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WI
(USA) Senior, Machine Learning Engineer
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
The Senior Machine Learning Engineer will lead the design, development, and deployment of scalable machine learning solutions that address complex business challenges, with a primary focus…
Added 11 mins ago
Staff Software Engineer
Lyric
Baton Rouge, LA
The Staff Software Engineer drives the design and implementation of mission-critical systems across our platform. As a high level individual contributor, this position leads architectural…
Added 11 mins ago
Staff Software Engineer
Lyric
Baton Rouge, LA
The Staff Software Engineer drives the design and implementation of mission-critical systems across our platform. As a high level individual contributor, this position leads architectural…
Added 29 mins ago
P
QA Automation Test Engineer
Procom
Austin, TX
- $47 USD / hour
QA Automation Test Engineer (Mobile QA, Intelligent Assistant / Chatbot Team)
Added 39 mins ago
Senior Software Engineer
Walmart
BENTONVILLE, AR
…with a product-driven mindset and aligns outcomes with broader platform, system, and domain objectives. Writes clean, efficient, and reliable code using languages such as JavaScript,…
Added 40 mins ago
W
(USA) Staff, Software Engineer
Walmart
SUNNYVALE, CA
- $143,000 to $286,000 USD / year
As a Staff Software Engineer, you will lead the design and delivery of scalable platform capabilities, driving the full software development lifecycle from coding to deployment and…
Added 40 mins ago
W
(USA) Staff, Software Engineer
Walmart
BELLEVUE, WA
- $132,000 to $264,000 USD / year
As a Staff Software Engineer, you will lead the design, development, and deployment of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role…
Added 44 mins ago
Kubernetes Application Software Engineer
Peraton
Laurel, MD
Develop and implement RESTful APIs and microservices using Python or Java.
Added 1 hour ago
SC
Senior / Staff Software Engineer - Integration Team
Stellar Cyber
Remote, United States
- $160,000 to $245,000 USD / year
We are looking for a Senior or Staff Software Engineer to take ownership of one or more integration domains on our Automation-Driven Open & Unified SecOps Platform (powering our AI-driven…
Added 1 hour ago
Machine Learning Infrastructure Engineer - LLM & Agentic AI
Stellar Cyber
Remote, United States
Design and build Agentic AI frameworks to orchestrate LLM-based agents capable of reasoning, planning, and executing SecOps tasks in Stellar Cyber’s Open XDR platform.
Added 1 hour ago
Intelligent Automation/AI-ML Engineer (Full Stack Engineer)
Node.Digital
Herndon, VA
The Intelligent Application / AI-ML Engineer is the architect and guardian of intelligent application solutions that incorporate AI/ML technologies using tools such as open source AI…
Added 1 hour ago
Consultant, Cybersecurity (Agentic Solutions Engineer)
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
…production-ready solutions that combine modern LLM platforms, agent frameworks, enterprise data, and secure workflow orchestration to solve real Security Operations problems. You’ll work…
Added 1 hour ago
FG
Senior Software Engineer
Fitch Group
New York, NY
- $135,000 to $145,000 USD / year
Fitch Group is currently seeking a Engineering & Quality – Senior Software Engineer based out of our New York City office.
Added 1 hour ago
Software Engineer
PuzzleHR
Philippines
We are seeking a highly motivated Software Engineer with experience in C# and .NET as well as experience with SQL Server and the Azure platform. In this role, you will be responsible for…
Added 1 hour ago
Software Engineer
PuzzleHR
Colombia
We are seeking a highly motivated Software Engineer with experience in C# and .NET as well as experience with SQL Server and the Azure platform. In this role, you will be responsible for…
Added 1 hour ago
Software Engineer- Billing Platform
T-Mobile USA, Inc.
Overland Park, KS · Frisco, TX · Bellevue, WA
The Software Engineer is essential for designing, implementing, and deploying scalable software solutions that meet customer requirements and support high availability environments. The…
Added 1 hour ago
Forward Deployed Solution Engineer – Applied AI FDE
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 1 hour ago
Sr. Staff Software Engineer
Alkami Technology, Inc.
Remote, United States
The Sr Staff Software Engineer, CXG will lead and contribute to computer software systems, participating in the design process from beginning to end. Demonstrates deep technical domain…
Added 1 hour ago
Principal AI Engineer
Palo Alto Networks, Inc.
CA
Our tech stack is as versatile as it is powerful, featuring Python, Java, DataFlow, BigQuery, BigTable, Pub/Sub, Kubernetes, Vector Search Engine infrastructure, and enterprise AI…
Added 2 hours ago
UG
Lead AI/ML Engineer - Remote
UnitedHealth Group
Eden Prairie, MN
- $145,500 to $249,500 USD / year
6+ years of experience with Python/Java/JavaScript, including working knowledge of agent frameworks (e.g., LangGraph, LangChain, LlamaIndex, Semantic Kernel, or CrewAI)
Added 2 hours ago
Senior Software Engineer
Toyota
Plano, TX
Toyota Financial Services Enterprise Platforms team is seeking a highly motivated Senior Software Engineer to help our growing Enterprise platform needs. The Senior Java Developer will…
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Android OS Technical Lead
Insight Global
Austin, TX
This position is best suited for a hands-on Android platform engineer who has grown into technical leadership while remaining deeply involved in code. The Android OS Technical Lead will be…
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Software Engineer II, Autonomous Freight Technology
Flexport
Bellevue, WA
Full-Stack Capability: You are comfortable owning a feature from end-to-end: working with databases, backend services (Java/Ruby), and frontend frameworks (React).
Added 2 hours ago
Software Development - Senior Manager
Verizon Data Services LLC
NY
…post-baccalaureate experience in the job offered or as a software engineer/developer, tech analyst/lead, or in a related/similar position. Experience therein to include 6 years in…
Added 2 hours ago
AS
GCP Cloud Engineer/Architect (Remote)
August Schell
Rockville, MD
- $150,000 to $190,000 USD / year
The GCP Cloud Engineer supports federal cloud modernization initiatives by designing, implementing, and optimizing secure, scalable Google Cloud Platform (GCP) environments. This role…

Interactive Brokers

Senior Java Engineer

New York, NY, United States

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Job details

Posting language: English
Posted: Oct 5, 2026

Original job description

About the Company

Interactive Brokers Group, Inc. (NASDAQ: IBKR), a member of the S&P 500, is a global financial services company headquartered in Greenwich, Connecticut, with offices in over 15 countries. Through its affiliates, Interactive Brokers provides automated trade execution and custody of securities, commodities, foreign exchange, and prediction markets on over 170 markets in numerous countries and currencies.

For more than four decades, Interactive Brokers has focused on technology, automation, and innovation to provide clients worldwide with a sophisticated, unified platform to manage their investment portfolios. We serve individual investors, hedge funds, proprietary trading groups, financial advisors, and introducing brokers.

Our culture is driven by problem-solving, efficiency, and continuous improvement. We look for individuals who are intellectually curious, collaborative, and motivated to contribute to technology that helps simplify and enhance access to global financial markets. Interactive Brokers has consistently been recognized as a top broker by respected industry sources including Barron’s, Investopedia, Stockbrokers.com, and others.

About Your Team

UI Brokerage team is seeking an experienced Senior Java Developer to join a team building high-performance, mission-critical trading and brokerage systems used by clients and third parties around the globe. Our platforms power real-time trading in stocks, futures, options, and other financial instruments, supporting a demanding, high-availability user base. You'll work on a mature, feature-rich Java-based product suite where reliability, performance, and security are top priorities in everything we build, while continuously extending capabilities and refining the experience for our clients.

What will be your responsibilities within IBKR:

Design, develop, and maintain features across the trading application and Web API platform, with a primary focus on the Java business and service layers.
Build backend services and clients that expose internal services, integrating with systems over REST, WebSockets, and FIX to deliver responsive, reliable functionality.
Participate in the full software development lifecycle, including design, implementation, unit and integration testing, code review, and ongoing maintenance of delivered features.
Write and maintain clear technical documentation, including documentation for new interfaces, and regression tests to ensure platform stability.
Collaborate with business analysts, product managers, and other developers to translate requirements into high-quality, well-architected software.
Investigate and resolve complex technical issues across the stack, providing escalated (third-level) support as needed.
Stay current with relevant tools, libraries, frameworks, and techniques - including modern AI-assisted development tools - that can improve platform quality and delivery speed.

Skills Required

Master's degree in Computer Science or a related field with a minimum of 3 years of professional software development experience, or a Bachelor's degree in Computer Science or a related field with a minimum of 5 years of professional software development experience.
Strong proficiency in Java, with a deep understanding of object-oriented programming and software design patterns.
Proven experience with Java frameworks such as Spring and/or Vert.x.
Strong command of RESTful web service design and implementation, along with experience in WebSockets and real-time communication in a Java-based environment.
Solid software development fundamentals, including writing clean, maintainable, well-tested code and producing clear technical documentation.
Experience with JUnit or other testing frameworks for unit and integration testing.
Working knowledge of multithreading and concurrency, with an appreciation for lean, low-latency programming.
Proficiency with Git for source control and collaborative development.
Strong analytical and problem-solving skills, with the ability to troubleshoot complex issues across a large, established codebase.
Excellent verbal and written communication skills.

To be successful in this position, you will have the following:

Experienced with declarative, state-driven UI frameworks (React Native, Flutter, QML, etc.) is a plus; genuine interest in learning is equally valued.
Familiar with financial trading platforms and instruments such as stocks, futures, and options, or possess a strong interest in learning the domain.
Exposed to Linux as a development or deployment environment.
Working familiarity with Gradle as a build automation tool.
Familiar with cloud technologies (e.g., AWS) as a plus.
Aware of AI-assisted development tools such as Claude Code and other agentic coding tools.
Experienced with agile development methodologies as a plus.
Comfortable working within an established codebase, following existing architectural patterns, team conventions, and development protocols.
Able to ramp up quickly on a mature platform and deliver incremental value while respecting existing design decisions.
Flexible and pragmatic, with the judgment to know when to follow precedent and when to raise a well-reasoned alternative.
Self-motivated with a high-ownership mindset, able to take features from design through delivery with minimal supervision in a fast-paced team.
Possess superb analytical and problem-solving skills, along with outstanding organizational and time management abilities.

Company Benefits & Perks

Competitive salary, annual performance-based bonus and stock grant
Retirement plan 401(k) with a competitive company match
Excellent health and wellness benefits, including medical, dental, and vision benefits, and a company-paid medical healthcare premium
Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP)
Daily company lunch allowance provided, and a fully stocked kitchen with healthy options for breakfast and snack
Corporate events, including team outings, dinners, volunteer activities and company sports teams
Education reimbursement and learning opportunities.

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More about this job

Skills

Oracle Java
Team building
Financial products
Software development
Documentation
Computer science
Object-oriented programming
Communication skills
JUnit
Git
Problem solving
Troubleshoot
React Native
Flutter
Linux
Gradle
Cloud technologies
AWS
Agile development
Time management

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