
Data Engineer – Validation & Quality
Responsibilities
- Build rule-based and statistical validation frameworks using Pandas / NumPy.
- Implement contradiction detection, reconciliation, and anomaly flagging.
- Design and compute confidence metrics for each evidence record.
- Automate schema compliance, sampling, and checksum verification across data sources.
- Collaborate with the Kernel to embed validation results into every output artifact.
Requirements
- 5 + years in data engineering, data quality, or MLOps validation.
- Strong SQL optimization and ETL background.
- Familiarity with data lineage, DQ frameworks, and regulatory standards (SOC 2 / GDPR).

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Mandatory (Experience 2) - Should have hands-on experience in User Research, Persona's, User Stories, Work-Flows, and Usability Testing
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Preferred (Company) - Product Company
• Development of react native app, working across the technological stack.
• Create reusable, effective, and scalable React Native code.
• Strong understanding of design methodologies to deliver high quality software fast.
• Work individually and closely with other members of the team during code sprints to
deliver a complete end-to-end solution.
• Articulate project status to other team members and management.
• Participate in brainstorming sessions and contribute ideas to our technology,
algorithms and products.
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solution.
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• Sharp analytical abilities, proven design skills, excellent communication skills
experience handling the independent execution with minimal guidance, prior hands on
experience or understanding on working with Javascript, React & React Native.
• 1 years experience with react native.
• Must be from Tier 1 University.
• Ability to replicate the designs communicated by the lead designer effectively and
within the expected timeline.
Benefits
• Health insurance with 100% premium covered extending to your parents/spouse.
• Office Cab.
• Annual company retreat & monthly team-outings
Senior BLE Firmware Software Engineer
About Company
https://espressif.com/">Espressif Systems (688018) is a public multinational, fabless semiconductor company established in 2008, with headquarters in Shanghai and offices in Greater China, India and Europe. We have a passionate team of engineers and scientists from all over the world, focused on developing cutting-edge WiFi-and-Bluetooth, low-power IoT solutions. We have created the popular ESP8266 and ESP32 series of chips, modules and development boards. By leveraging wireless computing, we provide green, versatile and cost-effective chipsets. We have always been committed to offering IoT solutions that are secure, robust and power-efficient. By open-sourcing our technology, we aim to enable developers to use Espressif’s technology globally and build smart connected devices. In July 2019, Espressif made its Initial Public Offering on the Sci-Tech Innovation Board (STAR) of the Shanghai Stock Exchange (SSE).
Espressif has opened a Technology Center in Pune (Baner), India, which will focus on embedded software engineering and IoT solutions development for our growing customers.
About the Role
Espressif is looking for Embedded Software Engineers to join the software department located in India. You will work in a diverse team where your colleagues are from Czech, Russia, India, Australia and so forth. Here, you get a chance to be a member of the core team in Espressif and work with talented engineers from all over the world.
The BLE Firmware Development Team is now focused on the development of the Bluetooth 5.x standard and BLE Mesh standard.
BLE FW Team is looking for a self-starting, high-technical, energetic individual with keen attention to details. The Candidate will be actively involved in:
- Development of Bluetooth Low Energy (BLE) Firmware for Espressif Bluetooth chips.
- Development of new firmware for BLE latest specification (BLE 5.x, BLE Mesh, etc).
- Development of BLE chip validation and Bluetooth Qualification.
- Research of cutting-edge and challenging Bluetooth technologies (BLE Audio, BLE Direction Finding, Next-Generation BLE Chip, etc).
- Supporting the existing firmware through feature additions, enhancements and maintenance.
- Working with systems team and cross-functional teams to deliver quality software following well-established software development processes.
- Resolving issues as reported by internal test teams as well as customers.
Requirements
Required skills
- Bachlor's degree or above in Electronic Engineering, Communications Engineering, Automation or other related majors
- Familiarity with Bluetooth Low Energy (BLE) protocol or BLE Mesh protocol
- Proven experience in developing BLE stack / firmware (2+ years, both BLE host and controller) or BLE Mesh stack (2+ years)
- Experience with software engineering processes and the full software development lifecycle including requirements, design, implementation, testing, and documenting in Continuous Integration environment
- Strong experience and proficiency in C programming (3+ years) for embedded platforms required
- Excellent problem solving and debugging skills
Bonus point
- Experience in developing BLE profiles and BLE applications (e.g. HID, ANCS, Homekit, etc)
- Good understanding of other networking protocol stacks is highly desired (e.g. Zigbee, IEEE 802.11, UWB, Lora, NB-IoT, etc)
- Strong Real-time systems and software engineering skills required (e.g. FreeRTOS, etc)
- One or more scripting languages (e.g. Python, etc)
- Experience with variety of software productivity tools (e.g. Git, Jira, etc)
What to expect from our interview process
- The first step is to email your resume or apply to the relevant open position, along with a sample of something you have worked on such as a public GitHub repo or side project etc.
- Next, post shortlisting your profile recruiter will get in touch with you via a mechanism that works for you e.g. via email, phone. This will be a short chat to learn more about your background and interests, to share more about the job and Espressif, and to answer any initial questions you have.
- Successful candidates will then be invited for 2 to 3 rounds of technical interview as per previous round feedback.
- Finally, Successful candidates will have interview with HR.
What you offer us
- Ability to provide technical solutions, support that fosters collaboration and innovation.
- Ability to balance a variety of technical needs and priorities according to Espressif’s growing needs.
What we offer
- An open minded, collaboration culture of enthusiastic technologist.
- Competitive salary
- 100% company paid medical/dental/vision/life coverage
- Frequent trainings by experienced colleagues and chances to take international trips, attend exhibitions, technical meetups and seminars.
Job Description
- Make outbound calls to potential and existing customers to promote company’s ecommerce services.
- Identify customer needs and provide appropriate solutions or recommendations.
- Achieve daily, weekly, and monthly sales targets and KPIs.
- Maintain detailed records of calls and customer interactions.
- Answer customer questions, handle objections, and resolve any issues that may arise during the sales process.
- Follow up on leads and opportunities to ensure a successful sales process.
- Provide accurate information about our e-commerce services, pricing, and promotions.
- Build and maintain positive relationships with customers to encourage repeat business.
- Collaborate with the sales and marketing teams to develop effective sales strategies.
- Stay informed about service updates, industry trends, and competitor activities.
- As a Senior Full-stack Developer, your role would involve design development and deploy full-stack applications out of Artificial intelligence projects with a focus on low latency and scalability.
- You also need to optimize the application for better performance and a large number of concurrent users.
- Besides, you’d also closely mentor younger engineers on the team and contribute to team building.
- A strong technologist at Curl cares about doing things the right way rather than just doing them and thrives in a complex and challenging environment.
Who are we looking for?
• Bachelors / Masters in Computer Science or equivalent with at least 4-8 years of professional experience.
• Solid understanding of design patterns, data structures, and advanced programming techniques
• As an Engineer in our team, you will design, code, test and debug quality software programs.
• Strong software design and architectural skills in object-oriented and functional programming styles.
Strong software design and architectural skills in object-oriented and functional programming styles.
• Java 8, Microservices using Spring boot, Spring Cloud, Docker, Kubernetes orchestrator.
• Experience in working with Spring Framework - Spring Boot, Spring REST, Spring Security, Spring Data JPA, OAuth2, hibernate.
• Experience in Reactjs or Angular.
• Experience in RabbitMQ
• Experience in Unit Testing Tools like Junit/TestNG
• Experience in working with SQL & NoSQL databases such as MySQL, Mongo DB.
• Knowledge of CI/CD architecture.
• Knowledge of tools like Jenkins, SonarQube, Maven, Gitlab
• Experience in cloud technologies.
• You demonstrate the ability to work in a fast-paced and hyper-growth environment where the requirements are constantly changing.
• Solid understanding of design patterns, data structures, and advanced programming techniques.
• Nice to have: Python 3.6+, Image and textual data processing technologies
• Expert in modern JavaScript frameworks like Angular, React, or VUE (Angular is a must).
• Familiar with agile techniques like code reviews, pair programming, collective code ownership, clean code, TDD, and refactoring.
• Design and development of high-volume, high-performance, high-availability, service-oriented Java applications using proven Java frameworks and technologies.
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**
- Generating 6-8 Qualified Leads/meetings for the sales team via leveraging different channels and tools
- Strategies for targeting ideal customer profiles & potential prospects through cold email reach outs, Linkedin reach out, Social gatherings & events, and cold calling
- Understand the Identify prospect's needs and design appropriate messaging for various channels for our products/service
- Set up meetings or calls between (prospective) customers and the Sales team
- Reporting to the manager on the weekly numbers and monthly goals
- Own data mining regularly to update the target list & clean up data
Must-Have:
- Experience generating Leads via different channels in a Saas-focused role.
- Knowledge of the international market. (NA, Europe, Middle East) (IT Sales background is a
- plus)
- 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:
- Strong track record of building and scaling successful sales teams.
- Excellent communication, negotiation, and interpersonal skills.
- Comes from a B2B SaaS background.
- Ability to develop and execute creative and effective sales strategies.
- Knowledge of the US, CA, European market.
- Self-motivated, driven, and ambitious with a strong desire to succeed in challenging roles.
What We Offer:
- Competitive salary with an attractive commission structure.
- Opportunity to be a part of a fast-growing company and make a significant impact.
- Professional growth and development opportunities.
- 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.
BYJU'S IS HIRING FOR SALES ROCK-STARS
Role: Business Development Associate - Field Sales
Location: PAN INDIA
Probation Period: 2 Months CTC during probation period: ₹25,000/month CTC post probation period: ₹ 7 lacs(fixed) + ₹ 3 lacs(variable)
Role: Business Development Associate - Inside Sales
Location: Bengaluru
CTC during probation period: ₹25,000/month CTC post probation period: ₹ 5 lacs(fixed) + ₹ 2 lacs(variable)
Note: This is an individual contributor role in an employee-oriented, high performance environment. You will be working 5 days a week with Mondays and Tuesdays being week-off.
BASIC REQUIREMENTS: *Bachelor's Degree
*Ready to relocate
*Excellent communication skills
*Decent negotiation & convincing skills
*Comfortable with long working hours and field visits
PERKS: *Amazing work environment
*Best in the industry incentive structure
*International trips and bonus rewards for top performers
*Excellent career growth Opportunitties
1. Work experience between 3 years to 9 years in building large scale high user traffic consumer facing applications with desire to work in a fast paced startup.
2. Knowledge on reactive and asynchronous programming is preferable. If you have worked with coroutines, goroutines, high concurrency or optimized number of threads for processing on your backend server you could be a good fit.
3. Extremely proficient at writing performant, scalable and production ready code in Kotlin, Java (8 or above, comfortable with concepts like lambda, streams, multithreading etc), Elixir, Rust, or Golang. Should be familiar with static code analysis, code coverage and code reviews.
4. Experience with NoSQL DBs like MongoDB, Cassandra, Redis or Aerospike is required. Knowledge of graph DBs like Neo4j is preferred.
5. Strong in algorithms, problem solving and data structures.
6. Knowledge of TDD and experience with building applications integrated with CI-CD pipelines (automated build, tests and deployments).
7. Exposure to micro-services with good understanding of containers, kubernetes, logging, alerting and monitoring. Inter services communication. Should know how to handle multiple versions of APIs.
About us
Villa Plus is UK's leading villa holiday tour operator, providing holiday makers the ability to book their own private villas across Europe. Customers have a choice of close to 2000 villas in 19 destinations with option of booking flights, car hire, transfers and travel insurance. Over the last 33 years Villa Plus has catered for holidays for nearly 200,000 customers and it manages about 50,000 bookings annually online.
Our digital platform, http://www.villaplus.com">www.villaplus.com runs totally in Azure Cloud. A headless CMS platform is used for non-villa marketing content. Ash software is value-added partner and technical arm of Villa Plus which aims at delivering delightful experience to customers.
Experience:
7+ years in Product development
Qualification:
- Bachelor / Masters degree in Computer Science or Computer Engineering
- 5+ years of professional experience in software development
Our team is highly motivated and is looking for a senior engineer who can steer the team technically in our vision.
Strong belief in software craftsmanship and practicing it in day-to-day work, expert in Microsoft .NET technology stack is a must.
A good team player with expertise working as part of Agile teams. Hands-on experience in practicing Scrum, XP and Kanban.
- Strong hands-on experience in web development using ASP.NET MVC and C#.
- Usage of SQL and no SQL databases
- Hands on experience in test-driven development and DevOps practices
- Strong design capabilities, following SOLID principles using C#
- Well-versed with pair-programming
- Working on solutions hosted in cloud environments (AWS or Azure)
- Implementation of Continuous Delivery processes
- Usage of Git
- Good understanding of Behaviour-driven development and domain-driven design
The following would be beneficial:
- Working in the travel and hospitality domain including:
- .Net core 2.0, Web API
- Scripting Languages like Typescript or JavaScript
- Frontend: Angular7
- Automating business processes
- Integration with 3rd party systems
- Customer management, including CRM solutions
- Content management
- SEO
- Booking and post sales flows, web and mobile solutions
Are you interested in working from home office?
- Comprehensive experience working with remote teams
- Excellent communicator
- Self-managed
- Open to travel to Pune office occasionally
Responsibilities:
- Contribution to the product roadmap in one-week sprint model
- Helping your team to deliver at high velocity
- Practice and promote Agile practices
- Continuously learn and deliver incremental business value
- Use Continuous Delivery Practices
- Select the best tools to solve the problems at hand
- Mentor junior team members
- Effective collaboration and removal of silos
- Build high availability solutions.
- Development of asynchronous and/or multi-tiered scalable applications
Job Location Pune
- Are you a software craftsman and passionate coder with a proven track record of successful deliveries?
- Are you interested in a high growth career opportunity and enjoy building software that brings smiles to our customers?
Then you are someone who will enjoy this incredibly challenging role with us.











