Software Backend Developer

Xensam AB

Xensam: Join the Future of SAM Xensam is the leader in AI-powered, cloud-based Software Asset Management. Our technology brings clarity to complex IT environments, helping users make smart, data-driven decisions and maximize software ROI. Recognized with the Highest Growth Award and ranked #3 Overall Champion at the Main Software 50 Awards Nordics, we're scaling fast and looking for people who want to join the journey. At Xensam, you play a key role in a team built on energy, focus, and positivity. We value experience, but even more, the person behind it. Together, we build the future of SAM. About the role We are looking for a Senior Backend Engineer to help build and evolve the services that power the Xensam platform. In this role, you will design, develop, and maintain scalable backend systems in Rust and across a diverse technology landscape. You should enjoy understanding complex systems and contributing across multiple parts of the tech stack where needed. Working closely with Product, Engineering, Infrastructure, and Security teams, you will deliver reliable, secure, and high-performing solutions that support our continued growth. Beyond development, you will contribute to architectural decisions, improve engineering practices, and help shape the technical direction of the platform. The role offers the opportunity to mentor other engineers, drive technical initiatives, and influence how we build software at scale. Responsibilities Design, develop, and maintain backend services and APIs using Rust Build scalable, reliable, and secure systems that support business growth Contribute to architecture decisions and technical direction across the platform Improve system performance, reliability, observability, and maintainability Identify and resolve complex technical challenges across services and integrations Refactor and modernize existing solutions in line with engineering best practices Write robust unit, integration, and end-to-end tests Participate in code reviews and help maintain high engineering standards Collaborate closely with Product, Infrastructure, and Security teams Support and mentor other engineers through knowledge sharing and technical guidance Qualifications Extensive experience in backend software development Strong experience building production systems with Rust Strong understanding of distributed systems, APIs, and backend architecture Experience building scalable, reliable, and secure services Strong foundation in software engineering principles, testing, and version control Experience working with relational databases and SQL Comfortable working with CI/CD pipelines and modern development practices Strong problem-solving and debugging skills Excellent communication skills and a collaborative mindset Strong verbal and written communication skills in fluent English (Swedish is a plus) Bonus points if you have Experience with PostgreSQL at scale Experience with cloud platforms and containerized environments Experience working in high-growth SaaS environments Understanding of modern frontend development and frameworks (e.g. React, Vue, Angular) Experience collaborating across the full stack to design and deliver user-facing features What you get A generous work culture with free drinks and snacks, office massages, and more Three days in-office (with remote work on Mondays and Fridays) An opportunity to shape your career growth while contributing to the company's success A dynamic position embracing freedom under responsibility If sales targets are met, all employees enjoy an annual destination trip Other location-specific benefits Our values at Xensam Rebellious We challenge the norm and act with initiative – always with responsibility. Humane We foster a caring, inclusive environment that values diversity and respects individuality. Harmony We value balance and create a supportive workplace where people thrive. As part of our recruitment process, we conduct background checks on final candidates to fulfill our commitments to customers and ensure a safe work environment.

Qbtech AB

Would you like to take part in transforming healthcare? Qbtech is the global market leader in professional ADHD tests, providing tests that are both CE marked and FDA cleared for use as an aid in the assessment and treatment evaluation of ADHD for people age 6-60. Our vision is to transform healthcare by providing a complete system of leading objective tests, products and services that empowers clinical and financial decision-makers to improve outcomes and support patients to better understand their symptoms and treatment. Qbtech is present in 14 countries with offices in Stockholm, London and Houston. Over the next years, Qbtech will make significant investments into new products, technologies and people to further strengthen their services and product offerings with the aim of building an ecosystem with solutions for providers, clinicians and patients. About the role We are looking for a Senior Software Engineer (SSE) for backend works in our product engineering team with systems / services development for the Qbtech platform. Primary implementation languages are Java & Kotlin. The main focus of the work is coding (development) but an SSE works with the entire software delivery lifecycle. The role is based in Stockholm, Sweden and will report to Engineering Manager.  There is no possibility of a complete remote role. This is Hybrid with at least 3 days a week from office. Essential Duties and responsibilities Qbtech’s development of products and services are controlled by Qbtech Quality Management Systems, international standards and certificates as well as specific laws. In accordance with those, essential duties and responsibilities are: Develop and document new product features & stories. Code reviews for peers. Maintain and improve legacy code. Manage DevOps and cloud infrastructure provisioning. Manage software deployment. Troubleshooting/investigation of incidents and bug fixing. We are looking for someone who has Extensive development skills using Java and Kotlin. Strong problem-solving mentality. Knowledge of the Ktor framework. Knowledge of at least one well known test framework such as Junit. Good knowledge of network infrastructure related to web application (examples: load balancer, firewall, security groups, CDN etc.). Experience of working with service provisioning for at least one of the following cloud services platforms (AWS, Google Cloud, Microsoft Azure). Experience of an infrastructure as code (Terraform). Experience with containerization (Docker). Experience from working with Agile development methodologies. Excellent written and verbal skills. At least 6-8 years documented experience. Qualifications Required for Position: Bachelors / Master’s degree in Computer Science or related field. Fluent in English. What can Qbtech offer you? At Qbtech you will have the opportunity to work with something meaningful that helps people understand ADHD while transforming healthcare. You will work in an international environment together with some of the leading experts in the world. You will lead the development of best in class as well as first in class products and services – globally. There are plenty of opportunities to learn and grow and to expand into other technologies within the company. Qbtech also offers education and certifications in fields that are relevant to the technology used within the company.

Wrknest AB

About the role Wrknest Engineering is now recruiting on behalf of a global product company in networking and connected hardware. They are now making a strategic investment in Stockholm and expanding their Go engineering capability within a business-critical domain. You will join a product area focused on identity, permissions, and access management across a large-scale ecosystem of hardware, cloud services, web, and mobile applications. The team is building the next generation of systems that decide who gets access to what, when, and how across devices, networks, and administrative platforms. The company combines the pace and ownership of a startup with the scale, resources, and global reach of an established international tech business. Their engineering culture is highly product-oriented, hands-on, and deeply focused on user experience, even in backend-heavy domains. They care about building systems that are elegant, intuitive, and genuinely useful in the real world. This role is ideal for someone who wants to work close to real products, real users, and technical decisions that have immediate impact. Your future responsibilities You will be part of a specialized backend team building new services in Go, with a strong focus on cloud-connected identity systems and access control. The role includes both new development and architectural improvements in an evolving environment where priorities can shift quickly. In this position, you will for example: Design and develop backend services in Go Build systems for identity, authorization, roles, and permissions Help define what data should be persisted in AWS-based cloud services Improve systems that manage access across devices, networks, and admin platforms Work closely with product leadership and senior engineers on new technical direction Contribute to architecture decisions with a pragmatic, product-first mindset Collaborate cross-functionally with cloud, mobile, web, and embedded-adjacent teams Continuously prioritize, reduce risk, and make fast engineering decisions in a dynamic environment We are looking for someone whoRequired Has at least 3 years of professional experience in Go development Has a backend engineering background in distributed or cloud-connected systems Has experience building identity, authentication, authorization, or access management solutions Has experience with AWS or similar cloud environments Has professional experience in production environments with high availability requirements Has strong communication skills in English, written and spoken Meritorious Has experience integrating with SSO, SCIM, Entra ID, Okta, Google Workspace, or similar identity providers Has experience from product companies with hardware-connected software ecosystems Has previous background as a consultant or experience across multiple technical environments Has experience from fast-paced scaleups or founder-led product organizations Has broader software engineering experience from languages beyond Go You are someone who thrives in environments with high ownership and moving parts. To succeed here, you need to enjoy taking initiative, asking questions, and moving forward without needing every detail mapped out from day one. They are looking for someone who is ambitious, highly pragmatic, and excited by solving real user problems through technology. A genuine interest in networking, connected devices, and product experience will be a strong advantage. Other informationStart According to agreement Location Office in central Stockholm. Hybrid setup with at least one day per week in the office. Scope Full-time Employment type Permanent recruitment via Wrknest About the client The client is a globally recognized technology company building products used by businesses and consumers worldwide. Their ecosystem spans connected hardware, cloud services, mobile apps, web platforms, and large-scale management systems. Despite their global scale, the Stockholm office offers a close-knit and entrepreneurial engineering culture. Teams are trusted with significant ownership, fast decision-making, and the mandate to build better solutions from the ground up. Their products solve real-world infrastructure challenges, and engineering teams are encouraged to think beyond isolated services to the full customer experience. The environment suits developers who care deeply about both technical quality and product outcomes. About Wrknest Engineering Wrknest Engineering specializes in helping engineers and technical professionals take the next step in their careers. We collaborate with forward-thinking companies and offer both recruitment and consulting assignments within technology and industry—always with people at the center. We believe in building long-term relationships and strive to be an engaged and attentive partner. Through us, you’ll have the opportunity to be part of technological advancements that shape the society of tomorrow—in roles where your expertise makes a real difference. Our ambition is for you to thrive, grow, and feel proud of your work. Learn more at www.wrknestengineering.se