backend developer English-speaking jobs in Jakobstad

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.

Serve as a subject matter expert on IRB credit risk models and regulatory models for counterparty and market risk. Monitor EU and Nordic regulatory developments and assess their impact on Nordea's models. Coordinate supervisory interactions related to IRB models and support the development of projects.

Senior Software Engineer will contribute to Mozilla's localization infrastructure, including open source libraries and tools. Responsibilities include improving localization within Firefox, collaborating on Pontoon features, and engaging with the volunteer localization community. Strong Python and JavaScript experience, web technologies knowledge, and open source development experience are required.

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

Ensures timely procurement and delivery of satellite components. Procures and sources mechanical and structural components, working with technical experts to maintain quality and reliability. Manages vendor relationships, negotiates pricing and lead times, and mitigates supply risks. Requires 3+ years of experience in supply chain/procurement within aerospace, engineering, or industrial manufacturing. Solid experience with mechanical parts and supplier management is essential.

Junior Software Developer will handle customer tickets, participate in shift rotation for 24/7 support, and develop apps, tools, and automations to enhance customer experience.

Senior Firmware Engineer will lead firmware bring-up for new hardware prototypes, develop and maintain low-level drivers, and implement factory test firmware. Requires 5+ years of firmware development experience, strong embedded C/C++ skills, and proven hardware bring-up experience.

Senior Backend Engineer to design, scale, and build backend services, data pipelines, and APIs for a 3D reality capture platform. Responsibilities include API design, data pipeline development, microservices architecture, and infrastructure improvements on AWS. Requires 8+ years of professional software development experience with Python backend development, microservices, and REST API design. Strong knowledge of PostgreSQL and data modeling is essential. Experience with geospatial or GIS technologies and 3D data processing is a plus.

Senior MarTech Implementation Specialist will design, develop, and deploy tracking implementations for websites and mobile apps. Responsibilities include using tag management systems, ensuring seamless analytics and identity stitching, and implementing server-side tracking. The ideal candidate will have experience with Adobe Experience Platform, analytics platforms, and CDPs, as well as strong JavaScript, HTML/CSS, and debugging skills.

Finance Controller needed for 12-month fixed term contract at Škoda Transtech. Responsibilities include month-end closings, cash flow forecasting, stock accounting, project controlling, and audit support. Bachelor's degree in Finance and 3-5 years of accounting or controlling experience required.

Executive Assistant provides administrative, event planning, and customer service support. Manages calendars, correspondence, meetings, and HR processes. Requires proven experience, strong communication skills in Finnish and English, and proficiency with AI tools.

This Junior Business Manager / Coordinator role supports experienced Business Managers in daily operations and customer activities. Responsibilities include coordinating consultants, onboarding, and supporting recruitment. The ideal candidate holds a Master's degree and enjoys working with people in a dynamic environment. Fluency in English is required.

Ensures quality and compliance of outsourced analysis for Orion products in a GMP regulated environment. Collaborates with cross-functional teams, participates in investigations, and supports laboratory audits.

Collaborates with partners to align on open-source strategies, captures requirements, and identifies opportunities. Creates partner- and customer-facing materials and drives Ubuntu adoption within targeted accounts.

Lead the development of a cloud-native platform combining React/TypeScript frontend, Python backend, AWS/Kubernetes, and quantum/HPC integrations. Drive secure identity, reliability, and engineering standards. Translate product requirements into scalable solutions and collaborate cross-functionally.

Creative Director to critique, experiment with, and shape how AI understands multi-modal design workflows. Requires 1+ years of professional design experience, a bachelor's degree in design, and proficiency with creative coding tools.

Reception Manager to lead a team, ensuring outstanding guest experiences. Oversee daily front desk operations, supervise staff, and handle guest inquiries and requests. Fluent English required.

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.

Develop and maintain product configuration solutions and integrations. Translate user requirements into specifications and design, configure, and develop solutions. Collaborate with stakeholders and teams to ensure smooth delivery and manage solution roadmaps.