: Transform UI/UX designs into functional web pages using React. Prioritise performance and deliver seamless user experiences.
• AI Integration: Design user interfaces that flawlessly integrate with our LLMs, and AI assistants, aiming to offer data teams an intuitive and efficient interaction.
• Innovation: Stay abreast of AI advancements. Push boundaries and explore new possibilities in data management and analysis using AI.

Requirements:

• Pre-requisite Tech Stack: Python, Django, React, Springboot, CSS, and SQL
• Previous work experience with a start-up or similar setting is preferred
• Having an interest in system architecture design

We are seeking an experienced and ambitious Candidate with a focus on SaaS to join our team. This role is perfect for someone who thrives in a challenging environment and is ready to build and lead the generation sales engine from scratch. If you have a solid background in B2B SaaS and a track record of generating qualified sales meetings/leads, we'd like to meet you.

**Roles and Responsibilities**

1. Generating 6-8 Qualified Leads/meetings for the sales team via leveraging different channels and tools
2. Strategies for targeting ideal customer profiles & potential prospects through cold email reach outs, Linkedin reach out, Social gatherings & events, and cold calling
3. Understand the Identify prospect's needs and design appropriate messaging for various channels for our products/service
4. Set up meetings or calls between (prospective) customers and the Sales team
5. Reporting to the manager on the weekly numbers and monthly goals
6. Own data mining regularly to update the target list & clean up data

Must-Have:

1. Experience generating Leads via different channels in a Saas-focused role.
2. Knowledge of the international market. (NA, Europe, Middle East) (IT Sales background is a
3. plus)
4. Comes from a B2B SaaS background with a focus on Enterprise.

Should Have:

1. 2. 3.

4. Nice to

1. 2. 3. 4.

Ability to contact potential prospects through cold calls and emails.

Skills in identifying prospects' needs and suggesting appropriate products/services. Experience setting up meetings or calls between (prospective) customers and Sales Executives.

Strong presentation skills and the ability to effectively communicate value propositions.

Have:

Ability to present our company to potential prospects effectively.

Skills to build long-term trusting relationships with prospects.

Experience proactively seeking new business opportunities in the market.

Experience in participating in events ( Virtual/offline) to generate Leads/ Meetings for the sales team.

Requirements:

1. Strong track record of building and scaling successful sales teams.
2. Excellent communication, negotiation, and interpersonal skills.
3. Comes from a B2B SaaS background.
4. Ability to develop and execute creative and effective sales strategies.
5. Knowledge of the US, CA, European market.
6. Self-motivated, driven, and ambitious with a strong desire to succeed in challenging roles.

What We Offer:

1. Competitive salary with an attractive commission structure.
2. Opportunity to be a part of a fast-growing company and make a significant impact.
3. Professional growth and development opportunities.
4. Collaborative and supportive work environment.

Job Type: Full-time Job Location: Pune Schedule:

• ● Fixed shift
• ● Monday to Friday
• ● EST Shift
• Ability to commute/relocate:

● Pune: Reliably commute or planning to relocate before starting work (Required)

Please note that only shortlisted candidates will be contacted for further evaluation. We appreciate your interest in the position and thank you for applying.

Job Summary:

As a Talent Acquisition Associate, you will play a crucial role in attracting, sourcing, and hiring talented individuals to meet the organization's workforce needs. You will collaborate with hiring managers and stakeholders to understand their requirements, devise effective recruitment strategies, and execute end-to-end recruitment processes.

Responsibilities:

1. Collaborate with hiring managers to understand their talent requirements, including job descriptions, qualifications, and other relevant details.
2. Source, screen, and assess candidates using various channels such as job boards, social media platforms, professional networks, and internal databases.
3. Conduct phone screens and initial interviews to evaluate candidate qualifications, skills, and cultural fit.
4. Coordinate and schedule interviews with hiring managers and other stakeholders, ensuring a smooth and efficient recruitment process.
5. Build and maintain a strong candidate pipeline for current and future hiring needs.
6. Assist in the development and implementation of recruitment strategies to attract top talent.
7. Maintain accurate and up-to-date candidate records in the applicant tracking system (ATS).
8. Provide timely updates and feedback to candidates throughout the recruitment process.
9. Assist in negotiating and extending job offers to selected candidates.
10. Support onboarding activities for new hires, including completing pre-employment checks and paperwork.

Requirements:

1. Bachelor's degree in Human Resources, Business Administration, or a related field.
2. Proven experience as a Talent Acquisition Associate or in a similar recruitment role, preferably within the IT or technology industry.
3. 1-3 years of relevant experience in end-to-end recruitment processes.
4. Familiarity with applicant tracking systems and other recruitment tools.
5. Strong sourcing and networking skills to identify and engage with potential candidates.
6. Excellent communication and interpersonal skills.
7. Ability to effectively prioritize and manage multiple recruitment assignments.
8. Understanding of employment laws and regulations.
9. Results-oriented mindset with a focus on meeting recruitment targets and deadlines.
10. Highly organized with attention to detail.

Job Description:

• Strong Experience of Node JS.

• Strong Experience of Reactjs development

• Experience in Server-side application architectures like Express.js, Meteor.Js, etc. is desirable.

• Experience in developing APIs is highly desirable.

• Experience in Mongo or MySQL database is a must.

• Understanding the nature of asynchronous programming and its quirks and workarounds.

• Understanding fundamental design principles behind a scalable application.

• Experience in delivering products using an Agile methodology is highly desirable.

• Experience with automated unit, integration and end-to-end testing is highly desirable.

• Experience in the area of network or systems management is a plus.

1. Proven 9+ years of work experience in managing software development (Android/PHP) 
2. Bachelor’s degree in Computer Science, Engineering or equivalent preferred.
3. Highly experienced with Agile development methodologies
4. Solid technical background with understanding and/or hands-on experience in software development and web technologies.
5. Strong problem solving skills and willingness to roll up one’s sleeves to get the job.
6. Skilled at working effectively with cross functional teams in a matrix organization.
7. Work well under pressure and be able to prioritize to meet deadlines and quickly shift priorities as necessary.
8. Ability to multi-task, work independently and demonstrate keen attention to details.
9. Team player attitude is mandatory.
10. High command in English Communication
11.  
12. Work on projects, build and manage diverse teams of engineers from different disciplines, formulate and execute strategies, and coordinate with other managers.
13. Plan, lead and manage a team of Software Engineers
14. Provide leadership to the core engineering team of product development professionals, to drive all pertinent issues related to the product development life cycle.
15. Build and execute the roadmap in terms of methodologies, development processes, and team enablement to enhance productivity and efficiency.
16. Apply knowledge of software engineering, programming, technologies, processes, and methodologies to develop, maintain and support the technical solutions.
17. Analyze problems and drive long term technology solutions to evolve the product scalability, performance, reliability and supportability
18. Partner with the Products team to contribute to the product strategy and support product vision
19. Planning and executing strategies for completing projects on time.
20. Researching and developing designs and products.