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HomeCompaniesFmrPrincipal Full Stack Software Engineer

Principal Full Stack Software Engineer

Fmr · Merrimack, NH · Active · Workday Recruiting

Job facts

FieldValue
CompanyFmr
TitlePrincipal Full Stack Software Engineer
Normalized title-
Department / team-
LocationMerrimack, NH, United States
Work model-
Employment typeFull Time
Salary-
Statusactive
ATS providerWorkday Recruiting
Posted / first seen2026-05-22 / 2026-05-30
Changed / last seen2026-06-06 / 2026-06-06

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PageWhat it containsOpen
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Company breakdownsRole, location, ATS, and work model facets for this company.Open
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Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Merrimack.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyFmr
Sourcee7fca96c-3441-41d7-b62d-02b48b9d5e34
ATS providerWorkday Recruiting

Description

Job Description: Principal Software Engineer The Role Fixed Income Technology is looking for a Principal Software Engineer to join the Trading Services team. As a member of our team, you will be working with product owners, UX designers, and business analysts to understand the UX designs and business requirements. Collaborate with Architecture, Platform team and other Technology Teams and propose, design, develop and implement solutions that meet functional and non-functional requirements. This role is 70% front-end with design and development for an UI modernization initiative and 30% backend development. Fully engaging in product quality plan efforts, including test case development, design and code reviews and regression testing. Actively contributes to evangelizing micro front-end engineering practices, web performance strategy, environment strategy, and build and deployment pipelines. Manage Releases and be part of an on-call rotation to provide Level 3 production support for our applications. Guide, mentor other associates and be highly productive in an agile project delivery environment. The Expertise and Skillls you bring Bachelor’s degree in computer science, Mathematics, or Engineering or similar. 10+ Years of Experience in Software Engineering and 3+ years of experience leading a team. 5+ years of experience designing and developing User Interface application using Angular, HTML, CSS/SCSS, JavaScript, TypeScript, NGRX, and NodeJS. 2+ years of using NX workspace, monorepo and Micro front-end architecture and modular design. Experience with Jest, Cypress, Playwright, or similar frameworks. 2+ years of Responsive & Progressive Modern Web application development. 2+ Experience designing and developing backend applications using Java (server-side) object-oriented programming skills. Experience in Microservices, Spring/SpringBoot and developing REST API’s. Experience in messaging frameworks such as Kafka. Experience with CI/CD tools, frameworks, and methodologies like Jenkin, Maven, Blue/Green etc. Experience working in public cloud platforms, preferably AWS, knowledge of Docker, EKS, serverless architecture. Knowledge of SQL development and PLSQL procedures. You are a fast learner and an excellent teammate. You can efficiently work on a small development team, as well as lead in-depth technical designs. You are self-motivated, guided, and have a strong customer focus and results oriented approach. You have strong written and verbal communication skills to successfully engage with the technical team.   The Team The Trading Services team is part of the Fixed Income Technology within Fidelity Investment Asset Management Technology (AMT). AMT provides worldwide technology and support to all the Investment Management, Research, Trading, and Investment Operations functions. AMT is an integral partner for Asset Management to deliver innovative, scalable, industry-leading investment tools that enable Asset Management to achieve competitive advantage globally. This team contributes to ongoing project work of the trading, cash management, and market surveillance applications used by Fixed Income Investment Professionals. Also, supports the modernization of UI tech stack to bring best and unified user experience to Investment professionals. Certifications: Category: Information Technology 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.

Full job record

Job ID6f012d1e30c4cc4b53b4ea34bd985f7667b55290
Org IDe92d1c8c-427d-4424-b3ff-5d7bcf86a944
Source IDe7fca96c-3441-41d7-b62d-02b48b9d5e34
Board IDe7fca96c-3441-41d7-b62d-02b48b9d5e34
Providerworkday
Provider Job Key/job/Merrimack-NH/Principal-Full-Stack-Software-Engineer_2128587
TitlePrincipal Full Stack Software Engineer
Normalized Title
Statusactive
Activeyes
Location TextMerrimack, NH
Department
Team
Employment Typefull_time
Workplace Type
Remote Policy
CountryUnited States
RegionNH
CityMerrimack
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://wd1.myworkdaysite.com/recruiting/fmr/FidelityCareers/job/Merrimack-NH/Principal-Full-Stack-Software-Engineer_2128587
Apply URLhttps://wd1.myworkdaysite.com/recruiting/fmr/FidelityCareers/job/Merrimack-NH/Principal-Full-Stack-Software-Engineer_2128587
First Seen At2026-05-30 09:10:42Z
Last Seen At2026-06-06 09:43:46Z
Last Checked At2026-06-06 09:43:46Z
Last Changed At2026-06-06 09:43:46Z
Inactive At
Source Posted At2026-05-22 00:00:00Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=workday/board=wd1.myworkdaysite.com|fmr|FidelityCareers/date=2026-06-06/2026-06-06T09-42-59-656Z-d49ccdd94a36e8a25e4497303134473ea81f2af2b82068ec07e83c53646ea524.json
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    "jobDescription": "<h2></h2><h2>Job Description:</h2><p style=\"text-align:inherit\"></p><p>Principal Software Engineer</p><p></p><p></p><p><span class=\"emphasis-2\">The Role </span></p><p></p><p>Fixed Income Technology is looking for a Principal Software Engineer to join the Trading Services team. As a member of our team, you will be working with product owners, UX designers, and business analysts to understand the UX designs and business requirements. Collaborate with Architecture, Platform team and other Technology Teams and propose, design, develop and implement solutions that meet functional and non-functional requirements. This role is 70% front-end with design and development for an UI modernization initiative and 30% backend development. Fully engaging in product quality plan efforts, including test case development, design and code reviews and regression testing. Actively contributes to evangelizing micro front-end engineering practices, web performance strategy, environment strategy, and build and deployment pipelines. Manage Releases and be part of an on-call rotation to provide Level 3 production support for our applications. Guide, mentor other associates and be highly productive in an agile project delivery environment.        </p><p></p><p><span class=\"emphasis-2\">The Expertise and Skillls you bring</span></p><ul><li>Bachelor’s degree in computer science, Mathematics, or Engineering or similar.</li><li>10&#43; Years of Experience in Software Engineering and 3&#43; years of experience leading a team.</li><li>5&#43; years of experience designing and developing User Interface application using Angular, HTML, CSS/SCSS, JavaScript, TypeScript, NGRX, and NodeJS.</li><li>2&#43; years of using NX workspace, monorepo and Micro front-end architecture and modular design.</li><li>Experience with Jest, Cypress, Playwright, or similar frameworks.</li><li>2&#43; years of Responsive &amp; Progressive Modern Web application development.</li><li>2&#43; Experience designing and developing backend applications using Java (server-side) object-oriented programming skills.</li><li>Experience in Microservices, Spring/SpringBoot and developing REST API’s.</li><li>Experience in messaging frameworks such as Kafka.</li><li>Experience with CI/CD tools, frameworks, and methodologies like Jenkin, Maven, Blue/Green etc.</li><li>Experience working in public cloud platforms, preferably AWS, knowledge of Docker, EKS, serverless architecture.</li><li>Knowledge of SQL development and PLSQL procedures.</li></ul><ul><li>You are a fast learner and an excellent teammate.</li><li>You can efficiently work on a small development team, as well as lead in-depth technical designs.</li><li>You are self-motivated, guided, and have a strong customer focus and results oriented approach.</li><li>You have strong written and verbal communication skills to successfully engage with the technical team.<br /> </li></ul><p><span class=\"emphasis-2\">The Team</span></p><p></p><p>The Trading Services team is part of the Fixed Income Technology within Fidelity Investment Asset Management Technology (AMT). AMT provides worldwide technology and support to all the Investment Management, Research, Trading, and Investment Operations functions. AMT is an integral partner for Asset Management to deliver innovative, scalable, industry-leading investment tools that enable Asset Management to achieve competitive advantage globally. This team contributes to ongoing project work of the trading, cash management, and market surveillance applications used by Fixed Income Investment Professionals. Also, supports the modernization of UI tech stack to bring best and unified user experience to Investment professionals.</p><h2></h2><p style=\"text-align:inherit\"></p><h2>Certifications:</h2><h2></h2><p style=\"text-align:inherit\"></p><h2>Category:</h2><h2></h2>Information Technology<p style=\"text-align:left\"><span>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.</span></p>",
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