1,674,874open jobs
100,434companies
257,875added this week
Browse all
Salary
≈ $33k – $98k per year (Estimated)
Location
In office (San José)
Seniority
Senior · 6+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Oct 14, 2026. Software Mind scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Software Mind is a Polish technology company with roots in the Ailleron group that builds and operates software for clients in telecommunications, financial services, healthcare, media and travel. Its engineers work as dedicated teams on custom product development, cloud and platform engineering, data and artificial intelligence, and modernisation of legacy systems, delivered from centres in Poland, Romania, Moldova, Chile and the United States. Headquartered in Krakow, the company has grown through acquisitions of engineering firms in Europe and Latin America and now employs several thousand specialists.

We are Software Mind, an awesome team of engineers who are ready to ramp up any top-notch company’s projects! Our aim? To always be one step ahead. Become part of a multicultural company in constant growth with an excellent work environment certified by Great Place To Work!

We are seeking an experienced Senior Software Engineer to design, develop, and maintain scalable software applications. This role focuses on full-stack development using the MEAN stack (MongoDB, Express.js, Angular, and Node.js), software architecture, database modernization, and technical leadership.

The position involves collaborating with cross-functional teams to develop innovative solutions, improve existing applications, and support data analytics and reporting initiatives.

Key Responsibilities:

  • Design, develop, and maintain scalable, high-performance software applications using the MEAN stack.
  • Provide technical guidance on coding standards, architectural patterns, unit testing, and development best practices.
  • Collaborate with senior engineers to design and refine software architecture.
  • Conduct code reviews, mentor engineers, and promote engineering best practices.
  • Lead complex code refactoring, application modernization, and performance optimization initiatives.
  • Develop proof-of-concept (POC) solutions and support their implementation.
  • Design, develop, and integrate RESTful APIs.
  • Support database development and modernization initiatives involving MongoDB and Microsoft SQL Server.
  • Collaborate with data and business teams to support reporting, analytics, and data integration solutions using Microsoft Power BI and Microsoft Fabric.
  • Evaluate and recommend technologies to improve software scalability, maintainability, and performance.
  • Ensure adherence to security standards, company policies, and HIPAA/PHI compliance requirements.
  • Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent professional experience.
  • 6-10 years of professional software development experience.
  • Strong hands-on experience with the MEAN stack (MongoDB, Express.js, Angular, and Node.js).
  • Advanced proficiency in JavaScript and TypeScript.
  • Strong experience developing backend services and RESTful APIs using Node.js and Express.js.
  • In-depth knowledge of MongoDB and an understanding of transitioning from MongoDB to Microsoft SQL Server.
  • Strong expertise in Microsoft SQL Server, including database schema design, stored procedures, and query optimization.
  • Experience with Microsoft Power BI, including data modeling, semantic models, dashboards, reporting, or data visualization.
  • Strong understanding of software architecture, design patterns, unit testing, and code optimization.
  • Proven experience delivering complex software projects and mentoring engineers.
  • Familiarity with Agile development methodologies, including Scrum and Jira.

Preferred Qualifications:

  • Experience with Microsoft Fabric, including Data Factory, Lakehouse, Data Warehouse, OneLake, or data pipelines.
  • Experience integrating Microsoft Fabric with Power BI.
  • Familiarity with Docker and containerized applications.
  • Experience with cloud platforms such as AWS or Microsoft Azure.
  • Experience with software modernization, legacy system refactoring, and database migration projects.
  • Employment Type: Full-Time
  • Contract Duration: Long-Term
  • Work Arrangement: Remote
  • Time Zone: Eastern Time (EST)
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.
1,674,874 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
San José
≈ $49k – $104k per year (Estimated) • In office • 5+ years exp • Valencia
JavaScript
Java
TypeScript
Java
Spring Boot
Databases
PostgreSQL
Frontend
Angular
DevOps
Rest API
CI/CD
Apply
≈ $46k – $101k per year (Estimated) • Remote (Brazil) • 5+ years exp • Brazil
JavaScript
Java
TypeScript
Node JS
Java
Spring Boot
Databases
PostgreSQL
DynamoDB
Frontend
Angular
React.js
DevOps
GitHub Actions
CI/CD
Git
AWS
AWS Lambda
Amazon EC2
Amazon S3
Amazon ECS
Apply
≈ $46k – $103k per year (Estimated) • Remote (Brazil) • Brazil
SQL
Ruby
Ruby
Ruby on Rails
DevOps
Rest API
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
Apply
Remote (likely EAEU) • Full-Time • Moscow
C++
DevOps
Linux
Windows
Astra Linux
Apply
≈ $16k – $43k per year (Estimated) • Remote (likely EAEU) • Full-Time • Moscow
SQL
C++
C++
STL
DevOps
Git
Linux
Apply
≈ $26k – $65k per year (Estimated) • Hybrid • Full-Time • Warsaw
Python
JavaScript
PHP
TypeScript
SQL
Node JS
PHP
Symfony
Databases
MySQL
PostgreSQL
Redis
RabbitMQ
AI/ML
Cursor
Claude
Claude Code
Model Context Protocol
AI Agents
LLM
OpenAI Agents SDK
Context Engineering
Frontend
GraphQL
React.js
DevOps
GCP
GitHub Actions
Datadog
ArgoCD
Git
Docker
Kubernetes
GitHub
Management
n8n
Apply
≈ $60k – $100k per year (Estimated) • Hybrid • Full-Time • Warsaw
Python
JavaScript
PHP
TypeScript
Node JS
PHP
Symfony
Databases
MySQL
PostgreSQL
Redis
RabbitMQ
AI/ML
Cursor
Claude
Claude Code
Model Context Protocol
OpenAI Agents SDK
Frontend
GraphQL
React.js
DevOps
GCP
GitHub Actions
Datadog
CI/CD
ArgoCD
Kubernetes
Management
Slack
Jira
n8n
Apply
Software Engineer 1 day ago
≈ $102k – $181k per year (Estimated) • In office • Part-Time • Zurich
JavaScript
TypeScript
C#
C#
ASP.NET Core
Databases
Azure Cosmos DB
AI/ML
Claude Code
RAG
OpenAI
Frontend
React.js
Material UI
DevOps
Azure
GitHub
Apply
In office • Full-Time • Athens
JavaScript
C#
C#
.NET
Cybersecurity
GDPR
Analytics
Power BI
Management
Power Automate
Agile
Apply
Financial Analyst 1 day ago
$90k – $95k per year • In office • 3+ years exp • Bachelor's Degree • West Covina
Analytics
Power BI
Microsoft Excel
Apply
≈ $33k – $98k per year (Estimated) • Remote (Costa Rica) • Full-Time • 5+ years exp • San José
JavaScript
TypeScript
SQL
C#
C#
ASP.NET Core
gRPC for .NET
Moq
Frontend
Angular
DevOps
Rest API
gRPC
Azure DevOps
Azure
Cybersecurity
Okta
OWASP Top 10
Least Privilege
Microsoft Entra ID
Auth0
Apply
≈ $34k – $100k per year (Estimated) • Remote (Costa Rica) • Full-Time • 6+ years exp • San José
JavaScript
TypeScript
SQL
Node JS
Databases
Azure SQL Database
Microsoft Fabric
Frontend
Vue.js
Next.js
Angular
React.js
DevOps
Azure DevOps
GitHub Actions
Azure
CI/CD
Analytics
Power BI
Apply
≈ $34k – $101k per year (Estimated) • Remote (LATAM) • Full-Time • 5+ years exp • San José
Python
JavaScript
TypeScript
SQL
Databases
MySQL
PostgreSQL
Snowflake
AI/ML
Airflow
Frontend
HTMX
GraphQL
Next.js
Angular
React.js
DevOps
Rest API
AWS CDK
CI/CD
AWS
Docker
Kubernetes
Apply
≈ $39k – $77k per year (Estimated) • Remote (Poland) • Full-Time • 3+ years exp • Kraków
Java
Kotlin
Java
Spring Boot
Apply
≈ $58k – $94k per year (Estimated) • Remote (Poland) • Full-Time • 4+ years exp • Kraków
Python
TypeScript
SQL
Databases
Supabase
AI/ML
LLM
Lovable
DevOps
GCP
Azure
CI/CD
AWS
Google Cloud Run
IAM
Cybersecurity
Least Privilege
Apply
≈ $33k – $98k per year (Estimated) • Remote (Costa Rica) • Full-Time • 5+ years exp • San José
JavaScript
TypeScript
SQL
C#
C#
ASP.NET Core
gRPC for .NET
Moq
Frontend
Angular
DevOps
Rest API
gRPC
Azure DevOps
Azure
Cybersecurity
Okta
OWASP Top 10
Least Privilege
Microsoft Entra ID
Auth0
Apply
≈ $34k – $100k per year (Estimated) • Remote (Costa Rica) • Full-Time • 6+ years exp • San José
JavaScript
TypeScript
SQL
Node JS
Databases
Azure SQL Database
Microsoft Fabric
Frontend
Vue.js
Next.js
Angular
React.js
DevOps
Azure DevOps
GitHub Actions
Azure
CI/CD
Analytics
Power BI
Apply
$48k – $54k per year • In office • San José
Management
ClickUp
Notion
Apply
≈ $21k – $61k per year (Estimated) • Hybrid • 5+ years exp • San José
Python
JavaScript
TypeScript
AI/ML
Copilot
Cursor
Claude Code
Model Context Protocol
AI Agents
LLM
DevOps
GCP
GitHub Actions
CI/CD
Grafana
Self-Healing
Management
Jira
Agile
QA
TestRail
Selenium
JMeter
Cypress
Playwright
Postman
BrowserStack
k6
Apply
In office • Full-Time • 2+ years exp • High School Diploma • San José
Management
Microsoft Office
Marketing
Salesforce
Apply
See all jobs
This is one of many
1,674,874 more open roles from verified company boards, updated every day.