Senior Performance Engineer jobs in Belfast

Senior Performance Engineer - UK Ready to Make a Real Impact? Join e-STORAGE! Who We Are Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more...

You will join the Manufacturing Engineering team for A220 Wing production, work with a busy and collaborative team. The Process Performance Engineer (PPE) responsibility is to define the best industrial sequence of work to be operated on the shop floor, optimising overall aircraft production.

You will guide not only what we do, but how we do it—ensuring that results are achieved with rigor, transparency, and purpose. This is a leadership position for someone who understands that true performance comes from alignment: between strategy and execution, data and intuition, teams and clients.

You will be engaged on a range of infrastructure and...

We are recruiting an experienced Senior IP Design Engineer to join a leading technology programme delivering next-generation FPGA and Adaptive SoC solutions. This is a remote UK contract offering the opportunity to work on high-performance digital IP for cutting-edge systems. As a Senior IP Design Engineer, you will design and implement SystemVerilog RTL , developing synthesis-ready IP ...

Job Title: Senior IP Design Engineer Location: Belfast, UK (Remote) Job Type: Contract (Inside IR35) Duration: 6 months, with the potential for extension based on project needs and performance Job Summary: Join Tata Consultancy Services (TCS) as a Senior IP Design Engineer and play a key role in designing high-performance IP for next-generation FPGA/Adaptive SoC technologies. Work remotely on...

Description aPrioris Manufacturing Process Modeling team plays a key role in developing and improving advanced manufacturing process models that generate actionable insights about profitability, manufacturability and sustainability. This position combines manufacturing expertise with a willingness to develop software skills (supported by training) to build robust process simulation models that...

Senior DevOps Engineer About Our Client Our client is a rapidly growing, AI-driven technology company transforming how enterprises deliver quality software. Their agentic test automation platform helps global organisations ship faster through adaptive, resilient AI-powered testing. They are now hiring a Senior DevOps Engineer to strengthen their cloud and infrastructure capabilities. The Role...

About Roadern Roadern is building an AI-powered road and asset intelligence platform used by road authorities and councils. Our product is mobile-first, turning smartphone imagery, GPS, and sensor data into actionable insights at scale. We’re looking for a senior engineer who is strong in React Native, comfortable with map-heavy interfaces, and happy working across mobile and web in a startup...

You will have the flexibility you need to do your best work with hybrid work options.

You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

Senior Cloud Engineer - Global Insurance Company Fantastic opportunity to join a global insurance companyon a team which is rapidly growing, where you will be involved in the implementation and management of cloud solutions on multiple platforms. You would be instrumental in ensuring the performance, scalability, availability and security of their cloud environment, as well as having the option...

A fantastic opportunity has arisen for a Senior Electronics Systems Engineer – Design Authority to join a specialist engineering team responsible for a safety-critical electronics subsystem supporting complex weapon system programmes. This role performs the duties of the Design Authority for a critical launch-related electronics system and reports into senior engineering leadership, holding...

Senior Stress Engineer (contract) - Regular Remote Worker (occasional travel to Basildon office) - £55ph (Umbrella rate, Inside IR35) - 6 month contract (min) **Please note, we can only consider Sole UK nationals for this role, due to security restrictions** The successful candidate will be responsible for conducting Stress Analysis, communicating the results and advising on all aspects of...

You will design, develop, and maintain our platform’s backend infrastructure, focusing on multi-tenant architectures, security, and efficient LLM integration. This role requires a strong understanding of Python web frameworks, cloud services (particularly AWS), and modern AI approaches including working with agentic architecture.

Job Description VANRATH is delighted to be partnering with a global market-leading financial technology organisation to recruit a Senior Software Engineer for a high-impact engineering team. This is an outstanding opportunity to work on business-critical, real-time systems that underpin global financial markets. You’ll join a highly skilled, collaborative Agile team, building cloud-native,...

Senior Verification Engineer RF / DSP (Contract) Were working with a leading technology organisation seeking an experienced Senior Verification Engineer to support advanced RF and DSP signal-chain verification on a high-impact project. This is a hands-on contract role, ideal for someone with strong ASIC / SoC verification experience and deep exposure to DSP blocks. The Role Youll take...

You will be part of a global engineering function responsible for delivering innovative, integrated solutions.

You will drive BDD and TDD practices, work closely with developers and product owners, and ensure that each sprint delivers high-quality, production-ready software.

You will report directly to the Senior Civil Engineer and your role xujxxms will be to provide superior quality Engineering Design services to allow t...

You will design and implement production-grade solutions that leverage both generative AI with LLMs and traditional AI/ML. Working closely with Product Management and product teams, you will integrate AI capabilities into our products, enabling AI-powered insights, automation, and new user experiences that increase aPrioris value to our customers.

Job description. Senior Data Engineer Location: Belfast (Hybrid) Contract: Full-time, permanent This role sits within a global tech business operating at serious scale, where data underpins products used by millions of people every day. You'll join a high-performing engineering group responsible for building and evolving large, distributed data platforms that power analytics, insights, and...