Middle Software Development Engineer (C#) - Core Integrations Team

Access Softek • Remote

Company

Access Softek

Location

Remote

Type

Full Time

Job Description

Join our Core Integrations Team at Access Softek if you are a Вack-End C# Development Engineer and wish to:

• Contribute to one of the main back-end services used by all company's products enhancing the life of millions of users.

• Be part of a friendly collaborative and business-oriented team distributed worldwide.

• Get experience implementing complex API using test-first and manual regression-neutral approaches.

• Tightly collaborate with your teammates and other stakeholders.

• Embrace AI tools to boost your and team's productivity.

• Constantly improve code base.

• Solve tasks in a complex domain.

• Learn about FinTech.

• Get experience working in an Agile team with mature processes.

Why work in our team?

  • Design implement test and support backend services and APIs.

  • Develop new features and enhance existing functionality.

  • Investigate live client requests.

  • Refine requirements thoughtfully and proactively reach stakeholder to clarify requirements.

  • Compose test plan together with the team and thoroughly test your changes.

  • Write all kinds of automated tests according to the test pyramid principle.

  • Fix bugs according to agreed time frames.

  • Develop according to team processes and agreements.

  • Refactor code communicating with code owners and architects.

  • Document API and features to enable easy implementation and support.

  • Provide support during deployment sessions when needed.

Requirements

  • 2+ years as a back-end C# developer.

  • Demonstrated ability to write well-designed clean reusable and testable code.

  • Think systematically act proactively take responsibility and achieve success without direct guidance.

  • 5-9 AM PST mandatory overlap hours with the rest of team members.

  • Experience writing unit tests (xUnit or other framework).

  • Intermediate level of English for communications and writing technical documentation.

  • Experience with Git.

As Plus

  • Experience integrating with 3rd party APIs.

  • Experience writing integration API performance and load tests.

  • Experience developing high-load services.

  • Experience solving tasks in complex domains.

  • Experience working remotely within a distributed team.

  • Experience in API mocking using libraries like mountebank.

  • Knowledge of TCP.

  • Knowledge or experience using gRPC.

Our Benefits

  • Remote-friendly role depending on location eligibility

  • Flexible working hours

  • Experienced development teams

  • Long-term employment

  • Competitive salary

  • Paid vacation and days off on national holidays

  • Paid sick leave and internal medical insurance policy

  • Mental health coverage

  • Compensation for training and additional education

  • Community of practice regular knowledge sharing among colleagues

  • Provision of computer equipment if nesessary

  • Internet compensation (50$ per month)

  • And other benefits described in detail in the Staff Handbook

Access Softek started developing software 30 years ago in Berkeley California. Now we have offices all over the United States and around the world and are growing by the day! Our software is in use by over 350+ financial institutions helping them to reach millions of customers and shape communities across the country. In addition we have a technical development and consulting division that works for companies like Google Sony and Nintendo.

Apply Now

Date Posted

11/11/2025

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