Decision Scientist Jobs

The Opportunity This is a critical and exciting time at Enigma. Our customers consistently tell us that our data products create tremendous value and are deeply aligned with their most important workflows. As demand grows, we have an urgent opportunity to improve both the intelligence of our data and the systems through which customers access it. We are looking for an experienced Senior/Staff Machine Learning Engineer to join our Match Team and help shape the next generation of Enigma’s customer-facing data products. In this role, you will combine advanced statistical and machine learning research with the engineering systems required to power fast, relevant, and reliable search experiences at scale. This is a uniquely high-impact role sitting at the intersection of information retrieval, ranking systems, semantic search, distributed systems, and customer data delivery. The Role At the core of Enigma’s product is our data, which makes both data science and delivery systems central to what we build. As a Senior/Staff ML Engineer on the Match Team, you will lead efforts that improve the relevance, latency, and scalability of our customer-facing data products. You’ll work across the full lifecycle: framing retrieval and ranking problems, developing models and experimentation strategies, evaluating results using real-world signals, and implementing high-throughput search and retrieval systems. This role is ideal for someone who is excited by both hard ranking/search problems and the systems challenges of turning those solutions into low-latency, production-grade retrieval systems. What You'll Do Develop innovative solutions to complex problems in information retrieval, ranking, semantic search, query understanding, and recommendation systems Build and optimize low-latency, high-throughput search APIs, indexing pipelines, and retrieval systems using Python, Typesense, and AWS Evaluate and evolve our search technology stack, driving technical design decisions across index

Location: San Francisco, CA (Remote/Hybrid Available) What is Verse? The race to AI has become the race to power. Every breakthrough in artificial intelligence depends on one thing: access to electricity. But across the country, aging grid infrastructure and years-long interconnection queues are slowing the deployment of the data centers that will power the next generation of innovation. Solving this challenge isn't just about energy—it's about unlocking the future of AI. At Verse, we're building the energy intelligence platform for the AI economy. Our software helps the world's largest energy consumers achieve faster, cheaper, and cleaner power by combining real-time control of energy assets with complete visibility into their energy portfolio. Backed by Bessemer Venture Partners, GV, Coatue, and NVIDIA, and built by pioneers in grid-scale batteries, energy markets, and enterprise software, we're redefining how the world's most ambitious organizations access and manage energy. The Role As a Software Engineer focusing on Distributed Systems at Verse, you will work in collaboration with some of the brightest industry experts in the field building cloud-native applications that scale to trillions of data points collected from electricity markets globally. You will be a part of a dynamic, robust team primarily supporting the backend needs of our Aria software product spanning hundreds of data sources, sinks, services, and jobs. Your expertise will not only have a direct impact on product decisions, but you also be well-positioned to drive the development and trajectory of our entire platform and infrastructure and influence important architectural decisions that affect the whole organization. Key Responsibilities Foster a culture and mindset of well-designed systems, test-driven software, and transparent communication with a high caliber of mutual respect and consideration for stakeholders Read and write a lot of Go, Python, and Protobuf Build, test, debug, maint

Backend Engineer (Senior Level) - SDE IV We're looking for a Senior Backend Engineer to lead the architecture and evolution of backend services that deploy and serve machine learning models in production. You'll work closely with ML Engineers, Platform, and Product teams to build scalable, reliable systems and drive technical direction across multiple teams. What You’ll Do Design and drive the long-term architecture of backend services for biometrics and ML model serving. Collaborate with core platform and backend teams on organization-wide architectural initiatives. Partner with business and engineering teams to design and deliver cross-cutting platform capabilities. Lead architectural reviews, mentor engineers, and promote engineering best practices. Build and maintain backend services for deploying and serving ML models Monitor service reliability, performance, and scalability in production Deploy and operate services on AWS using ECS + Fargate, SageMaker, or EC2 + Kubernetes Support real-time and batch inference workflows Contribute to CI/CD pipelines and deployment automation What We’re Looking For Strong expertise in backend development using Java and working knowledge of Python. Experience mentoring engineers and driving architectural decisions. Working knowledge of Python, especially for ML-related workflows Hands-on experience with AWS (e.g., DynamoDB, ECS, EC2, Redis, S3, SageMaker) Familiarity with Terraform or other infrastructure-as-code tools, and experience with CI/CD and production monitoring Experience with observability tools (Datadog, New Relic, etc.) Experience with containers and orchestration (Docker, ECS, etc.) Understanding of how ML models are deployed and served in production Experience with Kubernetes Nice to Have Experience with MLOps or ML platform engineering. Experience with asynchronous programming and event-driven systems. Jumio Values: IDEAL: Integrity, Diversity, Empowerment, Accountability, Leading Innovation Equal Opportunities :

Role Purpose: At Jumio, you will work for one of the market leaders in the global identity verification space that is helping to make the digital world a safer place for everyone. As a Software Development Engineer in the MLOpsTeam, you will develop the blueprint for highly scalable and performant ML model serving. Role Value: As a Software Engineer (SDE III), you will drive the continuous improvement of the infrastructure and applications to manage the lifecycle of ML assets (data, models) to better developer experience and strengthen governance capabilities. Secondly, you will design and implement robust ML infrastructure for model deployment, serving, and optimization. You will work on efficient CI/CD pipelines for ML models and leverage advanced compilers or hardware optimization to maximize inference performance while optimizing costs. We welcome you to challenge us to impact our software development processes and tools. Example Responsibilities: Upgrade ML assets (models, data) management systems for better developer experience and robust governance capabilities Build and optimize model serving infrastructure with a focus on inference latency and cost optimization Architect efficient inference pipelines that balance latency, throughput, and cost across various acceleration options Implement cost-efficient, enterprise-scale solutions Collaborate in a cross-functional, distributed team for continuous system improvement Work with MLEs, QA Engineers, and DevOps Engineers Evaluate and implement new technologies and tools Contribute to architectural decisions for distributed ML systems Experience and Qualifications : 5+ years of experience in software engineering with Python Experience with model lifecycle management (MLFlow, Weights & Biases or equivalent) Experience with data management ecosystem (quality, transformation, catalog) Experience with ML frameworks, particularly PyTorch Experience optimizing ML models with hardwar

About THG Ingenuity THG Ingenuity is a fully integrated digital commerce ecosystem, designed to power brands without limits. Our global end-to-end tech platform is comprised of three products: THG Commerce, THG Studios, THG Fulfilment. Each represents a single, unified solution, overcoming challenges and taking brands direct-to-consumer. Our client portfolio includes globally recognised brands such as Coca-Cola, Nestle, Elemis, Homebase, and Proctor & Gamble. About the Role: The Senior Ecommerce Manager is a senior commercial leadership role, responsible for setting and delivering the ecommerce trading, inventory and marketing strategy across a client account or vertical. This role goes beyond front-end ecommerce performance. You will take commercial ownership of how stock, product mix, margin, marketing investment and customer demand come together to drive sustainable growth. You will lead the development of trading strategies aligned to buying cycles, product launches and inventory plans, ensuring that merchandising, marketing and operational teams are working towards a unified commercial objective. You’ll be responsible for understanding and influencing stock health, sell-through, stock cover, margin performance and product lifecycle, using this insight to shape promotional strategy, visual merchandising, marketing investment and customer acquisition activity. Acting as the bridge between the Ecommerce Manager layer and the Head of Ecommerce, you will provide strategic direction to your team while leading senior stakeholders across buying, merchandising, finance, marketing and operations. You will own the commercial narrative for your accounts and have the confidence to challenge decisions where stock, margin or customer demand are not aligned. Key Responsibilities: Strategic Trading, Inventory & Commercial Performance Own the overall ecommerce trading strategy for your accounts, with responsibility for revenue, conversion, AOV, COS, ROAS, ma

About THG Ingenuity THG Ingenuity is a fully integrated digital commerce ecosystem, designed to power brands without limits. Our global end-to-end tech platform is comprised of three products: THG Commerce, THG Studios, THG Fulfilment. Each represents a single, unified solution, overcoming challenges and taking brands direct-to-consumer. Our client portfolio includes globally recognised brands such as Coca-Cola, Nestle, Elemis, Homebase, and Proctor & Gamble. About the Role: An exciting opportunity for a commercially driven Ecommerce Manager with strong experience across ecommerce trading, inventory, visual merchandising, buying and digital marketing. The Ecommerce Manager is a core part of the Ingenuity client services team, with end-to-end responsibility for ecommerce trading, commercial performance and execution across a client account. This is a high-ownership role that sits at the intersection of ecommerce trading, buying, merchandising, inventory and marketing . You’ll use data and commercial insight to make decisions that maximise sales and margin, ensuring the right products are presented to customers at the right time, supported by the right marketing activity and aligned to stock availability. You’ll own the trading calendar, translate buying and product strategy into compelling on-site visual merchandising, monitor inventory and sell-through, coordinate marketing activity across multiple channels, and identify opportunities to maximise margin while reducing aged stock and returns. You’ll work closely with buying, category, merchandising, operations, creative and channel specialists, acting as the key point of coordination to ensure commercial priorities are reflected consistently across the customer journey. Key Responsibilities: Trading, Inventory & Site Performance Own ecommerce trading performance across conversion, AOV, COS, margin, sell-through, stock cover, availability and new vs. returning customer performance. Build an

About THG Ingenuity THG Ingenuity is a fully integrated digital commerce ecosystem, designed to power brands without limits. Our global end-to-end tech platform is comprised of three products: THG Commerce, THG Studios, THG Fulfilment. Each represents a single, unified solution, overcoming challenges and taking brands direct-to-consumer. Our client portfolio includes globally recognised brands such as Coca-Cola, Nestle, Elemis, Homebase, and Proctor & Gamble. About the Role: The Ecommerce Manager is a core part of the Ingenuity client services team, with end-to-end responsibility for ecommerce strategy and performance across a client account. This is a high-ownership role that bridges trading and marketing - using data and insight to drive growth across the full customer journey, from acquisition through to retention. You’ll manage budgets, drive the digital strategy and delivery, own the trading calendar, coordinate channel activity, and act as the key day-to-day contact for your client. You’ll be supported by channel specialists across SEO, PPC, Paid Social, CRM, Affiliates, and more - and you’ll be the glue that keeps strategy aligned across all of them. Key Responsibilities: Trading & Site Performance Own site performance metrics including conversion rate, AOV, COS, bounce rate, and new vs. returning traffic - using GA4 and THG’s proprietary reporting platform to surface insights and drive decisions. Build and manage the trading calendar, including promotional plans, key events, and seasonal campaigns. Monitor and respond to competitor pricing, product, and promotional activity to ensure clients remain competitive. Identify and execute site optimisation opportunities across product pages, landing pages, category navigation, and UX. Ensure the site is always up to date with correct offers, banners, new product listings, and promotional content. Marketing & Chan

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.

About THG Ingenuity THG Ingenuity is a fully integrated digital commerce ecosystem, designed to power brands without limits. Our global end-to-end tech platform is comprised of three products: THG Commerce, THG Studios, THG Fulfilment. Each represents a single, unified solution, overcoming challenges and taking brands direct-to-consumer. Our client portfolio includes globally recognised brands such as Coca-Cola, Nestle, Elemis, Homebase, and Proctor & Gamble. About the Role The Head of Shift Operations (HSO) is the senior leader accountable for all aspects of shift performance across operations, safety, engineering, and people management. Safety is the foundation of the role. The HSO ensures a safe environment for all colleagues, contractors, visitors, and customers on site, embedding a safety-first culture where every interaction is controlled, measured, and effective. The HSO drives operational excellence by working collaboratively with internal business units and stakeholders to meet agreed KPIs, uphold Service Level Agreements (SLAs), protect stock integrity, and deliver an outstanding customer experience. As the people lead on shift, the HSO is responsible for the welfare, development, and day-to-day management of all colleagues and team leaders, ensuring ER casework, absence management, and engagement are handled consistently and to the highest standard. The HSO translates business objectives into clear shift goals, setting expectations that drive performance, accountability, and a continuous improvement mindset across the entire operation. As the second most senior leader on site, the HSO is regularly required to assume full site accountability, making critical operational decisions and leading all functions in the absence of senior site leadership. The HSO is responsible for planning and executing volume demand in line with targeted client cost-per-unit (CPU) thresholds, ensuring cost efficiency is maintained throughout the shift to max