ISTA Personnel Solutions

Staffing · BPO

Open roles right now

250

Closed in the last 180 days

Hiring in: Healthcare, HR & Recruiting, Customer SupportFirst seen 2026-07-14Roles last changed 2026-10-28

Open roles

Role	Location	Remote	Level	Salary	Posted
Healthcare CSR \| With 21K Signing Bonus Healthcare	Mandaluyong City	On-site	not available	n/a	29 Oct 2026
Inbound CSR \| Healthcare Account \| with 21K Signing Bonus Healthcare	Makati City	On-site	not available	n/a	29 Oct 2026
Outbound Care Advisor \| US Healthcare \| Night & Weekend Shifts (Remote) Healthcare	ZA	Remote	not available	n/a	28 Oct 2026
After Hours Care Coordinator \| US Healthcare \| EST Hours \| Remote Healthcare	ZA	Remote	not available	n/a	27 Oct 2026
Healthcare Recruiter \| US ABA Therapy \| EST Hours \| Remote Healthcare	ZA	Remote	not available	n/a	27 Oct 2026
Talent Acquisition Specialist \| US ABA Therapy \| CST Hours \| Remote HR & Recruiting	ZA	Remote	not available	n/a	27 Oct 2026
Medical Billing Specialist \| 21k SOB Healthcare	Mandaluyong City	On-site	not available	n/a	27 Oct 2026
Talent Acquisition Coordinator \| US Healthcare \| USA Hours (Remote) Healthcare	ZA	Remote	not available	n/a	26 Oct 2026
Recruitment Specialist HR & Recruiting	Mandaluyong City	On-site	not available	n/a	26 Oct 2026
Voice Support for Healthcare Account \| Earn a 21K Signing Bonus Healthcare	Makati	On-site	not available	n/a	23 Oct 2026
Service Coordination Specialist- Remote \| EST Hours	ZA	Remote	not available	n/a	23 Oct 2026
Non-Voice CSR \| Healthcare Account \| Get a 21K Signing Bonus Healthcare	Makati	On-site	not available	n/a	23 Oct 2026
Medical Billing Specialist Healthcare	Makati	On-site	not available	n/a	22 Oct 2026
Medical Billing Specialist \| US HMO \| Get a 21K Signing Bonus Healthcare	Makati	On-site	not available	n/a	22 Oct 2026
Medical Billing Supervisor \| US HMO \| Get a 21K Signing Bonus Healthcare	Makati	On-site	Manager	n/a	22 Oct 2026
Medical Biller \| US Healthcare Insurance \| Get a 21K Signing Bonus Healthcare	Makati	On-site	not available	n/a	22 Oct 2026
Medical Scribes Team Lead \| WFH Healthcare	Makati	Remote	Manager	n/a	22 Oct 2026
Senior Medical Billing Specialist \| US HMO \| 21K Signing Bonus Healthcare	Makati	On-site	Senior	n/a	22 Oct 2026
Medical Billing Team Lead \| US HMO \| Get a 21K Signing Bonus Healthcare	Makati	On-site	Manager	n/a	21 Oct 2026
Pre-Authorization Associate \| Earn a 21K Signing Bonus	Makati	On-site	Entry	n/a	21 Oct 2026
Medical Scribes Manager Healthcare	Makati	On-site	Manager	n/a	21 Oct 2026
Back-Office CSR \| Healthcare Account \| Get a 21K Signing Bonus Healthcare	Mandaluyong	On-site	not available	n/a	20 Oct 2026
Customer Service Representative (Appointment Setting) \| with 21K Signing Bonus Customer Support	Mandaluyong	On-site	not available	n/a	16 Oct 2026
HR Manager (Employee & Labor Relations) \| Night Shift HR & Recruiting	Makati	On-site	Manager	n/a	16 Oct 2026
Back Office CSR (Logistics) \| Earn a 21K Signing Bonus Logistics & Transport	Makati	On-site	not available	n/a	16 Oct 2026
Claims Specialist \| US Healthcare Insurance \| With 21K Signing Bonus Healthcare	Makati	On-site	not available	n/a	12 Oct 2026
HR Associate (Employee & Labor Relations) \| Night Shift HR & Recruiting	Makati	On-site	not available	n/a	8 Oct 2026
Junior Procurement Coordinator (Food & Dietary Supplies) - EST Hours (Remote) Procurement	ZA	Remote	Entry	n/a	7 Oct 2026
Customer Service Representative \| Healthcare Account \| Get a 21K Signing Bonus Healthcare	Makati	On-site	not available	n/a	28 Sept 2026
Authorizations Specialist \| US Healthcare \| EST Hours \| Remote Healthcare	ZA	Remote	not available	n/a	21 Sept 2026
Accounting Specialist (AP) \| Get a 30K Signing Bonus	Mandaluyong	On-site	not available	n/a	18 Sept 2026
Maternity Stand-In: Intake & Recruitment Coordinator - EST Hours (Remote) HR & Recruiting	ZA	Remote	not available	n/a	16 Sept 2026
Employee Referral Program - ISTA Internal HR & Recruiting	Makati	On-site	not available	n/a	10 Aug 2026
Customer Service Representative (Back-Office Healthcare Account) Healthcare	Makati City	On-site	not available	n/a	3 Jul 2025
Non-Employee Referral - ISTA Solutions	Makati	On-site	not available	n/a	13 Nov 2024
Work at ISTA Solutions	Mandaluyong	On-site	not available	n/a	15 Oct 2023

Open roles over timeBETA: partial data

Daily snapshots from 6 Oct 2026 (two earlier ones: 2026-09-28 and 4 Oct), so older windows have gaps. Any point derived afterwards rather than recorded that day is labelled “reconstructed” in the API.

Recent closures

Role	Closed	Reason
Customer Service Representative (Appointment Setting) \| with 21K Signing Bonus	28 Oct 2026	stopped appearing at its source
Recruitment Specialist	28 Oct 2026	stopped appearing at its source
Prior Authorization Specialist (Hybrid)	27 Oct 2026	stopped appearing at its source
PHRN Clinical Coordinator (MDS) \| WFH	27 Oct 2026	stopped appearing at its source
Inbound CSR \| Healthcare Account \| Get a 21K Signing Bonus	27 Oct 2026	its apply link kept failing at its source
IT Specialist	26 Oct 2026	its apply link kept failing at its source
Accounts Receivable Specialist \| with 21K Signing Bonus	26 Oct 2026	stopped appearing at its source
Inbound CSR (Order Taking) \| Earn a 21K Signing Bonus	25 Oct 2026	its apply link kept failing at its source
Back Office Support \| Financial Account \| Get a 21K Signing Bonus	25 Oct 2026	its apply link kept failing at its source
Executive Administrative Assistant - US Operations \| Remote \| EST Hours	25 Oct 2026	its apply link kept failing at its source