Develop and maintain scalable full-stack applications using Java, Spring Boot, Angular, REST APIs, and microservices. Build responsive Angular interfaces, troubleshoot production issues, optimize performance, participate in technical design and code reviews, and follow testing and CI/CD practices. The role requires payment application and prior IBX experience, plus hands-on use of AI-assisted development tools such as GitLab Duo and Gemini. This is an onsite senior position in Cleveland, Ohio.
Senior Software Developer (Java / Angular)
Location: Cleveland (Onsite / Onshore)
Positions: 1
Experience: 7+ Years
Job Summary
Senior Red Layer Developer – Onshore: Strong experience in Latest version of Angular and Java, with hands-on expertise in front-end Red Layer development and payment-related applications.
Key Requirement: Prior IBX experience and strong understanding of payments, application ecosystem, and integrations, enabling minimal ramp-up time. HTML, CSS or SCSS along with hands-on experience leveraging AI-assisted development tools such as GitLab Duo and Large Language Models (LLMs) like Gemini.
This role will focus on building scalable, high-performance applications while utilizing modern AI-assisted coding practices to improve productivity and code quality.
Key Responsibilities
- Design, develop, and maintain scalable full-stack applications using Java and Angular.
- Collaborate with product managers, architects, and cross-functional teams to deliver high-quality solutions.
- Utilize AI-assisted development tools (e.g., GitLab Duo and LLM-based coding assistants such as Gemini) to accelerate development and improve code quality.
- Develop and maintain RESTful APIs and backend services using Java-based frameworks.
- Build responsive and modern UI components using Angular (latest versions such as Angular 19).
- Participate in code reviews, architectural discussions, and technical design sessions.
- Troubleshoot production issues and optimize application performance.
- Follow best practices in software development, testing, and CI/CD pipelines.
Required Skills
- Strong hands-on experience with Java development (Spring Boot or similar frameworks preferred).
- Solid experience building modern frontend applications with Angular (preferably Angular 19).
- Minimum 6 months of hands-on experience using AI-assisted development tools, including:
- GitLab Duo or similar AI coding assistants
- Large Language Models (LLMs) such as Gemini or comparable platforms
- Experience building REST APIs and microservices architectures.
- Strong understanding of software design principles, clean code practices, and version control (Git/GitLab).
- Experience working in Agile / Scrum environments.
Nice to Have
- Knowledge of Flutter development using Dart.
- Exposure to mobile application development using Swift (iOS) and Kotlin (Android).
- Experience with cloud platforms (AWS, Azure, or GCP).
- Familiarity with DevOps tools, CI/CD pipelines, and containerization.
- Hands on experience on Google Antigravity agentic AI development platform
Soft Skills
- Strong problem-solving and analytical thinking.
- Ability to work independently in a fast-paced environment.
- Excellent communication and collaboration skills.
Compensation, Benefits and Duration
Minimum Compensation: USD 46,000
Maximum Compensation: USD 162,000
Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full-time employees.
This position is available for independent contractors
No applications will be considered if received more than 120 days after the date of this post
Similar Jobs
Artificial Intelligence • Big Data • Healthtech • Software • Biotech
Lead biopharma business development across the US West Coast and Central States, acquiring pharmaceutical and biotechnology customers and expanding strategic accounts. Build and manage Salesforce pipeline, develop proposals, negotiate agreements, and close projects involving genomic assays, biomarker discovery, clinical trial assays, precision medicine, and companion diagnostics. Collaborate with scientific, commercial, and operational teams to shape customer solutions. Travel domestically and internationally approximately 30% of the time.
Top Skills:
Companion Diagnostics (Cdx)Next-Generation Sequencing (Ngs)SalesforceSophia Ddm
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Lead incident response consulting engagements, including client scoping, forensic and malware investigations, threat hunting, remediation planning, and executive communications. Coach junior analysts conducting host and network forensics across Windows, macOS, and Linux. Develop recommendations to improve clients’ security posture, produce reports for stakeholders and legal counsel, contribute thought leadership, and travel up to 30% as needed.
Top Skills:
Artificial IntelligenceAWSBro/ZeekGoogle Cloud PlatformLinuxmacOSMalware AnalysisAzureNetwork ProtocolsSuricataWindows
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Leads proactive media relations strategies for cybersecurity products, business initiatives, and executives. Builds relationships with cybersecurity, technology, business, and financial reporters; develops and pitches compelling stories; secures high-impact earned coverage; prepares executives for media engagements; translates complex cybersecurity trends into newsworthy narratives; monitors industry and competitor activity; and collaborates with leadership, marketing, technical teams, regional PR groups, and agencies.
Top Skills:
Ai Tools
What you need to know about the Colorado Tech Scene
With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.
Key Facts About Colorado Tech
- Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
- Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
- Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
- Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
- Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute
