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senior software engineer client application runtime

Bloomberg

<div><div><div><div><div><div>Senior Software Engineer - Client Application Runtime
</div></div></div></div></div><div><div><div><div><div>Location
</div><div>New York
</div></div><div><div>Business Area
</div><div>Engineering and CTO
</div></div><div><div>Ref #
</div><div>10046227
</div></div></div></div></div><div><div><div><h2 class="jobSectionHeader"><b>Description &amp; Requirements
</b></h2></div></div><div><div><div><div><div>Bloomberg has created a reliable and performant JavaScript runtime to build applications for the Terminal. This framework, known as R+, is based on Chromium and Node.js. R+ is used by teams at Bloomberg to build feature-rich applications, including the Terminal browser itself.</div><div><br>
The R+ Kernel team provides the core APIs that package all the essential Bloomberg libraries required to build complex applications. We own the C++ infrastructure used to run JavaScript/TypeScript applications, atop Chromium and the v8 JavaScript engine. The foundation of a widely-used and modern stack affords us the ability to align with industry standards as well as encourages us to contribute upstream to these projects. We are also responsible for efficiently running hundreds of such applications in multi-tenant processes on client PCs. The infrastructure also runs cross-platform, with different flavors of it running on Linux, Windows and macOS.</div><div><br>
We are dedicated to keeping the Bloomberg Terminal reliable, secure, and performant. Our software runs on every client box as well as our data centers. We are constantly working on evolving the Terminal to use a modern, industry-aligned technology stack while keeping up with scaling an ever-expanding application environment and the demands of an ever-expanding client base.</div><div><br>
What&rsquo;s in it for you?</div><div><br>
As a part of the R+ Kernel team, you will get to:</div>
<ul>
<li><div>Play an active role in defining the future of the Bloomberg Terminal.</div></li>
<li><div>
Keep our software closely aligned with the industry, and keep the industry closely aligned with our software by making upstream contributions</div></li>
<li><div>
Work with C++, JavaScript, Node.js and Electron communities to effect industry-wide changes.</div></li>
<li><div>
Deep dive into the inner workings of Node.js and the v8 JavaScript engine</div></li></ul><div><br>
You will need to have:</div>
<ul>
<li><div>4+ years experience building native desktop applications or backend servers with C++ or Rust</div></li>
<li><div>
Working knowledge of JavaScript/TypeScript</div></li>
<li><div>
A good knowledge of SDLC best practices</div></li>
<li><div>
A desire to collaborate and participate in enhancing team processes and practices</div></li></ul><div><br>
We&rsquo;d love to see:</div>
<ul>
<li><div>Knowledge of Node.js and the v8 JavaScript engine</div></li>
<li><div>
Experience with Win32 programming</div></li>
<li><div>
Enthusiasm to work with the C++ and JavaScript communities within Bloomberg as well cross-industry</div></li>
<li><div>
A desire to keep up to date with latest technological trends</div></li></ul><div><br>
We highly value our inclusive culture, in which everyone has the room to make an enormous impact. Our engineers write efficient, high-quality code in a rapidly evolving market landscape, collaborating to improve both our customized feeds and our handling of financial data globally. If you are excited to make a tangible impact on the quality of data and news used by customers around the world, please apply!</div><br>
To find out more about Engineering at Bloomberg, check out
</div></div><div></div><div><div><div>Salary Range = 160000 - 240000 USD Annually + Benefits + Bonus</div><div><br>
<div><br>
</div><div>The referenced salary range is based on the Company's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level.<div><br>
<br>
We offer one of the most comprehensive and generous benefits plans available and offer a range of total rewards that may include merit increases, incentive compensation (exempt roles only), paid holidays, paid time off, medical, dental, vision, short and long term disability benefits, 401(k) +match, life insurance, and various wellness programs, among others. The Company does not provide benefits directly to contingent workers/contractors and interns.</div></div></div></div></div></div></div></div></div>

Senior Software Engineer - Client Application Runtime

Terra

<div>
 <p>
  <strong>
   Software Engineering Intern, Terra YC S24
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Location (in-person, 5min from NYU campus): New York City, NY
  </strong>
 </p>
 <p>
  <strong>
   Internship (20 hours per week, more available upon request). This is a paid position.
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <span>
   At Terra, we&rsquo;re building the simplest way for creators to design and sell their own products.
  </span>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <span>
   Our software has two aspects, the product design, and the storefront (customizeable by the creator).
  </span>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <span>
   As a Software Engineer, you&rsquo;ll be responsible for the design, development, and maintenance of a scalable Terra software ecosystem that will be used by people across the globe.
  </span>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Responsibilities:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    UI/UX across both the design and sale platform, along with maintenance of the Terra API to ensure security and usability
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Get involved in product discussions with the team, and contribute useful features for our users.&nbsp;
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Write clean, maintainable, and type-safe code.
   </span>
  </li>
 </ul>
 <p>
  <span>
   <span class="ql-cursor">
    ﻿
   </span>
  </span>
 </p>
 <ul>
  <li>
   <span>
    Understanding the Terra software ecosystem in order to be able to identify the cause of problems and deliver fast solutions.
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Work fast and correct. We are a startup, and iterate
   </span>
   <strong>
    extremely
   </strong>
   <span>
    fast, and you need to be able to keep up with our working pace.
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Minimum qualifications:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Strong proficiency in TypeScript, with experience architecting and maintaining production-grade, large-scale systems.
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Experience with component-driven UI development (Figma, design systems) to build scalable and maintainable interfaces, mobile first design skills.
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Hands-on expertise in Next.js for building performant, SEO-optimized, and scalable web applications.
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Experience with common npm libraries and tooling, including TanStack Query, Drizzle ORM, Supabase CLI, and modern state/data management patterns.
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Proficiency with Git-based workflows (GitHub), Node.js runtime, and Docker for containerized environments.
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Preferred qualifications:
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Deep understanding of relational database design (PostgreSQL), including schema optimization, normalization/denormalization strategies, query performance tuning, and advanced security features (RLS, server-side transactions, encryption at rest/in-transit).
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Experience with scalability patterns (caching, load balancing, distributed systems) and event-driven architectures (Redis, Upstash).
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Knowledge of machine learning frameworks (TensorFlow, PyTorch) and data processing pipelines is a plus.
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   <span>
    Familiarity with cloud-native development (AWS, GCP, or Azure), including serverless functions, managed databases, and storage services.
   </span>
  </li>
 </ul>
 <p>
  <br/>
 </p>
</div>


Software Engineer Intern

Astera Holdings

<div>
 <p>
  <strong>
   Software Engineer @ Astera Holdings
  </strong>
 </p>
 <p>
  <strong>
   Location:
  </strong>
  Remote
 </p>
 <p>
  <strong>
   Type:
  </strong>
  Full-Time
 </p>
 <p>
  <strong>
   Reports to:
  </strong>
  Lead Engineer
 </p>
 <p>
  <strong>
   About Astera Holdings
  </strong>
 </p>
 <p>
  Astera Holdings is a quantitative finance firm on a mission to redefine prediction markets&mdash;an emerging category of financial markets where people trade on the outcomes of real-world events. Our goal is to transform this space from one driven by speculation into a legitimate, scientific asset class. We are building what we aspire to be the "Renaissance Technologies of prediction markets" and are looking for elite, intellectually curious individuals to join us in engineering this new frontier.
 </p>
 <p>
  Our company operates on a synergistic, three-pillar structure:
 </p>
 <ul>
  <li>
   <strong>
    BetSmart:
   </strong>
   Our consumer-facing DaaS application, designed to make smart betting simple and accessible.
  </li>
  <li>
   <strong>
    Astera Capital:
   </strong>
   Our institutional asset management arm, built to generate absolute, uncorrelated returns.
  </li>
  <li>
   <strong>
    Astera Analytics:
   </strong>
   Our premier B2B consulting partner, which deploys our core intelligence to solve complex enterprise challenges.
  </li>
 </ul>
 <p>
  These pillars work in concert to power the Astera Flywheel, our core competitive advantage. Each subsidiary generates unique, proprietary data that is fed back into our central Astera Intelligence Engine, making our models exponentially more powerful over time. Our culture is a "Meritocracy of Minds," built on Radical Intellectual Honesty, a Scientific Approach to Everything, and Lean Intensity.
 </p>
 <p>
  <strong>
   About the Role
  </strong>
 </p>
 <p>
  As a Senior Software Engineer, you are a lead architect and
  <strong>
   product builder
  </strong>
  , responsible for turning ambitious ideas into tangible, high-impact technology. This is a senior individual contributor role for a master engineer who is obsessed with the craft of building products from
  <strong>
   zero to one
  </strong>
  . You will be a foundational member of the engineering team, taking ownership of entire product verticals, from the user-facing BetSmart application to new AI-driven data products.
 </p>
 <p>
  This role is for a builder who has a proven track record of taking products from concept to launch and wants to make a massive impact. You will work directly with our leadership and quantitative researchers to architect, build, and ship the robust, elegant, and intelligent systems that will define our success.
 </p>
 <p>
  <strong>
   What You'll Do
  </strong>
 </p>
 <ul>
  <li>
   <strong>
    Product-First Architecture:
   </strong>
   Translate product vision and complex user needs into robust, scalable, and elegant technical solutions.
  </li>
  <li>
   <strong>
    End-to-End Ownership:
   </strong>
   Lead the full development lifecycle for new features and products&mdash;from ideation and rapid prototyping through to deployment, testing, and iteration.
  </li>
  <li>
   <strong>
    Build Groundbreaking Products:
   </strong>
   Architect and build the core of the BetSmart application and new AI-driven products, ensuring they are not only scalable but also provide a world-class user experience.
  </li>
  <li>
   <strong>
    Write Exceptional Code:
   </strong>
   Ship high-quality, well-tested, and maintainable code that serves as the standard for engineering excellence at Astera.
  </li>
  <li>
   <strong>
    Collaborate &amp; Influence:
   </strong>
   Work closely with leadership, quantitative researchers, and designers to define product roadmaps and shape the future of our technology.
  </li>
  <li>
   <strong>
    Mentor &amp; Elevate:
   </strong>
   Act as a technical leader and mentor for other engineers, elevating the team's capabilities through rigorous code reviews, architectural guidance, and sharing your deep expertise.
  </li>
 </ul>
 <p>
  <strong>
   What We're Looking For
  </strong>
 </p>
 <ul>
  <li>
   <strong>
    A 0-to-1 Product Builder:
   </strong>
   A proven track record of building and launching successful products from concept to launch, ideally in a startup environment. You thrive in ambiguity and are an expert at turning ideas into reality.
  </li>
  <li>
   <strong>
    AI Startup Experience (Highly Valued):
   </strong>
   You have experience building and shipping products at an AI-native or data-intensive company. You understand how to build applications on top of complex models and data pipelines.
  </li>
  <li>
   <strong>
    Exceptional Engineering Craft:
   </strong>
   Deep, hands-on expertise across the stack. While you may have a backend focus (e.g., Go, Rust, Python), you are comfortable with the technologies needed to build a complete product.
  </li>
  <li>
   <strong>
    Pragmatic Architect:
   </strong>
   A deep understanding of system design, microservices, database design (SQL &amp; NoSQL), and cloud infrastructure (AWS, GCP), applied with a practical, product-driven mindset.
  </li>
  <li>
   <strong>
    A First-Principles Problem Solver:
   </strong>
   The ability to deconstruct complex challenges and build elegant, efficient solutions from the ground up.
  </li>
  <li>
   <strong>
    A Bias for Action &amp; Ownership:
   </strong>
   A self-starter mentality with a relentless focus on shipping and taking full ownership of your work from concept to production.
  </li>
 </ul>
 <p>
  <strong>
   Bonus Points If You
  </strong>
 </p>
 <ul>
  <li>
   <strong>
    Have deep experience with our stack:
   </strong>
   Proven expertise building modern, user-first applications with SvelteKit, TypeScript, and TailwindCSS.
  </li>
  <li>
   <strong>
    Are a Supabase expert:
   </strong>
   Hands-on experience leveraging Supabase for backend services, including Authentication, PostgreSQL, and real-time capabilities.
  </li>
  <li>
   <strong>
    Utilize AI in your workflow:
   </strong>
   A passion for using AI development tools to accelerate product creation and stay on the cutting edge of technology.
  </li>
  <li>
   <strong>
    Have built data-intensive products:
   </strong>
   Experience integrating with complex, real-time data APIs, particularly in the sports or financial technology domains.
  </li>
  <li>
   <strong>
    Have shipped mobile apps:
   </strong>
   A track record of building cross-platform mobile applications using web technologies like Capacitor.
  </li>
  <li>
   <strong>
    Have a passion for great UI/UX:
   </strong>
   A strong eye for design and experience building beautiful, responsive interfaces with modern component libraries like shadcn-svelte.
  </li>
 </ul>
 <p>
  <strong>
   To Apply
  </strong>
 </p>
 <p>
  Please send your application to jonah@astera.holdings with the following: your resume, a link to your GitHub profile, and a short note (or a Loom video) telling us:
 </p>
 <ol>
  <li>
   Why are you the perfect fit for this Senior Software Engineer role?
  </li>
 </ol>
 <p>
  About the most complex or interesting
  <strong>
   product
  </strong>
  you have ever designed or built.
 </p>
</div>


Software Engineer

Versana

<div>
 <strong>
  About Us:
  <br/>
  <br/>
 </strong>
 Versana is an industry-backed data and technology company on a mission to transform the syndicated loan market. By digitally capturing agent banks&rsquo; data on a real-time basis, Versana provides unprecedented transparency into loan level details and portfolio positions, bringing efficiency and velocity to the entire market. Through our centralized platform, participants can rest assured they are accessing the loan market&rsquo;s most credible source of deal information. With the support of our investors, Versana is fast becoming the technology of choice to usher in the modernization of the syndicated loan market.
 <br/>
 <br/>
 <strong>
  About You:
  <br/>
  <br/>
 </strong>
 Versana is looking for a motivated
 <strong>
  Full Stack Software Engineer
 </strong>
 to join our Application Development squad. The squad&rsquo;s goal is to create, enhance and maintain Versana&rsquo;s real-time syndicated loan platform. The application front-end presents a streamlined interface which provides clients access to real-time loan data and positions.
 <br/>
 <br/>
 The Full Stack Software Engineer will work closely with seasoned technology leaders and colleagues with broad and varied backgrounds in a dynamic, agile environment. You must have a passion for building intuitive applications and a strong understanding of front-end technologies and best practices. You must also have experience in designing, developing, and deploying secure, performant, and scalable backend services in a cloud environment. You will play a key role in all stages of Versana&rsquo;s data platform development, from ideation through deployment and support.
 <br/>
 <br/>
 <strong>
  Key Responsibilities:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Develop and own front and back-end applications for our platform
  </li>
  <li>
   Work with Product and UX to address client needs with high-impact and high-visibility solutions
  </li>
  <li>
   Write clean, maintainable and well-documented code
  </li>
  <li>
   Build test automation across the full stack of our software
  </li>
  <li>
   Optimize the applications for performance and scalability
  </li>
  <li>
   Develop and maintain our design system
  </li>
  <li>
   Help setup the technical foundation and culture for the Application Development squad
  </li>
  <li>
   Help onboard and mentor new team members
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Must Have:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   BS or BA in Computer Science or related field
  </li>
  <li>
   5+ years of full stack development experience (backend with Java/Spring Boot, front-end with React/Angular (TypeScript/JavaScript)
  </li>
  <li>
   Good understanding of application architecture and performance optimization
  </li>
  <li>
   Adeptness at using build and development tools (Git, Maven/Gradle, Artifactory)
  </li>
  <li>
   Experience with REST APIs and GraphQL
  </li>
  <li>
   Experience working with Databases (SQL and NoSQL)
  </li>
  <li>
   Ability to partner with multi-functional teams and pivot quickly
  </li>
  <li>
   Curiosity and willingness to learn new things
  </li>
  <li>
   Strong communication, analytical and problem-solving skills
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Nice to Have:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Knowledge of Docker, Kubernetes and CI/CD pipelines
  </li>
  <li>
   End-to-end testing knowledge (Cypress/Selenium/Cucumber etc.)
  </li>
  <li>
   Exposure to third-party libraries (AG grid, D3 etc.)
  </li>
  <li>
   Familiarity with design systems (UI components, animations/transitions, accessibility)
  </li>
  <li>
   Experience with public cloud computing
  </li>
  <li>
   Knowledge of Syndicated Loans or Leveraged Finance
  </li>
  <li>
   History of building enterprise application software within financial domain
   <br/>
   <br/>
  </li>
 </ul>
 $160,000 - $200,000 a year
 <br/>
 <br/>
 <strong>
  Equal Opportunity Employer
  <br/>
  <br/>
 </strong>
 We are committed to providing equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
 <br/>
 <br/>
 This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
</div>


Full-Stack Software Engineer

<div><div><div><div><div><div>Senior Data Management Professional - Data Engineer - Sustainable Finance
</div></div></div></div></div><div><div><div><div><div>Location
</div><div>New York
</div></div><div><div>Business Area
</div><div>Data
</div></div><div><div>Ref #
</div><div>10046230
</div></div></div></div></div><div><div><div><h2 class="jobSectionHeader"><b>Description &amp; Requirements
</b></h2></div></div><div><div><div><div><div>Bloomberg runs on data. Our products are fueled by powerful information. We combine data and context to paint the whole picture for our clients, around the clock &ndash; from around the world. In Data, we are responsible for delivering this data, news and analytics through innovative technology - quickly and accurately. We apply problem-solving skills to identify innovative workflow efficiencies, and we implement technology solutions to enhance our systems, products and processes - all while providing platinum customer support to our clients.<br>
</div><div></div><br>
<div>Our Team
</div><div>The ESG Team provides our client with fast and accurate ESG data so that they can stay at the top of their game. Using innovative, collaborative, and client focused approaches to data extraction, aggregation, and standardization using cutting edge technology, the ESG data team is responsible for enhancing ESG content for the Bloomberg Terminal and Enterprise products. This includes company-reported and normalized metrics, industry-specific metrics, proprietary ESG scores, climate and regulatory data. Our ESG data is displayed alongside fundamental data, backed by news for context, and used to power a growing suite of sustainable finance products.<br>
</div><div></div><br>
<div>What&rsquo;s the role?
</div><div>We are looking for a Data Engineer who is eager to learn and develop their skills in data workflows, automation, and Sustainable Finance. In this role, you will support the Environmental and Social Data product by helping build, maintain, and improve data pipelines and processes. You will work alongside ESG domain experts, researchers, and engineers to ensure data accuracy and consistency. This is a great opportunity to gain experience in data engineering while contributing to products that support sustainability and financial markets.<br>
</div><div></div><br>
<div>We'll trust you to:
</div><div><ul><li>Proactively contribute to strategies of analyzing processes and data quality questions to ensure our datasets are fit-for-purpose</li>
<li>Find opportunities and build automated solutions to scale the growth of our product</li>
<li>Gather feedback from internal and external workflow users including clients, vendors and global ESG teams, and synthesize this feedback into a meaningful action plan</li>
<li>Understand the software development lifecycle stages, and identify the right-sized solution for the right phase of a product&rsquo;s development</li>
<li>Get to know how data moves through a complex system and identify the best ways to constructively and safely expose it to stakeholders</li>
<li>Leverage technical knowledge of Bloomberg's proprietary or open-source stack to implement effective and innovative solutions</li>
</ul>You'll need to have:</div>
<div><ul><li>At least 4 years of experience using Python and/or SQL</li>
<li>Financial Markets experience, including an understanding of the Sustainable Finance industry</li>
<li>Familiarity with databases, schemas, and data formats (CSV, JSON, HTML, PDF, etc.)</li>
<li>Experience developing data quality metrics and reporting as a part of a bigger data architecture framework</li>
<li>Experience improving and automating workflows and processes</li>
<li>High attention to detail and interest in data cleaning and data wrangling</li>
<li>Stakeholder management skills to work across departments and regions, excellent written and verbal communication skills, especially when explaining technical processes and solutions to business partners and management</li>
<li>Ability to work independently as well as in a distributed team environment</li>
</ul></div><div>We&rsquo;d love to see:
</div><div><ul><li>Understanding of Data Governance and Data Management principles
</li><li>Exposure to the Bloomberg Terminal, Bloomberg API&rsquo;s or Enterprise Data products
</li>Curiosity about data automation, workflow efficiency, or software development<br>
<li>
</li></ul></div></div></div><div></div><br>
<div><div><div>Salary Range = 110000 - 190000 USD Annually + Benefits + Bonus</div><div><br>
<div><br>
</div><div>The referenced salary range is based on the Company's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level.<div><br>
<br>
We offer one of the most comprehensive and generous benefits plans available and offer a range of total rewards that may include merit increases, incentive compensation (exempt roles only), paid holidays, paid time off, medical, dental, vision, short and long term disability benefits, 401(k) +match, life insurance, and various wellness programs, among others. The Company does not provide benefits directly to contingent workers/contractors and interns.</div></div></div></div></div></div></div></div></div>

Senior Data Management Professional - Data Engineer - Sustainable Finance

<div><div><div><div><div><div>Senior Software Engineer - Market Data Platform, Cluster Management
</div></div></div></div></div><div><div><div><div><div>Location
</div><div>New York
</div></div><div><div>Business Area
</div><div>Engineering and CTO
</div></div><div><div>Ref #
</div><div>10046371
</div></div></div></div></div><div><div><div><h2 class="jobSectionHeader"><b>Description &amp; Requirements
</b></h2></div></div><div><div><div><div><div><p>Our Team:</p>
<p>
Bloomberg is the premier provider of real-time market data to the financial world. Market Data Engineering is at the core of both the Bloomberg Professional Service and Enterprise Solutions products that process market data from around the globe. Our systems process hundreds of billions of unique events a day, publishing these in real time while also servicing millions of client queries from our time-series database. As the Market Data Platform team, we are tasked with applying software engineering skills to solve the problems of owning large and always-growing market data systems while ensuring that we maintain resiliency, efficiency, availability and visibility at any scale. We work across the globe, with teams located in New York, London and Tokyo that comprise experts in various specialties like software engineering, platform performance, capacity planning, systems recovery, and automation.</p>
<p>
Our Inspiration:</p>
<p>
We work towards a vision where compute &amp; capacity needs are met with increasingly fluid coverage. Our mission is to organize our environment and fleet to unlock unbounded Production scale. We establish structure to align with Engineering standards and foster meaningful contributions. Our team builds automation to support business continuity, test platforms and issue containment across environments.</p>
<p>
We value data gathering and evidence-based decision making. The team is deeply influenced by reliability principles because quality is key in our systems.</p><h3 class="jobSectionHeader"><br>
What&rsquo;s in it for you:</h3>
<p>
As a Market Data Platform engineer, you will:</p>
<ul>
<li><div>Get hands-on experience working on large-scale market data systems</div></li>
<li><div>
Design and develop predictive data models for our system capacity</div></li>
<li><div>
Participate in Fleet governance and orchestration of lifecycle events</div></li>
<li><div>
Build systems capable of early detection of issues through metrics and signals, and develop automated correction and remediation strategies</div></li>
<li><p>
Help set standards and partner closely with other engineers to ensure that all products meet those standards</p></li></ul><br>
<h3 class="jobSectionHeader">
We&rsquo;ll trust you to:</h3>
<ul>
<li><p><b>Code</b> &ndash; We build and maintain production-quality software, from debugging and instrumentation toolkits to dashboards for monitoring load and latency. Our platform enables self-service operations and supports Incident Response.</p></li>
<li><div><b>
Design</b> &ndash; We collaborate with component teams to design consistent interfaces, streamline workflows, and build applications for automation and self-service. We ensure new features are production-ready, reducing operational load by reusing solutions or filling gaps where needed.</div></li>
<li><p><b>
Analyze</b> &ndash; We investigate system behavior, assessing the impact of changes before deployment and diagnosing unexpected issues in production.</p></li>
</ul>
<div>The market data infrastructure you'll help build and improve is mission-critical for the global financial industry. Your work will directly impact the evolution of our market data architecture and the accuracy of financial market data worldwide.</div><h3 class="jobSectionHeader"><br>
You'll need to have:</h3>
<ul>
<li><p>4+ years experience working with an object-oriented programming language (Python, C/C++, Java)</p></li>
<li><div>
A Degree in Computer Science, Engineering, Mathematics, similar field of study or equivalent work experience</div></li>
<li><div>
Experience working in a Unix/Linux environment</div></li>
<li><div>
Experience with developing and using tools</div></li>
<li><div>
Knowledge of test frameworks (pytest, gtest, etc)</div></li>
<li><div>
Experience with analysis, diagnosing, and solving issues in a production environment</div></li>
<li><div>
Strong understanding of large-scale systems architecture</div></li>
<li><p>
Strong communication skills</p></li>
</ul>
<h3 class="jobSectionHeader">We'd love to see these experiences:</h3>
<ul>
<li><p>Exposure to Market Data Distribution architectures</p></li>
<li><div>
Proficiency building and navigating Virtualized &amp; Containerized architectures</div></li>
<li><div>
Orchestration systems (Ansible, Salt, etc)</div></li>
<li><p>
Experience with rapid prototyping</p></li>
</ul>
<h3 class="jobSectionHeader">If this sounds like you:</h3>
<p>
Apply if you think we're a good match! We'll get in touch with you to let you know what the next steps are.</p>
In the meantime, check us out at:<br>
<br>
</div></div></div><div><div><div>Salary Range = 160000 - 240000 USD Annually + Benefits + Bonus</div><div><br>
<div><br>
</div><div>The referenced salary range is based on the Company's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level.<div><br>
<br>
We offer one of the most comprehensive and generous benefits plans available and offer a range of total rewards that may include merit increases, incentive compensation (exempt roles only), paid holidays, paid time off, medical, dental, vision, short and long term disability benefits, 401(k) +match, life insurance, and various wellness programs, among others. The Company does not provide benefits directly to contingent workers/contractors and interns.</div></div></div></div></div></div></div></div></div>

Senior Software Engineer - Market Data Platform, Cluster Management

Information Technology Senior Management Forum

<div><div><p>Posted Date</p>
<p>9/10/2025</p>
</div><div><p>Description</p>
<div>Senior Software Engineer, Back End<p>
Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you&rsquo;ll have the opportunity to be on the forefront of driving a major transformation within Capital One.</p><p><b>
What You&rsquo;ll Do:</b></p><ul><li>
Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies</li><li>
Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal &amp; external technology communities, mentoring other members of the engineering community</li><li>
Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment</li><li>
Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services</li></ul><p><b>
Basic Qualifications:</b></p><ul><li>
Bachelor&rsquo;s Degree</li><li>
At least 3 years of professional software engineering experience (Internship experience does not apply)</li></ul><p><b>
Preferred Qualifications:</b></p><ul><li>
5+ years of experience in at least one of the following: Java, Python, Go, or Node.js</li><li>
1+ years of experience with AWS, GCP, Azure, or another cloud service</li><li>
3+ years of experience in open source frameworks</li><li>
2+ years of experience in Agile practices</li></ul><p><b><i>
At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer).</i></b></p><p>
The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked.</p>
New York, NY: $173,000 - $197,400 for Senior Software Engineer<p></p><p><br>
Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate&rsquo;s offer letter.</p>
This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan.<p>
Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level.</p>
This role is expected to accept applications for a minimum of 5 business days.No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901-4920; New York City&rsquo;s Fair Chance Act; Philadelphia&rsquo;s Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries.<p>
If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at RecruitingAccommodation@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.</p><p>
For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com</p><p>
Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.</p><p>
Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).</p>
Senior Software Engineer, Back End<p>
Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you&rsquo;ll have the opportunity to be on the forefront of driving a major transformation within Capital One.</p><p><b>
What You&rsquo;ll Do:</b></p><ul><li>
Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies</li><li>
Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal &amp; external technology communities, mentoring other members of the engineering community</li><li>
Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment</li><li>
Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services</li></ul><p><b>
Basic Qualifications:</b></p><ul><li>
Bachelor&rsquo;s Degree</li><li>
At least 3 years of professional software engineering experience (Internship experience does not apply)</li></ul><p><b>
Preferred Qualifications:</b></p><ul><li>
5+ years of experience in at least one of the following: Java, Python, Go, or Node.js</li><li>
1+ years of experience with AWS, GCP, Azure, or another cloud service</li><li>
3+ years of experience in open source frameworks</li><li>
2+ years of experience in Agile practices</li></ul><p><b><i>
At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer).</i></b></p><p>
The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked.</p>
New York, NY: $173,000 - $197,400 for Senior Software Engineer<p></p><p><br>
Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate&rsquo;s offer letter.</p>
This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan.<p>
Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level.</p>
This role is expected to accept applications for a minimum of 5 business days.No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901-4920; New York City&rsquo;s Fair Chance Act; Philadelphia&rsquo;s Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries.<p>
If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at RecruitingAccommodation@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.</p><p>
For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com</p><p>
Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.</p><p>
Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).</p></div>
</div><div><p>Salary</p><p>
173,000.00 - 197,400.00 Annual</p>
</div><div></div><div><div><p>Type</p><div><p>
Full-time</p></div></div></div></div>

Senior Software Engineer, Back End

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