Skip to main content
Loading
loadingbar
Loading, Please wait..!!

Senior Software Engineer

  • Job type Posted on: Jun 28, 2026
  • Experience level II-VI UK, Ltd.
  • Employment type Horsham, Pennsylvania
  • Employment type Onsite
  • Salary Full-time

Point Apply Here APPLY LATER

Curious about compensation?

Explore the historical salary trends, average pay, and estimated compensation for Senior Software Engineer roles in Pennsylvania.

View Salary Guide →

Job Title :

Senior Software Engineer

Job Type :

Full-time

Job Location :

Horsham Pennsylvania United States

Remote :

No

Jobcon Logo Job Description :

Primary Duties & Responsibilities Software development – 90% Design and develop software features based on high level customer and product line management requirements Develop new features for existing and future products Resolving bugs and other sustaining issues legacy products Work with validation and integration engineers optical, hardware and test engineering teams to continuously improve product performance, execution efficiency, and development processes. Ensure software documentation is accurate and up to date. Teamwork and Support – 10% Pre and Post sales customer interactions, provide guidance to Field Application Engineers Provide input to documentation team Education & Experience University degree in Electrical Engineering or Computer Science 5+ years of experience in embedded software systems 3+ years of experience in Optical Networking industry (L0 and/or L1 equipment) Familiar with L2/L3 protocols (LLDP, OSPF, BGP etc.) Expert in C and C++ programming in embedded systems. Experience with software functions for system products, such as North-Bound Interface, Platform infrastructure, BSP and Applications such as Photonic control, alarms, PMs, Service Management. Practical experience across the entire Agile development lifecycle, including continuous integration, continuous deployment (CI/CD), and collaboration through DevOps practices. Skills & Other Requirements Experience in Open-Source code, such as SONiC, FRRouting, Open vSwitch etc., will be a plus. Familiar with networking protocols (Netconf, Open Config, Yang models etc.) and security protocols Experience in optical networking (ROADM, ILA) system level features Able to work and deliver on an aggressive schedule. Familiar with virtualization and container technologies Good written and oral communication skills in English. Experience in cross-site development with global teams. Knowledge of Chinese is an asset. Programming languages: C/C++, Go, Python Object-oriented design. Embedded Linux multi-process design, multi-thread design Working Conditions This position is onsite at Horsham, PA location May require occasional off-site meetings or travel Regular use of a computer and other office equipment is necessary Interaction with team members and external contacts is a regular part of the job May require occasional overtime and flexibility in work hours to accommodate the executive’s needs Physical Requirements Sitting for extended periods while working on a computer or conducting meetings. Use of hands and fingers for typing, writing, and handling documents. Occasional lifting of objects or materials up to 20 pounds for administrative tasks. Ability to communicate verbally and in writing. Mobility within the office environment to attend meetings or interact with colleagues. Safety Requirements All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards. Quality and Environmental Responsibilities Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System. CultureCommitment Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.: Integrity – Create an Environment of Trust Collaboration – Innovate Through the Sharing of Ideas Accountability – Own the Process and the Outcome Respect – Recognize the Value in Everyone Enthusiasm – Find a Sense of Purpose in Work Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. If you need assistance or an accommodation due to a disability, you may contact us at . #J-18808-Ljbffr

Jobcon Logo Position Details

Posted:

Jun 28, 2026

Reference Number:

14660_78629DB14D614D6250F5393EE11D022F

Employment:

Full-time

Salary:

Not Available

City:

Horsham

Job Origin:

APPCAST_CPC

Share this job:

  • linkedin

Jobcon Logo
A job sourcing event
In Dallas Fort Worth
Aug 19, 2017 9am-6pm
All job seekers welcome!

Senior Software Engineer    Apply

Click on the below icons to share this job to Linkedin, Twitter!

Primary Duties & Responsibilities Software development – 90% Design and develop software features based on high level customer and product line management requirements Develop new features for existing and future products Resolving bugs and other sustaining issues legacy products Work with validation and integration engineers optical, hardware and test engineering teams to continuously improve product performance, execution efficiency, and development processes. Ensure software documentation is accurate and up to date. Teamwork and Support – 10% Pre and Post sales customer interactions, provide guidance to Field Application Engineers Provide input to documentation team Education & Experience University degree in Electrical Engineering or Computer Science 5+ years of experience in embedded software systems 3+ years of experience in Optical Networking industry (L0 and/or L1 equipment) Familiar with L2/L3 protocols (LLDP, OSPF, BGP etc.) Expert in C and C++ programming in embedded systems. Experience with software functions for system products, such as North-Bound Interface, Platform infrastructure, BSP and Applications such as Photonic control, alarms, PMs, Service Management. Practical experience across the entire Agile development lifecycle, including continuous integration, continuous deployment (CI/CD), and collaboration through DevOps practices. Skills & Other Requirements Experience in Open-Source code, such as SONiC, FRRouting, Open vSwitch etc., will be a plus. Familiar with networking protocols (Netconf, Open Config, Yang models etc.) and security protocols Experience in optical networking (ROADM, ILA) system level features Able to work and deliver on an aggressive schedule. Familiar with virtualization and container technologies Good written and oral communication skills in English. Experience in cross-site development with global teams. Knowledge of Chinese is an asset. Programming languages: C/C++, Go, Python Object-oriented design. Embedded Linux multi-process design, multi-thread design Working Conditions This position is onsite at Horsham, PA location May require occasional off-site meetings or travel Regular use of a computer and other office equipment is necessary Interaction with team members and external contacts is a regular part of the job May require occasional overtime and flexibility in work hours to accommodate the executive’s needs Physical Requirements Sitting for extended periods while working on a computer or conducting meetings. Use of hands and fingers for typing, writing, and handling documents. Occasional lifting of objects or materials up to 20 pounds for administrative tasks. Ability to communicate verbally and in writing. Mobility within the office environment to attend meetings or interact with colleagues. Safety Requirements All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards. Quality and Environmental Responsibilities Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System. CultureCommitment Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.: Integrity – Create an Environment of Trust Collaboration – Innovate Through the Sharing of Ideas Accountability – Own the Process and the Outcome Respect – Recognize the Value in Everyone Enthusiasm – Find a Sense of Purpose in Work Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. If you need assistance or an accommodation due to a disability, you may contact us at . #J-18808-Ljbffr

Loading
Please wait..!!