Headquarters: Sweden
URL: http://career.proxify.io

The Role:

We are looking for a Senior Fullstack Python Developer to join our fast-growing Network.

In this role, you’ll lead the design and implementation of scalable backend services and APIs using Python (FastAPI, Django, or Flask), while delivering polished, performant user interfaces using modern frontend frameworks such as React.js or Vue.js.

What we are looking for:

• 5+ years of professional software development experience with strong fullstack exposure.
• 3+ years of production experience with Python (FastAPI, Django, Flask).
• Solid knowledge of JavaScript/TypeScript, HTML5, CSS3.
• Strong experience with React.js or Vue.js (or similar modern frameworks such as Next.js/Nuxt.js).
• Experience with relational databases (PostgreSQL, MySQL) and ORMs such as SQLAlchemy or Django ORM.
• Strong understanding of RESTful API design and integration patterns.
• Experience writing automated tests (unit, integration) for both backend and frontend.
• Practical experience with Docker and familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI, etc.).
• Experience deploying and operating services in the cloud (AWS, Azure, GCP).
• Strong problem-solving skills and excellent English communication (written and spoken).
• Ability to work independently and deliver high-quality results in a remote setup.
• Located in CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones.

Nice-to-have:

• Deep experience with TypeScript and modern frontend tooling (Vite, Webpack, Turbopack).
• Familiarity with microservices, DDD, CQRS, or event-driven architectures.
• Experience with GraphQL and schema design.
• Knowledge of message brokers (RabbitMQ, Kafka, Redis Streams).
• Experience with Kubernetes or other orchestration platforms.
• Exposure to performance tuning, caching strategies, and observability (logs, tracing, metrics).
• Security best practices (OWASP, auth flows, OAuth2/OpenID Connect).
• Background in startups or fast-paced product environments.
• Contributions to open-source projects or published technical content.

Responsibilities:

• Design, implement, and operate scalable backend services using Python (FastAPI, Django, Flask).
• Build and maintain responsive, accessible web UIs using React.js, Vue.js, or similar modern frameworks.
• Design, document, and consume RESTful APIs (and optionally GraphQL).
• Integrate backend systems with relational and NoSQL databases.
• Ensure high code quality through unit/integration tests, code reviews, and automated pipelines.
• Make architectural decisions across backend, frontend, and system integration (monolith vs microservices).
• Collaborate with designers and product teams to translate requirements into technical solutions and excellent user experiences.
• Troubleshoot production issues, optimize performance, and ensure reliability and security.
• Mentor and guide other engineers, helping elevate team best practices.
• Work in an agile environment and contribute to continuous process and delivery improvements.
• Document architectural decisions, API contracts, workflows, and deployment procedures.

What we offer:

To apply: https://weworkremotely.com/remote-jobs/proxify-ab-senior-fullstack-developer-python-3

Headquarters: Riga, Latvia

To apply: https://weworkremotely.com/remote-jobs/mirantis-senior-devops-engineer

Headquarters: Plaza de la Independencia Madrid, España, 28001 Spain

To apply: https://weworkremotely.com/remote-jobs/knowmad-mood-java-devops-senior-pipelines-ci-cd-y-docker

Headquarters: Buffalo / Atlanta / Austin / Chicago / Boston / Denver / Los Angeles / San Francisco / Philadelphia

To apply: https://weworkremotely.com/remote-jobs/mongoose-product-support-specialist

Headquarters: United Kingdom
URL: https://www.aguru.ai/

Senior Full Stack Engineer

Location: Remote, EU/UK preferred
Team: Engineering
Type: Full-time contractor

We are looking for a Senior Full Stack Engineer to join a small, high-impact engineering team. You will work across the product surface: React front end, NestJS backend, durable execution system, Postgres data layer and proprietary systems for evaluating and managing systems of LLMs. Some of this you may not have done before, but you will apply your transferable skills and experience!

This role suits someone who enjoys a variety of challenges, extending the forefront of what it takes to deliver reliable and trustworthy AI systems, and making those things simple and a joy to use. You will understand product needs, design clean domain models, build reliable components, ship easy-to-use interfaces, and debug distributed execution behaviour when things get interesting.

What You’ll Work On

• Build product features across our React/Vite frontend, NestJS backend, PostgreSQL data layer, and Temporal-powered worker stack.

• Develop new ways to benchmark and optimise LLM use, including error detection and correction and blocking AI-focused security attacks

• Identify where AI can meaningfully improve structured tasks (and not make things worse): extraction, classification, decision support, agentic tool use, document understanding, communication handling, and automation of tedious operational steps.

• Design and extend systems to proactively benchmark, monitor, manage and optimise LLM selection, quantify drift in production, and measure cost vs. performance

• Build APIs, data models, and tenant-aware authorization boundaries for workflows, executions, agents, connectors, inbox, dashboards, and configuration.

• Create polished interfaces for workflow authoring, execution monitoring, review queues, dashboards, and configuration-heavy SaaS workflows.

• Improve reliability through strong testing, runtime visibility, replay-safe changes, and careful debugging across UI, API, database, workers, and external services.

Who We’re Looking For

Required Experience

• 8+ years of professional software engineering experience, with strong ownership of production enterprise systems.

• React experience, especially building complex data-heavy product interfaces

• Experience with multi-tenant, distributed back-ends with mandatory authentication/authorization

• Solid PostgreSQL experience, including schema design, migrations, query performance, transactional thinking, and gated data access.

• Experience with durable or asynchronous systems: workflow engines, queues, jobs, event-driven systems, state machines, distributed orchestration.

• Comfort debugging complex production behaviour across UI, backend, database, workers, and third-party integration layers.

• Strong testing discipline and the ability to choose the right level of test for the risk involved.

Advantageous to have

• Temporal.io experience, or comparable experience with durable workflows and replay-safe execution models.

• Experience designing or maintaining workflow builders, automation platforms, rules engines, low-code tools, or developer-facing DSLs.

• Experience identifying practical AI use cases inside business processes, especially where LLMs complement deterministic workflow logic.

• Experience with AI/LLM integrations in production, including OpenAI, Anthropic, Gemini, structured outputs, tool use, agent patterns, or provider abstraction.

• Experience with security-sensitive backend work: RLS, secure credential storage and tenant isolation

• Experience with Kubernetes, Terraform, or other distributed orchestration systems

Core Competencies

• Systems thinking: You can reason about frontend state, API contracts, database state, background execution, and external systems as one product.

• Product-minded engineering: You care whether a feature meets the product requirements and is also understandable, simple to use, and operationally reliable

• Autonomy and ownership: You can take a loosely defined problem, collaborate to discover the constraints, make good tradeoffs, and ship.

• Clear communication: You can explain tradeoffs, document decisions, and collaborate well with product, design, AI, and engineering teammates.

• Accountability and integrity: You take responsibility for outcomes, communicate transparently, and uphold high standards in both technical and team-impacting decisions.

Why Join

You’ll be joining a small, global team building a technically ambitious product at a stage where senior engineers can have a real impact. You will see work move quickly from idea to shipped product, and you will help define the architecture, quality bar, and engineering culture as we grow.

We value curiosity, clear thinking, accountability, and people who enjoy making complex systems feel simple for users.

To apply, please send your CV for the attention of Oleg at hiring@aguru.com with the subject line “Application for Senior Full Stack Engineer”. The application deadline is 30th June 2026.

Aguru is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all.

To apply: https://weworkremotely.com/remote-jobs/aguru-uk-ltd-senior-full-stack-engineer

Headquarters: Remote from EU

About the company

At Thrill Labs, we're not just building a gaming company; we're creating a global sensation. We are the innovative force behind Thrill.com, a groundbreaking crypto gaming venture set to launch soon! Our mission? To build the world’s most epic gaming brand and craft magical experiences for millions of users. Backed by a world-class team, we’re here to redefine the future of gaming.

About the role
We’re a fast-growing tech startup looking for an experienced Infrastructure/DevOps Engineer.
You will own our AWS cloud environment, designing secure, scalable, and cost-efficient infrastructure, managing and improving our Kubernetes clusters, networking, observability, and autoscaling.

We are already operating at scale, processing 10M+ transactions per day, so experience with managing high-scalability projects is required.
You will operate using Infrastructure-as-Code and configuration management best practices, and collaborate closely with backend/frontend teams to shape the architecture and the developer experience.

If you enjoy ownership, modern stacks, and solving complex problems, we’d love to hear from you.

Core responsibilities

• Build and maintain production infrastructure in AWS.

• Manage Linux servers.

• Operate Kubernetes clusters.

• Administer and optimize PostgreSQL databases.

• Operate monitoring & observability.

• Be part of the on-call rotation for the infrastructure components.

• Ownership of the CI/CD process.

• Work on improving infrastructure and application security.

• Manage CloudFlare, WAF, and DDoS protection solutions to improve our stance in this area.

Requirements

• 7–10 years of Infra/DevOps experience (minimum 5 years).

• Hands‑on AWS, Kubernetes, Postgres, Linux.

• Strong networking + monitoring/observability experience.

• Python skills and Pulumi knowledge are a plus.

• Understanding or interest in infrastructure & application security and threat mitigation.

• English B2.

To apply: https://weworkremotely.com/remote-jobs/thrill-labs-devops-engineer

Headquarters: Canada

We know applying for jobs is exhausting. Endless text full of buzzwords and requirements you'll never actually use. We'll skip that.

We're vvd. We make tools for storytellers — worldbuilders, writers, creators. Our goal is simple: empower people to create worlds, stories, and experiences that others can get lost in.

We're still at the beginning of our own story, and we're looking for a few people to help write the next chapters.

In a moment where "AI creative tools" are pumping out slop on one side and vicious debate on the other, we're choosing a different path: use this technology to empower human creativity and craft, not replace it.

This isn't going to be easy — but you'll actually shape something real. Something that will reach millions of people. You'll own it end-to-end, in a way that leaves a mark you can point to and say: I built that.

What a Product Engineer means at vvd

A Product Engineer here is a more technical Design Engineer.

You still care deeply about taste, feel, motion, and craft. But you also go further down the stack: data models, APIs, performance, reliability, and the messy systems work needed to ship great product.

You are also extremely comfortable with AI tooling. You use it daily (Cursor, Claude Code, etc.) to explore solutions, generate and refine code, debug faster, and ship at a pace that would be hard to match otherwise.

What you’ll do

• Build features end-to-end: product thinking → implementation → launch → iteration.
• Partner tightly with design and engineering to turn ambiguous ideas into shipped product in days, not weeks.
• Own UI craft and the underlying technical decisions that make experiences fast, reliable, and scalable.
• Shape how we build: patterns, primitives, component quality, testing, and internal tooling.
• Use AI tools as a multiplier. You prompt well, iterate quickly, and maintain a high quality bar.
• Communicate directly and clearly. No corporate padding.

What we care about

Experience helps, but it’s not a gate. If you’ve built and shipped real things — jobs, side projects, experiments — and you can walk us through what you built, why you built it that way, what broke, and how you solved it, you’re good.

Ownership matters more than pedigree.

Specifically

• Strong product engineering fundamentals (TypeScript, React, Next.js or similar).
• Enough backend understanding to build features without getting blocked (APIs, auth, data flow, persistence, basic infra concepts).
• Taste. You can feel what’s working and what isn’t — and you can fix it.
• You can go from a rough idea to a polished implementation without waiting for a perfect spec.
• You think in systems: performance, edge cases, instrumentation, maintainability.
• You use AI tools daily to accelerate your work — not as a crutch, but as leverage.

Extra pluses

• Experience with Figma or similar design tools for rapid prototyping.
• You care about accessibility and inclusive UX.
• You’ve built interactions and motion that feel good, not just functional.
• You read fiction, build worlds, or create things for fun.

To apply: https://weworkremotely.com/remote-jobs/vvd-product-engineer

Headquarters: Remote
URL: https://cortes23.com

• Plan, develop and execute product quality strategies and ensure product correctness before launch.
• Work closely with the CTO to collect necessary information about the QA of the product, and also provide feedback on quality issues.
• Leverage automation for scalable solutions to prevent regressions and ensure reliability of the product.

• Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience.
• Experience of industry standard test automation tools & automation frameworks.
• 3+ years of quality Engineering and/or test engineering experience.
• Hands-on experience with planning, designing, executing tests and knowledge of performance and stress testing.
• Experience in project management approaches, tools and phases of a project life cycle.
• Experience implementing and maintaining quality test automation for both RESTful APIs and web applications.
• Experience in JavaScript, TypeScript or equivalent coding language.

• Experience being creative and having initiative to improve product quality coverage and effectiveness.
• Experience thriving in an ambiguous environment that demands constant self-prioritization.
• Understanding of the Event-Driven and Serverless architecture.
• Experience with ETL/ELT product testing.
• Familiarity with cloud environments (AWS, Azure, GCP).

• Remote forever!
• Flexible work hours.
• Unlimited PTO!
• Plenty of opportunities for career progression and professional development.

To apply: https://weworkremotely.com/remote-jobs/cortes-23-senior-qa-engineer-2

Headquarters: Canada

About Super.com

We started Super.com to help maximize lives–both the lives of our customers and the lives of our team – so that everyone can experience all that life has to offer. For our employees, our promise is that Super.com is more than just a job; it’s an opportunity to unlock one’s potential, where learning is celebrated and impact is realized.

We are more than a fast-paced, high-growth tech company; we care about our people and take career progression seriously. This is your career and our aim is to supercharge it through the people, the work, and the programs that fuel who we are.

About the role

We’re hiring a Product Marketing Manager to define how we position, launch, and scale the Super.com product portfolio across our membership, fintech, earnings, and travel offerings. Reporting directly to the SVP of Product & Design, this role sits at the intersection of product, design, data, and growth. You’ll own the story of why Super.com matters, translating complex products into simple, differentiated narratives that drive adoption, engagement, and retention. If you’re excited by 0‑1 bets, scaling proven products, and building a cohesive portfolio story in a fast-moving environment, this role gives you outsized ownership and visibility.

About the team

The Product & Design organization shapes end-to-end product experiences across our core surfaces, partnering closely with Product, Engineering, Research, Data, Brand, and Growth. We are a highly collaborative, data-informed team that works through Mission Aligned Teams (MATs) across Fintech, Earnings, Travel, and our Incubation Hub. We move quickly, test rigorously, and care deeply about quality—from the strategy and positioning down to the last piece of product copy. You’ll join a team that values clear narratives, sharp positioning, and tight product–market–message fit, and that expects Product Marketing to be a strategic partner, not a service function.

What you’ll be working on:

• Own product positioning and messaging for key Super.com offerings (e.g., membership, card, earnings, travel), ensuring they are clear, differentiated, and customer-backed.

• Build and execute go‑to‑market plans for new products, features, and experiments, partnering with GMs, Product, Design, Data, and Growth to drive adoption and revenue.

• Develop and maintain a cohesive portfolio narrative that ties together our products into a clear, compelling member value proposition across surfaces and channels.

• Lead customer, competitive, and market insights work to inform product strategy, positioning, pricing/packaging, and roadmap decisions.

• Partner with Lifecycle/CRM, Performance Marketing, and Brand to ensure message-market fit across ads, landing pages, in‑product surfaces, and lifecycle programs.

• Define success metrics for launches and campaigns, build measurement plans, and use experimentation and analytics to iterate and scale what works.

• Create internal enablement (decks, one-pagers, FAQs) that helps cross-functional partners understand what we’re shipping, why it matters, and how to talk about it.

What we’re looking for:

• 5–7 years of experience in Product Marketing or a closely related role within consumer tech, fintech, travel, or membership/subscription products.

• Demonstrated track record of leading successful go‑to‑market launches that drove measurable business impact (e.g., activation, conversion, engagement, or revenue).

• Experience partnering in a product trio (PM / Product Design / Engineering) and operating in a fast-paced, experimentation-heavy environment.

• Strength in crafting positioning and messaging, with examples of translating complex products into simple, compelling narratives across channels.

• Comfort with product analytics and experimentation tools to inform positioning, GTM strategy, and iteration on campaigns and in‑product experiences.

• Ability to influence and collaborate with senior cross-functional stakeholders, including GMs, Marketing, Product, and Design leaders.

• Bias for action, ownership mindset, and comfort working in ambiguity while still bringing structure, clarity, and high quality to the work.

At Super.com, we believe in supporting our team so they can thrive—both at work and in life.

• Remote-First Flexibility: Work from anywhere in the world and choose the hours that suit you best. We trust you to get great work done on your terms.

• Time to Recharge: Enjoy unlimited PTO, company-wide recharge days, and annual team offsites.

• Everyday Perks: Weekly UberEats credits and travel discounts on SuperTravel help you enjoy the little things.

• Family-Friendly Benefits: We support growing families with generous parental leave and a flexible return-to-work plan.

• Comprehensive Compensation: Competitive salary, equity options, annual bonus, retirement matching, and top-tier benefits packages.

• Investing in You: Access to wellness budgets, personal development funds, and team-level learning resources.

At Super.com, we are proud to leverage cutting-edge artificial intelligence (AI) technology to make our hiring process smarter, faster, and more inclusive. By integrating AI tools into our recruitment, we enhance our ability to identify top talent efficiently while promoting fairness and consistency for every applicant.

Super.com is an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Accommodations are available on request for candidates taking part in all aspects of the selection process. If needed, please notify your Talent Acquisition Partner.

To apply: https://weworkremotely.com/remote-jobs/super-com-product-marketing-manager

Headquarters: Remote - United States

Who We Are

Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world. With 32 global cloud data center locations, Vultr is trusted by hundreds of thousands of active customers across 185 countries for its flexible, scalable, global Cloud Compute, Cloud GPU, Bare Metal, and Cloud Storage solutions. In December 2024 Vultr announced an equity financing at a $3.5 billion valuation. Founded by David Aninowsky and self-funded for over a decade, Vultr has grown to become the world’s largest privately-held cloud infrastructure company.

Vultr Cares

• 100% company-paid insurance premiums for employee medical, dental and vision plans. 

• 401(k) plan that matches 100% up to 4%, with immediate vesting

• Professional Development Reimbursement of $2,500 each year

• 11 Holidays + Paid Time Off Accrual + Rollover Plan 

• Commitment matters to Vultr! Increased PTO at 3 year and 10 year anniversary + 1 month paid sabbatical every 5 years + Anniversary Bonus each year

• $500 stipend for remote office setup in first year + $400 each following year

• Internet reimbursement up to $75 per month

• Gym membership reimbursement up to $50 per month

• Company paid Wellable subscription

Join Vultr

Vultr is seeking a highly skilled and experienced NetDevOps Engineer to help us evolve, automate and operate our RoCE-based Ethernet fabrics. This is a highly visible role in a high-growth technology company where you’l bel working at the intersection of network engineering, operations, automation, and observability. Building and operating the tooling and telemetry pipelines that keep the network fabrics fast, deterministic, and reliable at global scale. This is your opportunity to join our fast growing team that moves quickly, thinks programmatically and treats networks as software systems

Key Responsibilities

• Automate deployment and operations of large-scale RDMA (RoCEv2) Ethernet fabrics across Vultr data centers.

• Build Ansible and Python-based frameworks to provision, validate, and remediate underlay and overlay networks.

• Integrate network automation with Vultr’s source-of-truth systems (NetBox, OpsMill) for intent-driven configuration and validation.

• Develop telemetry ingestion and correlation pipelines (gNMI, Prometheus, Kafka, custom collectors) for real-time network health and performance metrics.

• Collaborate with platform, orchestration, and product engineering teams to optimize RDMA performance, PFC/ECN behavior, and path symmetry across fabrics.

• Implement CI/CD workflows for network configuration changes — validation, pre-checks, and rollbacks.

• Investigate complex network behaviors across layers — flow hashing, congestion domains, ECMP, and overlay interactions.

• Contribute to the design of next-generation GPU and AI interconnect fabrics, ensuring seamless integration into Vultr’s global network architecture.

Qualifications

• Solid understanding of modern data center networking: EVPN-VXLAN, BGP, MLAG, QoS, and traffic engineering.

• Deep familiarity with RoCEv2, RDMA transport tuning, ECN/PFC, and lossless Ethernet design.

• Strong experience with automation frameworks like Ansible, and languages like Python, Golang, Rust, or PHP

• Comfort working with telemetry and monitoring stacks — Prometheus, Grafana, Loki, ELK, or similar.

• Previous experience integrating with NetBox, Nautobot, OpsMill or similar for topology and configuration source-of-truth.

• Familiarity with CI/CD systems (GitHub Actions, Jenkins, ArgoCD) for continuous delivery of network automation.

• Strong Linux networking background, including namespaces, netlink, and system-level debugging.

Compensation

$90,000 - $130,000

This salary can vary based on location, years of experience, background and skill set.

Inclusion & Privacy

We are an equal opportunity employer and are committed to creating an inclusive environment for all employees. We welcome applications from individuals of all backgrounds and experiences, and we prohibit discrimination based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status under applicable laws. Vultr will consider qualified applicants with arrest or conviction records in accordance with applicable laws and will not conduct a background check until after an offer of employment has been extended and accepted.

We also take your privacy seriously. We handle personal information responsibly and follow applicable laws, including U.S. privacy rules and India’s Digital Personal Data Protection Act, 2023. Your data is used only for legitimate business purposes and is protected with proper security measures.

Where allowed by law, applicants may request details about the data we collect, access or delete their information, withdraw consent for its use, and opt out of nonessential communications. For more details, please see our .

To apply: https://weworkremotely.com/remote-jobs/vultr-network-devops-engineer-rdma-fabric-automation

Headquarters: Milan, IT
URL: http://fatturaelettronica-app.it

To apply: https://weworkremotely.com/remote-jobs/fatturaelettronica-app-full-stack-web-app-developer-saas-mid-senior