Senior Backend Engineer - (Golang, DynamoDB, PostgreSQL)

About Naicos

Naicos, a fast-paced startup, builds AI-native products for algorithmic commerce: the future of how e-commerce runs. Our first products are already live with paying customers, and we are shipping new ones continuously.

Your Role

You will lead a small team building the image generation products that create catalog imagery for sellers at scale. You will set the technical approach, judge what is feasible, and stay hands-on, writing prompts and Python alongside your team.

Who We Are Looking For

•     Total experience: 3 to 5 years

•     AI experience: 1 year or more, hands-on

•     Python: strong, everyday coding ability

•     Experience guiding 2 to 4 engineers, formally or informally

You will own delivery for this team, working with the Architect on the wider technical direction. This is a hands-on lead role, not a management role.

AI Skills and Experience

•     Python: strong, hands-on. You will still write code every day.

•     Prompt engineering for image generation models, or equivalent depth in another AI domain, with the judgement to know when a prompt is likely to fail

•     Image manipulation in Python (Pillow, OpenCV): resizing and interpolation, contrast and tonal adjustment, overlaying and joining images, other basic image manipulation funcitons

•     Evaluates the feasibility of a requirement in the AI and LLM domain, and finds creative solutions to stated problems

Good to have

•     LangChain, LangGraph and Airflow; vibe programming (AI-assisted programming)

•     Agent harness and agentic workflows; image-to-image and inpainting workflows; batch processing at volume; awareness of generation cost per image

Learning ability

•     Absorbs new tools and the e-commerce catalog domain, and brings the team along

Other Relevant Skills and Experience

•     Guides 2 to 4 engineers: assigns work, reviews output, unblocks and grows them

•     Git and code review discipline; owns quality and daily output for the team

•     Communicates clearly with product, catalog and business stakeholders

Educational Qualification

•     BE / B.Tech in Computer Science, IT or a related engineering discipline

•     MCA

•     BSc / MSc in Computer Science, Maths or Statistics, with demonstrated coding work

•     Or equivalent practical experience with a strong portfolio of shipped work

We are seeking an experienced Senior Systems Operations Engineer with 6+ years of experience in Application Production Support, Systems Operations, and Incident Management. The ideal candidate will be responsible for maintaining the stability, availability, and performance of production applications and infrastructure while ensuring adherence to ITIL processes and operational excellence.

The candidate should possess strong expertise in Linux/Unix administration, SQL/Oracle Database support, Production Issue Analysis, Incident & Change Management, and monitoring tools such as Splunk, Grafana, and AppDynamics. The role requires excellent troubleshooting skills, stakeholder communication, and the ability to lead critical incident resolution activities in a 16X7 production environment.

Key Responsibilities:

•           Provide advanced production support for critical business applications, ensuring high availability and performance.

•           Lead incident and change management processes, including root cause analysis and resolution of production issues.

•           Monitor application health using tools such as SPLUNK, Grafana, and AppDynamics.

•           Collaborate with development, infrastructure, and business teams to drive continuous improvement in system operations.

•           Maintain and optimize Linux/Unix environments and SQL/Oracle databases.

•           Document operational procedures, troubleshooting steps, and best practices.

Required Skills:

•           Strong experience with Linux/Unix system administration.

•           Advanced proficiency in SQL and Oracle database management.

•           Expertise in incident and change management within enterprise environments.

•           Proven ability to analyse and resolve production issues efficiently.

•           Hands-on experience with monitoring and alerting tools: SPLUNK, Grafana, AppDynamics.

•           Excellent communication and collaboration skills.

•           Experience with cloud platforms (AWS, Azure, GCP)

Desired Candidate Profile

•           6+ years of experience in Application Production Support and Systems Operations.

•           Proven experience managing mission-critical production environments.

•           Strong expertise in Linux/Unix, SQL, Oracle Database, and monitoring tools.

•           Demonstrated success in incident resolution, RCA preparation, and service improvement initiatives.

•           Ability to work effectively in a fast-paced 16x7 production support environment.

•           Exposure to AI tools and implementation as well

We are seeking a mature, proactive, and highly capable Senior Full Stack Engineer with over 5 years of experience in Python, React, Cloud Services, and Generative AI (LLM, RAG, Agentic AI). The ideal candidate can handle multiple challenges independently, think smartly, and build scalable end-to-end applications while also owning architecture and deployment.

Must Have Skills

• Python (Fast API, Django REST Framework, Flask)
• React JS 
• Cloud Services (VM, Storage, Auth and Auth, Functions and Deployments) 
• Microservices , Serverless Architecture
• Docker, Container orchestration (Kubernetes)
• API Development & Integration
• Bitbucket or Git-based version control
• Agile/Kanban working model
• Familiarity with AI-powered coding assistants such as GitHub Copilot, Cursor AI, or Lovable AI.
• Basic understanding of Generative AI concepts and prompt engineering.

Good to Have Skills

• Experience with AI orchestration tools (Lang Chain, Llama Index, Semantic Kernel)
• Generative AI (LLMs, RAG Framework, Vector DB, AI Chatbots, Agentic AI)
• API Testing Tools (Postman)
• CI/CD Pipelines
• Advanced Cloud Networking & Security
• Automation Testing (Playwright, Selenium) 

Preferred Personal Attributes

• Highly proactive and self-driven
• Smart problem solver with strong analytical ability
• Ability to work independently in ambiguous and complex scenarios
• Strong communication & stakeholder management skills
• Ownership mindset and willingness to handle multiple challenges at once

Key Responsibilities

Full Stack Development

• Build and maintain production-grade applications using Python (FastAPI/Django/Flask) and React / Next.js.
• Develop reusable frontend components and optimized backend services/microservices.
• Ensure clean architecture, maintainability, and code quality.
• Own development across the lifecycle—design, build, testing, deployment.
• Develop AI-driven applications using LLMs (OpenAI, LLaMA, Claude, Gemini, etc.).
• Build and optimize RAG pipelines, vector searches, embeddings, and agent workflows.
• Integrate vector databases: Pinecone, FAISS, Chroma, MongoDB Atlas Vector Search.
• Build AI chatbots, automation agents, and intelligent Assistants.
• Apply prompt engineering, fine-tuning, and model evaluation best practices.
• Deploy, manage, and monitor cloud workloads on AWS/Azure/GCP.
• Design and implement serverless architectures, microservices, event-driven flows.
• Use Docker, CI/CD, and best DevOps practices.
• Ensure scalability, security, cost optimization, and reliability.

Collaboration & Leadership

• Comfortably handle ambiguity, break down problems, and deliver with ownership.
• Lead technical initiatives and mentor junior team members.
• Work closely with cross-functional teams in Agile/Kanban environments.

Roles and Responsibilities:

Architect, build and maintain excellent React Native applications with clean code.

Implement pixel perfect UI's that match designs.

Implement clean, modern, smooth animations and transitions that provide an excellent user experience.

Write unit and integration tests.

Release applications to IOS and Google Play stores.

Work with native modules when required.

Skills Required:

Hands-on experience in React native and other advanced JavaScript libraries and frameworks

Good Knowledge of HTML5, CSS

Strong understanding of Virtual DOM, ES6, Redux, Immutable, JSX Components, Bootstrap, Material Design

Experience working with remote data using RESTful APIs and JSON.

Experience integrating third-party libraries and APIs.

Should be able to handle projects from scratch.

Familiarity with native build tools, Gradle {Android Studio, IntelliJ}, like XCode Good Analytical & debugging skills

Good analytical and problem solving skills

ABOUT THE ROLE

We are seeking a skilled Performance Marketing Manager to join Tagbin Services Pvt Ltd in Gurgaon, Haryana, India. This is a Full-Time, On-Site position with a joining timeline of within 15 days. The ideal candidate will have over 5 years of experience in managing end-to-end performance marketing strategies. You will be responsible for handling market research, Google Ads, Meta Ads, website management, content creation, campaign execution, and SEO.

KEY RESPONSIBILITIES

1. Conduct comprehensive market research to identify trends and opportunities.

2. Develop and manage Google Ads and Meta Ads campaigns to drive traffic and conversions.

3. Optimize website content and structure for improved SEO performance.

4. Plan and execute marketing campaigns across various digital platforms.

5. Analyze campaign performance and provide actionable insights for improvement.

HOW TO APPLY

Click the link below to fill the application form:

https://hirexa.ai/a/561C691E1A

REQUIREMENTS

1. 5+ years of experience in performance marketing.

2. Proficiency in Google Ads, Meta Ads, and SEO strategies.

3. Strong analytical skills to interpret data and optimize campaigns.

4. Experience in managing digital marketing campaigns end-to-end.

5. Excellent communication and project management skills.

WHAT WE OFFER

Compensation: Up to ₹10 LPA based on role fit, experience, skills, interview performance, and current compensation structure.

React Native Developer Job Description

We are searching for a brilliant, flexible React Native Developer to create novel Android / IOS apps that meet the needs of our target audience.

To this end, the React Native Developer's Responsibilities include writing and proofreading code, liaising with coworkers within and outside of their department, and monitoring customers' feedback. Over time, you will also be required to create app updates.

To ensure success as an React Native Developer, you should demonstrate proficiency in one of the mainstream programming languages, and a sound understanding of the traditional product life cycle.

An exceptional React Native Developer will be fearless but respectful in the pursuit of excellence, continually striving to shape the
ways in which Android/ IOS apps impact the world around us.

React Native Developer Responsibilities:

Conceptualizing and formulating apps that are suitable for use on all types of Android/lOS devices.
Implementing measures to safeguard users' data.
Ensuring that the construction and presentation of your apps are congruent with the company's standards.
Proofreading your code and correcting mistakes before each app is released.
Collaborating with Ul and UX Designers, as well as Software Testers, to ensure that each app is presentable and in perfect working order.

            Responsible of Monitoring Team members’ daily activity

            Responsible for Manage the team, fix performance metrics and periodical performance review

            Responsible for Effectively handle employee grievances and communicate

            Excellent English communication skills- The ability to communicate effectively is a core skill required to be a successful recruiter.

            Responsible for handling IT requirements from US based clients.

            Responsible for full-cycle recruiting: interview, offer, negotiation and closed candidates for assigned requisitions.

            Sourcing from Job Portals (Monster, Dice, Career builder, Yahoo Hot Jobs), Making job postings on the Job Portal.

            Well versed about US Terms like W2, C2C, 1099, US Visas, etc.

            Responsible to work on Contract, Permanent & C2H (Contract to Hire) positions.

            Responsible for Coordinating fulfillment of other formalities such as background check, drug test etc. leading to joining post placement.

            Responsible for achieving a good conversion ratio of submittals into interview and placement.

            Responsible for Strategy Development process which includes understanding client requirements & mapping the relevant targets.

            Must be having capability to work with a team or individually.

            Maintain close contact with candidates/Vendors/ recruiters/offshore team.

            Publish progress report to management every week.

            Updated about technologies of the Client requirements and knowledge of current IT trends.

Responsibility :

• Create multi-platform apps for iOS and Android using the Flutter development framework.
• Experience developing with Dart, whether with Flutter or for the web.
• Experience contributing to and managing high-scale production mobile apps.
• Proficient in using version control and continuous integration, with tools such as Github.
• Experience with third-party libraries and APIs.
• Responsible for developing and designing front end mobile architecture in flutter, ensuring the responsiveness of mobile applications and working alongside graphic designers for full-stack developers, among other jobs.

Requirements :

• Able to self-manage and attention to detail.
• Have built At least two Android and/or iOS apps.
• Proven working experience in software development.
• Working experience in mobile development.
• Have published one or more mobile apps in Google Play or App Store.
• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies.
• Understanding of the full mobile development life cycle, including automated testing and building.
• Experience working in an agile development
• Good communication skills in English.
• Excellent verbal communication skills.
• Good problem-solving skills.

Responsibilities

• Candidate must have demonstrated experience of migrating solutions to the Azure cloud platform
• Assess, analyze  current infrastructure footprint (compute, storage, network) and complete requirement gathering (HW, SW) to move individual applications to Cloud
• Complete high level and low level design for cloud infrastructure, databases and other required components.
• Build and deploy infrastructure in cloud
• Migrate OS, Database and application from on-premise to Cloud
• Apply technical knowledge and customer insights to create application modernization roadmap and architect solutions to meet business and IT needs, ensuring technical viability of new projects and successful deployments, orchestrating key resources and infusing key application development and DevOps technologies (e.g. App Service, containers, serverless, cloud native, Java/node.js, DevOps and OSS tools)
• Connect with Client  team to remove key blockers

Qualifications

• Must have at least 1 Azure certification (Administrator, Developer or Architect)
• Must have 5+ experience in Cloud and Data center migration project as solution architect
• Must have in-depth understanding of compute, storage, network components including backup, monitoring and DR environment requirements
• Experience and understanding of large-scale applications portfolio in enterprise-wide environment (including migration of on-premise workloads to the cloud) required;
• Deep domain expertise of cloud application development solutions (e.g. IaaS, Serverless, API Management), container orchestration (e.g. Kubernetes, Cloud Foundry), continuous integration technologies (e.g. Jenkins, Spinnaker, Azure for DevOps, Chef, Puppet), web application server technologies, cloud application design, software architecture and practices (design/development/deployment, Agile, SCRUM, ALM), breadth of technical experience, and technical aptitude to learn and adjust to new technologies and cloud trends required;
• Experience and understanding of large-scale application development projects (including key coding skills and practices) required;

Responsibilities:

• Candidate will implement automation solutions on Azure using open source tools and technologies (e.g. Ansible, Jenkins, Chef) in any of the following technology tiers/products:
• Unix/Linux
• Microsoft Windows Server
• Oracle Database
• Middleware (IBM WebSphere, JBoss)
• VMware
• Candidate must have demonstrated experience of migrating solutions to the Azure cloud platform
• Candidate will provide expert level of automation solution support.
• Perform as primary Systems Administrator in a large enterprise environment.
• Perform Patch management tasks to include: maintaining current knowledge of available patches, deciding what patches are appropriate for particular systems, ensuring that patches are installed properly, testing systems after installation, and documenting all associated procedures
• Test new releases of products to ensure compatibility and minimize user impact.
• Recommend and implement system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management.
• Develop, document, and automate technical processes and procedures as needed.
• Adhere to strict Information Systems security guidelines in all cases. 

Qualifications:

• Must have at least 1 Azure certification (Administrator, Developer or Architect)
• Must have experience with one or more open source tools (Ansible, Chef, Puppet, Yamal, Parker, etc.).
• Hands on experience with change automation and orchestration.
• Proficient in scripting languages (e.g. Perl, Python, Bash, Ruby, etc.)
• Hand on experience with troubleshooting and diagnoses of hardware and software problems.
• Experience installing, configuring, and maintaining computer hardware and software in a large-scale enterprise environment.