
International Voice Process - WFH (Mumbai only)
Exp of 6 months min with International BPO
6-8 weeks training from office, post which WFH
Candidates residing from Sion to kalyan(1.5kms from station)
Candidates residing from Airoli to panvel(1.5kms from station)
Batch date 12th Jan 2026.

About Fiserv
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Job Summary
We are seeking a highly skilled Full Stack Engineer with 2+ years of hands-on experience to join our high-impact engineering team. You will work across the full stack—building scalable, high-performance frontends using Typescript & Next.js and developing robust backend services using Python (FastAPI/Django).
This role is crucial in shaping product experiences and driving innovation at scale.
Mandatory Candidate Background
- Experience working in product-based companies only
- Strong academic background
- Stable work history
- Excellent coding skills and hands-on development experience
- Strong foundation in Data Structures & Algorithms (DSA)
- Strong problem-solving mindset
- Understanding of clean architecture and code quality best practices
Key Responsibilities
- Design, develop, and maintain scalable full-stack applications
- Build responsive, performant, user-friendly UIs using Typescript & Next.js
- Develop APIs and backend services using Python (FastAPI/Django)
- Collaborate with product, design, and business teams to translate requirements into technical solutions
- Ensure code quality, security, and performance across the stack
- Own features end-to-end: architecture, development, deployment, and monitoring
- Contribute to system design, best practices, and the overall technical roadmap
Requirements
Must-Have:
- 2+ years of professional full-stack engineering experience
- Strong expertise in Typescript / Next.js OR Python (FastAPI, Django) — must be familiar with both areas
- Experience building RESTful APIs and microservices
- Hands-on experience with Git, CI/CD pipelines, and cloud platforms (AWS/GCP/Azure)
- Strong debugging, optimization, and problem-solving abilities
- Comfortable working in fast-paced startup environments
Good-to-Have:
- Experience with containerization (Docker/Kubernetes)
- Exposure to message queues or event-driven architectures
- Familiarity with modern DevOps and observability tooling
Experience 4-6 yrs (Sr developer ) 6-8 yrs (Lead)
Responsibilities
- Interact closely with design, product, and development teams to create elegant, usable, responsive and interactive interfaces across multiple devices.
- Turning UI/UX designs into prototypes, creating excellent interactions from designs, writing reusable content modules and maintainability of the code.
- Implement UI development principles to ensure that the product client-side serves at scale.
- Review and optimize the app usage by monitoring key metrics and rectifying the issues proactively.
- Review and Optimize application usage, by monitoring key metrics, for maximum speed and scalability
- Mentoring and guiding the team members.
- An ability to perform well in a fast-paced environment and bring in optimal flow for rapidly changing design/ technology.
Requirements
- 5+ years of relevant work experience as a web developer, UI developer, Angular Developer or front-end engineer.
- Sound knowledge in HTML, CSS & JavaScript.
- Familiar with UI layouts, SASS, Bootstrap, and the CSS GRID system
- Proficient with Typescript (Angular 2 & above)
- Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system.
- Passionate to create good design and usability
- A team player with excellent communication skills
JOB PURPOSE
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- Develop .NET Core applications using React JS reusable components as per need / client specifications
- This is a hands-on role which involves writing code, testing, and deploying finished web applications and libraries
MAJOR ACCOUNTABILITY
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- Design, rapid prototype, and implement a scalable, reliable and maintainable node based web application
- Enforce code quality through test driven development
- Enhance, refactor, and continuously improve the existing codebase
- Collaborate closely with team to define product requirements
- Aggressively collect, analyse, and act on data about product performance
- Communicate effectively with technical and non-technical people
- Proactive in keeping your skills updated
ESSENTIAL SKILLS & EXPERIENCE
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- Excellent working knowledge of .NET Core, React JS, JavaScript.
- 4-6 year's overall .NET development experience (At least 2 years of experience in React JS)
- Experience in working with databases - SQL and Non-SQL Databases
- Experience in any visualization JS libraries like D3 JS / Charts JS / Sync Fusion / Fusion Charts will be an added advantage.
- GraphQL
- Hooks
- Redux / Flux
- TypeScript
EDUCATION
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- Minimum education: Any Graduate BE / B.Tech would be desirable
- Languages: Excellent English written & spoken
Create and optimize ad campaigns and paid search landing pages. Analyze and optimize ad campaigns to increase return on investment (ROI) Use Google Ads to drive a variety of online marketing campaigns. Analyze and optimize pay-per-click (PPC) campaigns to increase ROI. Think strategically - seeing the bigger picture and setting aims and objectives in order to develop and improve the business.
Work strategically - carrying out necessary planning in order to implement operational changes.
Have a good understanding of Google & meta ads, and also they be able to advise others about them.
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Partner with hiring managers to ensure pre-determined SLA’s and take ownership of identifying and engaging with potential future Colt employees across multiple geographies.
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Contribute ideas toward Colts online presence and brand awareness across relevant social media platforms and Colts website
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Define and coach on best practice to ensure a market-leading candidate/stakeholder experience
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Demonstrable track record of successfully recruiting within sales and/or technology in an agency or in-house environment within your specialist territory
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Ability to craft compelling role profiles and job adverts
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Super user of LinkedIn, Xing; Facebook, Glassdoor & Twitter (plus other regional sites as appropriate)
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Composed under pressure with the ability to multi-task
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Results orientated with high levels of commitment, resilience and a can-do attitude
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Solid commercial business acumen
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Consistently positive feedback from candidates and hiring managers based on an exceptional and seamless experience
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Keep abreast of market trends in recruitment innovation and suggest adoption of suitable solutions that can contribute towards Colts wider hiring strategy
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3-6 Years exp
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Technical Recruitment Exp in domains like as Data Science, Cyber Security/ Infra Security, Software Testing, Application Developers
For skills such as Java /Fullstak, Python, EMC Smarts, Webmothds SAP (FICO, HCM, SCM, PS), OSS/BSS, BI Architect, IT Architects.
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Graduate/Post Graduate
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Good understanding & Experience around Job Portals/sites
Role title:
Senior Analyst/Lead Analyst, Talent Acquisition
Colt Level:
Contractor
Function:
Human Resource
Reports to:
Manager Recruitment
Location:
Gurgaon/ Bangalore
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Hiring Full Stack Developers at Krishivan Technologies Pvt Ltd
Job Overview:
We are urgently looking for a Full Stack Developer with 1-3 years of experience to produce scalable software solutions. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility.
About Krishivan:
Krishivan Technologies is an AgroTech start-up that aims to partner with grassroots farmers to improve their livelihoods through smart collaboration between ‘Agriculture and Technology’. With us, farmers have exclusive access to Agri-solutions and Agri-advice at their fingertips.
We bridge the gap between farming challenges, expert knowledge, shortage of high-quality agri-in puts, sustainable financial aid, equipped machinery and infrastructure to enhance the production a nd income ability of farmers with the integration of technology from pre-harvest to post-harvest.
Roles and responsibilities:
● Participate in requirements analysis
● Building interactive consumer data from multiple systems and REST entirely abstract to the UI through a Node.js backend
● Ensure the best possible performance, quality, and responsiveness of applications
● Test-Driven Development
● Address and improve any technical issue.
● Support the implementation of developed software solutions
Requirements and skills:
● Strong understanding of object-oriented programming
● Knowledge of NodeJS, ExpressJS
● React.js/ Next.js / Node.js / Mongo DB
● Javascript, Jquery, HTML, CSS, Bootstrap
● Understanding of Agile methodologies
● Hands-on experience with JavaScript Development on both client and server-side
● Proficient understanding of code versioning tools.
Good to have:
● AWS and/or Azure Services
● Git Setup
● Experience with cloud technologies
● Familiar with various design and architectural patterns
2.Basic knowledge of coffee beans and coffee machine
3. knows the description, basic ingrediants and serving standard for all food item
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Job Title: |
Senior Cloud Service DBA |
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Department & Team |
Technology |
Location: |
INDIA |
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Reporting To: |
Senior DBA – Team Lead |
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Role Purpose: |
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This role will be a mix of project, BAU and innovation and will encompass typical database administration duties that you may expect in a large-scale telecommunications environment: performance tuning, replication, database design, backups, high availability, encryption, security, configuration etc.
1. Network Services Team – Responsible for IP Network and its associated components 2. Infrastructure Team – Responsible for Server and Storage systems 3. Database Services Team – Responsible for all Databases 4. Cloud Architect Team – Delivering future strategy, ongoing cloud performance optimisation.
The DBA function forms part of Client’s Tier 3 support function and works closely with the internal NOC, Service Desk, Infrastructure, IP Networks and Cloud Architect teams. To enable the business in achieving its stated objectives by assisting the other technology teams to achieve world-class benchmarks of customer service and support.
To highlight, a key requirement of the role will be involvement in defining our future strategy around database modernisation in the cloud.
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Responsibilities: |
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Operations · Involved in new solutions design discussions and to recommend suitable, secure, performance optimised database offerings based on business requirements · Ensure all databases in the AWS and Azure are configured for performance, scale and high availability where required · Take responsibility of modernisation of Clients database estate in the cloud, leveraging open source technologies and cloud native hosting platforms · Drive innovation by constantly reviewing latest public cloud platform database service releases such as Babelfish in AWS to fast track adoption of native services · Ensure security considerations are at the forefront when designing and managing database solutions · Optimise query performance · Ensure all key databases have deep insight monitoring enabled to enable improved capabilities around fault detection · Perform regular database maintenance when required and ensure databases are backed up according to agreed RTO / RPO information · Maintenance work to be planned meticulously to minimise/eradicate self-inflicted P1 outages · Monitoring database costs regularly and identify strategies to minimize cost as part of internal FinOps practices · Ability to provide technical system solutions, determine overall design direction and provide hardware recommendations for complex technical issues · Provisioning, deployment, monitoring cloud environment using automation tools like Terraform |
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Skills & Experience: |
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Certifications: · SQL Server Database Administration - REQUIRED · AWS Certified Solutions Architect Associate – Highly Desirable · AWS Certified Database Specialty – REQUIRED · Azure Database Administrator Associate – Highly Desirable
Skills & Experience: · Ideal candidate has been supporting traditional server based relational databases for over 8 years who then transitioned into AWS and Azure public cloud for the last 5 years · SQL Server / MSSQL 2008 / 2012 / 2014 / 2016 / 2017 / 2019 (including Always-On and Analysis Services) · Postgres / MYSQL as standalone and managed service platforms · Strong database migration experience (Particularly MSSQL to open source and leveraging AWS native platforms including RDS, Athena, Aurora) · Extensive AWS experience in a commercial environment, architecting database best practices · Strong experience supporting AWS / Azure based datalake/data warehouse environments. Required to support internal BI teams · Solid experience and understanding which workloads are best suitable for which specific database platforms in AWS and Azure · Extensive experience and understanding of database security, including appropriate encryption and authentication best practices · Good working knowledge of Microsoft Power BI · Good knowledge of Azure cloud database services · Any working experience around non-relational databases (internally hosted or managed service such as DynamoDB in AWS will be favoured) · Good working knowledge of Windows and Linux Server Operating Systems · Excellent presentation skills to both an internal and external audience · The ability to share and communicate your specific expertise to the rest of the Technology group
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Behavioural Fit: |
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· Professional appearance and manner · High personal drive; results-oriented; make things happen; “can-do attitude” · Can work and adapt within a highly dynamic and growing environment · Team Player; effective at building close working relationships with others · Effectively manages diversity within the workplace · Strong focus on service delivery and the needs and satisfaction of internal clients · Able to see issues from a global, regional and corporate perspective · Able to effectively plan and manage large projects · Excellent communication skills and interpersonal skills at all levels · Strong analytical, presentation and training skills · Innovative and creative · Visionary and strategic view of technology enablers (creative and innovative) · High verbal and written communication ability, able to influence effectively at all levels · Possesses technical expertise and knowledge to lead by example and input into technical debates · Depth and breadth of experience in infrastructure technologies · Enterprise mentality and a global mindset · Sense of humour
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Role Key Performance Indicators: |
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· Design and deliver repeatable, best in class, cloud database solutions · Pro-actively monitor service quality and take action to scale operational services, in line with business growth · Generate operating efficiencies, to be agreed with Infrastructure Services Manager · Establish a “best in sector” level of operational service delivery and insight · Help creates an effective team · Continuous improvement
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