Technical Lead Backend Developer

Keystone Solutions
Brussel, Belgium
17 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Working hours
Regular working hours

Tech stack

.NET Framework Apache HTTP Server Business Software Code Review Continuous Integration Relational Databases Software Design Patterns DevOps Entity Framework Object-Oriented Software Development Oracle (Applications) Software Architecture
+5 more
SQL Databases Java Application Server Backend Restful APIs Programming Languages

Job description

We are seeking a Technical Lead Backend Developer to join the development teams for our core business applications. This position represents a consultancy mission at a client site, where you will be hired by Keystone Solutions to work on client projects. Responsibilities: As a Technical Lead, you will be responsible for:

  • Technical Leadership:

  • Ensuring the quality, maintainability, and performance of developments.
  • Establishing and promoting development standards, best practices, and quality tools.
  • Conducting or overseeing code reviews.
  • Ensuring continuous integration and adherence to DevOps best practices.
  • Maintaining compliance with IT security standards.
  • Team Guidance:

  • Supporting, coaching, and enhancing the skills of developers.
  • Providing technical assistance in solving complex problems.
  • Organizing the distribution of technical tasks within the team.
  • Encouraging collaboration and knowledge sharing.
  • Project Collaboration:

  • Working with project managers, business analysts, product owners, and other stakeholders.
  • Participating in workload estimation and development planning.
  • Identifying and anticipating technical risks.
  • Monitoring the progress of technical work.

Requirements

  • Excellent mastery of programming languages and frameworks used by the company.
  • Experience in developing REST services (in .NET Framework and .NET 8+).
  • Proficiency in Entity Framework Core.
  • Strong knowledge of software architecture, object-oriented design, and design patterns.
  • Expertise in relational databases, particularly Oracle (version 19 and later) and SQL (version 2016 and later).
  • In-depth knowledge of cybersecurity and secure development best practices.
  • Familiarity with Apache ecosystem solutions for hosting Java applications.

Behavioral Skills Required:

  • Leadership and ability to unite a team.
  • Excellent analytical and problem-solving skills.
  • Organizational skills and priority management.
  • Collaborative spirit and effective communication.
  • Results-oriented and quality-focused.

Apply for this position

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Apply on www.careerjet.be
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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

1:52 min

Structuring and scaling the backend engineering team

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

2:17 min

Mapping the maturity roadmap for scaled devops adoption

Dominik Krichbaum Dominik Krichbaum · World Congress 2026 Europe

3:39 min

Addressing code review surrender and process exploitation

Laura Tacho Laura Tacho · World Congress 2026 Europe

2:48 min

Daily responsibilities and alignment practices for technical engineering leadership

Edoardo Dusi · LIVE

1:38 min

Transitioning into backend engineering from web development

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

1:06 min

Developer experience and project variety at scale

Alexandra Petri · World Congress 2023

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