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High engineer retention is a direct multiplier on your team's speed, output, and cost efficiency. Replacing a developer can cost up to 150% of their salary, and that's before counting the lost context, the delayed sprints, and the months of ramp-up time. Here's what retention actually does to your bottom line, and how Index.dev makes it the default.

Mihai GolovatencoTalent Director

For Employers7 Best Programming Languages for Game Development in 2026

Software Development

C++, C#, Rust, and more. Discover the 7 best programming languages for game development in 2026, with engine compatibility, key features, and popular game examples

Alexandr FrunzaBackend Developer

For Employers5 Ways to Build Engineering Teams Without Traditional Hiring

Traditional hiring is too slow for 2026. Learn 5 proven models businesses use to build engineering teams faster, from staff augmentation to AI-assisted development.

Mihai GolovatencoTalent Director

For Developers20 Most Popular Programming Languages in 2026

Find out which are the 20 most popular programming languages in 2026 based on developer demand and real-world usage.

Ali MojaharSEO Specialist

For EmployersHow Enterprise Engineering Teams Are Structured (Data Study)

Tech HiringInsights

This listicle roundup explains how enterprise engineering teams are structured using real data. It covers leadership models, team size, role ratios, and how companies scale with small teams. It also shows how structure, ownership, and internal tools help improve speed, productivity, and delivery.

Eugene GarlaVP of Talent

For EmployersTop 5 Mercor Alternatives: Where AI Teams Go for Talent in 2026

Alternative Tools Artificial Intelligence

Most AI hiring platforms optimize for speed through automation. The tradeoff is often less control and higher risk. This guide shows which Mercor alternatives give you both speed and trust, and where each one fits.

Daniela RusanovschiSenior Account Executive

For Employers15 Best Vibe Coding Tools: Bolt, Cursor, Lovable in 2026

Bolt, Lovable, Cursor, and 11 other dope AI coding tools in 2026 bring the vibes with easy prompts, quick prototyping, and automation for coders and newbies alike.

Ali MojaharSEO Specialist

For EmployersHow AI-Native Software Is Changing Every Industry

Software DevelopmentArtificial Intelligence

AI-native apps are software products built with artificial intelligence at their core, where AI drives logic, user experience, and decision-making. From healthcare to finance, they learn, adapt, and improve continuously, delivering faster, smarter, and more secure experiences.

Eugene GarlaVP of Talent

For EmployersWhy High Retention of Engineering Talent is the Hidden Advantage Your Projects Need

Tech HiringInsights

High engineer retention is a direct multiplier on your team's speed, output, and cost efficiency. Replacing a developer can cost up to 150% of their salary, and that's before counting the lost context, the delayed sprints, and the months of ramp-up time. Here's what retention actually does to your bottom line, and how Index.dev makes it the default.

Mihai GolovatencoTalent Director

NewsInside Index.dev's Latest NPS: What 8 Surveys in a Row Are Teaching Us

Index.dev has run its Net Promoter Score survey for eight consecutive periods, keeping NPS above 70 every time. Engineers consistently praise collaboration, autonomy, reliable payments, and support. This blog reveals what keeps our network engaged and how we act on their insights.

Elena BejanPeople Culture and Development Director

NewsIndex.dev Expands M&A Strategy with Acquisition of YC-Backed Hirebolt

Index.dev has acquired Hirebolt to close the gap between AI ambition and engineering execution, combining talent access, expert evaluation, and delivery support in a single platform.

Eugene GarlaVP of Talent

For Developers4 Ways to Configure Environment Variables in Spring Boot

Learn 4 ways to configure environment variables in Spring Boot for better security, scalability, and flexibility.

Alexandr FrunzaBackend Developer

For DevelopersTop 20 Open-Source GitHub Projects to Contribute to in 2026

Top open-source projects for contributions are opportunities to advance your skills and career. This curated list features 20 actively maintained projects where your code can make a real impact today.

Radu PoclitariCopywriter

For Developers4 Easy Ways to Check for NaN Values in Python

Use np.isnan() in NumPy to check NaN in arrays. In Pandas, use isna() or isnull() for DataFrames. For single float values, use math.isnan(). If you're working with Decimal, use is_nan() from the decimal module. Each method fits different data types and use cases.

Ali MojaharSEO Specialist

For Developers10 Highest Paying Countries for Software Engineers in 2026

The United States leads with the highest software engineer salaries ($145,116), followed by Switzerland ($108,409), Norway ($88,093), Denmark ($86,365), and Israel ($84,959), each offering unique benefits despite varying costs of living.

Elena BejanPeople Culture and Development Director

For Developers10 Best Open Source Graph Databases in 2026

Get into the core concepts, architecture, use cases, and performance characteristics of the top 10 open source graph databases.

Andi StanVP of Strategy & Product

For Developers13 Python Algorithms Every Developer Should Know

Dive into 13 fundamental Python algorithms, explaining their importance, functionality, and implementation.

Radu PoclitariCopywriter

For DevelopersWhat If AI Could Tell QA What Your Pull Request Might Break?

Software Development

QA engineers face high-pressure decisions when a new pull request arrives—what should be tested, and what could break? This blog shows how AI can instantly analyze PR diffs, highlight affected components, and suggest test priorities.

Mehmet Serhat Ozdursunauthor

For EmployersTech Employee Layoffs 2026: Trends, Numbers & Causes

Tech HiringInsights

This guide analyzes verified tech layoff data from 2020 to 2026. It covers global workforce reductions, industry-wise impact, country distribution, yearly trends, and the main drivers such as AI adoption, restructuring, and budget constraints shaping employment shifts.

Eugene GarlaVP of Talent

For EmployersHow Specialized AI Is Transforming Traditional Industries

Artificial Intelligence

Artificial intelligence is changing how traditional industries work. Companies are no longer relying only on general skills. Instead, they are using AI tools and specialized experts to improve productivity, reduce costs, and make better decisions.

Ali MojaharSEO Specialist

For EmployersHow to Scale an Engineering Team After Series A Funding

Tech HiringInsights

Most Series A founders hire too fast, in the wrong order, and regret it by month six. Here's the hiring sequence that actually works, and the mistakes worth avoiding before they cost you a Series B.

Mihai GolovatencoTalent Director

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