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Senior Software Developer Engineer Jobs in Quincy, MA

Senior Software Developer

Boston, MA · On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team. The software developers on our team are the primary contributors to Neuron on both the frontend and ...

Senior Software Developer

Boston, MA · Remote

$150K - $200K/yr

As a Senior Software Developer, you will design, build, and maintain modern, scalable cloud-native applications using .NET (C#) and React on Microsoft Azure. Contributing across the full stack, you ...

Senior Software Engineer

Boston, MA · On-site

$150K - $170K/yr

Senior Software Engineer -- Boston, MA area A well-established consumer media and technology company is hiring a Senior Software Engineer for its Engineering team. This is a senior, high-impact seat ...

Senior Software Engineer

Boston, MA

$133K - $175K/yr

The Senior Software Engineer role focuses on developing secure new applications and functionality, enhancing and supporting existing applications, providing system redundancy, and collaborating ...

Senior Software Engineer

Boston, MA · On-site

$150K - $170K/yr

Senior Software Engineer -- Boston, MA area A well-established consumer media and technology company is hiring a Senior Software Engineer for its Engineering team. This is a senior, high-impact seat ...

... Senior Software Developer, specializing in mobile development, you will move beyond simple coding to thoughtful design. You will build a highly secure mobile backbone that delivers their mission to ...

The Senior Software Engineer role focuses on developing secure new applications and functionality, enhancing and supporting existing applications, providing system redundancy, and collaborating ...

... Senior Software Developer, specializing in mobile development, you will move beyond simple coding to thoughtful design. You will build a highly secure mobile backbone that delivers their mission to ...

Senior Software Engineer

Waltham, MA · Hybrid

$132K - $174K/yr

Xometry is seeking a Senior Software Engineer to join our software engineering organization. In ... stack software developer * Required: Demonstrable understanding of software engineering ...

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Senior Software Developer Engineer information

See Quincy, MA salary details

$16

$64

$92

How much do senior software developer engineer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for senior software developer engineer in Quincy, MA is $64.91, according to ZipRecruiter salary data. Most workers in this role earn between $55.10 and $72.79 per hour, depending on experience, location, and employer.

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

A Senior Software Developer Engineer requires advanced programming skills, deep understanding of software architecture, and several years of experience with a relevant degree in computer science or a related field. Familiarity with modern development frameworks, version control systems like Git, and certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are often expected. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These competencies ensure high-quality software delivery, efficient teamwork, and innovation within dynamic tech environments.

What is a senior software developer engineer?

Senior Software Developer Engineers are experienced professionals who design, develop, and maintain complex software systems. They lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality solutions. Their responsibilities often include architecting software, reviewing code, ensuring best practices, and troubleshooting critical issues. Senior developers play a key role in shaping technical strategies and guiding the overall direction of software projects.

What are some common challenges faced by senior software developer engineers when leading project teams?

Senior Software Developer Engineers often encounter challenges such as balancing technical leadership with hands-on coding, managing cross-functional communication, and aligning team members with project goals. They may also need to mentor junior developers while ensuring code quality and timely delivery of features. Navigating competing priorities and rapidly changing requirements requires strong problem-solving skills and adaptability, as well as effective collaboration with project managers, designers, and QA teams.

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

AspectSenior Software Developer EngineerSoftware Developer
Required CredentialsBachelor's degree in CS or related field; 3+ years experience; sometimes certifications like Microsoft or AWSBachelor's degree in CS or related field; 0-2 years experience; certifications are optional
Work EnvironmentTeam lead roles, project planning, mentoringDevelopment tasks, coding, testing
Employer & Industry UsageTech companies, software firms, startupsSame as Senior Software Developer Engineer

The main difference is experience level and responsibilities. Senior Software Developer Engineers typically have more experience, take on leadership roles, and mentor junior developers, while Software Developers focus on coding and implementing features. Both roles are essential in software development teams, but the senior position involves more strategic and supervisory duties.

What cities near Quincy, MA are hiring for Senior Software Developer Engineer jobs? Cities near Quincy, MA with the most Senior Software Developer Engineer job openings:
Infographic showing various Senior Software Developer Engineer job openings in Quincy, MA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $135,007 per year, or $64.9 per hour.

Senior Software Engineer/Developer

Fidelity Investments

Boston, MA • Hybrid

$139K - $149K/yr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.


Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 271 frontline employees who took The Breakroom Quiz

15th of 150 rated financial services


Job description

Job Description:

Position Description:

Programs, designs, and deploys software development, writes Oracle PL/SQL, and performs data analysis. Delivers maintainable, extensible, reusable and performant PL/SQL solutions. Applies modular design and object-orientated programming in developing software application components and reusable frameworks within an Agile environment. Works in an Agile software delivery environment using Continuous Integration and Continuous Development (CI/CD) tools. Enhances engineering practices in the areas of Acceptance Test Driven Development (ATDD) and CI/CD pipelines. Develops applications including enterprise Transactional, Data warehouse and Operational Data Store (ODS). Supports all aspects of data movement technologies and Extract, Transform and Load (ETL) processes. Provides business solutions by developing complex software applications.

Primary Responsibilities:

  • Develops original and creative technical solutions to on-going development efforts.
  • Designs applications or subsystems on major projects and for/in multiple platforms.
  • Develops applications for multiple projects supporting several divisional initiatives.
  • Supports and performs all phases of testing leading to implementation.
  • Assists in the planning and conducting of user acceptance testing.
  • Develops comprehensive documentation for multiple applications supporting several corporate initiatives.
  • Responsible for post-installation testing of any problems.
  • Establishes project plans for projects of moderate scope.
  • Works on complex assignments and often multiple phases of a project.
  • Performs independent and complex technical and functional analysis for multiple projects supporting several initiatives.
  • Confer with systems analysts and other software engineers/developers to design systems and to obtain information on project limitations and capabilities, performance requirements, and interfaces.
  • Analyzes information to determine, recommend, and plan computer software specifications on major projects.
  • Proposes modifications and improvements based on user needs.
  • Develop software system testing and validation procedures, programming and documentation.

Education and Experience:

Bachelor's degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Senior Software Engineer/Developer (or closely related occupation) developing business applications in a financial domain hosted in Amazon Web Services (AWS) infrastructure, using Oracle PL/SQL and DevOps tools (Git and Jenkins).

Or, alternatively, Master's degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and one (1) year of experience as a Senior Software Engineer/Developer (or closely related occupation) developing business applications in a financial domain hosted in Amazon Web Services (AWS) infrastructure, using Oracle PL/SQL and DevOps tools (Git and Jenkins).

Skills and Knowledge:

Candidate must also possess:

  • Demonstrated Expertise ("DE") participating in the full Software Development Lifecycle (SDLC) -- migrating and optimizing CI/CD pipelines (using Jenkins, uDeploy, and Concourse within AWS hybrid Cloud frameworks), supporting storage (using Relational DB, Simple Storage Service (S3), and DynamoDB), performing source code and structure management (using Git, Bitbucket, and Maven), scalable messaging management (using JMS Kinesis, or Kafka), and log aggregation (using Splunk, Cloud Watch, or Datadog).
  • DE monitoring, profiling, and troubleshooting performance-related issues for portfolio construction and management applications (using Datadog, Database Integrated Development Environments (IDEs), Oracle Execution Plans, and Oracle); developing application baseline behavior profiles to form the basis of issue alerting and monitoring; planning project operational and performance optimization (using DataDog and Jira); and building and performing application performance assessments.
  • DE designing business solutions using logical and physical data modeling, including relational and dimensional modeling (Data Warehousing, Star, Galaxy, and Snowflake Schema); implementing business solutions (using SQL, PL-SQL, Informatica PowerCenter, bash shell scripting, and RESTful services); and defining and implementing test cases (using UT-PL/SQL).

Salary: $139,950.00 to $149,950.00/year.

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Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.


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