Lead C# Developer

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

TYPE OF WORK

Full Time

SALARY

Php 180,000.00 or $3,200.00 per month

HOURS PER WEEK

40

DATE UPDATED

Mar 14, 2026

JOB OVERVIEW

Lead C# Developer (C#, ASP.NET, RESTful API, PostgreSQL)
Note: Please email your CV (as attachment) to ---------- Experience
• 10+ years of hands-on experience in software development, with a strong focus on C# and ASP.NET for web-based applications.
• Proven experience as a software architect, technical lead, or equivalent senior engineering role in enterprise-scale systems.
• Strong proficiency in RESTful API design and implementation, microservices architecture, and integration design patterns.
• Deep understanding of software design principles (SOLID, DDD, and design patterns) and their practical application in large-scale projects.
• Extensive experience with PostgreSQL or equivalent relational databases, including schema design, query optimization, and performance tuning.
• Familiarity with cloud environments (Azure or AWS), containerization (Docker, Kubernetes), and CI/CD pipelines (Azure DevOps, GitHub Actions).
• Experience with front-end integration using modern frameworks (Next.js, React, TypeScript, Tailwind CSS) is a plus.
• Strong analytical and problem-solving skills, with the ability to translate business requirements into technical solutions.
• Excellent communication and leadership abilities, capable of guiding cross-functional teams and influencing architectural decisions.
Key Responsibilities
• Architect and design scalable, secure, and maintainable web-based systems using C#, ASP.NET, and PostgreSQL.
• Establish and enforce best practices, coding standards, and design patterns across development teams.
• Mentoring engineers, reviewing designs and code, and ensuring technical excellence.
• Drive API strategy, ensuring consistency, reliability, and high performance across services.
• Perform code and design reviews, ensuring adherence to architectural guidelines and high-quality delivery.
• Evaluate and recommend new technologies, frameworks, and tools to improve scalability and development efficiency.
• Contribute to DevOps, CI/CD, and deployment automation efforts to streamline release processes.
Education Qualifications
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field.
Job Location
• Full-time, remote position (Philippines).
• Must be able to collaborate effectively with distributed global teams.
About CareLytix LLC
CareLytix LLC is a healthcare data analytics company in Maryland USA focusing on big data solutions. CareLytix provides data-driven solutions to enable risk-bearing healthcare organizations to achieve their objectives on the path to value-based care.
CareLytix provides Data Analytics service, Data Management service, and Software Development service to healthcare providers, caregivers, payers and Healthcare vendors to reduce care cost and to improve care quality.

SKILL REQUIREMENT
VIEW OTHER JOB POSTS FROM:
SHARE THIS POST
facebook linkedin
  BENCHMARKS  
Loading Time: Base Classes  0.0040
Controller Execution Time ( Jobseekers / Job )  0.1895
Total Execution Time  0.1944
  GET DATA  
No GET data exists
  MEMORY USAGE  
1,521,880 bytes
  POST DATA  
No POST data exists
  URI STRING  
jobseekers/job/Lead-C-Developer-1488914
  CLASS/METHOD  
jobseekers/job
  DATABASE:  onlinejobs (Jobseekers:$db)   QUERIES: 13 (0.1819 seconds)  (Hide)
0.0003   SELECT *
                                
FROM exrates
                                WHERE rate_name 
'USD-PHP' 
0.0008   SELECT *
FROM `employer_jobs`
WHERE `job_id` = 1488914
 LIMIT 1 
0.0275   SELECT *
FROM `employers`
WHERE `employer_id` = 244671
 LIMIT 1 
0.0150   SELECT COUNT(*) AS `numrows`
FROM `t_thread` `t`
LEFT JOIN `t_thread_misc` `miscON `t`.`id` = `misc`.`thread_id`
WHERE `t`.`job_id` = 1488914
AND `misc`.`idIS NULL 
0.0006   SELECT e.business_namee.logoe.websitee.rebill_datee.date_added member_datehitsDATEDIFF('2026-04-15',ej.date_added) duration_daysDATEDIFF('2026-04-15',e.rebill_date) duration_rebillej.*, e.deactivate FROM employers eemployer_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('2026-04-15',ej.date_added) <= 14 ))
                                   AND 
e.deactivate != AND ej.deleted AND job_id '1488914' 
0.0008   SELECT *
FROM `employer_jobs_skills` `ejs`
LEFT JOIN `skills_categories` `scON `ejs`.`skill_id` = `sc`.`id`
WHERE `job_id` = 1488914 
0.0328   UPDATE employer_jobs SET hit_counts '***Oct-11-2025=92***Oct-12-2025=104***Oct-13-2025=108***Oct-14-2025=99***Oct-15-2025=47***Oct-16-2025=18***Oct-17-2025=11***Oct-18-2025=3***Oct-19-2025=4***Oct-20-2025=8***Oct-21-2025=4***Oct-22-2025=6***Oct-23-2025=12***Oct-24-2025=3***Oct-25-2025=4***Oct-26-2025=5***Oct-27-2025=6***Oct-28-2025=1***Oct-29-2025=8***Oct-30-2025=3***Oct-31-2025=2***Nov-01-2025=6***Nov-02-2025=2***Nov-03-2025=6***Nov-04-2025=2***Nov-05-2025=4***Nov-06-2025=7***Nov-07-2025=3***Nov-08-2025=2***Nov-09-2025=4***Nov-10-2025=2***Nov-11-2025=24***Nov-12-2025=35***Nov-13-2025=21***Nov-14-2025=5***Nov-15-2025=3***Nov-16-2025=5***Nov-17-2025=16***Nov-18-2025=5***Nov-19-2025=12***Nov-20-2025=4***Nov-21-2025=1***Nov-22-2025=5***Nov-23-2025=5***Nov-24-2025=6***Nov-25-2025=6***Nov-26-2025=1***Nov-27-2025=4***Nov-28-2025=7***Nov-29-2025=3***Nov-30-2025=3***Dec-01-2025=15***Dec-02-2025=10***Dec-03-2025=1***Dec-04-2025=3***Dec-05-2025=73***Dec-06-2025=17***Dec-07-2025=16***Dec-08-2025=9***Dec-09-2025=9***Dec-10-2025=3***Dec-11-2025=4***Dec-12-2025=3***Dec-13-2025=3***Dec-14-2025=1***Dec-15-2025=4***Dec-16-2025=21***Dec-17-2025=2***Dec-18-2025=1***Dec-19-2025=2***Dec-20-2025=1***Dec-22-2025=1***Dec-23-2025=1***Dec-26-2025=2***Dec-27-2025=1***Dec-28-2025=1***Dec-30-2025=47***Dec-31-2025=20***Jan-01-2026=4***Jan-02-2026=21***Jan-03-2026=6***Jan-04-2026=8***Jan-05-2026=12***Jan-06-2026=12***Jan-07-2026=6***Jan-08-2026=3***Jan-09-2026=7***Jan-10-2026=4***Jan-11-2026=1***Jan-12-2026=20***Jan-13-2026=74***Jan-14-2026=8***Jan-15-2026=15***Jan-16-2026=12***Jan-17-2026=6***Jan-18-2026=14***Jan-19-2026=13***Jan-20-2026=14***Jan-21-2026=8***Jan-22-2026=23***Jan-23-2026=9***Jan-24-2026=8***Jan-25-2026=7***Jan-26-2026=10***Jan-27-2026=17***Jan-28-2026=7***Jan-29-2026=3***Jan-31-2026=4***Feb-01-2026=1***Feb-02-2026=5***Feb-03-2026=2***Feb-04-2026=1***Feb-05-2026=3***Feb-06-2026=10***Feb-08-2026=1***Feb-09-2026=1***Feb-10-2026=86***Feb-11-2026=32***Feb-12-2026=8***Feb-13-2026=12***Feb-14-2026=5***Feb-15-2026=3***Feb-17-2026=1***Feb-18-2026=3***Feb-19-2026=3***Feb-20-2026=1***Feb-21-2026=1***Feb-22-2026=1***Feb-23-2026=4***Feb-24-2026=4***Feb-25-2026=2***Feb-26-2026=1***Feb-27-2026=1***Mar-02-2026=3***Mar-03-2026=1***Mar-08-2026=1***Mar-10-2026=5***Mar-13-2026=2***Mar-14-2026=467***Mar-15-2026=19***Mar-16-2026=30***Mar-17-2026=26***Mar-18-2026=14***Mar-19-2026=2***Mar-20-2026=6***Mar-21-2026=2***Mar-22-2026=9***Mar-23-2026=5***Mar-24-2026=9***Mar-25-2026=4***Mar-26-2026=5***Mar-27-2026=4***Mar-28-2026=1***Mar-29-2026=2***Mar-30-2026=7***Mar-31-2026=3***Apr-01-2026=3***Apr-02-2026=1***Apr-03-2026=6***Apr-04-2026=3***Apr-05-2026=10***Apr-06-2026=1***Apr-07-2026=7***Apr-08-2026=3***Apr-09-2026=2***Apr-10-2026=4***Apr-11-2026=3***Apr-13-2026=1***Apr-15-2026=1' WHERE job_id'1488914'  
0.0007   UPDATE employer_jobs SET monthly_hits '***Oct-2025=548***Nov-2025=209***Dec-2025=271***Jan-2026=356***Feb-2026=192***Mar-2026=627***Apr-2026=45' WHERE job_id'1488914'  
0.0102   SELECT date_sent FROM jobseeker_sent_emails WHERE jobseeker_id '' AND job_id '1488914' AND status LIKE 'sent%' ORDER BY id DESC  
0.0004   SELECT *
FROM `employer_jobs_skills` `ejs`
LEFT JOIN `skills_categories` `scON `ejs`.`skill_id` = `sc`.`id`
WHERE `job_id` = 1488914 
0.0917   SELECT COUNT(*) AS `numrows`
FROM `employer_jobs`
WHERE `employer_id` = '244671'
AND `date_added` >= '2022-06-08' 
0.0004   select from teasers 
0.0007   SELECT FROM skill_categories WHERE skill_cat_id='' 
  HTTP HEADERS  (Show)
  SESSION DATA  (Show)
  CONFIG VARIABLES  (Show)