Desarrollador iOS Semi Senior

Responsible for full lifecycle Workday integrations using Workday Studio, EIB, Core Connectors, Cloud Connect, Extend, and Workday Web Services (SOAP/REST). Tasks include building Extend apps, developing inbound/outbound integrations (including MuleSoft and payroll/benefits/ATS connections), applying Workday AI/automation features, writing XSLT/XPath/Groovy transformations, configuring PECI, creating custom reports and RaaS endpoints, owning integration security (ISUs, security groups, X.509, OAuth 2.0), leading technical design reviews, and monitoring/tuning production integrations. Requires a bachelor's or master's in CS/IT or related field.

Senior-level Mainframe engineer role focused on development, maintenance, and support of applications using Natural and Adabas technologies with JCL. Responsibilities include engaging with customers and stakeholders, gathering and analyzing technical and business requirements, translating requirements into scalable technical solutions, troubleshooting, testing, implementing solutions, and collaborating with cross-functional teams. Requires strong analytical, communication, and stakeholder-management skills and a bachelor's or master's in CS/IT or related field.

Role to make Midnight a first-class target for AI-assisted and agentic development by owning tooling, SDKs, context files, prompts, and maintenance of Midnight Expert; monitor agent and builder usage, triage tooling issues, define quality metrics, and feed structured feedback into Product and Engineering. Locations: United Kingdom, Spain, Portugal; async collaboration across UTC-5 to UTC+5.

Remote (USA) Tech Lead role at Coinbase to own design and architecture across the FCM lifecycle (market data, order routing, settlement, reporting, risk). Requires extensive backend and distributed-systems experience, direct FCM/derivatives experience, proficiency in a modern backend language (Go preferred; Java acceptable), and experience operating in regulated/financial environments. Annual base salary range stated.

Build and operate low-latency, event-sourced trading systems (matching, order entry, risk, market data) across cloud and colocated environments. Own production reliability, incident response, and failover design. Write performance-critical backend code (Java, C++, or Go). Requires 5+ years experience with production trading, exchange, or financial infrastructure systems. Annual base salary range: $186,065–$218,900 USD.

VGS is hiring a Sr. Software Engineer, Payments Quality to define and implement quality engineering practices across core payment systems. Responsibilities include architecting automated end-to-end regression suites, high-concurrency load/stress testing, building emulators for external systems, integrating AI-assisted testing workflows, and implementing telemetry/observability (e.g., Prometheus, Grafana). Requires 5+ years in software engineering with focus on test automation and performance testing; hands-on experience with Java, Python, Go or TypeScript, CI/CD, containerized environments, and event-driven systems. Salary range listed: $170,000–$215,000 USD/year.

Lead technical direction and architecture for Elastic Cloud application networking, including Ingress, private connectivity, DNS, and security controls. Own designs from proposal through general availability, lead cross-organizational projects, raise operational quality, participate in on-call and incident investigations, mentor engineers, and partner with product and senior engineering stakeholders. Candidate should have deep expertise in application networking, cloud-native systems, and building large-scale distributed platforms.

Lead technical direction and architecture for application networking in Elastic Cloud, owning designs from proposal through general availability. Responsibilities include building and operating ingress, private connectivity, DNS, and security controls at scale, driving reliability and performance improvements, leading cross-organizational projects, participating in on-call rotations and incident investigations, and mentoring engineers. Required experience includes designing and operating large-scale distributed, cloud-native networking platforms and familiarity with Kubernetes networking and major cloud providers.

Lead architect and hands-on engineer for MongoDB's Application Modernisation Platform. Responsibilities include designing distributed systems and orchestration layers, enabling containerized applications to run under strict security constraints, building service host architectures, managing persistent storage, designing auto-update mechanisms for offline environments, and mentoring engineers. The role is based in the Gurgaon office or remote in India and expects at least 8 years of software development and operations experience.

CrowdStrike is hiring a Senior Software Developer in Test (SDET) for the Lightning suite. The role is hybrid (2–3 days/week on-site in the listed US locations) and focuses on building and owning Lightning-specific test tooling and frameworks, driving testing strategy across functional, performance, contract, and chaos testing, and validating cloud-side services and Falcon Sensor interactions. Requires 8+ years of relevant experience; familiarity with Go (preferred), other languages (Python, Java, Kotlin, Rust, C/C++), cloud and distributed-system technologies (Kubernetes, Kafka, Cassandra, Redis), CI/CD, containerization, and observability. Reported US base salary range: $140,000–$215,000/year.