Sigma Software
Joined in
2016
Sigma Software is a place where Nordic Traditions meet Ukrainian Spirit to create Superior Software. We combine the best practices and approaches from Swedish and Ukrainian cultures. Taking high demand for quality, minimal hierarchy, freedom of decision-making, and attention to every opinion from Swedes, as a Ukrainian company we demonstrate flexibility and dedication to every project and every customer.
We are IT consulting and software product company with development offices in Ukraine, Sweden, the USA, Canada, Poland, and Australia. We deliver smartest solutions to our customers in the areas of government, telecommunications, advertising, automotive, gaming, and others. Being a part of Sigma Group, one of the largest Nordic IT corporations, we are a global player with more than 5000 employees in 12 countries and over 1500 in Ukraine.
We work with startups, software houses, and enterprises providing the products and services that suit our clients the most. Company`s R&D centers are mastering the trending technologies and directions: Infotainment, AR/VR, Blockchain, Machine Learning, Data Science, Artificial Intelligence, and others.
We are IT consulting and software product company with development offices in Ukraine, Sweden, the USA, Canada, Poland, and Australia. We deliver smartest solutions to our customers in the areas of government, telecommunications, advertising, automotive, gaming, and others. Being a part of Sigma Group, one of the largest Nordic IT corporations, we are a global player with more than 5000 employees in 12 countries and over 1500 in Ukraine.
We work with startups, software houses, and enterprises providing the products and services that suit our clients the most. Company`s R&D centers are mastering the trending technologies and directions: Infotainment, AR/VR, Blockchain, Machine Learning, Data Science, Artificial Intelligence, and others.
Website:
https://career.sigma.software/
Junior Full-Stack Engineer (Python/React)
Sigma Software
$
Full Remote
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Countries of Europe or Ukraine
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2 years of experience
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English - B2
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Telecom / Communications
Join a team developing a large-scale cloud-native platform for a leading telecommunications company serving millions of users worldwide. We are looking for a Junior Full-Stack Engineer with strong Python skills and practical experience with React who is eager to grow in a modern engineering environment.
You will contribute to a data-intensive product focused on APIs, integrations, and scalable distributed systems while collaborating with international teams in an Agile setup. We at Sigma Software create...
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41 views
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5 applications
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updated 38m ago
Senior Java AI Software Engineer - Full Stack
Sigma Software
$$$$
Full Remote
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Countries of Europe or Ukraine
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6 years of experience
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English - B2
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Healthcare / MedTech
ROLE OVERVIEW
We are looking for a Senior AI Software Engineer – Full Stack to design, build, and operate modern web applications and AI-powered solutions for the healthcare domain.
In this role, you will work across Front-end, Back-end, and DevOps, building AI-native features and agentic experiences using LLMs, retrieval, tool use, and structured workflows. You will also contribute to cloud-native services and help drive the adoption of modern AI engineering practices within the team.
CUSTOMER AND...
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217 views
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41 applications in 30 days
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updated 1h ago
Senior Full Stack Software Engineer (AI-Driven Platform)
Sigma Software
$$$$
Full Remote
·
Countries of Europe or Ukraine
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5 years of experience
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English - B2
oin a team building technology that helps make life-saving drugs more accessible and affordable worldwide. We are looking for a Senior Full Stack Software Engineer to help scale an AI-driven platform used by pharmaceutical and biotech companies to improve manufacturing efficiency and reduce waste.
We at Sigma Software value ownership, engineering excellence, and meaningful innovation. You will join a fast-growing environment where your ideas directly influence the product and where modern technologies...
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117 views
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27 applications
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updated 4d ago
Site Reliability Engineer
Sigma Software
$$$$
Full Remote
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Countries of Europe or Ukraine
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4 years of experience
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English - B2
We at Sigma Software are looking for a Site Reliability Engineer to join an ambitious AI-driven biotech project focused on improving pharmaceutical manufacturing efficiency and accessibility to life-saving medicines.
In this role, you will help build and scale a cloud-native platform used by enterprise biotech and pharmaceutical companies. You will contribute to reliability engineering practices, cloud automation, observability, security, and operational excellence in a fast-growing startup environment.
As...
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157 views
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38 applications
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updated 5d ago
Project/Product Manager (Digital Transformation)
Sigma Software
Responds Quickly
$$$
Full Remote
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Countries of Europe or Ukraine
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4 years of experience
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English - C1
Are you passionate about driving organizational transformation and improving operational efficiency through modern technologies? We are looking for a Project/Product Manager to lead cross-functional digital transformation initiatives within Sigma Software’s internal ecosystem.
In this role, you will coordinate complex enterprise projects, align business and technology stakeholders, and help shape scalable digital solutions that improve collaboration, automation, and operational excellence across the...
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291 views
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60 applications
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updated 6d ago
Senior Full Stack Software Engineer (AI-Driven Platform)
Sigma Software
$$$$
Full Remote
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Countries of Europe or Ukraine
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5 years of experience
·
English - B2
Join a team building technology that helps make life-saving drugs more accessible and affordable worldwide. We are looking for a Senior Full Stack Software Engineer to help scale an AI-driven platform used by pharmaceutical and biotech companies to improve manufacturing efficiency and reduce waste.
We at Sigma Software value ownership, engineering excellence, and meaningful innovation. You will join a fast-growing environment where your ideas directly influence the product and where modern technologies...
More
139 views
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51 applications
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updated 6d ago
Senior Cyber Security Analyst
Sigma Software
$$$$
Full Remote
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Countries of Europe or Ukraine
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6 years of experience
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English - B2
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Security
As a Senior Cyber Security Analyst, you will join a team focused on identifying, investigating, and mitigating malicious web activity across large-scale digital environments. The role combines threat analysis, traffic investigation, detection engineering, and collaboration with customers and internal engineering teams to improve protection mechanisms and threat visibility.
You will work with high-volume traffic datasets, analyze suspicious behavior patterns, and contribute to the continuous improvement of...
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44 views
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4 applications
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updated 12d ago
Senior C++ Engineer with Qt experience (Desktop Applications)
Sigma Software
$$$$
Full Remote
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Albania, Portugal, Romania, Ukraine, Uzbekistan
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5 years of experience
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English - B2
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Healthcare / MedTech
We are looking for an experienced Senior C++ Engineer to work on large-scale desktop software products. The role focuses on performance optimization, stability improvements, modernization of legacy systems, and development of high-quality desktop applications.
RESPONSIBILITIES
Develop and maintain C++ desktop application components.
Implement multithreading and concurrency solutions.
Analyze and resolve performance bottlenecks.
Support modernization of legacy codebases.
Collaborate with architecture, QA,...
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193 views
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22 applications in 30 days
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updated 12d ago
Senior Technical Product Manager
Sigma Software
$$$$
Full Remote
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Countries of Europe or Ukraine
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5 years of experience
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English - B2
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Advertising / Marketing
Are you ready to shape innovative products in the fast-growing AdTech industry? We are looking for a Senior Technical Product Manager who can combine strong product thinking with technical expertise to drive impactful digital advertising solutions.
At Sigma Software, you will join a team of 300+ AdTech professionals delivering scalable platforms and data-driven products for international Customers ranging from global enterprises to ambitious startups. This is a remote-friendly opportunity for a proactive...
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155 views
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65 applications
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updated 14d ago
Middle Python Developer (ML)
Sigma Software
$$$
Full Remote
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Ukraine, Poland, Albania, Moldova, Romania
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3 years of experience
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English - B2
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Telecom / Communications
You will join one of two AI initiatives: ChatCPI, an LLM-powered assistant for intelligent search and question answering over large technical documentation, or a Knowledge Graph Platform focused on structuring and connecting enterprise information for AI-driven use cases.
Customer
Our Customer is a leading Swedish telecommunications company recognized for delivering innovative large-scale technology solutions across complex infrastructure environments. The company operates internationally, serving...
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242 views
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61 applications
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updated 14d ago
Senior/Principal Full Stack Engineer (Automotive)
Sigma Software
$$$$
Full Remote
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EU
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6 years of experience
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English - B2
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Automotive
Are you an experienced engineer passionate about building complex, high-performance systems? We are looking for a Senior/Principal Full Stack Engineer to join an innovative project in the autonomous vehicle domain. This role is fully remote within Europe, giving you the flexibility to work from anywhere while collaborating with a global team.
Customer
Our Customer is a global leader in the automotive sector, specializing in autonomous solutions for moving vehicles. With a valuation of $15 billion and a...
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273 views
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75 applications
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updated 14d ago
Android Developer (Construction Tech)
Sigma Software
$$$
Full Remote
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Poland
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3 years of experience
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English - B2
Join a product-focused team developing modern mobile solutions used daily by hundreds of thousands of users across construction sites worldwide. We are looking for a Middle Android Developer who is passionate about scalable mobile applications, clean architecture, and modern Android technologies.
We at Sigma Software collaborate closely with a sustainable European Customer headquartered in Sweden to build digital products that improve workforce management, operational efficiency, and worker safety. You...
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257 views
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13 applications
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updated 14d ago
Senior Data Engineer (Databricks Migration)
Sigma Software
$$$$
Full Remote
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Countries of Europe or Ukraine
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5 years of experience
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English - B2
Company Description
Are you a Senior Data Engineer passionate about building scalable, high-performance data platforms and working with modern Lakehouse technologies? Join Sigma Software’s Data Engineering Center of Excellence and contribute to the modernization of an enterprise-scale analytics ecosystem for the retail domain.
We are looking for a Senior specialist with strong Databricks, PySpark, and cloud data engineering expertise to participate in the migration of a large-scale analytical platform...
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71 views
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13 applications in 30 days
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updated 14d ago
Senior Test Automation Engineer (Healthcare/Medical industry)
Sigma Software
$$$$
Full Remote
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EU
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6 years of experience
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English - B2
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Healthcare / MedTech
Are you passionate about building reliable automation solutions for products that make an impact in healthcare?
We are seeking a Senior Test Automation Engineer with extensive experience in designing and implementing automated quality assurance strategies across desktop, web, and backend systems. This role focuses on developing scalable automation frameworks, validating application performance, integrating automated testing into CI/CD pipelines, and driving continuous quality improvement.
At Sigma...
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360 views
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42 applications in 30 days
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updated 17d ago
Platform Delivery Lead (Data AI)
Sigma Software
$$$$
Office Work
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Czechia
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5 years of experience
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English - C1
We are looking for a Platform Delivery Lead to join a cross-functional team working on a modern Data & AI platform for an international enterprise. This role is ideal for a delivery-focused professional who enjoys coordinating complex initiatives, aligning stakeholders, and ensuring operational excellence across platform environments.
As a key operational partner for platform leadership, you will drive backlog prioritization, release coordination, and delivery transparency while collaborating closely with...
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75 views
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6 applications
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updated 18d ago
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