NerdWallet seeks a Staff Full‑Stack Software Engineer to lead and build performant, scalable web shopping experiences for consumer banking and credit card verticals. The role requires hands‑on experience with TypeScript, React/Next.js, Node.js, APIs/microservices, SQL/NoSQL, cloud infrastructure (AWS/GCP/Azure), containerization (Docker/Kubernetes), CI/CD, observability, and performance/technical SEO; it also involves mentoring, architecting systems, and running data-driven experiments. This is a remote position based in the U.S.

Oddball is hiring a Golang Engineer to develop, enhance, and maintain backend services and REST APIs that power Healthcare.gov tools. The role requires hands-on Go experience, PostgreSQL/SQL knowledge, familiarity with Linux and containerized/cloud environments (AWS, ECS, Docker preferred), and the ability to work remotely with cross-functional teams. Applicants must be authorized to work in the United States and some roles may require U.S. citizenship and the ability to obtain federal background checks or security clearance.

Kraken is hiring a Staff React Native Engineer to own the technical vision and architecture of the Kraken Pro mobile app, working with React Native and TypeScript to improve performance, reliability, and scalability. The role requires 8+ years of software engineering experience, deep mobile expertise (iOS/Android), and experience leading or mentoring engineers across teams. Hiring is open in the countries listed in the posting.

Lead the technical evolution of NYT's programmatic video advertising as a senior IC: architect outstream and instream video ad experiences, implement identity resolution (e.g., UID2, LiveRamp), ensure compatibility with VAST/VPAID, monitor and improve ad performance (Core Web Vitals, time-to-first-frame), and mentor engineers. Requires 5+ years in software engineering with strong AdTech and frontend (TypeScript/JavaScript) experience. Remote - USA. Salary range: $140,000–$160,000 USD base per year.

Join the Fabric Networking team to drive platform bringup, feature enablement, end-to-end validation, and debug for NVLink/NVSwitch rack-scale GPU systems. Responsibilities include building diagnostics, automation, SRE-style validation infrastructure, telemetry analysis, failure injection, and triaging complex software/firmware/hardware/network issues. Requires BS/MS or equivalent, 5+ years of relevant experience, strong C/C++ and Python skills, and deep networking and system-level debugging expertise.

NerdWallet is hiring a Security Software Engineer focused on AI and automation to design and implement LLM-driven systems, RAG pipelines, automated code review, and integrations with engineering tooling. The role requires ~3+ years of software or security engineering experience, hands-on work with backend services (Python or Go), cloud and distributed systems, and knowledge of application and AI-specific security risks.

Join NerdWallet as a Security Software Engineer (AI & Automation) to design and implement AI-powered security systems (LLMs, RAG, multi-agent), automation for vulnerability analysis and secure code review, integrations with developer tools, and scalable backend and data pipelines. Responsibilities include threat modeling, improving SSDLC, incident response support, and partnering across engineering teams. Role is remote within Canada (except Quebec) and requires 3+ years of software or security engineering experience and strong Python or Go skills.

Join Olo's Menu team to develop and operate performance-sensitive, distributed backend services using .NET/C#. Role requires ~3+ years' software engineering experience, strong testing and CI/CD practices, familiarity with Redis/Kafka/AWS, debugging and production monitoring, and participation in on-call duties. Daily tooling includes GitHub, GitHub Actions/TeamCity and AI coding assistants (Claude Code, GitHub Copilot).

Work on foundational infrastructure and critical systems: design secure, fault-tolerant cloud architectures, evolve CI/CD pipelines, manage infrastructure via IaC, implement containerized deployments, and improve observability. Requires 5+ years professional software development experience with backend systems, cloud platforms (AWS/GCP/Azure), IaC (Terraform/CDK/CloudFormation/Pulumi), container orchestration (Kubernetes/ECS/Docker), and familiarity with SQL/PostgreSQL and analytics stores like ClickHouse.

Join Salesforce's Product Team to ship end-to-end full-stack product features, translate AI capabilities (LLMs, embeddings) into reliable experiences, and own delivery from design through launch and iteration. Requires 5+ years professional software development experience and proven success building production full-stack web applications; experience with React, Rails, Postgres, and AWS is listed as a plus.

Join GitLab's Enterprise Technology & AI team as an AI Engineer to lead end-to-end AI initiatives from discovery through deployment. You'll map workflows, diagnose constraints, build rapid prototypes, integrate AI into existing systems (APIs, orchestration tools, GitLab CI/CD), measure flow and business metrics, and implement safety guardrails. Key technical skills include Python or JavaScript/TypeScript, REST/GraphQL, prompt engineering, LLMs (OpenAI/Anthropic/open-source), RAG and agent patterns, plus experience with enterprise systems (Salesforce, Marketo, Zendesk) and orchestration tools.

KernelCare (CloudLinux) seeks experienced Kernel Developers to produce and maintain Linux kernel patches focused on security (CVE fixes) and functionality. Responsibilities include updating kernels with security fixes, supporting existing functionality, implementing features, and optionally creating Python/Bash automation for testing. Required skills: strong C, Linux kernel subsystems knowledge, GDB/debugging, Git, scripting, and English (upper-intermediate+). Fully remote with flexible hours; benefits include paid vacation, medical insurance compensation, education budget, and other perks.

Provide technical support, maintenance, and migration assistance for mainframe ecosystem tools (JOBSCAN, ChangeMan SCM, IBM ADFz bundle including FILE MANAGER and DEBUG). Configure and optimize software configuration management for mainframe, collaborate with developers/QA/operations, and support releases. Minimum 3 years' relevant mainframe experience required.

Experienced senior/staff software engineer role based in Hermosillo, Mexico (onsite). Requires 7+ years of professional experience developing scalable full‑stack web applications and cloud‑native solutions. Key technologies: PHP (Laravel), TypeScript, Node.js (NestJS), Next.js, React, WordPress, AWS services, Docker, CI/CD, IaC (Terraform/CloudFormation), relational databases (MySQL/PostgreSQL), and monitoring tools.

Work on Reddit's Notifications team to design, implement and maintain backend services (notifications and email) and high-quality frontend features. Responsibilities include full development lifecycle (design docs, development, testing, experimentation, analysis, launch) and collaborating with Product, ML, and Data Science. Tech stack examples: TypeScript, GraphQL, Go, Python, Kafka, BigQuery, Kubernetes. Requires 3+ years software engineering experience and familiarity with testing, resiliency, and live operations. Remote role listed as Remote - United States. Salary range $164,000–$229,000 USD.

Mid-level software engineering role focused on implementing product features and services across backend and frontend, collaborating on technical design, contributing to CI/CD pipelines, testing, monitoring, and operational reliability. Requires 3+ years of professional experience, strong C#/.NET and API skills, familiarity with Docker and cloud platforms (Azure/AWS), and experience with AI development tools.

MariaDB seeks a Principal Software Engineer (Distributed) to work on replication, sharding, concurrency and performance optimization for distributed database systems. The role requires 5+ years professional C++ experience, working knowledge of SQL, familiarity with distributed-systems concepts (Raft, MVCC, ACID), Linux/Unix internals and debugging/profiling tools. Responsibilities include building and testing scalable distributed solutions, performance tuning, automation of testing/load validation, and contributing to open-source. The position is remote (listed for Norway and India); MariaDB does not sponsor visas or provide relocation.

Role focuses on designing and building scalable backend systems, APIs, infrastructure, and AI-powered developer workflows to improve developer productivity at Reddit. Requires 5+ years professional software development experience, strong Go proficiency, experience with large-scale distributed systems, APIs (GraphQL/REST/gRPC), Kubernetes/cloud, CI/CD and developer tooling; includes project leadership and mentoring responsibilities. Salary range stated for US-based applicants: $190,800–$267,100 USD/year.

OpenZeppelin seeks a Lead Blockchain Security Developer for a multi-year Canton engagement. Responsibilities include owning the OpenZeppelin Contracts Library for Daml, leading technical design and implementation of year‑1 Reference Implementations (privacy-preserving DEX, lending, cross-chain stablecoin settlement, confidential auction launchpad), coordinating with Digital Asset and ChainSafe, and collaborating with auditors. Requirements include production Daml fluency, 3+ years UTXO-based protocol development, 3+ years DeFi engineering, demonstrable security/auditing experience, library/SDK API design experience, cross-chain interoperability exposure, and an AI-native workflow.

Replit is hiring a mid-level AppSec Vulnerability Management Engineer to bridge security, compliance, and engineering. Responsibilities include periodic application scanning and triage, maintaining audit-ready remediation evidence for frameworks (SOC 2, ISO 27001, PCI-DSS), owning the SBOM and advancing supply-chain security (SLSA), integrating and tuning security tooling in CI/CD, and assisting incident response with real-time countermeasures. Requires ~5 years of relevant experience, software development background, and code literacy in JavaScript/TypeScript, Python, and Go. This is a full-time role based in the Foster City, CA office with in-office days Monday, Wednesday, and Friday.