Java Development Journal is a technical site that publishes in-depth tutorials on Java, REST, Shopizer and Spring. They first discuss the topics for paid articles with writers and then finalize effort estimate, final amount and timelines accordingly. They pay $25 for 500+ words, $35 for 750+ words and $50 for 1,200+ words. For details, refer to this page.
LWN.net is a news site that is “dedicated to producing the best coverage from within the Linux and free software development communities.” They want high-quality articles of around 1,500 words. They pay new authors $200 for lead-in articles for their Weekly Edition pages and $250 for longer, more complex articles for their Kernel page. Further details can be found here.
Discover Magazine is a print and online science magazine for general public. They cover topics ranging from “global warming and black holes to Neanderthals and robots.” Payment reports suggest that they pay an average of $0.80 per word. To find out more, visit this page.
Science Magazine covers news on science, science policy and issues that are of importance to the scientific community. They want “everything from 140-word news briefs to 2500-word features to investigative projects.” According to payment reports, they pay up to $1 per word, and sometimes more. To learn more, refer to this page.
Popular Science is a science and technology magazine. They accept pitches from writers who have amazing stories to tell regarding scientific and technological developments in every realm. Payment reports suggest that they pay up to $2.00 per word. To find out more, refer to their writers’ guidelines
Indeni is an IT company that publishes articles on networking. They’re looking for writers who have experience with Check Point firewalls, Palo Alto firewalls, and F5 load balancers. They pay $75 for articles that provide
architecture advice (and less for articles of other types). To learn more, read their submission guidelines.
Linode is a leader in cloud hosting. They’re seeking in-depth guides on a variety of topics, including Linux, game servers, NoSQL databases, and more. They pay up to $300 per guide (either in cash or Linode credit). To learn more, read their submission guidelines.
Vector Diary publishes articles, tutorials, and "anything interesting and new to share" about Adobe Illustrator. They pay $150 per tutorial. Here are their submission guidelines.
PhotoshopTutorials.ws publishes a wide range of articles and tutorials on Photoshop. They pay $25-$50 for articles, $50 for quick tips, and $150-$300 for full tutorials. To learn more, read their submission guidelines.
Tutorialspoint is a hub for all kinds of tech-related tutorials. Writers with knowledge in IT, web development, project management, and related industries can contribute thorough guides on a variety of subjects. Writers are required to send a 2-3 page sample “to show your writing capabilities and command over the chosen subject.” Payment: $250 to $500, depending on factors like article length, complexity, subject popularity, etc. Submission Guidelines