Nearform seeks a Technical Lead based in the United States (permanent, remote) to lead development teams, work directly with clients, and deliver scalable, secure applications. Requires 2+ years leading projects, professional experience with Python and/or Golang, modern frontend (React/Angular/TypeScript), Kubernetes, CI/CD (Terraform, Helm), OpenTelemetry/observability, DevOps practices, TDD, and experience with AI application development/agentic frameworks. Travel to U.S. client sites is required; visa sponsorship is not provided. Salary range listed: $170,000–$200,000 + bonus & benefits.

Equal Experts seeks a Senior DevOps/Operability Engineer to work in cross-functional agile teams, focusing on operability, CI/CD, automation, build/release, cloud (AWS/Azure/GCP), infrastructure provisioning (Terraform, CloudFormation, Pulumi), monitoring (Grafana, Prometheus, Datadog, Elastic, Sensu), networking, and mentoring client team members. Role based in South Africa.

Equal Experts seeks senior backend engineers to design, deliver and operate enterprise-scale distributed systems for clients. Responsibilities include requirements definition, software delivery using agile practices (pair programming, TDD, CI/CD), automation of infrastructure and deployments, production support, mentoring client teams and advocating agile approaches. Desired experience includes expert-level programming, automated testing, microservices/RESTful services, containerised/cloud environments (AWS/GCP/Azure) and strong remote communication skills.

Join Equal Experts as a Senior Backend Engineer working with clients to determine requirements, deliver software using agile practices (pair programming, TDD, CI/CD), automate infrastructure and deployments, provide production support, mentor client teams, and help improve delivery capabilities. Experience with distributed systems, microservices, RESTful services and cloud/containerised environments (AWS, GCP, Azure) is highlighted as desirable.

Equal Experts is seeking a senior backend engineer to work with clients to design, deliver and run enterprise-scale distributed systems. Responsibilities include developing software using agile practices (TDD, pair programming, CI/CD), automating infrastructure and deployments, providing production support, and mentoring client teams. Experience with microservices, RESTful services, containerised/cloud environments (AWS, GCP or Azure) and strong communication skills for distributed teams is required.

Encora seeks a Python Developer (work from home, Brazil) to design and implement scalable cloud systems. Responsibilities include translating product requirements into performant solutions, coding, testing, and supporting production deployments while following agile processes. Required skills include Python, Django, RESTful APIs, SQL and NoSQL databases; AWS and distributed-systems knowledge are highly desirable.

Full-time remote Java Backend Developer role in Brazil. Responsibilities include developing new features, maintaining existing applications, producing design documents, implementing solutions from coding to testing and production deployment support, participating in the full development lifecycle (requirements, development, testing), and performing code reviews. Essential skills: Java, OOP, design patterns, Spring Boot, microservices, REST/SOAP APIs, SQL and NoSQL databases, Hibernate/JPA. Role mentions experience with agile methods, automated testing and software profiling as desirable. The vacancy title indicates the position is exclusive for persons with disabilities.

Join SELECT by DoiT as a Senior Software Engineer working remotely in the Americas (ideal: Canada, Mexico, Colombia; also US). Responsibilities include architecting and building cost management features, reusable UI components, data visualizations, data pipelines and dbt models, and improving application reliability and performance. Required skills include full‑stack development and strong English communication; tech stack examples: TypeScript, React, Next.js, Tailwind CSS.

DoiT is accepting resumes from technologists who are interested in joining its remote global tech teams. Roles mentioned include Cloud Engineer, Product Specialist, and Software Engineer. The company highlights specializations in Kubernetes, GenAI, CloudOps and multicloud and is an AWS, Google Cloud, and Microsoft Azure partner. Applicants’ information will be kept on file and DoiT may reach out if a match is found.

Lead the design and implementation of Docker Agent and containerized runtimes for AI agents, define evaluation and reliability standards, drive cross-functional architecture decisions, and engage with the open-source community. Requires 10+ years of software engineering experience with experience in technical leadership, strong Go proficiency (preferred), AI/LLM familiarity, and deep knowledge of Docker/container technologies. Role is remote-first with an expectation to be located in the UK (London office visits ~1x/month).

Join Consensys as a Senior Design Engineer supporting MetaMask to translate Figma designs into production-ready, accessible experiences across mobile and browser extension. Work in React and React Native, focus on animations, haptics, micro-interactions, design systems, and cross-platform UI performance. Role is remote for US and EMEA; candidates based in France, Italy, or Germany are not being considered. US salary range listed: $149,000–$210,000 USD per year.

Work on the Enterprise Applications and Architecture Compliance CXAE team to build end-to-end AI-first compliance tools using Golang, React, and cloud technologies. Responsibilities include implementing third-party vendor integrations, architecting platform improvements, ensuring reliability for Tier-1 systems, and mentoring engineers. Position is remote-first for USA-based candidates; annual base salary range $186,065–$218,900 USD.

Design, implement, and maintain video signalling protocols and server components (e.g., WebRTC, SIP, RTP/RTCP) in a highly scalable distributed system. Ensure performance, reliability, security (including encryption) and low-latency media experiences; contribute to architecture and code reviews, mentor junior engineers, participate in on-call support, and build tools for call quality and debugging. Requires 5+ years Java experience and cloud experience (AWS/Google/Azure).

Procurify seeks a Staff Backend Engineer (remote within Canada) with 10+ years' experience to drive technical strategy and architecture, design and implement scalable RESTful APIs and backend services using Python/Django, work with MySQL and cloud infrastructure (AWS, Kubernetes, Terraform), participate in CI/CD (CircleCI), mentor engineers, and resolve performance and reliability issues. Listed base salary range: 160,000–200,000 CAD per year.

Procurify seeks a Senior Full Stack Engineer with 5+ years' experience to design, develop, and ship end-to-end features using Python/Django and TypeScript/React. Responsibilities include scalable backend services, reusable accessible UI components, database schema design, code quality, system architecture, and observability. The role expects experience with AWS, Kubernetes, Terraform, MySQL, CI/CD (CircleCI), and knowledge of LLMs, prompt engineering, RAG, and vector DBs.

Senior, hands-on Staff Product Engineer (Ruby on Rails). Remote role owning hard PRs and end-to-end product areas (billing, enterprise auth, API, dashboard, infra), responsible for performance, security, mentoring via code review, and shipping production Rails code. Fluent English and prior Stripe/billing experience required.

SearchApi seeks a remote Ruby Engineer to build and maintain web-scraping integrations and browser automation (CDP), tackle anti-bot evasion, optimize concurrency, and support production systems at scale. The role involves debugging production issues, reverse engineering protections, contributing across the stack (Ruby on Rails, PostgreSQL, Redis, Sidekiq), customer-facing support, and improving monitoring and infrastructure (Terraform, AWS, Prometheus, Grafana).

Remote role to design and implement greenfield proxy infrastructure: high-performance reverse proxies, IP rotation and session management, IP reputation tracking, geo-targeting and monitoring. Requires deep TCP/UDP and protocol knowledge (HTTP/HTTPS/SOCKS5, HTTP/2/3), Linux networking experience, prior experience building proxy or networking infrastructure, fluent English and a BSc or equivalent technical degree.

SearchApi seeks a remote Anti-Bot Engineer to research and implement anti-bot evasion, reverse engineer detection systems (Cloudflare, Akamai, DataDome, PerimeterX, etc.), optimize Playwright/Puppeteer/CDP configurations, debug TLS/protocol fingerprinting (JA3/JA4, HTTP/2, HTTP/3/QUIC), analyze network traffic, and run headless browsers reliably at scale. Fluent English and deep hands-on experience with browser internals, fingerprinting, network analysis tools, and relevant tooling (Playwright, Puppeteer, Selenium, Wireshark, Burp Suite, mitmproxy) are required.

Sardine is hiring a Senior Backend Engineer (remote, must reside in specified Brazilian cities) to design, build, and maintain backend services and APIs, contribute to data pipelines and internal tooling, and work closely with product and engineering teams. Requires 7+ years of web backend experience, proficiency in English, strong backend/API delivery track record, and experience with Golang and data engineering preferred. Relevant domain experience in banking/fintech and fraud/AML is desirable.