Principal Software Engineer
Donnelley Financial
Principal Software Engineer
Join a dynamic team at the pulse of global markets, where we deliver innovative software and service solutions for essential financial reporting and capital markets transactions. At DFIN, we are a values-driven organization that empowers you to build a fulfilling career while bringing your authentic self to work every day. Our "Win as One" mentality ensures that our team's success is directly linked to Client, Shareholder and Employee Satisfaction. Recognized as one of AMERICA'S MOST LOVED WORKPLACES® for five consecutive years and a Built In Best Places to Work for six years, we are committed to our employees' total well-being. Enjoy competitive compensation, a flexible workplace, comprehensive benefits, and opportunities for professional growth. Bring your passion and talents to DFIN – because being YOU thrives here.
We are looking for technical team members at all levels who want to push themselves to deliver best in market SaaS solutions. We offer a challenging environment where you will have to grow, adapt and use your skills consistently. Our customers rely on us in the moments that matter. Engineering delivers on that promise.
As a principal engineer, you'll own projects end to end, write code that others will look towards as a standard, understand how we operate our systems and make sure our technology grows and doesn't become a big pile of tech debt.
Responsibilities:
- Be a key contributor to our development practice: design, full-stack development and testing.
- Write concise, clear, well-tested and well-documented code with quality that adheres to industry best practices.
- Optimize code for quality, performance, scalability, efficiencies and security; through testing, code scanning, refactoring and monitoring.
- Ensure automated tests and test frameworks are highly effective in terms of software quality, refactor flexibility, and integration/delivery speed.
- Analyze, design and build solutions that solve the problems we have, not the problems that we think we may have one day.
- You are responsible for keeping the team in the present.
- Build software with people. Product managers, other developers, SRE, junior engineers, senior engineers, offshore.
- Construct software that matters. Understands that systems are to be operated and monitoring and metrics are important.
- Advocate for simplicity, reliability, manageability, scalability, extensibility, reusability and performance.
- O11y data driven optimization of latency, compute, memory, storage, and network traffic.
- Make sure to constantly address technical debt.
Qualifications:
- Be committed to your development, the products you work on and the firm.
- Experience designing services based and/or tiered web applications and systems.
- 8-10 years of experience designing and building scalable data-driven software applications.
- Experience developing secure code meeting security standards and willing to participate in financial systems security practices.
- Experience in.Net Framework, C#, API's RESTful web services, JavaScript, React.js (pick your flavor), SQL Server, Visual Studio, Azure DevOps.
- Generally adaptable across the stack Proficient in one of and willing to work on all of C#, Node JS, Java, Typescript services Threading/concurrency and/or asynchronous experience RDBMS such as SQL Databases such as SQL Server or PostgreSQL Moderate to deep protocol/Networking insight
- Proven experience building products and services used by customers
- Azure, AKS, Docker, Kubernetes
- Education BS in Computer Science or equivalent work experience.
It is the policy of Donnelley Financial Solutions to select, place, and manage all its employees without discrimination based on race, color, national origin, gender, age, religion, actual or perceived disability, veteran status, actual or perceived sexual orientation, genetic information or any other protected status.
If you are a qualified individual with a disability or a disabled veteran, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access jobs.dfinsolutions.com as a result of your disability. You can request a reasonable accommodation by sending an email to View email address on click.appcast.io . At DFIN, protecting your identity is a top priority. Please be aware of scammers impersonating DFIN recruiters. DFIN recruiters will never request personal information via email or text. You will only receive a text from us if you've already been in contact. All automated messages will come from View email address on click.appcast.io . If you ever have doubts about the legitimacy of any communication from us, please do not hesitate to reach out for verification via View email address on click.appcast.io (this email is for general TA questions and is not used for updates on your application status).
- ...This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Principal Software Engineer, AI in the United States. You will join a high-impact AI Platform organization building the next generation of enterprise revenue intelligence...SuggestedRemote jobFull timeFlexible hours
$220k - $300k
...Principal Software Engineer — AI & Distributed Systems Platform - $220,000 - $300,000 base salary A rapidly scaling AI-native platform operating in the legal and capital markets space is hiring a Principal Software Engineer to help architect the next generation of production...Suggested$120k - $140k
...Principal Software Engineer Duties: The Principal Software Engineer is responsible for driving the design, development, and delivery of complex software solutions while leading and mentoring teams. This role excels in advancing our evolving technology stack and maintaining...SuggestedFor contractorsCasual workLocal areaRemote workWork from homeFlexible hours- ...A leading software consultancy is seeking a Principal Software Engineer (.NET + Data) to join their team. This role allows you to work with top-tier clients either through direct team augmentation or as part of a product team. The ideal candidate will have over 8 years...SuggestedRemote work
- ...About FullStack FullStack is one of the fastest-growing software consultancy companies in the Americas. We deliver transformational... ...industry average. The Position We're looking to hire a Principal Software Engineer (.NET + Data) to join our team. You'll work with our...SuggestedRemote work
- ...technology company that provides comprehensive software solutions to the clinical research... ...services. This role requires an elite engineer who remains "in the weeds"—coding, debugging... ...a team of software engineers. The Principal Software Engineer serves as the technical...Immediate startRemote work
- ...Principal Software Engineer / Software Architect Opportunity Matia is at the forefront of the DataOps revolution, building a unified platform that streamlines data management from end-to-end. We empower data teams with seamless ingestion, reverse ETL, comprehensive...Remote work
$107.5k - $204.5k
...strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay... ...problems that create a safer, more secure world. In the Principal Signals Software Engineering role, you will design, develop, optimize,...Temporary workWork experience placementWork at officeRemote workWorldwideRelocation packageFlexible hours$144.2k - $288.4k
...bigger – helping to simplify health care one person, one family and one community at a time. POSITION SUMMARY As a Principal Software Engineer, you will define and drive the technical direction for modern, cloud‑native applications built with Flutter across web and...Hourly payFull timeTemporary workLocal area- ...A technology solutions provider is seeking a Principal Software Engineer who must be a United States citizen with an active TS/SCI security clearance and polygraph. The role offers a comprehensive benefits package including affordable healthcare, disability insurance,...
$134.25k - $196.9k
...Since our inception, we have dedicated ourselves to developing software that transforms music streaming into an immersive journey,... ...of music to connect and inspire. We are developers, designers, engineers, and audiophiles united by a common goal-to make listening to...Full timeTemporary workLocal areaImmediate startRemote workWorldwideFlexible hours$150k - $214k
...Principal Software Engineer Office Location or Remote - USA GHX is seeking a Principal Software Engineer with deep technical expertise and a proven track record of defining architecture, guiding multiple teams, and delivering scalable, high-quality software systems...Work at officeRemote work$195.3k - $270.4k
...need for cross subsidized rewards. We are a small, senior engineering team operating like a startup inside Upstart. The team owns the... ...engineering, with a forward-looking perspective on how AI is reshaping software development. Exceptional communication and collaboration...Summer workCurrently hiringWork at officeLocal areaRemote workWork from home- ...Role: Principal Software Engineer Location: Remote FTE JOB SUMMARY: Incumbent will formulate and define specifications for the most complex operating software programming applications, to work as part of a team with influence across a larger...Remote work
$107.5k - $204.5k
...Principal Signals Software Engineering In the Principal Signals Software Engineering role, you will design, develop, optimize, and test systems using models to successfully satisfy the customer mission for our satellite ground systems team. We are currently looking...Work experience placementWork at officeRemote workWorldwideRelocation packageFlexible hours$145k - $225k
...Principal Software Engineer We are seeking a Principal Software Engineer who will play a critical role in unifying teams, systems, and engineering practices across multiple acquisitions. This is a high-impact, cross-organizational technical leadership role responsible...Temporary workLocal areaRemote workFlexible hours- ...drive the multi-year technical roadmap for Identity & Access Management and Key Management Services, the full-time remote Principal Software Engineer will architect high-availability services, lead cross-team initiatives, and establish engineering standards in a fast-...Full timeRemote work
€120k - €200k per year
...Principal Solutions Engineer This is a remote position. A Crypto wallet security infrastructure provider are looking for a Principal Solutions... ...trusted by major international corporations. As a Principal Software Engineer, you will own critical projects while setting...Permanent employmentFull timeContract workWork at officeRemote workHome office- ...Principal Software Engineer For Ai Team At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don't just use tools...Remote workFlexible hours
$160k - $200k
...wellness plan providers in the veterinary space, trusted by clinics across the U.S. We're a small but mighty startup team of Principal Software Engineer based in the USA or Ontario, Canada to help build and maintain our web platform and portal. The role As a...Immediate startRemote workFlexible hours- ...roles Search Filter by Location Departments 3D Perception Engineer - Autonomy (Droid) Engineering South San Francisco, California,... ...Engineering South San Francisco, California, USA Autonomy Platform Software Engineer Engineering South San Francisco, California, USA...Remote work
$229k - $258k
...Principal Software Engineer (Containers) United States - Remote Chainguard is the trusted source for open source. By delivering hardened, secure, and production-ready builds of all the open source software engineers and AI agents rely on, Chainguard helps organizations...Local areaImmediate startRemote workFlexible hours$150k - $226k
...Harness is the AI Software Delivery Platform company, led by technologist and entrepreneur Jyoti Bansal (founder of AppDynamics, acquired... ...move even faster. Position Summary Harness Software Engineering Insights (SEI) is where engineering meets engineering...Local areaImmediate startRemote workFlexible hoursShift work$200k - $285k
...actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL RF SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX’s Starlink technology and launch capability to support national security efforts...Permanent employmentTemporary workRemote workWeekend work- ...Software Developer for CA SDK(C++) Responsibilities: Analyze and implement product requirements from projects. Integrate... ...Bachelor's or master's degree in computer science, EE, software engineering, etc. Minimum years of work experience: ~5...Work experience placementLocal areaRemote work
- ...Principal Software Engineer Mode 100% remote Primary Responsibilities: Architect, implement and maintain web applications using Node.js and TypeScript Collaborate across team members to produce loosely coupled, highly maintainable backend systems Collaborate...Remote work
$107.5k - $204.5k
...security clearance required on day 1 Our Crypto team in the Software Technologies directorate createsadvanced embedded... ...our technology into military communication products. As a Principal Software Engineer joining our team, you will play a key role in the design,...Temporary workWork experience placementWork at officeRemote workRelocationFlexible hours- ...global quality of life? Join Enverus, and be a part of creating a brighter, more sustainable tomorrow. The Team: As a Principal Software Engineer for Power and Energy Transition (PET), you will be one of the most senior individual contributors on the engineering team...Remote work
- ...Principal Machine Learning Engineer AI & Data at Fetch sit at the center of how we understand our business, make decisions, and build intelligent products. The organization operates as an integrated AI & data ecosystem, spanning multiple disciplines, including data...Remote work
$177.5k - $222.5k
...Principal Software Engineer, ePrescribing Most engineers work within a system. You'll be the system. As Principal Software Engineer, ePrescribing, you own the architecture, reliability, and evolution of Prescryptive's ePrescribing platform — the technical backbone...Permanent employmentRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Software Engineer. Be the first to apply!
- principal software engineer United States
- senior principal software engineer United States
- principal software engineer manager United States
- principal applied scientist United States
- senior principal cloud computing engineer United States
- principal software architect United States
- associate principal United States
- senior principal scientist United States
- principal network architect United States
- principal consultant United States



