Senior Full Stack Engineer- Somnia

Improbable

Improbable is a Venture Builder. We are working with leaders to create businesses in AI transformation, the metaverse and web3. We both create businesses from scratch and invest in existing businesses. Our central services teams work with ventures to help them achieve success; including early stage prototyping and initial product development where this role sits. At Improbable, you are surrounded by people who want to improve everything and everyone around them, and who compel you to improve yourself. We’re motivated by the fulfilment of solving hard problems to achieve something profound and transformative.   Your Mission As a Senior Full Stack Engineer at Improbable, you will work with Ventures to help them get to market faster. You will work with their leadership team, to design, prototype and launch initial versions of their product. This is a hands-on, strategic role where you will collaborate with executives, working all the way from identifying customer problems. About the Role We're looking for a Full-Stack Engineer to build across the breadth of what Somnia ships, from consumer-facing products to developer technologies to internal platform and tooling. One month that's a polished end-user app, the next it's an SDK, a CLI, or the internal systems the rest of the team builds on. This is a role for someone who cares as much about the product as the code. You'll own the full lifecycle, from rapid prototyping to deployment. You use AI tools as a multiplier and like shipping end-to-end. What you’ll be doing * Design and build production-grade products end-to-end—back-end through UI—across consumer apps, developer-facing technologies and internal platform tooling. * Build the high-performance back-ends and services these products depend on. * Create developer technologies—SDKs, APIs, CLIs, libraries and starter kits—that make the platform easy to build on. * Build internal tooling and platform infrastructure that raises the velocity of the whole team. * Work self-directed: watch the ecosystem and the team's needs, spot gaps and propose and build what moves things forward. * Work with DevRel, Marketing and BD so what you build lands with users and developers and fits go-to-market. What we’re looking for * Strong TypeScript across the full stack—this is the core of the role and our app stack. Some Golang where it fits. * Build high-quality, production-ready frontends. * Strong back-end engineering—APIs, services and the data layer behind them. * Genuine interest in crypto and on-chain products. * Strong ownership and self-direction—you generate ideas, not just execute them. * Able to turn the dial: prototype fast and loose to prove a feature out, then shift into steady-state mode to harden what's worth keeping—tests, edge cases, reliability.   Improbable Candidate Privacy Policy

HCL Technologies Sweden AB

We are hiring FullStack Engineer in Sweden Below are complete details • Mastery of Java and frameworks like Spring Boot or Quarkus with 5+ yrs experience • Strong skills in database modelling and design. • Hands-on experience with cloud architecture, Docker, and Kubernetes. • Daily use of AI-powered coding assistants (GitHub Copilot, Claude, Cursor, or Gemini). • Experience with observability tools (OpenTelemetry, Grafana, Prometheus). • Understanding of front-end technologies (Angular, TypeScript). • Strong problem-solving and critical thinking skills. • Excellent communication and collaboration abilities. • Experience working in cross-functional, distributed teams. • Knowledge of Domain-Driven Design (DDD), SOLID principles, and Clean Architecture. • Experience with API design and development (REST, OpenAPI).

BCB Group

SENIOR FULL STACK ENGINEER THE ROLE - WHAT WILL YOU BE DOING?  KEY RESPONSIBILITIES AND DUTIES * Join a rapidly growing team to help BCB build and scale our products and deliver them to clients. * Use your software engineering skills to develop, test, release, support and maintain complex financial platforms. Our backend is written in Node driven by SQL databases and our front-end uses the Angular framework. All our services run in google cloud in Kubernetes. * Work closely with product managers to focus on new feature design, build and ship scalable products. SO, WHAT ARE WE LOOKING FOR? * 5+ Years Experience in software engineering. * Experience working with microservices and distributed systems architecture. * Expert proficiency in server-side development. * Proficiency in TypeScript. * Experience with event-driven architecture and message queuing systems, ideally Google Pub/Sub, Kafka. * Experience with Node.JS and server frameworks, ideally NestJS. * High level expertise in SQL development and database programming: MySQL/PostgreSQL. * Good working knowledge of front-end frameworks, ideally Angular. * Knowledge of Cloud Platforms, ideally Google Cloud.. * Expertise in automated testing at unit, integration and system level. * Experience with CI/CD platforms, ideally gitlab. * Experience in Fintech/Banking is highly desirable. * Take ownership of key architectural decisions and contribute to the technical roadmap. * Mentor junior engineers and champion best practices within the team. WHAT’S IN IT FOR YOU?        Our people are constantly striving to be the best through operational excellence. The professional development and learning opportunities create an agile, hardworking, conscientious, and knowledgeable team.  The opportunities for personal growth are exponential. You grow as the business grows. The roles and responsibilities are broad and ever-changing, and the dynamism of BCB keeps you engaged and highly motivated.   At BCB, you don’t just work for your manager; they work for you too. We believe in empowering individuals to create a culture of personal growth, together. We focus on driving empowerment from the bottom up, up-skilling every individual at every level. This means our team has a sense of commonality and belonging, driven by a shared belief in our mission. We’re passionate about our business, our people, and providing 360-degree support for success.        * The chance to operate at the forefront of our industry                                    * You can talk to anyone in the business as there are no barriers and everyone is accessible * You will be collaborating with teams on a hybrid working arrangement * We value team success where every individual can grow and prosper * 30 days annual leave each year, excluding bank holidays * 4 wellbeing days per year to prioritise your mental health  * 1 company volunteering day per year * Strong benefits package including; Private Healthcare, Pension, Income Protection (long-term absence), Life Insurance, Menopause Policy, and an enhanced Parental Leave policy ABOUT BCB GROUP BCB Group is a leading provider of regulated payment and trading services in crypto and fiat for the digital asset economy. We provide accounts, cryptocurrency and foreign exchange market liquidity for some of the world’s largest, crypto-engaged businesses, including crypto exchanges, liquidity providers, market makers, investment firms, custodians, payment processors and wallet providers. Our end-to-end suite of products are accessible through our Client Console UI and API. We offer more than 40 fiat and cryptocurrencies, deep trading liquidity, 24/7 instant payments through our instant settlements network, BLINC, and secure crypto services. Our strong focus on compliance matches our technical and business expertise, and we are regulated by some of the world’s most respected regulators. Authorised in the UK, France and Switzerland, we place the utmost importance on our regulatory-first institutional principles. Our leadership team boasts years of relevant, high-level experience at globally-renowned institutions. They combine finance, law, regulatory and technology skills in traditional and crypto financial services with a deep understanding of the new digital asset economy. Our mission is to create the trusted platform to pay, store, trade and earn fiat and digital assets, globally 24/7 www.bcbgroup.com