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Software Engineer
Develop, maintain, and enhance complex software systems (analytics, algorithms, large data sets, real-time systems) for government programs at Base-2 Solutions. Requires 14 years of software engineering experience, Python, Kotlin, Docker, and AWS skills, plus an active TS/SCI with Full Scope Polygraph clearance.
Senior Mobile Engineer
Senior Mobile Engineer leading JobNimbus's Android platform (Kotlin, Jetpack Compose, multi-module architecture) while building backend microservices/APIs on AWS and .NET/C# to power mobile-first AI features like AI Photo Reports for contractors.
Mobile Developer
Mobile developer building and maintaining iOS and Android applications for Invoke's public-sector automation engagements, integrating mobile apps with REST APIs, backend services, and RPA workflows. Core stack: Swift/SwiftUI, Kotlin/Java, REST APIs, with UiPath/RPA exposure valued.
Android Developer
Senior native Android developer (8+ years) building mobile applications in Java and Kotlin with the Android SDK, integrating apps with backend APIs via JSON/XML, and handling debugging, performance optimization, and the full mobile dev lifecycle from design through deployment.
iOS Developer
iOS developer building, maintaining, and enhancing mobile banking applications used by millions of members, embedded in cross-functional Agile teams. Core stack includes Swift/Objective-C/Xcode (or Kotlin/Java for Android), RESTful API integrations, unit/UI testing, and Agile/SAFe practices in a hybrid Vienna, VA role.
Senior Software Engineer, Backend
Senior backend engineer who designs, delivers, and maintains .NET Core services and APIs powering Cognitiv's ContextGPT pixel-less ad targeting platform, with a focus on scalability, reliability, and observability. Works hybrid from Bellevue, WA (3 days in office) alongside cross-functional partners.
Desarrollador Android y Backend | Kotlin, APIs y PostgreSQL
Android and backend developer at Finyks in Santiago, Chile: builds native Android apps with Kotlin and Jetpack Compose while integrating REST APIs, PostgreSQL databases, and microservices-based architectures, with Docker and modern dev environments in the mix.
Desarrollador/a Android y Backend – Kotlin, APIs y PostgreSQL
Builds and maintains native Android apps with Kotlin and Jetpack Compose while designing, developing, and consuming secure REST APIs backed by PostgreSQL in a microservices architecture. Also implements logging, error handling, tests, monitoring, and CI/CD in collaboration with QA and design teams.
Mobile Backend Engineer - Python/FastAPI & API Integration
Firefly Electric & Lighting Corporation in Manila is hiring a mid-level engineer to build mobile app backends: developing and maintaining REST APIs with Python/FastAPI and ensuring reliable connectivity with Android (Kotlin/Java) mobile apps, while working with stakeholders to translate requirements into technical specs.
IT Software Engineer (Mobile / Backend)
Mid-level engineer on an electrical-products company's internal IT team, building and enhancing mobile apps with a focus on API integration and backend connectivity: integrating mobile apps with REST APIs, developing and maintaining APIs in Python/FastAPI, and working with SQL/relational databases.
Software Engineer Intern Winter 2026-2027
About Genius AI Genius AI is building technology to help local businesses run themselves. Genius AI products do the admin work that keeps practitioners from the work they love and the people they serve. From…
Desenvolvedor backend kotlin - sênior
Senior Kotlin backend developer who designs and evolves BFFs that orchestrate and aggregate data from multiple microservices for web and mobile. Daily work spans Kotlin coroutines/Flow, Spring Boot or Ktor, REST/GraphQL API contracts, PostgreSQL/Redis, resilience patterns, testing, and production observability.
Senior Staff Android Engineer, In-Car Experience
Senior Android engineer at Waymo building in-car interfaces (ride controls, infotainment, maps) on Android/AOSP, integrating complex AV features and mentoring teams.
Grupo QuintoAndar | Senior Software Engineer - IAM
About Grupo QuintoAndar We are Grupo QuintoAndar, the largest real estate ecosystem in Latin America. Guided by a shared purpose of helping people love where they live, we have a diversified portfolio of brands and…
Audio Software Engineer — DSP & Audio Engine
Senior engineer on BandLab's Audio Core team designing DSP algorithms (EQs, dynamics, pitch correction, amp models, mastering) and evolving the real-time, platform-agnostic audio engine in modern C++ behind BandLab's social music creation apps on iOS, Android, desktop and web.
Full Stack Developer, Investly
Full-stack developer on Fidelity's Investly team building and maintaining Java and React.js applications — coding features, writing unit tests, and integrating with back-end services (REST, SOAP, MQ) on AWS, using Agile and DevSecOps practices. Hybrid role based in Toronto, moving to Mississauga in ~2026.
Senior DevSecOps Engineer
Senior DevSecOps engineer/consultant who designs, builds, and operates secure containerised AWS infrastructure (Terraform, EKS/ECS, GitLab CI/CD, observability) for a Singapore public sector modernisation project, embedding security controls and scanning gates across infrastructure and the software delivery lifecycle.
Senior Full Stack Engineer
Senior full stack engineer modernising a Singapore public sector digital service, migrating a legacy stack to a cloud-native, containerised AWS platform. Day to day spans React/TypeScript frontends, Golang/Kotlin APIs, Terraform/Kubernetes infra, GitLab CI/CD, security integration, and production support.