Oferta pracy

Senior Software Engineer - .Net

CornerstoneAbout the company

  • Pawia 23, Kraków
    Kraków, Lesser Poland
  • Offer expired a month ago
  • Remote recruitment
  • contract of employment
  • full-time
  • senior specialist (Senior)


Pawia 23


Technologies we use


  • .NET

  • C#

  • SQL Server

  • XML



  • JavaScript

  • HTML

Operating system

Your responsibilities

  • Analyze user requirements and assimilate technical specifications in effective manner.

  • Code & deliver the product, with a first time right approach.

  • Be a Subject Matter Expert in one or more data integration/ web services workflows.

  • Ability to quickly establishing the root cause of an issue and create plan of action

  • Serve as a point-of-escalation for engineer community; anticipate and remove technical roadblocks, as needed.

  • Assist the Sales Teams, Account Management, and Implementation to summarize client requests and suggest enhancements to existing applications and/or processes.

  • Test all aspects of a change to ensure meeting the system and client requirements.

  • Provide technical guidance to clients integrating to a SaaS solution.

  • Interaction with engineers, QA and Release teams across the globe.

  • Act as technical expert and mentor/ assist peers/ junior engineers.

  • Work closely with Engineering Manager. Communicate technical issues, project details & status.

Our requirements

  • Bachelor’s or Master’s degree in Computer Science or related field

  • At least 4 years of commercial, hands on software development experience with Microsoft .NET, C#, SQL Server and XML.

  • Strong technical background, with experience identifying solutions that integrate Enterprise applications, SAAS or other complex services.

  • Experience developing and consuming web services.

  • SSO/SAML implementation experience preferred.

  • Experience in full lifecycle software development process and methods

  • Hands on experience in designing, coding, debugging, technical problem solving, prototyping, performance tuning, and unit testing.

  • Knowledge about the project life cycle process to effectively manage through the complexities of the business solution

  • Strong communication skills and problem solving/ analytical skills


  • Software development experience using most of the technologies: ASP.Net, JavaScript, HTML.

  • Experience with EAI/ 3rd party integrations. Experience with software integration as a consultant with target platforms or technologies: Microsoft, PeopleSoft, SAP, Oracle, Siebel, or Salesforce.com.

  • AWS cloud solutions experience.

This is how we organize our work

Team size

  • 5

This is how we work

  • in house
  • you develop several projects simultaneously
  • you develop the code "from scratch"
  • waterfall

Team members

  • backend developer
  • product owner

This is how we work on a project

  • Clean Code

  • code quality measures

  • code review

  • design patterns

  • pair programming

  • functional tests

  • integration tests

  • performance tests

  • unit tests

  • manual tests

Development opportunities we offer

  • development budget

  • intracompany training

  • technical knowledge exchange within the company

  • Benefits

  • sharing the costs of sports activities

  • private medical care

  • sharing the costs of professional training & courses

  • life insurance

  • remote work opportunities

  • flexible working time

  • fruits

  • integration events

  • dental care

  • retirement pension plan

  • corporate library

  • no dress code

  • video games at work

  • coffee / tea

  • parking space for employees

  • leisure zone

  • shopping coupons

  • sharing the costs of tickets to the movies, theater

  • christmas gifts

  • employee referral program

  • charity initiatives

  • extra leave

  • company shares at discounted price

  • additional bonuses

Recruitment stages

phone call with recruitment specialis


interview with the hiring manager + technical assessment


interview with the executive or team


Cornerstone is a premier people development company. We believe people can achieve anything when they have the right development and growth opportunities. We offer organizations the technology, content, expertise and specialized focus to help them realize the potential of their people. Featuring comprehensive recruiting, personalized learning, modern training content, development-driven performance management and holistic employee data management and insights, Cornerstone’s people development solutions are successfully used by more than 75 million people in 180+ countries and in nearly 50 languages.

Cornerstone takes special care to ensure the security and privacy of the data of its users.

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Our Culture

Our mission is to empower people, businesses and communities. A culture created less by what we do and more by who we are. When people ask what our team is about, we point to our core values: champion customer success, bring our best, achieve together, get stuff done, and innovate every day. We're always on the lookout for new, curious and capable people who can help us achieve our goal and we are seeking diversity in the people who join our team. We want to make sure that our company reflects the demographic of our customers, clients, and the communities in which we operate. So if you want to work for a friendly, global, inclusive and innovative company, we'd love to meet you!