senior java software engineer

We’re looking for a Senior Engineering Manager to join Smartly’s Creative Engineering group to lead a team responsible for building and maintaining integrations with multiple advertising platforms. The team plays a key role in enabling Smartly’s creative offering by ensuring our systems connect seamlessly with external partner APIs and services at...

Easor is a financial management platform company that connects entrepreneurs with accounting firms. We build easy-to-use, highly automated software that streamlines financial processes and frees up entrepreneurs to focus on what matters most to them. Our platform serves over 15,000 companies and hundreds of accounting firms across Finland, Sweden, Spain and...

Axon is seeking a Senior Imaging Software Engineer in Tampere to architect and develop software pipelines that process, transform, and deliver video across Axon products such as body cameras, dash cameras, drones, and future imaging platforms.You will focus on the camera middleware and video pipeline layer, collaborating with firmware, sensor integration,...

At IQM, we build world-leading quantum computers for the well-being of humankind. We design systems to tackle computational challenges beyond the practical limits of classical machines. Our work sits at the edge of science and engineering. It's complex, demanding, and deeply collaborative. We turn deep research into reliable, full-stack systems that drive...

We're looking for both Embedded and DSP Software Engineers to join our team building System-on-Chips (SoCs) from the ground up. You'll work alongside an exceptional team of engineers, developing the embedded and DSP software that brings our silicon to life — from real-time wireless signal processing to the low-level APIs that the rest of the stack runs...

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...

Principal Software Engineer - Product Platforms About AlphaSense: The world’s most sophisticated companies rely on AlphaSense to remove uncertainty from decision-making. With market intelligence and search built on proven AI, AlphaSense delivers insights that matter from content you can trust. Our universe of public and private content includes equity...

Alif established its first European R&D site to Oulu to be a significant center of expertise and employ teams of Software and Digital IC Design experts, to complement the staff in the US and India. We are headquartered in the US, and our office in the Oulu Technology Park employs about 35 employees.   Our local team consists of very experienced experts as...

We are looking for a Senior (Lead) Platform Data Engineer to join our Helsinki team. Depending on experience, this role may be filled at a Senior or a Lead Platform Data Engineer level. About the role At Sievo, data is everything — we have visibility into more than 2% of global GDP in spend, and turning data at that scale into dependable products takes a...

External Job Description About KATIM KATIM is a leader in the development of innovative secure communication products and solutions for governments and businesses. As part of the Space & Cyber Technologies cluster at EDGE, one of the world’s leading advanced technology groups, KATIM delivers trust in a world where cyber risks are a constant threat, and...

External Job Description About KATIM KATIM is a leader in the development of innovative secure communication products and solutions for governments and businesses. As part of the Space & Cyber Technologies cluster at EDGE, one of the world’s leading advanced technology groups, KATIM delivers trust in a world where cyber risks are a constant threat, and...

About KATIMKATIM is a leader in the development of innovative secure communication products and solutions for governments and businesses. As part of the Secure Intelligence Systems Cluster at EDGE, one of the worlds leading advanced technology groups, KATIM delivers trust in a world where cyber risks are a constant threat, and fulfils the increasing demand...

We are seeking an experienced Senior Verification & Validation (V&V) Engineer to lead and drive V&V activities for automotive and Off-Highway Equipment (OHE) systems. The ideal candidate should possess strong expertise in HIL/SIL testing, automation, AI-driven validation approaches, and end-to-end V&V processes. This role will focus on enhancing testing...

At Verda, we're building a fully featured European AI cloud - with everything needed to train, experiment with, and deploy AI models at scale.We are a full-stack AI infrastructure company, meaning we design, operate, and optimize the compute powering modern AI workloads across training and inference. Our infrastructure runs on 100% renewable energy, helping...

Help build the platform behind the music industrySongtradr is the world's largest B2B music technology company, providing end-to-end solutions across music licensing, rights management and direct-to-fan experiences. Through businesses including MassiveMusic and Bandcamp, Songtradr empowers music creators and enables global brands to connect with audiences...

Aiven is seeking a Senior Software Engineer for the Database Operations team to keep PostgreSQL, MySQL, and Valkey services stable, automated, and scalable. You’ll contribute to code, participate in reviews, and drive automation across production systems.You'll work primarily with Python on a Linux stack, mentor others, and tackle performance, reliability,...

Do you enjoy automating tests and continuously improving software quality?Are you skilled in Python and experienced in enhancing the quality of complex embedded and electromechanical systems?We are looking for a Senior Test Automation Engineerwith strong experience in the design and implementation of test automation involving hardware. As a consultant,...

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...

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep...

Virta Ltd, Europe’s growing EV charging platform, is hiring two Senior Software Engineers for Pricing & Finance Services based in Helsinki. You will own pricing, tariffs, settlements, and invoicing logic with broad architectural latitude and a focus on correctness and auditability across markets.The role emphasizes strong backend design, data modeling, and...