See more Collapse

Senior Software Engineer, Online

2 months ago


Chicago, Illinois, United States WARNERMEDIA Full time

Every great story has a new beginning, and yours starts here.

Welcome to Warner Bros. Discovery... the stuff dreams are made of.

Who We Are...

When we say, "the stuff dreams are made of," we're not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD's vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters to life, the creators bringing them to your living rooms and the dreamers creating what's next...

From brilliant creatives, to technology trailblazers, across the globe, WBD offers career defining opportunities, thoughtfully curated benefits, and the tools to explore and grow into your best selves. Here you are supported, here you are celebrated, here you can thrive.

The creative team that brought Mortal Kombat and Injustice to life is now NetherRealm Studios, part of the Warner Bros. Games family. With over 20 years of creation under our belts, NetherRealm's mission remains the same: to create cutting edge entertainment and deliver industry leading tech, game art and overall gaming experiences. NetherRealm Studios is a collaborative and creative environment, constantly striving to up the ante on what is possible in interactive entertainment. Our team is comprised of dedicated professionals with years of experience who are at the forefront of the gaming industry. The passion and energy that made Mortal Kombat a reality is still on display every day in our offices, our hallways and most definitely the studio's arcade room.

The Job
This position is for a Senior Software Engineer, Online, to help us develop and implement cutting-edge online features and capabilities. The candidate should possess a strong background in network play and will assist in improving our online infrastructure.

This role works closely with other online engineers on the Koretech engine team to implement functionality ranging from optimization of the core network transport layer to owning the final implementation of brand-new features for future titles. The online engineer will deal with the full development cycle of online, and should be comfortable contributing to core system development, feature planning, and live game maintenance.

The Koretech team is a fantastic group of professional software engineers. We support each other, hold ourselves to a high standard, and seek to develop a game that competes with the best franchises in gaming, not just our genre. We have many engineers that have been with the Koretech team for more than 10 years because it is a great place to learn, grow, and make your impact felt.

The Daily

ONLINE ENGINEERING

  • Extend online layer support for our Unreal based engine
  • Work with modern console APIs for invites, presence, user management, etc.
  • Write code for consoles that communicates with our backend servers
  • Write server-side code for user/inventory/currency management
  • Optimize network code for size, speed, and reliability
  • Modify and extend MMR systems
  • Build online solutions that scale our player count
  • Monitor and respond to issues in our live environment

The Essentials

  • Minimum 5+ years professional experience developing in C++ and at least one shipped AAA title
  • B.S. in computer science, computer engineering, or other relevant field
  • Excellent C/C++ programming skills
  • Experience building network implementations for modern games
  • Experience with online game service APIs, such as Xbox LIVE, PSN, and similar
  • Familiarity with networking systems and their components, including DNS, NAT, firewalls, security methods, and both peer-to-peer and client-server models.

    Soft(er) Skills
  • Passion for building robust solutions. Delivering an excellent online experience is paramount, and that includes fast, resilient, and reliable network systems.
  • Strong ability to collaborate. You will work closely with other engineers to achieve common goals. You must be able to openly discuss proposals without ego so that we reach the best solutions.
  • Strong technical abilities. We will regularly rely on your debugging and analytical skills to solve issues in the online realm. While you will be supported by your peers and your Lead engineer, independent work will be the norm.

How We Get Things Done...

This last bit is probably the most important Here at WBD, our guiding principles are the core values by which we operate and are central to how we get things done. You can find them at along with some insights from the team on what they mean and how they show up in their day to day. We hope they resonate with you and look forward to discussing them during your interview.

The Legal Bits...

Warner Bros. Discovery embraces the opportunity to build a workforce that reflects the diversity of our society and the world around us. Being an equal opportunity employer means that we take seriously our responsibility to consider qualified candidates on the basis of merit, without regard to race, color, religion, national origin, gender, sexual orientation, gender identity or expression, age, mental or physical disability, and genetic information, marital status, citizenship status, military status, protected veteran status or any other category protected by law.If you're a qualified candidate with a disability and you need a reasonable accommodation in order to apply for this position, please contact us at

We have other current jobs related to this field that you can find below


  • Chicago, Illinois, United States Adyen Full time

    This is AdyenAdyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture...


  • Chicago, Illinois, United States Adyen Full time

    This is AdyenAdyen offers comprehensive payment, data, and financial solutions to global brands like Meta and Uber. We take pride in being the preferred financial technology platform for leading companies. Our team is driven by ambition and innovation, creating a supportive environment where individuals can excel and take ownership of their careers.This is...


  • Chicago, Illinois, United States 1WorldSync Full time

    DescriptionAre you a back-end developer looking to make the move to a forward thinking tech company? Do you enjoy designing quality solutions and embracing new technologies? Good news 1WorldSync is looking for a Senior Software Engineer to join our team.1WorldSync is the industry leader in product content management. With approximately 600 employees across...


  • Chicago, Illinois, United States Cognizant Full time

    Senior Software Engineer (Java/Javascript/NodeJS/React) Cognizant is a leading multinational corporation that provides IT services, including digital, technology, consulting, and operational services. If you're like us, you've got big ideas. At Cognizant, we're exploring new ideas every day. We help industry leading companies reinvent their business models...


  • Chicago, Illinois, United States Boomi Full time

    About Boomi and What Makes Us SpecialAre you ready to work at a fast-growing company where you can make a difference? Boomi aims to make the world a better place by connecting everyone to everything, anywhere. Our award-winning, intelligent integration and automation platform helps organizations power the future of business. At Boomi, you'll work with...


  • Chicago, Illinois, United States Nexus Jobs Limited Full time

    Job Description Our Client is looking to recruit a Senior Java or C# .net software developer for their Chicago, IL office. Senior Software Engineer (Sr .Net Developer with AWS) Duties 5+ years of experience with coding in Java and/or .Net programming languages Directs, prepares, designs, codes, tests, debugs, and maintains complex computer programs Be...


  • Chicago, Illinois, United States Arrive Logistics Full time

    Who We AreArrive Logistics is a technology driven freight brokerage and one of the fastest-growing freight brokerage firms in the US With over $2 billion in annual revenue, we are heavily focused on continuing our growth plans year over year. Arrive has not only been recognized for our amazing culture focused around career growth and hyper collaboration, we...


  • Chicago, Illinois, United States Adyen Full time

    Senior Android Software EngineerAdyen is seeking a full-time Senior Android Software Engineer to join their team. Adyen provides payment solutions for leading companies worldwide, connecting directly to major payment methods. As part of a motivated team, you will have the opportunity to innovate and drive the future of mobile payments. If you are a skilled...


  • Chicago, Illinois, United States Selby Jennings Full time

    Senior Infrastructure Engineer - Python Development Salary: $175-250k base plus discretionary bonus Location: Chicago, IL - in person An elite Chicago based trading firm is seeking a Senior Infrastructure Engineer - with strong python development skills to join their team. They are seeking a skilled Python Developer who is passionate about both software...


  • Chicago, Illinois, United States Snapsheet Full time

    Job Title: Senior Software EngineerCompany: SnapsheetJob Location: Remote, US-basedJob Type: Full-time, direct hireJob Department: Technology Team: Virtual AppraisalsAbout Snapsheet: Snapsheet exists to simplify claims. We leverage our expertise in virtual estimating and innovative claims management technology, transforming the end-to-end claims process -...


  • Chicago, Illinois, United States AbbVie Full time

    Company DescriptionAbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas immunology, oncology, neuroscience, and eye care and products and services in our...


  • Chicago, Illinois, United States JPMorganChase Full time

    Job Description When you mentor and advise multiple technical teams and move financial technologies forward, it's a big challenge with big impact. You were made for this. As a Senior Manager of Software Engineering at JPMorgan Chase within the Consumer and Community Banking, you will lead multiple tech teams in the personalization and insights (P&I) program....


  • Chicago, Illinois, United States Screencastify Full time

    Well, hello there Screencastify is a leading educational technology company dedicated to improving communication and learning outcomes with video. Our primary focus is on the K-12 education sector in the United States and we are critical in helping scale a teacher and improve student outcomes all while being an easy to use solution. Screencastify is used by...


  • Chicago, Illinois, United States JPMorganChase Full time

    Job Description When you mentor and advise multiple technical teams and move financial technologies forward, it's a big challenge with big impact. You were made for this.As an experienced Senior Manager of Software Engineering at JPMorgan Chase within Consumer and Community Banking's Global Customer Platform team, we look primarily for people who are...


  • Chicago, Illinois, United States Grainger Businesses Full time

    We are a leading industrial distributor with operations in North America, Japan, and the United Kingdom. Our mission is to Keep The World Working by serving millions of customers worldwide through innovative technology and strong customer relationships. With sales of $16.5 billion, we are dedicated to providing value for customers, fostering a positive...


  • Chicago, Illinois, United States JPMorganChase Full time

    Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Senior Lead Software Engineer at JPMorgan Chase within the Global Bank Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading...


  • Chicago, Illinois, United States Tempus AI Full time

    Passionate about precision medicine and advancing the healthcare industry?Recent advancements in underlying technology have finally made it possible for AI to impact clinical care in a meaningful way. Tempus' proprietary platform connects an entire ecosystem of real-world evidence to deliver real-time, actionable insights to physicians, providing critical...

  • Sr. Software Engineer

    2 months ago


    Chicago, Illinois, United States Inspira Financial Full time

    Take the next step in your journey at Inspira Financial. You will help businesses and individuals thrive today, tomorrow, and into retirement. Become part of a company that is people centric and client obsessed in every interaction; a community of forward-thinking individuals focused on driving results to deliver our mission with an unwavering commitment to...


  • Chicago, Illinois, United States Grainger Businesses Full time

    As a leading industrial distributor with operations primarily in North America, Japan and the United Kingdom, We Keep The World Working by serving more than 4.5 million customers worldwide with products delivered through innovative technology and deep customer relationships. With 2023 sales of $16.5 billion, we're dedicated to providing value for customers,...


  • Chicago, Illinois, United States JPMorganChase Full time

    Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate and Investment Banking Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted...