Job Description: Job#: 3031476 Job Description: Sr. AWS Full Stack Engineer Location: Remote working CST hours Employment Type: Contract Duration: 12 months w/extension Role Overview The Senior Cloud Full Stack Engineer designs, builds, operates, and iterates on cloud-native solutions that enable end-to-end personalized experiences for guests. This role is an expert at solving technical challenges and building solutions using the best available tools in an AWS cloud-first environment. This position supports the design, development, and operation of the Marketing Technology Ecosystem, collaborating with various teams to align on architecture and integration strategies. Key Responsibilities - Design, develop, and operate full stack cloud solutions and services in an AWS Cloud Environment using a serverless-first and managed-service-first approach. - Write clean, maintainable, and efficient code following industry best practices and coding standards. - Develop and manage databases and other data storage systems to support the services being built. - Define application infrastructure using an Infrastructure-as-Code (IaC) approach, primarily with Terraform. - Provide hands-on technical leadership throughout the development lifecycle, with a focus on delivering high-quality solutions. - Maintain DevOps processes and deployment pipelines to support the implementation and release of applications and new features. - Support system migrations to the cloud by refactoring legacy systems and modernizing applications. - Collaborate with product managers and UX designers to align engineering efforts with business goals. - Take ownership of end-to-end feature development, from ideation and prototyping to deployment and continuous improvement. - Mentor engineering team members in technical decision-making, code reviews, and adherence to engineering practices. Required Qualifications Education: A bachelor's degree in computer science, engineering, management information systems, or equivalent education is required. Candidates with strong experience in lieu of a formal degree are encouraged to apply. Experience: 5+ years of experience in architecting and developing full-stack solutions, application and backend API development (Java, Go, TypeScript/JavaScript), and web application development (HTML, CSS, React, Node.js). Technical Skills: - Strong understanding of AWS serverless solutions (S3, CloudFront, API Gateway, Lambda, SQS, EventBridge). - Experience with cloud database services (RDS, DynamoDB, DocumentDB). - Experience with containerization (Docker, Kubernetes, AWS EKS/ECS/Fargate). - Experience with Infrastructure-as-Code (IaC) tools such as Terraform, Serverless Framework, AWS CloudFormation, and AWS CDK. - Base understanding of cloud services and infrastructure (VPC, EC2, S3, EBS, EFS, IAM, CW). - Knowledge of event-driven and service-oriented architectures. - Experience working in Agile development environments with tools like JIRA and CI/CD pipelines. - Candidates must speak fluent English. Preferred Qualifications - AWS Certification (AWS Solution Architect Associate, AWS Developer, AWS DevOps). - Other cloud certifications (GCP, Azure). Work Environment This is a remote position open to onshore candidates. AI assistance is not permitted during interviews, and screening for AI tool usage will be conducted. This employer is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Apex uses a virtual recruiter as part of the application process. Click here for more details. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details. Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide. Employee Type: Contract Remote: Yes Location: Chicago, IL, US Job Type: Pay Range: $65 - $75 per hour Similar Jobs - Sr. Full Stack Developer - Sr. Full Stack Developer - AWS Connect Engineer - AWS Cloud Engineer - AWS Data Engineer

• Architect, develop and maintain business applications • Process user requests for developing of new and support for existing IT systems • Prepare documentation related to development and maintenance of business applications • Execute and implement software tests, participate in code reviews • Follow the development standards applied within the department • Track the development, maintenance and related tasks in the tracking system used within the team • Follow the progress of systems development technologies and advance professional skills as necessary

Role Description This position is responsible for playing a key role in designing, developing, and maintaining enterprise-grade business applications using modern cloud and web technologies. This position is ideal for a highly skilled developer who thrives in collaborative Agile environments, brings strong analytical thinking, and is passionate about delivering clean, efficient, and scalable solutions. As an integral member of the development team, you’ll leverage the full software development lifecycle — from analysis and design through implementation and continuous integration — while working across front-end, back-end, and cloud platforms such as Azure and AWS. Qualifications - Bachelor’s Degree in Computer Science, Information Technology, or equivalent experience. - Minimum 7 years of hands-on experience developing software applications across front-end and back-end technologies. - Proven experience working in Agile development environments, contributing to sprint planning, retrospectives, and backlog refinement. - Strong ability to analyze complex problems and communicate solutions effectively to both technical and non-technical stakeholders. - Excellent problem-solving, debugging, and performance optimization skills. - Strong verbal and written communication skills. - Must be legally eligible to work for the Company at all times. - Valid Passport ability to occasionally travel if required to other office locations in CAD/USA/MEX. Requirements - Design, develop, and enhance full stack applications using modern frameworks and tools, ensuring maintainability, scalability, and performance. - Collaborate cross-functionally to translate business requirements into technical solutions, participate in code reviews, constructive feedback, and improving coding standards and documentation. - Apply Agile best practices including Continuous Integration (CI), Continuous Delivery (CD), Test Driven Development (TDD), and Behaviour Driven Development (BDD). - Implement and maintain APIs and integrations between business systems, ensuring reliability and security. - Perform testing and troubleshooting to validate solutions, maintain high-quality code, and ensure seamless deployment. - Stay current with emerging technologies and propose innovative ways to improve development workflows. - Mentor junior team members, model best practices, and contribute to a culture of technical excellence. - Good written and verbal communication skills. - Demonstrate meticulous attention to detail by ensuring accuracy and decision making. - Provide exceptional customer support by addressing inquiries and resolving issues promptly and effectively. Benefits - Competitive salary, benefits package, and matching retirement plan. - Compensation range: $70,000–110,000 annually (subject to experience). - A friendly, collaborative work environment. - Opportunities for professional development & ongoing learning. - A chance to be part of a growing organization. - Remote work arrangement available for applicants who are not local to a Buckland office. Company Description For over 70 years Buckland has been working to help companies across the world experience global trade in a better way. Buckland employs a unique approach to global trade that focuses on combining trusted technologies and talented people that know how to use them. As a customer-focused company, Buckland provides customers with a single source of unmatched Customs Brokerage (Canadian, US, Mexican), Trade Managed Solutions, Freight Forwarding, Trade Technologies and Warehousing/Distribution Services. Buckland strives to provide customized services in a memorable way.

Role Description The Dayforce Product Development team is looking for an experienced Software Developer to create the industry’s next generation Human Capital Management (HCM) solutions. As a senior developer on our Position Management team, you will be working on our ground-breaking solution that helps companies manage their workforce. Your impact will be evident through your effective participation in the entire lifecycle of our software including: - Design - Analysis - Prototyping - Development - Testing - Deployment - Support of our products You will work closely and collaborate with product owners, design experts, implementation partners, and Dayforce personnel to envision and deliver functionality. You will be conducting code reviews of peer work and mentoring other developers. Qualifications - AI-accelerated engineering: demonstrated use of AI developer tools (e.g., GitHub Copilot, Codeium etc.) to increase velocity and quality. - Solid knowledge of object-oriented principles (SOLID) and experience applying them in practice using C#/.NET. - Experience with modern .NET (e.g., .NET 6+) and the ability to modernize .NET Framework code where needed. - Demonstrated experience building production UIs with the JavaScript stack, especially React and TypeScript. - Working knowledge of modern web technologies including: HTML5, CSS3, SVG, Web APIs, JSON, and REST (gRPC/GraphQL a plus). - Strong SQL skills (SQL Server) including indexing, query performance tuning, and transactions. - Practical experience with cloud and delivery: Docker containers and CI/CD (e.g., GitHub Actions or Azure DevOps). - Testing and quality focus: unit/integration/E2E tests (xUnit/NUnit/Jest/Playwright/Cypress) and code reviews. - Security fundamentals: OWASP basics and handling of PII. Requirements - AI-accelerated development experience. - Experience integrating LLM capabilities into products (e.g., retrieval/RAG, prompt design, evaluation/guardrails) is a plus. - Hands-on experience applying design patterns, writing automated tests, and optimizing performance (front and back end). - Good understanding of multi-threading, concurrency, and thread synchronization. - Experience with event-driven systems and messaging (e.g., Kafka, Azure Service Bus) and caching (e.g., Redis). - Observability in production (structured logging, metrics, tracing with OpenTelemetry/App Insights/Prometheus). - Disciplined self-starter, capable of working independently as well as in close collaboration within an agile development team. - Excellent communication and collaboration skills. Benefits - Equal opportunity employer that embraces diversity. - Encouragement for individuals to apply based on their passions. - Support for personal and professional growth. - Excellent time away from work programs. - Comprehensive wellness initiatives. - Recognition through competitive pay and benefits. - Opportunities for community impact, including volunteer days and charity initiatives.