Senior Software Engineer (Angular / .NET)

Develocraft, Llc.; Województwo pomorskie; Hybrid; PLN 234,000 - 280,000; Full time

Benefits offered by this job

Private medical care

MultiSport card

Unlimited PTO

Wellbeing budget

Flexible schedule

Job summary

Develocraft, LLC is seeking a Senior Software Engineer to lead frontend architecture and feature development using Angular, TypeScript, and RxJS in a hybrid Gdańsk setting.

You will also touch backend services with C# .NET Core, collaborate across cross-functional teams, and mentor engineers while delivering robust, scalable UI solutions.

Qualifications

• 5+ years of professional software development experience.
• Frontend Expertise: Angular, TypeScript, JavaScript (ES6+), HTML5, SCSS/LESS, with RxJS.
• Backend: C# .NET Core and RESTful APIs; light backend logic.
• Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD in Azure DevOps.
• Testing: Jest, Jasmine/Karma, Spectator; E2E: Cypress/Playwright.
• Education & Language: Bachelor's in CS; English B2 level or higher.
• English (B2-C1) proficiency.

Responsibilities

• Design and own frontend architecture for enterprise web apps using Angular Signals and RxJS.
• End-to-end ownership of features from design to deployment in AWS.
• Collaborate on microservices and integrate with C# .NET Core services.
• Mentor mid-level engineers and work with Product Owners, UX designers, and data analysts.
• Establish frontend best practices, testing, and security standards.

Skills

Angular

TypeScript

JavaScript

HTML5

SCSS/LESS

RxJS

REST APIs

C# .NET Core

AWS

Docker/Kubernetes

Azure DevOps

Unit & E2E Testing

English (B2+)

Education

Bachelor's degree in Computer Science

Tools

Docker

Kubernetes

Job description

Are you looking for professional stability without short-term projects and intermediaries? Do you want to build solutions used by global industry leaders and have real space for continuous development?

On behalf of our client – a stable product company – we are recruiting for the position of Senior Software Engineer.

Our client designs advanced tools that streamline the work of engineers worldwide. This is top-tier technology - their solutions are used daily by teams at companies like Honda Aircraft, Sasol, and Hamble Aerostructures.

In this role, you will be frontend-heavy, taking technical ownership of complex Angular-based UI architectures, state management, and component libraries. While your primary mastery lies in frontend engineering, you will also work across the full stack - collaborating on microservices architecture and working with a C# .NET Core backend. You will own features end-to-end, mentor mid-level engineers, and collaborate closely with Product Owners, UX designers, backend engineers, ML specialists, and data analysts in an Agile environment.

Join an organization that focuses on full autonomy, stability, and gives you real pride in the code and product you create!

Hybrid work / Office in Gdańsk (3x a week from the office)

Requirements:

Must-Have Experience:

• 5+ years of professional software development experience, with a strong focus on complex enterprise web applications.
• Frontend Expertise: Advanced proficiency in Angular, TypeScript, JavaScript (ES6+), HTML5, and SCSS/LESS. Deep experience with Angular Signals, RxJS, and reactive state management.
• Backend Experience: Practical, hands‑on experience with C# .NET Core and RESTful APIs, allowing you to comfortably integrate, debug, or write light backend logic.
• Cloud & DevOps: Familiarity with AWS cloud‑native environments, containerization (Docker, Kubernetes), Git workflows, and CI/CD pipelines in Azure DevOps.
• Testing & Quality: Practical experience with unit and component testing frameworks (Jest, Jasmine/Karma, Spectator) and E2E tools (Cypress or Playwright).
• Education & Language: Bachelor's degree in Computer Science (or equivalent practical experience) and English proficiency at B2 level or higher.
• English (B2-C1)

Preferred Technical Knowledge:

• Modern frontend architectures: Micro-frontends (MFE), Module Federation, and Web Components/Lit.
• Frontend build tools: Rspack/SWC, Vite, or Webpack.
• Authentication protocols: OAuth2/PKCE, OIDC, SAML, and secure token management.
• Observability & analytics: New Relic, Pendo, or similar APM/telemetry tools.
• Relational databases: Basic SQL query optimization and familiarity with ORMs like Entity Framework.

Tech stack:

• Angular, C# .NET Core, REST API, JavaScript, Module Federation.
• Docker, Containerization & Kubernetes.
• Amazon Web Services (AWS).
• Azure DevOps (for planning, repos, pipelines, and releases).
• Databases: solid SQL knowledge; ability to design schemas, write performant queries, and use ORMs (e.g., Entity Framework).
• Version control with Git and collaborative workflows (PRs, code reviews).

Responsibilities:

• Frontend Architecture & Development: Design and build modern, responsive, and accessible enterprise web applications using Angular (Signals, standalone components, RxJS).
• End-to-End Ownership: Own features across the entire lifecycle—from technical design and implementation through automated testing, CI/CD, deployment, monitoring, and maintenance in AWS.
• Full-Stack Collaboration & API Integration: Integrate frontend solutions with microservices using Backend-for-Frontend (BFF) patterns, collaborating with and occasionally contributing to C# .NET Core services.
• Quality & Engineering Standards: Establish best practices for frontend architecture, component libraries, state management, unit/e2e testing, performance optimization, WCAG accessibility, and OWASP security.
• CI/CD & DevOps: Build and maintain automated testing suites, CI/CD pipelines, quality gates, and deployment flows using Azure DevOps, Docker, and AWS.
• Cross-Functional Teamwork & Mentorship: Participate in Agile Scrum ceremonies, conduct rigorous code reviews, mentor mid-level developers, and partner with UX/UI designers to transform business needs into intuitive UI.

What we offer:

• Employment type: Contract of Employment (UoP) up to 23,000 PLN gross (initial 3‑month contract, followed by an indefinite period).
• Annual Bonus: Performance-based bonus (around 5% or more if company targets are exceeded), paid out in March.
• Unlimited Paid Time Off: Access to additional paid days off for rest or family needs once the statutory 26 days are utilized (subject to manager approval).
• Wellbeing Budget: 2,000 PLN per year to spend on wellness activities and items.
• Flexible Schedule: Task-based working hours with morning dailies (around 9:00-9:30 AM) and an occasional sync with the US team (up to 5:00 PM once a week).
• Benefits Package: Private medical care (Medicover) and MultiSport card.
• Work Model: Hybrid (3 days a week from the office, once the new office opens, Alchemia - Gdańsk Przymorze).