Senior .NET Engineer

dotLinkers Sp. z o.o.; Województwo mazowieckie; Remote; PLN 214,000 - 357,000; Full time

Benefits offered by this job

Private medical & dental insurance

Sports card

Employee assistance program

Education reimbursement

Remote work opportunities

Life insurance

Vision allowance

Job summary

dotLinkers Sp. z o.o. is seeking a Senior Full-Stack Software Engineer to join one of our technology teams in Poland. You will develop applications across back-end and front-end using Node.js, C#/.NET, React and Angular, influencing architecture and design decisions.

You will collaborate with colleagues across the organization to deliver scalable, reliable software running on cloud platforms, leveraging open-source technologies, AI tools and modern container-based environments.

Qualifications

• 7+ years of commercial full-stack software engineering experience.
• Strong practical knowledge of React, Node.js, C#/.NET and SQL.
• Experience designing and developing software applications.
• Ability to analyze complex problems and find effective solutions.
• Excellent communication and teamwork skills.

Responsibilities

• Develop back-end apps with Node.js and C#/.NET.
• Create modern front-end solutions using React and Angular.
• Write and optimize SQL Server stored procedures using T-SQL.
• Work with cloud infrastructure, streaming platforms, and containers.
• Contribute to software architecture and design decisions.
• Collaborate with teams across the organization to deliver scalable software.

Skills

React

Node.js

C#

.NET

SQL

Job description

• Our client is an international alternative investment firm with over three decades of experience in the financial and investment sector. The organization operates across a range of markets and asset classes, using both fundamental and systematic approaches to investing.
• Technology is an important part of the business. Engineering teams build and support platforms used across investment, trading and corporate functions, with a strong focus on cloud computing, open-source technologies, AI and scalable software development.
• The opportunity
• We are seeking a Senior Full-Stack Software Engineer to join one of the technology teams. In this position, you will be involved in developing applications across both the back-end and front-end, working with Node.js, C#/.NET, React and Angular.
• You will also work with SQL Server and T-SQL, as well as cloud-based, streaming and container technologies. The role offers the opportunity to influence technical solutions and take part in architectural and design decisions.
• You will work closely with technology professionals across the organization, helping deliver robust, scalable and maintainable software.

Technologies we use

Expected

• React
• Node.js
• C#
• .NET
• SQL

Your responsibilities

• Develop and enhance back-end applications using Node.js and C#/.NET
• Create and support modern front-end solutions with React and Angular
• Write, maintain and improve SQL Server stored procedures using T-SQL
• Work with cloud infrastructure, streaming platforms and containerized environments
• Contribute to software architecture and technical solution design
• Partner with technology teams across different areas of the organization
• Help deliver software that is scalable, dependable and built to a high technical standard

Our requirements

• At least 7 years of commercial experience in full-stack software engineering
• Strong practical knowledge of React, Node.js, C#/.NET and SQL
• Experience designing and developing software applications
• Strong ability to analyze complex problems and find effective solutions
• Solid understanding of current software engineering principles and practices
• A detail-oriented approach and commitment to delivering reliable, high-quality software
• Excellent communication skills and the ability to work effectively with others
• Professional integrity and a strong sense of responsibility

What we offer

• Salary of up to 32,000 PLN gross per month on an employment contract (UoP)
• Private medical and dental insurance, with an additional vision allowance
• Sports card
• Employee assistance program
• Reimbursement of eligible educational expenses
• Opportunities to take part in volunteering initiatives
• Support for employee-led affinity and community groups
• Exposure to modern cloud, open-source and AI technologies
• International working environment and cooperation with highly experienced technology teams

sharing the costs of sports activities

private medical care

sharing the costs of professional training & courses

life insurance

remote work opportunities

sharing the costs of tourist services