10 Optical Engineer jobs in India

About the Company:

We combine people, platforms, and software

Infogain is a human-centered digital platform and software engineering company based out of Silicon Valley. We engineer business outcomes for Fortune 500 companies and digital natives in the technology, healthcare, insurance, travel, and retail industries using technologies such as cloud, microservices, automation, IoT, and artificial intelligence. We accelerate experience-led transformation in the delivery of digital platforms. Infogain is also a Microsoft (NASDAQ: MSFT) Gold Partner and Azure Expert Managed Services Provider (MSP).

Infogain, an Apax Partners portfolio company, has offices in California, Washington, Texas, the UK, the UAE, and Singapore, with delivery centers in Seattle, Houston, Austin, Kraków, New Delhi, Mumbai, Pune, and Bengaluru.

Role Description:

We have an exciting opportunity to join our network infrastructure teams as an Optical Network Engineer working on Backbone Network capacity deployment. This role will be focused on network deployment (IP, optical), and network operations (decommissioning, retrofitting, capacity upgrades, migrations, etc). We are looking for individuals with experience in routing/switching, deployment, optical, and leadership experience. This is a fast paced environment and we are looking for someone who is organised, can multi-task and enjoys working in a team environment.

Responsibilities:

• Configuration, build, roll-out and testing of new DWDM line systems deployments, calibration, verification, BERT, etc.
• Deployment and commissioning of Optical devices such as Ciena and Infinera in new PoPs and Datacenter builds.
• Develop & update documentation, work cross functionally to develop and enhance network design & production workflows.
• Analyze data to diagnose and identify root causes to network and tooling issues.
• Analyze and improve efficiency, scalability, and stability of various system resources.

Qualifications/Skills:

• Ciena 6500 knowledge and experience is required
• Ciena and/or Infinera certifications or equivalent experience is highly desirable.
• Expert working knowledge on DWDM components such as ROADM, Mux/Demux, Amplifiers, Transponders. Channel creation, optimization.
• Experience in Chassis installation, line cards installs PCR’s and structure fiber installation
• Experience in device installation and testing, software/firmware upgrade, re-bootstrapping and decommission.
• Experience in network optimization (re-stripes, migrations, upgrades, swaps, capacity upgrades). Creating Bill of Materials and JSN’s, (Job Start Notification) for deployments and upgrades.
• Excellent experience in maintaining documentation and teamwork.
• Excellent troubleshooting and communication skills.
• CCNA/JNCIA or equivalent knowledge.
• Strong knowledge of TCP/IP
• Strong understanding and preferably hands own experience in commonly used routing protocols (OSPF, BGP, MPLS)
• Multivendor testing and support experience.
• Demonstrated ability to analyze complex situations and utilize troubleshooting skills, systems and tools, and creative problem-solving abilities under pressure.
• Solid understanding and configuration experience of Channel builds and cross-connect builds.
• Good knowledge on DWDM testing methods and tools.
• Solid understanding of fiber-optic technology including cable types, connector types, optic types, patch panels, and optical transport technologies.
• Strong attention to detail with excellent time management and organization skills.

• Lead the design and architecture of high-capacity optical transport networks, ensuring alignment with business requirements and future growth.
• Oversee the planning, deployment, and configuration of DWDM, OTN, and other optical transmission systems.
• Develop and maintain network documentation, including network diagrams, configuration guides, and operational procedures.
• Troubleshoot complex network issues, identifying root causes and implementing effective solutions to minimize downtime.
• Collaborate with cross-functional teams, including field operations, planning, and product development, to ensure successful network integration and expansion.
• Perform capacity planning and ensure network scalability to meet growing demands.
• Evaluate and recommend new optical networking technologies and equipment to enhance network performance and efficiency.
• Mentor and guide junior network engineers, fostering a culture of knowledge sharing and technical excellence.
• Develop and implement network security best practices for optical infrastructure.
• Manage vendor relationships and evaluate new vendor solutions.
• Participate in on-call rotation to provide emergency support for network issues.
• Conduct performance monitoring and reporting for the optical network.

• Bachelor's degree in Electrical Engineering, Telecommunications Engineering, Computer Science, or a related field; Master's degree preferred.
• Minimum of 8 years of progressive experience in optical network design, engineering, and operations.
• Extensive knowledge of DWDM, OTN, SONET/SDH, and Carrier Ethernet technologies.
• Hands-on experience with optical transport equipment from leading vendors (e.g., Ciena, Nokia, Cisco, Infinera).
• Proficiency in network simulation and design tools.
• Strong understanding of fiber optic principles, cabling, and testing.
• Excellent problem-solving, analytical, and troubleshooting skills.
• Proven ability to lead technical projects and mentor team members.
• Experience with network management systems (NMS) and monitoring tools.
• Excellent communication and documentation skills, with the ability to articulate complex technical concepts clearly.
• Experience working in a remote, collaborative team environment is essential.
• Relevant certifications such as CTP (Certified Telecommunications Professional) or equivalent are a plus.

• Design, deploy, and configure optical network infrastructure, including DWDM, OTN, and ROADM systems.
• Perform network capacity planning and ensure the scalability of the optical transport network.
• Monitor network performance, proactively identify potential issues, and implement solutions to maintain optimal service levels.
• Troubleshoot complex optical network problems, providing timely and effective resolution.
• Develop and maintain detailed network documentation, including configurations, diagrams, and standard operating procedures.
• Collaborate with cross-functional teams, including engineering, operations, and field technicians, to ensure seamless network integration and support.
• Conduct site surveys and feasibility studies for new optical network deployments.
• Evaluate and recommend new optical networking technologies and vendor solutions.
• Ensure adherence to network security policies and industry best practices.
• Manage vendor relationships and oversee the installation and commissioning of new equipment.
• Participate in on-call rotations to provide 24/7 support for critical network issues.
• Train and mentor junior network engineers on optical network technologies and best practices.
• Contribute to the development of network strategy and roadmaps.
• Optimize network configurations for performance, resilience, and cost-efficiency.
• Ensure compliance with all relevant telecom regulations and standards.

• Bachelor's degree in Electrical Engineering, Computer Science, Telecommunications, or a related field.
• Minimum of 7 years of experience in network engineering, with a strong focus on optical transport networks (DWDM, OTN, SONET/SDH).
• Hands-on experience with configuration and troubleshooting of optical equipment from major vendors (e.g., Nokia, Ciena, Cisco, Juniper).
• Solid understanding of fiber optic principles, transmission technologies, and optical test equipment.
• Proficiency in network monitoring and management tools.
• Excellent analytical, problem-solving, and diagnostic skills.
• Strong communication and interpersonal skills, with the ability to work effectively in a team environment.
• Experience with network design tools and software is a plus.
• Ability to read and interpret optical schematics and technical documentation.
• Relevant industry certifications (e.g., CCT, CCNA/CCNP Optical) are highly valued.
• Willingness to travel occasionally for site visits and project deployments.
• Demonstrated ability to manage multiple priorities and meet tight deadlines.

• Design, implement, and manage security solutions for complex optical networks, including firewalls, IDS/IPS, VPNs, and access control systems.
• Develop and enforce security policies and procedures specific to optical network infrastructure, including SONET/SDH, DWDM, and MPLS technologies.
• Conduct security assessments, vulnerability testing, and penetration tests on network devices and services.
• Monitor network traffic for security breaches, anomalies, and malicious activity, and respond promptly to incidents.
• Configure and maintain security devices and software, ensuring optimal performance and up-to-date threat intelligence.
• Collaborate with network engineering teams to integrate security best practices into network design and deployment phases.
• Develop and maintain comprehensive documentation of network security architecture, configurations, and incident response plans.
• Stay abreast of emerging threats, vulnerabilities, and security technologies relevant to optical networking.
• Provide technical leadership and mentorship to junior security engineers.
• Participate in the evaluation and selection of new security tools and technologies.
• Ensure network security compliance with relevant industry standards and regulations.
• Develop and deliver training on network security best practices to relevant stakeholders.

• Bachelor's or Master's degree in Computer Science, Electrical Engineering, Information Security, or a related field.
• Minimum of 7-10 years of progressive experience in network security engineering, with a specialization in telecommunications or optical networks.
• Deep understanding of optical network technologies (e.g., DWDM, OTN, Ethernet over SONET/SDH) and their associated security challenges.
• Expertise in configuring and managing security appliances from leading vendors (e.g., Cisco, Juniper, Palo Alto Networks).
• Proficiency with network protocols, routing, switching, and network security principles.
• Hands-on experience with network monitoring and analysis tools (e.g., Wireshark, SolarWinds).
• Strong knowledge of cryptographic principles and their application in network security.
• Experience with scripting languages (e.g., Python, Ansible) for automation is a strong advantage.
• Excellent analytical, problem-solving, and strategic thinking skills.
• Exceptional communication and collaboration skills, essential for a remote, cross-functional team environment.
• Relevant certifications such as CCIE Security, CISSP, or GIAC certifications are highly desirable.

• Monitor, manage, and maintain optical network infrastructure (DWDM, OTN).
• Troubleshoot and resolve network incidents and performance issues in real-time.
• Perform root cause analysis for network outages and degradations.
• Implement network configuration changes, upgrades, and maintenance tasks.
• Ensure network performance meets SLA requirements.
• Collaborate with engineering and field teams on network design and deployment.
• Utilize network monitoring and management tools for proactive oversight.
• Document network procedures, configurations, and incident reports.
• Contribute to the development and implementation of network automation strategies.
• Provide technical support and expertise on optical network technologies.

• Bachelor's degree in Electrical Engineering, Telecommunications, Computer Science, or a related field.
• Minimum of 7 years of experience in network operations, with a strong focus on optical networks.
• In-depth knowledge of DWDM, OTN, and related optical transmission technologies.
• Experience with network monitoring and fault management systems.
• Proficiency in network troubleshooting and performance analysis.
• Understanding of IP networking fundamentals is a plus.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.
• Ability to work independently in a remote, 24/7 operational environment.
• Relevant certifications (e.g., Ciena, Nokia, Cisco optical) are advantageous.

• Lead the design, simulation, and experimental validation of novel photonic devices and integrated optical circuits.
• Develop and optimize laser sources, photodetectors, modulators, and optical amplifiers for high-speed communication systems.
• Collaborate with cross-functional teams including RF engineers, software developers, and system architects to integrate photonic components into complete solutions.
• Oversee the fabrication, testing, and characterization of optical components and subsystems.
• Manage project planning, resource allocation, and timelines for key development initiatives.
• Mentor and guide junior engineers and researchers in the photonics team.
• Stay abreast of the latest advancements in photonics, optical communications, and related fields.
• Author technical documentation, research papers, and patent applications.
• Present technical findings to internal stakeholders and at international conferences.
• Troubleshoot and resolve technical issues during the design, prototyping, and production phases.
• Contribute to the strategic roadmap for future optical networking technologies.
• Ensure adherence to quality standards and regulatory requirements.

• Ph.D. in Electrical Engineering, Photonics, Optics, Physics, or a related field.
• Minimum of 7 years of experience in photonics design, development, and testing, with at least 3 years in a lead or supervisory role.
• Strong theoretical understanding and practical experience with semiconductor optoelectronic devices.
• Proficiency in optical design and simulation software (e.g., Lumerical, COMSOL, RSoft).
• Hands-on experience with optical test equipment (e.g., OSA, VNA, power meters, oscilloscopes).
• Knowledge of high-speed optical communication systems (e.g., DWDM, coherent optics).
• Experience with fiber optics, integrated photonics, and silicon photonics.
• Excellent leadership, project management, and communication skills.
• Ability to work effectively in a collaborative, fast-paced environment.
• Demonstrated ability to solve complex technical problems and drive innovation.
• Experience with cleanroom fabrication processes is a plus.

Dear Professionals,

Greetings of the day…!

ACL Digital is actively hiring for experienced Senior Software Engineer - Optical Networking (C++/Linux) to join our dynamic team in Bengaluru.

Job Description - Senior Software Engineer - Optical Networking (C++/Linux)

We are seeking a highly motivated and experienced Senior Software Engineer to join our team, focusing on developing and maintaining embedded software for next-generation optical networking products. The ideal candidate will have extensive experience in C++ programming, a strong background in Linux environments, and specialized knowledge of network configuration and data modeling technologies.

Responsibilities

• Design, develop, test, and deploy robust, high-performance, and scalable embedded software for Optical Carrier Cards, Line Cards, and ROADM Cards .
• Utilize C++11/C++14 to implement complex features, focusing on efficiency, memory management, and concurrency.
• Implement and optimize multithreading solutions for high-throughput, real-time applications within the Linux kernel or user space.
• Develop network-facing control plane and management plane features using Netconf and gRPC (Protocol Buffers) .
• Define and implement network element configuration using YANG data modeling .
• Collaborate with hardware teams on integration, low-level Device Driver development, and debugging.
• Participate in all phases of the software development lifecycle, including requirements analysis, design, implementation, and maintenance.
• Conduct code reviews and mentor junior team members.
• Utilize JIRA for task tracking and agile development.
• Manage source code using GIT (Bitbucket) and ensure best practices for branching and merging.

Required Qualifications

• Experience: 8 to 10 years of professional experience in software development, preferably in the Telecom or Networking industry.
• Programming: Expert proficiency in C++ programming, specifically with experience in C++11 and C++14 standards, including STL, templates, and modern language features.
• Operating System: Strong background in Linux development environments, including shell scripting, system calls, and debugging tools.
• Concurrency: In-depth knowledge and hands-on experience with multithreading , synchronization primitives, and concurrent programming design patterns.
• Networking Protocols & Data Modeling: Solid understanding and practical experience with Netconf and YANG data modeling .
• Inter-Process Communication (IPC): Experience with gRPC and Protocol Buffers (Proto data uses) for high-performance communication.
• Domain Knowledge: Proven experience in the Optical Networking domain , with familiarity with concepts related to Optical Carrier Cards, Line Cards, and ROADM cards is essential.

Immediate joiners are preferred, apply here or connect me at

Company Description

Schmoll Maschinen GmbH is a manufacturer of machines for electronic and micro structuring applications with over 80 years of engineering experience. We serve customers in the PCB Electronic industry, as well as related markets like IC substrates and fixtures, and are known for our reliability, innovation, and technological market leadership. Our diverse solution portfolio covers mechanical and optical machining, complemented by automation technology. Based in Rödermark near Frankfurt am Main, we produce up to 100 machines per month and have a global infrastructure supported by more than 600 employees in Europe, Asia and USA.

Role(s) Description

We are looking for two engineers for our machines:

1. Mechanical engineer
2. Optical engineer

Those are full-time, on-site (in India) roles for Service Engineers for mechanical or optical machines, requiring 70% travel per year. Each Service Engineer will be responsible for installations, maintenance, troubleshooting, and providing technical support for the customers' mechanical or optical machines. Daily tasks will include maintenance, repair, field service visits to customer sites, and application support. The Service Engineer will aim to ensure all machines operate efficiently and resolve any technical issues promptly.

Preferable locations in India: Mysuru, Bengaluru, Electronic City, Hosur, Chennai.

Qualifications

·   Field Service and Maintenance & Repair experience

·   Strong Communication skills

·   Troubleshooting and Technical Support skills

·   A technical degree or relevant certification in mechatronics and electrical engineering. For the optical engineer role optical engineering degree would be needed

·   Experience working in the electronics or manufacturing industry is a plus

·   Programming skills are an advantage

·   Ability to work independently and handle complex technical issues

·   Good English and Hindi skills

·   Driving license

·   Good Tamil language skills would be considered a benefit