Entry Level Senior Software Developer Jobs
New grad senior software developer jobs are open to recent graduates and entry level candidates with zero to two years of experience, where a strong portfolio or internship work can matter more than a long resume. Most openings are on-site, remote, and hybrid roles across Technology & Software, Artificial Intelligence, and Healthcare & Medical Services, with employers like Google, CVS Health, and Walmart hiring at this level now.
Find JobsOverview
Showing 5 of 501+ Entry Level Senior Software Developer jobs
Work Schedule
Standard (Mon-Fri)Environmental Conditions
OfficeJob Description
COMPANY: Thermo Fisher Scientific Inc.
LOCATION: 168 Third Avenue, Waltham, MA 02451
TITLE: IT Senior Software Developer, IIoT
HOURS: Monday to Friday, 8:00 am to 5:00 pm
DUTIES: Work with Manufacturing, IT, and Engineering to build solutions that enable manufacturing plants to monitor their equipment and processes to drive continuous improvement.
Play a key role in in highlighting key data points from the shop floor equipment to highlight software performance indicators to improve productivity, uptime and efficiency.
Use PTC KepWare and ThingWorx’s, specifically, Digital Performance Management.
Take strategy to action, by connecting the live OPC tags and developing custom screens in ThingWorx and DPM.
Work with Manufacturing IT and business partners to enable manufacturing plants to drive continuous improvements through TEEP and OEE insights.
Identify Pertinent Software risks early, and adapt with agility, using the Scrum framework.
Solution Design: Architecting end-to-end IIoT solutions that leverage the ThingWorx platform for real-time data collection, analysis, and visualization.
Application Development: Creating applications, including user interfaces and Mashups, to display data, monitor assets, and support operational workflows.
Connectivity and Integration: Implementing industrial connectivity solutions, often using Kepware, and integrating with existing enterprise systems via REST APIs and other protocols.
Platform Management: Configuring and managing the ThingWorx platform, including users, infrastructure, and ensuring its performance and scalability.
Technical Leadership: Providing technical guidance, mentoring teams, and ensuring the successful implementation and deployment of IIoT projects.
Travel: Up to 10% domestic and international travel required. Can work remotely or telecommute.
REQUIREMENTS: MINIMUM Education Requirement: Bachelor’s degree in Computer Science, Engineering, Management Information Systems, or related field of study. MINIMUM Experience Requirement: 2 years of experience in implementing industrial automation and/or IoT solutions for data contextualization, or related experience. Required knowledge or experience with: 2 years of experience using PTC ThingWorx, PTC Kepware, OSIsoft PI AF, or similar; 2 years of database experience (MS SQL Server, or PostgreSQL); 2 years of database experience with software version control and release management; 2 years of experience in kepware and industrial communication protocols such as OPC UA, MQTT, and Modbus; ThingWorx platform capabilities, including Mashups, data modeling, and extensions; Programming languages commonly used for ThingWorx development, including JavaScript and Python; Designing and developing systems integrations using REST APIs; Full-stack development and Agile software development processes.
Salary: $131082 to $171900 per year
Compensation and Benefits
The salary pay range estimated for this position Sr Developer based in Massachusetts is $131,082.00–$171,900.00.This position may also be eligible to receive a variable annual bonus based on company, team, and/or individual performance results in accordance with company policy. We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes:
A choice of national medical and dental plans, and a national vision plan, including health incentive programs
Employee assistance and family support programs, including commuter benefits and tuition reimbursement
At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy
Retirement and savings programs, such as our competitive 401(k) U.S. retirement savings plan
Employees’ Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount
For more information on our benefits, please visit: https://jobs.thermofisher.com/global/en/total-rewards
Work Schedule
Standard (Mon-Fri)Environmental Conditions
OfficeJob Description
COMPANY: Thermo Fisher Scientific Inc.
LOCATION: 168 Third Avenue, Waltham, MA 02451
TITLE: IT Senior Software Developer, IIoT
HOURS: Monday to Friday, 8:00 am to 5:00 pm
DUTIES: Work with Manufacturing, IT, and Engineering to build solutions that enable manufacturing plants to monitor their equipment and processes to drive continuous improvement.
Play a key role in in highlighting key data points from the shop floor equipment to highlight software performance indicators to improve productivity, uptime and efficiency.
Use PTC KepWare and ThingWorx’s, specifically, Digital Performance Management.
Take strategy to action, by connecting the live OPC tags and developing custom screens in ThingWorx and DPM.
Work with Manufacturing IT and business partners to enable manufacturing plants to drive continuous improvements through TEEP and OEE insights.
Identify Pertinent Software risks early, and adapt with agility, using the Scrum framework.
Solution Design: Architecting end-to-end IIoT solutions that leverage the ThingWorx platform for real-time data collection, analysis, and visualization.
Application Development: Creating applications, including user interfaces and Mashups, to display data, monitor assets, and support operational workflows.
Connectivity and Integration: Implementing industrial connectivity solutions, often using Kepware, and integrating with existing enterprise systems via REST APIs and other protocols.
Platform Management: Configuring and managing the ThingWorx platform, including users, infrastructure, and ensuring its performance and scalability.
Technical Leadership: Providing technical guidance, mentoring teams, and ensuring the successful implementation and deployment of IIoT projects.
Travel: Up to 10% domestic and international travel required. Can work remotely or telecommute.
REQUIREMENTS: MINIMUM Education Requirement: Bachelor’s degree in Computer Science, Engineering, Management Information Systems, or related field of study. MINIMUM Experience Requirement: 2 years of experience in implementing industrial automation and/or IoT solutions for data contextualization, or related experience. Required knowledge or experience with: 2 years of experience using PTC ThingWorx, PTC Kepware, OSIsoft PI AF, or similar; 2 years of database experience (MS SQL Server, or PostgreSQL); 2 years of database experience with software version control and release management; 2 years of experience in kepware and industrial communication protocols such as OPC UA, MQTT, and Modbus; ThingWorx platform capabilities, including Mashups, data modeling, and extensions; Programming languages commonly used for ThingWorx development, including JavaScript and Python; Designing and developing systems integrations using REST APIs; Full-stack development and Agile software development processes.
Salary: $131082 to $171900 per year
Compensation and Benefits
The salary pay range estimated for this position Sr Developer based in Massachusetts is $131,082.00–$171,900.00.This position may also be eligible to receive a variable annual bonus based on company, team, and/or individual performance results in accordance with company policy. We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes:
A choice of national medical and dental plans, and a national vision plan, including health incentive programs
Employee assistance and family support programs, including commuter benefits and tuition reimbursement
At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy
Retirement and savings programs, such as our competitive 401(k) U.S. retirement savings plan
Employees’ Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount
For more information on our benefits, please visit: https://jobs.thermofisher.com/global/en/total-rewards
See All 501+ Entry Level Senior Software Developer Jobs
Find roles that match your experience and apply in just a few clicks.
Find JobsEntry Level Senior Software Developer Job Market
Who's Hiring
- Google58
- CVS Health32
- Walmart16
- Canonical16
- Capital One13
Top Industries Hiring
- Technology & Software207
- Artificial Intelligence71
- Healthcare & Medical Services38
- Consulting & Professional Services35
- Banking & Financial Services28
Entry Level Senior Software Developer Jobs: Frequently Asked Questions
How do I get an entry level senior software developer job?
Employers hiring at the entry level look for candidates who can demonstrate working code, not just coursework. A GitHub portfolio with real projects, a completed internship, or a bootcamp capstone that solves a concrete problem gives you a competitive edge. Tailor your resume to the stack listed in each posting, and be ready to walk through your code decisions in a technical interview.
Which companies hire entry level senior software developers?
Companies hiring entry level senior software developers right now include Google, CVS Health, and Walmart, based on current listings on Migrate Mate as of June 2026. At this stage, hiring comes from a wide range of employers, including startups building out their first engineering teams, mid-size product companies, and larger enterprises with structured new grad programs.
Are there remote entry level senior software developer jobs?
Yes, though on-site and hybrid roles are also common at this level. About 31% of entry level senior software developer openings are remote or hybrid as of June 2026, so candidates who want flexibility have real options. Fully remote postings at the entry level tend to come from companies that already operate distributed engineering teams.
Are these new grad senior software developer jobs?
Yes, these listings include new grad, recent graduate, and junior roles. A posting is new-grad friendly when it welcomes zero to two years of experience, counts internships or personal projects toward that experience, or explicitly invites candidates without a prior full-time role. If you are coming straight out of school or a bootcamp, look for postings that list a portfolio or GitHub as a requirement rather than years on the job.
Which industries hire the most entry level senior software developers?
Entry Level senior software developer roles concentrate in Technology & Software, Artificial Intelligence, and Healthcare & Medical Services, based on current listings on Migrate Mate as of June 2026. These sectors drive hiring at this level because they staff growing product and engineering teams that rely on junior developers to handle feature work, testing, and internal tooling alongside more experienced engineers.