Senior Software Engineer
Dahl Consulting
Title: Senior Backend Engineer (Java, AWS, Microservices) Location : Westminster, CO (Hybrid) Job Type : W2 Contract (6 Months) Compensation : $77 to $87 /hour W2 Industry: Global Technology Key Skills Java backend, Spring, AWS, Microservices, Technical Leadership About The Role Our client, a global technology leader in connected construction, geospatial solutions, and industrial software, is seeking a Senior Backend Engineer to join their growing engineering team. This organization develops innovative platforms that integrate job site operations with back-office systems, helping customers improve efficiency, data accuracy, and decision-making across complex projects. In this role, you will serve as a technical leader, guiding architecture decisions, driving cloud-based development, and mentoring engineers while contributing to scalable, high-performance systems. You’ll work in an Agile environment that values simplicity, continuous delivery, and forward-thinking technology strategies. Job Description As a Senior Backend Engineer, you will lead the design and development of modern cloud-based applications and services that enable seamless integration between field systems and enterprise platforms. You will collaborate across engineering teams to deliver scalable solutions while helping shape long-term architectural direction. Key Responsibilities Include
- Lead the design and development of backend systems, APIs, and microservices architectures
- Architect and implement event-driven data flows and service orchestration
- Develop and maintain cloud-native and cloud-agnostic applications (AWS/Azure)
- Build and document APIs supporting IoT devices and web-based applications
- Design and troubleshoot services for data ingestion, transformation, and storage
- Develop integrations across cloud platforms and services
- Participate in code reviews, design sessions, and Agile ceremonies
- Conduct unit and system-level testing to ensure quality and performance
- Provide technical mentorship and guidance to junior engineers
- Bachelor’s degree with 8+ years of Java experience developing backend services, SaaS platforms, APIs, and RESTful services
- Strong proficiency in Java and the Spring Framework (Maven or Gradle)
- Hands-on experience with AWS, including cloud-native development
- Proven experience designing and building microservices architectures and event-driven systems
- Demonstrated technical leadership experience, including mentoring engineers and guiding architectural decisions
- Experience with server and serverless infrastructure and DevSecOps practices
- Strong system design skills with a focus on scalability, performance, and extensibility
- Experience building cloud-native or cloud-agnostic applications
- Familiarity with Agile development methodologies
- Experience working with IoT protocols (e.g., MQTT, DDS)
- Ability to collaborate across teams and build clean API-driven integrations
- Experience with OpenAPI or AsyncAPI specifications
- Proficiency with Linux command line tools and environments
- Experience with Python
- Familiarity with NoSQL, relational, and time-series databases
- Experience using Atlassian tools (e.g., Jira, Confluence)
Vacancy posted 1 hour ago
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