
Wrknest AB · Stockholm
About the role Wrknest is recruiting a Backend Software Engineer on behalf of an international technology company based in Stockholm. The company develops advan...
About the role
Wrknest is recruiting a Backend Software Engineer on behalf of an international technology company based in Stockholm. The company develops advanced connected platforms used by businesses and consumers worldwide, with a strong focus on networking, cloud infrastructure, and smart device ecosystems.
In this role, you will join a highly skilled engineering team responsible for developing and maintaining core backend systems powering connected products and services. The position is ideal for someone who enjoys solving technically complex challenges, improving system reliability, and working across backend, cloud, embedded, and application environments.
You will become part of a collaborative and product-focused engineering culture where quality, ownership, and continuous improvement are highly valued.
Your future tasks
ou will play an important role in designing and developing backend services that support large-scale connected systems and applications. The role involves close collaboration with several technical teams and offers the opportunity to influence both architecture and development processes.
Designing, building, and maintaining backend services using Node.js and TypeScript
Developing secure, scalable, and maintainable APIs and workflows
Contributing to architectural discussions and technical decisions
Reviewing code and supporting high engineering standards and release quality
Investigating production issues and implementing robust solutions
Collaborating with teams within embedded, web, mobile, product, and design
Improving reliability, observability, and developer experience across services
We are looking for someone who
Requirements
At least 5 years of professional experience working with Node.js and TypeScript
Minimum 3 years of experience working with SQL databases such as PostgreSQL
Experience developing software for connected devices, infrastructure products, networking systems, or similar complex environments
Good understanding of web security, including OWASP, OAuth, and browser security fundamentals
Strong debugging skills and experience with defensive programming
Professional experience with Git, Unix/Linux, and Docker-based environments
Ability to work independently and take ownership of technical solutions
Strong communication skills in English, both written and spoken
Valid Swedish work permit and residence in Sweden at the time of application
Meritorious
Experience with Rust or Go
Experience with gRPC
Experience with WebRTC
Experience with DevOps, CI/CD, and build pipelines
Experience using AI tools and LLMs to improve engineering workflows and productivity
The client values engineers who are curious, solution-oriented, and motivated by building reliable products in technically advanced environments. You are comfortable collaborating across teams while also taking ownership of your own work.
Other information
Start: According to agreement
Location: Stockholm, Sweden
Employment type: Full-time
Work model: Hybrid
Benefits
Competitive compensation package
Occupational pension and insurance package
Wellness allowance
Flexible working hours
Access to modern technical equipment and products
Please note that a background check will be conducted in the final stage of the recruitment process.
About the client
The client is an international technology company developing advanced platforms and connected solutions used globally within networking, infrastructure, and smart technology. Their products combine software, cloud services, and hardware to create scalable and reliable ecosystems used by millions of users worldwide.
The company is driven by innovation, technical excellence, and long-term product development, offering employees the opportunity to work on impactful technology in an international environment.
Om Wrknest Engineering
Wrknest Engineering specializes in helping engineers and technicians find their next career step. We collaborate with forward-thinking companies and offer both recruitment and consulting assignments within technology and industry.
We believe in building long-term relationships and strive to be an engaged and attentive partner. Through us, you gain the opportunity to be part of technological advancements that shape tomorrow’s society, in roles where your expertise makes a real difference.
Our ambition is for you to thrive, grow, and feel proud of your work. Read more at www.wrknestengineering.se.
Vi bygger framtidens digitala lösningar – vill du vara med? ChopChop söker en Senior AI- och Automation Engineer till vårt team i Rosersberg! Är du en erfaren fullstackutvecklare som brinner för AI, automation och smarta system? Gillar du att bygga lösningar som effektiviserar verksamheter och skapar verkligt värde? Då kan det vara dig vi söker. Vi letar efter en senior utvecklare med en stark teknisk grund som vill ta en ledande roll i vårt arbete med AI och automation. Du kommer att vara med och identifiera möjligheter, bygga lösningar och driva innovation som hjälper ChopChop att arbeta smartare, snabbare och mer datadrivet. Vad innebär rollen hos oss? 💻 Som Senior AI & Automation Engineer arbetar du från vårt huvudkontor Gigachop i Rosersberg tillsammans med vårt utvecklingsteam. Du blir en nyckelperson i arbetet med att utveckla AI-drivna lösningar och automatiserade processer som används i hela verksamheten. Du kommer att: Utveckla och implementera AI-drivna lösningar och interna verktyg Bygga automationer som effektiviserar arbetsflöden och minskar manuellt arbete Integrera system, API och externa tjänster Arbeta med moderna AI-plattformar och språkmodeller Utveckla interna system och digitala produkter tillsammans med teamet Ta ansvar för hela utvecklingsprocessen – från idé till produktion Samarbeta nära verksamheten för att identifiera områden där AI och automation kan skapa värde Här får du möjlighet att vara med och forma hur AI används inom ett växande företag och omsätta idéer till lösningar som används på riktigt. Vad kan du förvänta dig av oss? 🚀 Ett kompetent och engagerat utvecklingsteam med korta beslutsvägar Stor frihet att påverka teknikval, arbetssätt och lösningar Möjlighet att driva och utveckla ChopChops AI-initiativ Ett företag i stark tillväxt med höga ambitioner Ett modernt huvudkontor i Rosersberg där vi arbetar tillsammans på plats En roll där du får kombinera utveckling, innovation och affärsnytta Vi tror att du: Har flera års erfarenhet som Fullstack Developer, Backend Developer eller Software Engineer Har stark kompetens inom systemutveckling och moderna webbteknologier Har erfarenhet av Node.js, TypeScript, JavaScript eller liknande tekniker Har arbetat med API, integrationer och databaser Har erfarenhet av eller ett stort intresse för AI, LLM och automation Är van att ta ägarskap och driva projekt från idé till färdig lösning Är nyfiken, lösningsorienterad och gillar att lära dig ny teknik Meriterande Erfarenhet av OpenAI, Claude, Anthropic eller andra AI-plattformar Erfarenhet av AI-agenter, RAG-lösningar eller workflow automation Erfarenhet av AWS, Docker eller Kubernetes Erfarenhet av verktyg som n8n, LangGraph, LangChain eller liknande 📍 Tjänsten är placerad på vårt huvudkontor Gigachop i Rosersberg och kräver närvaro på plats. Lön: Månadslön enligt överenskommelse. Låter det intressant? Skicka in din ansökan och berätta hur du har arbetat med utveckling, AI och automation. Vi ser fram emot att höra från dig!
The role As a Senior Software Engineer at Legora you will build, review and ship amazing products helping legal professionals all over the world in their day-to-day job. You’ll get the chance to work across the entire tech stack with clear ownership and autonomy. What you will be doing: Architect and implement features end-to-end for our web platform Take ownership of our codebase, balancing high-quality code, security and speed of development Work with technologies such as React, Node.js, AWS, Azure and Kubernetes Review code and mentor junior colleagues to support them in their development, making the team even better! Drive continuous improvement and challenge us, the industry and yourself Who you are A passionate engineer with a several years of experience building great products using cutting-edge technologies You feel comfortable working across the entire tech stack, with focus on backend development You’re autonomous and take pride in the code you write You’re a problem solver who’s not afraid to come up with creative solutions and think holistically about software architecture Someone who enjoys being in the office 5 days a week. A key component of Legora’s success has been in-person collaboration and we want you to be part of that. Experience in infrastructure and integrations are a big plus
We love elegant code, and we hope you do too. We look forward to seeing your craft grow and make a difference to our rapidly expanding platform. Sellpy's vision is to empower everyone to live circularly. We believe that every item deserves a second life, and we see huge value in making sure this happens. We look for those who share this vision and have the grit to tackle the challenges of building a circular future. Junior Software Engineer at Sellpy Sellpy's catalogue holds 10 million one-of-a-kind items — and our systems must handle every single one in real-time. As a Junior Software Engineer, you'll step into a place where your code ships to production early, your ideas are heard from day one, and the problems you solve have genuine environmental impact. We're coding for a circular future in an environment where discussions are encouraged, every voice contributes to our architecture, and curiosity and craft are valued equally — from day one. In short, you will Build and ship features across the full stack, from frontend interfaces to backend services. Work with JavaScript, React/React Native and Node.js. Take end-to-end ownership of features — from design through deployment. Grow rapidly with the support of experienced teammates and direct feedback loops. Contribute to keeping Sellpy's architecture clean, maintainable and scalable. Bring fresh perspectives that push our engineering culture forward. Requirements Currently pursuing or recently completed a B.S. or M.S. in Computer Science or a related technical field. Graduating in summer 2026, or 2027. Solid understanding of JavaScript or another modern programming language. Genuine curiosity, drive to learn, and an action-oriented attitude. We’d be impressed if you have Familiarity with React, Node.js, or similar modern frameworks. Experience from side projects, internships, or open source contributions. Exposure to CI/CD pipelines and version control with Git. A passion for the circular economy or sustainable tech. You get to Be part of a tech-minded company driving the change towards a sustainable lifestyle. In return, you'll get direction, energy, and meaningful challenges from day one. Enjoy a vibrant office culture at Medborgarplatsen, balanced with hands-on experience at our production sites Work with highly skilled and motivated colleagues who invest in your growth. Gain new skills with unlimited access to a learning platform. Make use of prepaid vacation. Enjoy Sellpy credits and staff discounts at Sellpy and the H&M brands (Arket, COS, Other Stories, Weekday and more). Save up with a monthly pension plan. Engage in Sellpy’s social traditions with game nights, interactive planning days, guest speakers and other activities. Location On-site collaboration at our core, supported by a flexible hybrid setup on set days. This role is based at our Medborgarplatsen office. Hybrid work We value being together. After an on-site onboarding, we aim for a balanced office presence, with flexibility on set days. Form of employment: Full-time, permanent employment with a 6-month probationary period. Start: As agreed upon