ratzo

Location: Los Angeles, CA Remote: Yes Willing to relocate: No (open to travel) Fractional / advisory: Fractional CTO or CISO, or vCISO. Open to interim and part-time engagements.

Technology and security leader, first engineer to CTO and CISO over 8+ years at a healthcare ePRO startup. Built the platform from the first line of code to a secure, audited system serving ~100K users at 99.9% uptime. Led ISO 27001:2022 certification from scratch in 6 months with zero major nonconformities. Clean record: zero security incidents, 100% audit pass rate across HIPAA, GDPR, and FDA 21 CFR Part 11. Hired and led a 10-person eng team. Cut infra cost ~66% via an AWS to OCI migration.

Good fit if you need someone to stand up a security and compliance program, get audit-ready to unlock regulated or enterprise deals, or provide senior engineering leadership without a full-time hire.

Technologies: AWS, Oracle Cloud, ISO 27001, HIPAA, GDPR, FDA 21 CFR Part 11, backend APIs, iOS/Android, healthcare interoperability (HL7/FHIR/DICOM)

Résumé/CV: https://www.linkedin.com/in/armandomonroys/ Email: armando [at] kirinlabs.net

Treatment Technologies & Insights, Inc. (TTI) | Backend Engineers (Junior & Senior) | El Segundo, CA | Hybrid

TTI is a fast-growing, mission-driven healthtech company building an ePRO (electronic patient-reported outcomes) platform for patients managing chronic conditions, with a focus on oncology. We're a small, focused team where engineers have real platform ownership and direct impact on patient care.

We're hiring two backend engineers to help scale our core platform:

Junior Backend Engineer - solid foundation in PHP/Laravel/MySQL, eager to grow Senior Backend Engineer - deep experience with PHP, Laravel, and MySQL, with the confidence to lead technical decisions

Both roles are hybrid, based in El Segundo, CA.

Apply here: https://job-boards.greenhouse.io/ttiinc

Treatment Technologies & Insights (TTI) | Frontend Engineer | ONSITE | Los Angeles, CA. | https://tti.care

Treatment Technologies & Insights, Inc. (TTI) aims to improve treatment experiences and outcomes for cancer and chronic illness patients. We develop custom software and mobile applications to help patients manage their treatment and generate insights on their personal experiences with high acuity or chronic conditions.

We have aggressive plans to continually enhance our infrastructure, and due to ongoing partnerships and strategic growth, we’re seeking to grow our Engineering Team.

We are hiring:

- Frontend Engineer: https://www.linkedin.com/jobs/view/3181984512

Treatment Technologies & Insights (TTI) | Android Engineer & Frontend | ONSITE | Los Angeles, CA. | https://tti.care

Treatment Technologies & Insights, Inc. (TTI) aims to improve treatment experiences and outcomes for cancer and chronic illness patients. We develop custom software and mobile applications to help patients manage their treatment and generate insights on their personal experiences with high acuity or chronic conditions.

We have aggressive plans to continually enhance our infrastructure, and due to ongoing partnerships and strategic growth, we’re seeking to grow our Engineering Team.

We are hiring for several positions in our engineering team:

- Android Engineer: https://www.linkedin.com/jobs/view/3729336541 - Frontend Engineer: https://www.linkedin.com/jobs/view/3752039449

Treatment Technologies & Insights (TTI) | iOS Engineer & Android Engineer | ONSITE | Los Angeles, CA. | https://tti.care

Treatment Technologies & Insights, Inc. (TTI) aims to improve treatment experiences and outcomes for cancer and chronic illness patients. We develop custom software and mobile applications to help patients manage their treatment and generate insights on their personal experiences with high acuity or chronic conditions.

We have aggressive plans to continually enhance our infrastructure, and due to ongoing partnerships and strategic growth, we’re seeking to grow our Engineering Team.

We are hiring for several positions in our engineering team:

- Android Engineer: https://www.linkedin.com/jobs/view/3230552248 - iOS Engineer: https://www.linkedin.com/jobs/view/3099262903

Treatment Technologies & Insights (TTI) | Backend Engineer | ONSITE | Los Angeles, CA. | https://tti.care

Treatment Technologies & Insights, Inc. (TTI) aims to improve treatment experiences and outcomes for cancer and chronic illness patients. We develop custom software and mobile applications to help patients manage their treatment and generate insights on their personal experiences with high acuity or chronic conditions. We have aggressive plans to continually enhance our infrastructure, and due to ongoing partnerships and strategic growth, we’re seeking to grow our Engineering Team.

We are hiring for several positions in our engineering team:

- Backend Engineer: https://www.linkedin.com/jobs/view/3173481584

If interested send an email to careers@tti.care

Treatment Technologies & Insights (TTI) | Backend Engineer, iOS Engineer & Android Engineer | ONSITE | Los Angeles, CA. | https://tti.care

Treatment Technologies & Insights, Inc. (TTI) aims to improve treatment experiences and outcomes for cancer and chronic illness patients. We develop custom software and mobile applications to help patients manage their treatment and generate insights on their personal experiences with high acuity or chronic conditions. We have aggressive plans to continually enhance our infrastructure, and due to ongoing partnerships and strategic growth, we’re seeking to grow our Engineering Team.

We are hiring for several positions in our engineering team:

- Backend Engineer: https://www.linkedin.com/jobs/view/3099262903 - Security Engineer: https://www.linkedin.com/jobs/view/3084379015 - Android Engineer: https://www.linkedin.com/jobs/view/3051586303 - iOS Engineer: https://www.linkedin.com/jobs/view/3099262903

If interested send an email to careers@tti.care

Treatment Technologies & Insights (TTI) | Android Engineer | ONSITE | Los Angeles, CA. | https://tti.care

Treatment Technologies & Insights, Inc. (TTI) aims to improve treatment experiences and outcomes for cancer and chronic illness patients. We develop custom software and mobile applications to help patients manage their treatment and generate insights on their personal experiences with high acuity or chronic conditions. We have aggressive plans to continually enhance our infrastructure, and due to ongoing partnerships and strategic growth, we’re seeking to grow our Engineering Team.

We are hiring Android Engineer: https://tti.care/android-engineer/

If interested send an email to careers@tti.care

Treatment Technologies & Insights (TTI) | Android Engineer | ONSITE | Los Angeles, CA. | https://tti.care

Treatment Technologies & Insights, Inc. (TTI) aims to improve treatment experiences and outcomes for cancer and chronic illness patients. We develop custom software and mobile applications to help patients manage their treatment and generate insights on their personal experiences with high acuity or chronic conditions. We have aggressive plans to continually enhance our infrastructure, and due to ongoing partnerships and strategic growth, we’re seeking to grow our Engineering Team.

We are hiring Android Engineer: https://tti.care/android-engineer/

If interested send an email to careers@tti.care

Treatment Technologies & Insights (TTI) | Backend Engineer, iOS Engineer & Android Engineer | ONSITE | Los Angeles, CA. | https://tti.care Treatment Technologies & Insights, Inc. (TTI) aims to improve treatment experiences and outcomes for cancer and chronic illness patients. We develop custom software and mobile applications to help patients manage their treatment and generate insights on their personal experiences with high acuity or chronic conditions. We have aggressive plans to continually enhance our infrastructure, and due to ongoing partnerships and strategic growth, we’re seeking to grow our Engineering Team.

We are hiring for several positions in our engineering team:

- Backend Engineer: https://tti.care/full-stack-backend-engineer/ - Android Engineer: https://tti.care/android-engineer/ - iOS Engineer: https://tti.care/ios-engineer/

If interested send an email to careers@tti.care

Treatment Technologies & Insights (TTI) | Backend Engineer, iOS Engineer & Android Engineer | ONSITE | Los Angeles, CA. | https://tti.care Treatment Technologies & Insights, Inc. (TTI) aims to improve treatment experiences and outcomes for cancer and chronic illness patients. We develop custom software and mobile applications to help patients manage their treatment and generate insights on their personal experiences with high acuity or chronic conditions. We have aggressive plans to continually enhance our infrastructure, and due to ongoing partnerships and strategic growth, we’re seeking to grow our Engineering Team.

We are hiring for several positions in our engineering team:

- Backend Engineer: https://tti.care/full-stack-backend-engineer/ - Android Engineer: https://tti.care/android-engineer/ - iOS Engineer: https://tti.care/ios-engineer/

If interested send an email to careers@tti.care

ChemoWave | El Segundo, CA | ONSITE | http://chemowave.com

TTI develops software applications to chronicle and generate treatment insights on the personal experiences of patients with high acuity or chronic conditions. We recently launched an iTunes app for chemotherapy patients (chemoWave); and we have aggressive plans to enhance our current software, extend it to other platforms (including Android), and build new apps that improve treatment experiences for other chronic diseases beyond cancer.

We’re looking for a smart, creative, and self-motivated individual who thrives in a fast-paced startup environment. You’ll be focusing mainly on the Android app, tackling new features, squashing bugs, and helping to keep the code base clean. You will be part of a growing Tech Team that is focused on improving the iOS app currently on the App Store, as well as building the new Android version of the chemoWave app and submitting it to market.

You can email us at mikey [at] chemowave.com or apply at https://angel.co/treatment-technologies-insights/jobs/311242...

ChemoWave | El Segundo, CA | On Site | http://chemowave.com

TTI develops software applications to chronicle and generate treatment insights on the personal experiences of patients with high acuity or chronic conditions. We recently launched an iTunes app for chemotherapy patients (chemoWave); and we have aggressive plans to enhance our current software, extend it to other platforms (including Android), and build new apps that improve treatment experiences for other chronic diseases beyond cancer.

We’re looking for a smart, creative, and self-motivated individual who thrives in a fast-paced startup environment. You’ll be focusing mainly on the Android app, tackling new features, squashing bugs, and helping to keep the code base clean. You will be part of a growing Tech Team that is focused on improving the iOS app currently on the App Store, as well as building the new Android version of the chemoWave app and submitting it to market.

You can email us at mikey [at] chemowave.com or apply at https://angel.co/treatment-technologies-insights/jobs/311242...

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