MinderaRemote — Johannesburg, Gauteng, South Africa
Remote Full-time
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Experience Level
Senior
Qualifications
RequirementsA minimum of 6 years of experience in software development, emphasizing Java backend development. Solid understanding of object-oriented programming principles and design patterns. Familiarity with Terraform. Experience in unit testing, integration testing, and test-driven development (TDD, Shift-Left). Proficient in Git and CI/CD practices. Knowledge of Kafka. Experience with Kubernetes. Exposure to GraphQL Federation. Familiar with Azure Cloud. Strong problem-solving and analytical skills. Exceptional communication and teamwork abilities. Nice to have:Experience with Spring Boot and other relevant backend frameworks. Experience in an Agile development setting.
About the job
At Mindera, we are on a mission to build an exceptional team, and we invite you to be a part of it.
We are seeking seasoned Kotlin/Java Backend Developers who possess a strong desire to tackle complex challenges. As a member of our dynamic team, you will engage in an Agile and collaborative work environment, taking charge of the technical facets of development while crafting high-quality software systems. You will leverage your expertise in Kotlin or Java (with an eagerness to explore Kotlin) to design and implement resilient and scalable backend solutions. Your contributions will span the entire software development lifecycle, from gathering requirements to design, coding, testing, and deployment. At Mindera, we cherish collaboration, knowledge sharing, and continuous improvement. You will have the chance to work alongside talented professionals, mentor junior developers, and play a vital role in the team's growth and success.
If you excel in a fast-paced, innovative environment and enjoy working with the latest technologies, Mindera is the ideal place for you.
About Mindera
At Mindera, we harness technology to create products that we take pride in, collaborating with a team we value. Software Engineering Applications, including Web and Mobile, are central to our operations at Mindera. We partner with our clients to understand their products and deliver software systems that are high-performing, resilient, and scalable, making a significant impact on users and businesses globally. You will work alongside a great team, where the collective ownership of projects is embraced. Our culture reflects a lean and self-organized approach, encouraging our colleagues to take risks, make decisions, collaborate, and communicate effectively.
Join Our Journey at Scrums.comScrums.com, formerly known as SovTech, is at the forefront of software innovation, harnessing the extraordinary talent and creativity of the African continent. For over ten years, we have been delivering exceptional software development services to a global clientele. Our remarkable journey began in a garage, and we have since e…
Join Our Team at Scrums.com!At Scrums.com, we are passionate about harnessing the exceptional talent, innovation, and creativity emerging from Africa. With over a decade of experience, we specialize in delivering top-notch software development solutions tailored for a global clientele. From our humble beginnings in a garage, we have evolved into Africa's leading custom software development company, boasting a team of over 350 AI-driven software engineers spanning four cities across three continents.We are committed to enhancing Africa's tech ecosystems, driven by the continent's youthful demographic—over 50% of Africans are under 25 years old. With an estimated 700,000 professional software developers currently in Africa, this number is projected to double by 2025. We firmly believe in the potential of African tech talent and its role in propelling global enterprises forward.Fueling Business Growth with Expert Tech TalentTrusted by over 400 companies, Scrums.com empowers businesses to scale through our innovative cloud-based engineering subscription platform, providing consistent, cost-effective AI-powered expertise, dedicated teams, and reliable developer analytics.Our CultureWe pride ourselves on our eight core values, which guide our mission to become Earth’s leading software company from Africa.Why You Should Join UsBecome a pivotal part of a vibrant, people-centric team that is elevating Africa’s tech landscape on the world stage. At Scrums.com, we celebrate uniqueness, empower autonomous decision-making, and focus on creating impactful experiences. Together, we drive innovation and build exceptional solutions that make a difference.
Full-time|On-site|Johannesburg, Gauteng, South Africa
Join Us as a Senior Backend Developer!At Clickatell, we are innovators and leaders in the field of AI-driven chat commerce. Founded in Cape Town in 2000, we made history as the first company to connect businesses with consumers via SMS using just four lines of code. Today, we continue to lead the charge, empowering numerous global brands across sectors such as banking, retail, telecoms, and healthcare, including giants like Visa, ABSA, MTN, Toyota, and Pick n Pay. With over 25 years of pioneering achievements, including industry-first solutions like tokenized WhatsApp payments and KYC chat banking, we are committed to transforming the way brands interact with customers through our award-winning AI Chat Commerce Platform.Your Role: We are seeking a dynamic backend engineer who understands that the landscape of software development has evolved. Embracing AI as a tool for efficiency, you'll focus on crafting scalable and reliable systems. This role requires you to take ownership of backend services from inception to deployment, leveraging AI to streamline your workflow and maximize productivity. If your coding practices haven't evolved in the last two years, this position may not align with your approach.Key Responsibilities:Develop and manage backend services using Java, Spring Boot, and Python, ensuring they are designed for scalability, reliability, and real-time use.Utilize AI tools (Amazon Q, Cursor, Copilot, Claude, GPT) to enhance development speed and quality.Quickly transform product concepts into production-ready systems without sacrificing quality.Integrate AI capabilities (LLMs, RAG, vector search) into backend processes to deliver substantial value.Act as the final quality control for AI-generated code—identifying flaws, inefficiencies, and incorrect assumptions before deployment.Design clean APIs, manage distributed system challenges, and ensure system performance at scale.Create and validate tests to maintain the stability of fast-moving systems.Diagnose and troubleshoot production issues while taking full responsibility for system reliability and performance.Qualifications:Proven experience with Java (Spring Boot) and Python in backend development.Experience in building high-scale, low-latency distributed systems.Comprehensive understanding of APIs, databases, caching, and event-driven systems (e.g., Kafka).Familiarity with cloud environments and deployment strategies.
The Company: impact.com stands as the premier commerce partnership marketing platform globally, revolutionizing the growth strategies of businesses by facilitating the discovery, management, and scaling of partnerships throughout the entire customer journey. From affiliates and influencers to content publishers and brand advocates, impact.com empowers brands to achieve trustworthy, performance-driven growth through genuine connections. Our award-winning products—Performance (affiliate), Creator (influencer), and Advocate (customer referral)—integrate all partner types into a single cohesive platform. As consumers increasingly lean on recommendations from trusted individuals and communities, impact.com ensures that brands are present where it counts. Today, over 5,000 international brands, including Walmart, Uber, Shopify, Lenovo, L’Oréal, and Fanatics, utilize impact.com to drive more than 225,000 partnerships that yield tangible business outcomes. Why Join Us? We cherish engineers who regard coding as an art form. You'll enjoy the autonomy to select the most suitable tools for your tasks, an environment that fosters equality and open collaboration, ample support for professional growth, and challenging projects that will stretch your capabilities. Your Role at impact.com: We seek a Senior Node.js Engineer who not only writes code but relishes the craft of programming. We need a proactive problem-solver—someone who views failing code as an intriguing puzzle to decode and resolve before it affects the user experience. Our core product is built on a complex ETL (Extract, Transform, Load) engine that aggregates data from a multitude of external sources. If you find joy in reverse-engineering intricate APIs, constructing crawlers that navigate challenges, or optimizing pipelines to manage vast data volumes, you'll thrive in our team. What You'll Do: Architect & Build: Create robust, scalable integrations utilizing Node.js and TypeScript. The ETL Engine: Sustain and enhance the core ETL engine to ensure resilience, high throughput, and data integrity. Data Scavenging: Design and implement effective data extraction strategies.
Contract|Remote|Remote — Pretoria, Gauteng, South Africa
toloka-ai seeks a Senior Consultant to contribute to a freelance AI project. This contract role is fully remote, with a focus on candidates located in Pretoria, Gauteng, South Africa. Role overview This position centers on leading and advising AI-focused initiatives. The Senior Consultant will use consulting experience to guide project teams as they develop new artificial intelligence solutions for toloka-ai. Key responsibilities Advise and lead AI-related projects, providing strategic direction. Draw on consulting experience, especially from top-tier firms such as MBB. Support teams as they build and implement artificial intelligence solutions. Requirements Extensive consulting background, ideally with experience at a leading firm (MBB). Proven track record in AI projects or technology-driven initiatives. Ability to work independently in a freelance, remote setting. Location and work style This is a remote freelance contract. Applicants should be based in, or able to work from, Pretoria, Gauteng, South Africa.
Full-time|On-site|Centurion, Gauteng, South Africa
Role Overview talent-engine is looking for a Senior Analytical Engineer in Centurion, Gauteng, South Africa. This role focuses on building and applying analytical models that support business strategy and improve operations. The position sits at the intersection of data analysis and engineering, shaping how the organization uses data to make decisions. What You Will Do Design and implement complex analytical models to support business needs Apply data analysis techniques to inform and improve decision-making Work closely with teams across the company to integrate analytical solutions into operations
Join xneelo (Pty) Ltd as a Backend Systems Engineer and play a pivotal role in delivering a world-class API layer that seamlessly connects customers to their hosting services. In this role, you will be responsible for the design, development, and maintenance of secure, consistent, and reliable infrastructure that empowers our customers to manage their hosting services in a dynamic environment.As part of our cross-functional engineering team, you will architect services and the underlying hardware/software infrastructure essential to support our APIs. Our large-scale hosting company faces unique, complex challenges that require innovative solutions. You will be expected to apply industry-standard software development practices, enhance our CI implementation, solve scaling issues, and ensure a reliable and performant platform that meets our customers' expectations.At xneelo, we view backend infrastructure engineering as crucial for transforming complexity into user-friendly solutions, allowing us to delight our customers.We are committed to frequent, iterative delivery of high-quality software and strive to build sustainable solutions utilizing Agile principles and the latest technologies available.Our autonomous teams take full ownership of their contributions to the xneelo ecosystem, requiring a solid understanding of and commitment to Agile (Scrum) development philosophy. Note that our software development team operates fully remotely.
Contract|$26/hr - $26/hr|Remote|Remote — Pretoria, Gauteng, South Africa
To apply, please submit your CV in English and specify your English proficiency level.Mindrift connects skilled specialists with project-based AI opportunities for top technology firms, concentrating on the testing, evaluation, and enhancement of AI systems. This is a project-based role, not a permanent position.Opportunity Overview:Each project presents distinct tasks, where contributors may be required to:Create original optics problems that replicate authentic physics research workflows;Design problems that are computationally intensive and cannot be resolved manually within a reasonable timeframe (days/weeks);Develop challenges requiring complex reasoning chains across mechanics, electromagnetism, thermodynamics, and quantum mechanics;Base problems on real-world research challenges or practical applications from physics and optics;Clearly document problem statements and provide verified correct answers.Candidate Profile:This role is suitable for optical engineers seeking part-time, non-permanent projects. Ideal candidates will possess:A degree in Physics (Theoretical, Experimental, or Computational) or related fields;At least 2 years of relevant professional experience, whether in applied roles, research, or teaching;Experience with numerical simulation techniques;The ability to craft problems that reflect real physics research workflows;Creative problem-solving skills across various physics disciplines;Familiarity with physics modeling and approximation methods;Strong English proficiency (C1+).Process:Apply → Pass qualifications → Join a project → Complete tasks → Receive paymentProject Commitment:Tasks are estimated to require approximately 10–20 hours per week during active project phases, subject to project demands. This is an estimate and not a guaranteed workload.Compensation:Contributors can earn up to $26 per hour, depending on their experience level and contribution pace. Compensation may vary across projects based on scope, complexity, and expertise required. Note that other projects on the platform may offer different compensation levels based on their specific needs.
Part-time|$26/hr - $26/hr|Remote|Remote — Pretoria, Gauteng, South Africa
Please submit your CV in English and include your proficiency level. toloka-ai, in partnership with Mindrift, offers freelance opportunities for optical engineers to contribute to project-based AI work. This remote position is not a permanent role but centers on short-term assignments. The focus is on testing, evaluating, and improving AI systems related to optics and physics. Role overview This freelance role involves designing original optics problems that reflect real research workflows. Assignments require developing computationally intensive challenges that may take days or weeks to solve. Problems span advanced topics in mechanics, electromagnetism, thermodynamics, and quantum mechanics, often inspired by real research or practical applications. Each problem must be clearly documented with accurate, verified solutions. What you will do Design optics problems modeled after real-world research processes. Create complex, computationally demanding challenges. Develop problems requiring advanced reasoning across multiple physics domains. Base problem design on authentic research challenges or practical scenarios. Document each problem and provide precise solutions. Requirements Degree in Physics (theoretical, experimental, or computational) or a related field. At least 2 years of relevant experience in applied work, research, or teaching. Experience with numerical simulation techniques. Ability to design problems that reflect real research processes in physics. Creative problem-solving skills across mechanics, electromagnetism, thermodynamics, and quantum mechanics. Understanding of physics modeling and approximation methods. Proficient written English (C1 level or above). Interest in part-time, temporary projects as a freelance optical engineer. Project commitment During peak project periods, expect to dedicate approximately 10–20 hours per week, though workload may shift depending on project needs. Compensation Earn up to $26 per hour, depending on expertise and pace. Actual pay varies by project scope, complexity, and required skills. Other projects on the platform may offer different rates. How to apply Apply with a CV in English, including your proficiency level. If qualified, join a project. Complete assigned tasks. Receive compensation for your work. Location: Remote , Pretoria, Gauteng, South Africa
Join Deel as a Senior Backend Engineer specializing in .NET! In this pivotal role, you will design, develop, and maintain robust backend systems that power our innovative platform, enabling businesses to hire and pay employees globally. We're looking for a talented engineer who thrives in a dynamic environment and is passionate about building scalable applications.Your expertise in .NET technologies will be crucial in enhancing our backend architecture. Collaborate with cross-functional teams to define, design, and deliver new features that improve user experience. Your contributions will directly impact Deel's mission to simplify global hiring.
Join our innovative and high-performing engineering team at DVT, where we are on the lookout for skilled Java Backend Developers who are passionate about tackling complex challenges and developing robust, scalable systems.As a key member of our team, you will thrive in a collaborative Agile environment, taking charge of the technical aspects of backend development. Your responsibilities will include designing, building, testing, and deploying high-quality software solutions, contributing to every phase of the software development lifecycle.You will predominantly work with Java, employing solid engineering principles to craft resilient backend services. Our team's foundation is built on collaboration, knowledge sharing, and continuous improvement, offering you the opportunity to mentor others and influence the technical direction of our projects.If you flourish in a dynamic, forward-thinking environment and are excited about working with cutting-edge technologies, this role presents a unique opportunity to make a significant impact.
Full-time|On-site|Cape Town, Western Cape, South Africa
About UsAt KingMakers, we specialize in creating cutting-edge technology that enhances sports and gaming experiences for millions across Africa.Since our inception in 2018, we have established ourselves as a leader in the entertainment and betting industry, recognized for our robust in-house tech culture and unwavering commitment to scalability, performance, and reliability.We believe that exceptional engineering is defined by clarity, impact, and ownership rather than jargon. Our teams collaborate across various countries to tackle complex technical challenges that significantly impact our users and business.We prioritize speed, regular deployment, and practicality. If you thrive on building scalable solutions and addressing meaningful challenges, you will find a home here.About The RoleWe are seeking a Principal Backend Engineer to play a pivotal role in defining the architecture and technical direction of our platform.You will design systems capable of processing millions of transactions, enhance performance across services, and ensure our technology can scale effectively as the business expands.In this role, you will serve as a technical leader and hands-on architect, guiding teams, elevating quality standards, and helping to make informed, sustainable engineering choices.What You’ll Be DoingArchitect the Future: Design, implement, and evolve distributed systems that manage high throughput and millions of concurrent transactions.Provide Technical Leadership: Serve as a go-to expert for backend and infrastructure issues, mentoring teams and raising the overall engineering standards.Optimize Performance: Identify bottlenecks and devise scalable solutions that enhance availability, latency, and cost efficiency.Drive Reliability: Establish robust standards for monitoring, alerting, and incident management to ensure our systems are observable and resilient.Collaborate Across Teams: Partner with product and business leaders to translate ideas into clear technical strategies and execution plans.Improve Continuously: Challenge existing solutions, suggest enhancements, and keep us aligned with modern practices in distributed systems and DevOps.Lead by Example: Write clean, maintainable code; review peers’ work; and uphold consistent engineering quality across services.Participate in on-call rotations for critical systems, focusing on root-cause analysis rather than reactive firefighting.Tech StackYou will work with a modern, cloud-native environment that includes:Languages & Frameworks: C#, .NET 8, .NET CoreMessaging & Streaming: Kafka, RabbitMQ, Azure Service BusData Storage: SQL Server, Cosmos DB
Full-time|Remote|Remote — Johannesburg, Gauteng, South Africa
At Mindera, we are on a mission to build an exceptional team, and we invite you to be a part of it.We are seeking seasoned Kotlin/Java Backend Developers who possess a strong desire to tackle complex challenges. As a member of our dynamic team, you will engage in an Agile and collaborative work environment, taking charge of the technical facets of development while crafting high-quality software systems. You will leverage your expertise in Kotlin or Java (with an eagerness to explore Kotlin) to design and implement resilient and scalable backend solutions. Your contributions will span the entire software development lifecycle, from gathering requirements to design, coding, testing, and deployment. At Mindera, we cherish collaboration, knowledge sharing, and continuous improvement. You will have the chance to work alongside talented professionals, mentor junior developers, and play a vital role in the team's growth and success.If you excel in a fast-paced, innovative environment and enjoy working with the latest technologies, Mindera is the ideal place for you.
Jobgether is looking for a Senior Software Engineer with experience in AI-powered SaaS products. This role centers on designing, building, and maintaining software applications that use artificial intelligence to improve user experiences and support business goals. What you will do Design and develop software solutions focused on AI-driven features Maintain and enhance existing applications for reliability and performance Work closely with teams across disciplines to integrate AI technologies Contribute to delivering high-quality, scalable software Collaboration This position involves regular collaboration with colleagues from different backgrounds. Expect to share ideas and solve problems together as you implement new AI capabilities and refine system performance. Location This role is based in South Africa.
Contract|$26/hr - $26/hr|Remote|Remote — Pretoria, Gauteng, South Africa
We invite you to submit your CV in English, clearly indicating your level of English proficiency.Mindrift connects talented professionals with project-based AI opportunities for leading technology companies, concentrating on the testing, evaluation, and enhancement of AI systems. Note: Participation is on a project basis and does not entail permanent employment.Opportunity OverviewEach project presents distinct tasks; contributors may be required to:Craft original computational physics problems that reflect authentic physics research processes;Devise problems that necessitate Python programming for resolution (utilizing libraries such as Numpy, SciPy, and Sympy);Guarantee that tasks are computationally demanding and cannot be manually resolved within reasonable timeframes (ranging from days to weeks);Create questions that require complex reasoning chains in disciplines like mechanics, electromagnetism, thermodynamics, and quantum mechanics;Base challenges on genuine research dilemmas or real-world applications within the field of physics;Validate solutions using Python alongside standard physics simulation libraries;Clearly document problem statements and provide verified correct answers.Candidate ProfileThis opportunity is ideal for optical engineers experienced in Python, looking for part-time, non-permanent engagements. Preferred candidates will possess:A degree in Physics (Theoretical, Experimental, or Computational) or a related field;Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or other programming languages is also acceptable;A minimum of 2 years of professional experience, encompassing applied, research, or teaching roles;Experience with numerical simulation techniques;The capability to design problems that replicate real physics research workflows;Innovative problem design skills across various physics domains;Knowledge of physics modeling and approximation methodologies;Exceptional written English skills (C1+ level).Application ProcessSteps: Apply → Meet qualifications → Join a project → Complete tasks → Receive payment.Project CommitmentFor this project, tasks are anticipated to require approximately 10–20 hours per week during active phases, depending on project needs. This is an estimate and does not guarantee a specific workload while the project is ongoing.CompensationContributors can earn up to $26 per hour, contingent on their level of expertise and contribution pace. Compensation varies across projects based on scope, complexity, and expertise requirements. Be aware that other projects on the platform may offer differing salary levels based on their specific needs.
Contract|Remote|Remote — Pretoria, Gauteng, South Africa
toloka-ai is looking for a freelance Civil Engineer and Python Specialist to support AI training initiatives. This position is remote, based in Pretoria, Gauteng, South Africa, and allows for flexible work arrangements from any location. Key responsibilities Contribute civil engineering expertise to AI training projects Develop and refine AI training tools using Python Work closely with team members to achieve project objectives and deliverables Role details Freelance contract Remote work Projects blend engineering and programming skills
Part-time|$23/hr - $23/hr|Remote|Remote — Pretoria, Gauteng, South Africa
We invite you to submit your CV in English, including your proficiency level.Mindrift specializes in connecting talented professionals to project-based AI opportunities with leading technology companies, focusing on the evaluation, testing, and enhancement of AI systems. This is a project-based role, not permanent employment.Key Responsibilities:Develop original computational engineering challenges that replicate genuine engineering workflows.Formulate problems necessitating Python programming to execute engineering calculations and simulations.Ensure tasks are computationally demanding, employing numerical methods or iterative solutions.Design problems that involve system design, optimization, and analysis.Base challenges on authentic research questions or practical engineering applications.Validate solutions utilizing Python and standard engineering libraries.Clearly document problem statements and provide verified solutions.Desired Qualifications:This opportunity is ideal for engineers proficient in Python, seeking part-time, non-permanent engagements. The ideal candidates will possess:A degree in Mechanical Engineering or a related field.Proficiency in Python for numerical validation, with familiarity in MATLAB, R, C, SQL, NumPy, Pandas, SciPy, or any programming language as a substitute.A minimum of 2 years of relevant professional experience, including applied, research, or teaching roles.An understanding of practical engineering constraints and approximations.Strong written English skills (C1+).Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects are advantageous.Application Process:Apply → Pass qualifications → Join a project → Complete tasks → Receive payment.Project Expectations:Tasks are estimated at 10–20 hours per week during active project phases, based on specific requirements. This is an estimate and not guaranteed.Compensation:Contributors can earn up to $23 per hour, contingent on their level of contribution and pace. Compensation may vary with different project scopes and complexities.
Contract|$23/hr - $23/hr|Remote|Remote — Pretoria, Gauteng, South Africa
We invite you to submit your CV in English, including your level of English proficiency.Mindrift connects talented specialists with project-based AI opportunities in collaboration with leading tech companies, focusing on the testing, evaluation, and enhancement of AI systems. Please note that participation is on a project basis rather than permanent employment.Opportunity Overview:Each project encompasses a variety of unique tasks, and contributors may be involved in:Creating original computational engineering challenges that replicate realistic engineering workflows;Formulating problems that necessitate Python programming for engineering calculations and simulations;Ensuring that problems are computationally intensive and require numerical methods or iterative solutions;Developing issues centered around system design, optimization, and analysis;Grounding problems in authentic research challenges or practical engineering applications;Validating solutions using Python along with recognized engineering libraries;Clearly documenting problem statements and providing verified solutions.Ideal Candidate Profile:This role suits engineers with experience in Python who are open to part-time, non-permanent projects. The preferred qualifications include:A degree in Electrical Engineering or a related field;Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or any equivalent programming languages;At least 2 years of professional experience in applied, research, or teaching roles;A good grasp of practical engineering constraints and approximations;Excellent written English skills (C1+);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects will be advantageous.How to Participate:Apply → Meet qualifications → Join a project → Complete assigned tasks → Receive compensation.Project Time Commitment:Tasks are anticipated to require approximately 10-20 hours per week during active project phases, based on specific project demands. This is an estimate and not a guaranteed workload.Compensation:On this project, contributors have the potential to earn up to $23 per hour, depending on their expertise and contribution pace. Compensation may vary across projects based on scope, complexity, and required expertise.
Join us at VERSANT as we revolutionize Golf Club Management through our cutting-edge technology platform. We are on the lookout for a talented Backend Software Engineer to enhance our team of innovators. Our flagship product, BRS Premier, is already a trusted solution for hundreds of golf clubs across Central Europe, offering a robust B2B service that includes membership management, point-of-sale systems, tee-time booking, and comprehensive course administration. With exciting plans for global expansion, this is the perfect opportunity to advance your backend engineering career in a nurturing, high-standard environment.In this role, you will collaborate with seasoned engineers who prioritize code quality and mentorship. You won’t just write code; you’ll gain insight into the full lifecycle of production systems, from database design to deployment.Your Key ResponsibilitiesDevelop and enhance our backend microservices, implementing new features, refactoring existing code, and managing deprecation of outdated services.Produce high-quality, thoroughly tested code adhering to our Engineering Code Bar, ensuring it is maintainable, secure, and efficient.Engage in the entire software development lifecycle, including scoping, designing, coding, testing, documenting, deploying, and maintaining our applications.Participate in operational support to troubleshoot and resolve issues, gaining a deeper understanding of system behaviors in production.Collaborate effectively with teammates through code reviews, daily standups, and discussions, actively seeking constructive feedback.Work closely with stakeholders to grasp business and customer needs, ensuring delivery of optimal solutions.Our Technology StackCloud Infrastructure: AWS (EC2, RDS, ECS)Core Languages & Frameworks: Java 17, Spring, Spring Boot, Spring CloudDatabase: PostgreSQL (multi-tenant)Monitoring & Observability: Datadog (OpenTelemetry)Development Practices: CI/CD (GitHub Actions), Cloud Native Microservices ArchitectureContainers: Docker
Contract|Remote|Remote — Pretoria, Gauteng, South Africa
Toloka AI is at the forefront of artificial intelligence, enhancing frontier model post-training through the development of specialized reinforcement learning environments, tasks, and evaluation frameworks crafted by industry practitioners.Mindrift, a groundbreaking initiative powered by Toloka—a distinguished enterprise AI and machine learning data partner since 2014—bridges the gap between leading domain experts and innovative AI projects. With Toloka's extensive knowledge in scalable data generation, crowd technology, and applied machine learning systems, Mindrift empowers specialists to influence the learning, reasoning, and performance of next-generation generative models.We are excited to unveil a Management Consulting domain aimed at transforming real-world consulting assignments into structured learning environments for advanced AI systems. In pursuit of excellence, we are assembling a team of strategy consultants from top-tier firms who can translate authentic project experiences into comprehensive examples—covering all stages from problem structuring and work planning to analysis, synthesis, and client-ready recommendations.As a member of our expanding team of consultants from esteemed strategy firms, you will play a vital role in shaping how AI acquires high-level business reasoning.Important: This position is exclusively for consultants who possess direct experience with a top-tier strategy consulting firm. If you lack hands-on project experience with any of the firms listed below, we kindly ask you not to apply. This prerequisite guarantees that our domain is developed by practitioners who have been trained to uphold the highest standards of structured problem-solving and client delivery.Eligible Firms: McKinsey & Company, Boston Consulting Group (BCG), Bain & Company, Oliver Wyman, Roland Berger, Monitor Deloitte (Deloitte S&C), EY-Parthenon, Kearney, and Strategy& (PwC).
