We source, vet, and manage hiring so you can meet qualified candidates in days, not months. Strong English, U.S. time zone overlap, and compliant hiring built in.
.svg){kind=logo}
D is a systems programming language that aims to replace C++. It keeps C++'s power and performance but fixes the ergonomic problems that make C++ notorious for complexity. D has manual memory management when needed, automatic memory management for everyday code, and a syntax that's significantly cleaner than C++.
D compiles to native machine code using LLVM or GCC backends, delivering C/C++ level performance without C++'s verbosity or legacy baggage. It supports procedural, object-oriented, functional, and generic programming paradigms seamlessly. For developers frustrated with C++'s complexity, D offers a modernized path that keeps the power.
D excels at system utilities, game engines, databases, compilers, and any performance-critical application that would traditionally use C++. The language has strong metaprogramming capabilities: compile-time reflection, template metaprogramming, and code generation happen cleanly without C++ template syntax nightmares.
The core advantage over C++: roughly 70% of the power with 30% of the cognitive overhead. You get memory control, performance, and low-level access without fighting syntax. The trade-off: D's ecosystem is smaller than C++, and adoption is primarily in niche domains (games, systems software).
Hire D when: You're building systems software, game engines, or performance-critical tools and your team is frustrated with C++ complexity. Use cases include game development, high-frequency trading systems, real-time data processing, and compiler/interpreter work where C++ would be overkill in cognitive load.
When NOT to: If your C++ team is productive and happy, don't switch. If you need maximum library ecosystem, C++ or Rust are safer bets. If your team has no systems programming experience, Rust might be a better choice (memory safety by default). If you're hiring your first systems programmer, pick Rust over D.
Team structure: D teams are typically small and specialized. You might have 2-5 developers working on core systems while others maintain frontend or application logic. D shines for teams with C++ experience looking to reduce complexity.
LatAm hiring reality: D developers in Latin America are extremely rare. Most D usage is in game development studios and specialized systems companies. Search among developers with C++ experience who are interested in modern language design. Brazil has some game development communities where D expertise might appear.
Must-haves: Strong C++ background is essential; D is a C++ alternative, not a beginner language. Deep understanding of memory management, pointers, and low-level programming. Experience with systems programming concepts. Ability to articulate why D is preferable to C++ for specific problems. Portfolio with D projects or significant systems programming work in C++.
Nice-to-haves: Experience with modern C++ (C++17, C++20). Background in Rust or other systems languages. Knowledge of compiler design or game engine architecture. Contributions to D ecosystem or standard library. Experience with LLVM or compiler backends.
Red flags: Claims D expertise without strong C++ background. Can't explain systems programming concepts clearly. Portfolio is mostly C++ with "D experience" mentioned vaguely. Hasn't shipped production systems. Treating D as a toy language rather than a serious C++ alternative. Unable to discuss memory management trade-offs.
Seniority breakdown: Juniors (1-2 years D): Rare. Usually strong C++ developers newly learning D. Should demonstrate systems fundamentals. Mids (2-5 years): Can architect D-based systems, optimize performance, manage memory intelligently. Seniors (5+ years): Design high-performance systems, mentor on language and systems concepts, make architectural decisions affecting entire codebases.
Remote work fit: D developers typically work well remotely. The smaller community relies on async communication. Ensure they can articulate complex systems concepts clearly in writing.
Behavioral questions:
Technical questions:
Practical assessment:
Latin America (2026):
United States (2026):
D commands rates similar to C++ due to specialization and systems programming expertise. LatAm developers cost 42-48% below US equivalents. The scarcity premium is significant, so rates are negotiable upward for proven expertise. Most D work is contract-based.
Access to systems expertise: Developers choosing D over C++ are self-selecting for thoughtful systems programming. LatAm communities, especially in Brazil, have game development and systems programming talent interested in modern languages.
Time zone alignment: Brazil and Argentina provide excellent time zone overlap with US development teams. Real-time collaboration on performance-critical systems is seamless.
Cost efficiency for specialized work: LatAm D developers cost 42-48% less than US equivalents. For systems programming budgets, this unlocks high-quality expertise at sustainable rates.
Game development pipeline: Latin America has growing game development studios and communities. D has traction in game engine development, so game developers transitioning to systems work often choose D.
Step 1: Clarify the systems problem. We understand what you're building and confirm D is the right choice. D is powerful but niche, so we ensure alignment before searching.
Step 2: Search the systems programming community. We identify experienced C++ developers interested in D, game developers with systems experience, and specialists in compiler or game engine work.
Step 3: Technical depth assessment. We conduct deep systems programming discussions, review their performance-critical code, and assess architecture decisions. We're looking for systems thinkers.
Step 4: Team fit evaluation. We assess communication clarity about low-level concepts and ability to mentor others on systems programming. D work often requires cross-functional understanding.
Step 5: Direct hire with replacement guarantee. You hire directly. If the developer doesn't work out within 30 days, we replace them at no cost. For this specialized talent, quality is paramount.
Ready to build high-performance systems with D? Start your search with South.
Similar performance, often identical. D compiles to equivalent machine code as C++. The performance difference is negligible; the advantage is developer productivity and code clarity. You get C++'s performance without C++'s cognitive overhead.
C++20 and later are improving, but D's design is fundamentally cleaner. D doesn't have C++'s legacy baggage from decades of compatibility concerns. For new projects, D offers equivalent power with better ergonomics. For teams frustrated with C++, D is a direct upgrade.
Yes. Companies run D in production for game engines, trading systems, and systems software. The language is mature and stable. DevOps support is good (Docker, cloud platforms work fine). Production D systems are less common than C++, but fully viable.
Much smaller. For core functionality (I/O, math, data structures), D is comprehensive. For specialized libraries, you might need to wrap C libraries or implement functionality. This is D's biggest limitation vs. C++. If library count is critical, C++ is safer.
D can call C functions directly and is designed for C++ interoperability. Mixing D and C++ in the same project is straightforward. Many D projects wrap C++ libraries for functionality not available in D ecosystem.
Yes, and it's one of D's strongest niches. Game engines like Unreal and Unity are C++ based, but D is increasingly used for game development. GLFWSD provides graphics bindings. D excels at high-performance game systems. For production AAA games, C++ still dominates, but D is excellent for indie games and engine work.
For C++ developers: moderate (3-4 weeks to productivity). For Java/C# developers: steep (2-3 months). For Python developers: very steep. D isn't a beginner language. You need systems programming fundamentals before D makes sense. For C++ developers, it's a relatively easy migration.
Flexible. Code can use garbage collection by default, manual memory management with explicit delete, or reference counting patterns. You choose per-scope. This flexibility is one of D's major advantages over C++, where you're locked into manual management.
IDE support is good in VS Code (with D extension), JetBrains IDEs (with community plugin), and vim/neovim. Compiler (LDC/DMD) is mature and produces clear error messages. Debugging with gdb/lldb works well. Build tools like Dub are straightforward.
Rust enforces memory safety at compile time; D trusts the programmer. Rust is better for preventing entire categories of bugs. D is better for cognitive simplicity and flexible memory management. For teams with systems experience: D is often more productive. For teams learning systems programming: Rust's safety guarantees are valuable.
Yes, but small. The D forum is active, documentation is comprehensive, and community is welcoming. Growth is steady. For niche problems, community support is strong. For mainstream questions, you'll find answers easily. The community is collaborative and responds quickly to questions.
