Jobs for senior java developer at London

Shape intuitive web applications as a Senior Full-Stack Developer with Cognitive Systems. This role focuses on building responsive interfaces and REST APIs for innovative solutions in home care. Cognitive Systems is seeking a skilled Senior Full-Stack Developer with 5+ years of software experience. In this role, you’ll work with React.js, JavaScript, and...

Who are we? Cohere is the leading security‑first enterprise AI company. We build cutting‑edge foundation AI models and end‑to‑end products that are designed to solve real‑world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread...

Company Description Sifton Properties Limited is a family owned and operated organization that has been building communities for generations. Founded in 1923 in London, Ontario, the company has grown from home building into a diversified real estate portfolio including commercial construction and leasing, residential rentals, retirement living, golf...

Join Google as a Technical Customer Solutions Developer to tackle customer issues head-on. Support high-touch interactions in Austin, TX, or Waterloo, ON. This mid-level position entails driving customer success through your technical expertise and mentorship. You will work to proactively identify and resolve issues, thus enhancing client relationships and...

Lead impactful economic initiatives with FedNor as a Senior Economic Development Officer. Focus on managing complex projects that drive growth across Northern Ontario. As part of the Federal Economic Development Agency for Northern Ontario, you'll work on high-stakes economic development projects and funding agreements. This role emphasizes collaboration...

Toronto, Waterloo, Canada | Posted on 08/17/2026 Backend Integration Developer (Java/Spring Boot) Contribute to a strategic digital transformation initiative within the insurance sector focused on enhancing application lifecycle tracking and electronic document management. This opportunity offers the chance to work on enterprise integrations, API...

PRODUCT DEVELOPMENT TECHNICIAN (ON-SITE) LONDON, ON, CA, N6A 4Z2 McCormick Canada continues its long track record of growth and is a respected leader in the spice, seasoning, flavouring and specialty food industry. Our consumer products division serves retail grocery customers and emerging channels with Club House, Billy Bee and McCormick products, while our...

Why make ONWA your career choice? Make a difference in the lives of Indigenous peoples by supporting and advocating for positive change.ONWA prides itself on providing all employees with a total rewards package that is generous and supports our workforce and their family members: - Competitive salaries - Generous paid vacation time - Paid time off at...

Advance regional planning efforts as a Supervisor of Development Review and Integration with Waterloo. This full-time role focuses on overseeing complicated projects and supporting community development. In this pivotal role, you will supervise a team, lead development reviews, and coordinate partnerships with local municipalities. You will also monitor...

Child Maintenance Service – Management Information Development & Reporting Lead Developer As the UK government’s largest public service provider, the Department for Work and Pensions (DWP) is responsible for welfare, pensions and child maintenance policies. The Child Maintenance Service (CMS) supports parents who are unable to reach a private financial...

Description Cronos is an innovative global cannabinoid company committed to building disruptive intellectual property by advancing cannabis research, technology, and product development. With a passion to responsibly elevate the consumer experience, Cronos is building an iconic brand portfolio. Cronos’ diverse international brand portfolio includes...

Dillon Consulting Limited is seeking a Senior Civil Project Manager to join our Land Development team in London, ON. You’ll lead a multidisciplinary group, manage client relations, and drive project plans from design through construction, with flexible hours to balance work and life. You will mentor junior staff, coordinate with regulators and clients,...

Location: London, Ontario (Hybrid) EventConnect is a sports‑tourism technology company that connects event organizers, teams, hotels, and destinations on one platform. We streamline registration, scheduling, housing, and payments to drive room nights and deliver a smoother travel experience. Headquartered in London, ON, we support tournaments across North...

Senior Designer, Development (Electrical) Id: 21048 Type: Full-Time Range: $90,000 – $140,000 The Senior Designer, Development (Electrical) will be a key contributor to product development teams, responsible for designing and delivering robust, safe, and reliable electrical systems – from concept through validation and release to manufacturing. Key...

Join us in Advancing the Environmental Global Impact within the Rail Industry For nearly 40 years, ZTR has designed, developed and released products that have a positive environmental impact within the Locomotive Industry. Planning for an environmentally sustainable future means taking action today in preparation for tomorrow. Everyone has a role to play and...

Become a key player in Arctic Wolf’s mission as a Senior Software Developer focused on event processing. Design systems to process vast amounts of data instantly, advancing cybersecurity. As a Senior Developer, you'll be integral to enhancing Arctic Wolf’s Real-Time Processing Platform. With your extensive software development experience, you’ll...

Elevate your career with ZTR as a Senior Firmware Developer, specializing in low-level embedded systems for telematics devices! Join a team dedicated to positive environmental impacts. As a Senior Firmware Developer at ZTR, you'll lead the architecture and implementation of high-performance, secure, and reliable firmware solutions. Your expertise in C++ or...

Info-Tech is one of the world’s fastest-growing IT research and advisory companies, proudly serving over 30,000 IT professionals. We are looking for Sales Development Representatives to join our team.​ Why join us?​ We are a growth-focused, entrepreneurially-spirited company that has consistently achieved YoY growth in our 25 years of operation,...

Waterloo Southeast, Canada | Posted on 09/01/2026 Team: Technology Location:Hybrid, must be within range of our Waterloo Office About the Role Software engineering is changing rapidly. We believe AI will fundamentally change how great teams understand problems, design solutions, build, test, deploy, and operate software. Mach7 Technologies is looking for...

About the Role Senior Application Architect at Stantec responsible for designing and overseeing the architecture of various software systems, ensuring they are scalable, secure, and integrated with existing systems including Oracle EBS ERP platform. Works closely with Custom Software Solutions development team, global database administrators, and business...