Data Engineer - Python, Apache, Spark

Job Summary :

As a Firmware Developer, you will be responsible for designing, developing, and optimizing embedded firmware for Bluetooth Low Energy (BLE) medical devices. You will collaborate closely with mobile, cloud, and hardware teams to ensure seamless communication and system reliability.

Location : Hyderabad

Key Responsibilities

● Firmware Development – Architect, implement, and optimize robust embedded firmware for BLE-based medical devices.

● BLE Communication – Ensure reliable BLE communication by fine-tuning GATT profiles, GAP settings, and connection parameters.

● Memory & Performance Optimization – Manage static memory allocation, flash memory layout, and power efficiency in resource-constrained environments.

● Cross-Platform BLE Handling – Work with mobile teams to handle BLE behavior inconsistencies across iOS and Android.

● Debugging & Optimization – Utilize BLE sniffers, debugging tools, and real-time logging to troubleshoot firmware issues.

● Security & Compliance – Implement secure pairing, bonding, and OTA firmware updates while adhering to medical device standards.

Required Skills & Expertise

● Strong experience of 4+ years in Firmware/Embedded Development. ● Strong knowledge of BLE stack APIs (GATT, GAP, L2CAP) and BLE protocol internals (advertising, connection events, link layer).

● Proficiency in C for embedded systems, with expertise in static memory management.

● Experience with wear leveling, sector erase schemes, and endurance techniques.

● Familiarity with BLE connectivity challenges on iOS & Android and ability to mitigate inconsistencies.

● Hands-on experience with Debugging like Wireshark, TI SmartRF Sniffer, or equivalent.

● Exposure to BLE-based cloud workflows and real-time data synchronization.

● RTOS Knowledge, Understanding of task scheduling, ISR management, and power-optimized firmware.

● Experience with TI CC2640R2F & TI-RTOS is a plus.

Nice to Have

● OTA Firmware Updates: Experience with secure BLE pairing, bonding, and firmware upgrade mechanisms.

● Embedded Diagnostic Tools: Ability to develop real-time diagnostics for memory usage, BLE packet flow, and connection stability trends.

Why Join Monitra Healthcare?

🔬 Impact-Driven Work: Build life-saving medical technologies that make a real difference.

🚀 Cutting-Edge Tech: Work with advanced BLE, IoT, and AI-powered healthcare solutions.

🤝 Collaborative Team: Engage with a multidisciplinary team of engineers, data scientists, and healthcare experts.

🔗 Join us in shaping the future of connected healthcare!

Job description

We are looking for an experienced HTML developer to oversee the design, coding, and implementation of projects.

In this role, you will be required to collaborate with Website Designers on the initial web design, write the code, ensure cross-platform compatibility, and provide user support.

To be successful as an HTML developer, you should have a good eye for detail and excellent knowledge of front-end technologies like HTML5, CSS3, Bootstrap.

HTML Developer Responsibilities:

Meeting with Web designers to discuss project design and layout.

Coding the entire HTML site from end to end.

Debugging code and front-end web applications.

Ensuring cross-platform compatibility.

Troubleshooting application errors.

Conducting website performance and usability tests.

Meeting publication deadlines.

Providing user support.

HTML Developer Requirements:

At least 2 years experience as an HTML Developer.

In-depth knowledge of front-end coding languages including HTML, CSS

Basic Knowledge on Javascript, Jquery

Ability to troubleshoot coding and application errors.

Knowledge of web design and user application requirements.

Ability to meet strict publication deadlines.

Good understanding of SEO principles and ensuring that the application will adhere to them

We are seeking a talented Senior DevOps Engineer to join our team. The ideal candidate will play a crucial role in enhancing our infrastructure and ensuring seamless deployment processes.

Responsibilities:

• Design, implement, and maintain automation scripts for build, deployment, and configuration management.
• Collaborate with software developers to optimize application performance.
• Manage cloud infrastructure and service.
• Implement best practices for security and compliance.
• Proficiency in NoSQL databases- Knowledge of server management and shell scripting.
• Experience in cloud computing environments.
• Familiarity with .NET framework is a plus.
• Migrate existing cloud infrastructure to Infrastructure as Code (IaC) via tools like Terraform.
• Build out and enhance scalable containerized infrastructure using Kubernetes (k8s) and EKS.
• Assist software engineers with migration of applications to leverage configuration management and configuration as code (CaC) using tools like Docker.
• Configure and optimize CI/CD pipelines to minimize lead time for changes, including pipelines for infrastructure changes.
• Ensure applications and infrastructure are properly instrumented via observability tooling to improve alerting, monitoring, and incident response.
• Recommend infrastructure improvements to ensure architectures are centred around customer needs, and improve overall cloud architecture goals around availability, scalability, reliability, security and costs, and metrics like MTTR, MTBF, etc.
• Automate existing manual workflows and implement controls around them in line with the company's security and compliance goals.

Requirements:

• 10+ years of experience in DevOps or SRE fields, with current experience supporting engineering teams implementing scalable cloud architectures using CaC, IaC, and Kubernetes.
• Strong proficiency w/ AWS (certification required), including expert-level knowledge of cloud networking and security best practices.
• Strong programming and/or scripting experience in languages like Python and bash, including extensive experience with source code management and deployment pipelines.
• Extensive experience leveraging observability tooling for logging, monitoring, alerting, incident management, and escalation.
• Exceptional debugging and troubleshooting ability.
• Familiarity with web application architecture concepts, such as databases, message queues, serverless
• Ability to work with Engineering teams to identify and resolve performance constraints.
• Experience managing cloud infrastructure for SaaS applications.
• Experience leading a major cloud migration (on-premise to cloud, poly-cloud, etc.) preferred.
• Experience enabling a continuous deployment capability in a previous role preferred.
• Demonstrated experience guiding and leading other DevOps, cloud, and software engineers, leveling up technical proficiency and overall cloud capabilities.

Benefits:

• Work Location: Remote
• 5 days working

You can apply directly through the link: https://zrec.in/U2vjo?source=CareerSite

Explore our Career Page for more such jobs : careers.infraveo.com

We have the below active job vacancies open with a global aerospace brand in Bangalore (Hebbal) & (Devanahalli).

Java Full Stack Developer (Product) | 5-17 Y | Bangalore (Hebbal) | WFO | Locals Only | F2F Must |

Role: Java Full Stack Developer

Work Model: Hybrid - Working (2/3 days)

Mode Of Interview: F2F @ CV Raman Nagar & Hebbal - Office Site

Work Sites: Until March 2024 Hebbal & thereafter from Devanahalli

Key Skills: Java, Full Stack, Microservices, Springboot, Spring, JavaScript, HTML/CSS, Angular, Cloud (Azure or AWS), DevOps, Database

Levels: (All roles demands high technical expertise and Individual contributions)

Associate Software Engineer: 5 - 8 Yrs

Senior Java Full Stack Developer: 8 -12 Y

Lead Java Full Stack Developer: 12 - 17 Y

Prefer applicants from Aerospace, Consumer Tech Products & Electronics, Automotive, Unicorn, D2C Brands, who can join in short notice (30 Days).

If this role excites you, please apply here

About the Company:- Rejolut is one of the award-winning fastest-growing emerging tech companies which is working on leading technology like Blockchain, ML & AI, Complex mobile & web apps, IoT etc.

The ideal candidate will be responsible for developing highly scalable and secure code.

React Js Job Description

• Proficient in client & server-side JavaScript, HTML5, CSS3 and webpack
• Competent in building single page web applications using Node.js and React Js
• Redux for state management
• Universal rendering (Client-side rendering and Server-side rendering)
• Experience with cross-browser, cross-platform, and design constraints on the web
• Experience in developing automated unit and functional tests
• Experience in an agile development process
• Solid knowledge of algorithms and design patterns
• Have a passion for quality and writing clean, readable code that scales and performs well
• Good interpersonal communication skills
• 1+ years of software design and web application development

Benefits :

> Health Insurance

> Work from Home

> Fast growth and more visibility into the company

> Experience to work on the latest technology

> Competitive Learning Environment with supportive co-workers

> Employee friendly HR Policies

> Paid leaves up to certain limits

> Competitive salaries & Bonuses

> Liberal working atmosphere

> Get mentored by the best in the industry

Schedule:

Day Shift/Flexible working hours

Monday to Friday

Skills:- React.js, Javascript and Redux/Flux

• Developing and maintaining all server-side network components.
• Ensuring optimal performance of the central database and responsiveness to front-end requests.
• Collaborating with front-end developers on the integration of elements.
• Designing customer-facing UI and back-end services for various business processes.
• Developing high-performance applications by writing testable, reusable, and efficient code.
• Implementing effective security protocols, data protection measures, and storage solutions.
• Running diagnostic tests, repairing defects, and providing technical support.
• Documenting Node.js processes, including database schemas, as well as preparing reports.
• Recommending and implementing improvements to processes and technologies.
• Keeping informed of advancements in the field of Node.js development.

Job description

1. To design and build advanced applications for the iOS platform.
2. Client Interaction.
3. To collaborate with cross-functional teams to define, design and ship new features.
4. To generate wireframes.
5. To design, develop, test and implement an iOS application as well as continue production of new versions of the application.
6. To design solutions independently.
7. Unit-test code for robustness, including edge cases, usability and general reliability.
8. Work on bug fixing and improving application performance.
9. Operates effectively in a fast paced, deadline driven, collaborative and iterative programming environment.
10. Continuously discover, evaluate, and implement new technologies to maximize development efficiency.

Experience -

1. 1-3 years Experience required.
2. Good knowledge of interface builder, Core animation, Swift and Object oriented concepts.
3. Strong working knowledge of HTML5 & CSS, MySQL, and JavaScript.
4. Working knowledge of the general mobile landscape, architectures, trends and emerging technologies.
5. Experience with third-party libraries and APIs.
6. The familiarity with frameworks & web technologies.
7. Android experience is an added advantage.
8. Team handling experience is an added advantage.

• Reporting to the Customer Experience Manager
• Work from office: the role will be based in Bark’s offices in Bangalore
• The package will be a good base salary with excellent commission on top
• He/she will be responsible for the following aspects of customer success, including:
• Front-line B2B support for inbound calls & mails (ratio 80:20))
• Successful onboarding of professionals to buy their first pack, soft sales for elite/up-gradation
• Build sustainable relationships and trust with customer accounts through open and interactive communication

Requirements

• Well versed in English and Telugu (oral and written communication)
• Experience in sales or customer support domain will be appreciated
• Fresh graduate or less than 2 years of experience
• A go-getter attitude to get things done efficiently and resolve user queries in a single contact
• Excellent communication style and ability to stay calm under pressure

Desirable

• Knowledge of any CRM tools/customer success platforms and how they work (Zendesk is preferred)
• Comfortable to work for 40 hours/ week on a roster basis
• Knowledge of other languages will be an advantage