Jobs at Abstra

Design, build, and optimize growth-focused product features and experiments (A/B tests) to improve acquisition, activation, engagement, retention, and monetization. Instrument analytics, analyze funnels and user behavior, improve onboarding and conversion paths, optimize performance and SEO, and build internal tools to support marketing, sales, and growth operations. Collaborate with Product, Marketing, Design, and Engineering and report on experiment outcomes and growth KPIs.

Design, implement, and maintain scalable backend microservices for a SaaS Customers Social product. Own components end-to-end, troubleshoot production issues, collaborate across teams, participate in agile processes, and provide on-call support. Frontend React/TypeScript experience is desirable.

Design, build, and test AI proofs-of-concept and pilot solutions. Prototype AI-powered apps, integrate LLMs and AI services, implement prompt engineering and RAG, develop APIs, and collaborate with product and engineering teams to validate AI opportunities while following software engineering best practices.

Design, build, and maintain end-to-end web applications using Node.js/TypeScript and React. Develop APIs, microservices, and serverless functions on AWS, integrate NoSQL data models, apply TDD and automated testing, and collaborate with cross-functional teams to ensure performance, scalability, and high-quality portal experiences.

Design, build, and operate standardized CI/CD platforms across AWS and on‑premises; implement progressive delivery (feature flags, canary, blue/green), automated testing, DB migrations and masking, observability, security-by-design, secrets management, and platform standardization to enable reliable, auditable releases across environments.

Design and deliver scalable data platforms and pipelines, enable data science teams, and implement best practices in automation and governance.

The Senior Mobile Developer will build and maintain high-quality mobile applications with React Native, collaborating with engineering teams, optimizing performance, and writing scalable code, while also leveraging data for feature measurement and continuously incorporating AI solutions.

Design, develop, and scale full-stack cloud-native products. Lead architecture and implementation across backend, frontend, and infrastructure. Mentor engineers, drive DevSecOps, CI/CD, observability, incident response, and performance optimization.

Design, build, and maintain scalable full-stack applications. Develop React/Angular front ends and Java back ends, APIs, microservices, and cloud-native systems. Use Docker/Kubernetes, relational databases, CI/CD, and IaC while collaborating with product, design, and DevOps to ensure secure, high-performance software.

Provide testing, deployment, optimization, and production support for 4G/5G core networks. Design lab upgrades, execute test plans, support migrations, troubleshoot core functions (AMF/SMF/UPF/PCF), and document findings. Collaborate with stakeholders, support change management, and deliver technical guidance and knowledge transfer in a cloud-native, virtualized environment.

Maintain, enhance, and modernize enterprise VB.NET Windows Forms applications; develop and support related C# services, SQL Server databases, and REST integrations; participate in Agile/Scrum, code reviews, troubleshooting, documentation, and technical guidance to ensure stability and maintainability.

The role focuses on managing the recruitment lifecycle for technical positions, engaging with candidates and clients, and overseeing onboarding and administrative tasks.

Design, develop, and maintain BMS/EMPS applications using Niagara, Ignition, or similar platforms. Integrate with DCIM/CMMS/SCADA/digital twins, build custom drivers/modules/APIs, implement energy optimization, FDD, alerting, and dashboards, and support deployment, testing, and operations in high-availability data centers while ensuring protocol compliance and security.

Design and build scalable Salesforce solutions using Apex and LWC, integrate third-party systems, apply design patterns and automated CI/CD, ensure security, bulkification, and testable code, and support Flows and complex triggers.

Serve as Salesforce Administrator/BA: gather and document business requirements, create user stories and process maps, facilitate stakeholder communication and UAT, and support Salesforce implementation and testing across the project lifecycle.

Embed with customers to design, build, and ship production-grade AI/LLM solutions. Implement Java microservices (Spring Boot), integrate model APIs (OpenAI, Claude, Bedrock), deploy on AWS and Kubernetes, tackle grounding/hallucination, observability, and latency/cost optimization, and own end-to-end delivery from discovery through post-launch support.