Senior Integration Engineer responsible for designing, developing, testing and tuning integrations and APIs using MuleSoft (minimum 3+ years MuleSoft experience, 7+ years total software engineering). Role involves API-led design, messaging platforms, CI/CD/DevOps practices and collaboration with vendors and distributed teams. Location: India (Hyderabad/remote).

Work on design and training of generative, imitation, and reinforcement learning models to improve planning and reasoning for autonomous driving; build, pre-train, and fine-tune LLM/VLM/VLA systems for real-world deployment; explore data generation strategies; collaborate to deploy production-grade, safety-critical ML integrated with vehicle firmware. Requires strong Python and C++ skills, experience with deep learning frameworks, and demonstrated deployment of ML at scale. Education/experience: PhD +4 years or MS (or equivalent) +6 years in a related technical field.

New college grad (2026) position building ML and AI systems for circuit design and design automation (VLSI/ASIC/EDA). Work includes silicon data analysis, SPICE correlation, circuit optimization, design-space exploration, and integrating models with ML and visualization tools. Requires a Master's or PhD (or equivalent experience) and proficiency in Python and C++.

Role involves integrating new communication-library features into AI frameworks (PyTorch, JAX, TRT-LLM, vLLM, SGLang), performing workload performance analysis on multi-GPU clusters, prototyping and authoring fused compute/communication kernels, improving compiler/automation for communication, and collaborating across teams. Requires 5+ years of software engineering and HPC/AI experience and experience with languages and tools such as Python, C++, CUDA, performance profilers, and communication runtimes (NCCL, NVSHMEM, MPI).

Hubstaff is hiring a Senior Product Engineer for its Growth team. The role is a remote, ~40 hrs/week independent contractor position focused on building and owning customer-facing features end-to-end using Ruby on Rails, PostgreSQL, and frontend technologies (Vue.js, Hotwire, Tailwind). Responsibilities include designing and running experiments (A/B tests), collaborating with Product, Design and Data, and shipping rapid iterations to improve acquisition, activation, engagement and retention. Hiring is listed for Argentina, Brazil, Canada, Poland, Romania, Spain and Portugal.

Join ZenRows' Stealth & Reverse Engineering team to own and evolve a custom Chromium fork, patch browser fingerprinting surfaces, reverse engineer JavaScript anti-bot challenges, and build tooling/automation to maintain undetectable browser automation. Requires 5+ years' experience, fluency in C++ and JavaScript, and deep knowledge of Chromium internals and anti-bot systems.

Xapo Bank is hiring a full-time, 100% remote Software Engineer to design, build, and deploy secure, fault-tolerant backend services. The role involves ownership from design to production operations and works across business domains (Wealth Management, Financial Crime Prevention, Customer Acquisition/Retention, Member Money Movement). Core technologies include Python (Django, Flask), Node.js, AWS, Docker, MySQL, MongoDB, Redis, and PostgreSQL; familiarity with microservices, CI/CD, automated testing, event-driven architecture and domain-driven design is expected.

Work on the Issues Platform team to design, prototype, implement, ship and support backend services and APIs (Ruby on Rails and Go). Responsibilities include building scalable, reliable systems, participating in on-call rotations and incident response, instrumentation/monitoring, CI/CD, mentoring peers, and writing architecture proposals.

Build and evolve cloud-based, near-real-time services for endpoint security, focusing on performance, availability and scalability. Requires strong experience (8+ years) building and operating backend, distributed systems with technologies such as Go, Python, Kubernetes, Kafka, Redis, Cassandra and cloud platforms (AWS/Azure). Role is hybrid (2-3 days/week on-site) and requires occasional travel and background checks for government customer requirements.

Hands-on, coding-intensive Sr. SDET role responsible for building and owning Lightning-specific test tooling and frameworks, driving testing strategy (functional, performance, contract, chaos), contributing to service operations and observability. Requires 8+ years combined SDET/backend experience and programming experience in languages such as Go, Python, Java, Kotlin, Rust, or C/C++. Hybrid (2–3 days/week onsite). US base salary range $140,000–$215,000/year.

CrowdStrike seeks a Senior Software Development Engineer in Test specializing in Web UI test automation to build and maintain end-to-end UI tests, frameworks, and test infrastructure for the Falcon/NG-SIEM product. Requires at least 7 years' experience, strong coding ability (JavaScript/TypeScript/Python), hands-on experience with tools such as Playwright, Cypress, Selenium and CI/CD (Jenkins), and familiarity with EmberJS, Tailwind, and web technologies. Hybrid positions located in Austin, TX and Sunnyvale, CA; U.S. base salary range provided.

Build and operate resilient distributed systems (1,000+ TPS) for payment tokenization and related services. Partner with Product, integrate AI agents across the SDLC, implement observability, optimize for scale and latency, participate in on-call rotations, and uphold code quality. Requires 6+ years Java/Spring experience and hands-on experience with cloud-native stacks, message brokers, observability tooling, and CI/CD.

Veeva seeks a remote Technical Consultant on the RTSM team to write and maintain custom code (C#, ASP.NET, XML, HTML, CSS, JavaScript), work with customers and cross-functional teams, and support RTSM design and project delivery. Position prefers candidates in eastern or central time zones and lists a base salary range of $75,000–$150,000.

Veeva seeks a full-time, exempt Technical Consultant for its RTSM (Randomization and Trial Supply Management) team. The role involves coding, testing, debugging, documenting, and installing modified and new RTSM projects; providing RTSM design expertise; and working with cross-functional teams and customers. Required skills include C#, ASP.NET framework, MSSQL, XML, HTML, CSS, and JavaScript. Candidates should be located in eastern or central time zones and have a 4-year degree or equivalent experience. Nice-to-have: 2+ years RTSM/IRT experience and 2+ years in the life sciences industry. Base salary range listed: $75,000–$150,000 (USD/year).

Veeva Systems is hiring a System Developer for the RTSM team to implement, test, debug, document, and deploy RTSM projects per customer requirements. Required skills include C#, ASP.NET, MSSQL, XML, HTML, CSS, and JavaScript. The role is full-time in Zagreb (Croatia). Total compensation range listed: 36,000 - 55,000 EUR.

Veeva is hiring a remote Technical Consultant to develop Java-based extensions using the Vault Java SDK and design cloud integrations (REST APIs, AWS serverless components). Role requires 3+ years programming experience (Java or other OOP), familiarity with AWS services (Lambda, Step Functions, API Gateway, Fargate, CloudFormation), technical consulting experience in life sciences, and the ability to travel up to 10%. Candidates must be located in and authorized to work in the United States or Canada. Compensation listed: $75,000–$150,000 base per year.

Role focused on developing and maintaining automated regression tests (API and UI) for Veeva Digital trial products (CDMS, CDB, SiteVault, MyVeeva). Responsibilities include automation test planning, framework design/implementation, CI/CD work (Git, Jenkins, JIRA), code reviews, mentoring junior engineers, and collaborating with global scrum teams. Required skills: Java, OOP, Selenium, Cucumber, RESTful API testing, JSON/XML, Kibana/Elasticsearch, AWS, and Agile/Scrum. Nice-to-have: life sciences experience, Kotlin, Swift, Android/macOS, React.

Veeva seeks a Senior Cloud Software Consultant to provide application consulting and support for the Veeva Commercial Cloud product suite. Responsibilities include gathering requirements, performing system configuration and data migrations, activating product features, troubleshooting, creating reports, and delivering training. Role is remote (Hungary/Budapest), requires 5+ years of relevant experience and English; occasional travel to the Budapest hub is required. Total compensation range listed: 18,000,000–33,000,000 HUF (annual, total compensation).

Upwork invites candidates to join its Talent Community to hold resumes for future openings. The company is remote-first and notes it currently hires full-time employees in 34 U.S. states. Roles span areas including AI & machine learning, software development, sales & marketing, customer support, and finance & accounting. Benefits mentioned include comprehensive medical coverage, unlimited PTO, a 401(k) with matching, 12 weeks paid parental leave, and an Employee Stock Purchase Plan.

Join a veterinary software company as a Senior Full-Stack Engineer to design and build SaaS products used by animal hospitals. Responsibilities include taking ownership from scoping to release, designing scalable solutions, building with Elixir and React, working with GraphQL and relational databases, mentoring junior engineers, and collaborating with product, engineering, and QA. Candidate must be located in Latam (title specifies Brazil), have 5+ years building modern SaaS applications, deep knowledge of Elixir/Erlang or another functional language, and fluent English.