Product Tech Lead

iNFX is a set of micro-services that (mainly) will run on our embedded Linux devices – our payment terminals and edge devices. The purpose is to provide key software building blocks for the things our customers need to do on their retail sites – like processing payments, integrating with devices on the forecourt (petrol dispensers, EV chargers, Tank gauges, price signs), running the workflow on payment terminals and providing for mobile payments & customer engagement. 

 The team we are looking for would be working on the C++ based microservices. Experience with payments processing would be very beneficial. 

While we ideally want C++ developers, it is important to note this is Application development rather than traditional “embedded” development. We want people who understand APIs, protocols, and ideally payments. Ideally having worked with Linux, although Kernel driver development experience is not so important. Neither is bare-metal / low-level firmware experience. The software is also intended to be portable to Windows environments - so experience in cross platform development is important. 

No need to target Assembler skills for the Application Engineer, good C++ & Linux Application development skillsets are important but experience in the payment domain is an truly an advantage some of payment domain experience/expertise would be - understanding of ISO8583 type messaging, payment transaction types, payment software development exposure, EMV understanding, Payments security and certification etc

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:

1. Development of Bluetooth Low Energy (BLE) Firmware for Espressif Bluetooth chips.
2. Development of new firmware for BLE latest specification (BLE 5.x, BLE Mesh, etc).
3. Development of BLE chip validation and Bluetooth Qualification.
4. Research of cutting-edge and challenging Bluetooth technologies (BLE Audio, BLE Direction Finding, Next-Generation BLE Chip, etc).
5. Supporting the existing firmware through feature additions, enhancements and maintenance.
6. Working with systems team and cross-functional teams to deliver quality software following well-established software development processes.
7. Resolving issues as reported by internal test teams as well as customers.

Requirements

Required skills

1. Bachlor's degree or above in Electronic Engineering, Communications Engineering, Automation or other related majors
2. Familiarity with Bluetooth Low Energy (BLE) protocol or BLE Mesh protocol
3. Proven experience in developing BLE stack / firmware (2+ years, both BLE host and controller) or BLE Mesh stack (2+ years)
4. Experience with software engineering processes and the full software development lifecycle including requirements, design, implementation, testing, and documenting in Continuous Integration environment
5. Strong experience and proficiency in C programming (3+ years) for embedded platforms required
6. Excellent problem solving and debugging skills

Bonus point

1. Experience in developing BLE profiles and BLE applications (e.g. HID, ANCS, Homekit, etc)
2. Good understanding of other networking protocol stacks is highly desired (e.g. Zigbee, IEEE 802.11, UWB, Lora, NB-IoT, etc)
3. Strong Real-time systems and software engineering skills required (e.g. FreeRTOS, etc)
4. One or more scripting languages (e.g. Python, etc)
5. 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.

✔️ 8+ years of overall software development experience

✔️ 5+ years of relevant experience in Azure Integration using Logic Apps, Azure Functions, and .NET C#

✔️ Work closely with the Integration Architect. Understand and review requirement with Integration Architect for Biztalk/Foresight/Azure interface integrations.

✔️ Implement (Code in Azure Logic Apps, C#, Azure functions), modify integrations interface as per the interface specification.

✔️ Perform and document unit testing for implemented interfaces.

✔️ Assess and manage risk with leads and discuss possible recommendations.

✔️ Follow best practices, standards, and policies in implementation.

✔️ Perform code review sessions, and follow the coding guidelines.

✔️ Perform and support Integration & UAT testing; fix issues and defects.

Job Summary

We are looking for developers who can meticulously analyze project requirements and carry forward the development of backend modules which are highly robust and scalable.

Responsibilities and Duties:

• Development (Coding).
• Code Management (Code Reviews, Maintaining Code Standards).
• Repository Management (Branches, Tags, Documentations).
• Concept feasibility checks.
• Managing a team of 3 - 5 members.

Qualifications and Skills:

• With 3 -5 years of experience in the technology domain.
• Entrepreneurial and self-motivated mindset.
• Experience with web technologies such as:
• HTML5/CSS3
• React or Angular (Experience with server side development)
• Java Spring Boot (Preferred)
• PostgreSQL, MongoDB
• Bonus: C# .NET Core, NodeJS
• Strong data structures, algorithms and design patterns knowledge.
• Deep knowledge of web related technologies such as sockets, REST framework, GraphQL (Bonus), etc.
• Experience working in early stage startups (Bonus).
• Experience in real-time communication products.
• Experience in client communications.
• Would be bonus: Experience working with R&D teams, Prototyping, Hypothesis Testing.

Immediate Joining/Notice period-30days

Job Type: Full-time

Experience: 3 -5 years

Qualification: BE/BTech/MCA.

Location: HSR Layout, Bengaluru, Karnataka

Employment Type

Full-time

Rules & Responsibilities:

Technical Skills:

1. .Net– Net, C#, .Net core, MVC, Framework, Web API, Web Services, Micro Service and SQL
2. Azure – Azure Cloud, SaaS, PaaS, IaaS, Azure Relational, and No-SQL Database, Big Data Services

Responsibilities

• Good understanding of and experience in working on Microsoft Azure (IAAS/PAAS/SAAS)
• Ability to architect, design, and implement cloud-based solutions
• Proven track record of designing and implement the IoT-based solutions/Big Data solutions/applications to the Azure cloud platform.
• Experience in building .Net-based enterprise distributed solutions in Windows and Linux.
• Experience in using CI and CD tools. Jenkins/ Azure pipeline and Terraform. Experience in using another tooling such as Ansible, CloudFormation, etc.
• Good understanding of HA/DR Setups in Cloud
• Experience and working knowledge of Virtualization, Networking, Data Center, and Security
• Deep hands-on experience in the design, development, and deployment of business software at scale.
• Strong hands-on experience in Azure Cloud Platform
• Experience in Kubernetes, Docker, and other cloud deployment, container technologies
• Experience / knowledge of other cloud offerings (e.g. AWS, GCP) will be added advantage
• Experience with monitoring tools like Prometheus, Grafana, Datadog, etc.

Position :- Automation Test Engineer – Selenium using C#

Location :- Bangalore

Experience:- 3-6years

Job Description

3+ years of Experience in Test Automation using Selenium, C#
BDD (Behavioral driven Development) is a must, using either Specflow.
Creating, Organizing, and managing Test Automation Resources.
Creating, Enhancing, debugging and Running Test Scripts.
Organizing, monitoring defect management process.
Finding solutions for Object Identification issues and error handling issues.

Primary Skills - Testing - Automation - Mastery, Javascript - Skill, Testing - E2E - Skill Job Description: - JD as below, 4+ years of Experience in Test Automation using Selenium BDD (Behavioral driven Development) C# is a must, using Specflow. Creating, Organizing, and managing Test Automation Resources. Creating, Enhancing, debugging and Running Test Scripts. Organizing, monitoring defect management process. Finding solutions for Object Identification issues and error handling issues.