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RAN Jobs in Bangalore (Bengaluru)

11+ RAN Jobs in Bangalore (Bengaluru) | RAN Job openings in Bangalore (Bengaluru)

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codersbrain

at codersbrain

1 recruiter
Tanuj Uppal
Posted by Tanuj Uppal
Bengaluru (Bangalore)
4 - 9 yrs
₹4L - ₹45L / yr
skill iconC++
Test Automation (QA)
skill iconPython
Performance Testing
RAN

Mandatory Skills

  • Proficient in automating Test cases using Python / C++
  • Should have work on RAN or Core Network on LTE / 4G, 5G , 3G
  • Should have done Protocol Conformance Testing / RF Conformance Testing / Carrier Acceptance Testing
  • Should be able design test cases.
  • Should have worked on protocols / network element like NAS/SIAP / RRC / PHY MAC / GCF / MME / SGW / PGW / PCRG / eNodeB / UTRAN / RACH 

Good to Have

  • Test automation framework & test suite development using  Python or platform specific development expertise
  • Experience in 5G will be an added advantage
  • Interop testing and validation with chipset vendors / OEMs / Service Providers

What kind of profile will not be suitable

-       Only RF Optimization

-       Only Field Testing

-       Only Log Analysis

-       Network Monitoring & configuration  

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Wissen Technology

at Wissen Technology

4 recruiters
Gagandeep Kaur
Posted by Gagandeep Kaur
Bengaluru (Bangalore)
1 - 6 yrs
Best in industry
skill iconJava
skill iconSpring Boot
Microservices

Wissen Technology is now hiring for a Java Developer


Location : Bangalore (The candidate must be based in Bangalore, as an in-person interview is a mandatory part of the selection process)


Notice Period: Immediate to Serving Notice Period & Up to 30 Days max


Skills: Hands-on experience in Core Java, Spring Boot, Microservices, Algorithms, Data Structure and SQL


Note: Bachelor's or Master's degree from a top-tier college or university is must.


Key Responsibilities:

  • Design, develop, and test low-latency, high-volume client-facing applications.
  • Develop and maintain enterprise-scale, n-tier applications for the investment banking/capital markets domain.
  • Implement microservices-based solutions using Spring Boot and other modern frameworks.
  • Work extensively with Core Java 5.0 and above, Spring Framework, and CXF
  • Optimize applications for multi-threading and high-performance server-side development
  • Collaborate with cross-functional teams to design and implement scalable, secure, and efficient solutions
  • Work with RDBMS (preferably Sybase) to handle large-scale data processing.
  • Develop and maintain applications on Unix/Linux environments
  • Utilize enterprise application design patterns to build robust and scalable solutions.
  • Troubleshoot and resolve complex technical issues while ensuring application stability and performance.


Required Skills & Experience:

  • 1 to 6 years of hands-on experience in Java development
  • Strong knowledge of microservices architecture and cloud-based deployment.
  • Expertise in Spring Framework, Spring Boot, and CXF
  • Experience in developing and optimizing applications for high-volume, multi-threaded environments
  • Solid understanding of financial domain applications, sales, and trading platforms
  • Proficiency in working with relational databases (Sybase preferred)
  • Familiarity with Unix/Linux environments and shell scripting.
  • Strong analytical, problem-solving, and communication skills.
  • Ability to articulate and present design ideas effectively.
  • Education: Bachelor's or Master's degree from a top-tier college or university is must.


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Wissen Technology

at Wissen Technology

4 recruiters
Vijayalakshmi Selvaraj
Posted by Vijayalakshmi Selvaraj
Bengaluru (Bangalore)
1 - 3 yrs
₹5L - ₹17L / yr
skill iconPython
SQL
ETL
Google Cloud Platform (GCP)
skill iconAmazon Web Services (AWS)

Job Summary:

We are looking for a motivated and detail-oriented Data Engineer with 1–2 years of experience to join our data engineering team. The ideal candidate should have solid foundational skills in SQL and Python, along with exposure to building or maintaining data pipelines. You’ll play a key role in helping to ingest, process, and transform data to support various business and analytical needs.

Key Responsibilities:

  • Assist in the design, development, and maintenance of scalable and efficient data pipelines.
  • Write clean, maintainable, and performance-optimized SQL queries.
  • Develop data transformation scripts and automation using Python.
  • Support data ingestion processes from various internal and external sources.
  • Monitor data pipeline performance and help troubleshoot issues.
  • Collaborate with data analysts, data scientists, and other engineers to ensure data quality and consistency.
  • Work with cloud-based data solutions and tools (e.g., AWS, Azure, GCP – as applicable).
  • Document technical processes and pipeline architecture.

Core Skills Required:

  • Proficiency in SQL (data querying, joins, aggregations, performance tuning).
  • Experience with Python, especially in the context of data manipulation (e.g., pandas, NumPy).
  • Exposure to ETL/ELT pipelines and data workflow orchestration tools (e.g., Airflow, Prefect, Luigi – preferred).
  • Understanding of relational databases and data warehouse concepts.
  • Familiarity with version control systems like Git.

Preferred Qualifications:

  • Experience with cloud data services (AWS S3, Redshift, Azure Data Lake, etc.)
  • Familiarity with data modeling and data integration concepts.
  • Basic knowledge of CI/CD practices for data pipelines.
  • Bachelor’s degree in Computer Science, Engineering, or related field.


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Wissen Technology

at Wissen Technology

4 recruiters
Sukanya Mohan
Posted by Sukanya Mohan
Bengaluru (Bangalore)
4.5 - 9 yrs
Best in industry
skill iconVue.js
skill iconAngularJS (1.x)
skill iconAngular (2+)
skill iconReact.js
skill iconJavascript
+1 more

Job Description: We are seeking a talented Java Full Stack Developer to join our team.

We are solving complex technical problems in the financial industry and need talented software engineers to join our mission and be a part of a global software development team. As a Java Full Stack Developer, you will be responsible for designing, developing, and maintaining enterprise applications using Java and Angular.

You will collaborate with cross-functional teams to define, design, and ship new features, and you will work closely with Architects to ensure the technical feasibility of designs and implement them accordingly.

Required Skills: 

  • Exp. - 5 to 9 years. 
  • Experience in Core Java 8 and above, Spring (including Core, WebMvc, Batch, Cloud etc). 
  • Extensive experience in developing enterprise-scale n-tier applications for financial domain. Should possess good architectural knowledge and be aware of enterprise application design patterns. 
  • Should be able to analyze, design, develop and test complex, low-latency client-facing applications. 
  • Develop user interfaces for modern web applications using Angular. 
  • Experience with HTML5, CSS3, and JavaScript. 
  • Good development experience with RDBMS, preferably DB2/Sybase databases. 
  • Good knowledge of multi-threading and high-volume server-side development. 
  • Basic working knowledge of Unix/Linux. 
  • Excellent problem solving and coding skills in Java. 
  • Strong interpersonal, communication and analytical skills. 
  • Should be able to express their design ideas and thoughts. 

Good to have Skills: 

  • Prior experience in investment banking / capital markets. 
  • Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform. 
  • Knowledge of DevOps practices and CI/CD pipelines. 
  • Familiarity with Agile methodologies. 
  • Contributions to open-source projects. 
  • Relevant certifications (e.g., Angular, Java). 


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InfoGrowth private Limited
Bengaluru (Bangalore)
6 - 10 yrs
₹22L - ₹30L / yr
skill iconHTML/CSS
TypeScript
API
RESTful APIs

InfoGrowth is seeking a highly skilled PSUMS Developer with expertise in web application development to join our team. If you have a passion for creating innovative, scalable, and responsive solutions tailored for connected services in EV vehicles, we want to hear from you!

Key Responsibilities:

  • Design and develop scalable web applications for connected services in EV vehicles using Vue.js and modern web technologies.
  • Utilize HTML5, CSS, and TypeScript to build and maintain responsive web portals.
  • Implement and maintain API integrations using RESTful services.
  • Collaborate with cross-functional teams to define architecture for long-term solutions in connected vehicle services.
  • Ensure development aligns with best practices including CI/CD, Test-Driven Development (TDD), and Agile methodologies.
  • Use testing tools such as Selenium, Cypress, or Jest to maintain high-quality standards.
  • Communicate and collaborate effectively within a multidisciplinary team to align project goals.
  • Create and maintain technical documentation for software and processes.

Requirements:

  • Bachelor’s degree in Computer Science or a related field.
  • 7+ years of experience in web development with strong proficiency in JavaScript and the Vue.js framework.
  • Hands-on experience with HTML5, CSS, and TypeScript.
  • Knowledge and experience with API integration and RESTful services.
  • Proficient in testing methodologies and tools like Selenium, Cypress, or Jest.
  • Strong understanding of version control systems like Git.
  • Excellent communication skills in English.


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Al Safa Modern Shopping Centre
Priyanka Bharamgoudar
Posted by Priyanka Bharamgoudar
Bengaluru (Bangalore)
0 - 2 yrs
₹2L - ₹3L / yr
Cisco Certified Network Associate (CCNA)
Computer Networking
Network
Communication Skills
  • Basics of Networking, TCP/IP Networks, Multi-Vendor Support Experience (Cisco/HPE/Juniper/Checkpoint/ASA/Fortinet etc)
  • Basics of Compute, 
  • Basics of Storage 
  • Strong experience towards monitoring devices such as server hardware, Network
  • Strong understanding of IT service management
  • Interacting with clients, understanding their needs & providing technical support to clients by remotely accessing their networks & troubleshooting the issues raised
  • Experience working in a NOC environment managing and implementing day to day operations on network and security issues for large scale enterprise customers
  • Switching Concepts and Experience including STP’s, Vlan’s, VTP, EtherChannel, Port Config, Hardening, Management Protocols, Stacking etc
  • Wireless Configuration Experience with Cisco/HPE/ARUBA Controllers and AP’s
  • Experience with Network systems and servers, networking systems integration (hardware, software, network, and database). 
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PayU

at PayU

1 video
6 recruiters
Rohit Asnani
Posted by Rohit Asnani
Bengaluru (Bangalore), Gurugram
4 - 7 yrs
₹7L - ₹30L / yr
skill iconReact.js
skill iconJavascript
skill iconRedux/Flux
skill iconHTML/CSS

 

  • Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
  • Thorough understanding of React.js and its core principles
  • Prior experience with popular React.js workflows (such as Flux or Redux)
  • Familiarity with more current specifications of EcmaScript
  • Prior experience with data structure libraries (e.g., Immutable.js)
  • Knowledge of isomorphic React is a plus
  • Familiarity with RESTful APIs
  • Familiarity with HTML / CSS
  • GIT experience is a plus
  • Knowledge of modern authorization mechanisms, such as JSON Web Token
  • Familiarity with modern front-end build pipelines and tools
  • Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
  • Ability to understand business requirements and translate them into technical requirements
  • A knack for benchmarking and optimization
  • Familiarity with code versioning tools
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Looking to hire a Machine Learning Engineer

Looking to hire a Machine Learning Engineer

Agency job
via Artifex HR by Maria Theyos
Bengaluru (Bangalore)
3 - 4 yrs
₹6L - ₹8L / yr
skill iconMachine Learning (ML)
skill iconDeep Learning
Kanban
TensorFlow
Agile/Scrum
+2 more

Job Description :

Sr. Machine Learning Engineer will support our various business vertical teams with insights gained from analyzing company data. The ideal candidate is adept at using large data sets to find opportunities for product and process optimization and using models to test the effectiveness of different courses of action. They must have strong experience using a variety of data mining/data analysis methods, using a variety of data tools, building and implementing models, using/creating algorithms and creating/running simulations. They must have a proven ability to drive business results with their data-based insights. They must be comfortable working with a wide range of stakeholders and functional teams. The right candidate will have a passion for discovering solutions hidden in large data sets and working with stakeholders to improve business outcomes.

Accountabilities :

- Collaborate with product management and engineering departments to understand company needs and devise possible solutions

- Keep up-to-date with latest technology trends

- Communicate results and ideas to key decision makers

- Implement new statistical or other mathematical methodologies as needed for specific models or analysis

- Optimize joint development efforts through appropriate database use and project design

Skills & Requirements :

Technical Skills :

- Demonstrated skill in the use of one or more analytic software tools or languages (e.g., R, Python, Pyomo, Julia/Jump, Matlab, SAS,SQL)

- Demonstrated skill at data cleansing, data quality assessment, and using analytics for data assessment

- End-to-end system design: data analysis, feature engineering, technique selection & implementation, debugging, and maintenance in production.

- Profound understanding of skills like outlier handling, data imputation, bias, variance, cross validation etc.

- Demonstrated skill in modeling techniques, including but not limited to Predictive modeling, Supervised learning, Unsupervised learning, Machine Learning, Statistical Modeling, Natural language processing, Recommendation engines,

- Demonstrated skill in analytic prototyping, analytic scaling, and solutions integration

- Developing hypotheses and set up your own problem frameworks to test for the best solutions

- Knowledge of data visualization tools - ggplot, Dash, d3.js and Matplottlib (or any other data visualization like Tableau, Qlikview)

- Generating insights for a business context

Desirable :

- Experience with cloud technologies for building, deploying and delivering data science applications is desired (preferably in Microsoft Azure)

- Experience in Tensorflow, Keras, Theano, Text Mining is desirable but not mandatory

- Experience to work in Agile and DevOps processes.

Core Skills :

- Bachelor or master degree in information technology, computer science, business administration or a related discipline.

- Certified in Agile Product Owner / SCRUM master and/or other Agile techniques

Leadership Skills :

- Strong stakeholder management and influencing skills. Able to articulate a vision and build support for that vision in the wider team and organization.

- Ability to self-start and direct efforts based on high-level business objectives

- Strong collaboration and leadership skills with the ability to coach and develop teams to meet new challenges.

- Strong interpersonal, communication, facilitation and presentation skills.

- Work through complex interfaces across organizational and geographic boundaries

- Excellent analytical, planning and problem solving skills

Job Experience Requirements :

- Utilize an advanced knowledge level of the Data Science Toolbox to participate in the entire Data Science Project Life cycle and execute end-to-end Data Science project

- Work end-to-end on Data Science developments contributing to all aspects of the project life cycle

- Keep customers as focus of analysis insight and recommendation.

- Help define business objectives/customer needs by capturing the right requirements from the right customers.

- Can take defined problems and identify resolution paths and opportunities to solve them; which you validate by defining hypotheses and driving experiments

- Can identify unstructured problems and articulate opportunities to form new analytics project ideas

- Use and understand the key performance indicators (KPIs) and diagnostics to measure performance against business goals

- Compile integrate and analyze data from multiple sources to identify trends expose new opportunities and answer ongoing business questions

- Execute hypothesis-driven analysis to address business questions issues and opportunities

- Build validate and manage advanced models (e.g. explanatory predictive) using statistical and/or other analytical methods

- Are familiar working within Agile Project Management methodologies / structures

- Analyze results using statistical methods and work with senior team members to make recommendations to improve customer experience and business results

- Have the ability to conceptualize formulate prototype and implement algorithms to capture customer behavior and solve business problems

- Analyze results using statistical methods to make recommendations to improve customer experience and business results

 

 

 
 
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Zinier

at Zinier

2 recruiters
Shivaranjani S
Posted by Shivaranjani S
Bengaluru (Bangalore)
10 - 15 yrs
₹15L - ₹28L / yr
skill iconJava
Microservices
Platform as a Service (PaaS)
Product development
Docker
+1 more
About Zinier
Who we are
Zinier is a global company headquartered in San Mateo, California, with offices in Latin America, Singapore, Bengaluru, Australia, and Portugal and backed by leading investors including Accel Partners and Founders Fund.
Why we exist
Services shape how we live. Electricity lights up our homes. The Internet opens up our worlds. Cellular phones keep us connected no matter where we are. We take for granted the things we can turn on with the flip of a switch. But when even one of the services we depend on isn’t available, the day can quickly start to go sideways.
For organizations that provide these services, some of the most important work happens in the field — in neighborhoods, across open spaces, and along millions of last miles that criss-cross the country. Every moment of downtime matters, which is why Zinier exists. Zinier empowers organizations to work smarter — from the main office to the field — to solve problems quickly, fix things before they break, and keep people in the rhythm of their days.
To do this, Zinier has created a scalable platform powered by AI-driven insights and intelligent automation that helps field service teams work smarter, better, faster, and more efficiently. We help organizations automate routine tasks so the people in the field can focus on putting their expertise to work. We work with customers in telecom and energy. 
Experience
1. Experience in Architecting, Designing and Implementing Enterprise Grade Server Applications on the Cloud.
2. Proven experience in one or more of the following areas - Micro Services, Containerisation, Performance, Security
3. Deep understanding of multiple server technologies - Databases, Languages, Messaging, Caching
4. Experience working in a reputed global product development organisation.
5. Should have worked with various global stake holders in arriving at a solution and then driving it through to implementation and roll out.
6. Ability to present technology ideas to both tech/non-tech stake holders
7. Keen eye for quality is mandatory
Skill Sets
1. Expert level experience in Java, Relational DB.
2. Experience in working on - ElasticSearch, Kafka, Redis
3. Experience with containerisation technologies - Docker, Kubernetes
4. Experience with multiple languages and DB technologies a plus.
5. 9-12 years experience in Product Development Organisations with at least a couple of years in an Architect role.
6. B.S or M.S in Computer Science from a reputed institute
7. Should be hands-on in debugging and implementation.
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Well established fintech- Rupeek

Well established fintech- Rupeek

Agency job
via zyoin by Sowmya Rani
Bengaluru (Bangalore)
2.5 - 9 yrs
₹10L - ₹45L / yr
skill iconJava
Spring
Hibernate (Java)
Algorithms
Data Structures
As a Software Engineer you will:
●Work closely with Principal Engineers to design, implement and deploy applications that impact
Rupeek’s business with an emphasis on Mobile, Payments, Core Platform and Analytics.
●Drive the architecture and design of large-scale, multi-tiered, distributed software applications, tools,
systems and services using object-oriented design, distributed programming, Java and C/C++.
●Gather business and functional requirements from external and/or internal customers and end-users,
and translate requirements into technical specifications to build robust, scalable, supportable solutions
that work well between a range of complex systems.
●Serve as technical lead throughout the full development lifecycle, end-to-end, from scoping, planning,
conception, design, implementation and testing, to documentation, delivery and maintenance.
●Provide design reviews for other engineers, including feedback on architecture and design issues, as
well as integration, performance and scalability.
●Manage engineers on multiple technical projects and ensure schedules, milestones, and priorities are
compatible with technology and business goals.
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Learnyst Insight Private Limited
Bengaluru (Bangalore)
0 - 2 yrs
₹3L - ₹5L / yr
Selenium
Software Testing (QA)
Test Automation (QA)
SDET
skill iconJava
+2 more
Currently, we are looking at the selenium-based testing framework for releasing reliable, defect-free code continuously to market. Specifically, our testing process is like an Ice cream cone. We want you to transform the process Pyramid model. Check @ https://s3-ap-southeast-1.amazonaws.com/learnyst/assets/testframework.png About Learnyst ============ We are Nasscom 10K startup with many paying customers and great traction. We help educators to teach online and sell course in their own website & mobile learning apps. We are building shopify for education. We want to make quality education affordable, easily accessible and engaging Nice, but what do we do ================== We provide complete technology solution required for educators to sell courses on their online academy. Our solution includes website builder, course builder, virtual classroom interface for students, video encryption and streaming service almost everything that is required to launch an online learning academy. Tech@Learnyst ============ Learnyst is hosted on AWS cloud with auto scaling infrastructure. More than 10 lakhs learners use Learnyst for streaming course videos and taking mock tests. Our core backend server uses Ruby on Rails with MySQL as database. We have architected Learnyst to be fault tolerant, loosely coupled and scalable system. Why Join Learnyst? =============== * Competitive compensation 3.6 lakhs + variable pay * Consistent performers will get stock options * Gain hands on sales experience in developing production apps * Exposure to understand market opportunities and contribute directly to the growth of company * Opportunity to work with fastest growing EdTech startup * Gain hands on experience in serving direct customers * Learning 10X times more than what you know now * We will provide a great work environment and challenging work that helps you take your career to the next level * Food & Snacks: You’ll never have to worry about your hunger pangs. We provide food & snacks at all times of the day. * Every Wednesday we have Game nights and quarterly team outings Must-haves ========= You'll be a core member of the team working on important features. You will design and build new features from the ground up. So following skill sets are absolutely required. * Good Coding skills - specifically Java language * Enhance Test framework * Test Rails Backend, Web Single Page App & Mobile App (React) * Effective Test Planning by understanding the requirements. * Working knowledge of Selenium Automation Framework * Knowledge of Cucumber & TestNG * Any project on Github, that can showcase your coding skill * Good at algorithms and data structures. * Knowledge of HTML,CSS and JavaScript * Eager to learn & passion towards work, listen well and understand problems * Sense of ownership & willingness to stretch the extra bit whenever needed * Make good decisions, discover practical solutions for hard problems * Honest and show consistently strong performance * Can work with tight yet realistic deadlines. Understand product strategy, market and customers * Bachelors/Masters degree. Prior work experience is not a necessity You can check our website www.learnyst.com to know more. Don’t forget to see customer testimonials. Talk to us to discuss more.
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