An extraordinarily talented group of individuals work together every day to drive TNS success, from both professional and personal perspectives. Come join the excellence! Overview TNS is looking for a passionate, motivated Network Automation Developer to join our Automation Development Team. Responsibilities to be focused on developing automation tools to support TNS Global products and services. The role includes designing and implementing custom automation solutions for service delivery teams that interface with existing platforms and systems, automating compliance and policy verification of network assets, and developing tools to aid Operations in maintaining and monitoring the Global IP Network. The position will require interaction with internal teams (Service Delivery, Operations, Planning, and Business Units) for requirements gathering and deployment coordination. Responsibilities Design and document software components that meet organization and industry standards. Code high quality software components in accordance with organizational standards, technical requirements, and detailed designs. Effectively participate in a team-oriented environment that involves continuous design reviews, code reviews, and collaboration. Proactively communicate with internal customers regarding the status and any potential impacts on the delivery date and/or expected quality of tasks and projects. Actively work with Project Management and QA teams on technical documentation required by QA. Provide technical guidance and product expertise to Service Delivery and Operations to resolve production issues. Follow established development processes for assigned projects. Qualifications QUALIFICATIONS EXPERIENCE BS in Computer Science or equivalent experience. 5-10 years of experience developing complex, reliable software systems based on JSON, PHP, Perl, and Python. Experience with the complete development life cycle from design through implementation. Experience with command-line interfaces, graphical user interfaces, API development and integration, statistical monitoring, and analysis. Creative, flexible, and able to fill multiple functions within a development team. Proven track record of successfully designing and developing enterprise class systems with stringent availability, performance, and SLA requirements. Ability to provide written and verbal presentations on technical topics to corporate peers and management. Working knowledge of networking practices and automation development. Self-motivated; able to work independently or within a team environment, with minimum instruction from management. Good verbal and written communication skills. DESIRED: Prefer experience in the development of intelligent Network Automation with automation tools in LAN/WAN, data center, cloud, and wireless networks. Understanding of operational problems typically encountered in large scale deployments in telecommunications networks and ability to anticipate for and mitigate the risks of occurrence of such problems. Experience with MongoDB. Experience with Splunk. Experience building Robotic Process Automation (RPA) bots or automating manual workflows with solutions like Ansible, Automation Anywhere, Resolve Systems. Experience with BMC Remedy. Experience with Middleware/API Integration Frameworks like Mulesoft. Experience with Service Provider class Cisco and/or Juniper routers and switches. Experience in telecommunications systems and protocols. Knowledge of and/or certifications in IT and monitoring technologies are a plus.

Understands project requirements. o Develops test strategies and test plans for telephony network applications/infrastructure. o Develops and maintains automated regression test suites. o Works as part of a scrum team in an agile environment. o Works with operations to ensure smooth software deployments in production. o Possesses the ability to work with minimal supervision and/or independently. o Utilizes experience and judgment to plan and accomplish goals. o Creates tests and defect reports using the team standards and best practices. o Drives test escape analysis and strategies to prevent defect leakage. o Creates and maintains cloud-based lab infrastructure. Experience Required: o 5+ years overall test experience developing and executing test cases. o Minimum 4 years software testing experience of UNIX or Linux client server applications, including testing application installation/configuration, trouble shooting and load/performance. o Experience in Telecom Protocol Testing (SIP, SS7, Diameter, VOIP, VOLE, LTE) - MUST (Strong Experience in SS7, SIP, IMS) o Experience in handling functional automation testing using SPECTRA, Jmeter, SIPp, Valid8 o Experience in product security testing; Exposure to vulnerability assessment tools RAPID7, Nessus o Knowledge of Unix fundamentals, scripting and installation and upgrade of software o Exposure to cluster and fault-tolerance deployment, o Experience in load testing and performance testing Experience Desired: o Exposure to public cloud and private cloud environment technology o Working exposure on deploying application on virtual machine, VNF o Working exposure on cloud native technology, container technology, CNF, o Exposure to REST API Testing, Shell scripting preferred. o Understanding of Test Automation Robo framework, Ansible, o Experience in RestAPI testing. o Experience with build integration tools such as Jenkins. o Experience with code coverage tools. o Experience with defect and agile management tools such as JIRA Education Qualifications: o BTECH/MTECH degree in Computer Science or related field. Qualifications If you are passionate about technology, love personal growth and opportunity, come see what TNS is all about!

An extraordinarily talented group of individuals work together every day to drive TNS success, from both professional and personal perspectives. Come join the excellence! Overview This position will be involved in planning, maintaining, troubleshooting, and designing of telecom applications and services offered by the Communications division of TNS. In this role, the Systems Engineer will have a wide range of responsibilities working with Development, QA, Product Management, Network Operations, and external customers. Responsibilities Roles and Responsibilities: Plan, administer, troubleshoot, and assist in the design of high availability systems and services in production and lab/test environments; Analyze and resolve complex problems including interoperability issues; Integrate applications, systems, and services with enterprise monitoring tools; Develop KPIs and other system metrics for capacity planning, performance management, and monitoring; Manage daily operations of carrier-grade systems. Qualifications: Fluent in English; 10+ years of IT engineering experience; Extensive experience with planning, integrating, and managing Linux-based production platforms; Deep understanding of systems and IP networking for distributed platforms; Solid experience with AWS-based solutions and cloud architectures; Experience integrating and managing monitoring and analytics tools (e.g., Nagios, Splunk, Prometheus, Grafana, etc.); Ability to initiate and complete projects with minimal direction and guidance; Ability to multi-task and manage multiple projects with competing priorities; Self-starter with strong verbal and written communication skills; Resolute problem solving and incident management skills; Scripting skills in Bash, Perl, Python or a similar language; Experience with an automation framework (e.g., Ansible, Chef, Puppet); Rotational after-hours on-call support is required; Exposure to telecom applications or signaling networks is a big plus. Qualifications Benefits: Health insurance; Dental plan; Life insurance; Meal/Food voucher; Gympass Totalpass; LinkedIn Learning; EAP - Employee Assistance Program; Scout - Referral Program; Birthday Day Off; Career Mentoring; Connect with HR; English course . If you are passionate about technology, love personal growth and opportunity, come see what TNS is all about!

The TNSLink IOT Engineer will hold an important role as part of a team that is responsible for the device configuration, integration, software testing and system support for routers and Linux servers (job responsibilities) -Troubleshooting network related issues and finding solution in TNSLink product engineering Developing scripts and applications to implement features in iOT/TNSLink product Researching solutions for feature or issues Work with TNSLink router vendors in issue and release technical areas (experience & education required) - A bachelor degree in technical degree with 2+ years of progressive experience Knowledgeable on TCP/IP Networking concepts and protocols Must have experience working independently on Linux systems Able to write software scripts such as Python/Perl, Linux scripting, Javascript, etc Experience with software testing using Gitlab or similar environment Familiarity with concepts like firewalling, VPN/IPSEC, TLS, SNMP, PPP, NAT etc Familiarity with cellular technologies such as 3G, 4G/LTE, 5G etc Proficiency in Cisco and other router configuration and operations Knowledgeable about software development methodologies like Agile, scrum, Waterfall etc

The TNSLink IOT Engineer will hold an important role as part of a team that is responsible for the device configuration, integration, software testing and system support for routers and Linux servers (job responsibilities) -Troubleshooting network related issues and finding solution in TNSLink product engineering Developing scripts and applications to implement features in iOT/TNSLink product Researching solutions for feature or issues Work with TNSLink router vendors in issue and release technical areas (experience & education required) - A bachelor degree in technical degree with 2+ years of progressive experience Knowledgeable on TCP/IP Networking concepts and protocols Must have experience working independently on Linux systems Able to write software scripts such as Python/Perl, Linux scripting, Javascript, etc Experience with software testing using Gitlab or similar environment Familiarity with concepts like firewalling, VPN/IPSEC, TLS, SNMP, PPP, NAT etc Familiarity with cellular technologies such as 3G, 4G/LTE, 5G etc Proficiency in Cisco and other router configuration and operations Knowledgeable about software development methodologies like Agile, scrum, Waterfall etc

Collaborate with product managers, software architects, and other stakeholders to understand business requirements and translate them into software specifications and technical designs Design, develop, and maintain high-quality software applications, ensuring scalability, reliability, and performance Write clean, efficient, and maintainable code using appropriate programming languages and development frameworks Conduct thorough testing of software components, including unit testing, integration testing, and performance testing, and address any identified issues or bugs Collaborate with quality assurance (QA) teams to ensure comprehensive test coverage and timely resolution of defects Participate in code reviews to ensure adherence to coding standards, best practices, and quality guidelines Investigate and troubleshoot software defects and customer-reported issues, providing timely resolutions and fixes Continuously improve software development processes, tools, and methodologies to enhance productivity and quality Stay updated with emerging technologies, industry trends, and best practices in software development, and apply them to drive innovation and efficiency Collaborate with cross-functional teams, including designers, backend developers, and system administrators, to ensure seamless integration and smooth software deployment Document software designs, specifications, and implementation details to facilitate knowledge sharing and maintain an up-to-date technical repository Contribute to the overall software development lifecycle, including requirements gathering, estimation, planning, and release management Requirements: Bachelor's or master's degree in computer science, software engineering, or a related field Strong proficiency in one or more programming languages, such as Java, C++, Python, or JavaScript

Design and implementation of any new technology to support application. Building reusable code and libraries for future use Performance enhancement, enhancing supportability, generic Independently own, design, write and test quality code. JOB REQUIREMENTS Excellent Java programming skills Experienced in Java based software development for enterprise applications Experience in JAVA tuning tools Experience in Kafka Redis will be an added advantage. Expertise in as many as possible of the following: JDBC Driver Multithreading and concurrency Unix and Shell scripting Solid Understanding of basic networking protocols - TCP/IP, UDP Protocol-SIP, Diameter, CAMEL, SS7 Knowledge of application servers like TOMCAT, JBOSS, and WEBSPHERE etc will be preferred Knowledge of SipServlet1.1 will be preferred Must be skilled in Oracle and PL/SQL Proficient understanding of code versioning tools, such as Git and Maven Strong experience in Creating database schemas that represent and support business processes Strong problem-solving and analytical skills Excellent communication skills

Perform indexing of invoices from Global AP mailboxes and supplier portals Invoice Processing of PO and Non-PO invoices Timely completion and accuracy of staff travel expense claims processing Resolve vendor/employee queries and communicate timely Download statements and invoices from various supplier portals Liaise with internal teams for gathering any missing information to process the Invoices Actively participate contribute to Drive process efficiencies and improvements to attain a robust process vision of the business Monitor and help resolving queries Escalations with appropriate RCA Actively participate in functional testing with new ERP s or changes within the ERP Perform other related duties as assigned by management. Responsibilities 2+ years of experience in Accounts Payable PTP process Good knowledge of the areas of Accounts Payable (VMG, Invoice processing, payments etc.) Exposure Awareness in Reporting Reconciliations Awareness Knowledge on Financial Accounting Proficient written and verbal communication skills Knowledge/Experience of Telecommunications Industry Knowledge of Telecom Provisioning Processes Awareness and ability to drive efficiencies on Key Metrices like First pass yield, Vendor Paid on time, Payment exceptions etc. Experience working on Workday and understanding of Access Cost Engineering Systems (ACES) Experience working on ERP like SAP ECC/S4 Hana/Oracle Qualifications First Time Right (FTR) Approach Experience in SharePoint Understanding of PO/Non-PO Invoices, 3-way match Detail oriented and assertive when dealing with external and internal customers Analytical Thinking Effective problem-solving skills to help identify root cause Excellent in Excel, Word, and presentation skills Ability to work with high volume in systematic way Ability to work in a high performing team Quick learner and ability to work under stringent timelines High degree of professional integrity Flexible to work in nights shifts Extensive knowledge of Microsoft Excel, Workday and Supplier Portals Ability to Report work on Trackers accurately on time Education Required: B. Com, BBA, M. Com, CA, MBA (Finance) or CMA

Support internal and customer delivery projects Become a SME on supported products and services Work closely with Project Management team to increase quality of project deliveries to clients. Provide training, knowledge transfer and ongoing support to TNS Global team Provide detailed documentation on all projects Experience : 8+ years of experience in a network environment supporting a global IP network, within Financial Services. Direct experience troubleshooting IP network issues supporting financial markets and applications Direct experience configuring and troubleshooting Cisco, Juniper, and Arista routers and switches in a high bandwidth, and ultra-low latency production environment and developing multiple options to address complex problems Multiple protocol troubleshooting experience (MPSL, BGP,IS-IS, OSPF, EIGRP, HSRP, NAT) Experience with multiple hardware interfaces 1/10/25/40GBASE Ethernet IP multicast and FIX order routing troubleshooting experience 8+ years of experience supporting managed hosting / server environments Experience and familiarity with vendor case management and escalation process for Cisco, Arista, and Juniper Solid written and verbal skills with Ability to create and maintain technical design and support documentation Direct customer service experience required Flexibility around working hours in support of business requirements (may include bank holiday working etc) Proficient with Microsoft Office (Excel, Word, PowerPoint, Project, Visio) CCNP or CCIE JNCIP or JNCIE

Design and document software components that meet organization and industry standards. Code high quality software components in accordance with organizational standards, technical requirements, and detailed designs. Effectively participate in a team-oriented environment that involves continuous design reviews, code reviews, and collaboration. Proactively communicate with internal customers regarding the status and any potential impacts on the delivery date and/or expected quality of tasks and projects. Actively work with Project Management and QA teams on technical documentation required by QA. Provide technical guidance and product expertise to Service Delivery and Operations to resolve production issues. Follow established development processes for assigned projects. Qualifications BS in Computer Science or equivalent experience. 5-10 years of experience developing complex, reliable software systems based on JSON, PHP, Perl, and Python. Experience with the complete development life cycle from design through implementation. Experience with command-line interfaces, graphical user interfaces, API development and integration, statistical monitoring, and analysis. Creative, flexible, and able to fill multiple functions within a development team. Proven track record of successfully designing and developing enterprise class systems with stringent availability, performance, and SLA requirements. Ability to provide written and verbal presentations on technical topics to corporate peers and management. Working knowledge of networking practices and automation development. Self-motivated; able to work independently or within a team environment, with minimum instruction from management. Good verbal and written communication skills. DESIRED: Prefer experience in the development of intelligent Network Automation with automation tools in LAN/WAN, data center, cloud, and wireless networks. Understanding of operational problems typically encountered in large scale deployments in telecommunications networks and ability to anticipate for and mitigate the risks of occurrence of such problems. Experience with MongoDB. Experience with Splunk. Experience building Robotic Process Automation (RPA) bots or automating manual workflows with solutions like Ansible, Automation Anywhere, Resolve Systems. Experience with BMC Remedy. Experience with Middleware/API Integration Frameworks like Mulesoft. Experience with Service Provider class Cisco and/or Juniper routers and switches. Experience in telecommunications systems and protocols. Knowledge of and/or certifications in IT and monitoring technologies are a plus.

Essential responsibilities include:. Manage and resolve assigned incident tickets. Support customer incident management bridges and calls. Support Major Incident Management and fault resolution. Support Problem Management and root cause analysis. Become a SME on supported products and services. Production and update of service documentation. Support PCI compliance. Support Disaster Recovery activities. Provide training, knowledge transfer and ongoing support to TNS G. lobal FinTech analysts. Experience / Qualifications:. 5+ years experience in a network operations environment supporting a low latency global IP network, within Financial Service. 5+ years experience supporting global managed hosting / server environments. Direct experience configuring and troubleshooting Cisco, Juniper, and Arista routers and switches. Cisco IOS, JunOS and Arista experience and familiarity with TAC case management and escalation process. Multicast market date and FIX order routing troubleshooting experience. Routing protocol troubleshooting experience (BGP,IS-IS, OSPF, EIGRP, HSRP). Network Address Translation experience. MPLS experience. Direct experience troubleshooting and supporting financial markets and applications. Solid written and verbal skills. Direct customer service experience required. Flexibility around working hours in support of business requirements (may include bank holiday working etc). Able to work 24x7 shift pattern. Proficient with Microsoft Office (Excel, Word, PowerPoint, Project, Visio). CCNP. JNCIA. Desired:. BS in Business Administration, Management, or technical field. Experience with FIX Hub services. IPSec encryption experience. Basic knowledge of exchange market data and order routing protocols. Experience supporting and troubleshooting multicast market data streams. Basic understanding of Datacenter environments. Education / Certifications:. CCNP certification. JNCIA Junos certification.

Analyze customer account balances Ensure that the individual cash targets are met on a monthly basis, thereby helping the team in achieving the overall cash target. Handle inbound queries - helping customers with copies of invoices, statements & additional documentation. Investigate, route and escalate & Resolve customer disputes Record collection activity information in [Collections Workflow System] including. collection call / e-mail details, promise to pay (for performance, target and cash forecasting), dispute details, general requests and enquires. Create customer dunning letters automatically via ERP / [Collections Workflow System] and send electronically / print and dispatch to customers Need to actively monitor and follow-up customers whose aging becomes severe. Prepare customer files for legal action Identify and recommend write off (or write back of credit balances) for uncollectable debt where appropriate Obtained payment details and help in allocation of the payments by coordinating with theAccountsReceivables, to avoid accumulation of Unallocated and unidentified cash received. Receive and validate credit assessment requests for existing & new customers Monitor existing customer and portfolio credit risk Apply cash remittances & credits/ adjustments Match related debits & credits within A/R ledger, in accordance with the agreed rules and procedures Identify short payments/deductions made by the customer from remittances and raise required transactions in ERP to reflect short payments Contact customers for missing or incomplete remittance detail in order to allocate customer payments Apply discounts for direct deposit (DD) payments and/or penalties for non-DD Process payment rejections (e.g., returned cheques, unpaid direct debits, rejected credit card payments) and raise appropriate adjustments on the A/R ledger resulting from the rejected payment Qualifications Main Requirements 4+ years accounting experience in a multinational environment 3 years of experience in OTC Prior experience in Workday or similar ERP Desired Skills & Abilities Strong skills in MS Office Suite specifically Excel and Word Excellent Voice & Communication skills Work with high volume in a systematic way With positive attitude, a team player Quick learner and can work under pressure High degree of integrity, both personally and professionally Understand and deliver on agreed SLAs and KPIs - highlight potential risks in advance and ensure all compliance and controls are being met Ability to drive projects & achieving monthly SLAs Experience in Transitioning / Setting up Accounting Processes in Shared Service Delivery Model Team management skills an advantage Education Requirements Bachelor of Commerce [B. Com (Hons)] or Any degree specialization in Accounts, MBA, M. Com, CA

5 to 12 years of Software Development experience in technologies described below. Must have strong Java platform and computer science fundamentals. Experience with coding Web based User Interfaces using Javascript, HTML, CSS, JSPs. and comparable languages Good proficiency in Java as a programming language with hands-on experience in coding with Java 8+. Ability to troubleshoot and analyze Web based User Interface using browser internal tooling and/or external tools Knowledge and hands-on experience in at least one of the Web UI frameworks and libraries like Smartclient, ReactJS, Jquery, D3 etc. Must have strong fundamentals on OLTP style applications and related concepts. Must have strong fundamentals and proficiency in core technologies used for web development within TNS solution - Java 8+, HTML, CSS, JavaScript, JSP, Spring (MVC, Security, AOP etc.) and Hibernate Must have experience building ReST based web services. Experience working with event/message-based communication platforms such as Kafka, ActiveMQ etc. Be able to work in an independent manner as part of an Agile scrum team Be able to research technical solutions and recommend options with appropriate reasoning. Experience in any relational database (Oracle, Mysql, etc.) is a significant plus Experience working with Hadoop technologies and Spark framework. Foundational understanding of Cloud based development in general and working on AWS deployed applications in particular. Foundational understanding of HDFS based systems and NoSQL databases like HBase, Druid, Solr Qualifications B.E./B.Tech/BS in Computer Science or equivalent in related fields Desired Skills: Continued interest in UI development trends and current design strategy and technology Hands-on experience with any widely used visual design tool is a plus Good problem-solving skills and the ability to optimize code for the best possible outcome. Professional interpersonal skills Experience creating code to application users personalized needs and requirements. Ability to work effectively in a collaborative environment to create top-performing interfaces.

Develops test strategies and test plans for telephony network applications/infrastructure. Develops and maintains automated regression test suites. Works as part of a scrum team in an agile environment. Works with operations to ensure smooth software deployments in production. Possesses the ability to work with minimal supervision and/or independently. Utilizes experience and judgment to plan and accomplish goals. Creates tests and defect reports using the team standards and best practices. Drives test escape analysis and strategies to prevent defect leakage. Creates and maintains cloud-based lab infrastructure. Experience Required: 5+ years overall test experience developing and executing test cases. Minimum 4 years software testing experience of UNIX or Linux client server applications, including testing application installation/configuration, trouble shooting and load/performance. Experience in Telecom Protocol Testing (SIP, SS7, Diameter, VOIP, VOLE, LTE) - MUST (Strong Experience in SS7, SIP, IMS) Experience in handling functional automation testing using SPECTRA, Jmeter, SIPp, Valid8 Experience in product security testing; Exposure to vulnerability assessment tools RAPID7, Nessus Knowledge of Unix fundamentals, scripting and installation and upgrade of software Exposure to cluster and fault-tolerance deployment, Experience in load testing and performance testing Experience Desired: o Exposure to public cloud and private cloud environment technology Working exposure on deploying application on virtual machine, VNF Working exposure on cloud native technology, container technology, CNF, Exposure to REST API Testing, Shell scripting preferred. Understanding of Test Automation Robo framework, Ansible, Experience in RestAPI testing. Experience with build integration tools such as Jenkins. Experience with code coverage tools. Experience with defect and agile management tools such as JIRA Education Qualifications: BTECH/MTECH degree in Computer Science or related field.

Primary Duties and Responsibilities: Design, Plan, Install, Administer and Troubleshoot applications, systems, and services in production and lab/test environments Analyze and resolve complex problems including interoperability issues caused by hardware, software, or network components Participate in architecture/design review, requirements analysis, capacity planning and provide guidance to development and product management teams Assist in Integration of applications and services with network management tools and other enterprise tools Develop KPIs and other system metrics for capacity planning, performance management, and monitoring Oversee daily operations of large-scale carrier grade systems; schedule, document and implement maintenance and troubleshooting procedures as necessary Pro-actively communicate status to project managers, upper management, and customers Participate in an on-call rotation to maintain 24x7 service support QualificationsQualifications: 4+ years experience administering applications and services hosted on Linux (RHEL and derivate) operating systems 2+ years experience planning, integrating, and operating carrier or enterprise grade high-availability telecom solutions Understanding of Systems and Network Architecture of large-scale distributed networks Understanding and working knowledge of IP networks and security devices including routers, switches, load balancers, firewalls, and VPNs Experience integrating with monitoring, analytics, and network management tools and products such as Splunk Possess strong interpersonal and communication skills Demonstrated problem solving and incident management skills Optional Desired Qualifications: Experience with an automation framework such as Ansible, Chef, or Puppet Experience with Foreman helpful Experience with Virtualization software, such as VMware, helpful Scripting or coding experience is helpful Knowledge of and/or experience operating within a compliance framework, such as PCI, helpful Education and Certifications: Bachelor s degree or equivalent experience required ITIL certification preferred

Design and implementation of any new technology to support application. Building reusable code and libraries for future use Performance enhancement, enhancing supportability, generic Independently own, design, write and test quality code. Qualifications Excellent Java programming skills Experienced in Java based software development for enterprise applications Experience in JAVA tuning tools Experience in Kafka Redis will be an added advantage. Expertise in as many as possible of the following: JDBC Driver Multithreading and concurrency Unix and Shell scripting Solid Understanding of basic networking protocols - TCP/IP, UDP Protocol-SIP, Diameter, CAMEL, SS7 Knowledge of application servers likeTOMCAT, JBOSS, and WEBSPHEREetc. will be preferred. Knowledge ofSipServlet1.1will be preferred Must be skilled inOracle and PL/SQL. Proficient understanding of code versioning tools, such asGit and Maven Strong experience in Creating database schemas that represent and support business processes Strong problem-solving and analytical skills Excellent communication skills

We are looking for an experienced backend developer for developing high quality and bug free JAVA backend code. The candidate should be self-motivated and should need minimum directions and is an excellent team player. The candidate should have good verbal and written communication skills. Requirements: Excellent Advanced Java programming skills 2 - 5 Years experience in Java based software development for enterprise applications Expertise in as many as possible of the following: MVC frameworks - Spring MVC, Spring-boot REST, JSON, JSON-RPC, SOAP/XML Multi-Threading and concurrency Unix and Shell scripting Solid Understanding of basic networking protocols - TCP/IP, UDP Various single sign-on implementation Telecom Domain Background and Protocol Knowledge - SIP/SS7 PL/SQL Expert in Java/J2EE design patterns and ORM/persistence technologies Knowledge of application servers like TOMCAT, etc. will be preferred. Experience in JAVA performance tuning tools Proficient understanding of code versioning tool - Git Working experience of JIRAand Confluence Implementing automated testing platforms and unit tests Strong problem-solving and analytical skills Excellent communication skills Roles and Responsibilities: Integration of user-facing elements developed by a front-end developers with server side logic Building reusable code and libraries for future use Optimization of the application for maximum speed and scalability Design and implementation of data storage solutions Independently own, design, write and test quality code. Proven ability to analyze problems and implement solutions that is optimized for performance, scalability, quality, and maintainability. Conducting unit testing and automated unit test frameworks Identifying risk and conducting mitigation action planning. Using coding standards and best practices to ensure quality and bug free code Qualifications: BE/BTECH/MTECH from Tier 1 engineering colleges

Building reusable code and libraries for future use Optimization of the application for maximum speed and scalability Implementation of security and data protection Design and implementation of data storage solutions Independently own, design, write, and test quality code. Skills: Excellent Java programming skills Experienced in Java-based software development for enterprise applications Experience in Kafka Redis will be an added advantage. Expertise in as many as possible of the following: MVC frameworks - Spring MVC, Spring-boot, Struts REST, JSON, JSON-RPC, SOAP/XML JDBC Driver Multi-Threading and concurrency Unix and Shell scripting Solid Understanding of basic networking protocols - TCP/IP, UDP Java SNMPv2, SNMPv3 etc TRAP implementation Various single sign-on implementation LDAP implementation Protocol-Diameter, CAMEL, SS7 Expert in Java/J2EE design patterns, ORM/persistence technologies Web Services, Apache Camel, JAXB, JMS, JDNI, Junit, XML / JSON / XSL, application servers (Weblogic, Websphere )and databases (Cassandra), Struts, Hibernate. Knowledge of application servers like TOMCAT, JBOSS, WEBSPHERE, etc will be preferred. Must be skilled in Oracle and PL/SQL. Proficient understanding of code versioning tools, such as Git and Maven Strong experience in Creating database schemas that represent and support business processes Implementing automated testing platforms and unit tests Strong problem-solving and analytical skills Excellent communication skills

Develops and executes test strategies/scenarios for telephony network applications/infrastructure. Develops and maintains automated regression test suites. Works as part of a scrum team in an agile environment. Works with operations to ensure smooth software deployments in production. Possesses the ability to work with minimal supervision and/or independently. Utilizes experience and judgment to plan and accomplish goals. Writes or modifies scripts in Python, Perl or UNIX to automate repetitive tests. Creates tests and defect reports using the team standards and best practices. Experience Required: 5+ years overall test experience developing and automating test cases. Minimum 5 years software testing experience of UNIX or Linux client server applications, including testing application installation/configuration, trouble shooting and load/performance. Experience in SIP, SS7(ISUP), TCAP and/or ENUM protocols. Experience writing UNIX shell, Perl or Python scripts Experience in RestAPI testing. Experience with software version control such as GIT and/or SVN. Ability to create high level and detailed test plans and test reports. Thorough understanding of test processes and ability to estimate task duration. Excellent written and verbal communication skills QualificationsExperience Desired: Experience in a telecommunications environment focusing on VoIP. Experience in protocol testing tools such as MGTS, SIPP. Experience in RestAPI testing. Experience with build integration tools such as Jenkins. Experience with code coverage tools. Experience with defect and agile management tools such as JIRA. Education Qualifications: BS/MS degree in Computer Science or related field.

Develops and executes test strategies/scenarios for telephony network applications/infrastructure. Develops and maintains automated regression test suites. Works as part of a scrum team in an agile environment. Works with operations to ensure smooth software deployments in production. Possesses the ability to work with minimal supervision and/or independently. Utilizes experience and judgment to plan and accomplish goals. Writes or modifies scripts in Python, Perl or UNIX to automate repetitive tests. Creates tests and defect reports using the team standards and best practices. Experience Required: 5+ years overall test experience developing and automating test cases. Minimum 5 years software testing experience of UNIX or Linux client server applications, including testing application installation/configuration, trouble shooting and load/performance. Experience in SIP, SS7(ISUP), TCAP and/or ENUM protocols. Experience writing UNIX shell, Perl or Python scripts Experience in RestAPI testing. Experience with software version control such as GIT and/or SVN. Ability to create high level and detailed test plans and test reports. Thorough understanding of test processes and ability to estimate task duration. Excellent written and verbal communication skills QualificationsExperience Desired: Experience in a telecommunications environment focusing on VoIP. Experience in protocol testing tools such as MGTS, SIPP. Experience in RestAPI testing. Experience with build integration tools such as Jenkins. Experience with code coverage tools. Experience with defect and agile management tools such as JIRA. Education Qualifications: BS/MS degree in Computer Science or related field.