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Added 1 hour ago
Cleared Senior/Principal R&D Mechanical Engineer - W87-0/Sentinel Integration, Onsite
Sandia National Laboratories
Livermore, CA
Some of the best tools, equipment, and research facilities in the world
Added 5 hours ago
Senior/Principal Inertial Sensors Department Electronics Engineer, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking a motivated R&D Electronics/Systems/Microelectronics Engineer to join the Inertial Sensors Department and support Sandia's production of advanced microelectromechanical…
Added 18 hours ago
Sr. Electrical Engineer
MED Medtronic Inc
Newton, MA
The Affera Mapping and Ablation System is an innovative medical technology designed to treat patients with cardiac arrhythmias. The system involves advanced mapping techniques to create…
Added 23 hours ago
Principal Project Engineer
Aerospace
Lancaster, PA
Ability to drive technical teams to design and develop products using industry standard system engineering and project management tools and techniques.
Added 1 day ago
Cleared Senior/Principal Quality Engineer Hypersonics, Onsite
Sandia National Laboratories
Albuquerque, NM
Organization 05492, Digital and Quality Engineering, is currently seeking a Quality Engineer to support programs and work within a team of other Quality Engineers to support 5400 Integrated…
Added 1 day ago
Principal Engineer 2 - Unix Engineering (Hybrid)
Publix Super Markets, Inc.
Lakeland, FL
We are looking for a senior-level system engineer who can lead efforts across multiple workstreams, establish automation standards, mentor other engineering resources, influence project…
Added 2 days ago
Senior Audio Software Development Engineer
HP
Austin, TX
We are seeking a Senior Audio Software Development Engineer to lead the development, implementation, and optimization of real-time audio algorithms for our next-generation video…
Added 2 days ago
Site Operations and Technical Services Integrated Product Team Lead (IPTL)
RTX
United States
The ASDS SBU Engineering Team is looking for a Principal Engineer to perform as the Site Operations and Technical Services Integrated Product Team Lead (IPTL) for the Upper Tier Missile…
Added 3 days ago
SD
Senior Engineer (Design Services)
San Diego County Water Authority
San Diego, CA
- $75.88 to $102.04 USD / hour
The Senior Engineer serves as a project manager and technical leader for complex engineering projects. The position conducts advanced engineering analysis, research, planning, design, and…
Added 3 days ago
Classified Infrastructure Engineer, Manager
The MITRE Corporation
Bedford, MA
MITRE’s Classified Enterprise Infrastructure Services team is seeking a Principal Engineer in support of MITRE’s enterprise classified infrastructure service portfolio. The successful…
Added 4 days ago
Senior Principal Network Engineer/Specialist
Concurrent Technologies Corporation
Linthicum, MD
…critical importance to the organization’s technical direction. The Senior Principal Network Engineer/Specialist applies leading-edge principles, theories, and concepts to solve the most…
Added 4 days ago
Research and Development Engineer - System Sustainment
Penn State University Talent Acquisition
University Park, PA
…analytical, systemsfocused Data Science Research and Development Engineer to join the Applied Sustainment Technologies Division at the Applied Research Laboratory (ARL) at Penn State. Our…
Added 4 days ago
Senior/Principal R&D Systems Engineer, Electronic Warfare, Onsite
Sandia National Laboratories
Albuquerque, NM
Our team is seeking a highly motivated Research and Development Systems Engineer. You will work closely with a multi-disciplinary staff and team to include software engineers, electronic…
Added 4 days ago
LT
Software Test Equipment Engineer 3
Legion Technical Solutions LLC
Tucson, AZ
- $125,000 to $140,000 USD / year
Legion Technical Solutions (LTS) is seeking an experienced Principal Software Engineer – Test Equipment to support advanced defense technology programs in Tucson, Arizona. This opportunity…
Added 4 days ago
Senior Systems Studies Engineer
Mitsubishi Electric Power Products, Inc.
Remote, United States
Mitsubishi Electric Power Products, Inc. (MEPPI) is seeking a highly skilled Principal System Studies Engineer to lead advanced power system studies and support critical infrastructure…
Added 7 days ago
Senior/Principal R&D Cybersecurity Engineer - Microelectronics, Onsite
Sandia National Laboratories
Albuquerque, NM
Some of the best tools, equipment, and research facilities in the world
Added 8 days ago
Senior/Principal R&D Systems Engineer - Telemetry Engineering, NM/CA, Onsite
Sandia National Laboratories
Livermore, CA
Use systems engineering principles and Sandia realize product procedures to guide Telemetry engineers and project managers through key project milestones; understands how a graded-approach…
Added 8 days ago
Cleared Senior/Principal R&D Systems Engineer, Project Lead, Onsite
Sandia National Laboratories
Albuquerque, NM
The High Reliability Special Communications Department (5372) is seeking a motivated Systems Engineer and Project Lead to drive the development of advanced RF/microwave special…
Added 8 days ago
Senior/Principal R&D Cybersecurity - Semiconductor Fabrication Process Engineer, Onsite
Sandia National Laboratories
Albuquerque, NM
Some of the best tools, equipment, and research facilities in the world
Added 8 days ago
TA
Senior Cybersecurity and Space Vehicle Defense Mission Engineer
The Aerospace Corpor
Colorado Springs, CO
- $166,400 to $249,600 USD / year
We are seeking a Senior Cybersecurity and Space Vehicle Defense Mission Engineer to lead cyber-informed mission and systems engineering efforts across the space enterprise, supporting…
Added 8 days ago
Senior Principal Mechanical Design Engineer (Onsite)
RTX
United States
Pratt & Whitney is seeking an experienced, detail-oriented Senior Principal Mechanical Design Engineer to support Mechanical Systems hardware development across Operational Military Engine…
Added 8 days ago
Senior Cybersecurity and Space Vehicle Defense Mission Engineer
The Aerospace Corporation
Colorado Springs, CO
We are seeking a Senior Cybersecurity and Space Vehicle Defense Mission Engineer to lead cyber-informed mission and systems engineering efforts across the space enterprise, supporting…
Added 8 days ago
C2/Fire Control Principal Engineer
The MITRE Corporation
Huntsville, AL
The C2/Fire Control Principal engineer will be responsible for leading and executing key elements of the Ground-based Midcourse Defense's development, focused on engagement planning,…
Added 8 days ago
Principal Medical Device Development Engineer (Embedded)
Hitachi Global
Waltham, MA
We are looking for a Principal-level Embedded Software Engineer who can provide hands-on technical leadership and solve complex system and software problems in a regulated environment.
Added 9 days ago
GC
Senior or Principal Water Resources Engineer
Geosyntec Consultants, Inc.
Acton, MA · South Hamilton, MA
- $134,970 to $218,560 USD / year
Geosyntec has an exciting opportunity for a Senior or Principal Water Resources Engineer to join our Northeast Operations in Acton, Massachusetts or Hamilton, Massachusetts, with onsite or…

Fidelity Technology Group, LLC

Principal Software Engineer/Developer

Durham, NC, United States

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Job details

Apply by: Dec 1, 2026
Posting language: English
Posted: Oct 21, 2026

Original job description

Fidelity will not provide immigration sponsorship for this position.

Job Description:

Position Description:

Designs and delivers enterprise-grade, service-side software solutions that support divisional strategy and business objectives within large-scale, multi-application environments. Develops and builds service-side software applications, automates deployment, scaling, and management of containerized applications, ensures code quality through unit, integration, and API testing, and monitors application health. Produces software components that enable scalable, maintainable systems aligned with established architectural standards. Contributes to the development of service-oriented and application programming interface (API) based solutions that support system integration, data exchange, and platform interoperability. Participates in software design, development, and testing activities to support reliable application behavior and operational stability.

Primary Responsibilities:

Participates in architecture design teams.
Defines and implements application-level architecture.
Develops applications on complex projects, components, and subsystems for the division.
Recommends development testing tools and methodologies and reviews and validates test plans.
Responsible for QA readiness of software deliverables.
Develops comprehensive documentation for multiple applications or subsystems.
Establishes full project life cycle plans for complex projects across multiple platforms.
Responsible for meeting project goals on-time and on-budget.
Advises on risk assessment and risk management strategies for projects.
Plans and coordinates complex project schedules and assignments for multiple projects.
Acts as a primary liaison for business units to resolve various project/technology issues.
Provides technology solutions to daily issues and technical evaluation estimates on technology initiatives.
Advises senior management on technical strategy.
Mentors junior team members.
Performs independent and complex technical and functional analysis for multiple projects supporting several divisional initiatives.
Develops original and creative technical solutions to on-going development efforts.

Education and Experience:

Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) performing full stack software development using Java, Spring Boot, Spring Data JPA, and Spring Security for backend RESTful APIs, within an Azure cloud environment.

Or, alternatively, Master’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 Principal Software Engineer/Developer (or closely related occupation) performing full stack software development using Java, Spring Boot, Spring Data JPA, and Spring Security for backend RESTful APIs, within an Azure cloud environment.

Skills and Knowledge:

Candidate must also possess:

Demonstrated Expertise (“DE”) designing and developing customer facing enterprise Web applications using Java and J2EE technologies (Spring, Struts, Servlets, JSP, and JSTL), Web security technologies (OAuth and SAML), and SOAP/RESTful Web services within the financial services industry.
Demonstrated Expertise performing Object-Oriented Design (OOD) using Java; developing Web services using Spring Boot, Spring Data JPA, Spring Security, and Spring MVC; designing and optimizing database queries for Oracle database using advanced indexing, query optimization and transaction management; and implementing Test Driven Development (TDD) and automated unit, integration, and API testing using JUnit, Cucumber and Apache Karate.
Demonstrated Expertise designing and developing robust middle-tier applications for data aggregation and transformation, leveraging Java middleware and event-driven architectures with integration tools including ActiveMQ and Azure Service Bus (ASB); and deploying scalable solutions on Azure Cloud for high availability and performance.
Demonstrated Expertise deploying Azure Cloud applications using Jenkins, Maven, Docker, and uDeploy; supporting production applications using log aggregation tools including Splunk and Kibana; and performing application monitoring using Datadog and version control using Git.

#PE1M2

Fidelity’s Onsite Working Model Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

Certifications:

Category:

Information TechnologyPlease 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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