java English-speaking jobs in Vantaa

As a Software Infrastructure Engineer, you will plan and solve tasks related to building, improving, and monitoring CI/CD tools. You will have solid experience in building and maintaining CI/CD pipelines, good understanding of Linux operating systems, and experience with programming and scripting languages.

Develop and apply CFD and heat transfer simulations, with a focus on free surface modeling for various applications. Research and development in the area of CFD and heat transfer, specifically in glass and polymer forming. Utilize fluid mechanics modeling to understand process performance, optimize parameters, and improve designs. Provide expertise and recommendations on new capabilities or method developments related to glass and polymer forming.

The University of Oulu seeks a Postdoctoral Researcher and Doctoral Researcher to join the Department of Anthropology. Successful candidates will develop and implement their own research plan within the "Safeguarding biodiversity through interdisciplinary research on habitat restoration" (SAFIRE) program. Research will focus on the relationship between humans and aquatic ecologies in the Nordic and Arctic regions, examining knowledge production and practices from technoscientific, regulatory, citizen, and indigenous perspectives. Applicants must have a doctoral degree (Postdoctoral) or master's degree (Doctoral Researcher) in a relevant field and experience in qualitative social scientific research.

Junior Cost Controller to support project finance within the construction industry. Review invoices, track project costs, and assist with financial reporting. Recent graduate or early-career professional with a finance or related degree and strong analytical skills. Fluent English and Finnish required.

Fiber Project Manager will oversee maintenance, relocations, and repairs of the Finnish fiber network. Responsibilities include ensuring quality handover from construction to operations, liaising with local authorities and contractors, and planning projects to prevent damage and downtime. Must have project management experience in fiber or telecom environments, fluency in Finnish, and proficiency in English.

Lead a team and drive sales as a Store Manager for Skechers' new Turku location. Manage daily operations, ensure exceptional customer experiences, and motivate your team to achieve goals. Previous managerial experience and strong leadership, communication, and problem-solving skills are required.

Postdoctoral researcher to lead development of characterization workflow for lithium deposition and solid-electrolyte interphase (SEI) analysis in lithium-mediated nitrogen reduction reaction (LiNRR) systems. Will build correlative characterization and analysis workflow, perform operando and post-mortem characterization, and correlate materials characterization results with electrochemical kinetics analysis. Collaborate with project partners and support their research activities.

This technical sales role focuses on increasing adoption of Hilti solutions within the Shipbuilding industry. Responsibilities include developing account strategies, securing project specifications, and building relationships with Shipyards, Turnkey Contractors, and Specifier accounts. Requires experience in Shipbuilding or Industrial Construction projects and proven ability to develop and execute long-term account strategies.

Design, develop, deploy, and maintain cloud-based applications using React, Node.js, and cloud platforms like GCP, Azure, or AWS. Build scalable, secure, and efficient solutions. Manage and optimize cloud environments and deployments. Collaborate in agile development teams.

Nevel seeks a Treasury Manager to join the Group Finance team. The role involves managing financing activities, developing valuation models, and overseeing treasury-related risks. Responsibilities include cash flow forecasting, loan portfolio monitoring, and coordinating banking activities.

The University of Oulu seeks a Marie Skłodowska-Curie Postdoctoral Fellow to conduct research on sustainable energy and sustainability transitions. The successful candidate will work with the Sustainable Energy Business Research Group.

Designs and delivers production-grade AI and agentic applications at enterprise scale. Builds applications with agents that reason, plan, use tools, and work together. Establishes best practices in MLOps and LLMOps.

Leads the People & Culture agenda for Stora Enso's Business Unit Imatra, driving the people strategy and collaborating with senior business leaders. Manages a team of People & Culture professionals across Finland, Estonia, and Latvia. Develops and executes initiatives for leadership development, talent management, and organizational design. Ensures alignment with Stora Enso's values, objectives, and priorities.

Software Testing Engineer needed for a permanent position. Responsibilities include designing, implementing, and maintaining automated tests, developing test plans and cases, and collaborating with developers and stakeholders. Proven experience with SW testing tasks, test automation (Robot Framework), Git, and agile development is required.

Lead AI & ML Engineer to design, build, and scale intelligent systems for Allocator, a product that optimizes mobile resource allocation. Responsibilities include architecting data pipelines, integrating LLMs, and leading the AI roadmap. Requires 5+ years of experience building and operating ML systems at scale.

Lead and grow Welado's Energy & Industrial Business in Finland. This role requires a strategic leader with commercial drive and execution ability to build a team, develop offerings, and drive profitable growth.

Build and evolve APIs, SDKs, and platform integrations for feature engineering workflows. Shape user-facing tools and collaborate across the ML lifecycle.

ICEYE seeks a mid-level Flight Software Engineer to develop and maintain on-board software for spacecraft power systems. Responsibilities include developing C/C++ and Python software, RTOS firmware, and contributing to automated testing.

Borenius, a leading Finnish law firm, seeks Associate and Senior Associate lawyers for its Dispute Resolution team. The team advises clients on domestic and international corporate and commercial disputes, including complex corporate crime cases. Fluency in Finnish and English is required.

As an Advanced Manufacturing Engineering Projects Intern, you will organize, coordinate, and document prototype builds for new products. You will communicate build status to the supply chain organization and drive visual management of program progress.