Senior Tech Lead – .NET & Angular Solutions

🏢 Summary: Hands-on Senior .NET Developer / Technical Lead role focused on building backend APIs for a new customer mobile app and modernizing a large operational platform. The role offers ownership of architecture, integrations, engineering standards, and future backend team development, with compensation of $5,000–$6,000 plus milestone bonuses and relocation support to Warsaw. 🗂️ Requirements: Commercial .NET / C# experience, Production backend systems and API development experience, API design, authentication, authorization, and security knowledge, SQL and database design experience, Third-party and existing business-system integration experience, Legacy application modernization experience, Cloud infrastructure, CI/CD, testing, and production support knowledge, Technical ownership and sound decision-making ability, Strong communication and practical problem-solving skills 📃 Skills: .NET, C#, API, SQL, Authentication, Authorization, Security, CI/CD, Cloud, Testing, Monitoring, Azure, Umbraco, Microservices, IoT, CRM, ERP, CMS 🏢 Description: Senior .NET Developer / Technical Lead One of the largest logistics and storage companies in the region is looking for a Senior .NET Developer / Technical Lead to help build the next generation of its technology platform. This is a hands-on role with significant ownership. You’ll work closely with the leadership and product teams, make important technical decisions, and help modernize a large operational platform used across the business. Your first project: Your immediate priority will be building the backend APIs for a new customer mobile application . Customers will use the app to manage their accounts and rentals, make payments, and access their storage units. You’ll work closely with the mobile team to design the APIs, authentication, permissions, integrations, and backend workflows that make this possible. Beyond the mobile application, you’ll help move the business away from legacy systems and towards a modern, API-driven platform connecting customer applications, operations, payments, access control, reporting, notifications, and other core services. What you’ll do Design and build production APIs and backend services using .NET / C# Work closely with the mobile team on API contracts and backend workflows Take ownership of key backend and architecture decisions Integrate new services with existing systems and SQL databases Help modernize and gradually replace legacy applications Design secure and reliable integrations between business-critical systems Improve testing, monitoring, documentation, and CI/CD practices Help establish development standards as the platform grows Mentor and potentially help build the future backend team What we’re looking for Strong commercial experience with .NET / C# Proven experience building production backend systems and APIs Strong understanding of API design, authentication, authorization, and security Good SQL and database design experience Experience integrating third-party or existing business systems Experience working with or modernizing legacy applications Understanding of cloud infrastructure, CI/CD, testing, and production support Ability to take ownership and make sound technical decisions Strong communication skills and a practical approach to solving problems Nice to have Experience in any of the following would be useful, but is not required : Azure or another major cloud platform Payments Mobile application backends Access-control, IoT, or hardware-connected systems CRM, ERP, CMS, or operational platforms Umbraco Microservices or event-driven systems Leading or mentoring other developers Why join? This isn’t a maintenance role. You’ll have the opportunity to influence the architecture of a major new platform, replace legacy technology with modern systems, and see the software you build used directly by customers and operations. You’ll join at an important stage of the project with the opportunity to take real technical ownership and grow into a broader leadership role as the engineering team expands. Offer: $5,000 — $6,000 (depending on experience) Rewarding bonuses for milestones hit. Work in a new high-tech office in Warsaw Long-term growth opportunities and career progression Relocation support to Warsaw (If needed)

🏢 Summary: Senior Tech Lead opportunity to lead a platform modernization initiative, including a new mobile application and API, from technical assessment through delivery. The hands-on role focuses on stabilizing the codebase, setting architecture and engineering standards, and aligning technical execution with business goals. 🗂️ Requirements: Approximately 10 years of software development experience, Tech Lead experience owning architecture and development standards, C# and .NET Framework/modern .NET expertise, PostgreSQL, relational database and raw SQL experience, CI/CD pipeline, Git and GitHub quality-gate experience, Unit and integration testing knowledge, API contract design and implementation experience, Architecture validation tooling experience, Practical application of SOLID principles, AI-assisted development tool usage, Agile delivery experience, Jira and Confluence proficiency, Fluent Danish and English, Technical stakeholder communication skills 📃 Skills: C#, .NET, PostgreSQL, SQL, CI/CD, Git, GitHub, Testing, NetArchTest, SOLID, Jira, Confluence, Scrum, Kanban, Danish, English 🏢 Description: One of our clients in Copenhagen is looking for a Senior Tech Lead to play a pivotal role within an established platform, overseeing the modernization initiative that includes the development of a new mobile application and API. This role demands a blend of technical expertise and leadership capabilities, focusing on stabilizing the codebase while ensuring robust technical decisions are made to drive the project's success. We are moving quickly with this recruitment process and encourage candidates to apply as soon as possible. Main Responsibilities In this hands-on lead position, you will: Lead the technical direction of the modernization initiative from concept through delivery Conduct a structured technical assessment of the existing codebase and recommend a path forward. Establish development standards and engineering guidelines for team consistency. Identify architectural gaps and define a clear development roadmap Assess team capabilities and implement necessary delivery practices Define API contracts ensuring consistency and secure integration Uphold coding standards through code reviews and quality improvements Provide clear guidance to developers translating architectural principles into actionable decisions Act as a trusted partner, aligning technical execution with business goals. Key requirements Approx. 10 years of professional software development experience Proven experience as a Tech Lead responsible for architecture and development standards Strong expertise in C# and .NET, including both .NET Framework and modern .NET Experience with PostgreSQL and relational databases, including raw SQL (performance, readability, debugging, troubleshooting) Solid experience with CI/CD pipelines and version control (Git/GitHub), including setting up quality gates Understanding of testing strategies, including unit and integration tests Experience in establishing architecture standards and engineering practices across a team - now just following them Experience designing and implementing API contracts effectively, including required vs. optional fields and error handling standards Experience using architecture validation tooling (e.g. NetArchTest or similar) Strong understanding of software design principles (e.g. SOLID) applied pragmatically in existing codebases Comfortable leveraging AI-assisted development tools for design, testing, code reviews, and refactoring Experience working in agile development environments (Scrum, Kanban or similar) Proficient in Jira and Confluence as part of day-to-day collaboration and delivery processes Fluent in Danish and English, able to communicate technical concepts clearly Strong communication skills with the ability to explain technical concepts and trade-offs to both technical and non-technical stakeholders. Nice-to-have Frontend experience with JavaScript/TypeScript and modern frameworks. Personal characteristics Takes ownership and works independently while being a proactive and collaborative team player Pragmatic and solution-oriented, with a string focus on delivering value and quality Strong performance and proactivity mindset, with the ability to create momentum and move initiatives forward Confident making difficult technical decisions and taking responsibility for trade-offs – including recommending a rebuild when necessary Thrives in complex environments and enjoys untangling ambiguity into clear direction Strong communicator with the ability to translate technical complexity into clear and actionable insights for both developers, stakeholders and leadership Structured and quality-focused, with a natural ability to create momentum, drive execution and maintain high engineering standards. Start date: ASAP Duration: Until end of year Location: Copenhagen Workload: 100%

🏢 Summary: Lead the design and delivery of Java- and Angular-based microservices while acting as the key bridge between business stakeholders and the delivery team. The hybrid role combines technical leadership, architecture ownership, global roadmap alignment, and end-to-end rollout support. 🗂️ Requirements: Java 25 expertise, Spring Boot expertise, Angular 19+ expertise, PostgreSQL experience, Kafka experience, OpenAPI experience, Vault experience, NgRx experience, Angular Material experience, Cypress experience, Kubernetes experience, Docker experience, Terraform experience, GitLab CI or Jenkins experience, Maven experience, Microservices architecture expertise, SCRUM experience, Fluent English, Self-sufficiency, Strong communication skills, Ability to define and drive the technical critical path 📃 Skills: Java, Spring, PostgreSQL, Kafka, OpenAPI, Vault, Angular, NgRx, Material, Cypress, Kubernetes, Docker, Terraform, GitLab, Jenkins, Maven, Microservices, SCRUM 🏢 Description: Tech Lead Developer (Java & Angular) We are looking for an experienced Tech Lead Developer who combines deep technical expertise with project leadership and strong business collaboration skills. Your Profile: Tech Stack: Backend: Java 25, Spring Boot, PostgreSQL, Kafka, OpenAPI, Vault Frontend: Angular 19+, NgRx, Angular Material, Cypress DevOps / CI/CD: Kubernetes (IBM Cloud), Docker, Terraform, GitLab CI/Jenkins, Maven Core Skills: Microservice architecture, SCRUM, fluent English, self-efficiency, strong communication, and the ability to define and drive the technical critical path. Nice to Have: Prior Tech Lead experience, working in distributed global teams, and using AI tools in daily design/development. Responsibilities: Bridging Business & Tech: Translate complex business needs into technical specifications, serving as the main contact between stakeholders and the delivery team. Global Alignment: Align local development streams with the long-term strategic roadmap of the global system. Architecture & Delivery: Design high-level component roadmaps and take ownership of the full rollout lifecycle (including documentation and user training). What We Offer: Work Setup: Hybrid model (+ 120 PLN/month remote work allowance). Stability: Employment in a stable, international organization. Health & Security: Fully covered private healthcare, Employee Pension Plan, and life insurance. Perks: Pre-paid lunch card, MyBenefit platform, and MultiSport card. Growth & Office Comfort: Professional training opportunities and dedicated office parking.

🏢 Summary: Long-term B2B remote contract for a Tech Lead (.NET) delivering scalable, secure event-driven microservices for a banking client. The role leads technical direction, architecture decisions, and engineering quality while collaborating with technical and business stakeholders. 🗂️ Requirements: 10+ years of modern .NET experience, 3+ years as a Tech Lead or Senior .NET Developer with technical leadership responsibility, Experience in banking, fintech, or another regulated industry, Event-driven architecture and Kafka knowledge, Hands-on Azure experience, Experience with Azure Functions, Azure DevOps, and Application Insights, Docker and Kubernetes experience, Redis and NoSQL database knowledge, Fluent English, Strong communication skills 📃 Skills: .NET, Kafka, Azure, Functions, DevOps, ApplicationInsights, Docker, Kubernetes, Redis, NoSQL 🏢 Description: Location: 100% Remote Contract: B2B, long-term cooperation Industry: Banking / FinTech About the role We are looking for an experienced Tech Lead (.NET) to join a team delivering modern solutions for a client in the banking sector. You'll play a key role in designing and leading the development of scalable, event-driven systems in a highly regulated environment, while supporting the technical growth of the team and driving architectural decisions. Your responsibilities Lead the technical direction of the development team Design and develop modern event-driven microservices Drive architecture and technology decisions Collaborate closely with architects, developers, and business stakeholders Ensure high code quality and engineering best practices Support the delivery of scalable, secure, and high-performance solutions Requirements 10+ years of experience with modern .NET 3+ years of experience as a Tech Lead or Senior .NET Developer with technical leadership responsibilities Experience delivering solutions within banking, fintech, or other regulated industries Solid understanding of event-driven architecture and Kafka Hands-on experience with Azure , including services such as Azure Functions, Azure DevOps, and Application Insights Experience with Docker and Kubernetes in containerized environments Knowledge of Redis and NoSQL databases Strong communication skills and fluent English Nice to have Experience designing distributed systems at scale Knowledge of cloud-native development patterns Experience working in Agile/Scrum environments

🏢 Summary: Lead a front-end team while designing and delivering scalable, client-facing Angular applications. The role combines hands-on development, technical direction, code-quality ownership, Agile delivery leadership, and developer mentoring. 🗂️ Requirements: BSc/MSc in Computer Science, Engineering, or related field, 6+ years of JavaScript development experience, Strong Angular expertise, 1–2 years of leadership or technical-lead experience, Agile delivery experience, Front-end architecture and scalable-design expertise, Algorithms, data structures, and OOP knowledge, Git, HTML, SCSS, and REST API integration proficiency, Front-end performance, scalability, and security knowledge, Code-review, technical-discussion, mentoring, and cross-functional collaboration experience 📃 Skills: JavaScript, Angular, Git, HTML, SCSS, REST, Agile, OOP, Tailwind, Ionic, AWS, Capacitor, Node.js 🏢 Description: Angular Developer - Team Lead The Role: We’re looking for an Angular Developer - Team Lead to guide and grow a high-performing front-end development team. In this role, you’ll combine hands-on Angular development with leadership responsibilities, ensuring your team delivers robust, scalable, client-facing applications. You’ll actively shape the technical direction, enforce coding standards, foster a culture of engineering excellence, and coach developers to reach their full potential. This is an exciting opportunity to lead technically challenging projects, drive modern development practices, and collaborate with cross-functional teams to deliver impactful digital products. The main responsibilities of the position include: Lead the team’s Agile delivery process, from task allocation and sprint planning to retrospectives and cross-team coordination. Design and develop advanced, scalable front-end applications using the Angular framework. Set individual goals for team members, regularly monitor progress, and provide constructive feedback. Champion clean, maintainable code, modern architectural patterns, and performance optimization techniques. Conduct and supervise code reviews to ensure technical consistency, code quality, and adherence to company standards. Provide technical guidance, mentorship, and career development support to team members Actively promote team morale and engagement, creating an environment where people are motivated and empowered to perform at their best. Collaborate with Team Leaders, Architects, Product Owners, and UX/UI teams to align on product vision, architecture, and delivery priorities. Influence system design, technical direction, and the selection of front-end technologies Monitor and maintain the health of front-end applications, proactively addressing performance, scalability, and security issues Define and enforce coding standards, development workflows, and front-end best practices within the team. Main requirements: BSc/MSc in Computer Science, Engineering, or a related field Minimum of 6 years of experience in JavaScript development, with strong expertise in Angular. 1–2 years in a leadership or technical lead role, preferably in an Agile environment. Deep understanding of front-end architecture, lifecycle, and scalable design. Solid grasp of algorithms, data structures, and OOP principles. Proficient in Git, HTML, SCSS, and REST API integration. Strong communication and leadership skills, with experience mentoring developers across all levels. Skilled in leading technical discussions, code reviews, and driving continuous improvement. Solid understanding of front-end performance optimization, scalability, and security best practices. Strong cross-functional collaboration skills. The following will be considered an advantage: (if applicable) Experience with Tailwind CSS Experience with the Ionic Framework Familiarity with AWS services. Familiarity with Capacitor. Contributions to open-source projects, technical blogs, or public speaking engagements. Working knowledge of Node.js. Benefit from: Attractive remuneration package Private health insurance Corporate pension fund Intellectually stimulating work environment Continuous personal development and international training opportunities The Hiring Experience: What Awaits You Let’s Connect – Intro Chat with Talent Acquisition Bring It to Life – Role-Specific Take-Home Task Deep Dive – First Interview with Your Future Team Test your edge – Aptitude / Personality Assessment Get Closer – Second Interview with the Future Team Final Connection – Final Interview Type of employment : Full time Location : Cyprus, Athens (Greece) All applications will be treated with strict confidentiality!

🏢 Summary: Long-term remote B2B opportunity for an experienced .NET Tech Lead to lead the design and delivery of scalable, secure event-driven microservices for a banking-sector client. The role combines hands-on .NET and Azure development with architectural leadership, engineering quality, and technical mentoring in a regulated environment. 🗂️ Requirements: 10+ years of modern .NET experience, 3+ years as a Tech Lead or Senior .NET Developer with technical leadership responsibilities, Banking, FinTech, or other regulated-industry delivery experience, Event-driven architecture and Kafka expertise, Azure experience, including Functions, DevOps, and Application Insights, Docker and Kubernetes experience, Redis and NoSQL database knowledge 📃 Skills: .NET, Kafka, Azure, Docker, Kubernetes, Redis, NoSQL 🏢 Description: Location: 100% Remote Contract: B2B, long-term cooperation Industry: Banking / FinTech We are looking for an experienced Tech Lead (.NET) to join a team delivering modern solutions for a client in the banking sector. You'll play a key role in designing and leading the development of scalable, event-driven systems in a highly regulated environment, while supporting the technical growth of the team and driving architectural decisions. Your responsibilities: Lead the technical direction of the development team Design and develop modern event-driven microservices Drive architecture and technology decisions Collaborate closely with architects, developers, and business stakeholders Ensure high code quality and engineering best practices Support the delivery of scalable, secure, and high-performance solutions Requirements: 10+ years of experience with modern .NET 3+ years of experience as a Tech Lead or Senior .NET Developer with technical leadership responsibilities Experience delivering solutions within banking, fintech, or other regulated industries Solid understanding of event-driven architecture and Kafka Hands-on experience with Azure , including services such as Azure Functions, Azure DevOps, and Application Insights Experience with Docker and Kubernetes in containerized environments Knowledge of Redis and NoSQL databases Strong communication skills and fluent English Nice to have: Experience designing distributed systems at scale Knowledge of cloud-native development patterns Experience working in Agile/Scrum environments