▲ 3 r/Semiconductors+1 crossposts

Openings in Power, Performance, Functional Validation & PM Management — CPU/SoC Server Team

We have openings for candidates with 2+ years of experience in PnP, functional validation, or PM management roles within the CPU/SoC Server team.
PNW relocation is required.
If you’re genuinely interested and have hands-on SoC/CPU validation and performance experience, ping me and I can share more details.

Unfortunately, our team is finding it challenging to identify the right candidates for these openings.

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u/PuzzleheadedPark5888 — 2 days ago
▲ 4 r/EB2

EB-2 India — I-485 filed while Date for Filing is current, then changing employers before 180 days

EB-2 India, July 2015 priority date, with an I-140 approved for more than 180 days.

If my employer files my I-485 in October when my Date for Filing is current, but my Final Action Date is not current, and I move to a new employer at the end of October:

  • Can I keep my I-485 pending until my Final Action Date becomes current?
  • After the I-485 has been pending 180+ days, can I use AC21/Supplement J to port it to my new employer if the job is same/similar?
  • Does leaving the original employer before 180 days create any issue with the I-485, given that my I-140 was approved years ago?
  • While the I-485 is pending, can I still receive EAD and Advance Parole, even though I left the original employer before 180 days?
  • If EAD/AP are approved before 180 days, can I continue renewing them while the I-485 remains pending?

Basically, I'm trying to understand whether this works:

File I-485 → change jobs after ~1 month → wait 180 days → AC21 to new employer → eventually get green card when Final Action Date becomes current.

Would appreciate anyone with experience or an immigration attorney's perspective.

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u/PuzzleheadedPark5888 — 7 days ago
▲ 7 r/EB2

Should I stay at my current employer or join Apple? EB-2 India, July 2015 priority date

I’m trying to decide whether to stay at my current employer a little longer or join Apple and would appreciate advice from anyone familiar with EB-2/AC21.
Indian citizen, H-1B
Employer-sponsored EB-2 I-140 approved
Priority date: July 2015
Not NIW
I-485 not filed yet
My current employer’s immigration team believes my priority date could potentially become current as early as October and is preparing for a possible I-485 filing. Obviously, this isn’t guaranteed.
I have also accepted an offer from Apple (with decent pay bump)
Apple has confirmed they will retain my July 2015 priority date, but I would need to go through a new PERM/I-140 process, which could take roughly 1–1.5 years.
So I’m considering:
Option A: Stay at my current employer, file I-485 if my priority date becomes current, wait 180 days, and potentially move to Apple using AC21 portability. Apple probably wont agree.
Option B: Join Apple now, retain my July 2015 priority date, and go through the new PERM/I-140 process.

Would you stay temporarily to try to get the I-485 filed, or join Apple now?

u/PuzzleheadedPark5888 — 23 days ago

Apple Hardware Offer Evaluation

Looking for a sanity check on an Apple offer and negotiation advice.
Exp: 12years
Current (MCOL):
Base: $184k
Annual bonus: 15% target
Annual RSUs: ~$40k
Total current TC: ~$252k

Apple (Cupertino) – Initial Offer ICT4:
Base: $225k
Sign-on: $40k
Annual bonus: 10% target
Initial RSUs: $260k (4-year vest)
Annual refreshers: ~$110k/year (25% vest each year)
This is the initial offer—I haven’t negotiated yet.

For those who’ve negotiated Apple offers recently:
How much room is there to negotiate?
Should I focus on base, initial RSUs, sign-on, or refreshers?
Given my current compensation and the move to the Bay Area, what would be a reasonable target after negotiation?
Appreciate any recent data points or advice.

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u/PuzzleheadedPark5888 — 1 month ago

Running an automated options engine on a $60K account. Daily cron pipeline:

  • 338 ticker universe → indicators (HV20, ATR%, IV rank, RSI, MACD, ADX) → Bull/Bear classifier
  • Direction + confidence → 126 strong signals
  • Drop earnings within ~14 days (60 today), risk-vetoed names (12), HV/ATR/IV gates → 38 trade-allowed
  • Per-ticker 7-day cooldown
  • IBKR chain fetch at 30 DTE, pick 0.20 delta short+$5 width long (bull put or bear call vertical)
  • Liquidity gate (vol ≥ 10 OR OI ≥ 100 on short leg). This kills 21 of 38 today — large caps like TMO, IBM, ABT, ACN have no volume at 30DTE 0.20Δ
  • Spread Quality Filter (credit ≥ $0.25, IV edge ≥ 0.80x, liquidity ≤ 20%, score ≥ 50). Kills 10 more
  • Survivors: 4 spreads today (BK, AVGO, MU, VRT)

The execution problem. All 4 went unfilled. My adaptive ladder is:

Step 1: mid_credit → wait 60s

Step 2: mid × 0.95 → wait 90s

Step 3: mid × 0.90 → wait 120s

All steps clamped to natural floor = short_bid − long_ask so I never sell below market. Negative BAG limit (BUY combo for credit). Cancel-and-replace between steps. Total ~4.5 min.

Today's BK example: started $1.50 credit → $1.35 → $1.20. Status: PendingSubmit on every step, then not_filled at the end.

My questions for the room:

  1. Is 10% off mid just not aggressive enough on 30 DTE single-name options? The mid is fictional and the natural is the truth — should I be starting at like mid × 0.85 right out of the gate?
  2. Anyone running a smarter quote-driven walk on IBKR combos? Like step toward natural in equal increments rather than fixed % off mid?
  3. Is LimitOrder + BAG + tif=DAY even the right path or should I be using the Adaptive (Patient) algo IBKR exposes for combos?
  4. The fact that my "natural floor" clamp keeps overriding my step prices into the same value (because mid–natural is tight) — feels like I'm just hammering the wrong number 3 times in a row. 0/4 fills today seems consistent with that.

Anyone else automate verticals through IBKR — what does your fill-rate look like and what does your ladder look like?

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u/PuzzleheadedPark5888 — 4 months ago