ZipRecruiter

Log In

1

Senior Software Developer Jobs (NOW HIRING)

Waters Corporation

Sr Software Developer

Milford, MA · On-site

$59.75 - $79/hr

As a Sr Software Engineer in Milford MA , you'll be working with technology used for quality testing and the development of nearly every drug taken in around the globe. These are processes that we ...

WITS, LLC

Senior Software Developer

Fort George G Meade, MD

$60.75 - $80.25/hr

Salary: 200-220k WITS is seeking a Senior Software Developer with mid-tier, backend, and some frontend experience. The candidate must be able to work with a small team of developers with similar ...

J.F. Taylor, Inc

Sr Software Developer

Dayton, OH · On-site

$53 - $70/hr

Taylor, Inc. is an engineering firm founded in 1983, specializing in systems engineering and software development. They are seeking a Senior Software Developer to contribute to the design and ...

FMT Consultants

Senior Software Developer

Carlsbad, CA · On-site

$56.50 - $74.75/hr

The senior software developer resource will work with team members and clients in the development and delivery of customizations generally related to various Microsoft applications and technologies ...

OASYS, INC.

Senior Software Developer

Huntsville, AL · On-site

$50.75 - $67/hr

Senior Software Developer OASYS, INC ., a Leading-Edge Government contractor in Huntsville Alabama, is seeking a Senior Software Developer to support our ARMY/MDA customer onsite at Redstone Arsenal ...

Waters Corporation

Sr Software Developer

Milford, MA · On-site

$59.75 - $79/hr

As a Sr Software Engineer in Milford MA , you'll be working with technology used for quality testing and the development of nearly every drug taken in around the globe. These are processes that we ...

OASYS

Senior Software Developer

Huntsville, AL

$53.75 - $71/hr

Senior Software Developer OASYS, INC ., a Leading-Edge Government contractor in Huntsville Alabama, is seeking a Senior Software Developer to support our ARMY/MDA customer onsite at Redstone Arsenal ...

FMT Consultants

Senior Software Developer

Carlsbad, CA

$56.50 - $74.75/hr

The senior software developer resource will work with team members and clients in the development and delivery of customizations generally related to various Microsoft applications and technologies ...

Hirekeyz Inc

Senior Software Developer

Fairfax, VA · On-site

$55.75 - $73.50/hr

Role: Senior Software Developer Location: Onsite- Fairfax, VA 3 Days and in Washington, DC 2 Days per Week. Duration: Long Term Contract Position Require a Secret Clearance The Senior Software ...

Verdant

Senior Software Developer

Brackettville, TX · On-site

$50 - $66/hr

We are looking for a full stack Senior Software Developer to join this team. Verdant is a fast-paced business that provides numerous opportunity to grow and evolve. Our team members need to be ...

Apex Informatics

Senior Software Developer

$55.75 - $73.75/hr

Senior Software Developer (Python +JavaScript) LinkedIn recommendation is a must. * 15800 Northup Way Bellevue Washington 98008 United States * 100% Remote * 12 months assignment Must have : • 5+ ...

Saalex

Senior Software Developer

Lexington Park, MD · On-site

$145K - $190K/yr

Salary: $145k-$190k (depending on experience) We are seeking an experienced Senior Software Developer to design, develop, and enhance software solutions that support mission-critical systems. This ...

Verdant

Senior Software Developer

Brackettville, TX · On-site +1

$50 - $66/hr

We are looking for a full stack Senior Software Developer to join this team. Verdant is a fast-paced business that provides numerous opportunity to grow and evolve. Our team members need to be ...

Saalex

Senior Software Developer

Lexington Park, MD

$145K - $190K/yr

Salary: $145k-$190k (depending on experience) We are seeking an experienced Senior Software Developer to design, develop, and enhance software solutions that support mission-critical systems. This ...

previous page

Showing results 41-60

All JobsTechnology JobsSoftware JobsSoftware Developer JobsSenior Software Developer Jobs

Senior Software Developer information

See salary details

$15

$61

$87

How much do senior software developer jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for senior software developer in the United States is $61.73, according to ZipRecruiter salary data. Most workers in this role earn between $52.40 and $69.23 per hour, depending on experience, location, and employer.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

More about Senior Software Developer jobs

What cities are hiring for Senior Software Developer jobs?

Cities with the most Senior Software Developer job openings:

What are the most commonly searched types of Software Developer jobs?

The most popular types of Software Developer jobs are:

Who are the top companies hiring for Senior Software Developer jobs?

The top employers for Senior Software Developer jobs are:

What states have the most Senior Software Developer jobs?

States with the most job openings for Senior Software Developer jobs include:

What job categories do people searching Senior Software Developer jobs look for?

The top searched job categories for Senior Software Developer jobs are:

What are popular job titles related to Senior Software Developer jobs?

For Senior Software Developer jobs, the most frequently searched job titles are:

Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in the United States as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $128,400 per year, or $61.7 per hour.

Sr Software Developer

Waters Corporation

Milford, MA • On-site

$59.75 - $79/hr

Other

Medical, Life

Posted 18 days ago

Job description

Overview
We need your talent! Waters Corporation is currently seeking a Sr Software Engineer to join our Global Software Engineering team.
Our team understands the value of their work in the real world. As a Sr Software Engineer in Milford MA, you'll be working with technology used for quality testing and the development of nearly every drug taken in around the globe. These are processes that we want to optimize. Consider this, today's lab instruments can only be viewed from the lab - our mission here is to be able to enable scientists to see their lab results from Starbucks, home, anywhere you can access the internet.
In Waters, the Lab and Data Management group produces software that is used by people worldwide for specialist measurement and scientific analysis. We are currently seeking a Senior Software Engineer to work in one of our Cloud Development teams. We work in a collaborative, agile environment, where team members are empowered to innovate and continually improve. We believe strongly in the value of personal development, and provide support and dedicated time for our people to pursue their development.
You will work in a fast-paced, agile environment and engage in technical discussions, participate in technical designs, demonstrate problem-solving abilities, and present and share ideas through global collaboration.
If this is the type of culture you excel in, then we look forward to speaking with you.
Responsibilities
The meaningful work you will be asked to lead:
  • Lead User Story refinement meetings to ensure stories are understood and decomposed adequately
  • Collaborate with cross-functional teams to design, document and implement quality solutions
  • Work independently and as part of a team with deep focus on hard technical problems and explain the why, how, and what, that makes your solution technically sound, provide constructive feedback regarding best practices, performance, and maintainability
  • Stay ahead of the curve with respect to new technologies and techniques with an eye towards continual improvement of both the team's skill set and the product goals
  • To act as technical expert and mentor for coding, process and best practices (e.g. adherence to Definition of Done) and effectively communicate this to the team
  • Collaborate across teams to improve working practices and skill levels
  • To carry out all responsibilities in accordance with the Quality Policy and all applicable procedures

Qualifications
Abilities that will help you be successful:
  • Extensive knowledge and proven experience as a software developer, with exposure to elements of our back end technology stack, including C#, .NET.
  • Good experience working with Amazon Web Services, Microservices, API development
  • Knowledge and application of software engineering practices (e.g. Unit testing, TDD, CI/CD, SOLID, BDD etc.).
  • Proven ability to lead design and development of complex features
  • Proven ability to work as part of an Agile delivery team.
  • Ability to analyse and solve problems using critical thinking to identify cross-domain concerns.
  • Excellent communication and team building skills.

Other Qualifications:
  • Knowledge and experience with Agentic development, Cursor or Claude, developing specifications, reviewing output, and ensuring quality and accuracy.
  • Strong understanding of computer science algorithms, data structures, and design patterns
  • Hands-on experience with IoT cloud platform technologies
  • Proficiency in designing Multi-tenant SaaS applications with high-volume transactions

Preferred Qualifications:
  • Continuous delivery, with pipelines implemented in Kubernetes, Docker
  • Front-End JavaScript Frameworks, especially Angular with Jasmine unit testing
  • Experience implementing and maintaining Datadog
  • Experience using GitHub and GitHub Actions
  • Behaviour Driven Development (BDD), with Gherkin & SpecFlow
  • Atlassian Jira and Confluence
  • Software security best practices and implementation, e.g. OWASP, PKI, X509 Certificates, TLS
  • Software development for regulated environments, e.g. IVD / Medical devices

Company Description
Waters Corporation (NYSE:WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies, informatics, and service. With a focus on regulated, high-volume testing environments, our innovative portfolio harnesses deep scientific expertise across chemistry, physics, and biology. We collaborate with customers around the world to advance the release of effective, high-quality medicines, ensure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combating antibiotic resistance. Through a shared culture of relentless innovation, our passionate team of ~16,000 colleagues turn scientific challenges into breakthroughs that improve lives worldwide.
Diversity and inclusion are fundamental to our core values at Waters Corporation. It benefits our employees, our products, our customers and our community. Waters complies with all applicable federal, state, and local laws. Qualified applicants are considered without regard to sex, race, color, ancestry, national origin, citizenship status, religion, age, marital status (including civil unions), military service, veteran status, pregnancy (including childbirth and related medical conditions), genetic information, sexual orientation, gender identity, legally recognized disability, domestic violence victim status, or any other characteristic protected by law. Waters is proud to be an equal opportunity workplace and is an affirmative action employer. All hiring decisions are based solely on qualifications, merit, and business needs at the time.

Apply