In this round-up, we highlight some of the notable jobs posted in big sister site Gamasutra's industry-leading game jobs section this week, including positions from Telltale Games, Blizzard and more.

Each position posted by employers will appear on the main Gamasutra job board, and appear in the site's daily and weekly newsletters, reaching our readers directly.

It will also be cross-posted for free across its network of submarket sites, which includes content sites focused on online worlds, cellphone games, 'serious games', independent games and more.

Some of the notable jobs posted in each market area this week include:

Gamasutra.com - Game Industry Jobs

Microsoft Games Studios: Development Lead, MGS Publishing
"Microsoft Games Studios is looking for experienced game developers to work on next generation Xbox platform titles and Windows games for the first-party publishing team. Come join the publishing teams that worked on games such as Jade Empire, Fable, Conker, PGR3, Rise of Nations, Zoo Tycoon, Dungeon Siege, Vanguard, and RalliSport Challenge. Work with our top first-party development partners to help ship a great first-party line up for next generation Xbox platform."

Infinity Ward: Environment Artist
"We need an experienced, creative 3D Environment Artist to create highly detailed, realistic environmental game assets. You'll be working on assets for levels as well as detailing and lighting alongside designers to make each level as beautiful and impactful as possible."

Telltale Games: Cinematic Artist
"Telltale Games is looking for a talented and promising Cinematic Artist to assist the art team in creating compelling in-game cutscenes in Telltale’s proprietary tool. The ideal candidate should have a strong sense of composition, timing and editing as well as a good understanding of storytelling, acting and cinematography."

Warner Bros. Games: Executive Producer
"The Executive Producer is responsible for overseeing all phases of development for one or more projects from the concept phase through release. The position identifies and communicates goals and risks, on an ongoing basis, to both internal and external stakeholders in the project(s). The Executive Producer has final authority (subject to the approval of the Studio Manager and General Manager) to represent the needs of the studio on any and all project-related issues."

WorldsInMotion - Online Games

Blizzard Entertainment: Software Engineer, Gameplay
"Blizzard Entertainment is seeking an experienced gameplay engineer to focus on game rules systems for an unannounced title. This is your chance to get in on the ground floor of a dynamic and focused team working on a brand new project. Blizzard Entertainment offers a fun, creative, and technically challenging environment with excellent compensation and a full range of benefits."

Working Library: Programmer, Virtual Worlds
"Working Library is an interactive creative agency that delivers integrated digital experiences with rich media campaigns, website design/development and HD/Film production. Working Library is looking for programmers that design virtual world content and want to push the medium."

To browse hundreds of similar jobs, and for more information on searching, responding to, or posting game industry-relevant jobs to the top source for jobs in the business, please visit Gamasutra's job board now.