This position is no longer accepting applications
Closed on October 25, 2026.
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Senior Software Engineer
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Job Description
Syzygy Integration builds technology solutions for law enforcement and first responders, including global situational awareness, counter drone systems, edge network sensors, and RF communications. This full-time Senior Software Engineer position supports mission-focused product development for teams working on systems that connect the front line to reliable software and data capabilities.
Why you will like this role
- Onsite collaboration in Conshohocken, PA (5 days a week)
- Impact-driven engineering spanning global situational awareness, counter drone systems, edge sensors, and RF communications
- Strong support for your health and wellbeing with comprehensive healthy lifestyle benefits and an Employee Assistance Program
- Competitive total compensation with a salary range of USD 130,000 - 185,000 per year
- Benefits package including medical, dental, and vision coverage plus disability and life insurance options
Responsibilities
- Design, develop, and implement custom software and database application capabilities across a mix of legacy and modernized systems with limited oversight
- Work as part of a product team, supporting teammates and aligning execution with a do what it takes mindset to drive product and team success
- Engineer complex multidisciplinary solutions that connect hardware interfaces, mobile applications, web applications, and edge computing within an Agile Scrum environment and iterative multi-sprint schedule
- Collaborate with other software and hardware engineers, stakeholders, and end users to ensure solutions are aligned to the people operating in the field
Requirements
- +10 years of experience as a full stack developer
- Experience with at least two of: Java (Spring), Swift (CoreData/CoreLocation/CoreBluetooth/MapKit/Networking/Combine), Kotlin (mobile and server side), C++, NodeJS
- Experience with at least one of: Angular, ReactNative, Flutter, ReactJS
- Experience with at least one of: Android Development, iOS Development
- Experience with at least one of: PostgreSQL, MySQL/MariaDB
- Nice to have: JavaScript (or TypeScript), HTML5/CSS3, Docker
- US citizenship required
- Must be able to pass a drug screening and background check
- Must be open, willing, and able to get a security clearance (role question)
- Mentoring experience: 3 years (required)
Schedule and location
- Location: Conshohocken, PA (onsite), Conshohocken, PA 19428
- Work schedule: 5 days per week onsite
Benefits
- Fantastic medical, dental, and vision insurance
- 401k with employer match
- Short Term Disability (STD)
- Long Term Disability (LTD)
- Accidental Death and Dismemberment (AD&D)
- Life insurance
- Company paid sick time
- Company paid vacation time
- Company paid holidays
- Bonus incentives
- Employee Assistance Program
- Referral program
- Comprehensive healthy lifestyle benefits
- 401(k) matching, dental insurance, health insurance, and paid time off
Application questions
- Are you open, willing and able to get a security clearance?
- Do you require a 1099 or C2C? If so, please do not apply.