Company Description We are looking for a Principal Software Engineer to join our team and work on an innovative interior decor visualization platform. You can become part of a team of over 300 experts in the AdTech domai…
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Full-time
Posted 116d ago
~40 hrs/week
Responsibilities
Lead the design and architecture of complex backend systems for an interior decor visualization platform. Mentor senior engineers and collaborate with cross-functional teams to ensure scalable, fault-tolerant system performance.
Requirements
Requires over 8 years of IT experience with expert-level proficiency in Python, Django, Kubernetes, and AWS. Candidates must have proven expertise in high-throughput ETL flows and a deep understanding of scalable system design.
Full job description
Company Description
We are looking for a Principal Software Engineer to join our team and work on an innovative interior decor visualization platform.
You can become part of a team of over 300 experts in the AdTech domain by joining our Stellar team. What is Stellar? It’s a community, a network, and a dedicated business unit within Sigma Software that specializes in advertising technology solutions. Over the years, we’ve had the opportunity to work with some of the largest AdTech companies in the world. We’ve helped tons of AdTech startups transform from ideas into thriving businesses. Since 2008, we’ve been working with advertising technology businesses to help them envision, build, and support their technology.
PROJECT
The project is an advanced interior decor visualization platform that allows customers to preview furniture and decor items in their home environment before purchasing. Imagine being in a store and instantly seeing how a sofa, carpet, or other items fit into your interior design — this solution makes it possible. The system integrates high-performance data pipelines, machine learning models, and visualization tools to deliver a seamless user experience.
Job Description
Lead cross-functional initiatives across multiple engineering teams
Drive the design and architecture of complex backend systems supporting large-scale 3D and computer vision experiences
Partner with product and engineering leadership to translate business needs into actionable engineering plans
Conduct architecture reviews and ensure adherence to engineering excellence practices
Mentor senior engineers, fostering technical growth and leadership skills
Ensure backend systems are scalable, reliable, and fault-tolerant
Oversee integration of high-throughput ETL flows and data processing pipelines
Collaborate closely with frontend and 3D teams to deliver seamless user experiences
Qualifications
8+ years of IT experience building scalable and reliable systems
Expert-level skills in Python, Kubernetes, PostgreSQL, AWS
Strong hands-on experience with Django
Proven expertise in complex ETL flows and high-throughput systems
Deep understanding of algorithms, data structures, networking, and databases
Experience designing fault-tolerant systems at scale
Advanced level of English
WOULD BE A PLUS
Background in computer vision or 3D graphics
Familiarity with microservices architecture
Experience with real-time rendering systems
Knowledge of CI/CD pipelines and DevOps practices
Additional Information
PERSONAL PROFILE
Strong leadership and mentorship skills
Strategic thinker with an ownership mindset
Excellent communication and collaboration abilities
We turn ideas into products that make the world a better place
Industry
Software Development
Company size
1,001-5,000 employees
Founded
2002
Headquarters
Stockholm
LinkedIn followers
132,765
Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 24 years, providing comprehensive IT solutions to various businesses, ranging from startups to established software product houses. As one of Europe's substantial IT consultancies, it brings together a dedicated workforce of over 2,000 professionals in 40+ offices across 21 countries. With a diverse client base, including more than 300 enterprises, including Fortune 500 stalwarts, Sigma Software Group is a preferred choice for developing solutions that help businesses create cutting-edge products while meeting their unique needs.
Sigma Software Group operates as a dynamic ecosystem of tech companies, offering 25 ready-to-implement innovative products and 40+ value-added services. Furthermore, Sigma Software Group is committed to fostering innovation through initiatives such as the Sigma Software Labs business incubator, Sigma Software University, the SID Venture Partners VC Fund, UA Tech Network, Techosystem, the European Business Association, and other collaborative efforts.
Since 2002, Sigma Software Group has consistently earned recognition on the IAOP's prestigious World's Top 100 Outsourcing list. The company's accomplishments have also been acknowledged by prominent global media outlets such as Forbes, CNBC, The Times, and Reuters.
Offices: Hornsgatan 1, Stockholm, 18 46, SE · 1 Ac. Proskury Str., Kharkiv, 61070, UA · 7 Lekha Kachynskoho Str., 3rd floor, Odesa, 65026, UA · 58 Yaroslavska Str., BC Astarta, Kyiv, Kyiv 04071, UA · 7d, Naukova Str., Lviv, UA
IT ConsultingJavaFlash/FlexPHP.NET developmentWeb developmentSoftware DevelopmentMobile DevelopmentGraphic DesignAR/VR Development
How many Management & Leadership jobs are open in Brasília, Brazil right now?
There are currently 21 open management & leadership positions in Brasília, Brazil listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Management & Leadership roles in Brasília, Brazil?
Companies currently hiring include Amazon, BRF_SA, Serasa Experian, UNDP, Avangrid, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Management & Leadership jobs in Brasília, Brazil?
Yes — 6 of the 21 open management & leadership positions offer remote or hybrid work (3 remote, 3 hybrid).
How do I apply for Management & Leadership jobs in Brasília, Brazil?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.