1,957,435open jobs
115,569companies
239,741added this week
Browse all
Salary
≈ $49k – $108k per year (Estimated)
Location
Remote (Estonia)
Seniority
Middle
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Oct 21, 2026. PSI scores B on the Alion truth index.

Overview
Company
Impact
Profile match

PSI

PSI (PSI CRO AG) is a privately owned, global full-service contract research organization (CRO) headquartered in Zug, Switzerland, with significant operational hubs across North and South America, Europe, Asia-Pacific, and the Middle East. Founded in 1995, PSI specializes in providing clinical trial management, monitoring, regulatory affairs, biostatistics, data management, and medical writing services for global pharmaceutical, biotechnology, and medical device companies.

PSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our reputation for being highly selective about the projects we undertake highlights our commitment to delivering high-quality, timely services across a broad spectrum of therapeutic indications.

At PSI, we foster an environment where a diverse range of colleagues feel welcomed and valued. Our inclusive culture is a cornerstone of our success, enabling us to attract and retain top talent globally.

We are not just about conducting clinical trials; we are about building a community where every team member has the opportunity to thrive and contribute to groundbreaking advancements in the pharmaceutical industry.

As a Full stack Developer, you will be involved in development of projects for internal clients and will provide quality coding to support PSI business processes and operations. You will work on desktop WinForms/Blazor hybrid applications, contributing to both new development and ongoing support.

Full-time permanent employment, based in Estonia

You will:

  • Architect, develop, and maintain business applications across multiple projects
  • Process user requests for new features and provide support for existing IT systems
  • Prepare documentation related to development and maintenance of applications
  • Execute and implement software tests, participate in code reviews
  • Follow the development standards applied within the department
  • Track development, maintenance, and related tasks in the team’s tracking system
  • Stay up to date with evolving system development technologies and continuously advance your professional skills

Must-have qualifications

  • Strong knowledge of C# language, .NET 8+, technologies, and best practices
  • Knowledge of Transact-SQL, MS SQL functions, stored procedures, and other SQL objects
  • Familiarity with software analysis, testing, and debugging code
  • Ability to write high-quality, efficient and easily testable code
  • Team-oriented, deadline-driven, with good communication skills
  • BSc/BA in computer science, software engineering or relevant discipline or an equivalent combination of knowledge and skills
  • Full working proficiency in English

Nice-to-have qualifications

  • Experience with Blazor
  • Experience with DevExpress
  • Knowledge of building web-based applications
  • Familiarity with unit-testing
  • Stable, privately-owned company, organically growing since 1995
  • Comfortable office facilities with easy commute; opportunities to work office-based/hybrid/remote
  • Intensive induction program, technical and industry-related trainings for an optimal start and continuous development
  • Diverse projects that include but are not limited to web and desktop apps, ERP system, BPM system, document management system and more
  • Friendly and supportive atmosphere in a committed team
  • International environment, with colleagues around the world
  • Opportunities to quickly see the results of your work
  • Attractive income package; performance-based bonuses; corporate benefits
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,957,435 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Tallinn
$40k – $61k per year (gross) • Remote (Portugal) • Full-Time • 5+ years exp • Coimbra • Lisbon
Python
JavaScript
TypeScript
SQL
Ruby
C#
Node JS
Python
Django
Ruby
Capistrano
C#
.NET
Databases
MySQL
MongoDB
PostgreSQL
Redis
AI/ML
Copilot
Cursor
AI Agents
Frontend
Angular
React.js
Mobile
React Native
DevOps
Ansible
Git
Docker
Linux
Design
Adobe Photoshop
Figma
Apply
$150k – $190k per year • Equity • Remote (United States, Czech Republic) • 10+ years exp
Python
AI/ML
LLM
DevOps
AWS
Apply
$230k – $260k per year • Equity • Remote (United States) • Full-Time • 8+ years exp
Python
DevOps
Helm
GitHub Actions
GitLab CI
CI/CD
Docker
Kubernetes
Harbor
Tekton
eBPF
Cybersecurity
Snyk
Trivy
Grype
SBOM
SLSA
Cosign
Apply
$230k – $260k per year • Equity • Remote (United States) • Full-Time • 8+ years exp
Python
Go
DevOps
Splunk
AWS
Kubernetes
Cybersecurity
Crowdstrike
SentinelOne
SIEM
Management
Jira
ServiceNow
ITSM
Apply
$230k – $260k per year • Equity • Remote (United States) • Full-Time • 8+ years exp
Python
Rust
DevOps
Kubernetes
Platform Engineering
Apply
$42k – $52k per year • In office • Full-Time • New York
C#
C#
.NET
Apply
≈ $54k – $89k per year (Estimated) • In office • Poznań
PHP
SQL
PHP
Magento
Xdebug
DevOps
Docker
Apply
$112k – $173k per year • Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Denver
Databases
Oracle
MS SQL
AI/ML
Copilot
ChatGPT
DevOps
Jenkins
Bitbucket
Linux
Windows
Management
Agile
Scrum
Waterfall
Apply
Commercial Manager 1 day ago
$80k – $100k per year • Remote (United Kingdom) • Full-Time
SQL
Apply
In office • Bachelor's Degree
Python
SQL
Analytics
Tableau
Power BI
Microsoft Excel
Apply
≈ $16k – $42k per year (Estimated) • Remote (Kazakhstan) • Full-Time • Bachelor's Degree • Almaty
SQL
C#
C#
.NET
Blazor
Databases
MS SQL
Apply
≈ $37k – $92k per year (Estimated) • Remote (Latvia) • Full-Time • Bachelor's Degree • Riga
SQL
C#
C#
.NET
Blazor
Databases
MS SQL
Apply
≈ $152k – $290k per year (Estimated) • Remote (United States) • Full-Time • 5+ years exp • Bachelor's Degree • United States
SQL
Management
Scrum
Apply
$43k – $67k per year • Remote (Lithuania) • Full-Time • Bachelor's Degree • Vilnius
SQL
C#
C#
.NET
Blazor
Databases
MS SQL
Apply
≈ $38k – $86k per year (Estimated) • Hybrid • Contractor • 4+ years exp • PhD • São Paulo
Apply
$56k – $89k per year (gross) • Remote (EU, United Kingdom, Switzerland, Iceland) • Full-Time • Tallinn
Java
SQL
Java
Spring Boot
Databases
Apache Kafka
DevOps
CI/CD
AWS
Docker
Kubernetes
Management
Agile
Apply
$56k – $89k per year (net) • Remote (EU, United Kingdom, Switzerland, Iceland) • Full-Time • Tallinn
Java
SQL
Java
Spring Boot
Databases
Apache Kafka
DevOps
CI/CD
AWS
Docker
Kubernetes
Management
Agile
Apply
$77k – $95k per year • In office • Full-Time • Tallinn
Python
Java
Databases
Apache Kafka
AI/ML
Machine Learning
Apply
Hybrid • Full-Time • 2+ years exp • Tallinn • Tartu
JavaScript
Ruby
Elixir
Databases
PostgreSQL
DynamoDB
Apache Kafka
AI/ML
Claude Code
Hallucination
Frontend
React.js
DevOps
Terraform
Datadog
CI/CD
Jenkins
AWS
GitHub
Amazon S3
Apply
≈ $59k – $120k per year (Estimated) • Equity • Remote (Spain) • 5+ years exp • Tallinn
Python
DevOps
CI/CD
QA
Rest-Assured
Apply
See all jobs
This is one of many
1,957,435 more open roles from verified company boards, updated every day.