Hire Cadence SKILL Programmers for Your CAD Team

We offer three models. Project-based: a fixed statement of work with defined deliverables and acceptance criteria, suited to scoped tools like a layout checker or PCell library. Retainer: a monthly block of hours drawn down against your request queue, suited to ongoing maintenance and a stream of small enhancements. Dedicated engineer: a named SkyCadEda engineer working full-time with your CAD team over a longer horizon, effectively an extension of your staff. Each model can transition into another as your needs change — a common path is a pilot project followed by a retainer.

For an engineer who already knows SKILL deeply, ramp time is dominated by environment familiarization rather than language learning. In a typical engagement the first several days go to reviewing your .cdsinit chain, site customizations, SKILL load order, PDK structure, and library organization. Engineers usually begin closing well-defined tickets within the first one to two weeks, and reach full productivity on larger architectural work within the first month. Ramp is faster when you can provide a working Virtuoso session, access to representative libraries, and a short walkthrough with your CAD lead early in week one.

Probe beyond syntax. Ask how hiSetCallbackProc differs from a CDF callback and when each is appropriate — a practiced developer will discuss form field callbacks versus parameter validation. Ask them to walk through dbOpenCellViewByType: the meaning of each argument, the difference between read, append, and write modes, and why failing to close or save cellviews corrupts libraries. Ask what a PCell super-master is, how sub-masters are cached per parameter set, and what stale sub-masters imply for PCell debugging. Strong candidates answer with war stories; weak ones recite documentation. SkyCadEda engineers are screened against exactly these topics.

Our engineers are based in Bangalore (IST). For European teams the overlap is natural — IST afternoons correspond to CET mornings and midday, giving four to six hours of shared working time without schedule changes. For US teams we shift working hours to create overlap: East Coast clients typically get morning overlap for standups and reviews, and Pacific clients get a defined daily window. The remaining offset works in your favor for asynchronous work, since requests filed at the end of your day are often in progress or resolved by your next morning. Overlap expectations are agreed explicitly at engagement start.

Every engagement starts with a mutual NDA before any technical discussion of your environment. Deliverable code is work-for-hire — ownership is assigned to you in the engagement agreement, and we retain no reuse rights over project-specific code. Where your PDK access requires it, we execute foundry confidentiality terms as well. Operationally, engineers prefer working inside your infrastructure over VPN and VDI so that design databases, PDKs, and source never leave your network. Access is scoped to named individuals, and we support your security review, export control screening, and offboarding checklist requirements.

SKILL is a narrow specialty, and the hiring market for experienced Virtuoso automation developers is thin — a full-time search can run one or two quarters with no guarantee of a strong candidate. Contract engagement gives you a vetted engineer in weeks, sized to the actual workload: many teams need serious SKILL effort in bursts around PDK migrations, tool version moves, or flow buildouts rather than continuously. A contractor also arrives with cross-site pattern knowledge from many Virtuoso environments. If you later hire internally, our engineers document and hand off cleanly so your new employee inherits a maintained codebase.

The full breadth of Virtuoso automation: layout automation and geometry manipulation, schematic netlist and connectivity utilities, PCell development and debugging, CDF parameter and callback logic, form and menu customization with hi functions, batch processing of libraries through db access routines, integration of SKILL flows with Tcl, Python, and shell tooling, and migration of legacy SKILL codebases across Virtuoso versions. We also take over undocumented legacy code — auditing what an inherited customization layer actually does is a common first project for teams whose original SKILL developer has left.

Deliverables follow the conventions your team already uses where they exist; otherwise we apply our house standards: namespaced function prefixes to avoid collisions, lint-clean code checked with SKILL Lint, docstring headers describing arguments and side effects, and version control in your repository rather than files on a shared drive. Every project ships with usage documentation and, for larger tools, a regression test harness so future changes can be validated. The goal is that any competent SKILL developer — including a future internal hire — can maintain what we deliver without archaeology.