Mid Level Senior Software Development Engineer Jobs
Mid level senior software development engineer jobs go to engineers ready to own features end to end, mentor junior teammates, and drive architectural decisions with limited oversight. Openings run across Technology & Software, Electronics & Hardware, and Artificial Intelligence, with 35% remote or hybrid availability, and employers like Amazon, Apple, and Plaid hiring at this level now.
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Role: Senior Engineer, Modem Software
Location: San Jose, CA (Onsite)
Duration: 6+ Months with possible extension
Job Description:
- Modem Software team is looking for highly motivated and enthusiastic Software Engineers to join our team in developing and commercializing world class cellular modem SW.
- We are looking for engineers with expertise in the cellular domain with focus on L1 control/PHY layers and embedded software.
- As a member of the Modem Software team, you will be responsible for development and commercialization of cellular chipsets in the North America market.
- Commercialize modem in the North American market.
- Analyze field and test equipment logs, debug issues and provide fix.
- Participate in new feature development and verification.
- Understand existing embedded software, identify optimization areas and provide solutions to improve overall performance.
- Collaborate with wider teams and customers to provide end to end solutions.
Requirements
- Bachelor’s Degree in Engineering or Computer Science Discipline with 5+ years of relevant industry experience, or Master’s with 3+ years or PhD with 0+ years in the field of wireless communication technologies.
- Excellent coding skills in C/C++ in embedded space.
- Excellent understanding of HW abstraction layer and embedded concepts.
- Strong understanding of 3GPP protocol specifications in L1.
- Knowledge of physical layer channels (PDCCH, PDSCH, PBCH) and related procedures in downlink.
- Good understanding of L2/L3 protocols especially MAC, RLC, PDCP, RRC is preferred.
- Ability to work on test equipment and vendor drops to verify and debug assigned features/issues end to end.
- Ability to take ownership and bring innovations in the development of commercial modem software.
- You’re inclusive, adapting your style to the situation and diverse global norms of our people.
- An avid learner, you approach challenges with curiosity and resilience, seeking data to help build understanding.
- You’re collaborative, building relationships, humbly offering support and openly welcoming alternate approaches.
- Innovative and creative, you proactively explore new ideas and adapt quickly to change.
Role: Senior Engineer, Modem Software
Location: San Jose, CA (Onsite)
Duration: 6+ Months with possible extension
Job Description:
- Modem Software team is looking for highly motivated and enthusiastic Software Engineers to join our team in developing and commercializing world class cellular modem SW.
- We are looking for engineers with expertise in the cellular domain with focus on L1 control/PHY layers and embedded software.
- As a member of the Modem Software team, you will be responsible for development and commercialization of cellular chipsets in the North America market.
- Commercialize modem in the North American market.
- Analyze field and test equipment logs, debug issues and provide fix.
- Participate in new feature development and verification.
- Understand existing embedded software, identify optimization areas and provide solutions to improve overall performance.
- Collaborate with wider teams and customers to provide end to end solutions.
Requirements
- Bachelor’s Degree in Engineering or Computer Science Discipline with 5+ years of relevant industry experience, or Master’s with 3+ years or PhD with 0+ years in the field of wireless communication technologies.
- Excellent coding skills in C/C++ in embedded space.
- Excellent understanding of HW abstraction layer and embedded concepts.
- Strong understanding of 3GPP protocol specifications in L1.
- Knowledge of physical layer channels (PDCCH, PDSCH, PBCH) and related procedures in downlink.
- Good understanding of L2/L3 protocols especially MAC, RLC, PDCP, RRC is preferred.
- Ability to work on test equipment and vendor drops to verify and debug assigned features/issues end to end.
- Ability to take ownership and bring innovations in the development of commercial modem software.
- You’re inclusive, adapting your style to the situation and diverse global norms of our people.
- An avid learner, you approach challenges with curiosity and resilience, seeking data to help build understanding.
- You’re collaborative, building relationships, humbly offering support and openly welcoming alternate approaches.
- Innovative and creative, you proactively explore new ideas and adapt quickly to change.
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Find JobsMid Level Senior Software Development Engineer Job Market
Who's Hiring
- Amazon26
- Apple12
- Plaid12
- Rippling12
- Nuro11
Top Industries Hiring
- Technology & Software328
- Electronics & Hardware42
- Artificial Intelligence35
- Banking & Financial Services31
- Consulting & Professional Services24
Mid Level Senior Software Development Engineer Jobs: Frequently Asked Questions
How do I get a mid level senior software development engineer job?
Position yourself around ownership, not just contribution. Highlight features or systems you built independently, technical decisions you led, and any mentoring you provided. Employers at this level want evidence you operate with minimal supervision, so frame your resume around outcomes and scope rather than tasks completed. A portfolio of shipped work and measurable impact closes most gaps in applications.
Which companies hire mid level senior software development engineers?
Companies hiring mid level senior software development engineers right now include Amazon, Apple, and Plaid, based on current listings on Migrate Mate as of November 2026. Hiring at this level comes from a broad mix of employers, including established technology firms, high-growth startups, and enterprises across industries that are expanding their engineering capacity.
Are there remote mid level senior software development engineer jobs?
Yes, and remote availability at this level is strong. About 35% of mid level senior software development engineer openings are remote or hybrid as of November 2026, reflecting how comfortable most engineering teams have become letting experienced individual contributors work distributed. Fully on-site roles still exist, but they tend to appear in sectors with compliance or infrastructure requirements.
How do I move up to a mid level senior software development engineer role?
Growth from entry level into mid level comes from deepening your specialization and expanding your ownership footprint over time. Focus on completing projects independently, volunteering to lead small features, and building a record of measurable impact. Peer code reviews, technical write-ups, and cross-team collaboration all signal readiness. Engineers who can articulate why they made technical choices, not just what they built, move up fastest.
Which industries hire the most mid level senior software development engineers?
Mid Level senior software development engineer roles concentrate in Technology & Software, Electronics & Hardware, and Artificial Intelligence, based on current listings on Migrate Mate as of November 2026. These sectors drive hiring at this level because they need engineers who can own production systems and ship with consistency, not just contribute to them under close direction.