Full Stack DEV + AI Engineer

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

: TYPE OF WORK

Full Time

: SALARY

1000

: HOURS PER WEEK

40

: DATE UPDATED

Mar 12, 2026

JOB OVERVIEW

Level: Mid / Senior

About the role
We're looking for a versatile Full Stack AI Engineer who can own features end-to-end — from pixel-perfect React/TypeScript interfaces, through scalable Python/Node/Go backends, all the way to integrating, fine-tuning and shipping LLM-powered experiences that feel magical to users.

This is not a pure ML research position. You will spend most of your time writing production-grade code, designing reliable AI workflows (RAG, agents, tool-calling, evals), and making sure AI features are fast, cost-effective, observable and safe.
You will

Design & build full user-facing AI-powered features (chat interfaces, copilots, content generation tools, intelligent search, recommendation systems, document understanding flows, etc.)

Integrate LLMs (OpenAI, Anthropic, Grok, Llama-3.x/4, Mistral, etc.) via APIs and/or self-hosted models
Implement robust RAG pipelines, prompt engineering, function/tool calling, agent orchestration
Own frontend (React / Next.js / Svelte / Vue) + backend (Python FastAPI / Node.js / Go / Django) + infra glue (Docker, Kubernetes / ECS, serverless, PostgreSQL / vector DBs)

Collaborate closely with product, design & data science to turn vague ideas into reliable, delightful AI experiences
Set up evaluation frameworks (human + LLM-as-judge), A/B testing, usage monitoring, cost tracking & safety guardrails
Improve latency, token efficiency, reliability and cost of AI features in production
Participate in on-call rotation for critical AI-powered services

Must-have skills & experience

4–7+ years of production full-stack development experience

Very strong modern JavaScript/TypeScript (React + Next.js / Remix / app router strongly preferred)
Solid backend experience with at least one of: Python (FastAPI/Pydantic), Node.js, Go
Hands-on experience shipping LLM-powered features to real users (OpenAI API, Anthropic, Grok, LangChain / LlamaIndex / Haystack / DSPy / smolagents, etc.)

Practical understanding of RAG, prompt chaining, tool use / function calling, agent patterns
Experience with vector databases (Pinecone, Weaviate, Qdrant, PGVector, Chroma)
Comfortable with cloud platforms (AWS / GCP / Azure) — especially serverless, object storage, managed Postgres/vector DBs
Git + clean commit hygiene, PR reviews, CI/CD basics

Strongly valued (nice-to-have / big plus)

Production experience with fine-tuning or LoRA / QLoRA (even small/medium models)
Experience with evaluation & red-teaming of LLMs
Observability for AI systems (LangSmith, Phoenix, PromptLayer, Helicone, OpenLLMetry)
TypeScript backend (tRPC, NestJS, Hono, Elysia)
Experience building AI agents or multi-step reasoning systems
Previous startup / high-growth product environment

What we offer

Competitive salary + meaningful equity
Flexible working hours & remote-friendly culture
Budget for top-tier AI API credits / self-hosted GPU experimentation
Strong focus on learning — conference budget, books, courses, internal tech talks
Small, senior team — high ownership, low bureaucracy

To stand out
In your application / cover letter, please include:

One AI-powered feature or product you personally built and shipped (what problem did it solve, which models/tech did you use, what was hard about it?)

A recent piece of code you're proud of (GitHub link, gist, or short description is fine)

We're excited to meet engineers who can both craft beautiful UIs and make LLMs behave reliably at scale.
Apply now or share this with someone who lives at the intersection of full-stack craftsmanship and applied AI.

SKILL REQUIREMENT

Next JS API Development AI Tools

SHARE THIS POST

Job Post	Reporter	Rank	Reason	Date

BENCHMARKS

Loading Time: Base Classes	0.0029
Controller Execution Time ( Jobseekers / Job )	0.0166
Total Execution Time	0.0202

GET DATA

No GET data exists

MEMORY USAGE

1,502,656 bytes

POST DATA

No POST data exists

URI STRING

jobseekers/job/Full-Stack-DEV-AI-Engineer-1599861

CLASS/METHOD

jobseekers/job

DATABASE: onlinejobs (Jobseekers:$db) QUERIES: 13 (0.0073 seconds) (Hide)

0.0011	`SELECT * FROM exrates WHERE rate_name = 'USD-PHP'`
0.0003	SELECT * FROM `employer_jobs` WHERE `job_id` = 1599861 LIMIT 1
0.0003	SELECT * FROM `employers` WHERE `employer_id` = 115483 LIMIT 1
0.0003	SELECT COUNT(*) AS `numrows` FROM `t_thread` `t` LEFT JOIN `t_thread_misc` `misc` ON `t`.`id` = `misc`.`thread_id` WHERE `t`.`job_id` = 1599861 AND `misc`.`id` IS NULL
0.0004	SELECT e.business_name, e.logo, e.website, e.rebill_date, e.date_added member_date, hits, DATEDIFF('2026-04-21',ej.date_added) duration_days, DATEDIFF('2026-04-21',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('2026-04-21',ej.date_added) <= 14 )) AND e.deactivate != 1 AND ej.deleted = 0 AND job_id = '1599861'
0.0003	SELECT * FROM `employer_jobs_skills` `ejs` LEFT JOIN `skills_categories` `sc` ON `ejs`.`skill_id` = `sc`.`id` WHERE `job_id` = 1599861
0.0008	UPDATE employer_jobs SET hit_counts = '*Mar-12-2026=15Mar-13-2026=64Mar-14-2026=31Mar-15-2026=19Mar-16-2026=29Mar-17-2026=16Mar-18-2026=18Mar-19-2026=20Mar-20-2026=14Mar-21-2026=10Mar-22-2026=2Mar-23-2026=11Mar-24-2026=5Mar-25-2026=17Mar-26-2026=7Mar-27-2026=5Mar-28-2026=4Mar-29-2026=2Mar-30-2026=3Mar-31-2026=83Apr-01-2026=51Apr-02-2026=3Apr-03-2026=1Apr-04-2026=6Apr-05-2026=3Apr-06-2026=5Apr-07-2026=7Apr-08-2026=4Apr-09-2026=3Apr-10-2026=3Apr-11-2026=4Apr-12-2026=3Apr-13-2026=7Apr-14-2026=1Apr-15-2026=2Apr-16-2026=4Apr-17-2026=8*Apr-21-2026=1' WHERE job_id= '1599861'
0.0014	`UPDATE employer_jobs SET monthly_hits = '*Mar-2026=375*Apr-2026=116' WHERE job_id= '1599861'`
0.0003	`SELECT date_sent FROM jobseeker_sent_emails WHERE jobseeker_id = '' AND job_id = '1599861' AND status LIKE 'sent%' ORDER BY id DESC`
0.0003	SELECT * FROM `employer_jobs_skills` `ejs` LEFT JOIN `skills_categories` `sc` ON `ejs`.`skill_id` = `sc`.`id` WHERE `job_id` = 1599861
0.0012	SELECT COUNT(*) AS `numrows` FROM `employer_jobs` WHERE `employer_id` = '115483' AND `date_added` >= '2022-06-08'
0.0002	`select * from teasers`
0.0002	`SELECT * FROM skill_categories WHERE skill_cat_id=''`

HTTP HEADERS (Show)

SESSION DATA (Show)

__ci_last_regenerate	1776794255
last_page	https://v1.stage.onlinejobs.ph/jobseekers/job/Full-Stack-DEV-AI-Engineer-1599861
csrf-token	bd97b98147b1fa821d23a7e5f55785a1

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.stage.app.onlinejobs.ph
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	216.73.217.7
HTTP_DNT

Full Stack DEV + AI Engineer

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

TYPE OF WORK

SALARY

HOURS PER WEEK

DATE UPDATED

Why is this blurred?