back-end developer ruby

Introduction Inverto is one of the leading procurement and supply chain management consultancies in the world. Backed by the power of BCG, we’ve grown from a successful European procurement consultancy to a global company with a distinct offering in the market. We deliver lasting impact for our clients – and so can you. As we continue to grow, so will...

Research & Innovation is seeking ambitious and highly engaged physical layer Radio Research Specialists to join our Physical Layer Standardization & Research team in Dallas. In this role, you will drive 6G research and standardization, lead innovation for 6G radio interface and access technologies, and help shape the future of mobile...

What You'll Be DoingOwn the CRM data platform. Build and operate reliable, scalable, and compliant data pipelines between our warehouse and CRM platforms, and build strong engineering partnerships with internal teams and vendors. Build real-time capabilities. Deliver player events into and from the CRM platform in near real time to power triggered lifecycle...

OverviewWe\'re a small, gaming startup in Finland, looking for an experienced server engineer to own the backend infrastructure and live service systems for our upcoming mobile adventure game, built in Unreal Engine. As the first and only server engineer on the project, you will fully own the backend strategy. You will be the one we count on to make our game...

About the roleWe are looking for a Senior ML/AI Engineer to design, build and productionise AI systems that solve concrete business problems for our clients.You will lead discovery for AI use cases, assess feasibility, and design end-to-end ML/AI solutions. You will then implement and deploy these solutions in production, working closely with data engineers,...

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...

Role highlights: Senior Backend Software Engineer Location: Espoo, Finland Department: Fleet Control and Satellite Communications Reports to: Engineering Manager, Satellite Fleet Planning Employment type: Permanent Workplace model: Hybrid Employment is subject to applicable security screening (incl. SUPO, where required) Why this role matters: This is a...

ReOrbit is looking for an experienced EGSE and AIT engineer to take ownership of the systems that validate and support spacecraft and payload integration from development through launch readiness. This role is central to ensuring that ground systems accurately reflect real flight hardware behavior, enabling reliable testing, efficient integration, and the...

Staffpoint is seeking a Shift Supervisor for the kitchen at Lapland Hotels Olos, Takka and Hirsi restaurants for the 2026-2027 season. The work begins on October 28, 2026, and ends in March or April 2027. Position is full-time.Employment contract is between the employee and StaffPoint. Lapland Hotels chain is a smoke‑free workplace. Accommodation in staff...

Finnish Payroll Implementation ConsultantHelsinki, Finland | Posted on 08/31/2026Help design, build and continuously improve the clients online platform.Research, suggest and implement new technology solutions following best practices/standards.Take responsibility for the resiliency and availability of different products.Be a productive member of the...

About the roleAs the primary IT point of contact, you will manage daily support while driving strategic development projects. You will work closely with the CFO and external partners to ensure a seamless technical environment for Coolbrook’s growing team.We offer an opportunity to grow in the role, and a modern office in the heart of Helsinki. You will...

Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from...

We’re looking for a Senior Fullstack Engineer to help build and evolve Smartly’s TikTok offering, enabling some of the world’s largest advertisers to create, manage, automate, and optimize their TikTok campaigns at scale. TikTok is an important part of Smartly’s multi-channel advertising offering. The capabilities you build will directly shape how...

Finlandia Group is seeking Private Bankers to join its Wealth Management team in Jyväskylä and Kuopio. The Private Banker will act as the primary point of contact for clients on investments, wealth management and related questions, working closely with the portfolio management and specialist teams to ensure that client needs are understood and solutions...

Build and deliver scalable, highly reliable full-stack features for the gamification platformDevelop innovative ways to train users on evolving cybersecurity threatsScale and evolve systems not originally designed for the current massive scaleCollaborate with Product Management and engineering peers to plan, scope, and execute projectsBuild simulations for...

Stockmann is seeking a commercially minded Garment Technician for the Fashion Own Brands team in Helsinki. You will manage end-to-end sample and fitting processes, develop measurements, grading, patterns, and workmanship to deliver high-quality, commercially successful collections.You will collaborate with Designers, Own Brand Leads, suppliers, and...

Are you an ambitious backend-oriented Fullstack Engineer ready to take on new challenges and grow exceptionally in your career? Join our team Render as a Senior Software Engineer and be at the forefront of transforming our Creative production tooling! About the Team: Smartly proudly houses Render, responsible for a flagship part of Smartly's product...

Stora Enso seeks an experienced R&D Specialist to lead and execute projects in the development of mechanical and semi-chemical pulps, applying findings to traditional and novel end-applications. The role sits within the Wood and Pulp Technology team of Group Innovation and R&D.You will plan and drive R&D initiatives, collaborate with mills, universities and...

We are building the era of enterprise intelligence. Our vision is to improve our clients’ productivity through data and AI by creating solutions that deliver clear business impact. As a Microsoft partner, we are at the forefront of helping companies transform how they operate. What brings us together is deep technical expertise, a creative engineering...

About the Company AlphaSense is a market intelligence platform powered by AI that delivers credible insights from public and private content. It is trusted by thousands of enterprise customers, including a majority of the S&P 500. About the Team AlphaSense’s Design team is a strategic driver of product differentiation, shaping how the world’s leading...