php backend developer startup

About This Role In this hourly, remote contractor role, you will work as a PHP Quality Assurance Lead to oversee quality, consistency, and trainer performance across PHP AI training projects. You will review AI-generated PHP code and trainer/QA work, evaluate output quality against project guidelines, provide precise written feedback, and ensure contributors...

Senior Software ConsultantJoin Columbia Road as a Senior Software Consultant! Make an impact crafting seamless customer journeys and solving complex challenges directly with clients. Enjoy autonomy, growth opportunities, and variety in technology whilst being supported by a great community. We look forward to hearing from you, future...

About the role As a Junior Drupal Developer, you will join a close-knit team responsible for maintaining and enhancing a critical portal for our client. In this role, you will balance technical tasks like backend development with active client communication. It is an ideal position for someone who wants to develop their skills in a supportive, real-world...

Job OverviewAt Columbia Road, we are looking for talented developers with some professional experience in software development to grow into trusted advisors. The role involves building digital sales channels and systems, collaborating with cross-competence teams, and creating business impact through technology.Location & SalaryPosition based in Helsinki or...

A deep-tech startup is seeking a Senior LLVM Compiler Backend Engineer in Oulu or remotely in Europe. You will be responsible for developing and optimizing the compiler backend for a Parallel Processing Unit, working closely on CPU architectures and LLVM infrastructure. With responsibilities ranging from designing compiler backends to collaborating with...

Overview We are seeking an experienced and highly skilled Senior LLVM Compiler Backend Engineer to join our team. In this role, you will be responsible for developing and optimizing the compiler backend for our Parallel Processing Unit. You will work on a variety of tasks that require a deep understanding of computer and CPU architectures, LLVM IR, and the...

What do we expect from you?We are looking for an experienced full stack developer with several years of hands‑on experience with our technology stack, a senior in the making, or someone who has recently stepped into a senior role. Your expertise should lean toward the backend and infrastructure, while you’re also comfortable working across the full stack...

Academic Work Finland Oy is seeking a Junior Drupal Developer to maintain and enhance a critical portal for a client, balancing backend work with active client communication in a supportive project environment. The role offers a flexible hybrid work model from anywhere in Finland and opportunities to grow your career in a collaborative, low-hierarchy...

On a mission to make musicality as common as literacy At Yousician, you’ll help shape the future of music education and profoundly impact the lives of millions of people. Yousician impacts and enriches the lives of millions of people by empowering them to play music they love, learn something new, and nourish their well-being. We merge music and technology...

Full-Stack Developer, SOC Platform Team, Cyber Defense Services Join NetNordic's growing team as a Full-Stack Software Developer! You'll join a close-knit team of talented software developers, systems developers, and administrators in our SOC Platform unit. Together, we deliver advanced SOC services and solutions for business-critical data systems. Our...

Type: Full-time, permanent Location: Malminkaari 21, 00701 Helsinki Application deadline: 26.10.2026 Experienced with C#/.NET and React? Join Granlund to take ownership of a growing software platform and shape its future development! What will you be doing? Granlund is looking for a Senior Full Stack Developer to further develop its Design Data Management...

Columbia Road Oy is seeking talented developers with some professional experience to grow into trusted advisors in Helsinki or Tampere. The role focuses on building digital sales channels and systems that drive business impact.You will collaborate with cross-competence teams and contribute to technology-driven outcomes, delivering value through robust...

NetNordic is hiring a Full-Stack Software Developer for the SOC Platform Team in Turku, Finland. This hybrid, permanent role focuses on building automated, scalable, and secure private cloud solutions with open-source and in-house tools.You will work with JavaScript/TypeScript, PHP backend logic, and modern frameworks, taking ownership of features end-to-end...

Howspace is a Saas company with a Learning & Enablement platform, helping organizations run impactful learning and enablement initiatives. For us, AI is not a separate experiment or a chatbot bolted onto the side. It is becoming part of how people think, collaborate, facilitate, and make sense together. We are seeking an experienced Full Stack Engineer who...

Who are we? At Nosto, we're on a mission to make every impression relevant. We're a global leader in the booming e-commerce space and work with amazing customers like FIGS, Muji, Dermalogica and Douglas. We are processing data for thousands of merchants with tens of millions of visitors on their sites on a daily basis. Utilizing behavioral data, deep...

Our mission at Oura is to empower every person to own their inner potential. Our award-winning products help our global community gain a deeper knowledge of their readiness, activity, and sleep quality by using their Oura Ring and its connected app. We've helped millions of people understand and improve their health by providing daily insights and practical...

We’re a global team of over 400 people, working together to push the boundaries of open-source technology and multi-cloud solutions. Our vision is to help developers, builders, and creators bring their ideas to life with speed and simplicity, by providing a cloud data platform that makes open-source databases, search, streaming, and application...

About Us We’re the smart Innovation Platform trusted by over 600 global organizations to manage the full innovation lifecycle, from strategic foresight to ideation, tech scouting, startup engagement, and project execution. Our modular, AI-powered software connects strategy with delivery, helping business units align efforts, make smarter decisions, and...

About us We’re the smart Innovation Platform trusted by over 600 global organizations to manage the full innovation lifecycle, from strategic foresight to ideation, tech scouting, startup engagement, and project execution. Our modular, AI-powered software connects strategy with delivery, helping business units align efforts, make smarter decisions, and...

The AI orchestration of your wildest imagination.n8n is the open workflow orchestration platform built for the new era of AI. We give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. Backed by a fiercely inventive community and 500+ builder-approved integrations, we’re changing the way...