Top Tech Jobs & Startup Jobs

Develop and enhance Android SDKs, tools, and applications supporting payment transactions and kiosk-mode devices. Design, implement, debug, and optimize complex software using Kotlin, Jetpack Compose, Coroutines, Flow, dependency injection, and large multi-module architectures. Integrate REST services, payment hardware, peripheral devices, and vendor SDKs while contributing to code reviews, technical planning, testing, and architectural decisions. The role also supports secure, PCI/EMV-compliant commerce applications.

Own the technical workstream for complex enterprise payment opportunities from discovery through contract signature. Partner with Sales on deal strategy, executive presentations, RFI/RFP responses, and technical positioning. Architect secure integrations across POS, eCommerce, mobile, APIs, payment orchestration, and data systems, particularly for European markets. Support strategic account expansion, create reusable architecture assets, collaborate with Product and Engineering, and mentor Sales Engineers. Travel across Europe for client meetings, workshops, and go-lives.

Serves as a strategic HR partner to leaders and employees across employee relations, performance management, talent management, workforce planning, recruiting, engagement, and organizational effectiveness. Coordinates learning and development programs, administers Cornerstone LMS, analyzes HR and learning data, supports talent and compensation initiatives, and uses AI and automation to improve HR service delivery. The hybrid role is based in Philadelphia.

Strategic HR Business Partner leading full-cycle talent acquisition and recruiting operations for a technology organization. Responsibilities include sourcing technical and business talent, building pipelines, coaching hiring managers, administering Lever or other ATS platforms, analyzing recruiting metrics, supporting workforce planning, employee relations, performance management, compensation decisions, and responsible AI adoption.

Drive revenue as the technical sales partner by qualifying opportunities, conducting discovery, delivering demos and proofs of concept, responding to RFPs and security questionnaires, addressing technical objections, and supporting deal strategy through close. Collaborate with sales, product, integrations, account management, partners, and solution engineering. Document closed-won handoffs, maintain knowledge resources, use AI to improve workflows, and represent the company at client and industry events.

Maintain and improve platform observability, performance, and operational readiness. Apply AI, machine learning, AIOps, and automation to anomaly detection, alert correlation, incident response, and remediation. Conduct root cause analysis, manage escalations, maintain monitoring tools, develop operational documentation, and build AI-assisted tooling using scripting and Azure services. Collaborate with engineering and infrastructure teams while serving as an observability and AI-driven operations subject matter expert.

Owns the full lifecycle of strategic enterprise accounts, serving as a technical advisor, delivery lead, and primary client contact. Leads complex software implementations, coordinates Product, Engineering, QA, Integrations, Support, vendors, and client stakeholders, and manages scope, budgets, milestones, documentation, invoicing, issue resolution, and roadmap feedback. Develops repeatable TAM processes and supports client satisfaction and retention.

Maintains and monitors production platform services, supports 24/7 availability through on-call coverage, investigates incidents, identifies root causes, creates alerts, troubleshoots scheduled jobs, and collaborates with infrastructure and development teams to improve reliability. The role also documents procedures, communicates with internal and external stakeholders, and applies AI tools to improve operational efficiency.

Supports the availability, performance, and reliability of a global payment platform. Responsibilities include monitoring system health, improving observability, tuning alerts, developing dashboards, investigating incidents, troubleshooting integrations and data-processing issues, and creating automation scripts and AI-powered workflows. The role collaborates with software and infrastructure teams, participates in an on-call rotation, and develops skills in cloud operations, platform engineering, incident response, and responsible AI usage.

The Senior Systems Engineer will design, implement, and maintain on-premises data center infrastructure, manage hypervisor environments, and ensure high availability solutions while collaborating with network and DevOps teams.