Senior Full-Stack Software Engineer

Please login or register as jobseeker to apply for this job.

: TYPE OF WORK

Full Time

: WAGE / SALARY

$3500-$5000/month

: HOURS PER WEEK

40

: DATE UPDATED

May 19, 2026

JOB OVERVIEW

Senior Full-Stack Software Engineer — TypeScript / React / Node.js — AI-Native SaaS — Long-Term, Full-Time

About Patch Ventures
Patch is an AI-powered business management platform built for veterinary hospitals. We are becoming the system of record for everything inside a hospital's operational sphere, and increasingly, the system that runs that work itself.

We are an early-stage company growing the engineering team and looking for senior software engineers who want to build a category-defining product close to the foundation.

The Stack
Frontend: TypeScript, React, Next.js

Backend: TypeScript, Node.js, NestJS with Express, REST, Domain-Driven Design and Hexagonal Architecture

Persistence: PostgreSQL, Redis, S3

Infrastructure: AWS, Docker, GitHub Actions

AI: All frontier models

Observability and Testing: Sentry, Vitest

What We Actually Look For
The right person learning these tools is meaningfully better than the wrong person who already knows them. We want engineers with strong fundamentals, sharp judgment, and a builder's instinct. Familiarity with our stack is a plus. The bar on craft is not.

We expect several years (4+) of professional full-stack experience, comfort working end-to-end in TypeScript, a genuine interest in AI-native product work rather than bolt-on chat features, and direct, written communication.

Required: Prior full-time work experience with companies based in the United States, Canada, the United Kingdom, Australia, or Western Europe. This is not negotiable. Applications without verifiable experience working with companies in these markets will not be reviewed.

Logistics
Position: Full-time, long-term, remote

Hours: Flexible. Work the hours that work for you. No required overlap with US time zones.

Compensation: $3,500 to $5,000 per month USD, based on prior experience and the strength of your work.

Start date: As soon as the right person is identified.

We take hiring seriously, and we respect your time. After we review and advance your application, we will mandate the following for each applicant:
1. A short async video exercise, about 30 minutes of your time
2. A ~30-minute technical conversation with our CTO
3. A paid take-home exercise in our actual stack, 4 to 6 hours of your time. If you advance through our hiring process, we will pay for every completed take-home regardless of outcome
4. A ~60-minute final conversation
5. Reference checks

How to Apply
Include the following:

1. A short note, a few sentences, on a system you built that you are proud of, and why
2. Links to a portfolio, GitHub, or representative code samples
3. A list of every US, Canadian, UK, Australian, or Western European company you have worked with, including your role, the duration, and a contactable reference where possible
4. Your current location and time zone
5. Your expected monthly rate in USD
6. Your earliest possible start date

We will attempt to respond to all applications that follow these instructions. ---------- ----------

SKILL REQUIREMENT

Software Data Engineering

SHARE THIS POST

Job Post	Reporter	Rank	Reason	Date

BENCHMARKS

Loading Time: Base Classes	0.0009
Controller Execution Time ( Jobseekers / Job )	0.0748
Total Execution Time	0.0762

GET DATA

No GET data exists

MEMORY USAGE

1,510,696 bytes

POST DATA

No POST data exists

URI STRING

jobseekers/job/Senior-Full-Stack-Software-Engineer-1650683

CLASS/METHOD

jobseekers/job

DATABASE: onlinejobs (Jobseekers:$db) QUERIES: 13 (0.0690 seconds) (Hide)

0.0003	`SELECT * FROM exrates WHERE rate_name = 'USD-PHP'`
0.0008	SELECT * FROM `employer_jobs` WHERE `job_id` = 1650683 LIMIT 1
0.0008	SELECT * FROM `employers` WHERE `employer_id` = 936600 LIMIT 1
0.0597	SELECT COUNT(DISTINCT t.id) as cnt FROM `t_thread` `t` INNER JOIN `t_message` `m` ON `t`.`id` = `m`.`thread_id` INNER JOIN `t_message_employer` `e` ON `m`.`id` = `e`.`message_id` LEFT JOIN `t_thread_misc` `misc` ON `t`.`id` = `misc`.`thread_id` WHERE `t`.`job_id` = 1650683 AND `misc`.`id` IS NULL
0.0006	SELECT e.business_name, e.logo, e.website, e.rebill_date, e.date_added member_date, hits, DATEDIFF('2026-06-20',ej.date_added) duration_days, DATEDIFF('2026-06-20',e.rebill_date) duration_rebill, ej.*, e.deactivate FROM employers e, employer_jobs ej WHERE e.employer_id = ej.employer_id AND ((e.user_level >= '500' AND ej.date_added <= e.rebill_date) OR e.employer_id = '' OR (ej.date_approved <> '2000-01-01' and DATEDIFF('2026-06-20',ej.date_added) <= 14 )) AND e.deactivate != 1 AND ej.deleted = 0 AND job_id = '1650683'
0.0007	SELECT * FROM `employer_jobs_skills` `ejs` LEFT JOIN `skills_categories` `sc` ON `ejs`.`skill_id` = `sc`.`id` WHERE `job_id` = 1650683
0.0011	UPDATE employer_jobs SET hit_counts = '*May-19-2026=342May-20-2026=230May-21-2026=106May-22-2026=66May-23-2026=23May-24-2026=24May-25-2026=41May-26-2026=41May-27-2026=33May-28-2026=31May-29-2026=10May-30-2026=15May-31-2026=14Jun-01-2026=11Jun-02-2026=26Jun-03-2026=23Jun-04-2026=20Jun-05-2026=14Jun-06-2026=12Jun-07-2026=12Jun-08-2026=8Jun-09-2026=10Jun-10-2026=8Jun-11-2026=14Jun-12-2026=6Jun-13-2026=4**Jun-20-2026=1' WHERE job_id= '1650683'
0.0007	`UPDATE employer_jobs SET monthly_hits = '*May-2026=976*Jun-2026=169' WHERE job_id= '1650683'`
0.0018	`SELECT date_sent FROM jobseeker_sent_emails WHERE jobseeker_id = '' AND job_id = '1650683' AND status LIKE 'sent%' ORDER BY id DESC`
0.0005	SELECT * FROM `employer_jobs_skills` `ejs` LEFT JOIN `skills_categories` `sc` ON `ejs`.`skill_id` = `sc`.`id` WHERE `job_id` = 1650683
0.0014	SELECT COUNT(*) AS `numrows` FROM `employer_jobs` WHERE `employer_id` = '936600' AND `date_added` >= '2022-06-08'
0.0004	`select * from teasers`
0.0003	`SELECT * FROM skill_categories WHERE skill_cat_id=''`

HTTP HEADERS (Show)

SESSION DATA (Show)

__ci_last_regenerate	1781942302
last_page	https://v1.stage.onlinejobs.ph/jobseekers/job/Senior-Full-Stack-Software-Engineer-1650683
csrf-token	e707b90b901ef4d202cbcf2cbea32a1c

CONFIG VARIABLES (Show)

base_url	https://v1.stage.onlinejobs.ph
log_threshold	2
enable_profiler
index_page
uri_protocol	PATH_INFO
url_suffix
language	english
charset	UTF-8
enable_hooks	1
subclass_prefix	MY_
composer_autoload	vendor/autoload.php
permitted_uri_chars	a-z 0-9~%.:_\=\-\+\@?\&
enable_query_strings
controller_trigger	c
function_trigger	m
directory_trigger	d
allow_get_array	1
log_path
log_file_extension
log_file_permissions	420
log_date_format	Y-m-d H:i:s
error_views_path
cache_path
cache_query_string
encryption_key	OdBUArjiWg9I7u7bvAwQ7Fu35VB1kzga
sess_driver	files
sess_cookie_name	ci_session
sess_expiration	2678400
sess_save_path
sess_match_ip
sess_time_to_update	300
sess_regenerate_destroy
cookie_prefix
cookie_domain
cookie_path	/
cookie_secure
cookie_httponly
standardize_newlines
global_xss_filtering	1
csrf_protection
csrf_token_name	csrf_test_name
csrf_cookie_name	csrf_cookie_name
csrf_expire	7200
csrf_regenerate	1
csrf_exclude_uris	Array ( )
compress_output
time_reference	local
rewrite_short_tags
proxy_ips
ojadmin	JpjZkQN5A8l@^L
salt	+UFjSAT49tPZLtmU2CIG2FYN7pRhgsWyLHgSyQa6k3I=
queue_enabled
twilio	Array ( [sid] => AC00c0594045c6eef9407e8fff01f3d467 [token] => f0bfc0b73444a077894a43f5f75e6d41 [length] => 6 [from] => +639221200200 [code_expiry_seconds] => 14400 )
maintenance	Array ( [admin] => Array ( [verification] => ) [announcement_bar] => Array ( [show_slow_issue_message] => ) )
trustpilot	Array ( [to_email] => onlinejobs.ph+3d844ebf71@invite.trustpilot.com )
services	Array ( [google_tag_manager] => Array ( [id] => GTM-T5CQMS6P ) [chatgpt] => Array ( [secret] => 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 ) [claude] => Array ( [secret] => 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 ) )
v2_url	https://v2.onlinejobs.ph
v2	Array ( [enabled] => 1 [url] => https://v2.stage.app.onlinejobs.ph [api_url] => https://v2.stage.api.onlinejobs.ph [cookie_domain] => .onlinejobs.ph [paths] => Array ( [myaccount] => 1 ) )
replacemyself_secret_key	Kk1WpgTMkc4wBQOqC5rqCssdLhACKrsJeTtO1ywUkT4=
app	Array ( [app] => Array ( [command] => Array ( [map] => Array ( [OnlineJobs\Mailer\Command\SendEmailCommand] => OnlineJobs\Mailer\Handler\SendEmailHandler [OnlineJobs\Mail\Command\SendEmailCommand] => OnlineJobs\Mail\Handler\SendEmailHandler [OnlineJobs\Mail\Command\QueueEmailPendingCommand] => OnlineJobs\Mail\Handler\QueueEmailPendingHandler [OnlineJobs\Mail\Command\QueueJobEmailPendingCommand] => OnlineJobs\Mail\Handler\QueueJobEmailPendingHandler [OnlineJobs\Mail\Command\QueueUnapprovedEmailCommand] => OnlineJobs\Mail\Handler\QueueUnapprovedEmailHandler [OnlineJobs\Mail\Command\ProcessEmailQueueCommand] => OnlineJobs\Mail\Handler\ProcessEmailQueueHandler [OnlineJobs\Mail\Command\PutJobseekerEmailOnHoldCommand] => OnlineJobs\Mail\Handler\PutJobseekerEmailOnHoldHandler [OnlineJobs\Purchase\Command\RealEstateVaCourseCommand] => OnlineJobs\Purchase\Handler\RealEstateVaCourseHandler [OnlineJobs\Test\Command\HelloCommand] => OnlineJobs\Test\Handler\HelloHandler ) [middleware] => Array ( ) ) [providers] => Array ( [0] => OnlineJobs\Bus\BusServiceProvider [1] => OnlineJobs\Database\DbServiceProvider [2] => OnlineJobs\Mailer\MailerServiceProvider [3] => OnlineJobs\Support\SupportServiceProvider [4] => OnlineJobs\Employer\ServiceProvider [5] => OnlineJobs\Jobseeker\ServiceProvider [6] => OnlineJobs\Mail\ServiceProvider [7] => OnlineJobs\Postal\ServiceProvider [8] => OnlineJobs\Queue\ServiceProvider [9] => OnlineJobs\Courier\ServiceProvider [10] => OnlineJobs\Job\ServiceProvider [11] => OnlineJobs\Purchase\ServiceProvider ) ) )
meta	Array ( [facebook] => Array ( [input] => 1 [connect] => 2 [timezone] => 3 [url] => 30 [id] => 31 [photo] => 32 [name] => 33 [email] => 34 [review] => 35 ) [trust] => Array ( [government_id] => 4 [utility_bill] => 5 [selfie_photo] => 6 [profile_picture] => 7 [phone_number] => 8 [facebook] => 9 ) [verify] => Array ( [profile_picture] => 10 [government_id] => 11 [selfie_photo] => 12 [utility_bill] => 13 [address] => 14 [name] => 15 [reviewed] => 16 [government_group] => 28 [address_group] => 29 [mobile] => 38 ) [address] => Array ( [complete] => 17 [room_unit_no] => 20 [house_no] => 21 [street] => 22 [subdivision] => 23 [barangay] => 24 [city] => 25 [province] => 26 [postcode] => 27 ) [reviewed] => Array ( [similar_names] => 1 ) [name] => 18 [phone] => 19 [sms_verification_code] => 36 [resend_verification_code] => 37 [address_read] => 39 [first_name] => 100 [middle_name] => 101 [last_name] => 102 [edit] => Array ( [government_id_group] => 40 [address_group] => 41 [mobile_group] => 42 ) [salary_re_entry] => 103 [id_proof_recalibrate] => 104 [email] => 44 [mobile_verification_type] => 45 )
honeypot	Array ( [name_field] => my_name [enabled] => 1 )

HTTP_ACCEPT	/
HTTP_USER_AGENT	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HTTP_CONNECTION	Upgrade
SERVER_PORT	80
SERVER_NAME	v1.stage.onlinejobs.ph
REMOTE_ADDR	127.0.0.1
SERVER_SOFTWARE	Apache/2.4.58 (Ubuntu)
HTTP_ACCEPT_LANGUAGE
SCRIPT_NAME	/index.php
REQUEST_METHOD	GET
HTTP_HOST
REMOTE_HOST
CONTENT_TYPE
SERVER_PROTOCOL	HTTP/1.1
QUERY_STRING
HTTP_ACCEPT_ENCODING	gzip, br, zstd, deflate
HTTP_X_FORWARDED_FOR	216.73.217.68
HTTP_DNT

Senior Full-Stack Software Engineer

Please login or register as jobseeker to apply for this job.

TYPE OF WORK

WAGE / SALARY

HOURS PER WEEK

DATE UPDATED

Why is this blurred?