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Senior Software Engineer, Atlas Clusters

mongoDB, inc

New York, New York, USA

Full-time

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft

Senior Software Developer

Fisec Global

Warren, New Jersey, USA

Contract

Senior Software Developer Location : Warren, New Jersey Key Responsibilities: Develop software as per the product architecture with accordance to applicable software system development standards Work with architecture leads and other team members on software product & algorithm design Perform statistical analysis of issues & participate in debug sessions Perform troubleshooting to determine and fix the root cause of performance issues and test failures Drive continuous improvements of processe

Senior Java Developer - Edison, NJ

TechniPros, LLC

Edison, New Jersey, USA

Contract

Job Title: Senior Java Developer Location: Edison, NJ Domain: Finance Long Term Contract Looking for W2 Candidates. No C2C Job Description: Hands on Senior Java Developer with years of enterprise development experience.Work with multiple business lines and on occasion manage small projects. Qualifications: Experienced Java Developer (JDK 8 or 11) Experience building scalable computational distributed services. Experience with multiplatform enterprise service development and challenges of data

Senior Associate Full Stack Engineer

Mastech Digital

Remote or St. Louis, Missouri, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Associate Full Stack Engineer for our client in the Professional Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6 Months Contract Location: Remote (St. Louis, MO) Sa

Senior Software Engineer - Trading & Portfolio Management

Bloomberg

New York, New York, USA

Full-time

Senior Software Engineer - Trading & Portfolio Management Location New York Business Area Engineering and CTO Ref # 10041266 Description & Requirements Our Team The Trading & Portfolio Management team provides common solutions to applications in Bloomberg which need to manage transaction and position data. Today, this means supporting Bloomberg's buy- and sell-side trading systems as well as various analytics solutions. Our offerings include: Core transaction data platforms End-of-Day event orch

Senior Software Engineer - Java/Kotlin - Equity Derivatives

Citi

Remote or New York, New York, USA

Full-time

We are seeking a senior developer to join the New York based team part of the Equity Derivatives Pre-Trade technology group. This role will position you as a technical and delivery lead to help to design and deliver the build out of a pre-trade request-for-quote and pricing platform used by the Equity Derivatives and Delta 1 desks globally. This is also an excellent opportunity for you to define yourself as a key contributor and technical lead within the wider Equity technology division. On a d

Senior Software Engineer: React, C#

Jack Henry & Associates

New York, New York, USA

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. This is an exciting role in the Jack Henry Payments division that's geared towards leading a team technically to sol

Senior Software Engineer - Middleware Transport

Bloomberg

New York, New York, USA

Full-time

Senior Software Engineer - Middleware Transport Location New York Business Area Engineering and CTO Ref # 10045204 Description & Requirements Our Team: The Middleware Transport Team provides essential transport services and libraries that support Bloomberg's middleware infrastructure systems. Our work is focused on two primary areas: the Market Data Transport Service and the Network Transport Framework (NTF). The Market Data Transport Service powers large-scale, real-time market data distributio

Senior Developer I - Full Stack C#

Neuberger Berman Group LLC

New York, New York, USA

Full-time

We are seeking a talented C# Full Stack Senior Developer with a proven track record in developing scalable, high-performance applications within the Microsoft technology stack. In this role, you will collaborate with an agile team to design, build, and maintain platforms that adapt to the fast-paced growth of our business. Your expertise will drive the delivery of innovative solutions, ensuring high-quality outcomes that align with evolving business needs. As part of the Private Wealth Front Off

Senior Software Engineer- Platform as a Service

Bloomberg

New York, New York, USA

Full-time

Senior Software Engineer- Platform as a Service Location New York Business Area Engineering and CTO Ref # 10043572 Description & Requirements The Team: Our team is building a Platform as a Service (PaaS) based on Kubernetes that allows Bloomberg engineering teams around the world to develop, deploy, and manage production services. We are building what will become the default place to deploy most of Bloomberg's use cases. BPaaS (Bloomberg-Platform-as-a-Service) is a multi-tenant system providing

Senior Engineer, Reliability Engineering

London Stock Exchange Group

New York, New York, USA

Full-time

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the fina

Principal Staff Engineer -Technical

PSEG

Newark, New Jersey, USA

Full-time

Requisition: 82299 PSEG Company: Public Service Electric & Gas Co. Salary Range: $ 104,600 - $ 165,700 Work Location Category: Hybrid Flexible PSEG operates under a Flexible Work Model where flexible work is offered when job requirements allow. In support of this model, roles have been categorized into one of four work location categories: Onsite are roles that have specific onsite requirements and are typically onsite daily. Hybrid fixed are roles that are a blend of onsite work/in-person

Principal Staff Engineer -Technical

PSEG

Newark, New Jersey, USA

Full-time

Job Number: 7034 External Description: Principal Staff Engineer -Technical Date: Jul 11, 2025 Location: Newark, NJ, US Company: PSEG Requisition: 82299 PSEG Company: Public Service Electric & Gas Co. Salary Range: $ 104,600 - $ 165,700 Work Location Category: Hybrid Flexible PSEG operates under a Flexible Work Model where flexible work is offered when job requirements allow. In support of this model, roles have been categorized into one of four work location categories: Onsite are roles that

Enterprise Microsoft 365 Senior Engineer

FanDuel

New York, New York, USA

Full-time

ABOUT FANDUEL FanDuel Group is the premier mobile gaming company in the United States. FanDuel Group consists of a portfolio of leading brands across mobile wagering including, America's #1 Sportsbook FanDuel Sportsbook, its leading iGaming platform FanDuel Casino, the industry's unquestioned leader in horse racing and advance-deposit wagering, FanDuel Racing and its daily fantasy sports product. In addition, FanDuel Group operates FanDuel TV, its broadly distributed linear cable television ne

Senior Software Engineer - Middleware Transport

Bloomberg L.P.

New York, New York, USA

Full-time

Description & Requirements Our Team: The Middleware Transport Team provides essential transport services and libraries that support Bloomberg's middleware infrastructure systems. Our work is focused on two primary areas: the Market Data Transport Service and the Network Transport Framework (NTF). The Market Data Transport Service powers large-scale, real-time market data distribution systems. It abstracts the complexity of reliable multicast and unicast protocols to deliver a seamless publish/s

Senior Engineer, Macro Analytics

Balyasny Asset Management

New York, New York, USA

Full-time

Role Overview We are in the process of completely redeveloping our macro trading and analytics system to deliver a state-of-the-art solution. This involves C++ components running on server, alongside a suite of applications operating on Windows desktops and within Excel. We are seeking for experienced Quantitative Developer who is adept at writing high-performance Monte Carlo simulation code, distributing data flows and calculations, and deploy cross-platform C++ components into containers runn

Senior Software Engineer II - Frontend

DoubleVerify, Inc

New York, New York, USA

Full-time

Who we are: Doubleverify is the industry's leading media effectiveness platform that leverages AI to drive superior outcomes for global brands. By creating more effective, transparent ad transactions, DV strengthens the digital advertising ecosystem, ensuring a fair value exchange between buyers and sellers of digital media. Hundreds of Fortune 500 advertisers employ our unbiased data and analytics to drive campaign quality and effectiveness, and to maximize return on their digital advertising

Staff Software Engineer (Provider Growth)

Headway

New York, New York, USA

Full-time

Headway's mission is a big one - to build a new mental health care system everyone can access. We've built technology that helps people find great therapists with the first software-enabled national network of providers accepting insurance. 1 in 4 people in the US have a treatable mental health condition, but the majority of providers don't accept insurance, making therapy too expensive for most people. Headway is building a new mental healthcare system that everyone can access by making it easy

Senior Software Engineer - Wallet Core

BitGo

New York, New York, USA

Full-time

BitGo is the leading infrastructure provider of digital asset solutions, delivering custody, wallets, staking, trading, financing, and settlement services from regulated cold storage. Since our founding in 2013, we have focused on enabling our clients to securely navigate the digital asset space. With a global presence and multiple Trust companies, BitGo serves thousands of institutions, including many of the industry's top brands, exchanges, and platforms, and millions of retail investors world

Senior Software Engineer - RDF Infrastructure

Bloomberg L.P.

New York, New York, USA

Full-time

Description & Requirements Our group: The Data Services group is responsible for core data and analytics services which provides a single point of entry for Bloomberg Terminal and Enterprise applications to retrieve any kind of data available in Bloomberg. This includes multiple foundational services such as Data Gateway, Security ID Master, Metadata Infrastructure, Insights and Anomaly Detection System. These systems serve several hundred billion requests a day running on thousands of machines