Mjukvarudesigner - Lediga jobb

At Umain, we're not just creating software; we're crafting the future, one innovative project at a time. With our motto "Shape, Ship, Scale," we empower our team to not only envision the future but also play a pivotal role in building it. We're a dynamic team where you can shape the future, ship groundbreaking solutions, and scale your abilities in many different ways.

We're on the lookout for developers ready to join us in this journey, bringing passion, creativity, and dedication along with them. The role is ideal for engineers with demonstrable skills in AI as well as for software engineers who have recently transitioned to AI and ML expertise, and offers an opportunity to develop your craft whilst working closely with clients on delivering AI solutions to real-world challenges.

We are seeking an AI Engineer with experience in building robust, scaleable, AI powered solutions. The ideal candidate combines a product engineering mindset with a deep enthusiasm for advancing AI capabilities. They demonstrate a great understanding of core AI concepts, product development workflows, and embodies team spirit.

• Assisting our clients in clarifying their questions and determining if using AI is a suitable solution for them

• You understand the limitations of a model and how to address them within the product's UX

• Experience architecting agentic solutions (context, memory, and tool/skill handling) and implementing them using frameworks such as Mastra, Microsoft Agent Framework, LangChain/LangGraph.

• Applying stochastic test casing and trace-based reasoning to evaluate, test, and improve agent behaviour, supported by observability tooling (Langfuse, Promptfoo, etc.).

• Understanding and applying core AI concepts such as redlining, document chunking for accuracy, efficient use of embeddings, and debugging AI systems

• Validating, deploying, monitoring, and maintaining built models, ensuring they can be used at scale

• Developing and maintaining end-to-end data pipelines and machine learning workflows, optimizing for performance and reliability

• Working with diverse, cross-functional teams on projects that deliver groundbreaking AI solutions for global brands

• Strong product development background with several years of software engineering experience

• Active engagement in AI (agents, wrappers, context engineering)

• Knows how to work efficiently in a product/engineering team

We value candidates who demonstrate:

• Great delivery skills: Proven capability to deliver AI solutions

• Strong AI intuition: A deep understanding of AI concepts

• Curiosity: Enthusiasm for emerging technologies, creativity in problem-solving, and an eagerness to learn in a rapidly evolving AI landscape

• Full-stack product thinking: Frontend or backend experience outside the traditional AI field, with the ability to build end-to-end

• You're a developer with a passion for innovation and a knack for problem-solving.

• You're eager to learn, grow, and take on new challenges.

• You value collaboration, diversity, and the opportunity to make a significant impact.

• You believe in the power of technology to shape the future.

• A chance to work closely with global brands on a range of diverse and unique projects that explore and truly push the boundaries of what's possible.

• A fun and fair work environment where you have the opportunity to expand your skills through unique challenges and fantastic colleagues.

• A personal coach, and a setting where you can grow professionally and personally.

• Being part of multidisciplinary teams, participating in agile teams, being an important player in a highly ambitious setting.

Career Framework: We believe in fairness and clarity, which is why we've established a transparent career framework to ensure equal pay and equal opportunities for all. Your growth and success are as important to us as they are to you. Together with your coach, you will build your own development plan and grow in your career.

Work-Life Balance: At Umain, diversity is our strength. We understand that life doesn't pause when you walk into the office. That's why we've cultivated an environment that supports an excellent work-life balance. We welcome team members from all walks of life, recognizing the richness that different backgrounds, ages, and life stages bring to our team. We're committed to supporting each other, encouraging a healthy work-life balance that respects your needs, whether it's taking care of your family, your pets, or yourself.

Innovations and Learning: Technology is always evolving, bringing new challenges and opportunities for collaboration and learning. Our developers work closely with designers, analysts, testers and more to tackle these challenges head-on, sharing knowledge and growing together.

Skills Over Degrees: We're more interested in what you can do than in the diplomas you hold. Talent, drive, and creativity are what count at Umain. Here, you'll find opportunities to grow, learn, and excel in your career, regardless of your educational background. If you have the ambition and commitment to succeed, we have the environment and resources to support your journey.

Background Check: Umain conducts a background check for final candidates in accordance with our internal policies. The check is carried out only with your consent and is ordered by our CISO through our approved screening partner. The scope of the check depends on the role level. This step is performed late in the recruitment process and is used solely to support a secure and fact-based hiring decision.

Are you a hands-on security engineer who enjoys being close to the code, the systems, and the teams building them? At Telavox, security is not a gate at the end of development. It is an embedded capability that enables us to move fast, safely, and at scale.

Telavox is a fast-growing digital telco that combines the reliability of telecom with the agility of SaaS across Europe and across the globe. As our platform grows, security becomes a force multiplier - not just protecting what we build, but actively enabling engineers to ship better and safer software every day.

We are looking for a Security Engineering Lead to join our engineering organisation. In this role, you will sit at the heart of our platform, working embedded across product and platform teams to make security a built-in property of every system we ship.

As a Security Engineering Lead, you are the engineering execution layer that makes security real across the Platform organisation. You work embedded with product and platform teams - detecting and responding to threats, building tooling that improves security posture at scale, and enabling engineers to own security in their domains.

You bridge the gap between the CISO’s strategic direction and day-to-day engineering reality, turning security goals into concrete engineering outcomes.

Your day-to-day work includes:

• Triage and coordinate responses to emerging threats – assess severity, involve the right teams, and drive issues to resolution

• Own and evolve vulnerability scanning, SAST/DAST, secrets scanning, and infrastructure scanning across code and production systems

• Drive concrete security initiatives such as unified RBAC, network segmentation, and service-to-service security models, from concept to production

• Work directly with engineering teams to translate risk into actionable work in the product development process

• Embed security practices into engineering workflows so teams can ship securely by default

The role is based either at our new HQ in Malmö or in our Stockholm office.

You are a pragmatic, hands-on security engineer who thrives working deeply in systems and closely with engineering teams. You are comfortable moving between code, infrastructure, and architecture discussions, and you care about making security scalable, practical, and usable.

You believe security works best when it is distributed, automated, and embedded, not bolted on in the end.

You think ahead about what embedded security looks like when engineering is increasingly AI-augmented — agent credentials, MCP and tool-use boundaries, and secure-by-default workflows for code that humans and models write together.

We are looking for someone with:

• A hands-on background in software or platform engineering, with real comfort in the terminal - able to run scans, inspect output, and file a PR when needed

• Demonstrated experience with the security tooling landscape: vulnerability management, SAST/DAST, secrets scanning, and infrastructure scanning - understanding trade-offs, not just installation

• A teaching and enabling mindset - sharing knowledge, running hands-on deep-dives, and leaving capability behind rather than creating dependency

• Strong ability to collaborate with engineers and translate security risks into practical engineering work

• Fluent English, written and spoken. Swedish is a plus

Since Telavox's journey started in 2002, we have strengthened our position as the leading forward-thinking communication platform for businesses. As a digital mobile operator, we develop and own our all-in-one communication platform, which integrates telephony, PBX, messaging, meetings, and contact centers, giving businesses a smarter way to connect.

Today, we’re a thriving company with 1.9 billion SEK in revenue and 500+ Telavoxers across nine countries. We embrace AI and automation to push the boundaries of business communication.

We offer flexible work options and adaptable hours, giving you the freedom to balance life and career while staying connected to our vibrant Telavox culture.

Read more about our new HQ in Malmö 🏠!

At Telavox, we don't focus on fitting in; we focus on making room for everyone.

We’re always on the lookout for great talent, so applications are reviewed continuously. If you're ready to be part of an innovative, AI-driven telecom company, apply today with your CV and cover letter in English. 

For any questions, feel free to reach out to Talent Acquisition Partner Ami Faraguna at ann-marie.faraguna@telavox.com

Learn more about what we do! ⬇️

Are you a senior engineer who wants real ownership of the platform you build? At Telavox, the Delivery domain - CI/CD, artifact management, secrets, and the infrastructure self-service tooling - is critical infrastructure for our entire engineering organisation. We're hiring someone to own it.

Telavox is a fast-growing digital telco that combines the reliability of telecom with the agility of SaaS across Europe and beyond. As our platform scales, the experience our developers have when shipping code matters more than ever. We want someone to make that experience genuinely great.

We are looking for a Systems Engineer for Delivery to join our Infrastructure Engineering team. This is a hands-on senior role where you set technical direction, build the roadmap, and contribute substantially to the technical work itself.

As a Systems Engineer for Delivery, you are the person who can answer "what are the most important things in Delivery right now, and why?" better than anyone else. You own the roadmap, align priorities across teams, and contribute substantially to architecture and implementation.

Being a Domain Owner is a stewardship role, not a management one. You wouldn't be staffing the team or making people decisions - you'd be setting technical direction, communicating it, and driving the work. Today, Delivery is touched by several engineers as a slice of their time, and we want to bring focus and coherence to it.

Your day-to-day work includes:

• Set technical direction for Delivery: define quality standards, prioritise investments, and maintain a clear roadmap (Jira, RICE scoring). Align priorities via the bi-weekly Domain Owner Forum.

• Partner with ~10 engineering teams across product areas to understand needs and translate them into platform improvements, and treat the platform as a product.

• Improve CI/CD (Jenkins), focusing on stability, observability, and scalability; reduce noise from flaky vs real failures.

• Evolve the GitOps-based deployment setup through continuous improvement.

• Define and own SLOs for the Delivery experience from the ground up.

• Evaluate the need for an Internal Developer Portal and guide the decision.

• Support the evolution of Delivery for AI-augmented development workflows.

There's also an adjacent room in Observability if it interests you. We're consolidating onto an LGTM-focused stack.

How we work together:

• You'd join Infrastructure Engineering, around 15 people across two groups (Network and Developer Platform).

• The role is in Malmö at Gjuteriet, our new vibrant HQ.

• No mandatory on-call rotation. There's a shared org-wide on-call line, and Delivery has an informal secondary list called maybe 1-3 times a month total.

• We use Claude Code across engineering. The software-dev side is well into it; the platform side is leaning in carefully, and you'd help shape that for Delivery.

You are a senior engineer who is self-driving, product-minded, and comfortable owning ambiguity. You have worked with CI/CD systems at scale, know their failure modes, and have engaged directly with developers' pain points. You can turn fuzzy organisational friction into a clear technical roadmap, and you see things through.

You believe great internal platforms are built by people who genuinely understand what developers need, and you are the kind of engineer who goes and finds out.

We are looking for someone with:

• Strong Kubernetes and cloud-native delivery experience (GitOps, ArgoCD or equivalent)

• Hands-on familiarity with CI/CD systems at scale and their failure modes

• Demonstrated product-mindedness: you've engaged directly with developer or end-user needs

• Self-driving in scoping and prioritising your domain. You can turn fuzzy friction into clear roadmaps and follow through

Strongly valued:

• Observability stack experience (metrics, logs, traces). LGTM stack a plus

• Experience building or owning an Internal Developer Portal or platform service catalog

• Working knowledge of how AI/LLM tooling fits into developer workflows, or strong opinions about how it should be done

This is a Senior role with explicit domain stewardship responsibilities. Paths from here include growing into a Staff IC scope or, if it interests you, moving into management.

Since Telavox's journey started in 2002, we have strengthened our position as the leading forward-thinking communication platform for businesses. As a digital mobile operator, we develop and own our all-in-one communication platform, which integrates telephony, PBX, messaging, meetings, and contact centers, giving businesses a smarter way to connect.

Today, we’re a thriving company with 1.9 billion SEK in revenue and 500+ Telavoxers across nine countries. We embrace AI and automation to push the boundaries of business communication.

We offer flexible work options and adaptable hours, giving you the freedom to balance life and career while staying connected to our vibrant Telavox culture.

Read more about our new HQ in Malmö 🏠!

At Telavox, we don't focus on fitting in; we focus on making room for everyone.

We’re always on the lookout for great talent, so applications are reviewed continuously. If you're ready to be part of an innovative, AI-driven telecom company, apply today with your CV and cover letter in English. 

For any questions, feel free to reach out to Linus Ahlberg, Engineering Manager at linus.ahlberg@telavox.se or Talent Acquisition Partner Ami Faraguna at ann-marie.faraguna@telavox.com

Learn more about what we do! ⬇️

DESCRIPTION

Sinch Telco is a standalone business within Sinch. Our products propel communications services for mobile operators and enterprises around the globe. We are looking for a Principal Software Engineer with focus on AI-driven Development, to accelerate adoption of AI-powered development practices across Sinch Telco.

In this role, you’ll be a hands-on practitioner, leveraging AI agents to design, build and deliver software while shaping how AI is applied in real engineering environments. Together we will move toward a paradigm where software developers manage teams of specialized virtual AI agents for requirements analysis, implementation, testing, documentation, and deployment. We intend to unlock new capabilities that enable teams to build and ship faster with higher quality, security, and maintainability.

You see the future of AI-driven development clearly but understand that progress requires practical steps and patience. You demonstrate value through hands-on work and tangible results. You collaborate well with experienced colleagues as a peer and respect existing domain knowledge while contributing new perspectives and influence through quality of work. You are self-directed, proactive, and comfortable operating with ambiguity. The AI tooling landscape changes rapidly and you are energized by this pace.

As our Principal Software Engineer, you will:

• Act as a highly productive, hands-on software engineer using AI agent orchestration to deliver features and products across multiple areas
• Define, evolve, and scale best practices, workflows, and tooling for AI-assisted development across coding, testing, documentation, and deployment.
• Evaluate, select, and configure emerging AI development tools and agent frameworks.
• Create reusable agent configurations, custom instructions, and workflows tailored to the organization's codebases.
• Partner with engineers, architects, and product managers to define clear requirements and product direction using a product management-informed perspective.

REQUIREMENTS

• 8+ years of software engineering experience with proven ability to design, evaluate, and evolve software architectures.
• Solid understanding of distributed systems, APIs, and system integration. Experience with telecom systems, BSS/OSS, messaging infrastructure, or CPaaS is a plus.
• Hands-on experience applying AI-assisted development tools such as Copilot, Cursor, Claude, in real-world software delivery, not just experimentation.
• Experience working with AI-driven and agent-based development workflows, including autonomous coding agents and multistep task orchestration.
• Ability to define clear, structured, and decomposable requirements for both engineers and AI agents, with strong product awareness and understanding of the “why” behind solutions.
• Practical experience with Model Context Protocol, tool-use patterns, or equivalent integration standards for reliable multi-agent/tool orchestration. Experience with multi-agent frameworks such as CrewAI, AutoGen, LangGraph is a plus.
• Strong communication skills, with the ability to articulate technical concepts, document approaches, and collaborate effectively across teams.

Our corporate language is English, please submit your application in English.

We are not supporting relocation at this time. Applicants must either hold a Swedish or EU/EEA citizenship or have a valid Swedish work permit.

OUR HIRING PROCESS

We are committed to ensuring a recruitment process that is fair, objective, consistent, and inclusive.

We believe in a two-way process and encourage you to ask questions throughout the journey. If this role isn't what you're looking for, please explore the other opportunities listed on our career page: https://www.sinch.com/careers/. No matter who you are, we hope you find an exciting path forward - hopefully with us!

About us At Techrytera AB, recruitment starts with you. We are a staffing and recruitment company with deep expertise and a clear focus on IT and Engineering. With our industry knowledge and close dialogue with both candidates and clients, we create precise matches where the right skills meet the right needs.

We believe that a truly great match is not just about a job description – it’s about your experience, your potential, and what you genuinely want to develop in. That’s why we always focus on the individual. By understanding your background, motivations, and ambitions, we can connect you with assignments and roles at our clients where you have the right conditions to grow and make an impact.

Our goal is to build long-term and meaningful collaborations – for both you as a candidate and for our clients.

Job Description We are looking for a Senior Java AWS Developer for our client.

At our client, the mission is to make people’s lives less complicated. Services are designed around people, with continuous innovation to provide mobility that is personal, sustainable, and safe.

With the introduction of the Volvo Cars App, the experience of connecting customers to their cars was revolutionized. Since then, life has been made less complicated for hundreds of thousands of users by giving them control of their cars from the comfort of their homes.

About the team – Mobile Experience

The team is located at Lindholmen in Gothenburg and focuses on customer-centric functions within the connected experience of the vehicles. They develop the full stack for remote functions in the app, such as remote climatization via phone or smartwatch to ensure a warm and comfortable car. They also enable both customers and third parties to interact with the vehicles, supporting use cases like smart charging and fleet management.

What the role involves

In this role, the candidate will be part of a highly skilled agile team developing cloud software. The primary focus is on designing, developing, testing, deploying, and maintaining parts of the next-generation cloud backend for remote vehicle functions.

The work is closely connected to the vehicles within the cloud ecosystem, using modern tools, microservices, and new technologies. There are continuous opportunities to learn from colleagues, influence ways of working, and contribute to building high-quality solutions.

There is also the possibility to broaden technical skills by exploring other areas such as mobile applications and embedded systems.

Who the client is looking for

The client is looking for someone with strong communication and analytical skills. The ideal candidate takes a proactive approach, is a problem solver, and is a flexible team player.

The candidate is structured, enthusiastic, self-driven, and capable of working both independently and collaboratively.

For this role, it is important to be highly proficient in Java programming, have extensive experience in cloud backend development, and maintain a strong focus on quality. Fluency in English (spoken and written) is required, along with familiarity with tools such as Git and Jira.

Required experience:

• Valid driving license in Sweden (car)

• Fluent in Java

• AWS knowledge

• Experience with Spring Boot and microservices

• Kafka

• Kubernetes, Kustomize, YAML

• gRPC / REST

• SQL databases (Postgres, Cassandra)

• Docker

• Grafana, PagerDuty

Meritorious experience:

• MQTT

• Cucumber

• JGroup

• Postman

• JMS / MQ

• AMQP

• Istio Application

When you apply through Techrytera AB, you’re not just applying for a job – you’re starting a dialogue about your career path. We want to get to know you, your experience, and your ambitions so that we can match you with the right opportunities at our clients.

Does this sound interesting? Submit your application or get in touch with us to learn more. We look forward to discovering the next step in your career together with you.

About us At Techrytera AB, recruitment starts with you. We are a staffing and recruitment company with deep expertise and a clear focus on IT and Engineering. With our industry knowledge and close dialogue with both candidates and clients, we create precise matches where the right skills meet the right needs.

We believe that a truly great match is not just about a job description – it’s about your experience, your potential, and what you genuinely want to develop in. That’s why we always focus on the individual. By understanding your background, motivations, and ambitions, we can connect you with assignments and roles at our clients where you have the right conditions to grow and make an impact.

Our goal is to build long-term and meaningful collaborations – for both you as a candidate and for our clients.

Job Description We are looking for a Junior Java Cloud Developer for or client.

Our client is on a mission to make people’s lives less complicated. They design their services around people and innovate to provide mobility that is personal, sustainable, and safe. Candidates are invited to join them on this journey.

With their app, when it was released, they revolutionized the experience of connecting customers to their cars. Every day since then, they have made life less complicated for hundreds of thousands of people by giving them control of the car from the comfort of their couch.

About the team – Mobile Experience

The team is located at Lindholmen in Gothenburg and focuses on customer-centric functions of the connected car experience. They develop solutions such as the full stack for remote functions in the app, including features like remote climatization of the car from a phone or smartwatch, enabling users to enter a warm and comfortable vehicle. They also enable customers and third parties to interact with the cars, for example in smart charging and fleet management.

What the role involves

In this role, the candidate will be part of a highly skilled agile team developing cloud software. The primary focus will be to design, develop, test, deploy, and maintain parts of the next-generation cloud backend for remote functions related to the cars. The work involves close interaction with vehicles in the cloud, using modern tools, microservices, and new technologies. The candidate will have continuous opportunities to learn from colleagues, influence ways of working, and contribute to building innovative solutions.

There is also an opportunity to broaden skills and explore other system areas such as mobile applications and embedded systems.

Who they are looking for

They believe the ideal candidate is at the beginning of their backend career, with less than five years of relevant experience. The candidate should have strong communication and analytical skills, a proactive mindset, and a problem-solving approach. They are looking for someone who is flexible, structured, enthusiastic, self-driven, and capable of working both in teams and independently.

For this role, it is important that the candidate is proficient in Java programming, has experience in cloud backend development, is eager to learn new technologies, and prioritizes quality. Fluency in English (both verbal and written) is required, along with familiarity with tools such as Git and Jira.

Required experience

• Valid driving license in Sweden (car)

• Fluency in Java

• Knowledge of AWS or Azure

• Experience with Spring Boot and microservices

• Experience with SQL databases (e.g., Postgres, Cassandra)

• Experience with Kubernetes

• Experience with Docker

Meritorious experience

gRPC or REST

Grafana, PagerDuty

Kafka

MQTT

Postman Application

When you apply through Techrytera AB, you’re not just applying for a job – you’re starting a dialogue about your career path. We want to get to know you, your experience, and your ambitions so that we can match you with the right opportunities at our clients.

Does this sound interesting? Submit your application or get in touch with us to learn more. We look forward to discovering the next step in your career together with you.

Är du redo att forma framtidens teknik tillsammans med oss på Nexer Engineering? Vi växer inom försvarssegmentet i Göteborg och söker passionerade problemlösare inom CI/CD och DevOps! Här får du chansen att lösa spännande tekniska utmaningar, utvecklas i en innovativ miljö och skapa lösningar som gör skillnad.

Om Nexer Engineering Vi samarbetar med branschledande företag och är specialiserade på produktutveckling och CI/DevOps. Just nu gör vi en satsning där ett av våra främsta fokus är långsiktiga uppdrag inom försvarsindustrin, där vi täcker kompetensområdena inom allt från mjukvaruutveckling till CI/CD.

Hos oss får du stora möjligheter att utvecklas inom CI/CD och jobba i teknikens framkant där du utvecklas och lär dig nya saker hela tiden. När du känner att det är dags för en ny utmaning så finns det goda möjligheter att växa vidare genom Nexer - kanske blir du nyfiken på uppdrag hos någon av våra andra produktutvecklande kunder eller att kliva in i en annan roll på sikt? Vi ser inga begränsningar!

Om rollen

Som konsult hos Nexer Engineering går du in i ett av våra uppdrag inom CI/CD och DevOps i Göteborg. I uppdragen kan du till exempel optimera integrations- och byggflödet för inbäddade system och applikationer, samt utforma, implementera och underhålla utvecklingsmiljöer.

Vem söker vi? 

Vi söker dig som brinner för CI/CD, gillar att samarbeta och ser utmaningar som möjligheter. Du är en problemlösare med en kommunikativ ådra och trivs i en miljö där du får utvecklas och bidra med din expertis.

För att lyckas i rollen ser vi gärna att du har:

• Minst fem års erfarenhet inom CI/CD

• Goda kunskaper av inbäddade system

• Goda kunskaper i Python, Bash

• Eftergymnasial utbildning inom Computer Science, Software Engineering eller motsvarande

• Goda kunskaper i svenska och engelska, både i tal och skrift

Andra verktyg och teknologier som är grymt bra att ha med sig är C/C++, Linux, Jenkins, Artifactory, Kubernetes och Docker.

Ansökan

Känner du igen dig i beskrivningen ovan och tycker att Nexer låter som rätt plats för dig? Då ser vi verkligen fram emot att läsa din ansökan! Urval sker löpande.

Nexer som arbetsgivare

Jobbar du på Nexer får du en modig och entreprenörsdriven arbetsgivare med internationell närvaro. Vi är stolta över att leda den digitala revolutionen och vara i teknikens framkant, alltid med ett agilt och framåtlutat förhållningssätt. Här får du unika möjligheter att drömma stort, agera smart och utvecklas. Vi är ett familjeägt bolag med långsiktiga strategier, vilket innebär att du är nära de som fattar beslut och kan vara med och påverka.

Vår kultur

Vår vision är Promising future – det är viktigt för oss att göra skillnad och bidra till en bättre framtid. Vi har ett engagemang för våra kunder och en uppriktig omtanke om varandra. Vi omfamnar mångfald och tror att människor med olika bakgrunder och erfarenheter gör vårt arbete och vårt företag bättre. Vi värdesätter innovation och viljan att utvecklas och ta nästa steg – framåt och uppåt. Dessutom har vi roligt på jobbet!

Bannerflow is a fast-growing global SaaS company building a Creative Intelligence Platform that enables enterprise brands to predict, create, and optimize advertising across channels.

We’re on a company-wide AI transformation journey, where AI and agentic workflows are becoming a core part of how we build and innovate, with high expectations on adoption across all teams.

Our teams are highly autonomous, collaborative, and we are now looking for another passionate engineer to join us!

At Bannerflow, we build flexible and autonomous teams based on trust. We believe that when people are given the freedom to take ownership and work closely together, great things happen. Our engineering culture is shaped by openness, respect, and a shared drive to keep improving.

We are passionate about solving real problems and making a meaningful impact, and we are always open to exploring new ideas. With us, you will be part of a growing tech company where ideas are valued, feedback is encouraged, and personal development is supported. We bring the energy of a fast-moving company together with the stability of a proven product and a strong customer base.

You will join a team where motivation is high, knowledge is shared openly, and having fun is part of everyday life, whether it’s through hackathons, board game nights, or spontaneous team activities.

Our ever evolving tech stack currently consists of:

• TypeScript / Angular

• C# / .NET

• MongoDB

• Azure & Kubernetes

• …and some more stuff

We are seeking an experienced and ambitious engineer to join our team and help us continue to deliver the best possible products to our customers. This role is a critical part of our development team and will play a key role in shaping the direction of our technology and ensuring that our products are robust, scalable and secure.

• >5 years of experience as a software engineer delivering high-quality products

• Strong sense of ownership and personal drive

• Ability to write clean, efficient, and well-documented code

• Excellent communication, collaboration and leadership skills - paring or mobbing fellow developer is just a natural way of working for you

• Passion for mentoring and coaching team members to help them reach their full potential

• Strong interest of the latest technologies, industry trends and best practices to continually improve our products and processes

At Bannerflow, we live our values of passion, collaboration and challenge in everything we do, from how we build software to how we celebrate success together. As a Software Engineer, you will play a key role in shaping the future of Ad Tech through innovative technology and product excellence. We offer a hybrid work setup, competitive compensation including ITP1 pension, health allowance, parental leave top-up and private health care insurance. We are also deeply committed to building a diverse and inclusive team, welcoming applicants from all backgrounds, experiences and abilities. If you are ready to grow, learn and make a real impact, we would love to hear from you.

About us At Techrytera AB, recruitment starts with you. We are a staffing and recruitment company with deep expertise and a clear focus on IT and Engineering. With our industry knowledge and close dialogue with both candidates and clients, we create precise matches where the right skills meet the right needs.

We believe that a truly great match is not just about a job description – it’s about your experience, your potential, and what you genuinely want to develop in. That’s why we always focus on the individual. By understanding your background, motivations, and ambitions, we can connect you with assignments and roles at our clients where you have the right conditions to grow and make an impact.

Our goal is to build long-term and meaningful collaborations – for both you as a candidate and for our clients.

Job Description Your key tasks

As a software developer, you will be part of the control strategy developing team that shares their workload and develops their competences together to become stronger as individuals and as a team. You will work with the latest technology within climate comfort and use modern tools within software development to develop software with speed and quality. We continuously challenge ourselves in finding energy efficient solutions that provide the customer with a reliable, premium comfort experience. Parts of the work are about designing and implementing world-leading algorithms as well as testing and verifying your solutions in vehicles or other test environments.

What will you do?

- Develop, implement and test control algorithms for Climate comfort functions

- Perform trouble shooting and fix issues

- Ensure software quality through structured unit testing, code reviews, and compliance with software development standards (e.g., MISRA, ISO 26262).

- Collaborate with cross-functional teams to analyze field data, identify root causes, and implement corrective actions.

Why do you fit the profile?

- An agile mindset and a strong drive to develop excellent quality.

- M.Sc. within Systems, Control and Mechatronics, SW Engineering, Computer Science, Electrical Engineering, Physics or equivalent experience.

- Proven experience in embedded software design and implementation, preferably with prior experience working with HVAC (Heating, Ventilation and Air Conditioning) systems or similar control systems

- Proficiency with model-based development and automatic code generation (MATLAB/Simulink, TargetLink)

- Proficiency with programming languages like C, C++ and Python.

- Familiar with SW testing and analysis tools like CANoe/CANalyzer and/or ETAS INCA/MDA

- Familiar with automotive E/E architecture and communication protocols (topology, nodes interactions, CAN, LIN, Ethernet).

- Familiar with continuous integration and version control systems like Zuul, Jenkins, Git, Gerrit etc.

- Good level of written and spoken English

- Climate system knowledge is a plus.

- You have a driving license “B”, valid in Sweden. Application

When you apply through Techrytera AB, you’re not just applying for a job – you’re starting a dialogue about your career path. We want to get to know you, your experience, and your ambitions so that we can match you with the right opportunities at our clients.

Does this sound interesting? Submit your application or get in touch with us to learn more. We look forward to discovering the next step in your career together with you.

About the job

This is an interim assignment of around 12 months. The assignment can be carried out as an employed interim consultant with us at Bravura or via a sub-consulting arrangement. We are open to different collaborations depending on what suits you and the assignment best.

We are now looking for an Interim Product Owner to take over responsibility during a maternity leave. This role is critical to ensuring continuity, stability, and ongoing development of the platform in a dynamic and evolving environment.

You will work closely with stakeholders across the organization and lead the product team with an agile mindset, ensuring delivery of integration initiatives aligned with business needs.

This is an on-site role based in Stockholm, requiring presence at the office during working days.

About the company

Axel Johnson International is a privately owned global industrial group operating in selected niche markets. The core mission is focused on business development and acquisitions specifically centered on technical components and industrial solutions. With a commitment to long-term ownership, the group encourages sustainable growth, and collaboration across the diverse portfolio of companies. Axel Johnson International is headquartered in Stockholm, Sweden. The group comprises more than 220 companies that together employ 6,700 people in 36 countries.

Tasks and responsibilities

In this interim role, you take full product ownership of the integration platform and lead the product team with an agile mindset. You ensure continuity and stability while also enabling ongoing development in close collaboration with business stakeholders. Your work includes planning, prioritization, clear communication and ensuring that development moves forward according to the roadmap.

You facilitate agile ceremonies, maintain and prioritize the product backlog, break down requirements and support the team in delivering solutions aligned with business needs. You also serve as the platform’s internal ambassador, helping stakeholders understand capabilities and development plans.

Examples of responsibilities:

• Prioritize and plan product development and backlog items

• Lead and structure agile ceremonies and release planning

• Translate business needs into clear product specifications

• Remove obstacles that hinder progress toward release goals

• Act as product ambassador and point of contact for stakeholders

Education, experience & skills

• 5+ years of experience from product development or software development

• Solid knowledge of agile product management

• Experience working with Jira and Azure DevOps

• Understanding of Enterprise Application Integration concepts (e.g., ESB, SOA, Microservices)

• Strong communication skills and documentation experience

• Very good command of English both written and spoken

You thrive in a role where structure, communication and collaboration are key. You are self-driven, comfortable taking ownership and capable of organizing and prioritizing work in a clear way. You enjoy working closely with both technical and business stakeholders and have an analytical approach that helps you understand business logic and transform needs into actionable development. You value teamwork, contribute with a humble and constructive attitude, and pay attention to details without losing sight of the bigger picture.

Other informaiton

Start date: June 1st 2026 Location:  Stockholm on-site at Exel Johnson International Salary / Hourly rate: According to agreement

We use a competency-based methodology in all recruitment processes to ensure unbiased selection. We also work with ongoing selection, which means that we take down the advertisement when enough candidates have applied. If you are suitable for the position, we will contact you for an initial telephone interview. Regardless of whether you proceed in the process or not, you will receive feedback on your application.

Do you have any questions? Please get in touch!

📧 info@bravura.se

📞 010-171 47 10

We recommend that you submit your application immediately as we will make an ongoing selection.

Welcome with your application!

#Brillante