Intetics

Design and operate high-throughput identity services for SSO, MFA, and session management while owning features, mentoring engineers, and shaping technical and security roadmaps. | Requires 7+ years of backend engineering, including at least 5 years with Go and 3–4 years with authentication and authorization protocols, plus expertise in web security, distributed systems, AWS, and Kubernetes. | Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is seeking a highly skilled and experienced Go Developer to join our dynamic team on a full-time basis. We are looking for a Senior/Lead Go Backend Engineer with strong Identity and Access Management (IAM) expertise to design, build, and operate secure, high-performance authentication services. The candidate should have 7+ years of backend engineering experience, including 5+ years with Go and 3–4+ years working with authentication, authorization, SSO, MFA, OAuth 2.0, OpenID Connect, JWT, and session management in production environments. Project Responsibilities: - Design, develop, and operate high-throughput, low-latency identity services: Single Sign-On (SSO), Multi-Factor Authentication (MFA), session management, and federation. - Own features end-to-end from design through production and support. -Implement and scale modern authentication and authorization protocols and token formats (OAuth 2.0, OpenID Connect, JWTs), including secure token issuance, rotation, and revocation strategies. -Write clean, concurrent, and highly performant backend services primarily in Go; design idiomatic, testable code and clear API contracts (gRPC/HTTP). - Use your DevOps experience to deploy, manage, and automate identity infrastructure (CI/CD, monitoring, and incident response). - Serve as the subject matter expert on authentication and identity: own internal security reviews, threat modeling for identity flows, and guide other teams on secure integrations with our platform. Integrate and maintain solutions with custom and standard identity providers (e.g. Keycloak and AWS Cognito), and federation patterns. - Mentor engineers, conduct design reviews, and contribute to the team's technical roadmap and security posture. 7+ years of backend engineering experience, including 5+ years with Go and 3–4+ years working with authentication, authorization, SSO, MFA, OAuth 2.0, OpenID Connect, JWT, and session management in production environments Strong production experience with Go and gRPC; building complex distributed backend systems Deep knowledge of authentication and authorization: OAuth2, OIDC, RBAC, JWT, token security, session management, cryptography Strong understanding of web security, federated identity, secure coding, and OWASP Top 10 Hands-on experience with AWS, Kubernetes, and Terraform Experience designing high-throughput, low-latency systems with a focus on security and correctness Strong communication skills; able to explain security and architecture trade-offs to technical and non-technical stakeholders Nice to have: Experience with SAML, SCIM, PKI, JWKs/JWKS endpoints, key management (KMS/HSM) and token introspection. Working knowledge of identity platforms (commercial or open source), rate limiting, abuse mitigation, and adaptive authentication.

Own QA for a .NET product by defining test strategy, building an automation framework, integrating tests into CI/CD, and conducting manual and exploratory testing. | Requires senior QA experience, independent ownership of the QA lifecycle, hands-on programming, test automation frameworks, and API and backend testing. | Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is seeking a highly skilled and experienced Senior PHP Engineer to join our dynamic team. The client is a leading company specializing in advanced cybersecurity solutions. They provide comprehensive security measures designed to protect sensitive data and systems from cyber threats. Their offerings include vulnerability management, threat intelligence, incident response, and compliance management. With cutting-edge technology and a team of experts, they ensure robust protection for organizations across various industries, helping clients stay ahead of evolving cyber threats and maintain a secure digital environment. Responsibilities Take end-to-end ownership of QA for a new .NET-based product as the sole QA engineer. Define and implement the testing strategy, test plans, quality standards, and release readiness criteria. Select appropriate automation tools and build a maintainable test automation framework from scratch. Design, implement, and maintain automated tests covering critical functionality, integrations, and end-to-end workflows. Perform manual and exploratory testing to validate new features and identify issues beyond automated coverage. Integrate automated tests into CI/CD pipelines and ensure reliable, actionable test results. Collaborate with developers and product stakeholders to clarify requirements, identify edge cases, and improve testability early in development. Investigate defects, document reproducible findings, and verify fixes. Drive release quality by assessing test coverage, communicating risks, and providing clear release readiness recommendations. Proven experience in a Senior QA or QA Automation role, with the ability to independently own the full QA lifecycle. Experience establishing QA processes and building test automation frameworks from scratch. Strong hands-on programming skills in at least one language used for test automation; no specific language is required. Solid understanding of test design techniques, risk-based testing, and selecting appropriate levels of test coverage. Experience testing APIs, backend services, and integrations. Ability to combine automated, manual, and exploratory testing effectively. Experience integrating automated testing into CI/CD pipelines and working with Git. Strong troubleshooting skills, including working with logs, test data, and databases. Ability to select tools pragmatically, prioritize testing activities, and work independently in a new project with evolving requirements. Clear communication skills and the ability to explain quality risks to technical and non-technical stakeholders. Nice to Have Experience testing .NET-based applications or programming in C#. Previous experience as the sole QA engineer on a product. Experience with performance, load, or security testing. Experience with containerized test environments and Docker.

Develop and maintain CIAM application functionality using .NET, Go, and Flutter, implementing relationship-based authorization across frontend and backend systems. | Requires hands-on .NET, Go, and Flutter development experience, with IAM, OAuth, and OpenID Connect knowledge preferred. | Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is on the lookout for a Senior Full-Stack Developer (.NET / Flutter) to join our team and provide exceptional customer support. Responsibilities Develop and maintain application functionality using .NET, Go, and Flutter. Work on customer identity and access management solutions. Implement and maintain access control functionality using SpiceDB or similar relationship-based authorization systems. Collaborate with the CIAM team to deliver integrated frontend and backend solutions. Hands-on development experience with .NET, Go (Golang), and Flutter. Experience with SpiceDB or similar relationship-based authorization systems. Nice to have Knowledge of Identity and Access Management (IAM). Understanding of OAuth and OpenID Connect (OIDC).

You would build and maintain B2B SaaS software, develop REST APIs, and use AI coding agents to improve development and code quality. | The role requires 5+ years of software development experience, strong PHP and JavaScript skills, modern framework experience, database and architecture proficiency, and AI-assisted development experience. | Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is seeking a highly skilled and experienced Senior Fullstack PHP Engineer to join our dynamic team on a full-time basis. About the Client The client is an established international software company developing a B2B platform that helps organizations manage customer relationships, sales processes, and commercial data more effectively. The company's products combine traditional business software with AI-driven capabilities to help sales teams identify opportunities, prioritize activities, understand customer behavior, and make better data-driven decisions. The platform is designed for complex business environments and integrates with a wide range of existing enterprise systems. 5+ years of professional software development experience, including strong expertise in PHP and JavaScript. Solid experience with modern PHP frameworks (Laravel, Symfony, or similar). Strong proficiency in JavaScript/TypeScript and modern frontend frameworks (React, Vue.js, or Angular). Experience designing and developing RESTful APIs and integrating third-party services. Strong knowledge of relational databases (MySQL, PostgreSQL), including query optimization and database design. Good understanding of software architecture, design patterns, SOLID principles, and clean code practices. Hands-on experience with AI-powered coding tools such as Claude Code, Cursor, GitHub Copilot, or similar. Ability to use AI coding agents for code generation, refactoring, debugging, test creation, and development automation. Experience reviewing, validating, and improving AI-generated code to ensure quality, security, and maintainability. Experience with automated testing, Git, CI/CD pipelines, and Docker. Strong problem-solving skills, ownership mentality, and ability to work independently. Intermediate English or higher. Nice to Have: Experience with AI-native or agentic development workflows. Familiarity with specification-driven development (SDD) and AI-assisted development practices. Experience with cloud platforms (AWS, Azure, or GCP). Experience developing and maintaining large-scale SaaS applications.

Develop and maintain Java applications and RESTful web services while enhancing frontend functionality using Angular, collaborating with the team on requirements, code reviews, and troubleshooting. | 8–10 years of Java development experience with strong RESTful web services and Angular skills, solid SQL and relational database knowledge, and ability to work in a distributed team. | Intetics is looking for a Senior Java Developer with strong experience in Java, RESTful web services, Angular, and SQL. Responsibilities Develop and maintain Java applications and RESTful web services. Build and enhance frontend functionality using Angular. Work with SQL databases and optimize queries. Collaborate with the project team to clarify requirements and deliver solutions. Participate in code reviews, troubleshooting, and technical discussions. 8–10 years of professional experience in Java development. Strong experience developing and integrating RESTful web services. Hands-on experience with Angular. Solid knowledge of SQL and relational databases. Ability to work independently and collaborate effectively with a distributed team. Nice to have Experience with FreeMarker. Experience with Smooks. Location and working arrangements Hybrid — Dallas, Texas: ability to work from the Dallas office a few times per week.

Design, develop, and maintain cloud-based applications using Microsoft .NET and C# in collaboration with an international team. | Bachelor or Master degree in Electrical Engineering or Computer Science with at least five years of professional experience and strong .NET/C# programming skills. | Intetics Inc. is a leading American technology company providing custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is looking for a Senior Software Engineer (.NET/C#) to enrich its team with a skilled professional. Project ​Developing the application for working with laboratory equipment. Work within the client's team, and full participation in the team means high level of responsibility and initiative. Responsibilities Design, develop, and maintain cloud-based using Microsoft .NET and C#. Collaborate closely with a multi-disciplinary, international team to deliver high-quality software solutions. Ensure adherence to clean code principles and contribute to elegant and pragmatic software designs. Participate in all stages of the software development lifecycle, including requirement analysis, architecture design, coding, testing, and deployment. Lead or contribute to the implementation of new features, enhancements, and bug fixes. Work with Docker, Kubernetes, or similar containerization tools to deploy scalable applications (experience in these technologies is a plus). Collaborate in a multi-site setup, ensuring smooth communication and alignment across teams. Bachelor or Master Degree in Electrical Engineering, Computer Science, or equivalent Excellent programming skills in Microsoft .NET / C#. Knowledge about Blazor or Javascript is a plus. A passion for clean code and pragmatic, elegant design At least five years and in best case 10 years plus of professional experience engineering cloud or web solutions. Knowledge in Kubernetes, Docker or testing frameworks is a plus. Fluent in English to work comfortably in an international environment. Quality mindset and at least 3 years of experience in bigger SW development teams (>= 10 people) Ideally, experience working in a multi-site teams setup