Job Title: QA Engineer - Telecom Location: Navi Mumbai (On-site) Experience: 3+ years in the Telecom industry Position Type: Full-time Job Description As a QA Engineer, your role is pivotal in ensuring the quality and reliability of our telecommunications products and services. You'll collaborate closely with our R&D team to perform both functional and non-functional testing.We seek an enthusiastic, self-motivated individual who's eager to contribute to our company's success. You'll have the opportunity to validate and enhance our telecom solutions, setting high standards for performance and innovation. Your commitment to continuous learning and testing expertise will be crucial to our ongoing achievements. Key Responsibilities: 1. Conduct comprehensive testing of telecom products and services to ensure they meet high-quality standards.2. Collaborate with development team to understand product requirements and create test cases.3. Execute test cases, report defects, and track issues to resolution.4. Perform regression testing to ensure the stability of telecom applications.5. Work with MySQL databases for data validation and testing.6. Conduct protocol testing for various telecom protocols.7. Ensure compliance with industry standards and best practices in telecom testing.8. Maintain test documentation.9. Contribute to the continuous improvement of QA processes and methodologies. Mandatory Requirements: 1. Minimum 2 years of experience in the telecom industry. 2. Strong background and expertise in telecom technologies and processes. 3. Proficiency in protocol testing within the telecom domain. 4. Knowledge of MySQL databases and SQL queries. 5. Excellent problem-solving and debugging skills. 6. Strong communication and interpersonal skills. 7. Ability to work independently and in a team. 8. Must be in or willing to relocate to Navi Mumbai and work from the office. Preferred Skills: 1. Knowledge of telecom industry standards and regulations. 2. Previous experience in IPLM, LBS, EPC or similar products. 3. Experience with automation framework Robot. 4. Eagerness to learn and adapt to new technologies and methodologies.
Job Title: Software Engineer (Java) - Telecom Products Location : Navi Mumbai (On-site) Experience : 5+ years in the Telecom industry Position Type : Full-time Job Description: As a Software Engineer specializing in Java for Telecom Products, you will be a vital member of our R&D team, contributing to the development of cutting-edge telecommunications solutions. Your role will involve leveraging your Java expertise along with experience in Java Spring boot, JBOSS, HTML, frontend UI development, and Perl scripting to create efficient and effective software applications. Key Responsibilities: 1. Software Development: Collaborate with cross-functional teams to design, develop, and implement software solutions for highly scalable telecom products, ensuring efficient handling of large data volumes and low-latency processing. Contribute to the development of frontend user interfaces using HTML, CSS, and JavaScript, creating intuitive and user-friendly experiences. 2. Protocol Implementation : Implement and manage telecom protocols, ensuring seamless interoperability and compliance with industry standards. 3. Data Handling and Optimization : Analyze and manage large datasets, optimizing data processing strategies, and enhancing data storage solutions for telecom applications. 4. Programming Proficiency : Utilize your expertise in C/C++ to write efficient, maintainable, and high-performance code for telecom systems and protocols. 5. Agile Collaboration : Embrace Agile methodologies and work collaboratively within the development team, ensuring flexibility and adaptability to changing requirements. Show more Show less
Job description About the position We are looking for a suitable candidate with great communication skills and an understanding of the Telecom industry. As a Senior Solutions Expert you will work closely across various verticals such as product development, sales and marketing, and customer relations. Your job will also include understanding the customer’s needs and pitching the company s products as suitable solutions. You will also be required to actively observe customer behaviour and predict future needs for product development. What You will Do Own proposals, RFP/RFI/RFQ responses end-to-end Research competing products/solutions and changing paradigms in the context of latest trends in domain and technology Lead proof-of-concept (POCs) for client opportunities Capability presentation to prospects Front-end key customer engagements from domain perspective Provide consultation to delivery teams on domain side Ability to elicit functional and non-functional requirements from high level requirements. Assist Sales team with proposal pitches What You will Bring Total of 4+ years of experience in the Telecom industry Should have played multiple roles including software product/solutions delivery, business analysis, pre-sales, customer-facing across multiple geographies Domain experience should include the following: Understanding of 4G/5G network elements (e.g. HSS/HLR, PCRF/PCF, MME/AMF/SMF, S-GW/UPF, AF/NEF) OSS, BSS, IMS, Core Network Experience in leading responses to large RFPs, RFIs, RFQs Travel readiness for conferences, presentations, workshops Show more Show less
We are searching for a Front End/Angular Developer who is adept at creating scalable software solutions. As a member of our research and development team, you will play a crucial role in the complete software development life cycle, right from conceptualization to deployment. Your responsibilities will involve working with both front-end and back-end coding languages, development frameworks, and third-party libraries. A collaborative team player with a flair for visual design and practicality will thrive in this role. You should possess 3-4 years of relevant experience and be based in Navi Mumbai. Your primary focus will be in the R&D department. **Responsibilities:** - Collaborate with development teams and product managers to brainstorm innovative software solutions. - Design robust client-side and server-side architecture. - Develop visually appealing front-end applications. - Create and maintain efficient databases and applications. - Write efficient APIs. - Conduct testing to ensure software responsiveness and efficiency. - Debug, troubleshoot and enhance software performance. - Establish security and data protection protocols. - Generate technical documentation. - Collaborate with data scientists and analysts to enhance software functionality. **Requirements and Skills:** - Demonstrable experience as a Front End/Angular Developer or in a similar role. - Proficiency in developing desktop and mobile applications. - Familiarity with common technology stacks. - Proficiency in multiple front-end languages and libraries such as HTML/CSS, JavaScript, XML, and jQuery. - Knowledge of various back-end languages (e.g. C++, Java, Python) and JavaScript frameworks. - Understanding of databases like MySQL and UI/UX design principles. - Strong communication and team collaboration skills.,
As a senior software engineer specializing in telecom products, you will play a crucial role in our R&D team, contributing to the development of cutting-edge telecommunications solutions. Your responsibilities will include designing and implementing robust software solutions for scalable telecom products and features, leveraging your extensive experience in the field. You will collaborate with cross-functional teams to develop and implement software solutions for highly scalable telecom products. Your expertise will ensure efficient handling of large data volumes and low-latency processing, contributing to the seamless operation of telecom protocols and compliance with industry standards. In this role, you will analyze and manage large datasets, optimizing data processing strategies and enhancing data storage solutions for telecom applications. Your proficiency in C/C++ programming will be utilized to write efficient, maintainable, and high-performance code for telecom systems and protocols. Embracing Agile methodologies, you will work collaboratively within the development team, ensuring flexibility and adaptability to meet changing requirements. Your strong background in the telecom industry, along with proven experience in telecom product development, is a mandatory requirement for this role. Extensive proficiency in C/C++ system and protocol programming, as well as the ability to design and architect highly scalable systems, are essential skills needed for this position. The ideal candidate must be located in or willing to relocate to Navi Mumbai and work from the office. Preferred skills for this role include specialized experience in IPDR, Lawful Intercept, LBS, and LIS products, providing valuable insights into these specialized areas. Experience in 3G/4G/5G telecom network products is also preferred, demonstrating an understanding of evolving telecom technologies.,
As a QA Engineer, you play a critical role in ensuring the quality and reliability of our telecommunications products and services. Collaborating closely with our R&D team, you will be responsible for conducting both functional and non-functional testing. We are looking for an enthusiastic and self-motivated individual who is eager to contribute to the success of our company. Your primary responsibility will involve comprehensive testing of telecom products and services to uphold high-quality standards. You will work hand in hand with the development team to understand product requirements and create test cases. Executing test cases, reporting defects, and tracking issues to resolution are essential facets of your role. Additionally, you will be conducting regression testing to maintain the stability of telecom applications. Working with MySQL databases for data validation and testing purposes will be part of your daily tasks. You will also be responsible for conducting protocol testing for various telecom protocols to ensure compliance with industry standards and best practices. Maintaining test documentation and contributing to the continuous improvement of QA processes and methodologies are also key responsibilities that you will undertake. **Key Responsibilities:** - Conduct comprehensive testing of telecom products and services to ensure they meet high-quality standards. - Collaborate with the development team to understand product requirements and create test cases. - Execute test cases, report defects, and track issues to resolution. - Perform regression testing to ensure the stability of telecom applications. - Work with MySQL databases for data validation and testing. - Conduct protocol testing for various telecom protocols. - Ensure compliance with industry standards and best practices in telecom testing. - Maintain test documentation. - Contribute to the continuous improvement of QA processes and methodologies. **Mandatory Requirements:** - Minimum 2 years of experience in the telecom industry. - Strong background and expertise in telecom technologies and processes. - Proficiency in protocol testing within the telecom domain. - Knowledge of MySQL databases and SQL queries. - Excellent problem-solving and debugging skills. - Strong communication and interpersonal skills. - Ability to work independently and in a team. - Must be in or willing to relocate to Navi Mumbai and work from the office. **Preferred Skills:** - Knowledge of telecom industry standards and regulations. - Previous experience in IPLM, LBS, EPC, or similar products. - Experience with automation framework Robot. - Eagerness to learn and adapt to new technologies and methodologies.,
As a Technical Architect within our R&D department, you will be responsible for leading the design and architecture of cutting-edge telecom products and features. These products must not only be scalable but also capable of handling billions of records with low latency and fast processing. Your expertise in C/C++, along with a deep understanding of MySQL and NoSQL, will be crucial in achieving these goals. Key Responsibilities: Software Development: Design and architecture of software solutions for highly scalable telecom products, ensuring efficient handling of large data volumes and low-latency processing. Protocol Implementation: Implement and manage telecom protocols, ensuring seamless interoperability and compliance with industry standards. Data Handling and Optimization: Analyze and manage large datasets, optimizing data processing strategies, and enhancing data storage solutions for telecom applications. Programming Proficiency: Utilize your expertise in C/C++ to write efficient, maintainable, and high-performance code for telecom systems and protocols. Low Latency and High Performance: Ensure that software architectural decisions prioritize low latency and fast data processing to meet the stringent requirements of telecom products. Innovative Solutions: Leverage your experience with telecom technologies, such as IPDR, Lawful Intercept, LBS (Location-Based Services), and LIS (Location Information Services), to design innovative solutions that address specialized telecom challenges. MySQL & NO SQL Expertise: Demonstrate in-depth knowledge of database systems and actively contribute to optimizations that enhance product performance. Agile Collaboration: Embrace Agile methodologies and work collaboratively within the development team, ensuring flexibility and adaptability to changing requirements. Act as both a team leader and an individual contributor, providing technical guidance and mentorship to team members. Mandatory Requirements: • A strong background in the telecom industry, with a proven track record of telecom product development. • Extensive experience in C/C++ system & protocol programming. • Proficiency in designing and architecting highly scalable systems. • Exceptional knowledge of database systems and optimization techniques. • Familiarity with Agile methodologies and development practices. • Must be located in or willing to relocate to Navi Mumbai and work from the office. Preferred Skills: • Previous experience in IPDR, Lawful Intercept, LBS, and LIS products, providing valuable insights into these specialized areas. • Experience in 3G/4G/5G telecom network products.
Job Title: R&D Manager – Telecom Domain Department: Research & Development Location: Navi Mumbai Experience: 10+ years in product development, including 3+ years in a leadership or managerial role Employment Type: Full-Time Job Summary: We are seeking a highly skilled and strategic R&D Manager to lead and oversee the development of advanced software products in the Telecom / Lawful Interception domain. The candidate should have a strong background in C/C++/Java/Python, a deep understanding of telecom protocols and systems, and proven experience in managing technical teams and product life cycles from concept to deployment. Key Responsibilities: Lead the R&D/product development team for the design, development, and delivery of high-performance telecom solutions. Drive the product roadmap, feature definition, and delivery timelines in collaboration with cross-functional stakeholders. Manage the entire product life cycle, including requirement analysis, architecture design, development, testing, deployment, and support. Ensure adherence to software engineering best practices, coding standards, and quality assurance processes. Engage with customers and business teams to understand market needs and translate them into technical requirements. Continuously evaluate emerging technologies and propose innovation opportunities aligned with the company's goals. Guide and mentor a team of software engineers and technical leads, fostering a culture of innovation, collaboration, and accountability. Coordinate with QA, DevOps, and support teams for smooth delivery and maintenance. Prepare project documentation, progress reports, and presentations for senior management. Technical Skills: Strong programming expertise in C/C++/Java, and/or Python. Deep understanding of Telecom protocols (e.g., SIP, RTP, SS7, IMS, VoIP, LTE, 5G, etc.). Familiarity with network architectures and telecom product. Experience with Linux-based development, multi-threading, and performance optimization. Knowledge of software architecture, system integration, and scalable solutions. Exposure to Agile/Scrum methodologies and tools like Jira, Confluence, Git, Jenkins, etc. Qualifications: Bachelor’s or Master’s degree in Computer Science, Electronics & Communication, or a related field. 10+ years of experience in software/product development, preferably in the telecom or networking industry. At least 3 years of experience in team management or project/product leadership roles. Strong analytical, communication, and decision-making skills Experience in customer interaction, pre-sales support, and product demonstrations is a plus. Preferred Attributes: Experience working with geographically distributed teams. Strong problem-solving attitude with the ability to handle ambiguity in requirements.
Job Description: Software Data Engineer As a Software Engineer specializing in Telecom Products, you will be a vital member of our R&D team, contributing to the development of cutting-edge telecommunications solutions. Your role will involve leveraging your extensive experience to design and implement robust software solutions for scalable telecom products and features Position Summary: We are seeking a skilled Big Data Engineer with deep expertise in PySpark, Python, MySQL, Hadoop and Linux. The ideal candidate should have extensive experience deploying and managing these tools within on-premises environments (no public cloud). Proficiency in cluster management, performance optimization, and monitoring is essential for this role. Key Responsibilities: Develop and implement data ingestion pipelines and ETL processes using PySpark and Python capable of managing and processing large volumes of data, ranging in the millions of records. Design and develop APIs using Python to facilitate data integration and processing. Deploy, configure, and maintain Hadoop ecosystem components including HDFS , YARN, Hive, and HBase in on-premises environments. Optimize the performance of Big Data applications and queries, ensuring efficient resource utilization. Manage and monitor cluster health , including tuning and troubleshooting performance issues. Ensure data security , integrity , and availability within the Big Data infrastructure. Collaborate with cross-functional teams to integrate data analytics solutions and support business requirements. Required Skills and Qualifications: Bachelor's degree in computer science, Engineering, or a related field; Proven experience 3+ years working with Big Data technologies such as Hadoop, PySpark, and MySQL in on-premises environments and handling large-scale data volumes, including datasets with millions of records, in on-premises environments. Strong programming skills in Python, with experience in developing APIs. Hands-on experience in Linux. Expertise in deploying, managing, and optimizing Big Data clusters in a local data center. Proficiency in monitoring and performance tuning of Hadoop and PySpark clusters. Ability to troubleshoot and resolve complex issues related to data processing and infrastructure. Excellent problem-solving skills and the ability to work independently as well as part of a team. Strong communication skills with the ability to convey technical concepts to non-technical stakeholders. Experience in dockers . Preferred Skills: Experience with Apache Airflow, Kafka, Apache Flink, and Apache NiFi for data orchestration and streaming. Certification in Hadoop or related Big Data technologies.
As a Technical Architect within the R&D department, you will play a crucial role in leading the design and architecture of cutting-edge telecom products and features. Your primary responsibilities will include designing software solutions for highly scalable telecom products, implementing and managing telecom protocols, analyzing and optimizing large datasets, and writing efficient code in C/C++. Your deep understanding of MySQL and NoSQL will be essential in ensuring the efficiency and performance of telecom systems and protocols. Your expertise in C/C++ will be instrumental in developing solutions that can handle large data volumes with low latency and fast processing. You will be responsible for ensuring that software architectural decisions prioritize low latency and high performance to meet the stringent requirements of telecom products. Additionally, you will leverage your experience with telecom technologies such as IPDR, Lawful Intercept, LBS, and LIS to design innovative solutions that address specialized telecom challenges. Collaboration is key in this role, as you will work within an Agile environment, collaborating with the development team to adapt to changing requirements. You will act as both a team leader and an individual contributor, providing technical guidance and mentorship to team members. To be successful in this role, you must have a strong background in the telecom industry, extensive experience in C/C++ system & protocol programming, proficiency in designing highly scalable systems, exceptional knowledge of database systems and optimization techniques, and familiarity with Agile methodologies and development practices. It is mandatory to be located in or willing to relocate to Navi Mumbai and work from the office. Preferred skills for this role include previous experience in IPDR, Lawful Intercept, LBS, and LIS products, as well as experience in 3G/4G/5G telecom network products.,
Location: Navi Mumbai (Vashi) Employment Type: Full-time Reports to: VP – R&D Role Summary We’re hiring a Lead QA Engineer with deep hands-on experience in IP networking, protocol behavior, and Deep Packet Inspection (DPI) . You’ll own test design and execution for network appliances/services, verify protocol compliance, analyze pcaps, and drive performance/scale validation (throughput, latency, jitter, loss). What You’ll Do Design, author, and execute manual and automated test cases for L2/L3/L4–L7 features and DPI classification engines. Validate core protocols: TCP, UDP, HTTP/HTTPS, FTP, DNS, DHCP, SIP, ICMP (plus negative/edge scenarios: retransmissions, fragmentation, timeouts, MTU/MSS, packet reordering). Perform Deep Packet Inspection tests for signature accuracy, false-positive/negative rates, and protocol/APP identification. Build and run performance/scale tests (throughput, CPS/SPS, concurrent sessions, latency/jitter/loss) using traffic generators. Capture and analyze traffic with tcpdump/Wireshark/tshark ; create precise capture/display filters , annotate traces, and file actionable defects with MRE steps and RFC references. Automate routine/system tests using Python/Bash (e.g., scapy/pytest) and integrate with CI where practical. Maintain lab setups: switches/routers/firewalls/network appliances; manage images, configs, topologies, and golden baselines. Collaborate with Dev/PM/SRE on test strategy, coverage, and release criteria; contribute to test plans, exit reports, and risk assessments. Ensure compliance with relevant RFCs/industry standards ; document test evidence. Must-Have Qualifications 6–9 years in QA for networking/telecom products (not web/app UI testing). Strong grasp of OSI model, L2/L3 , IPv4/IPv6, VLANs, NAT, routing basics; deep TCP internals (state machine, handshake, retransmission, flow/congestion control). Practical DPI knowledge: signatures/classifiers, payload parsing, evasion/obfuscation scenarios. Tools: Wireshark, tcpdump/tshark, iperf , and at least one traffic generator ( Ixia/Keysight, Spirent , or equivalent). Comfortable on Linux (iproute2, systemd, networking namespaces), shell scripting, and Python for test automation/log parsing/pcap handling. Experience with Git , issue trackers (e.g., Jira ), and test management. Excellent defect reporting and communication skills. Nice to Have Knowledge of firewalls/VPN/QoS/load balancers and security protocols (IPsec/TLS). CI/CD and container networking (Docker/K8s), Robot/pytest. Certifications: CCNA/CCNP , ISTQB (or equivalent).
Job Description We are looking for a Front End/Angular Developer to produce scalable software solutions. You’ll be part of research and development team that’s responsible for the full software development life cycle, from conception to deployment. As a Front End 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. Experience: 5-7 Years Location: Navi Mumbai Department: R&D Responsibilities • Work with development teams and product managers to ideate software solutions. • Design client-side and server-side architecture. • Build the front-end of applications through appealing visual design. • Develop and manage well-functioning databases and applications. • Write effective APIs. • Test software to ensure responsiveness and efficiency. • Troubleshoot, debug and upgrade software. • Create security and data protection settings. • Write technical documentation. • Work with data scientists and analysts to improve software. Requirements and skills • Proven experience as a Front End/Angular Developer or similar role. • Experience developing desktop and mobile applications. • Familiarity with common stacks. • Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery). • Knowledge of multiple back-end languages (e.g. C++, Java, Python) and JavaScript frameworks • Familiarity with databases (e.g. MySQL) and UI/UX design. • Excellent communication and teamwork skills.
We are searching for a Front End/Angular Developer to create scalable software solutions. You will be an integral part of the research and development team responsible for the entire software development life cycle, from initial concept to deployment. As a Front End Developer, you must be proficient in both front-end and back-end coding languages, various development frameworks, and third-party libraries. A collaborative team player with a talent for visual design and functionality is essential for this role. In this role, you will collaborate with development teams and product managers to brainstorm and craft software solutions. You will be responsible for designing client-side and server-side architecture, building visually appealing front-end applications, developing and maintaining efficient databases and applications, and writing effective APIs. Testing software for responsiveness and efficiency, debugging and upgrading software, implementing security and data protection measures, and generating technical documentation will also be part of your responsibilities. Additionally, you will work closely with data scientists and analysts to enhance the software. The ideal candidate should have 5-7 years of experience in a similar Front End/Angular Developer role. Proficiency in developing both desktop and mobile applications, familiarity with common technology stacks, expertise in multiple front-end languages and libraries such as HTML/CSS, JavaScript, XML, and jQuery, as well as knowledge of back-end languages like C++, Java, Python, and JavaScript frameworks are required. Familiarity with databases like MySQL and UI/UX design principles is essential. Strong communication and teamwork skills are also crucial for this position. Join our team in Navi Mumbai at the R&D department and contribute to building innovative software solutions that drive our organization forward.,
As an experienced Cloud Architect, your role will involve designing and architecting scalable, robust OpenStack cloud solutions based on project or organizational requirements. You will define strategies for scaling, ensuring availability, and enhancing security of OpenStack clusters. Your responsibilities will also include leading deployment, configuration, and integration of OpenStack services such as Nova, Neutron, Keystone, and Swift. Additionally, you will oversee installation, upgrades, patch management, and monitoring of OpenStack environments to ensure high availability, backup, and disaster recovery. Optimizing resource allocation, workload balancing, and overall system performance will be crucial to your success. Key Responsibilities: - Design and architect scalable, robust OpenStack cloud solutions - Define strategy for scaling, availability, and security of OpenStack clusters - Lead deployment, configuration, and integration of OpenStack services - Oversee installation, upgrades, patch management, and monitoring of OpenStack environments - Ensure high availability, backup, and disaster recovery for OpenStack services - Optimize resource allocation, workload balancing, and system performance In the realm of Automation and Orchestration, you will be responsible for ensuring that OpenStack implementations adhere to industry security standards and organizational compliance requirements. Regular security audits, vulnerability assessments, and penetration tests on cloud environments will be conducted under your guidance. Troubleshooting and providing support for OpenStack services will also fall within your purview. Required Skills: - Extensive experience in OpenStack components - Proficiency in Linux and network technologies - Familiarity with virtualization, containerization, and storage systems - Understanding of networking protocols and security best practices - Excellent problem-solving skills in high-availability and large-scale distributed systems Preferred Qualifications: - Bachelor's degree in computer science, engineering, or related field - Certifications in OpenStack, Linux, or cloud technologies If you are interested in this challenging opportunity, you can send your resume to hr@pertsol.com.,