Software Engineer in Moonpig's Fulfilment Engineering team in Manchester, building reliable, scalable software for order fulfilment, production and dispatch of personalised cards and gifts. Uses .NET Core, C#, TypeScript, React, AWS, PostgreSQL/Aurora and Terraform in an agile team.
Lead hands-on individual contributor building FTSE Russell's next-generation index data platform. Designs and ships production Python software on AWS, owns architecture for a platform area, mentors engineers, and works with data-intensive systems including PostgreSQL, Spark, and Iceberg.
Designs, builds, and delivers secure, scalable Android applications using Kotlin and Jetpack Compose within a cross-functional team. Collaborates with designers, product managers, and backend engineers on consumer-facing features, while mentoring engineers and shaping development practices.
Senior Staff Software Engineer on Gusto's Agent & Partner Experiences team, doing hands-on Ruby on Rails development and technical leadership to build and scale APIs that let developers embed payroll and let AI agents act on payroll. The role designs agent-facing API contracts, mentors engineers, and works with developer customers.
Senior Backend Engineer at HackerRank who owns the architecture and evolution of core backend services, mentors engineers, and leads platform-level initiatives to keep the platform fast, reliable, and scalable. Core technologies include backend languages (Python, Ruby, Go, Java, Node.js), databases (PostgreSQL/MySQL, NoSQL), caching and messaging (Redis, Kafka), containers (Docker/Kubernetes), clo
Designs and builds customer-facing billing APIs and Elastic Cloud console UIs, leading API design, full-stack features, and reliability for usage-based metering across AWS, GCP, and Azure while mentoring engineers and coordinating with Product, Design, SRE, and Cloud teams.
Senior Java Engineer on Elastic's Elasticsearch Security team, designing and building core security features such as authentication, authorization, and tenant isolation for a distributed search engine at scale, using Java, cryptography, and distributed systems expertise.
Designs and builds Elasticsearch security features such as authentication, authorization, tenant isolation, and cryptography. Works within a distributed team to secure a large-scale distributed data store using Java, the JVM, OAuth/SAML, and TLS/PKI.
Senior Software Engineer who owns maintenance and support of Dotmatics' existing Virscidian product portfolio—fixing defects, supporting customers, and shipping incremental features on a C#/.NET (WPF/WinForms), SQL Server, and Azure stack—while also contributing to new SaaS and scientific algorithm work when needed.
As a Principal Software Engineer at Dropbox, you will define long-term technical strategy and architecture for customer-facing products used by millions, while staying hands-on with critical frontend and backend systems. You will lead AI adoption across engineering workflows and product features, align technical direction across organizations, and drive company-critical outcomes in a distributed,
A Principal Software Engineer at Dropbox owns company-critical technical problems with multi-year impact, defining long-term technical direction for customer-facing products used by millions while staying hands-on in frontend and backend development. They architect distributed systems and platforms, drive AI/ML and LLM-based feature adoption, and align engineering strategy across organizations.
Senior Software Engineer in Crunchyroll's Concepts Lab: take validated experiments into production, embed with delivery teams to build production-quality systems in Python/TypeScript, own operational handoffs, and set technical standards using AI-assisted development.
Senior Software Engineer on Coinbase's Data Platform team who builds SDKs, self-service applications, and data abstractions so analysts and data scientists can create and manage pipelines without understanding the underlying infrastructure. The role uses Snowflake/Databricks, Python or Java, SQL, and pipeline tooling to support internal data teams.
Senior Software Engineer on Instacart's Ads Data Solutions team, designing and shipping scalable data-intensive systems for off-platform advertising, cleanrooms, taxonomy automation, and platform foundations while mentoring engineers and driving AI-assisted development.
Senior Guidance Software Engineer leading design of guidance software for clean-sheet airframe, implementing navigation algorithms on embedded platforms (STM32, Nvidia Jetson, Xilinx SoC) using ArduPilot, integrating sensors and flight hardware on-site in Hawthorne, CA.
Senior Cybersecurity Solution Architect at Integrity360 in Dublin, designing end-to-end security solutions (MDR, SIEM, cloud, identity, etc.) for clients from discovery through proposal to delivery, acting as trusted advisor to CISOs and technical teams. Heavy emphasis on Microsoft security stack and broad cybersecurity architecture.
Blueland is looking for a Director, Enterprise Systems to serve as the company’s first dedicated Enterprise Systems and IT leader and build the technology foundation needed to support our next stage of growth Reporting…
Staff Software Engineer on the Datastore team building PostgreSQL-backed data infrastructure for clinical brain data. Leads design of complex systems: PostgreSQL data models, Kafka event pipelines, GraphQL API (via PostGraphile), and row-level security for multi-tenant clinical studies. Two focus areas: breadth (pipelines, API, integrations) or depth (PostgreSQL performance, schema evolution, oper
Staff Engineer building full-stack features (Node.js/React/MongoDB) for a bootstrapped B2B SaaS at 60M ARR, mentoring peers and leading technical initiatives across frontend and backend.
Senior Solutions Engineer at Overstory uses AI and satellite imagery to analyze vegetation risks for electric utilities, delivering geospatial analyses, building scalable Python/Jupyter tools and workflows, and productizing customer insights to prevent wildfires and outages.
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